An intelligent production line for PCB electronic product assembly

Abstract

The present invention belongs to the field of training devices, and specifically relates to an intelligent production line for PCB electronic product assembly, characterized in that it includes a shell accessory feeding workstation connected by a rail trolley transportation system, a vehicle-mounted aromatherapy assembly workstation, a robot collaborative assembly workstation, a thermometer and hygrometer screw assembly workstation, a robot assembly workstation, a coding and testing workstation, a finished product packaging workstation, a labeling workstation and a three-dimensional storage workstation. The present invention has the advantages of reasonable structure, good training effect and high efficiency.

Description

Technical Field

[0001] The invention belongs to the field of practical training devices, and in particular relates to an intelligent production line for PCB electronic product assembly. Background Art

[0002] With the continuous improvement of my country's industrial level and industrial automation level, industrial automation is being used more and more widely, and the corresponding gap in skilled personnel is getting bigger and bigger. Various industries and enterprises are in urgent need of such talents. The traditional training of skilled personnel in mechatronics and automation control has the defect of focusing on theory and neglecting practical operation. During the training, trainees cannot carry out practical training in time after learning theoretical knowledge, and the teaching effect is poor. Although trainees can sometimes get some practical training opportunities, the current practical training is to directly operate the mechatronics and automation control devices used in the factory or the simple indicator light simulation system, which is not suitable for teaching and the teaching effect is very limited. This has caused the current training of skilled personnel in mechatronics and automation control to have the defect of long training time and poor effect. Summary of the invention

[0003] The purpose of the present invention is to provide an intelligent production line for PCB electronic product assembly, which uses widely used industrial automation accessories as the core application and actual products as the carrier, is closer to the application in actual assembly line production, and improves the efficiency and effect of practical training.

[0004] The present invention is achieved through the following technical solutions:

[0005] That is, an intelligent production line for PCB electronic product assembly, characterized in that it includes a shell accessory feeding workstation connected by a rail trolley transportation system, a PCB circuit board storage workstation, a vehicle-mounted aromatherapy assembly workstation, a robot collaborative assembly workstation, a thermometer and hygrometer screw assembly workstation, a robot assembly workstation, a coding and testing workstation, a finished product packaging workstation, a labeling workstation and a three-dimensional warehousing workstation.

[0006] The rail trolley transportation system is a mature product of existing technology. It preferably adopts, but is not limited to, the German Montratec conveying system, which includes a trolley (electric monorail trolley, multi-station design), a track (monorail track) and a track-changing mechanism (switch mechanism). The trolley has its own drive system and controller system. The side of the track is equipped with busbars. The trolley contacts these busbars during operation to supply power to the trolley. A dedicated stop position is set for the trolley at each position where it needs to stop. The trolley can be started and stopped by the PLC and the corresponding sensor of the stop position. The track-changing mechanism of the track drives a section of the track to rotate a certain angle through a rotating device. When the track needs to be changed, the rotating device drives the track to connect with the corresponding track. The controller system of the trolley can cooperate with the PLC of each workstation for control and set actions according to needs.

[0007] The track of the rail trolley transportation system of the present invention adopts a circular cross arrangement structure to connect the workstations. A track changing mechanism is provided at each workstation. The trolley can be controlled to pass through the workstations in sequence as needed to conduct overall operation training. The trolley can also be controlled to pass through one or some of the set workstations to conduct individual operation training or joint training of some workstations.

[0008] The track changing mechanism of the rail trolley transportation system of the present invention can only realize the track changing function, and it can adopt the track changing device known in the prior art. For example, the structure and principle of the track changing mechanism can be the same as patent number CN201920544265.6, which is named a patented technology of a rotary turnout device.

[0009] Furthermore, the shell accessory feeding workstation of the present invention comprises a first control cabinet unit, a first PLC module is provided inside the cabinet of the first control cabinet unit, a first control panel is provided on the front side of the cabinet body, a first profile mounting base plate is provided on the upper end surface of the cabinet body, a rotating manipulator picking unit is installed on the first profile mounting base plate, and a vehicle-mounted aromatherapy upper cover feeding unit, a vehicle-mounted aromatherapy rear cover feeding unit and a thermometer upper cover feeding unit are respectively provided on the sides of the rotating manipulator picking unit;

[0010] The vehicle-mounted aromatherapy upper cover feeding unit, the vehicle-mounted aromatherapy rear cover feeding unit and the thermometer and hygrometer upper cover feeding unit of the present invention are all located within the material picking range of the rotating manipulator picking unit, and the special stop position of the trolley on the track of this workstation is also within the material picking range of the rotating manipulator picking unit.

[0011] The rotary manipulator material picking unit comprises a horizontal rotary manipulator material picking unit fixing plate installed on the first profile mounting bottom plate through vertical supporting legs, a rotary bearing is arranged on the upper end surface of the rotary manipulator material picking unit fixing plate, a rotating shaft is arranged in the middle of the rotating bearing, the rotating shaft passes through the rotary manipulator material picking unit fixing plate, and a vertical rotary manipulator material picking unit lifting cylinder is installed on the upper end thereof, the telescopic rod of the rotary manipulator material picking unit lifting cylinder is connected with the horizontal rotary manipulator material picking unit telescopic cylinder, the telescopic rod of the rotary manipulator material picking unit telescopic cylinder is connected with the vertical rotary manipulator material picking unit suction cup bracket, the lower end of the rotary manipulator material picking unit suction cup bracket is provided with a rotary manipulator material picking unit suction cup pointing downward, a rotary manipulator material picking unit reduction motor is arranged below the rotary manipulator material picking unit fixing plate, the output shaft of the rotary manipulator material picking unit reduction motor is connected with the rotating shaft of the rotary bearing through a transmission device, and 4 rotary manipulator material picking unit inductive sensors are arranged on the rotary manipulator material picking unit fixing plate;

[0012] The four rotating manipulator material picking unit inductive sensors of the present invention are preferably but not limited to being equally distributed on the fixed plate in a circle, and are respectively used to detect the positions of the telescopic cylinder rotating to the vehicle-mounted aromatherapy upper cover feeding unit, the vehicle-mounted aromatherapy rear cover feeding unit, the thermometer and hygrometer upper cover feeding unit and the special parking space for the car passing through this workstation.

[0013] The vehicle-mounted aromatherapy upper cover feeding unit comprises a vehicle-mounted aromatherapy upper cover feeding unit feeding bracket installed on the first profile mounting bottom plate, the vehicle-mounted aromatherapy upper cover feeding unit feeding bracket comprises a horizontal vehicle-mounted aromatherapy upper cover feeding unit upper fixing plate, a horizontal vehicle-mounted aromatherapy upper cover feeding unit lower fixing plate and a vertical supporting leg, the vehicle-mounted aromatherapy upper cover feeding silo is vertically installed on the vehicle-mounted aromatherapy upper cover feeding unit lower fixing plate, the vehicle-mounted aromatherapy upper cover feeding unit upper fixing plate is provided with a vehicle-mounted aromatherapy upper cover feeding port, the vehicle-mounted aromatherapy upper cover feeding silo is provided with a vehicle-mounted aromatherapy upper cover discharging tray inside, the vehicle-mounted aromatherapy upper cover is placed on the vehicle-mounted aromatherapy upper cover discharging tray, and one side of the vehicle-mounted aromatherapy upper cover silo is provided with a vertically installed vehicle aromatherapy upper cover feeding silo. The vehicle-mounted aromatherapy upper cover feeding screw on the feeding bracket of the aromatherapy upper cover feeding unit is provided with a vehicle-mounted aromatherapy upper cover feeding screw nut, the vehicle-mounted aromatherapy upper cover discharging tray and the vehicle-mounted aromatherapy upper cover feeding screw nut are connected by a connecting rod, and the side of the vehicle-mounted aromatherapy upper cover silo is provided with a lifting slot for the connecting rod to move up and down, and the upper and lower parts of the inner side of a supporting leg close to the vehicle-mounted aromatherapy upper cover feeding screw nut are respectively provided with a vehicle-mounted aromatherapy upper cover discharging tray limit micro switch, the vehicle-mounted aromatherapy upper cover feeding DC reduction motor connected with the vehicle-mounted aromatherapy upper cover feeding screw is provided on the vehicle-mounted aromatherapy upper cover feeding bracket, and the vehicle-mounted aromatherapy upper cover silo feeding photoelectric sensor is provided at the vehicle-mounted aromatherapy upper cover feeding port;

[0014] The two vehicle-mounted aromatherapy upper cover discharging tray limit micro switches of the vehicle-mounted aromatherapy upper cover feeding unit of the present invention are used for detecting the up and down travel of the vehicle-mounted aromatherapy upper cover discharging tray.

[0015] The vehicle-mounted aromatherapy rear cover feeding unit comprises a vehicle-mounted aromatherapy rear cover feeding unit feeding bracket installed on the first profile mounting base plate, the vehicle-mounted aromatherapy rear cover feeding unit feeding bracket comprises a horizontal vehicle-mounted aromatherapy rear cover feeding unit upper fixing plate, a horizontal vehicle-mounted aromatherapy rear cover feeding unit lower fixing plate and a vertical supporting leg, a vehicle-mounted aromatherapy rear cover silo fixing plate is provided on the vehicle-mounted aromatherapy rear cover silo fixing plate, a vehicle-mounted aromatherapy rear cover silo for holding the vehicle-mounted aromatherapy rear cover is provided on the vehicle-mounted aromatherapy rear cover silo fixing plate, the vehicle-mounted aromatherapy rear cover silo is a hollow-designed well-type silo, which comprises 4 equally distributed columns, the upper ends of the 4 columns are provided with circular cylinder rings, and the lower ends are installed on the vehicle-mounted aromatherapy rear cover silo fixing plate, A vehicle-mounted aromatherapy rear cover feeding port is arranged on the fixed plate of the vehicle-mounted aromatherapy rear cover material bin, a vehicle-mounted aromatherapy rear cover feeding photoelectric sensor is arranged at the vehicle-mounted aromatherapy rear cover feeding port, a vehicle-mounted aromatherapy rear cover pushing plate is arranged below the vehicle-mounted aromatherapy rear cover feeding port, a groove matching the vehicle-mounted aromatherapy rear cover is arranged on the upper surface of the vehicle-mounted aromatherapy rear cover pushing plate, a vehicle-mounted aromatherapy rear cover feeding push cylinder is arranged on the lower end surface of the upper fixed plate of the vehicle-mounted aromatherapy rear cover feeding unit, a guide long strip hole penetrating the plate body is arranged on the upper fixed plate of the vehicle-mounted aromatherapy rear cover feeding unit above the vehicle-mounted aromatherapy rear cover feeding push cylinder, a connecting pin shaft vertically passing through the guide long strip hole is arranged at the front end of the telescopic rod of the vehicle-mounted aromatherapy rear cover feeding push cylinder, and the upper end of the connecting pin shaft is connected to the lower end surface of the vehicle-mounted aromatherapy rear cover pushing plate;

[0016] The thermometer and hygrometer upper cover feeding unit comprises a thermometer and hygrometer upper cover feeding unit bracket installed on the first profile mounting base plate, the thermometer and hygrometer upper cover feeding unit bracket comprises a horizontal thermometer and hygrometer upper cover feeding unit upper fixing plate, a horizontal thermometer and hygrometer upper cover feeding unit lower fixing plate and a vertical supporting leg, a vertical thermometer and hygrometer upper cover material bin is provided on one side of the thermometer and hygrometer upper cover feeding unit upper fixing plate, a gap is provided between the lower end discharge port of the thermometer and hygrometer upper cover material bin and the upper fixing plate of the thermometer and hygrometer upper cover feeding unit, the gap height matches the thickness of the thermometer and hygrometer upper cover, a thermometer and hygrometer upper cover feeding positioning piece is provided on the other side of the upper fixing plate of the thermometer and hygrometer upper cover feeding unit, and a The thermometer and hygrometer upper cover pushing assembly comprises a thermometer and hygrometer upper cover pushing assembly bracket installed on the lower fixed plate of the thermometer and hygrometer upper cover feeding unit, a vertical thermometer and hygrometer upper cover pushing assembly lifting cylinder is provided on the thermometer and hygrometer upper cover pushing assembly bracket, a thermometer and hygrometer upper cover pushing assembly horizontal pushing cylinder is provided on the telescopic rod of the thermometer and hygrometer upper cover pushing assembly lifting cylinder, a vertical thermometer and hygrometer upper cover pushing assembly pushing rod is provided on the telescopic rod of the thermometer and hygrometer upper cover pushing assembly horizontal pushing cylinder, a U-shaped pushing plate is provided on the pushing cylinder of the thermometer and hygrometer upper cover pushing assembly, and two guide long strip holes matching the upper push plate of the pushing cylinder of the thermometer and hygrometer upper cover feeding unit are provided on the upper fixed plate.

[0017] This workstation is used for the storage and feeding of vehicle aromatherapy upper cover, vehicle aromatherapy rear cover and thermometer and hygrometer upper cover. The rotating manipulator material taking unit sucks the vehicle aromatherapy upper cover, vehicle aromatherapy rear cover and thermometer and hygrometer upper cover and places them on the trolley respectively to enter the next workstation.

[0018] Furthermore, a PCB circuit board storage workstation is provided between the shell accessory feeding workstation and the vehicle-mounted aromatherapy assembly workstation of the present invention. The PCB circuit board storage station includes a vertical PCB circuit board storage shelf. The PCB circuit board storage shelf is provided with multiple layers of horizontal PCB circuit board placement boards, and each layer of PCB circuit board placement boards is provided with an anti-static board.

[0019] As a preferred solution, organic glass protective plates are provided on the top and both sides of the PCB circuit board storage shelf.

[0020] This workstation is used to store thermometer and hygrometer circuit boards. After the thermometer and hygrometer circuit boards are manually soldered, they can be stored in this workstation. It has two uses:

[0021] 1) The subsequent workstation is equipped with a thermometer and hygrometer circuit board placement library. The thermometer and hygrometer circuit boards of this workstation are used to reserve thermometer and hygrometer circuit boards for the thermometer and hygrometer circuit board placement library of the subsequent workstation. When the trolley passes through this station, it does not need to stop or take away the thermometer and hygrometer circuit boards;

[0022] 2) When the trolley passes this station, it stops and places the thermometer and hygrometer circuit board manually, and then runs to the subsequent workstation for thermometer and hygrometer assembly. At this time, the thermometer and hygrometer circuit board placement library of the subsequent workstation does not need to be used.

[0023] Furthermore, the vehicle-mounted aromatherapy assembly workstation of the present invention comprises a third control cabinet unit, a third PLC module is arranged inside the cabinet of the third control cabinet unit, a third control panel is arranged on the front side of the cabinet body, a third profile mounting base plate is arranged on the upper end surface of the cabinet body, a third transversely movable material taking unit is arranged on the third profile mounting base plate, and a vehicle-mounted aromatherapy rear cover screwing device is arranged on one side of the third transversely movable material taking unit;

[0024] The third transversely movable material-grabbing unit comprises a third transversely movable material-grabbing unit gantry bracket installed on the third profile mounting bottom plate, a horizontal third transversely movable material-grabbing unit rodless cylinder is installed on the horizontal cross bar of the third transversely movable material-grabbing unit gantry bracket, the third transversely movable material-grabbing unit rodless cylinder is connected to the vertical third transversely movable material-grabbing unit lifting cylinder through a connecting rod, the telescopic rod of the third transversely movable material-grabbing unit lifting cylinder is connected to the third transversely movable material-grabbing unit transverse telescopic cylinder pointing forward, the telescopic rod of the third transversely movable material-grabbing unit transverse telescopic cylinder is connected to the third suction cup bracket, and the third suction cup bracket is provided with a third suction cup pointing vertically downward;

[0025] The vehicle-mounted aromatherapy rear cover screwing device comprises a vehicle-mounted aromatherapy rear cover screwing device bracket installed on the third profile mounting base plate, the vehicle-mounted aromatherapy rear cover screwing device bracket comprises an upper fixing plate of the vehicle-mounted aromatherapy rear cover screwing device, a lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device, support legs are respectively arranged between the upper fixing plate of the vehicle-mounted aromatherapy rear cover screwing device and the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device, and between the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device and the third profile mounting base plate, two symmetrically arranged lifting platform guide shafts are arranged between the upper fixing plate of the vehicle-mounted aromatherapy rear cover screwing device and the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device, and a lifting platform guide shaft installed on the vehicle is arranged between the two lifting platform guide shafts. The vehicle-mounted aromatherapy rear cover screwing device lifting cylinder is on the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device, the upper end of the telescopic rod of the vehicle-mounted aromatherapy rear cover screwing device lifting cylinder is connected to the vehicle-mounted aromatherapy rear cover screwing device lifting plate, and the two ends of the vehicle-mounted aromatherapy rear cover screwing device lifting plate are respectively connected to the two lifting platform guide shafts through linear bearings, and the upper end of the vehicle-mounted aromatherapy rear cover screwing device lifting plate is provided with a horizontal vehicle-mounted aromatherapy rear cover screwing device DC reduction motor fixing plate protruding forward, and the vehicle-mounted aromatherapy rear cover screwing device DC reduction motor fixing plate is provided with a vertical downward vehicle-mounted aromatherapy rear cover screwing device DC reduction motor, and the lower end of the vehicle-mounted aromatherapy rear cover screwing device DC reduction motor The output shaft is connected to the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device through a coupling, the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device and the lifting plate of the vehicle-mounted aromatherapy rear cover screwing device are connected through a fixing plate of the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device, the lower end of the output end of the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device is provided with a bayonet positioning plate of the vehicle-mounted aromatherapy rear cover screwing device, and the two ends of the bayonet positioning plate of the vehicle-mounted aromatherapy rear cover screwing device are provided with tightening bayonets of the vehicle-mounted aromatherapy rear cover screwing device pointing downward, and the upper part of the bayonet positioning plate of the vehicle-mounted aromatherapy rear cover screwing device is provided with a vehicle-mounted aromatherapy rear cover screwing device installed on the output end of the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device A spring guide positioning piece for the cover screwing device, both ends of which are provided with vertical downward bayonet positioning plate guide shafts, a spring is sheathed on the outer side of the output end of the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device between the spring guide positioning piece for the vehicle-mounted aromatherapy rear cover screwing device and the bayonet positioning plate of the vehicle-mounted aromatherapy rear cover screwing device, a vehicle-mounted aromatherapy positioning plate installed on the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device is provided below the bayonet positioning plate of the vehicle-mounted aromatherapy rear cover screwing device, vehicle-mounted aromatherapy clamping cylinders installed on the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device are symmetrically provided on both sides of the vehicle-mounted aromatherapy positioning plate, and a vehicle-mounted aromatherapy upper cover is placed on the vehicle-mounted aromatherapy positioning plate.

[0026] The vehicle aromatherapy upper cover of the vehicle aromatherapy rear cover screwing device of the present invention is provided with two tightening grooves matching with the tightening pins of the vehicle aromatherapy rear cover screwing device. After the tightening pins of the vehicle aromatherapy rear cover screwing device are inserted into the tightening grooves, the vehicle aromatherapy upper cover and the vehicle aromatherapy rear cover are rotated to tighten.

[0027] The second branch track of this workstation passes under the gantry bracket of the third horizontally movable material-grabbing unit. The position of the trolley dedicated parking space is within the material-grabbing range of the third horizontally movable material-grabbing unit. The third horizontally movable material-grabbing unit of this workstation puts the vehicle-mounted aromatherapy upper cover and the vehicle-mounted aromatherapy rear cover on the trolley into the vehicle-mounted aromatherapy rear cover screwing device in turn, tightens the vehicle-mounted aromatherapy upper cover and the vehicle-mounted aromatherapy rear cover, and the third horizontally movable material-grabbing unit puts the tightened vehicle aromatherapy back into the trolley, gets off the trolley and enters the next workstation.

[0028] Furthermore, the robot collaborative assembly workstation of the present invention comprises a fourth control cabinet unit, a fourth PLC module is arranged inside the cabinet of the fourth control cabinet unit, a fourth control panel is arranged on the front side of the cabinet body, a fourth profile mounting base plate is arranged on the upper end surface of the cabinet body, two sets of robot grasping components are installed on the fourth profile mounting base plate, a thermometer circuit board placement warehouse and a thermometer bottom cover material warehouse feeding unit installed on the fourth profile mounting base plate are arranged within the activity range of the first robot grasping component, and a formaldehyde detector press-fitting platform, a formaldehyde detector housing and a circuit board placement warehouse installed on the fourth profile mounting base plate are arranged within the activity range of the second robot grasping component;

[0029] The control panel of the present invention is provided with two sets, which respectively control two sets of robot grasping components and corresponding units thereof.

[0030] The first and second robot grasping components include a robot mounting base plate mounted on the fourth profile mounting base plate, the robot is mounted on the robot mounting base plate, a suction cup bracket is provided at the front end of the robot, and a suction cup is mounted on the suction cup bracket;

[0031] The thermometer and hygrometer circuit board placement library includes a thermometer and hygrometer circuit board placement library bracket, the thermometer and hygrometer circuit board placement library bracket includes a thermometer and hygrometer circuit board placement library fixing plate and support legs, the thermometer and hygrometer circuit board placement library fixing plate is provided with a plurality of thermometer and hygrometer circuit board support columns, and the thermometer and hygrometer circuit board is placed on the thermometer and hygrometer circuit board support columns;

[0032] The thermometer and hygrometer bottom cover material warehouse feeding unit includes a thermometer and hygrometer bottom cover material warehouse feeding unit feeding bracket installed on the fourth profile mounting base plate, the thermometer and hygrometer bottom cover material warehouse feeding unit feeding bracket includes a horizontal thermometer and hygrometer bottom cover material warehouse feeding unit upper fixing plate, a horizontal thermometer and hygrometer bottom cover material warehouse feeding unit lower fixing plate and vertical supporting legs, the thermometer and hygrometer bottom cover material warehouse is vertically installed on the thermometer and hygrometer bottom cover material warehouse feeding unit lower fixing plate, the thermometer and hygrometer bottom cover material warehouse feeding unit upper fixing plate is provided with a thermometer and hygrometer bottom cover feeding port, the thermometer and hygrometer bottom cover material warehouse is provided with a thermometer and hygrometer bottom cover discharge tray inside, the thermometer and hygrometer bottom cover is placed on the thermometer and hygrometer bottom cover discharge tray, and one side of the thermometer and hygrometer bottom cover material warehouse is provided with a vertical mounting A thermometer bottom cover feeding screw on a feeding bracket of a feeding unit of a thermometer bottom cover material warehouse is provided with a thermometer bottom cover feeding screw nut, a thermometer bottom cover discharging tray and a thermometer bottom cover feeding screw nut are connected by a connecting rod, a lifting groove for the connecting rod to move up and down is provided on the side of the thermometer bottom cover material warehouse, a thermometer bottom cover discharging tray limit micro switch is provided at the upper and lower parts of the inner side of a supporting leg close to the thermometer bottom cover feeding screw nut, a thermometer bottom cover feeding DC reduction motor connected to the thermometer bottom cover feeding screw is provided on the thermometer bottom cover feeding bracket, and a thermometer bottom cover material warehouse feeding photoelectric sensor is provided at the thermometer bottom cover feeding port;

[0033] The two limit micro switches of the thermohygrometer bottom cover discharging tray of the thermohygrometer bottom cover material storehouse feeding unit of the present invention are used for detecting the up and down travel of the thermohygrometer bottom cover discharging tray.

[0034] The formaldehyde detector press-fitting platform comprises a formaldehyde detector press-fitting platform bracket installed on the fourth profile mounting bottom plate, the formaldehyde detector press-fitting platform bracket comprises a horizontal formaldehyde detector press-fitting platform upper fixing plate, a horizontal formaldehyde detector press-fitting platform lower fixing plate and a vertical supporting leg, a formaldehyde detector press-fitting cylinder gantry is arranged on the fixing plate of the formaldehyde detector press-fitting platform, a vertically downward formaldehyde detector press-fitting cylinder is arranged on the upper horizontal cross bar of the formaldehyde detector press-fitting cylinder gantry, a horizontal formaldehyde detector press-fitting plate is arranged on the lower end of the telescopic rod of the formaldehyde detector press-fitting cylinder, a formaldehyde detector press-fitting positioning plate is arranged under the formaldehyde detector press-fitting cylinder gantry, A linear guide rail for a press-fitting positioning plate of a formaldehyde detector and a guide strip hole for a press-fitting positioning plate of a formaldehyde detector are provided on a fixed plate under a press-fitting platform of a formaldehyde detector below the press-fitting positioning plate of a formaldehyde detector. The press-fitting positioning plate of a formaldehyde detector is installed on the linear guide rail for the press-fitting positioning plate of a formaldehyde detector. A push-pull cylinder for a press-fitting positioning plate of a formaldehyde detector is installed on the bottom surface of a fixed plate under a press-fitting platform of a formaldehyde detector. A vertically upward cylindrical pin is provided at the front end of a telescopic rod of the push-pull cylinder for a press-fitting positioning plate of a formaldehyde detector. The cylindrical pin passes through the guide strip hole for the press-fitting positioning plate of a formaldehyde detector and is connected to the bottom of the press-fitting positioning plate of a formaldehyde detector. A photoelectric sensor for a formaldehyde detector is provided on one side of the press-fitting positioning plate of a formaldehyde detector.

[0035] The formaldehyde detector housing and circuit board placement warehouse includes a vertical formaldehyde detector storage shelf, on which a horizontal formaldehyde detector housing placement board and a formaldehyde detector circuit board placement board are arranged, and formaldehyde detector storage shelf placement board linear guide rails are arranged between the two ends of the formaldehyde detector housing placement board and the formaldehyde detector circuit board placement board and the side panels of the formaldehyde detector storage shelf, and a formaldehyde detector storage shelf placement board push-pull cylinder is installed at the bottom of each layer of the placement board, and the front end of the telescopic rod of the formaldehyde detector storage shelf placement board push-pull cylinder is connected to the corresponding placement board, and the cylinder body of the formaldehyde detector storage shelf placement board push-pull cylinder is fixed on the rear side panel of the formaldehyde detector storage shelf;

[0036] The top and sides of the formaldehyde detector storage shelves are covered with plexiglass protective panels.

[0037] The second branch track is located on one side of the first robot grabbing component of this workstation. The trolley on the second branch track is within the activity range of the first robot grabbing component. This workstation is used for the storage and feeding of thermometer and hygrometer circuit boards, thermometer and hygrometer bottom covers, formaldehyde detector casings and circuit boards. The second robot grabbing component is used to place the formaldehyde detector casing and circuit boards on the formaldehyde detector pressing platform to complete the pressing. After the pressing is completed, the first robot grabbing component and the second robot grabbing component collaboratively grab the assembled formaldehyde detector casing and circuit boards and place them on the trolley, and the trolley enters the next workstation.

[0038] Furthermore, the thermometer and hygrometer screw assembly workstation of the present invention includes a fifth control cabinet unit, a fifth PLC module is provided inside the cabinet body of the fifth control cabinet unit, a fifth control panel is provided on the front outer side of the cabinet body, a fifth profile mounting base plate is provided on the upper end surface of the cabinet body, and symmetrical fifth X-axis electric cylinders are provided above both sides of the fifth profile mounting base plate through fifth X-axis electric cylinder brackets, two ends of the fifth Y-axis electric cylinder are respectively installed on the sliders of two fifth X-axis horizontal electric cylinders, the fifth Z-axis vertical electric cylinder is installed on the slider of the fifth Y-axis horizontal electric cylinder, the slider of the fifth Z-axis vertical electric cylinder is installed with a fifth screw machine pointing downward, and a fifth nail feeder is provided on the fifth profile mounting base plate.

[0039] The third branch track passes through the fifth X-axis electric cylinder bracket. The trolley on the third branch track is within the active range of the fifth screw machine. This workstation uses a screw machine to assemble the thermometer and hygrometer on the trolley, and fixes the thermometer and hygrometer circuit board in the installation position of the thermometer cover. After the assembly is completed, the trolley enters the next station.

[0040] Further, the robot assembly workstation of the present invention includes a sixth control cabinet unit, a sixth PLC module is provided inside the cabinet of the sixth control cabinet unit, a sixth control panel is provided on the front side of the cabinet body, a sixth profile mounting base plate is provided on the upper end surface of the cabinet body, a six-degree-of-freedom robot grasping component is installed on the sixth profile mounting base plate, and a dry battery material warehouse feeding unit, a formaldehyde detector battery cover material warehouse, a thermometer and hygrometer rear cover pressing platform, a hand-changing component, a formaldehyde detector battery cover pressing platform, a button battery rear cover material warehouse and a button battery material warehouse feeding unit are provided within the activity range of the six-degree-of-freedom robot grasping component;

[0041] The six-degree-of-freedom robot grasping component comprises a robot base plate installed on the sixth profile mounting base plate, the six-degree-of-freedom robot is installed on the robot base plate, and a pneumatic hand-changing device is installed at the front end of the six-degree-of-freedom robot.

[0042] The dry battery material warehouse feeding unit includes a dry battery material warehouse bracket installed on the sixth profile mounting bottom plate, the dry battery material warehouse bracket includes an upper fixing plate of the dry battery material warehouse bracket, a lower fixing plate of the dry battery material warehouse bracket and a supporting leg, a vertical dry battery material warehouse is arranged on the upper fixing plate of the dry battery material warehouse bracket, a gap is arranged between the lower end discharge port of the dry battery material warehouse and the upper fixing plate of the dry battery material warehouse bracket, and the height of the gap is the same as the height of the dry batteries in the dry battery material warehouse, a dry battery positioning plate is arranged on the front side of the lower end discharge port of the dry battery material warehouse, and the dry battery material warehouse is provided with a positioning plate. A dry battery material depot feeding push rod is provided at the rear side of the discharge port at the lower end of the battery material depot, a dry battery material depot feeding push cylinder is provided at the bottom of the fixed plate on the dry battery material depot bracket, a dry battery material depot feeding guide long strip hole is provided on the fixed plate on the dry battery material depot bracket at the rear side of the dry battery material depot, a vertically upward connecting rod is provided at the front end of the telescopic rod of the dry battery material depot feeding push cylinder, the connecting rod passes through the dry battery material depot feeding guide long strip hole and is connected to the dry battery material depot feeding push rod, and a dry battery material depot feeding photoelectric sensor is provided on one side of the discharge port at the lower end of the dry battery material depot;

[0043] The formaldehyde detector battery cover material warehouse feeding unit includes a formaldehyde detector battery cover material warehouse bracket installed on the sixth profile mounting base plate, the formaldehyde detector battery cover material warehouse bracket includes a formaldehyde detector battery cover material warehouse fixing plate and supporting legs, the formaldehyde detector battery cover material warehouse fixing plate is provided with a vertical formaldehyde detector battery cover material warehouse, a gap is provided between the lower end discharge port of the formaldehyde detector battery cover material warehouse and the formaldehyde detector battery cover material warehouse fixing plate, the gap height is the same as the height of the formaldehyde detector battery cover, and a formaldehyde detector is provided on the front side of the formaldehyde detector battery cover material warehouse fixing plate The battery cover positioning plate of the formaldehyde detector is provided with a feeding push plate of the battery cover material storehouse of the formaldehyde detector at the rear side, a feeding push cylinder of the battery cover material storehouse of the formaldehyde detector is installed at the bottom of the fixed plate of the battery cover material storehouse of the formaldehyde detector, a pushing plate ring is sleeved on the fixed plate of the battery cover material storehouse of the formaldehyde detector at the rear side of the battery cover material storehouse of the formaldehyde detector, a telescopic rod of the feeding push cylinder of the battery cover material storehouse of the formaldehyde detector is connected with the bottom of the pushing plate ring, the feeding push plate of the battery cover material storehouse of the formaldehyde detector is connected with the upper part of the pushing plate ring, and a feeding photoelectric sensor of the battery cover material storehouse of the formaldehyde detector is provided on one side of the bottom of the battery cover material storehouse of the formaldehyde detector;

[0044] The thermometer and hygrometer rear cover press-fitting platform includes a thermometer and hygrometer rear cover press-fitting platform bracket installed on the sixth profile installation base plate, the thermometer and hygrometer rear cover press-fitting platform bracket includes a horizontal thermometer and hygrometer rear cover press-fitting platform upper fixing plate, a horizontal thermometer and hygrometer rear cover press-fitting platform lower fixing plate and a vertical supporting leg, a thermometer and hygrometer rear cover press-fitting cylinder gantry is provided on the fixing plate of the thermometer and hygrometer rear cover press-fitting platform, a thermometer and hygrometer rear cover press-fitting cylinder gantry is installed on the upper horizontal cross bar of the thermometer and hygrometer rear cover press-fitting cylinder gantry, a horizontal thermometer and hygrometer rear cover press-fitting plate is installed at the lower end of the telescopic rod of the thermometer and hygrometer rear cover press-fitting cylinder, and a thermometer and hygrometer rear cover press-fitting positioning plate is provided below the thermometer and hygrometer rear cover press-fitting cylinder gantry. A thermometer and hygrometer rear cover press-fitting positioning plate linear guide rail and a thermometer and hygrometer rear cover press-fitting positioning plate guide strip hole are provided on the fixed plate below the thermometer and hygrometer rear cover press-fitting positioning plate, the thermometer and hygrometer rear cover press-fitting positioning plate is installed on the thermometer and hygrometer rear cover press-fitting positioning plate linear guide rail, the thermometer and hygrometer rear cover press-fitting positioning plate push-pull cylinder is installed on the bottom surface of the fixed plate below the thermometer and hygrometer rear cover press-fitting platform, the front end of the telescopic rod of the thermometer and hygrometer rear cover press-fitting positioning plate push-pull cylinder is provided with a vertically upward cylindrical pin, the cylindrical pin passes through the thermometer and hygrometer rear cover press-fitting positioning plate guide strip hole and is connected to the bottom of the thermometer and hygrometer rear cover press-fitting positioning plate, and a thermometer and hygrometer rear cover photoelectric sensor is provided on one side of the thermometer and hygrometer rear cover press-fitting positioning plate;

[0045] The hand-changing component comprises a hand-changing component bracket installed on the sixth profile mounting base plate, the upper part of the hand-changing component bracket is provided with three horizontal hand-changing component fixture fixing plates extending forward, the front end of the hand-changing component fixture fixing plate is provided with a hand-changing component fixture slot, and symmetrical hand-changing component fixture locating pins are provided on both sides of each slot, and three different hand-changing component manipulators are respectively suspended on the hand-changing component bracket through the hand-changing component fixture slots and the hand-changing component fixture locating pins. The first hand-changing component manipulator is automatically clamped by the first manipulator from top to bottom. The manipulator of the second hand-changing assembly is composed of a second manipulator automatic hand-changing fixture, a second manipulator positioning plate, a second manipulator bracket and a first manipulator cover screwdriver, the manipulator of the second hand-changing assembly is composed of a second manipulator automatic hand-changing fixture, a second manipulator positioning plate, a second manipulator parallel air gripper and a second manipulator dry battery gripper from top to bottom, and the manipulator of the third hand-changing assembly is composed of a third manipulator automatic hand-changing fixture, a third manipulator positioning plate, a third manipulator suction cup bracket and a third manipulator suction cup from top to bottom, and both ends of the above three manipulator positioning plates are provided with positioning pin holes matching the positioning pins of the hand-changing assembly fixture;

[0046] The formaldehyde detector battery cover pressing platform comprises a formaldehyde detector battery cover pressing platform bracket installed on the sixth profile mounting bottom plate, the formaldehyde detector battery cover pressing platform bracket comprises a horizontal formaldehyde detector battery cover pressing platform upper fixing plate, a horizontal formaldehyde detector battery cover pressing platform lower fixing plate and a vertical supporting leg, a formaldehyde detector battery cover pressing cylinder gantry is provided on the fixing plate of the formaldehyde detector battery cover pressing platform, a vertical downward formaldehyde detector battery cover pressing cylinder is installed on the upper horizontal cross bar of the formaldehyde detector battery cover pressing cylinder gantry, a horizontal formaldehyde detector battery cover pressing plate is installed at the lower end of the telescopic rod of the formaldehyde detector battery cover pressing cylinder, a formaldehyde detector battery cover pressing positioning plate is provided under the formaldehyde detector battery cover pressing cylinder gantry, A linear guide rail for the battery cover press-fitting positioning plate and a guide strip hole for the battery cover press-fitting positioning plate are provided on a fixed plate on the formaldehyde detector battery cover press-fitting platform below the formaldehyde detector battery cover press-fitting positioning plate. The formaldehyde detector battery cover press-fitting positioning plate is installed on the linear guide rail for the battery cover press-fitting positioning plate. A push-pull cylinder for the battery cover press-fitting positioning plate is installed on the bottom surface of the fixed plate on the formaldehyde detector battery cover press-fitting platform. A cylindrical pin pointing vertically upward is provided at the front end of the telescopic rod of the push-pull cylinder for the battery cover press-fitting positioning plate of the formaldehyde detector. The cylindrical pin passes through the guide strip hole for the battery cover press-fitting positioning plate of the formaldehyde detector battery cover and is connected to the bottom of the battery cover press-fitting positioning plate of the formaldehyde detector. A photoelectric sensor for the battery cover of the formaldehyde detector battery cover is provided on one side of the formaldehyde detector battery cover press-fitting positioning plate.

[0047] The button battery rear cover material storehouse comprises a button battery rear cover material storehouse bracket installed on the sixth profile mounting bottom plate, and a button battery rear cover is arranged on a placement platform of the button battery rear cover material storehouse bracket;

[0048] The button battery material warehouse feeding unit includes a button battery material warehouse feeding unit bracket installed on the sixth profile mounting base plate, the button battery material warehouse feeding unit bracket includes a horizontal button battery material warehouse feeding unit upper fixing plate, a horizontal button battery material warehouse feeding unit lower fixing plate and a vertical supporting leg, the button battery material warehouse feeding unit upper fixing plate is provided with a button battery material warehouse fixing plate, the button battery material warehouse fixing plate is provided with a button battery material warehouse for holding button batteries, the button battery material warehouse is a cylindrical material warehouse, the lower end of which is installed on the button battery material warehouse fixing plate, the button battery material warehouse fixing plate A button battery material depot feeding port is provided on the top, a button battery pushing plate is provided below the button battery material depot feeding port, a groove matching the button battery is provided on the upper end surface of the button battery pushing plate, a button battery inductance sensor is provided in the middle of the groove, a button battery feeding push cylinder is provided on the lower end surface of the upper fixing plate of the button battery feeding unit, a long strip hole penetrating the plate body is provided on the upper fixing plate of the button battery feeding unit above the button battery feeding push cylinder, a connecting pin shaft vertically passing through the long strip hole is provided at the front end of the telescopic rod of the button battery feeding push cylinder, and the upper end of the connecting pin shaft is connected to the lower end surface of the button battery pushing plate;

[0049] The third branch track passes over the rear side of this workstation, and the trolley on the track is within the range of motion of the six-degree-of-freedom robot grasping assembly. The six-degree-of-freedom robot of this workstation grasps the assembled formaldehyde detector housing and circuit board on the trolley (assembled at the robot collaborative assembly workstation and transported here) and places them on the formaldehyde detector battery cover pressing platform. The six-degree-of-freedom robot grasping assembly grasps the dry battery and places it on the battery installation position of the formaldehyde detector, then grasps the formaldehyde detector battery cover and places it on the formaldehyde detector battery cover pressing platform, completing the assembly of the formaldehyde detector.

[0050] The six-degree-of-freedom robot grasping component grabs the assembled thermometer and hygrometer upper cover and thermometer and hygrometer circuit board on the trolley (the thermometer and hygrometer screw assembly workstation is equipped and transported by the trolley) and places them on the thermometer and hygrometer rear cover pressing platform, then grabs the thermometer and hygrometer rear cover on the trolley and places it on the thermometer and hygrometer rear cover pressing platform. After the pressing is completed, the button battery is grabbed and placed in the battery installation position of the thermometer and hygrometer, and then the button battery cover is installed in place to complete the assembly of the thermometer and hygrometer.

[0051] After assembly, the formaldehyde detector and thermometer and hygrometer are picked up by a six-degree-of-freedom robot and placed back into the cart, heading to the next station.

[0052] Furthermore, the coding and testing station of the present invention comprises a seventh control cabinet unit, a seventh PLC module is arranged inside the cabinet of the seventh control cabinet unit, a seventh control panel is arranged on the front side of the cabinet body, a seventh profile mounting base plate is arranged on the upper end surface of the cabinet body, a grabbing and shifting assembly is arranged on one side of the seventh profile mounting base plate, a laser marking machine is arranged on the other side, and a flipping assembly is arranged between the grabbing and shifting assembly and the laser marking machine;

[0053] The grabbing and shifting assembly comprises a grabbing and shifting assembly gantry mounted on the seventh profile mounting base plate, a horizontal grabbing and shifting assembly transverse shifting electric cylinder is provided at the upper end of the grabbing and shifting assembly gantry, a vertical grabbing and shifting assembly vertical shifting cylinder is installed on the slider of the transverse grabbing and shifting assembly electric cylinder, a telescopic rod of the grabbing and shifting assembly vertical shifting cylinder is connected to the horizontal grabbing and shifting assembly transverse grabbing cylinder, a telescopic rod of the grabbing and shifting assembly transverse grabbing cylinder is connected to the grabbing and shifting assembly suction cup bracket, a grabbing and shifting assembly suction cup facing downward is provided on the grabbing and shifting assembly suction cup bracket, and a detection camera assembly facing downward is provided on one side of the cylinder body of the grabbing and shifting assembly transverse grabbing cylinder;

[0054] There are multiple flip assemblies corresponding to different workpieces (aromatherapy box, thermometer and hygrometer, formaldehyde detector). Each flip assembly includes a flip assembly bracket installed on the seventh profile mounting base plate. A flip assembly platform is provided on one side of the flip assembly bracket, and a vertical flip assembly lifting cylinder is provided on the other side. A vertical flip assembly rotating cylinder is provided on the telescopic rod of the flip assembly lifting cylinder. A horizontal flip assembly parallel cylinder is provided on the front rotating table of the flip assembly rotating cylinder, and a flip clamp is provided on the front end of the flip assembly parallel cylinder.

[0055] The flipping components of the present invention are all located within the grabbing range of the grabbing and shifting components.

[0056] The laser marking machine of the present invention is used for marking workpieces on a trolley.

[0057] The fourth branch track passes through the gantry of the grabbing and shifting assembly and under the laser marking machine. The trolley on the track is located within the activity range of the grabbing and shifting assembly. The grabbing and shifting assembly of this workstation grabs the workpiece on the car and puts it on the flipping assembly, which is flipped by the flipping assembly and then puts it back on the trolley. The trolley moves to the laser marking machine, and the laser marking machine marks the workpiece (aromatherapy box, thermometer and hygrometer, formaldehyde detector). Different workpieces are set with different marking contents.

[0058] Further, the finished product packaging workstation of the present invention comprises an eighth control cabinet unit, an eighth PLC module is arranged inside the cabinet of the eighth control cabinet unit, an eighth control panel is arranged on the front side of the cabinet body, an eighth profile mounting base plate is arranged on the upper end surface of the cabinet body, a three-axis box taking component bracket is arranged on the eighth profile mounting base plate, the three-axis box taking component bracket is a square frame structure with one side open, the three-axis box taking component is arranged on the three-axis box taking component bracket, and the paper box material storage feeding unit is arranged on the open side of the three-axis box taking component bracket;

[0059] The three-axis box-picking assembly includes two eighth X-axis horizontal electric cylinders, which are symmetrically mounted on both sides of the upper end of the three-axis box-picking assembly bracket, and the two ends of the eighth Y-axis horizontal electric cylinder are respectively mounted on the sliders of the two eighth X-axis horizontal electric cylinders. The eighth Z-axis vertical electric cylinder is mounted on the slider of the eighth Y-axis horizontal electric cylinder. A suction cup bracket pointing downward is mounted on the slider of the eighth Z-axis vertical electric cylinder, and a suction cup bracket pointing downward is provided on the suction cup bracket;

[0060] The suction cup of the three-axis box removal assembly can move forward and backward, left and right, and up and down under the action of the three-axis electric cylinder.

[0061] The carton material library feeding unit comprises a carton material library feeding unit bracket installed on the eighth profile mounting base plate, the carton material library feeding unit bracket comprises a carton material library feeding unit bracket platform and supporting legs, two vertical carton material libraries are arranged on the carton material library feeding unit bracket platform, the two library respectively hold the carton upper cover and the carton lower cover, a gap is arranged between the lower end discharge ports of the two carton material libraries and the carton material library feeding unit bracket platform, the gap height matches the height of the box body in the carton material library, and each carton The feeding unit support platform of the carton material warehouse at the front side of the carton material warehouse is provided with a carton material warehouse feeding positioning plate, the carton material warehouse feeding unit support platform at the rear side of each carton material warehouse is provided with a carton material warehouse feeding push plate, and the carton material warehouse feeding unit support platform below the carton material warehouse feeding push plate is provided with a guide long hole, the carton material warehouse feeding push plate is an inverted T-shaped structure, the lower end of which is located below the carton material warehouse feeding unit support platform, and the upper end passes through the guide long hole and extends to above the carton material warehouse feeding unit support platform, and an eighth pushing mechanism corresponding to the position of the two carton material warehouses is provided below the carton material warehouse feeding unit support platform, each eighth pushing mechanism includes an eighth pushing mechanism fixing plate installed on the eighth profile mounting base plate, the eighth pushing mechanism fixing plate is provided with a vertical eighth pushing mechanism lifting cylinder, the telescopic rod of the eighth pushing mechanism lifting cylinder is connected to the eighth pushing mechanism horizontal pushing cylinder, the telescopic rod of the eighth pushing mechanism horizontal pushing cylinder is connected to the lower end of the carton material warehouse feeding push plate, and the left and right lower ends of the two carton material warehouses are provided with a plurality of lifting cylinders. Symmetrical carton clamping blocks are respectively provided on both sides, and the carton clamping blocks are rectangular parallelepipeds. Each carton clamping block is installed between the front and rear side plates of the carton material store through the carton clamping block rotating shaft. The rear end of the carton clamping block rotating shaft extends out of the rear side plate of the carton material store, and is connected with a carton clamping block rotating arm. The two carton clamping block rotating arms of each carton material store are hinged to the horizontal rotating arm connecting rod. A vertical carton clamping block rotating cylinder is installed on the rear side wall of the carton material store, and the telescopic rod of the carton clamping block rotating cylinder is connected to the rotating arm connecting rod;

[0062] The support platform of the carton material library feeding unit of this unit can be an integrated structure, that is, two material libraries are installed on one platform; it can also be a split structure, that is, one material library corresponds to one support platform.

[0063] The fourth branch track passes through the three-axis box taking component bracket, and the trolley on the track is located within the activity range of the three-axis box taking component. The three-axis box taking component first takes the upper cover of the paper box onto the trolley, then places the workpiece on the trolley into the lower cover of the paper box, and then buckles the upper cover of the paper box onto the lower cover of the paper box on the trolley. The trolley of the present invention is provided with multiple workstations, which can store paper boxes and various workpieces at the same time.

[0064] Furthermore, the labeling workstation of the present invention includes a ninth control cabinet unit, a ninth PLC module is provided inside the cabinet of the ninth control cabinet unit, a ninth control panel is provided on the front outer side of the cabinet body, a ninth profile mounting base plate is provided on the upper end surface of the cabinet body, and a labeling machine is installed on the ninth profile mounting base plate.

[0065] The labeling machine of the labeling workstation of the present invention is preferably but not limited to the LB-RK-20W ultraviolet laser marking machine produced by Shandong Laize Intelligent Technology Co., Ltd., which is a mature commercial product with existing technology and does not require the control of the ninth PLC module and can be directly turned on and used.

[0066] The main track is located below the labeling machine, and the finished packaging boxes on the trolley run to the labeling machine for labeling.

[0067] Furthermore, the three-dimensional storage workstation of the present invention comprises a three-dimensional storage support of a frame-shaped structure, a three-dimensional storage is provided on the upper rear side of the three-dimensional storage support, and a thirteenth-axis grasping mechanism is provided on the upper front side;

[0068] The three-dimensional storage workstation of the present invention is controlled by the ninth PLC module and the ninth control panel.

[0069] The three-dimensional warehouse is a square frame structure, which is equipped with multiple layers of placement boards;

[0070] The thirteenth-axis grasping mechanism includes two tenth X-axis horizontal electric cylinders, which are symmetrically installed one above and one below on the front side of the three-dimensional warehouse support, and the two ends of the tenth Y-axis vertical electric cylinder are respectively installed on the sliders of the two tenth X-axis horizontal electric cylinders, and the tenth Z-axis parallel cylinder is installed on the slider of the tenth Y-axis vertical electric cylinder. The telescopic rod of the tenth Z-axis parallel cylinder is equipped with a tenth Z-axis parallel air claw pointing to the three-dimensional warehouse, and the tenth Z-axis parallel air claw is provided with a tenth clamping claw pointing to the three-dimensional warehouse;

[0071] The present invention has the advantages of reasonable structure, good training effect and high efficiency. The present invention uses the existing mature products formaldehyde detector, car aromatherapy, and thermometer and hygrometer as carriers to realize the assembly, coding, packaging, labeling and warehousing of formaldehyde detector, the assembly, coding, packaging, labeling and warehousing of car aromatherapy, and the assembly, coding, packaging, labeling and warehousing of thermometer and hygrometer. It adopts actual industrial accessories and sensors, is close to industrial needs, and increases the training effect of teachers and students. The present invention is suitable for the learning and training operations of mechatronics and industrial automation majors in ordinary colleges and universities, higher vocational colleges, and secondary vocational colleges. BRIEF DESCRIPTION OF THE DRAWINGS

[0072] Figure 1 It is a structural schematic diagram of the present invention;

[0073] Figure 2 It is a three-dimensional structural schematic diagram of the shell parts feeding workstation of the present invention;

[0074] Figure 3 for Figure 2 A schematic diagram of the structure of the upper cover feeding unit of the vehicle-mounted aromatherapy;

[0075] Figure 4 for Figure 3 A schematic diagram of the structure of the vehicle-mounted aromatherapy upper cover feeding unit in another direction;

[0076] Figure 5 for Figure 2 A schematic diagram of the structure of the rear cover feeding unit of the vehicle-mounted aromatherapy;

[0077] Figure 6 for Figure 2 A schematic diagram of the structure of the upper cover feeding unit of the medium temperature and humidity meter;

[0078] Figure 7 for Figure 2 The structural diagram of the rotating manipulator picking unit;

[0079] Figure 8 It is a structural schematic diagram of a PCB circuit board storage station of the present invention;

[0080] Fig. 9 This is a structural schematic diagram of the vehicle-mounted aromatherapy assembly workstation of the present invention;

[0081] Fig.10 for Fig. 9 A schematic diagram of the structure of the vehicle-mounted aromatherapy rear cover screwing device;

[0082] Fig.11 for Fig.10 A schematic diagram of the structure of the vehicle-mounted aromatherapy rear cover screwing device in another direction;

[0083] Fig.12 for Fig. 9 A schematic diagram of the structure of the third transversely movable material taking unit;

[0084] Fig.13 This is a schematic diagram of the structure of the UR robot collaborative assembly workstation of the present invention;

[0085] Fig.14 for Fig.13 Schematic diagram of the structure of the UR robot grasping component;

[0086] Fig.15 for Fig.13 Schematic diagram of the structure of the medium temperature and humidity meter circuit board placement library;

[0087] Fig.16 for Fig.13 Schematic diagram of the structure of the bottom cover silo feeding unit of the medium temperature and humidity meter;

[0088] Fig.17 for Fig.16 A schematic diagram of the structure of the bottom cover silo feeding unit of the medium temperature and humidity meter from another direction;

[0089] Fig.18 for Fig.13 Structural schematic diagram of the press-fitting platform of the formaldehyde detector;

[0090] Fig.19 for Fig.13 Schematic diagram of the structure of the formaldehyde detector housing and circuit board placement library;

[0091] Fig. 20 for Fig.19 A schematic diagram of the structure of the formaldehyde detector housing and circuit board placement library in another direction;

[0092] Fig.21 It is a structural schematic diagram of a screw assembly workstation for a thermometer and hygrometer according to the present invention;

[0093] Fig. 22 It is a structural schematic diagram of the robot assembly workstation of the present invention;

[0094] Fig.23 for Fig. 22 The structural diagram of the feeding unit of the dry battery storage;

[0095] Fig.24 for Fig. 22 Structural schematic diagram of the feeding unit of the battery cover material warehouse of the formaldehyde detector;

[0096] Fig.25 for Fig. 22 Schematic diagram of the structure of the press-fitting platform for the rear cover of the medium temperature and humidity meter;

[0097] Fig.26 for Fig. 22 The structural diagram of the hand-changing component;

[0098] Fig. 27 for Fig. 22 Structural schematic diagram of the battery cover press-fitting platform of the formaldehyde detector;

[0099] Fig.28 for Fig. 22 Schematic diagram of the structure of the rear cover material warehouse of the button battery;

[0100] Fig.29 for Fig. 22A schematic diagram of the structure of the feeding unit of the button battery material warehouse;

[0101] Fig.30 This is a schematic diagram of the structure of the coding and testing station of the present invention;

[0102] Fig.31 for Fig.30 The schematic diagram of the structure of the grabbing and shifting component;

[0103] Fig.32 for Fig.30 The structural diagram of the middle flip assembly;

[0104] Fig.33 It is a structural schematic diagram of the finished product packaging workstation of the present invention;

[0105] Fig.34 for Fig.33 The structural diagram of the feeding unit of the paper box material library;

[0106] Fig.35 for Fig.34 A schematic diagram of the structure of the feeding unit of the paper box magazine in another direction;

[0107] Fig.36 for Fig.34 The structural diagram of the eighth pushing mechanism;

[0108] Fig.37 for Fig.33 The structural diagram of the middle three-axis box removal assembly;

[0109] Fig.38 It is a structural schematic diagram of the labeling workstation of the present invention;

[0110] Fig.39 It is a structural schematic diagram of the three-dimensional storage workstation of the present invention;

[0111] Fig.40 for Fig.39 Schematic diagram of the structure of the thirteenth-axis grasping mechanism.

[0112] As shown in the figure: 1. Shell accessories feeding workstation; 1-1. Car aromatherapy upper cover feeding unit; 1-1-1. Car aromatherapy upper cover feeding DC reduction motor; 1-1-2. Car aromatherapy upper cover material bin feeding photoelectric sensor; 1-1-3. Car aromatherapy upper cover feeding unit upper fixing plate; 1-1-4. Car aromatherapy upper cover material bin; 1-1-5. Car aromatherapy upper cover feeding unit guide shaft; 1-1-6. Car aromatherapy upper cover feeding screw nut; 1-1-7. Car aromatherapy upper cover discharge tray limit micro switch; 1-1-8. Car aromatherapy upper cover feeding screw; 1-1-9. Support legs; 1-1-10. Car aromatherapy upper cover discharge tray; 1-1-11. Car aromatherapy upper cover feeding unit lower fixing plate; 1-1-12. Lifting slot; 1-2. Car aromatherapy rear cover feeding unit; 1-2-1. Car aromatherapy rear cover material bin; 1-2-2. Car aromatherapy rear cover feeding photoelectric sensor; 1-2-3. Car aromatherapy rear cover material bin fixing plate; 1-2-4. Car aromatherapy rear cover feeding push cylinder; 1-2-5. Car aromatherapy rear cover pushing plate; 1-2-6. Car aromatherapy rear cover feeding unit upper fixing plate; 1-2-7. Connecting pin; 1-2-8. Support leg; 1-2-9. Car aromatherapy rear cover feeding unit lower fixing plate; 1-2-10. Long strip hole; 1-3. Thermohygrometer upper cover feeding unit; 1-3-1. Thermohygrometer upper cover material bin; 1-3-2. Thermohygrometer upper cover feeding positioning piece; 1-3-3. Thermohygrometer upper cover feeding unit upper fixing plate; 1 -3-4. Support legs; 1-3-5. Horizontal push cylinder of the thermometer and hygrometer cover push assembly; 1-3-6. Lifting cylinder of the thermometer and hygrometer cover push assembly; 1-3-7. Push rod of the thermometer and hygrometer cover push assembly; 1-3-8. Lower fixed plate of the thermometer and hygrometer cover feeding unit; 1-3-9. Bracket of the thermometer and hygrometer cover push assembly; 1-3-10. Long guide holes; 1-3-11. U-shaped push plate; 1-4. Rotary manipulator picking unit; 1-4-1. Telescopic cylinder of the rotary manipulator picking unit; 1-4-2. Suction cup of the rotary manipulator picking unit; 1-4-3. Lifting cylinder of the rotary manipulator picking unit; 1-4-4. Fixed plate of the rotary manipulator picking unit; 1-4-5. Reducer motor of the rotary manipulator picking unit; 1-4 -6. Inductive sensor of rotating manipulator material taking unit; 1-4-7. Support profile of rotating manipulator material taking unit; 1-4-8. Rotating bearing; 1-5. First profile mounting base plate; 1-6. First control panel; 2. PCB circuit board storage station; 2-1. Organic glass protection plate; 2-2. Organic glass protection plate; 2-3. Antistatic plate; 2-4. PCB circuit board placement plate; 2-5. PCB circuit board storage shelf; 3. Car aromatherapy assembly workstation; 3-1. Car aromatherapy rear cover screwing device; 3-1-1. Car aromatherapy rear cover screwing device DC reduction motor; 3-1-2. Car aromatherapy rear cover screwing device lifting plate; 3-1-3. Car aromatherapy rear cover screwing device DC reduction motor fixing plate; 3-1-4.Torque sensor fixing plate of vehicle-mounted aromatherapy rear cover screwing device; 3-1-5. Torque sensor of vehicle-mounted aromatherapy rear cover screwing device; 3-1-6. Coupling; 3-1-7. Vehicle-mounted aromatherapy clamping cylinder; 3-1-8. Vehicle-mounted aromatherapy positioning plate; 3-1-9. Vehicle-mounted aromatherapy upper cover; 3-1-10. Vehicle-mounted aromatherapy rear cover; 3-1-11. Vehicle-mounted aromatherapy rear cover screwing device lower fixing plate; 3-1-12. Support leg; 3-1-13. Vehicle-mounted aromatherapy rear cover screwing device spring guide positioning piece; 3-1-14. Pin positioning plate guide shaft; 3-1-15. Spring; 3-1-16. Vehicle-mounted aromatherapy rear cover screwing device tightening pin; 3-1-17. Vehicle-mounted aromatherapy rear cover screwing device pin positioning plate; 3-1-18. Lifting platform guide Towards the axis; 3-1-19. Linear bearing; 3-1-20. Lifting cylinder of the vehicle-mounted aromatherapy rear cover screwing device; 3-1-21. Upper fixing plate of the vehicle-mounted aromatherapy rear cover screwing device; 3-1-22. Support legs; 3-2. The third transverse moving material picking unit; 3-2-1. The third transverse moving material picking unit gantry bracket; 3-2-2. The third transverse moving material picking unit rodless cylinder; 3-2-3. Magnetic proximity sensor; 3-2-4. The lifting cylinder of the third transverse moving material picking unit; 3-2-5. The transverse telescopic cylinder of the third transverse moving material picking unit; 3-2-6. The third suction cup; 3-2-7. Connecting rod; 3-2-8. The third suction cup bracket; 3-3. The third profile mounting base plate; 3-4. The third control panel; 4. UR machine Human collaborative assembly workstation; 4-1. First robot grasping component; 4-1-1. Suction cup; 4-1-2. UR robot; 4-1-3, robot fixing plate; 4-1-4. Suction cup bracket; 4-2. Thermohygrometer circuit board placement warehouse; 4-2-1. Thermohygrometer circuit board placement warehouse fixing plate; 4-2-2. Thermohygrometer circuit board; 4-2-3. Support legs; 4-2-4. Thermohygrometer circuit board support column; 4-3. Thermohygrometer bottom cover bin feeding unit; 4-3-1. Thermohygrometer bottom cover feeding DC reduction motor; 4-3-2. Thermohygrometer bottom cover bin feeding unit upper fixing plate; 4-3-3. Thermohygrometer bottom cover discharge tray limit micro switch; 4-3-4. Thermohygrometer bottom cover bin feeding photoelectric sensor ; 4-3-5. Thermohygrometer bottom cover material warehouse; 4-3-6. Thermohygrometer bottom cover discharge tray; 4-3-7. Thermohygrometer bottom cover material warehouse feeding unit lower fixed plate; 4-3-8. Guide shaft; 4-3-9. Thermohygrometer bottom cover feeding screw nut; 4-3-10. Thermohygrometer bottom cover feeding screw; 4-3-11. Support legs; 4-4. Formaldehyde detector press-fit platform; 4-4-1. Formaldehyde detector press-fit cylinder; 4-4-2. Formaldehyde detector press-fit cylinder gantry; 4-4-3. Formaldehyde detector press-fit plate; 4-4-4. Formaldehyde detector photoelectric sensor; 4-4-5. Formaldehyde detector press-fit positioning plate; 4-4-6. Formaldehyde detector press-fit platform fixed plate; 4-4-7. Support legs; 4-4-8.Formaldehyde detector press-fit positioning plate push-pull cylinder; 4-4-9. Cylindrical pin; 4-4-10. Formaldehyde detector press-fit positioning plate linear guide; 4-4-11. Formaldehyde detector press-fit positioning plate guide strip hole; 4-4-12. Formaldehyde detector press-fit platform lower fixing plate; 4-5. Formaldehyde detector housing and circuit board placement warehouse; 4-5-1. Organic glass protective plate; 4-5-2. Organic glass protective plate; 4-5-3. Formaldehyde detector housing placement plate; 4-5-4. Formaldehyde detector circuit board placement plate; 4-5-5. Formaldehyde detector storage shelf placement plate push-pull cylinder; 4-5-6. Formaldehyde detector storage shelf; 4-5-7. Formaldehyde detector storage shelf placement plate linear guide; 4-6. Fourth profile installation base plate; 4- 7. The fourth control panel; 4-8. The second robot grasping assembly; 5. Thermohygrometer screw assembly workstation; 5-1. The fifth X-axis electric cylinder; 5-2. The fifth Y-axis electric cylinder; 5-3. Stepper motor; 5-4. Reducer; 5-5. The fifth Z-axis electric cylinder; 5-6. The fifth nail feeder; 5-7. The fifth screw machine; 5-8. The fifth control panel; 5-9. The fifth profile mounting base; 5-10. The fifth X-axis electric cylinder bracket; 6. Robot assembly workstation; 6-1. Dry battery warehouse feeding unit; 6-1-1. Dry battery warehouse; 6-1-2. Dry battery warehouse positioning plate; 6-1-3. Dry battery warehouse feeding photoelectric sensor; 6-1-4. Dry battery warehouse bracket upper fixing plate; 6-1-5. Support leg; 6-1-6. Fixed plate under the dry battery material warehouse bracket; 6-1-7. Dry battery material warehouse feeding push cylinder; 6-1-8. Dry battery positioning plate; 6-1-9. Dry battery material warehouse feeding push rod; 6-1-10. Dry battery feeding guide strip hole; 6-2. Formaldehyde detector battery cover material warehouse feeding unit; 6-2-1. Formaldehyde detector battery cover material warehouse; 6-2-2. Formaldehyde detector battery cover material warehouse fixing plate; 6-2-3. Support leg; 6-2-4. Formaldehyde detector battery cover material warehouse feeding push cylinder; 6-2-5. Formaldehyde detector battery cover material warehouse feeding photoelectric sensor; 6-2-6. Push plate ring; 6-2-7. Formaldehyde detector battery cover material warehouse feeding push plate; 6-2-8. Formaldehyde detector battery cover positioning plate; 6-3. Thermohygrometer rear cover pressing platform; 6-3-1. Cylinder for pressing the rear cover of the thermometer and hygrometer; 6-3-2. Gantry for pressing the rear cover of the thermometer and hygrometer; 6-3-3. Pressing plate for pressing the rear cover of the thermometer and hygrometer; 6-3-4. Photoelectric sensor for pressing the rear cover of the thermometer and hygrometer; 6-3-5. Positioning plate for pressing the rear cover of the thermometer and hygrometer; 6-3-6. Linear guide for the positioning plate for pressing the rear cover of the thermometer and hygrometer; 6-3-7. Fixed plate on the upper platform for pressing the rear cover of the thermometer and hygrometer; 6-3-8. Support legs; 6-3-9. Push-pull cylinder for pressing the rear cover of the thermometer and hygrometer; 6-3-10. Long guide holes for pressing the positioning plate on the rear cover of the thermometer and hygrometer; 6-3-11. Cylindrical pin; 6-3-12. Fixed plate under the pressing platform for pressing the rear cover of the thermometer and hygrometer; 6-4. Hand-changing assembly; 6-4-1. Bracket for hand-changing assembly; 6-4-2.Hand-changing assembly fixture fixing plate; 6-4-3. Automatic hand-changing fixture for the first manipulator; 6-4-4. Bracket for the first manipulator; 6-4-5. Screwdriver for the first manipulator to tighten the cover; 6-4-6. Automatic hand-changing fixture for the second manipulator; 6-4-7. Parallel air grippers for the second manipulator; 6-4-8. Dry battery grippers for the second manipulator; 6-4-9. Automatic hand-changing fixture for the third manipulator; 6-4-10. Suction cup bracket for the third manipulator; 6-4-11 Suction cup for the third manipulator; 6-4-12. Positioning plate for the first manipulator; 6-4-13. Positioning plate for the second manipulator; 6-4-14. Positioning plate for the third manipulator; 6-14-15. Positioning pin for the hand-changing assembly fixture; 6-5. Press-fitting platform for the battery cover of the formaldehyde detector; 6-5-1. Formaldehyde Detector battery cover press cylinder; 6-5-2. Formaldehyde detector battery cover press cylinder gantry; 6-5-3. Formaldehyde detector battery cover press plate; 6-5-4. Formaldehyde detector battery cover photoelectric sensor; 6-5-5. Formaldehyde detector battery cover press positioning plate; 6-5-6. Formaldehyde detector battery cover press positioning plate linear guide; 6-5-7. Formaldehyde detector battery cover press platform fixed plate; 6-5-8. Support legs; 6-5-9. Formaldehyde detector battery cover press positioning plate push-pull cylinder; 6-5-10. Formaldehyde detector battery cover press positioning plate guide strip hole; 6-5-11. Cylindrical pin; 6-5-12. Formaldehyde detector battery cover press platform lower fixed plate; 6-6. Button battery back cover material warehouse; 6-6 -1. Placing platform; 6-6-2. Button battery back cover; 6-6-3. Button battery back cover material warehouse bracket; 6-7. Button battery material warehouse feeding unit; 6-7-1. Button battery material warehouse; 6-7-2. Button battery material warehouse positioning plate; 6-7-3. Button battery push plate; 6-7-4. Button battery capacitive sensor; 6-7-5. Button battery feeding push cylinder; 6-7-6. Support legs; 6-7-7. Button battery material warehouse feeding unit lower fixing plate; 6-7-8. Button battery material warehouse feeding unit upper fixing plate; 7. Coding and testing station; 7-1. Grasping and shifting assembly; 7-1-1. Grasping and shifting assembly lateral shifting electric cylinder; 7-1-2. Grasping and shifting assembly vertical shifting cylinder; 7-1-3. Guide rod; 7-1 -4. Grab and shift assembly camera; 7-1-5. Grab and shift assembly lateral grab cylinder; 7-1-6. Grab and shift assembly suction cup; 7-1-7. Stepper motor; 7-1-8. Grab and shift assembly gantry; 7-2. Flip assembly; 7-2-1. Flip assembly platform; 7-2-2. Flip assembly gripper; 7-2-3. Flip assembly parallel cylinder; 7-2-4. Flip assembly rotating cylinder; 7-2-5. Flip assembly rotating cylinder bracket; 7-2-6. Flip assembly lifting cylinder; 7-2-7. Flip assembly platform bracket; 7-3. Laser marking machine; 7-4. Seventh profile installation base plate; 8. Finished product packaging workstation; 8-1. Carton material warehouse feeding unit; 8-1-1. First carton material warehouse; 8-1-2.Carton clamping block rotating cylinder; 8-1-3. Carton clamping block rotating arm; 8-1-4. Rotating arm connecting rod; 8-1-5. Carton clamping block; 8-1-6. Carton material warehouse feeding positioning block; 8-1-7. Carton material warehouse feeding unit support platform; 8-1-8. Eighth pushing mechanism; 8-1-8-1. Eighth pushing mechanism horizontal pushing cylinder; 8-1-8-2. Guide column; 8-1-8-3. Carton material warehouse feeding push plate; 8-1-8-4. Eighth pushing mechanism Lifting cylinder; 8-1-8-5. The eighth pusher mechanism fixing plate; 8-1-8-6. Magnetic proximity sensor; 8-1-9. Support leg; 8-1-10. The first carton material storage; 8-1-11. Long guide hole; 8-1-12. Carton clamping block shaft; 8-2. Three-axis box removal assembly; 8-2-1. Servo motor; 8-2-2. Speed ​​reducer; 8-2-3. The eighth Y-axis horizontal electric cylinder; 8-2-4. The eighth X-axis horizontal electric cylinder; 8-2-5 .8th Z-axis horizontal electric cylinder; 8-2-6. 8th suction cup bracket; 8-2-7. 8th suction cup; 8-2-8. Transmission shaft; 8-3. Three-axis box-taking component bracket; 8-4. 8th profile mounting base; 8-5. 8th control panel; 9. Labeling workstation; 9-1. Labeling machine; 9-2. 9th profile mounting base; 9-3. 9th control panel; 10. Stereoscopic storage workstation; 10-1. 13th axis grabbing mechanism; 10-1-1. 10th X-axis Horizontal electric cylinder; 10-1-2. Guide column; 10-1-3. Tenth Z-axis parallel cylinder; 10-1-4. Tenth Z-axis parallel air claw; 10-1-5. Tenth gripper; 10-1-6. Tenth Y-axis vertical electric cylinder; 10-1-7. Connecting shaft; 10-1-8. Servo motor; 10-1-9. Speed ​​reducer; 10-2. Stereoscopic warehouse bracket; 10-3. Stereoscopic warehouse; 11-1. Track; 11-2. Trolley; 11-3. Track changing mechanism. DETAILED DESCRIPTION

[0113] The embodiments of the technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and the protection scope of the present invention cannot be limited thereto. It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should be the common meanings understood by those skilled in the art to which the present invention belongs.

[0114] like Figure 1As shown: the rail trolley transportation system includes a track 11-1, a trolley 11-2 and a track changing mechanism 11-3. The track 11-1 adopts a circular cross-arrangement structure. The shell parts feeding workstation 1, the PCB circuit board storage workstation 2, the vehicle-mounted aromatherapy assembly workstation 3, the robot collaborative assembly workstation 4, the thermometer and hygrometer screw assembly workstation 5, the robot assembly workstation 6, the coding and testing workstation 7, the finished product packaging workstation 8, the labeling workstation 9 and the three-dimensional storage workstation 10 are distributed around the outside of the track 11-1. The track includes a circular main track and multiple branch tracks. The first branch track is provided on the inner side of the main track at the shell parts feeding workstation 1. The two ends of the first branch track and the main track at the shell parts feeding workstation 1 are respectively provided with a track changing mechanism 11-3. The first branch track is used to store the trolley 11-2. Through the track changing mechanism 11-3 here, the trolley 11-2 on the first branch track can enter the main track or enter the first branch track from the main track;

[0115] A second branch track is provided at the vehicle-mounted aromatherapy assembly workstation 3 and the robot collaborative assembly workstation 4. The second branch track connects the vehicle-mounted aromatherapy assembly workstation 3 and the robot collaborative assembly workstation 4. Both ends of the second branch track are connected to the main track and a track change mechanism 11-3 is provided. Through the track change mechanism here, the trolley 11-2 can choose not to pass through the above two workstations, or enter one of the workstations first;

[0116] A third branch track is provided at the thermometer screw assembly workstation 5 and the robot assembly workstation 6. The third branch track connects the thermometer screw assembly workstation 5 and the robot assembly workstation 6. The two ends of the third branch track are connected to the main track and a track change mechanism 11-3 is provided. Through the track change mechanism here, the trolley 11-2 can choose not to pass through the above two workstations, or enter one of the workstations first;

[0117] A fourth branch track is provided at the coding and testing workstation 7 and the finished product packaging workstation 8, and the fourth branch track connects the coding and testing workstation 7 and the finished product packaging workstation 8. Track changing mechanisms 11-3 are respectively provided at the connection points with the main track at both ends of the fourth branch track. Through the track changing mechanism 11-3 here, the trolley 11-2 can choose not to pass through the above two workstations, or enter one of the workstations first.

[0118] like Figure 2As shown: the first control cabinet unit of the shell accessory feeding workstation 1 has a first PLC module (located inside the cabinet, not drawn) inside the cabinet, a first control panel 1-6 is provided on the front side of the cabinet body, a first profile mounting base plate 1-5 is provided on the upper end surface of the cabinet body, a rotary manipulator picking unit 1-4 is installed in the middle of the first profile mounting base plate 1-5, and the track 11-1 passes through one side of the rotary manipulator picking unit 1-4, and the other three sides of the rotary manipulator picking unit 1-4 are respectively provided with a vehicle-mounted aromatherapy upper cover feeding unit 1-1, a vehicle-mounted aromatherapy rear cover feeding unit 1-2 and a thermometer and hygrometer upper cover feeding unit 1-3; the vehicle-mounted aromatherapy upper cover feeding unit 1-1, the vehicle-mounted aromatherapy rear cover feeding unit 1-2, the thermometer and hygrometer upper cover feeding unit 1-3 and the special stop position of the trolley on the track 11-1 passing through this workstation are all within the picking range of the rotary manipulator picking unit 1-4.

[0119] like Figure 7 As shown: the horizontal rotary manipulator material taking unit fixing plate 1-4-4 of the rotary manipulator material taking unit 1-4 is installed on the first profile mounting base plate 1-5 through four vertical supporting legs 1-4-7, the upper end surface of the rotary manipulator material taking unit fixing plate 1-4-4 is provided with a rotary bearing 1-4-8, and a vertical rotary manipulator material taking unit lifting cylinder 1-4-3 is installed on the rotary bearing 1-4-8, and the telescopic rod of the rotary manipulator material taking unit lifting cylinder 1-4-3 is connected to the horizontal rotary manipulator material taking unit telescopic cylinder 1-4-1, and the telescopic rod of the rotary manipulator material taking unit telescopic cylinder 1-4-1 is connected to the horizontal rotary manipulator material taking unit telescopic cylinder 1-4-1. The retracted rod is connected to the vertical rotary manipulator material picking unit suction cup bracket 1-4-9, the lower end of the rotary manipulator material picking unit suction cup bracket 1-4-9 is provided with a rotary manipulator material picking unit suction cup 1-4-2 pointing downward, a rotary manipulator material picking unit reduction motor 1-4-5 is provided below the rotary manipulator material picking unit fixed plate 1-4-4, the output shaft of the rotary manipulator material picking unit reduction motor 1-4-5 is connected to the rotating shaft of the rotary bearing 1-4-8 through a transmission device, and four rotary manipulator material picking unit inductive sensors 1-4-6 equally distributed on the circumference are provided on the rotary manipulator material picking unit fixed plate 1-4-4.

[0120] The reduction motor 1-4-5 of the rotary manipulator material taking unit is a mature commercial product of the prior art, which refers to the integration of the reduction gear and the motor (motor), preferably but not limited to the model: Z4D40-24GN-18S / 4GN180RT, brand: Zhongda. The lifting cylinder 1-4-3 of the rotary manipulator material taking unit is preferably but not limited to Festo ADNGF-32-100-PA, and the telescopic cylinder 1-4-1 of the rotary manipulator material taking unit is preferably but not limited to Festo ADNGF-16-100-PA cylinder. The above two cylinders are both equipped with magnetic proximity sensors, preferably but not limited to Festo SME-8M-DS-24V-K-2.5-OE sensor.

[0121] When this unit is in use, the reduction motor 1-4-5 of the rotary manipulator picking unit rotates, and the rotary manipulator picking unit lifting cylinder 1-4-3, the rotary manipulator picking unit telescopic cylinder 1-4-1, and the rotary manipulator picking unit suction cup 1-4-2 are driven to rotate as a whole through the rotating shaft in the rotary bearing 1-4-8. The rotary manipulator picking unit lifting cylinder 1-4-3 and the rotary manipulator picking unit telescopic cylinder 1-4-1 can control the rotary manipulator picking unit suction cup 1-4-2 to move up and down and forward and backward. The four rotary manipulator picking unit inductive sensors 1-4-6 are respectively used to detect the positions of the rotary manipulator picking unit telescopic cylinder 1-4-1 rotating to the vehicle-mounted aromatherapy upper cover feeding unit 1-1, the vehicle-mounted aromatherapy rear cover feeding unit 1-2, the thermometer and hygrometer upper cover feeding unit 1-3, and the special parking space for the trolley on the track 11-1 passing through this workstation.

[0122] like Figure 3 , Figure 4 As shown: the vehicle-mounted aromatherapy upper cover feeding unit 1-1 of the vehicle-mounted aromatherapy upper cover feeding unit feeding bracket includes a horizontal vehicle-mounted aromatherapy upper cover feeding unit upper fixing plate 1-1-3, a horizontal vehicle-mounted aromatherapy upper cover feeding unit lower fixing plate 1-1-11 and four vertical supporting legs 1-1-9, the vehicle-mounted aromatherapy upper cover feeding unit lower fixing plate installation 1-1-11 is installed on the first profile installation base plate 1-5, and the vehicle-mounted aromatherapy upper cover feeding silo 1-1-4 is vertically Installed on the lower fixing plate 1-1-11 of the vehicle-mounted aromatherapy upper cover feeding unit, the upper fixing plate 1-1-3 of the vehicle-mounted aromatherapy upper cover feeding unit is provided with a vehicle-mounted aromatherapy upper cover feeding port, the vehicle-mounted aromatherapy upper cover feeding port is provided with a vehicle-mounted aromatherapy upper cover silo feeding photoelectric sensor 1-1-2, the vehicle-mounted aromatherapy upper cover feeding silo 1-1-4 is provided with a vehicle-mounted aromatherapy upper cover discharging tray 1-1-10, and the vehicle-mounted aromatherapy upper cover 3-1-9 is placed on the vehicle-mounted aromatherapy upper cover with the reverse side facing upwards On the vehicle-mounted aromatherapy upper cover discharge tray 1-1-10, one side of the vehicle-mounted aromatherapy upper cover material bin 1-1-4 is provided with a vehicle-mounted aromatherapy upper cover feeding screw 1-1-8 vertically installed on the vehicle-mounted aromatherapy upper cover feeding unit feeding bracket, and the vehicle-mounted aromatherapy upper cover feeding screw nut 1-1-6 is provided on the vehicle-mounted aromatherapy upper cover feeding screw 1-1-8. The vehicle-mounted aromatherapy upper cover discharge tray 1-1-10 and the vehicle-mounted aromatherapy upper cover feeding screw nut 1-1-6 are connected by a connecting rod. A lifting slot 1-1-12 for the connecting rod to move up and down is provided on the side of the aromatherapy upper cover material bin 1-1-4, and a vehicle-mounted aromatherapy upper cover discharge tray limit micro switch 1-1-7 is provided on the upper and lower parts of the inner side of a supporting leg 1-1-9 close to the vehicle-mounted aromatherapy upper cover feeding screw nut 1-1-6, and a vehicle-mounted aromatherapy upper cover feeding DC reduction motor 1-1-1 connected to the vehicle-mounted aromatherapy upper cover feeding screw 1-1-8 is provided on the vehicle-mounted aromatherapy upper cover feeding bracket.

[0123] The vehicle-mounted aromatherapy upper cover feeding DC reduction motor 1-1-1 is preferably but not limited to RS 24V DC reduction motor, the vehicle-mounted aromatherapy upper cover silo feeding photoelectric sensor 1-1-2 is preferably but not limited to SICK GTB2S-P1331 photoelectric switch, the vehicle-mounted aromatherapy upper cover discharge tray limit micro switch 1-1-7 is preferably but not limited to DC1C-C3LB micro switch; the two vehicle-mounted aromatherapy upper cover discharge tray limit micro switches 1-1-7 are used to detect the up and down strokes of the vehicle-mounted aromatherapy upper cover discharge tray 1-1-10.

[0124] When this unit is in use, the vehicle-mounted aromatherapy upper cover feeding DC reduction motor 1-1-1 drives the vehicle-mounted aromatherapy upper cover feeding screw 1-1-8 to rotate, and the vehicle-mounted aromatherapy upper cover feeding screw nut 1-1-6 drives the vehicle-mounted aromatherapy upper cover discharging tray 1-1-10 to move upward along the screw vehicle-mounted aromatherapy upper cover feeding screw 1-1-8, when the vehicle-mounted aromatherapy upper cover material bin feeding photoelectric sensor 1-1-2 detects the vehicle-mounted aromatherapy upper cover 3-1-9, the vehicle-mounted aromatherapy upper cover feeding DC reduction motor 1-1-1 stops moving, completing the vehicle-mounted aromatherapy upper cover 3-1-9 out of the warehouse, and the rotating manipulator picking unit suction cup 1-4-2 grabs the vehicle-mounted aromatherapy upper cover 3-1-9, rotates and moves to the trolley 11-2, and places the vehicle-mounted aromatherapy upper cover 3-1-9 on the work station of the trolley 11-2.

[0125] like Figure 5As shown: the vehicle-mounted aromatherapy rear cover feeding unit 1-2 of the vehicle-mounted aromatherapy rear cover feeding unit feeding bracket includes a horizontal vehicle-mounted aromatherapy rear cover feeding unit upper fixing plate 1-2-6, a horizontal vehicle-mounted aromatherapy rear cover feeding unit lower fixing plate 1-2-9 and four vertical supporting legs 1-2-8, the vehicle-mounted aromatherapy rear cover feeding unit lower fixing plate 1-2-9 is fixedly installed on the first profile mounting base plate 1-5, and the vehicle-mounted aromatherapy rear cover feeding unit upper fixing plate 1-2-6 is provided with There is a suspended vehicle aromatherapy rear cover bin fixing plate 1-2-3, on which a vehicle aromatherapy rear cover bin 1-2-1 for holding a vehicle aromatherapy rear cover 3-1-10 (bottom facing upward) is arranged, and the vehicle aromatherapy rear cover bin 1-2-1 is a hollow well-type bin, which includes 4 columns equally distributed in a circle, and the upper ends of the 4 columns are provided with circular cylinder rings, and the lower ends are installed on the vehicle aromatherapy rear cover bin fixing plate 1-2-3. A vehicle-mounted aromatherapy rear cover material bin fixing plate 1-2-3 is provided with a vehicle-mounted aromatherapy rear cover feeding port, a vehicle-mounted aromatherapy rear cover feeding photoelectric sensor 1-2-2 is provided at the vehicle-mounted aromatherapy rear cover feeding port, a vehicle-mounted aromatherapy rear cover pushing plate 1-2-5 is provided below the vehicle-mounted aromatherapy rear cover feeding port, a groove matching the vehicle-mounted aromatherapy rear cover is provided on the upper end surface of the vehicle-mounted aromatherapy rear cover pushing plate 1-2-5, and a vehicle-mounted aromatherapy rear cover feeding unit upper fixing plate 1-2-6 is provided with a vehicle-mounted aromatherapy rear cover feeding unit. The rear cover feeding push cylinder 1-2-4, the upper fixing plate 1-2-6 of the vehicle aromatherapy rear cover feeding unit above the vehicle aromatherapy rear cover feeding push cylinder 1-2-4 is provided with a guide long hole 1-2-10 penetrating the plate body, the front end of the telescopic rod of the vehicle aromatherapy rear cover feeding push cylinder 1-2-4 is provided with a connecting pin 1-2-7 vertically passing through the guide long hole 1-2-10, and the upper end of the connecting pin 1-2-7 is connected to the lower end surface of the vehicle aromatherapy rear cover pushing plate 1-2-5.

[0126] The push cylinder 1-2-4 for feeding the rear cover of the vehicle-mounted aromatherapy is preferably but not limited to the Festo DSNU-12-125-PPV-A round cylinder, which has its own magnetic proximity sensor, preferably but not limited to the Festo SME-8M-DS-24V-K-2.5-OE sensor, and the photoelectric sensor 1-2-2 for feeding the rear cover of the vehicle-mounted aromatherapy is preferably but not limited to the SICK GTB2S-P1331 photoelectric switch.

[0127] When this unit is in use, the vehicle aromatherapy rear cover 3-1-10 is placed flat in the vehicle aromatherapy rear cover material bin 1-2-1. Relying on gravity, only one vehicle aromatherapy rear cover falls into the groove of the vehicle aromatherapy rear cover pushing plate 1-2-5 at a time. When the vehicle aromatherapy rear cover feeding photoelectric sensor 1-2-2 detects that the vehicle aromatherapy rear cover falls into the groove of the vehicle aromatherapy rear cover pushing plate 1-2-5, the telescopic rod of the vehicle aromatherapy rear cover feeding push cylinder 1-2-4 extends out, driving the vehicle aromatherapy rear cover pushing plate 1-2-5 to move forward, completing one vehicle aromatherapy rear cover 3-1-10 out of the warehouse, one cycle, and the rotating manipulator picking unit suction cup 1-4-2 grabs the vehicle aromatherapy rear cover 3-1-10 and rotates it to the work station of the trolley 11-2.

[0128] like Figure 6 As shown: the thermometer cover feeding unit bracket of the thermometer cover feeding unit 1-3 includes a horizontal thermometer cover feeding unit upper fixing plate 1-3-3, a horizontal thermometer cover feeding unit lower fixing plate 1-3-8 and four vertical supporting legs 1-3-7, the thermometer cover feeding unit lower fixing plate 1-3-8 is fixed on the first profile mounting base plate 1-5, and a vertical thermometer cover material bin 1 is provided on one side of the upper end surface of the thermometer cover feeding unit upper fixing plate 1-3-3. -3-1, the thermometer and hygrometer cover bin 1-3-1 includes 4 columns and front and rear side plates. The thermometer and hygrometer cover is placed flat in the thermometer and hygrometer cover bin 1-3-1. A gap is provided between the lower end discharge port of the thermometer and hygrometer cover bin 1-3-1 and the upper fixed plate 1-3-3 of the thermometer and hygrometer cover feeding unit. The gap height matches the thickness of the thermometer and hygrometer cover. The other side of the upper end surface of the upper fixed plate 1-3-3 of the thermometer and hygrometer cover feeding unit is provided with a thermometer and hygrometer cover feeding positioning piece 1-3-2. A thermometer and hygrometer upper cover pushing assembly is provided below the upper fixed plate 1-3-3 of the upper cover feeding unit. The thermometer and hygrometer upper cover pushing assembly includes a thermometer and hygrometer upper cover pushing assembly bracket 1-3-9 installed on the lower fixed plate 1-3-8 of the thermometer and hygrometer upper cover feeding unit. A vertical thermometer and hygrometer upper cover pushing assembly lifting cylinder 1-3-6 is provided on the thermometer and hygrometer upper cover pushing assembly bracket 1-3-9. A horizontal thermometer and hygrometer upper cover pushing assembly is provided on the telescopic rod of the thermometer and hygrometer upper cover pushing assembly lifting cylinder 1-3-6. The component horizontal push cylinder 1-3-5, the telescopic rod of the horizontal push cylinder 1-3-5 of the thermometer and hygrometer upper cover pushing component is provided with a vertical thermometer and hygrometer upper cover pushing component push rod 1-3-7, a U-shaped push plate 1-3-11 is provided on the left and right sides of the upper end of the thermometer and hygrometer upper cover pushing component push rod 1-3-7, and the upper fixed plate 1-3-3 of the thermometer and hygrometer upper cover feeding unit is provided with two guide long strip holes 1-3-10 matching the U-shaped push plate 1-3-11 on the upper end of the thermometer and hygrometer upper cover pushing component push rod 1-3-7.

[0129] The lifting cylinder 1-3-6 of the upper cover pushing assembly of the upper cover feeding unit of the thermometer and hygrometer of the present invention is preferably but not limited to Festo ADNGF-12-80-PA compact cylinder, and the horizontal push cylinder 1-3-5 of the upper cover pushing assembly of the thermometer and hygrometer is preferably but not limited to Festo DFM-12-25-PA cylinder. The above two cylinders are both equipped with magnetic proximity sensors, preferably but not limited to Festo SME-8M-DS-24V-K-2.5-OE sensor.

[0130] When this unit is in use, the upper cover of the thermometer and hygrometer is placed flat in the upper cover bin 1-3-1 of the thermometer and hygrometer. Relying on gravity, only one upper cover of the thermometer and hygrometer falls into the gap between the lower end discharge port of the upper cover bin 1-3-1 of the thermometer and hygrometer and the upper fixed plate 1-3-3 of the thermometer and hygrometer upper cover feeding unit at a time. The telescopic rod of the lifting cylinder 1-3-6 of the thermometer and hygrometer upper cover pushing assembly is retracted, so that the U-shaped pushing plate 1-3-11 of the pushing rod 1-3-7 of the thermometer and hygrometer upper cover pushing assembly is lower than the upper end surface of the fixed plate 1-3-3 of the thermometer and hygrometer upper cover feeding unit. The telescopic rod of the horizontal pushing cylinder 1-3-5 of the thermometer and hygrometer upper cover pushing assembly is extended, so that the U-shaped pushing plate 1-3-11 of the pushing rod 1-3-7 of the thermometer and hygrometer upper cover pushing assembly is located behind the thermometer and hygrometer upper cover bin 1-3-1. The telescopic rod of the lifting cylinder 1-3-6 of the upper cover pushing assembly of the thermometer is extended, so that the U-shaped push plate 1-3-11 of the push rod 1-3-7 of the upper cover pushing assembly of the thermometer and hygrometer rises, and the upper end of the U-shaped push plate 1-3-11 is slightly lower than the lower end discharge port of the upper cover bin 1-3-1 of the thermometer and hygrometer, and the telescopic rod of the horizontal push cylinder 1-3-5 of the upper cover pushing assembly of the thermometer and hygrometer is retracted, and the U-shaped push plate 1-3-11 of the push rod 1-3-7 of the upper cover pushing assembly of the thermometer and hygrometer withdraws one upper cover of the thermometer and hygrometer until the upper cover of the thermometer and hygrometer reaches the upper cover feeding positioning part 1-3-2 of the thermometer and hygrometer, completing the delivery of the upper cover of the thermometer and hygrometer, and rotating the suction cup 1-4-2 of the material picking unit of the manipulator grabs the upper cover of the thermometer and hygrometer, rotates and moves to the trolley 11-2, and places the upper cover of the thermometer and hygrometer on the work station on the trolley 11-2.

[0131] When this workstation is in use, the rotating manipulator material taking unit 1-4 grabs the workpiece from the vehicle-mounted aromatherapy upper cover feeding unit 1-1, the vehicle-mounted aromatherapy rear cover feeding unit 1-2, and the thermometer and hygrometer upper cover feeding unit 1-3 and places it on the trolley 11-2.

[0132] like Figure 8 As shown: the PCB circuit board storage station 2 includes a vertical PCB circuit board storage shelf 2-5, on which a plurality of horizontal PCB circuit board placement boards 2-4 are arranged, each layer of PCB circuit board placement boards is provided with an anti-static board 2-3, and the top and both sides of the PCB circuit board storage shelf 2-5 are respectively provided with an organic glass protection board 2-1 and an organic glass protection board 2-2.

[0133] This workstation is used to store the thermometer and hygrometer circuit board 4-2-2. After the manual welding of the thermometer and hygrometer circuit board 4-2-2 is completed, it can be stored in this workstation, which has two uses:

[0134] 1) The subsequent workstation is equipped with a thermometer and hygrometer circuit board placement warehouse. This workstation is used to reserve the thermometer and hygrometer circuit board 4-2-2 for the thermometer and hygrometer circuit board placement warehouse of the subsequent workstation. When the trolley 11-2 passes through this station, it does not need to stop and does not need to take away the thermometer and hygrometer circuit board 4-2-2;

[0135] 2) When the trolley 11-2 passes this station, it stops and places the thermometer and hygrometer circuit board 4-2-2 manually, and runs to the subsequent workstation for thermometer and hygrometer assembly. At this time, the thermometer and hygrometer circuit board placement library of the subsequent workstation does not need to be used.

[0136] like Fig. 9 As shown: the third control cabinet unit of the vehicle-mounted aromatherapy assembly workstation 3 has a third PLC module (located inside the cabinet, not drawn) inside the cabinet, a third control panel 3-4 is provided on the front side of the cabinet body, a third profile mounting base plate 3-3 is provided on the upper end surface of the cabinet body, a third transverse movable material-grabbing unit 3-2 of a gantry structure is installed on the third profile mounting base plate 3-3, a vehicle-mounted aromatherapy rear cover screwing device 3-1 is provided on one side of the third transverse movable material-grabbing unit, the second branch track of the track 11-1 passes through the lower part of the third transverse movable material-grabbing unit, and the special parking space for the trolley on the second branch track is located within the material-grabbing range of the third transverse movable material-grabbing unit.

[0137] like Fig.12 As shown: the third transverse moving material picking unit gantry bracket 3-2-1 of the third transverse moving material picking unit 3-2 is installed on the third profile mounting base plate 3-3, and a horizontal third transverse moving material picking unit rodless cylinder 3-2-2 is installed on the horizontal cross bar of the third transverse moving material picking unit gantry bracket 3-2-1, and the third transverse moving material picking unit rodless cylinder 3-2-2 is connected to the vertical third transverse moving material picking unit lifting cylinder 3-2-4 through a connecting rod 3-2-7, and the telescopic rod of the third transverse moving material picking unit lifting cylinder 3-2-4 is connected to the third transverse moving material picking unit transverse telescopic cylinder 3-2-5 pointing forward, and the telescopic rod of the third transverse moving material picking unit transverse telescopic cylinder 3-2-5 is connected to the third suction cup bracket 3-2-8, and the suction cup bracket 3-2-8 is provided with a third suction cup 3-2-6 pointing vertically downward.

[0138] The rodless cylinder 3-2-2 of the third transverse moving material picking unit is preferably but not limited to the Festo DGC-25-300-G-PPV-A rodless cylinder, the lifting cylinder 3-2-4 of the third transverse moving material picking unit is preferably but not limited to the Festo ADNGF-32-100-PA lifting cylinder, the transverse telescopic cylinder 3-2-5 of the third transverse moving material picking unit is preferably but not limited to the ADNGF-16-100-PA telescopic cylinder, and all of the above cylinders are equipped with a magnetic proximity sensor 3-2-3, preferably but not limited to the FESTO brand SIES-8M-PO-24V-K-7,5-OE sensor.

[0139] When this unit is in use, the third suction cup 3-2-6 can move forward and backward, up and down, left and right under the action of the third horizontal moving material picking unit rodless cylinder 3-2-2, the third horizontal moving material picking unit lifting cylinder 3-2-4, and the third horizontal moving material picking unit horizontal telescopic cylinder 3-2-5.

[0140] like Fig.10 , Fig.11As shown: the vehicle-mounted aromatherapy rear cover screwing device bracket of the vehicle-mounted aromatherapy rear cover screwing device 3-1 includes a high and a low horizontal vehicle-mounted aromatherapy rear cover screwing device upper fixing plate 3-1-21 and a vehicle-mounted aromatherapy rear cover screwing device lower fixing plate 3-1-11, the vehicle-mounted aromatherapy rear cover screwing device lower fixing plate 3-1-11 is fixedly installed on the third profile mounting base plate 3-3 through supporting legs 3-1-12, the vehicle-mounted aromatherapy rear cover screwing device upper fixing plate 3-1-21 is installed on the vehicle-mounted aromatherapy rear cover screwing device lower fixing plate 3-1-11 through supporting legs 3-1-22, and two symmetrically arranged lifting platform guides are arranged between the vehicle-mounted aromatherapy rear cover screwing device upper fixing plate 3-1-21 and the vehicle-mounted aromatherapy rear cover screwing device lower fixing plate 3-1-11. The two lifting platform guide shafts 3-1-18 are provided with a vehicle-mounted aromatherapy rear cover screwing device lifting cylinder 3-1-20 installed on the lower fixing plate 3-1-11 of the vehicle-mounted aromatherapy rear cover screwing device, the upper end of the telescopic rod of the vehicle-mounted aromatherapy rear cover screwing device lifting cylinder 3-1-20 is connected to the vehicle-mounted aromatherapy rear cover screwing device lifting plate 3-1-2, and the two ends of the vehicle-mounted aromatherapy rear cover screwing device lifting plate 3-1-2 are respectively connected to the two lifting platform guide shafts 3-1-18, and the upper end of the vehicle-mounted aromatherapy rear cover screwing device lifting plate 3-1-2 is provided with a horizontal vehicle-mounted aromatherapy rear cover screwing device DC reduction motor fixing plate 3-1-3 protruding forward, and the vehicle-mounted aromatherapy rear cover screwing device is directly connected to the lifting plate 3-1-2 of the vehicle-mounted aromatherapy rear cover screwing device. A DC reduction motor 3-1-1 of a vehicle-mounted aromatherapy rear cover screwing device is arranged vertically downward on the DC reduction motor fixing plate 3-1-3. The output shaft of the DC reduction motor at the lower end 3-1-1 of the vehicle-mounted aromatherapy rear cover screwing device is connected to a torque sensor 3-1-5 of the vehicle-mounted aromatherapy rear cover screwing device through a coupling 3-1-6. The torque sensor 3-1-5 of the vehicle-mounted aromatherapy rear cover screwing device is connected to a lifting plate 3-1-2 of the vehicle-mounted aromatherapy rear cover screwing device through a fixing plate 3-1-4 of the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device. The lower end of the output end of the torque sensor 3-1-5 of the vehicle-mounted aromatherapy rear cover screwing device is provided with a bayonet positioning plate 3-1-17 of the vehicle-mounted aromatherapy rear cover screwing device. The bayonet positioning plate 3-1-17 of the vehicle-mounted aromatherapy rear cover screwing device is provided. The two ends of 1-17 are provided with downward-pointing tightening pins 3-1-16 of the vehicle-mounted aromatherapy rear cover screwing device, and the upper part of the vehicle-mounted aromatherapy rear cover screwing device pin positioning plate 3-1-17 is provided with a vehicle-mounted aromatherapy rear cover screwing device spring guide positioning member 3-1-13 installed on the output end of the vehicle-mounted aromatherapy rear cover screwing device torque sensor 3-1-5, and the two ends of the vehicle-mounted aromatherapy rear cover screwing device spring guide positioning member 3-1-13 are provided with vertical downward pin positioning plate guide shaft 3-1-14, and the output end of the vehicle-mounted aromatherapy rear cover screwing device torque sensor 3-1-5 between the vehicle-mounted aromatherapy rear cover screwing device spring guide positioning member 3-1-13 and the vehicle-mounted aromatherapy rear cover screwing device pin positioning plate 3-1-17 is provided with a spring 3-1-15,A vehicle aromatherapy positioning plate 3-1-8 installed on the lower fixing plate 3-1-11 of the vehicle aromatherapy rear cover screwing device is provided below the bayonet positioning plate 3-1-17 of the vehicle aromatherapy rear cover screwing device, and a vehicle aromatherapy clamping cylinder 3-1-17 installed on the lower fixing plate 3-1-11 of the vehicle aromatherapy rear cover screwing device is symmetrically provided on both sides of the vehicle aromatherapy positioning plate 3-1-8.

[0141] The lifting cylinder 3-1-20 of the vehicle-mounted aromatherapy rear cover screwing device is preferably but not limited to a FESTO cylinder, model: ADNGF-12-100-PA, the vehicle-mounted aromatherapy clamping cylinder 3-1-17 is preferably but not limited to a FESTO cylinder, model: DFM-10-20-PA, the above cylinders are all equipped with magnetic proximity sensors, preferably but not limited to FESTO brand SIES-8M-PO-24V-K-7,5-OE, the DC reduction motor 3-1-1 of the vehicle-mounted aromatherapy rear cover screwing device is preferably but not limited to an RS24V DC reduction motor; the model of the torque sensor 3-1-5 of the vehicle-mounted aromatherapy rear cover screwing device is preferably but not limited to: JN-DN1, the brand is Zhongwan Jinnuo, its adjustable torque range is 0-1Nm, and it has a torque feedback function.

[0142] The vehicle aromatherapy upper cover 3-1-9 and the vehicle aromatherapy rear cover 3-1-10 are threadedly connected. The vehicle aromatherapy upper cover is provided with two tightening grooves matching the tightening pins 3-1-16 of the vehicle aromatherapy rear cover screwing device. When this unit is used, the third suction cup 3-2-6 of the third transverse moving material taking unit 3-2 first places the vehicle aromatherapy upper cover with the reverse side pointing upward on the trolley 11-2 onto the vehicle aromatherapy positioning plate 3-1-8, and the telescopic rods of the two vehicle aromatherapy clamping cylinders 3-1-17 are extended to position and clamp the vehicle aromatherapy positioning plate 3-1-8, and the third suction cup 3-2-6 then points the bottom surface of the trolley 11-2 upward The upper cover of the vehicle aromatherapy is placed on the upper cover of the vehicle aromatherapy, and the lifting cylinder 3-1-20 of the vehicle aromatherapy rear cover screwing device controls the lifting plate 3-1-2 of the vehicle aromatherapy rear cover screwing device to slide downward, thereby driving the DC reduction motor 3-1-1 of the vehicle aromatherapy rear cover screwing device, the torque sensor 3-1-5 of the vehicle aromatherapy rear cover screwing device, and the tightening pin 3-1-16 of the vehicle aromatherapy rear cover screwing device to slide up and down as a whole. When the lifting cylinder 3-1-20 of the vehicle aromatherapy rear cover screwing device drops to a certain position, the tightening pin 3-1-16 of the vehicle aromatherapy rear cover screwing device is pressed onto the rear cover of the vehicle aromatherapy, and the vehicle aromatherapy rear cover screwing device The lifting cylinder 3-1-20 of the cover device continues to descend, and the spring 3-1-15 is compressed to tighten the vehicle aromatherapy rear cover 3-1-10. The DC reduction motor 3-1-1 of the vehicle aromatherapy rear cover screwing device drives the torque sensor 3-1-5 of the vehicle aromatherapy rear cover screwing device to rotate slowly. The vehicle aromatherapy rear cover 3-1-10 has two tightening grooves. After the tightening pins 3-1-16 of the vehicle aromatherapy rear cover screwing device rotate a certain angle, under the elastic force of the spring 3-1-15, the two tightening pins 3-1-16 of the vehicle aromatherapy rear cover screwing device are inserted into the tightening grooves of the vehicle aromatherapy rear cover 3-1-10. The tightening pin 3-1-16 of the vehicle aromatherapy rear cover screwing device continues to rotate, and the vehicle aromatherapy rear cover 3-1-10 rotates accordingly. When the threads of the vehicle aromatherapy rear cover 3-1-10 are all transferred into the vehicle aromatherapy upper cover 3-1-9, the torque of the vehicle aromatherapy rear cover screwing device tightening pin 3-1-16 reaches the set value of the torque sensor, the DC reduction motor 3-1-1 of the vehicle aromatherapy rear cover screwing device stops rotating, the screwing is completed, the telescopic rod of the vehicle aromatherapy rear cover screwing device lifting cylinder 3-1-20 extends out to reset, the vehicle aromatherapy clamping cylinder 3-1-7 retracts to release the vehicle aromatherapy upper cover 3-1-9, and a screwing process is completed.

[0143] When this workstation is working: the second branch track passes under the gantry bracket 3-2-1 of the third transverse moving material-grabbing unit, and the position of the trolley dedicated parking space is within the material-grabbing range of the third transverse moving material-grabbing unit 3-2. The third transverse moving material-grabbing unit 3-2 of this workstation puts the vehicle-mounted aromatherapy upper cover 3-1-9 and the vehicle-mounted aromatherapy rear cover 3-1-10 on the trolley 11-2 into the vehicle-mounted aromatherapy rear cover screwing device 3-1 in sequence, and the vehicle-mounted aromatherapy rear cover screwing device 3-1 tightens the vehicle-mounted aromatherapy upper cover 3-1-9 and the vehicle-mounted aromatherapy rear cover 3-1-10, and the third transverse moving material-grabbing unit 3-2 puts the tightened vehicle aromatherapy back into the trolley 11-2, and the trolley 11-2 enters the next workstation.

[0144] like Fig.13 As shown: the fourth control cabinet unit of the robot collaborative assembly workstation 4 has a fourth PLC module (not shown) inside the cabinet, two sets of fourth control panels 4-7 are provided on the front side of the cabinet body, a fourth profile mounting base plate 4-6 is provided on the upper end surface of the cabinet body, two sets of robot grasping components are installed on the fourth profile mounting base plate 4-6, a thermometer and hygrometer circuit board placement warehouse 4-2 and a thermometer and hygrometer bottom cover material warehouse feeding unit 4-3 installed on the fourth profile mounting base plate 4-6 are provided within the activity range of the first robot grasping component 4-1, and a formaldehyde detector pressing platform 4-4, a formaldehyde detector housing and a circuit board placement warehouse 4-5 installed on the fourth profile mounting base plate 4-6 are provided within the activity range of the second robot grasping component 4-8; the first branch track is located on one side of the cabinet body of the fourth control cabinet unit, close to the first robot grasping component 4-1.

[0145] The two sets of control panels 4-7 of the present invention respectively control the two sets of robot grasping components and their corresponding units.

[0146] like Fig.14 As shown: the first robot grasping assembly 4-1 includes a robot mounting base plate 4-1-3 mounted on a fourth profile mounting base plate 4-6, a robot 4-1-2 is mounted on the robot mounting base plate 4-1-3, a fourth suction cup bracket 4-1-4 is provided at the front end of the robot 4-1-2, and a fourth suction cup 4-1-1 is mounted on the fourth suction cup bracket 4-1-4; the structure of the second robot grasping assembly 4-8 is the same as that of the first robot grasping assembly 4-1. The robots 4-1-2 of the two robot grasping assemblies are preferably, but not limited to, Universal Robots UR5 robots.

[0147] like Fig.15As shown: the thermometer and hygrometer circuit board placement library fixed plate 4-2-1 of the thermometer and hygrometer circuit board placement library bracket of the thermometer and hygrometer circuit board placement library 4-2 is installed on the fourth profile mounting base plate 4-6 through four supporting legs 4-2-3, and a plurality of thermometer and hygrometer circuit board support columns 4-2-4 are provided on the thermometer and hygrometer circuit board placement library fixed plate 4-2-1, and the thermometer and hygrometer circuit board 4-2-2 is placed on the thermometer and hygrometer circuit board support columns 4-2-4.

[0148] like Fig.16 , Fig.17 As shown: the thermometer bottom cover material warehouse feeding unit 4-3 of the thermometer bottom cover material warehouse feeding unit feeding bracket includes a horizontal thermometer bottom cover material warehouse feeding unit upper fixing plate 4-3-2, a horizontal thermometer bottom cover material warehouse feeding unit lower fixing plate 4-3-7 and four vertical supporting legs 4-3-11, the thermometer bottom cover material warehouse feeding unit lower fixing plate 4-3-7 is fixedly installed on the fourth profile mounting base plate 4-6, the thermometer bottom cover The material storehouse 4-3-5 is vertically installed on the lower fixed plate 4-3-7 of the thermometer bottom cover material storehouse feeding unit. The thermometer bottom cover material storehouse 4-3-5 is a well-type hollow structure, consisting of 4 columns. The thermometer bottom cover material storehouse feeding unit is provided with a thermometer bottom cover feeding port on the upper fixed plate 4-302. The thermometer bottom cover material storehouse feeding photoelectric sensor 4-3-4 is provided at the thermometer bottom cover feeding port. The thermometer bottom cover material storehouse 4-3-5 is provided inside. The thermometer and hygrometer bottom cover unloading tray 4-3-6, the thermometer and hygrometer bottom cover is placed on the thermometer and hygrometer bottom cover unloading tray 4-3-6, one side of the thermometer and hygrometer bottom cover material warehouse 4-3-5 is provided with a thermometer and hygrometer bottom cover feeding screw 4-3-10 vertically installed on the feeding bracket of the thermometer and hygrometer bottom cover material warehouse feeding unit, and the thermometer and hygrometer bottom cover feeding screw nut 4-3-9 is provided on the thermometer and hygrometer bottom cover unloading tray 4-3-6 and the thermometer and hygrometer bottom cover feeding screw nut 4-3-9 are connected by a connecting rod, and the upper and lower inner sides of a supporting leg 4-3-11 close to the thermometer and hygrometer bottom cover feeding screw nut 4-3-9 are respectively provided with thermometer and hygrometer bottom cover discharge tray limit micro switches 4-3-3, and the thermometer and hygrometer bottom cover feeding bracket is provided with a thermometer and hygrometer bottom cover feeding DC reduction motor 4-3-1 connected to the thermometer and hygrometer bottom cover feeding screw 4-3-10.

[0149] The thermometer and hygrometer bottom cover feeding DC reduction motor 4-3-1 is preferably but not limited to RS 24V DC reduction motor, the thermometer and hygrometer bottom cover material warehouse feeding photoelectric sensor 4-3-4 is preferably but not limited to SICK GTB2S-P1331 photoelectric switch, the thermometer and hygrometer bottom cover discharge tray limit micro switch 4-3-3 is preferably but not limited to DC1C-C3LB micro switch.

[0150] When this unit is in use, the thermometer and hygrometer bottom cover feeding DC reduction motor 4-3-1 rotates, and the thermometer and hygrometer bottom cover feeding screw nut 4-3-9 drives the thermometer and hygrometer bottom cover discharging tray 4-3-6 to move up and down along the thermometer and hygrometer bottom cover feeding screw 4-3-10. When the thermometer and hygrometer bottom cover discharging tray 4-3-6 drives the thermometer and hygrometer bottom cover to move upward to the thermometer and hygrometer bottom cover feeding port, the thermometer and hygrometer bottom cover material warehouse feeding photoelectric sensor 4-3-4 detects the thermometer and hygrometer bottom cover, and the thermometer and hygrometer bottom cover feeding DC reduction motor stops rotating, completing the discharge of the thermometer and hygrometer bottom cover. The two thermometer and hygrometer bottom cover discharging tray limit micro switches 4-3-3 are used to detect the up and down strokes of the thermometer and hygrometer bottom cover discharging tray 4-3-6. The robot 4-1-2 of the first robot grasping component 4-1 grasps the thermometer and hygrometer bottom cover through the fourth suction cup 4-1-1 and places it on the work station of the trolley 11-2.

[0151] like Fig.18 As shown: the formaldehyde detector pressing platform bracket of the formaldehyde detector pressing platform 4-4 includes a horizontal formaldehyde detector pressing platform upper fixing plate 4-4-6, a horizontal formaldehyde detector pressing platform lower fixing plate 4-4-12 and four vertical supporting legs 4-4-7. The formaldehyde detector pressing platform lower fixing plate 4-4-12 is fixedly installed on the fourth profile mounting base plate 4-6. A formaldehyde detector pressing cylinder gantry 4-4-2 is provided on the formaldehyde detector pressing platform fixing plate 4-4-6. A formaldehyde detector pressing cylinder gantry 4-4-2 is provided with a vertical downward formaldehyde detector pressing cylinder 4-4-1 on the upper horizontal cross bar of the formaldehyde detector pressing cylinder gantry 4-4-2. A horizontal formaldehyde detector pressing plate 4-4-3 is provided at the lower end of the telescopic rod of the formaldehyde detector pressing cylinder 4-4-1. A formaldehyde detector pressing positioning plate 4-4-5 is provided below the formaldehyde detector pressing cylinder gantry 4-4-2. A photoelectric sensor 4-4-4 is provided on one side of the detector press-fitting positioning plate 4-4-5. A linear guide rail 4-4-10 for the formaldehyde detector press-fitting positioning plate and a guide strip hole 4-4-11 for the formaldehyde detector press-fitting positioning plate are provided on the lower fixing plate 4-4-12 of the formaldehyde detector press-fitting platform below the formaldehyde detector press-fitting positioning plate 4-4-5. The formaldehyde detector press-fitting positioning plate 4-4-5 is installed on the linear guide rail 4-4-10 for the formaldehyde detector press-fitting positioning plate and a guide strip hole 4-4-11 for the formaldehyde detector press-fitting positioning plate On the guide rail 4-4-10, a push-pull cylinder 4-4-8 for pressing and positioning plates of the formaldehyde detector is installed on the bottom surface of the fixed plate 4-4-12 under the pressing platform of the formaldehyde detector. A vertically upward cylindrical pin 4-4-9 is provided at the front end of the telescopic rod of the push-pull cylinder 4-4-8 for pressing and positioning plates of the formaldehyde detector. The cylindrical pin 4-4-9 passes through the guide long strip hole 4-4-11 of the pressing and positioning plate of the formaldehyde detector and is connected to the bottom of the pressing and positioning plate 4-4-5 of the formaldehyde detector.

[0152] The formaldehyde detector press-fitted cylinder 4-4-1 is preferably but not limited to the FESTO brand ADNGF-25-60-PA press-fitted cylinder, the formaldehyde detector press-fitted positioning plate push-pull cylinder 4-4-8 is preferably but not limited to the FESTO brand DSNU-10-100-PA round cylinder, the above cylinders all have built-in magnetic proximity sensors, preferably but not limited to the FESTO brand SIES-8M-PO-24V-K-7,5-OE sensor, the formaldehyde detector photoelectric sensor 4-4-4 is preferably but not limited to the SICK GTB2S-P1331 photoelectric switch.

[0153] When the press-fitting platform is in use, the second robot grasping component 4-8 places the formaldehyde detector housing and circuit board in the formaldehyde detector housing and circuit board placement library 4-5 into the formaldehyde detector press-fitting positioning plate 4-4-5 in sequence. After the formaldehyde detector photoelectric sensor 4-4-4 detects a signal, the telescopic rod of the formaldehyde detector press-fitting positioning plate push-pull cylinder 4-4-8 retracts, driving the formaldehyde detector press-fitting positioning plate 4-4-5 to move to the bottom of the formaldehyde detector press-fitting plate 4-4-3. The telescopic rod of the formaldehyde detector press-fitting cylinder 4-4-1 extends out, driving the formaldehyde detector press-fitting plate 4-4-3 downward, completing the assembly of the formaldehyde detector housing and circuit board.

[0154] like Fig.19 , 20 As shown: the formaldehyde detector housing and circuit board placement warehouse 4-5 includes a vertical formaldehyde detector storage shelf 4-5-6, on which a horizontal formaldehyde detector housing placement board 4-5-3 and a formaldehyde detector circuit board placement board 4-5-4 are arranged, and between the two ends of the formaldehyde detector housing placement board 4-5-3 and the formaldehyde detector circuit board placement board 4-5-4 and the side panels of the formaldehyde detector storage shelf 4-5-6, a formaldehyde detector storage shelf placement board linear guide 4-5-7 is arranged A formaldehyde detector storage shelf placement board push-pull cylinder 4-5-5 is installed at the bottom of each layer of the placement board. The front end of the telescopic rod of the formaldehyde detector storage shelf placement board push-pull cylinder 4-5-5 is connected to the corresponding placement board, and the rear end of the cylinder body of the formaldehyde detector storage shelf placement board push-pull cylinder 4-4-5 is fixed on the rear side plate of the formaldehyde detector storage shelf 4-5-6. The top and side of the formaldehyde detector storage shelf 4-5-6 are covered with organic glass protective plates 4-5-1 and organic glass protective plates 4-5-2 respectively.

[0155] The formaldehyde detector storage shelf placement board push-pull cylinder 4-5-5 is preferably but not limited to the FESTO brand DSNU-10-100-PA round cylinder, which has its own magnetic proximity sensor, preferably but not limited to the FESTO brand SIES-8M-PO-24V-K-7,5-OE sensor.

[0156] This placement warehouse is used to store the formaldehyde detector casing and circuit boards. The telescopic rod of the formaldehyde detector storage shelf placement plate push-pull cylinder 4-5-5 below the formaldehyde detector casing placement plate 4-5-3 is extended to push out the formaldehyde detector casing placement plate 4-5-3 on which the formaldehyde detector casing is placed. The second robot grasping component 4-8 grasps the formaldehyde detector casing and places it in the formaldehyde detector press-fitting positioning plate 4-4-5. The telescopic rod of the formaldehyde detector storage shelf placement plate push-pull cylinder 4-5-5 below the formaldehyde detector casing placement plate 4-5-3 is retracted and reset. The telescopic rod of the formaldehyde detector storage shelf placement plate push-pull cylinder 4-5-5 below the formaldehyde detector circuit board placement plate 4-5-4 is extended to push out the formaldehyde detector circuit board placement plate 4-5-4 on which the formaldehyde detector circuit board is placed. The second robot grasping component 4-8 grasps the formaldehyde detector circuit board and places it in the formaldehyde detector press-fitting positioning plate 4-4-5.

[0157] When this workstation is working, the second branch track is located on one side of the first robot grabbing component 4-1 of this workstation, and the trolley 11-2 on the second branch track is within the activity range of the first robot grabbing component 4-1. This workstation is used for the storage and feeding of the thermometer and hygrometer circuit board, the thermometer and hygrometer bottom cover, the formaldehyde detector housing and the circuit board. The first robot grabbing component 4-1 is used to grab the thermometer and hygrometer circuit board and the thermometer and hygrometer bottom cover and place them on the workstation of the trolley 11-2. The second robot grabbing component 4-8 is used to place the formaldehyde detector housing and the circuit board on the formaldehyde detector press-fitting platform 4-4 to complete the press-fitting. After the press-fitting is completed, the first robot grabbing component 4-1 and the second robot grabbing component 4-2 cooperate to grab the assembled formaldehyde detector housing and circuit board and place them on the workstation of the trolley 11-2, and the trolley 11-2 enters the next workstation.

[0158] like Fig.21 As shown: the fifth control cabinet unit of the thermometer and hygrometer screw assembly workstation 5 has a fifth PLC module (not shown) inside the cabinet, a fifth control panel 5-8 is provided on the front outer side of the cabinet body, a fifth profile mounting base plate 5-9 is provided on the upper end surface of the cabinet body, and a symmetrical fifth X-axis electric cylinder 5-1 is provided above both sides of the fifth profile mounting base plate 5-9 through a fifth X-axis electric cylinder bracket 5-10, and both ends of the fifth Y-axis electric cylinder 5-2 are respectively installed on the sliders of the two fifth X-axis horizontal electric cylinders 5-1, and the fifth Z-axis vertical electric cylinder 5-5 is installed on the slider of the fifth Y-axis horizontal electric cylinder 5-2. A fifth screw machine 5-7 pointing downward is installed on the slider of the fifth Z-axis vertical electric cylinder 5-5, and a fifth nail feeder 5-6 is provided on the fifth profile mounting base plate 5-9.

[0159] The above three electric cylinders are mature commercial products with existing technology, preferably but not limited to Festo EGC-80-300-TB-KF-0H-GV\EGC-80-600-TB-KF-0H-GV electric cylinders, each electric cylinder is equipped with a stepper motor 5-3, a reducer 5-4 and a magnetic proximity sensor, the stepper motor 5-3 is preferably but not limited to Reiser 57CM06 stepper motor, the reducer 5-4 is preferably but not limited to Festo EMGA-60-P-G5-SST-57 reducer, the magnetic proximity sensor is preferably but not limited to Festo SIES-8M-PO-24V-K-7,5-OE sensor, the fifth screw machine 5-7 is preferably but not limited to brand: Dannickel, model: YDTK-RJ-12, fully automatic nail suction and nail feeding screw machine, the fifth nail feeder 5-6 is matched with the fifth screw machine 5-7.

[0160] The third branch track passes under the fifth X-axis electric cylinder 5-1. The trolley 11-2 on the third branch track is within the range of motion of the fifth screw machine 5-7. The fifth screw machine 5-7 of this workstation can move forward and backward, left and right, and up and down under the action of three electric cylinders. It picks up the screws in the fifth nail feeder 5-6, assembles the thermometer and hygrometer on the trolley 11-2 that stays at this station, and fixes the thermometer and hygrometer circuit board to the installation position of the thermometer cover. After the assembly is completed, the trolley 11-2 enters the next station.

[0161] like Fig. 22 As shown: a sixth PLC module (not shown) is arranged inside the cabinet of the sixth control cabinet unit of the robot assembly workstation 6, a sixth control panel 6-9 is arranged outside the front side of the cabinet body, a sixth profile mounting base plate 6-8 is arranged on the upper end surface of the cabinet body, a six-degree-of-freedom robot grasping component 6-10 is mounted on the sixth profile mounting base plate 6-8, and a dry battery material warehouse feeding unit 6-1, a formaldehyde detector battery cover material warehouse 6-2, a thermometer and hygrometer rear cover pressing platform 6-3, a hand-changing component 6-4, a formaldehyde detector battery cover pressing platform 6-5, a button battery rear cover material warehouse 6-6 and a button battery material warehouse feeding unit 6-7 are arranged within the activity range of the six-degree-of-freedom robot grasping component 6-10;

[0162] The six-degree-of-freedom robot grasping assembly 6-10 includes a robot base plate mounted on the sixth profile mounting base plate 6-8, the six-degree-of-freedom robot is mounted on the robot base plate, and a pneumatic hand-changing device is installed at the front end of the six-degree-of-freedom robot. The six-degree-of-freedom robot is an ABB IRB120 six-degree-of-freedom robot, and the pneumatic hand-changing device is preferably, but not limited to, a Xingta pneumatic quick-change fixture OX-A.

[0163] like Fig.23As shown: the dry battery material storage bracket of the dry battery material storage feeding unit 6-1 includes an upper fixing plate 6-1-4 of the dry battery material storage bracket, a lower fixing plate 6-1-6 of the dry battery material storage bracket and four supporting legs 6-1-5, the lower fixing plate 6-1-6 of the dry battery material storage bracket is fixed on the sixth profile mounting bottom plate 6-8, a vertical dry battery material storage 6-1-1 is arranged on the upper fixing plate 6-1-4 of the dry battery material storage bracket, a gap is arranged between the lower end discharge port of the dry battery material storage 6-1-1 and the upper fixing plate 6-1-4 of the dry battery material storage bracket, the length of the gap is the same as the length of a dry battery in the dry battery material storage 6-1-1, and a dry battery positioning plate 6-1 is arranged in front of the lower end discharge port of the dry battery material storage 6-1-1 -8, a dry battery material depot feeding push rod 6-1-9 is provided at the rear side of the lower end discharge port of the dry battery material depot 6-1-1, a dry battery material depot feeding push cylinder 6-1-7 is provided at the bottom of the fixed plate 6-1-4 on the dry battery material depot bracket, a dry battery material depot feeding guide long strip hole 6-1-10 is provided on the fixed plate 6-1-4 on the dry battery material depot bracket at the rear side of the dry battery material depot 6-1-1, a vertically upward connecting rod is provided at the front end of the telescopic rod of the dry battery material depot feeding push cylinder 6-1-7, the connecting rod passes through the dry battery material feeding guide long strip hole 6-1-10 and is connected with the dry battery material depot feeding push rod 6-1-9, and a dry battery material depot feeding photoelectric sensor 6-1-3 is provided on one side of the lower end discharge port of the dry battery material depot 6-1-1.

[0164] The dry cell material warehouse feeding push cylinder 6-1-7 is preferably but not limited to FESTO DSNU-10-80-PA cylinder, and the dry cell material warehouse feeding photoelectric sensor 6-1-3 is preferably but not limited to SICK optical fiber sensor NBB0,8-4M25-E2 053378.

[0165] When this unit is in use, the dry batteries are placed flat in the dry battery material bin 6-1-1. Relying on gravity, only one dry battery falls into the gap between the lower end discharge port of the dry battery material bin 6-1-1 and the fixed plate 6-1-4 on the dry battery material bin bracket at a time. After the dry battery material bin feeding photoelectric sensor 6-1-3 detects the dry battery, the telescopic rod of the dry battery material bin feeding push cylinder 6-1-7 retracts, driving the dry battery material bin feeding push rod 6-1-9 to push the dry battery that falls into the gap forward to the dry battery positioning plate 6-1-8, completing the discharge of the dry battery. At this time, the dry battery material bin feeding push rod 6-1-9 still holds up the dry batteries in the dry battery material bin 6-1-1. When the dry battery material bin feeding push rod 6-1-9 is reset, the next dry battery falls.

[0166] like Fig.24As shown: the formaldehyde detector battery cover material warehouse fixing plate 6-2-2 of the formaldehyde detector battery cover material warehouse bracket of the formaldehyde detector battery cover material warehouse feeding unit 6-2 is fixedly installed on the sixth profile mounting base plate 6-8 through the supporting legs 6-2-3 at the bottom of both sides, and a vertical formaldehyde detector battery cover material warehouse 6-2-1 is arranged on the formaldehyde detector battery cover material warehouse fixing plate 6-2-2, and a gap is arranged between the lower end discharge port of the formaldehyde detector battery cover material warehouse 6-2-1 and the formaldehyde detector battery cover material warehouse fixing plate 6-2-2, and the length of the gap is the same as the length of the formaldehyde detector battery cover, and a formaldehyde detector battery cover positioning plate 6-2-8 is arranged on the front side of the formaldehyde detector battery cover material warehouse fixing plate 6-2-2, and a vertical formaldehyde detector battery cover material warehouse 6-2-1 is arranged on ... A formaldehyde detector battery cover material warehouse feeding push plate 6-2-7 is provided, a formaldehyde detector battery cover material warehouse feeding push cylinder 6-2-4 is installed at the bottom of the formaldehyde detector battery cover material warehouse fixed plate 6-2-2, a push plate ring 6-2-6 is sheathed on the formaldehyde detector battery cover material warehouse fixed plate 6-2-2 at the rear side of the formaldehyde detector battery cover material warehouse 6-2-1, a telescopic rod of the formaldehyde detector battery cover material warehouse feeding push cylinder 6-2-4 is connected to the bottom of the push plate ring 6-2-6, a formaldehyde detector battery cover material warehouse feeding push plate 6-2-7 is connected to the upper part of the push plate ring 6-2-6, and a formaldehyde detector battery cover material warehouse feeding photoelectric sensor 6-2-5 is provided on one side of the bottom of the formaldehyde detector battery cover material warehouse 6-2-1.

[0167] The formaldehyde detector battery cover material warehouse feeding push cylinder 6-2-4 is preferably but not limited to FESTO DSNU-10-80-PA cylinder, and the formaldehyde detector battery cover material warehouse feeding photoelectric sensor 6-2-5 is preferably but not limited to SICK GTB2S-P1331 photoelectric switch.

[0168] When this unit is in use, the battery cover of the formaldehyde detector is placed horizontally in the battery cover material warehouse 6-2-1. Relying on gravity, only one battery cover of the formaldehyde detector falls into the gap between the lower end discharge port of the battery cover material warehouse 6-2-1 and the fixed plate 6-2-2 of the battery cover material warehouse at a time. After the photoelectric sensor 6-2-5 of the battery cover material warehouse detects that the battery cover of the formaldehyde detector falls into the gap, the telescopic rod of the push cylinder 6-2-4 of the battery cover material warehouse retracts. Return, drive the push plate ring and the formaldehyde detector battery cover material warehouse feeding push plate 6-2-7 to move forward, push the formaldehyde detector battery cover in the gap to the formaldehyde detector battery cover positioning plate 6-2-8, and complete the formaldehyde detector battery cover out of the warehouse. At this time, the formaldehyde detector battery cover material warehouse feeding push plate 6-2-7 still holds up the formaldehyde detector battery cover in the formaldehyde detector battery cover material warehouse 6-2-1. When the formaldehyde detector battery cover material warehouse feeding push plate 6-2-7 is reset, the next formaldehyde detector battery cover falls.

[0169] like Fig.25As shown: the thermometer and hygrometer rear cover press-fitting platform support of the thermometer and hygrometer rear cover press-fitting platform 6-3 includes a horizontal thermometer and hygrometer rear cover press-fitting platform upper fixing plate 6-3-7, a horizontal thermometer and hygrometer rear cover press-fitting platform lower fixing plate 6-3-12 and four vertical supporting legs 6-3-8, the thermometer and hygrometer rear cover press-fitting platform lower fixing plate 6-3-12 is fixedly installed on the sixth profile mounting base plate 6-8, and the thermometer and hygrometer rear cover press-fitting platform fixing plate 6-3-7 is provided with There is a thermometer and hygrometer rear cover press cylinder gantry 6-3-2, a thermometer and hygrometer rear cover press cylinder 6-3-1 is installed on the upper horizontal crossbar of the thermometer and hygrometer rear cover press cylinder gantry 6-3-2, a horizontal thermometer and hygrometer rear cover press plate 6-3-3 is installed at the lower end of the telescopic rod of the thermometer and hygrometer rear cover press cylinder, a thermometer and hygrometer rear cover press positioning plate 6-3-5 is arranged below the thermometer and hygrometer rear cover press cylinder gantry 6-3-2, and the thermometer and hygrometer rear cover press cylinder gantry 6-3-2 is provided with a thermometer and hygrometer rear cover press cylinder gantry 6-3-2. The thermometer and hygrometer rear cover press-fitting platform lower fixed plate 6-3-12 below the cover press-fitting positioning plate 6-3-5 is provided with a thermometer and hygrometer rear cover press-fitting positioning plate linear guide rail 6-3-6 and a thermometer and hygrometer rear cover press-fitting positioning plate guide strip hole 6-3-10. The thermometer and hygrometer rear cover press-fitting positioning plate 6-3-5 is installed on the thermometer and hygrometer rear cover press-fitting positioning plate linear guide rail 6-3-6. The thermometer and hygrometer rear cover press-fitting platform lower fixed plate 6-3-12 is provided with a thermometer and hygrometer rear cover press-fitting positioning plate linear guide rail 6-3-6 and a thermometer and hygrometer rear cover press-fitting positioning plate guide strip hole 6-3-10. The push-pull cylinder 6-3-9 of the thermometer and hygrometer rear cover press-fitting positioning plate has a telescopic rod at the front end thereof provided with a vertically upward cylindrical pin 6-3-11, which passes through the guide long strip hole 6-3-10 of the thermometer and hygrometer rear cover press-fitting positioning plate and is connected to the bottom of the thermometer and hygrometer rear cover press-fitting positioning plate 6-3-5, and a thermometer and hygrometer rear cover photoelectric sensor 6-3-4 is provided on one side of the thermometer and hygrometer rear cover press-fitting positioning plate 6-3-5.

[0170] The thermometer and hygrometer back cover press-fit cylinder 6-3-1 is preferably but not limited to the FESTO brand ADNGF-25-60-PA press-fit cylinder, the thermometer and hygrometer back cover press-fit positioning plate push-pull cylinder 6-3-9 is preferably but not limited to the FESTO brand DSNU-10-100-PA round cylinder, the above cylinders all have built-in magnetic proximity sensors, preferably but not limited to the FESTO brand SIES-8M-PO-24V-K-7,5-OE sensor, the thermometer and hygrometer back cover photoelectric sensor 6-3-4 is preferably but not limited to the SICK GTB2S-P1331 photoelectric switch.

[0171] When this press-fitting platform is in use, the six-degree-of-freedom robot grasping component 6-10 puts the upper cover of the thermometer and hygrometer delivered from the trolley 11-2 into the thermometer and hygrometer rear cover press-fitting positioning plate 6-3-5. After the photoelectric sensor 6-3-4 on the thermometer and hygrometer rear cover detects the workpiece, the six-degree-of-freedom robot grasping component 6-10 then places the thermometer and hygrometer bottom cover with the thermometer and hygrometer circuit board installed delivered from the trolley 11-2 onto the upper cover of the thermometer and hygrometer. The telescopic rod of the push-pull cylinder 6-3-9 on the press-fitting positioning plate on the thermometer and hygrometer rear cover retracts, driving the thermometer and hygrometer rear cover press-fitting positioning plate 6-3-5 to move to the bottom of the thermometer and hygrometer rear cover press-fitting plate 6-3-3. The telescopic rod of the thermometer and hygrometer rear cover press-fitting cylinder 6-3-1 moves downward, driving the thermometer and hygrometer rear cover press-fitting plate 6-3-3 to move downward. After the pressing is completed, the telescopic rod of the thermometer and hygrometer back cover pressing cylinder 6-3-1 is reset upward, and the telescopic rod of the thermometer and hygrometer back cover pressing positioning plate push-pull cylinder 6-3-9 is extended and reset, and the six-degree-of-freedom robot grasping component 6-10 uses the third manipulator suction cup 6-4-11 of the third hand changing component manipulator to grasp the button battery taken out of the button battery material warehouse feeding unit 6-7, and place the button battery to the battery installation position of the thermometer bottom cover, and then suck the button battery back cover 6-6-2 of the button battery back cover material warehouse 6-6, and place it above the button battery, the six-degree-of-freedom robot grasping component 6-10 changes to the first hand changing component manipulator, and uses the first manipulator cover screwdriver 6-4-5 to complete the installation of the button battery back cover 6-6-2.

[0172] like Fig.26 As shown: the gantry-type hand-changing component bracket 6-4-1 of the hand-changing component 6-4 is fixedly installed on the sixth profile mounting base plate 6-8, and the upper part of the hand-changing component bracket 6-4-1 is provided with three horizontal hand-changing component fixture fixing plates 6-4-2 extending forward, and the front end of the hand-changing component fixture fixing plate 6-4-2 is provided with a concave hand-changing component fixture slot, and three different hand-changing component manipulators are vertically suspended on the hand-changing component bracket 6-4-1 through the hand-changing component fixture slots, respectively. The first hand-changing component manipulators are, from top to bottom, the first manipulator automatic hand-changing fixture 6-4-3, the first manipulator positioning plate 6-4-12, the first manipulator bracket 6-4-4 and the first manipulator cover screw The screw cutter 6-4-5, the second hand changing assembly manipulator is composed of the second manipulator automatic hand changing fixture 6-4-6, the second manipulator positioning plate 6-4-13, the second manipulator parallel air gripper 6-4-7 and the second manipulator dry battery gripper 6-4-8 from top to bottom, the third hand changing assembly manipulator is composed of the third manipulator hand changing fixture 6-4-9, the third manipulator positioning plate 6-4-14, the third manipulator suction cup bracket 6-4-10 and the third manipulator suction cup 6-4-11 from top to bottom; the above three hand changing assembly manipulators are suspended in the hand changing assembly fixture slots through the manipulator positioning plate, and the hand changing assembly fixture positioning pins on both sides of each slot are inserted into the positioning pin holes at both ends of the manipulator positioning plate.

[0173] The second manipulator parallel air gripper 6-4-7 is preferably but limited to FESTO parallel air gripper DHPS-20-A, the third manipulator suction cup 6-4-11 is preferably but not limited to FESTO suction cup 189171ESG-10-BN-HA-QS, and the three manipulator automatic hand-changing fixtures are preferably but not limited to Star Tower pneumatic quick-change fixture OX-A1.

[0174] The hand-changing component 6-4 provides three different manipulators for the six-degree-of-freedom robot grasping component 6-10 to use.

[0175] like Fig. 27 As shown: the formaldehyde detector battery cover press-fitting platform 6-5 of the formaldehyde detector battery cover press-fitting platform bracket includes a horizontal formaldehyde detector battery cover press-fitting platform upper fixing plate 6-5-7, a horizontal formaldehyde detector battery cover press-fitting platform lower fixing plate 6-5-12 and four vertical supporting legs 6-5-8, the formaldehyde detector battery cover press-fitting platform lower fixing plate 6-5-12 is fixedly installed on the sixth profile mounting base plate 6-8, and the formaldehyde detector battery cover press-fitting platform fixing plate 6-5-7 is provided with The formaldehyde detector battery cover press cylinder gantry 6-5-2, the formaldehyde detector battery cover press cylinder gantry 6-5-2 has a vertical downward formaldehyde detector battery cover press cylinder 6-5-1 installed on the upper horizontal crossbar, the formaldehyde detector battery cover press cylinder has a horizontal formaldehyde detector battery cover press plate 6-5-3 installed at the lower end of the telescopic rod, the formaldehyde detector battery cover press cylinder gantry 6-5-2 is provided with a formaldehyde detector battery cover press positioning plate 6-5-5, the formaldehyde detector The fixed plate 6-5-7 on the formaldehyde detector battery cover press-fitting platform below the battery cover press-fitting positioning plate 6-5-5 is provided with a formaldehyde detector battery cover press-fitting positioning plate linear guide 6-5-6 and a formaldehyde detector battery cover press-fitting positioning plate guide strip hole 6-5-10. The formaldehyde detector battery cover press-fitting positioning plate 6-5-5 is installed on the formaldehyde detector battery cover press-fitting positioning plate linear guide 6-5-6. The fixed plate 6-5-7 on the formaldehyde detector battery cover press-fitting platform is provided with a formaldehyde detector battery cover press-fitting positioning plate linear guide 6-5-6. The push-pull cylinder 6-5-9 of the battery cover press-fitting positioning plate of the formaldehyde detector, the front end of the telescopic rod of the push-pull cylinder 6-5-9 of the battery cover press-fitting positioning plate of the formaldehyde detector is provided with a vertically upward cylindrical pin 6-5-11, the cylindrical pin 6-5-11 passes through the guide long strip hole 6-5-10 of the battery cover press-fitting positioning plate of the formaldehyde detector and is connected with the bottom of the battery cover press-fitting positioning plate 6-5-5 of the formaldehyde detector, and a formaldehyde detector battery cover photoelectric sensor 6-5-4 is provided on one side of the battery cover press-fitting positioning plate 6-5-5 of the formaldehyde detector.

[0176] The formaldehyde detector battery cover press-fitting cylinder 6-5-1 is preferably but not limited to FESTO ADNGF-25-60-PA press-fitting cylinder, the formaldehyde detector battery cover press-fitting positioning plate push-pull cylinder 6-5-9 is preferably but not limited to FESTO DSNU-10-100-PA round cylinder, the above cylinders all have built-in magnetic proximity sensors, preferably but not limited to FESTO SIES-8M-PO-24V-K-7,5-OE sensor, the formaldehyde detector battery cover photoelectric sensor 6-5-4 is preferably but not limited to SICK GTB2S-P1331 photoelectric switch.

[0177] When this press-fitting platform is in use, the six-degree-of-freedom robot grasping component 6-10 places the formaldehyde detector housing with the assembled formaldehyde detector circuit board delivered from the trolley 11-2 onto the formaldehyde detector battery cover press-fitting positioning plate 6-5-5. After the formaldehyde detector battery cover photoelectric sensor 6-5-4 detects the workpiece, the six-degree-of-freedom robot grasping component 6-10 grasps the dry battery taken out of the dry battery material warehouse feeding unit 6-1 and places it in the battery installation position on the formaldehyde detector circuit board. After the battery is in place, the six-degree-of-freedom robot grasping component 6-10 grasps the dry battery taken out of the dry battery material warehouse feeding unit 6-1 and places it in the battery installation position on the formaldehyde detector circuit board. The robot grasping component 6-10 grasps the battery cover of the formaldehyde detector and places it on top of the battery. Then the telescopic rod of the push-pull cylinder 6-5-9 of the formaldehyde detector battery cover pressing and positioning plate is retracted, driving the formaldehyde detector battery cover pressing and positioning plate 6-5-5 to the bottom of the formaldehyde detector battery cover pressing and mounting plate 6-5-3. The telescopic rod of the formaldehyde detector battery cover pressing and mounting cylinder 6-5-1 is extended, driving the formaldehyde detector battery cover pressing and mounting plate 6-5-3 downward, completing the installation of the dry battery and the formaldehyde detector battery cover.

[0178] like Fig.28 As shown: the placement platform 6-6-1 of the button battery back cover material warehouse 6-6 is installed on the sixth profile mounting base plate 6-8 through the button battery back cover material warehouse bracket 6-6-3, and the placement platform 6-6-1 is provided with a button battery back cover 6-6-2.

[0179] like Fig.29As shown: the button battery material warehouse feeding unit 6-7 of the button battery material warehouse feeding unit bracket includes a horizontal button battery material warehouse feeding unit upper fixing plate 6-7-8, a horizontal button battery material warehouse feeding unit lower fixing plate 6-7-7 and four vertical supporting legs 6-7-6, the button battery material warehouse feeding unit lower fixing plate 6-7-7 is fixedly installed on the sixth profile mounting base plate 6-8, the button battery material warehouse feeding unit upper fixing plate 6-7-8 is provided with a button battery material warehouse fixing plate 6-7-2, the button battery material warehouse fixing plate 6-7-2 is provided with a button battery material warehouse 6-7-1 for holding button batteries, the button battery material warehouse 6-7-1 is a cylindrical material warehouse, the lower end of which is installed on the button battery material warehouse fixing plate 6-7-2, the button battery material warehouse fixing plate A button battery material depot feeding port is provided on 6-7-2, and a button battery pushing plate 6-7-3 passing through the button battery material depot fixed plate 6-7-2 is provided below the feeding port, and a groove matching the button battery is provided on the upper end face of the button battery pushing plate 6-7-3, and a button battery feeding photoelectric sensor 6-7-4 is provided in the middle of the groove, and a button battery feeding push cylinder 6-7-5 is provided on the lower end face of the button battery feeding unit upper fixed plate 6-7-8, and a long hole penetrating the plate body is provided on the button battery feeding unit upper fixed plate 6-7-8 above the button battery feeding push cylinder 6-7-5, and a connecting pin is provided at the front end of the telescopic rod of the button battery feeding push cylinder which vertically passes through the long hole, and the upper end of the connecting pin is connected to the lower end face of the button battery pushing plate 6-7-3.

[0180] The button battery feeding push cylinder 6-7-5 is preferably but not limited to FESTO DSNU-10-60-PA cylinder, and the button battery feeding photoelectric sensor is preferably but not limited to SICK inductive sensor IME08-04NPSZW2S.

[0181] The long strip hole and connecting pin arrangement between the button battery feeding push cylinder 6-7-5 and the button battery pushing plate 6-7-3 of this unit are the same as the corresponding structures in the thermometer and hygrometer rear cover pressing platform 6-3 and the formaldehyde detector battery cover pressing platform 6-5.

[0182] When this unit is in use, the button batteries are placed horizontally in the button battery material warehouse 6-7-1. Relying on gravity, only one button battery falls into the groove of the button battery pushing plate 6-7-3 at a time. After the button battery feeding photoelectric sensor 6-7-4 detects that the button battery cover has fallen into the groove, the telescopic rod of the button battery feeding push cylinder 6-7-5 extends, driving the button battery pushing plate 6-7-3 to move forward, completing the button battery out of the warehouse.

[0183] When this workstation is in use, the third branch track passes over the rear side of this workstation, and the cart 11-2 is located within the range of motion of the six-degree-of-freedom robot grasping component 6-10. The six-degree-of-freedom robot puts the assembled formaldehyde detector and thermometer and hygrometer back into the cart 11-2 and enters the next station.

[0184] like Fig.30 As shown: the seventh control cabinet unit of the coding and testing station 7 has a seventh PLC module (not shown) inside the cabinet, a seventh control panel 7-5 is provided on the front side of the cabinet body, a seventh profile mounting base plate 7-4 is provided on the upper end surface of the cabinet body, a grabbing and shifting assembly 7-1 is provided on one side of the seventh profile mounting base plate, a laser marking machine 7-3 is provided on the other side, and a flipping assembly 7-2 is provided between the grabbing and shifting assembly 7-1 and the laser marking machine 7-3.

[0185] like Fig.31 As shown: the grabbing and shifting assembly 7-1 includes a grabbing and shifting assembly gantry 7-1-8 installed on the seventh profile mounting base plate 7-4, a horizontal grabbing and shifting assembly lateral shift electric cylinder 7-1-1 is provided at the upper end of the grabbing and shifting assembly gantry 7-1-8, a vertical grabbing and shifting assembly vertical shift cylinder 7-1-2 is installed on the slider of the grabbing and shifting assembly lateral shift electric cylinder 7-1-1, a telescopic rod 7-1-2 of the grabbing and shifting assembly vertical shift cylinder is connected to the horizontal grabbing and shifting assembly lateral grabbing cylinder 7-1-5, a telescopic rod of the grabbing and shifting assembly lateral grabbing cylinder 7-1-5 is connected to the grabbing and shifting assembly suction cup bracket, a grabbing and shifting assembly suction cup 7-1-6 pointing downward is provided on the grabbing and shifting assembly suction cup bracket, and a grabbing and shifting assembly camera 7-1-4 pointing downward is provided on one side of the cylinder body of the grabbing and shifting assembly lateral grabbing cylinder 7-1-5.

[0186] The lateral shift electric cylinder 7-1-1 of the grasping and shifting assembly is preferably but not limited to a FESTO EGC-70-500-TB-KF-0H-GK electric cylinder, the vertical shift cylinder 7-1-2 of the grasping and shifting assembly is preferably but not limited to a FESTO DSNU-20-250-PA cylinder, the above cylinders and electric cylinders are both provided with magnetic proximity sensors, preferably but not limited to FESTO SIES-8M-PO-24V-K-7,5-OE sensors, the electric cylinders are driven by stepper motors, the stepper motors are preferably but not limited to Reiser 42 stepper motors, the camera 7-1-4 of the grasping and shifting assembly is preferably but not limited to a Hikvision camera, the suction cup 7-1-6 of the grasping and shifting assembly is preferably but not limited to a Festo 189171ESG-10-BN-HA-QS suction cup, the lateral grasping cylinder 7-1-5 of the grasping and shifting assembly is preferably but not limited to a Festo ADNGF-16-100-PA cylinder.

[0187] The suction cup 7-1-6 of the grabbing and shifting component of this component can move up and down, left and right, and forward and backward under the control of the grabbing and shifting component lateral shifting electric cylinder 7-1-1, the grabbing and shifting component vertical shifting cylinder 7-1-2, and the grabbing and shifting component lateral grabbing cylinder 7-1-5.

[0188] like Fig.32 As shown: there are three flipping components 7-2, each flipping component 7-2 includes a flipping component bracket 7-2-7 installed on the seventh profile mounting base 7-4, a flipping component platform 7-2-1 is provided on one side of the flipping component bracket 7-2-7, and a vertical flipping component lifting cylinder 7-2-6 is provided on the other side, a flipping component rotating cylinder bracket 7-2-5 is provided on the telescopic rod of the flipping component lifting cylinder 7-2-6, a vertical flipping component rotating cylinder 7-2-4 is provided on the flipping component rotating cylinder bracket 7-2-5, a horizontal flipping component parallel cylinder 7-2-3 is provided on the front rotating platform of the flipping component rotating cylinder 7-2-4, and a flipping component clamp 7-2-2 is provided at the front end of the flipping component parallel cylinder 7-2-3.

[0189] The flip assembly lifting cylinder 7-2-6 is preferably but not limited to a FESTO DSNU-16-50-PA cylinder, the flip assembly rotating cylinder 7-2-4 is preferably but not limited to a FESTO DRRD-10-180-FH-PA rotating cylinder, and the flip assembly parallel cylinder 7-2-3 is preferably but not limited to a FESTO DHPS-10-A parallel cylinder.

[0190] The three flipping components 7-2 are all located within the grabbing range of the grabbing and shifting component 7-1, and are used to flip the vehicle-mounted aromatherapy, thermometer and hygrometer, and formaldehyde detector respectively.

[0191] The laser marking machine 7-3 of the present invention is a product when the prior art is mature, preferably but not limited to the model LB-RK-20W of Shandong Laize Intelligent Technology Co., Ltd., which is used to mark the workpiece on the trolley 11-2.

[0192] The fourth branch track passes through the gantry 7-1-8 of the grabbing and shifting component of this workstation and under the laser marking machine 7-3. The trolley 11-2 is located within the activity range of the grabbing and shifting component 7-1. The grabbing and shifting component 7-1 of this workstation grabs the workpiece on the trolley 11-2 and puts it onto the flipping component 7-2, flips it through the flipping component 7-2, and then puts it back onto the trolley 11-2. The trolley 11-2 moves to the laser marking machine 7-3, and the laser marking machine 7-3 marks the workpiece (car-mounted aromatherapy, thermometer and hygrometer, formaldehyde detector). Different marking contents are set for different workpieces.

[0193] like Fig.33As shown: the eighth control cabinet unit of the finished product packaging workstation 8 has an eighth PLC module (not shown) inside the cabinet, an eighth control panel 8-5 is provided on the front outer side of the cabinet body, an eighth profile mounting base plate 8-4 is provided on the upper end surface of the cabinet body, a three-axis box picking assembly bracket 8-3 is provided on the eighth profile mounting base plate 8-4, the three-axis box picking assembly bracket 8-3 is a square frame structure with one side open, the three-axis box picking assembly 8-2 is installed on the three-axis box picking assembly bracket 8-3, and the paper box material storage feeding unit 8-4 is installed on the open side of the three-axis box picking assembly bracket 8-3.

[0194] like Fig.37 As shown: the three-axis box picking component 8-2 includes two eighth X-axis horizontal electric cylinders 8-2-4, the two eighth X-axis horizontal electric cylinders 8-2-4 are symmetrically installed on both sides of the upper end of the three-axis box picking component bracket 8-3, the two ends of the eighth Y-axis horizontal electric cylinder 8-2-3 are respectively installed on the sliders of the two eighth X-axis horizontal electric cylinders 8-2-4, the eighth Z-axis vertical electric cylinder 8-2-5 is installed on the slider of the eighth Y-axis horizontal electric cylinder 8-2-3, the slider of the eighth Z-axis vertical electric cylinder 8-2-5 is installed with an eighth suction cup bracket 8-2-6 pointing downward, and the eighth suction cup bracket 8-2-6 is provided with an eighth suction cup 8-2-7 pointing downward.

[0195] The X-axis, Y-axis and Z-axis electric cylinders of this unit are preferably FESTO electric cylinders (EGC-50-650-TB-KF-0H-GV-KL electric cylinder, EGC-50-600-TB-KF-0H-GV-KL electric cylinder and EPCC-BS-45-300-10P-A electric cylinder), and the electric cylinders are driven by servo motors 8-2-1 and reducers 8-2-2. The X-axis and Y-axis servo motors are preferably but not limited to Siemens 1FL6024-2AF21-1LA1, the Z-axis servo motor 8-2-1 is preferably but not limited to Siemens 1FL6024-2AF21-1LB1, the reducers are preferably but not limited to FESTO EMGA-40-P-G5-EAS-40, and the speed ratio is preferably but not limited to 1:5.

[0196] The eighth suction cup 8-2-7 of this unit can move forward and backward, left and right, and up and down under the action of three electric cylinders.

[0197] like Fig.34 , 35 , Fig.36As shown: the carton material library feeding unit bracket of the carton material library feeding unit 8-1 includes a carton material library feeding unit bracket platform 8-1-7 installed on the eighth profile mounting base plate 8-4 through four supporting legs, and two vertical carton material libraries 8-1-1 are arranged on the carton material library feeding unit bracket platform 8-1-7, and the two library respectively hold the carton upper cover and the carton lower cover, and a gap is arranged between the lower end discharge ports of the two carton material libraries 8-1-1 and the carton material library feeding unit bracket platform 8-1-7, and the gap height matches the height of the box body inside the carton material library 8-1-1, and each carton material library 8-1-1 is provided on the carton material library feeding unit bracket platform 8-1-7 on the front side A feeding positioning plate 8-1-6 is provided on the carton material library feeding unit support platform 8-1-7 at the rear side of each carton material library 8-1-1. A guide strip hole 8-1-10 is provided on the carton material library feeding unit support platform 8-1-7 below the carton material library feeding push plate 8-1-8-3. The carton material library feeding push plate 8-1-8-3 is an inverted T-shaped structure, the lower end of which is located below the carton material library feeding unit support platform 8-1-7, and the upper end passes through the guide strip hole 8-1-10 and extends to the top of the carton material library feeding unit support platform 8-1-7. Below the carton material library feeding unit support platform 8-1-7, there are two carton The eighth pushing mechanism 8-1-8 corresponding to the position of the material storage 8-1-1, each of the eighth pushing mechanisms 8-1-8 includes an eighth pushing mechanism fixing plate 8-1-8-5 installed on the eighth profile mounting base plate 8-4, and the eighth pushing mechanism fixing plate 8-1-8-5 is provided with a vertical eighth pushing mechanism lifting cylinder 8-1-8-4, the telescopic rod of the eighth pushing mechanism lifting cylinder 8-1-8-4 is connected to the eighth pushing mechanism horizontal pushing cylinder 8-1-8-1, the telescopic rod of the eighth pushing mechanism horizontal pushing cylinder 8-1-8-1 is connected to the lower end of the carton material storage feeding pushing plate 8-1-8-3, and the two carton material storages 8-1-1 are respectively provided with symmetrical carton clamping Block 8-1-5, the carton clamping block 8-1-5 is a rectangular parallelepiped, each carton clamping block 8-1-5 is installed between the front and rear side plates of the carton material store 8-1-1 through the carton clamping block rotating shaft 8-1-11, the rear end of the carton clamping block rotating shaft 8-1-11 extends out of the rear side plate of the carton material store 8-1-1, and is connected with a carton clamping block rotating arm 8-1-3, and the two carton clamping block rotating arms 8-1-3 of each carton material store 8-1-1 are hinged with the horizontal rotating arm connecting rod 8-1-4, and a vertical carton clamping block rotating cylinder 8-1-2 is installed on the rear side wall of the carton material store 8-1-1, and the telescopic rod of the carton clamping block rotating cylinder 8-1-2 is connected with the rotating arm connecting rod 8-1-4.

[0198] The eighth pushing mechanism horizontal pushing cylinder 8-1-8-1 is preferably but not limited to FESTO DSNU-20-250-PA circular cylinder, the eighth pushing mechanism lifting cylinder 8-1-8-4 is preferably but not limited to FESTO ADNGF-25-25-PA cylinder, the carton clamping block rotating cylinder 8-1-2 is preferably but not limited to FESTO DFM-10-20-PA cylinder, and the above cylinders are all provided with magnetic proximity sensors, preferably but not limited to FESTO brand SIES-8M-PO-24V-K-7,5-OE sensor.

[0199] The carton material storage feeding unit support platform 8-1-7 of this unit can be an integrated structure, that is, two material storages are installed on one platform; it can also be a split structure, that is, one material storage corresponds to one support platform.

[0200] When this unit is in use, the upper cover and lower cover of the packaging carton are placed in two carton material warehouses 8-1-1 respectively. Two carton clamping blocks 8-1-5 are provided at the discharge port at the lower end of each carton material warehouse 8-1-1. The carton clamping blocks 8-1-5 are flat rectangular structures, and the cross-sections of the upper and lower ends are both L-shaped, forming two step structures. The distance between the inner sides of the steps between the two carton clamping blocks 8-1-5 is less than the width of the carton upper cover / carton lower cover, and the distance between the outer sides of the steps between the two carton clamping blocks 8-1-5 is greater than the width of the carton upper cover / carton lower cover. In the initial state, the carton clamping blocks 8-1-5 are arranged vertically, and the carton upper cover / carton lower cover in the carton material warehouse 8-1-1 is blocked by the steps of the carton clamping blocks 8-1-5 and will not fall. The telescopic rod of the carton clamping block rotating cylinder 8-1-2 is extended, and the pending rotating arm connecting rod 8-1-4 moves downward. The rotation of the carton clamping block arm 8-1-3 drives the carton clamping block 8-1-5 to rotate. When the carton clamping block 8-1-5 rotates 45 degrees, the distance between the inner sides of the steps between the two carton clamping blocks 8-1-5 is greater than the width of the carton upper cover / carton lower cover, and the distance between the upper ends of the two carton clamping blocks 8-1-5 is less than the width of the carton upper cover / carton lower cover, that is, the upper ends of the two carton clamping blocks 8-1-5 just clamp the upper cover / carton lower cover of the previous carton. On both sides of the carton lower cover, the lowest carton upper cover / carton lower cover loses the obstruction of the steps and falls into the gap between the lower end discharge port of the carton material warehouse 8-1-1 and the carton material warehouse feeding unit bracket platform 8-1-7. The telescopic rod of the eighth pushing mechanism horizontal push cylinder 8-1-8-1 retracts, driving the carton material warehouse feeding push plate 8-1-8-3 to move forward, pushing the carton upper cover / carton lower cover to the carton material warehouse feeding positioning plate 8-1-6 to complete the outbound delivery.

[0201] When this workstation is in use, the fourth branch track passes through the three-axis box-picking component bracket 8-3 and passes through the front side of 8-1-7. The trolley 11-2 is located within the movable range of the three-axis box-picking component 8-2. The three-axis box-picking component 8-2 first grabs the upper cover and lower cover of the carton taken out of the carton material warehouse feeding unit 8-1 and places them on the trolley 11-2 respectively, and then places the workpiece (car-mounted aromatherapy / thermohygrometer / formaldehyde detector) on the trolley 11-2 into the lower cover of the carton, and then buckles the upper cover of the carton on the trolley 11-2 onto the lower cover of the carton to complete the packaging of the workpiece.

[0202] like Fig.38 As shown: the ninth control cabinet unit of the labeling workstation 9 has a ninth PLC module (not shown) inside the cabinet, a ninth control panel 9-3 is provided on the front outer side of the cabinet, a ninth profile mounting base plate 9-2 is provided on the upper end surface of the cabinet, and a labeling machine 9-1 is installed on the ninth profile mounting base plate 9-2.

[0203] The labeling machine 9-1 of this workstation is preferably, but not limited to, a 5W ultraviolet laser marking machine produced by Shandong Raize Intelligent Technology Co., Ltd., which is a mature commercial product with existing technology and does not require the ninth PLC module to control, and can be directly turned on and used. When the trolley 11-2 passes through this workstation, it stops under the labeling machine 9-1 and labels the finished packaging boxes on the trolley 11-2.

[0204] like Fig.39 As shown: the three-dimensional storage workstation 10 includes a three-dimensional warehouse support 10-2 of a frame-shaped structure, a three-dimensional warehouse 10-3 is provided on the upper rear side of the three-dimensional warehouse support, and a thirteenth-axis grasping mechanism 10-1 is provided on the upper front side.

[0205] like Fig.40 As shown: the thirteenth-axis grasping mechanism 10-1 includes two tenth X-axis horizontal electric cylinders 10-1-1, and the two tenth X-axis horizontal electric cylinders 10-1-1 are symmetrically installed one above and one below on the front side of the stereoscopic warehouse bracket 10-2, and the two ends of the tenth Y-axis vertical electric cylinder 10-1-6 are respectively installed on the sliders of the two tenth X-axis horizontal electric cylinders 10-1-1, and the tenth Z-axis parallel cylinder 10-1-3 is installed on the slider of the tenth Y-axis vertical electric cylinder 10-1-6. The telescopic rod of the tenth Z-axis parallel cylinder 10-1-3 is equipped with a tenth Z-axis parallel air claw 10-1-4 pointing to the stereoscopic warehouse 10-3, and the tenth Z-axis parallel air claw 10-1-4 is provided with a tenth clamp 10-1-5 pointing to the stereoscopic warehouse.

[0206] The tenth X-axis horizontal electric cylinder 10-1-1 and the tenth Y-axis vertical electric cylinder 10-1-6 are preferably but not limited to FESTO EGC-80-1400-TB-KF-0H-GV electric cylinder and EGC-80-1100-TB-KF-0H-GV electric cylinder, the tenth Z-axis parallel cylinder 10-1-3 is preferably but not limited to FESTO DSBC-32-300-PPSA-N3 cylinder, and the tenth Z-axis parallel claw 10-1-4 is preferably but not limited to FESTO DHPS-20-NO parallel air grippers, the electric cylinder and the air cylinder are provided with magnetic proximity sensors, preferably but not limited to FESTOSIES-8M-PO-24V-K-7.5-OE sensors, the three electric cylinder drives are respectively adopted with servo motor 10-1-8 and reducer 10-1-9, the servo motors of X-axis and Y-axis are preferably but not limited to Siemens 1FL6024-2AF21-1LA1, the servo motor of Z-axis is preferably but not limited to Siemens 1FL6024-2AF21-1LB1, the reducers are preferably preferably but not limited to FESTO EMGA-40-P-G5-EAS-40, and the speed ratio is preferably but not limited to 1:5.

[0207] When this workstation is in use, it is controlled by the ninth PLC module and the ninth control panel 9-3. The three-dimensional warehouse is a square frame structure, which is provided with a multi-layer placement board; the trolley 11-2 passes through the three-dimensional warehouse bracket 10-2 from one side and passes through the front side of the three-dimensional warehouse 10-3. The stop position of the trolley 11-2 is located within the activity range of the thirteenth-axis grasping mechanism 10-1. The thirteenth-axis grasping mechanism 10-1 grasps the finished product packaging box after labeling and places it on the placement board of the three-dimensional warehouse 10-3 to complete the warehousing of the finished product.

[0208] The profile mounting base plate of the control cabinet unit of each workstation of the present invention is spliced ​​and processed by European standard industrial aluminum profiles, and is connected by high-strength hexagon socket flat round head screws. The screw mounting holes are countersunk, and the bolt heads are hidden, which are beautiful and firm. The control panel of each workstation is made of aluminum alloy, and the surface is sandblasted and oxidized. Holes are opened and various manual control electrical components are installed according to needs. The buttons include start buttons, stop buttons, automatic operation start and stop buttons, and emergency stop buttons of each unit, and the buttons are directly connected to the control module; the touch screen uses Siemens brand, model KTP700, and the panel of the touch screen can be set to display the system screen. The panel of the touch screen can be set to display the system screen, and the action and operation of each workstation and the whole machine can be controlled by the touch screen. The PLC control unit of each workstation is preferably but not limited to Siemens S7-1500 PLC_1512C_1PN, and the cabinet body of each control cabinet is also provided with organic glass doors and foot cups.

[0209] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments may still be modified, or some or all of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and should all be included in the scope of the claims and specification of the present invention.

Claims

1. A PCB electronic product assembly intelligent production line, characterized in that: It includes a shell parts feeding workstation, a vehicle-mounted aromatherapy assembly workstation, a robot collaborative assembly workstation, a thermometer and hygrometer screw assembly workstation, a robot assembly workstation, a coding and testing workstation, a finished product packaging workstation, a labeling workstation and a three-dimensional storage workstation connected by a rail trolley transportation system. The shell parts feeding workstation includes a first control cabinet unit, a first PLC module is arranged inside the cabinet of the first control cabinet unit, a first control panel is arranged on the front side of the cabinet body, a first profile mounting base plate is arranged on the upper end surface of the cabinet body, a rotating manipulator picking unit is installed on the first profile mounting base plate, and a vehicle-mounted aromatherapy upper cover feeding unit, a vehicle-mounted aromatherapy rear cover feeding unit and a thermometer upper cover feeding unit are respectively arranged on the sides of the rotating manipulator picking unit; The rotary manipulator material picking unit comprises a horizontal rotary manipulator material picking unit fixing plate installed on the first profile mounting bottom plate through vertical supporting legs, a rotary bearing is arranged on the upper end surface of the rotary manipulator material picking unit fixing plate, a rotating shaft is arranged in the middle of the rotating bearing, the rotating shaft passes through the rotary manipulator material picking unit fixing plate, and a vertical rotary manipulator material picking unit lifting cylinder is installed on the upper end thereof, the telescopic rod of the rotary manipulator material picking unit lifting cylinder is connected with the horizontal rotary manipulator material picking unit telescopic cylinder, the telescopic rod of the rotary manipulator material picking unit telescopic cylinder is connected with the vertical rotary manipulator material picking unit suction cup bracket, the lower end of the rotary manipulator material picking unit suction cup bracket is provided with a rotary manipulator material picking unit suction cup pointing downward, a rotary manipulator material picking unit reduction motor is arranged below the rotary manipulator material picking unit fixing plate, the output shaft of the rotary manipulator material picking unit reduction motor is connected with the rotating shaft of the rotary bearing through a transmission device, and 4 rotary manipulator material picking unit inductive sensors are arranged on the rotary manipulator material picking unit fixing plate; The vehicle-mounted aromatherapy upper cover feeding unit comprises a vehicle-mounted aromatherapy upper cover feeding unit feeding bracket installed on the first profile mounting bottom plate, the vehicle-mounted aromatherapy upper cover feeding unit feeding bracket comprises a horizontal vehicle-mounted aromatherapy upper cover feeding unit upper fixing plate, a horizontal vehicle-mounted aromatherapy upper cover feeding unit lower fixing plate and a vertical supporting leg, the vehicle-mounted aromatherapy upper cover feeding silo is vertically installed on the vehicle-mounted aromatherapy upper cover feeding unit lower fixing plate, the vehicle-mounted aromatherapy upper cover feeding unit upper fixing plate is provided with a vehicle-mounted aromatherapy upper cover feeding port, the vehicle-mounted aromatherapy upper cover feeding silo is provided with a vehicle-mounted aromatherapy upper cover discharging tray inside, the vehicle-mounted aromatherapy upper cover is placed on the vehicle-mounted aromatherapy upper cover discharging tray, and one side of the vehicle-mounted aromatherapy upper cover silo is provided with a vertically installed vehicle aromatherapy upper cover feeding silo. The vehicle-mounted aromatherapy upper cover feeding screw on the feeding bracket of the aromatherapy upper cover feeding unit is provided with a vehicle-mounted aromatherapy upper cover feeding screw nut, the vehicle-mounted aromatherapy upper cover discharging tray and the vehicle-mounted aromatherapy upper cover feeding screw nut are connected by a connecting rod, and the side of the vehicle-mounted aromatherapy upper cover silo is provided with a lifting slot for the connecting rod to move up and down, and the upper and lower parts of the inner side of a supporting leg close to the vehicle-mounted aromatherapy upper cover feeding screw nut are respectively provided with a vehicle-mounted aromatherapy upper cover discharging tray limit micro switch, the vehicle-mounted aromatherapy upper cover feeding DC reduction motor connected with the vehicle-mounted aromatherapy upper cover feeding screw is provided on the vehicle-mounted aromatherapy upper cover feeding bracket, and the vehicle-mounted aromatherapy upper cover silo feeding photoelectric sensor is provided at the vehicle-mounted aromatherapy upper cover feeding port; The vehicle-mounted aromatherapy rear cover feeding unit comprises a vehicle-mounted aromatherapy rear cover feeding unit feeding bracket installed on the first profile mounting base plate, the vehicle-mounted aromatherapy rear cover feeding unit feeding bracket comprises a horizontal vehicle-mounted aromatherapy rear cover feeding unit upper fixing plate, a horizontal vehicle-mounted aromatherapy rear cover feeding unit lower fixing plate and a vertical supporting leg, a vehicle-mounted aromatherapy rear cover silo fixing plate is provided on the vehicle-mounted aromatherapy rear cover silo fixing plate, a vehicle-mounted aromatherapy rear cover silo for holding the vehicle-mounted aromatherapy rear cover is provided on the vehicle-mounted aromatherapy rear cover silo fixing plate, the vehicle-mounted aromatherapy rear cover silo is a hollow-designed well-type silo, which comprises 4 equally distributed columns, the upper ends of the 4 columns are provided with circular cylinder rings, and the lower ends are installed on the vehicle-mounted aromatherapy rear cover silo fixing plate, A vehicle-mounted aromatherapy rear cover feeding port is arranged on the fixed plate of the vehicle-mounted aromatherapy rear cover material bin, a vehicle-mounted aromatherapy rear cover feeding photoelectric sensor is arranged at the vehicle-mounted aromatherapy rear cover feeding port, a vehicle-mounted aromatherapy rear cover pushing plate is arranged below the vehicle-mounted aromatherapy rear cover feeding port, a groove matching the vehicle-mounted aromatherapy rear cover is arranged on the upper surface of the vehicle-mounted aromatherapy rear cover pushing plate, a vehicle-mounted aromatherapy rear cover feeding push cylinder is arranged on the lower end surface of the upper fixed plate of the vehicle-mounted aromatherapy rear cover feeding unit, a guide long strip hole penetrating the plate body is arranged on the upper fixed plate of the vehicle-mounted aromatherapy rear cover feeding unit above the vehicle-mounted aromatherapy rear cover feeding push cylinder, a connecting pin shaft vertically passing through the guide long strip hole is arranged at the front end of the telescopic rod of the vehicle-mounted aromatherapy rear cover feeding push cylinder, and the upper end of the connecting pin shaft is connected to the lower end surface of the vehicle-mounted aromatherapy rear cover pushing plate; The thermometer and hygrometer cover feeding unit includes a thermometer and hygrometer cover feeding unit bracket installed on the first profile mounting base plate, the thermometer and hygrometer cover feeding unit bracket includes a horizontal thermometer and hygrometer cover feeding unit upper fixing plate, a horizontal thermometer and hygrometer cover feeding unit lower fixing plate and a vertical supporting leg, a vertical thermometer and hygrometer cover silo is provided on one side of the thermometer and hygrometer cover feeding unit upper fixing plate, a gap is provided between the lower end discharge port of the thermometer and hygrometer cover silo and the thermometer and hygrometer cover feeding unit upper fixing plate, the gap height matches the thickness of the thermometer and hygrometer cover, and a thermometer and hygrometer cover is provided on the other side of the thermometer and hygrometer cover feeding unit upper fixing plate A feeding positioning piece, a thermometer and hygrometer upper cover pushing assembly is provided below the upper fixed plate of the thermometer and hygrometer upper cover feeding unit, the thermometer and hygrometer upper cover pushing assembly includes a thermometer and hygrometer upper cover pushing assembly bracket installed on the lower fixed plate of the thermometer and hygrometer upper cover feeding unit, a vertical thermometer and hygrometer upper cover pushing assembly lifting cylinder is provided on the thermometer and hygrometer upper cover pushing assembly bracket, a thermometer and hygrometer upper cover pushing assembly horizontal push cylinder is provided on the telescopic rod of the thermometer and hygrometer upper cover pushing assembly lifting cylinder, a vertical thermometer and hygrometer upper cover pushing assembly push rod is provided on the telescopic rod of the thermometer and hygrometer upper cover pushing assembly horizontal push cylinder, a U-shaped push plate is provided on the push cylinder of the thermometer and hygrometer upper cover pushing assembly, and two guide long strip holes matching the U-shaped push plate at the upper end of the push cylinder of the thermometer and hygrometer upper cover pushing assembly are provided on the upper fixed plate of the thermometer and hygrometer upper cover feeding unit.

2. The PCB electronic product assembly intelligent production line according to claim 1, characterized in that: The vehicle-mounted aromatherapy assembly workstation includes a third control cabinet unit, a third PLC module is arranged inside the cabinet of the third control cabinet unit, a third control panel is arranged on the front side of the cabinet body, a third profile mounting base plate is arranged on the upper end surface of the cabinet body, a third transversely movable material taking unit is arranged on the third profile mounting base plate, and a vehicle-mounted aromatherapy rear cover screwing device is arranged on one side of the third transversely movable material taking unit; The third transversely movable material-grabbing unit comprises a third transversely movable material-grabbing unit gantry bracket installed on the third profile mounting bottom plate, a horizontal third transversely movable material-grabbing unit rodless cylinder is installed on the horizontal cross bar of the third transversely movable material-grabbing unit gantry bracket, the third transversely movable material-grabbing unit rodless cylinder is connected to the vertical third transversely movable material-grabbing unit lifting cylinder through a connecting rod, the telescopic rod of the third transversely movable material-grabbing unit lifting cylinder is connected to the third transversely movable material-grabbing unit transverse telescopic cylinder pointing forward, the telescopic rod of the third transversely movable material-grabbing unit transverse telescopic cylinder is connected to the third suction cup bracket, and the third suction cup bracket is provided with a third suction cup pointing vertically downward; The vehicle-mounted aromatherapy rear cover screwing device comprises a vehicle-mounted aromatherapy rear cover screwing device bracket installed on the third profile mounting base plate, the vehicle-mounted aromatherapy rear cover screwing device bracket comprises an upper fixing plate of the vehicle-mounted aromatherapy rear cover screwing device, a lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device, support legs are respectively arranged between the upper fixing plate of the vehicle-mounted aromatherapy rear cover screwing device and the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device, and between the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device and the third profile mounting base plate, two symmetrically arranged lifting platform guide shafts are arranged between the upper fixing plate of the vehicle-mounted aromatherapy rear cover screwing device and the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device, and a lifting platform guide shaft installed on the vehicle is arranged between the two lifting platform guide shafts. The vehicle-mounted aromatherapy rear cover screwing device lifting cylinder is on the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device, the upper end of the telescopic rod of the vehicle-mounted aromatherapy rear cover screwing device lifting cylinder is connected to the vehicle-mounted aromatherapy rear cover screwing device lifting plate, and the two ends of the vehicle-mounted aromatherapy rear cover screwing device lifting plate are respectively connected to the two lifting platform guide shafts through linear bearings, and the upper end of the vehicle-mounted aromatherapy rear cover screwing device lifting plate is provided with a horizontal vehicle-mounted aromatherapy rear cover screwing device DC reduction motor fixing plate protruding forward, and the vehicle-mounted aromatherapy rear cover screwing device DC reduction motor fixing plate is provided with a vertical downward vehicle-mounted aromatherapy rear cover screwing device DC reduction motor, and the lower end of the vehicle-mounted aromatherapy rear cover screwing device DC reduction motor The output shaft is connected to the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device through a coupling, the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device and the lifting plate of the vehicle-mounted aromatherapy rear cover screwing device are connected through a fixing plate of the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device, the lower end of the output end of the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device is provided with a vehicle-mounted aromatherapy rear cover screwing device bayonet positioning plate, both ends of the vehicle-mounted aromatherapy rear cover screwing device bayonet positioning plate are provided with downwardly pointing vehicle-mounted aromatherapy rear cover screwing device tightening bayonet pins, and the upper part of the vehicle-mounted aromatherapy rear cover screwing device bayonet positioning plate is provided with a vehicle-mounted aromatherapy rear cover screwing device installed on the output end of the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device A spring guide positioning piece for the cover screwing device, both ends of which are provided with vertical downward bayonet positioning plate guide shafts, a spring is sheathed on the outer side of the output end of the torque sensor of the vehicle-mounted aromatherapy rear cover screwing device between the spring guide positioning piece for the vehicle-mounted aromatherapy rear cover screwing device and the bayonet positioning plate of the vehicle-mounted aromatherapy rear cover screwing device, a vehicle-mounted aromatherapy positioning plate installed on the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device is provided below the bayonet positioning plate of the vehicle-mounted aromatherapy rear cover screwing device, vehicle-mounted aromatherapy clamping cylinders installed on the lower fixing plate of the vehicle-mounted aromatherapy rear cover screwing device are symmetrically provided on both sides of the vehicle-mounted aromatherapy positioning plate, and a vehicle-mounted aromatherapy upper cover is placed on the vehicle-mounted aromatherapy positioning plate.

3. The PCB electronic product assembly intelligent production line according to claim 1, characterized in that: The robot collaborative assembly workstation includes a fourth control cabinet unit, a fourth PLC module is arranged inside the cabinet of the fourth control cabinet unit, a fourth control panel is arranged on the front side of the cabinet body, a fourth profile mounting base plate is arranged on the upper end surface of the cabinet body, two sets of robot grasping components are installed on the fourth profile mounting base plate, a thermometer and hygrometer circuit board placement warehouse and a thermometer and hygrometer bottom cover warehouse feeding unit are arranged within the activity range of the first robot grasping component, and a formaldehyde detector pressing platform, a formaldehyde detector housing and a circuit board placement warehouse are arranged on the fourth profile mounting base plate within the activity range of the second robot grasping component; The first and second robot grasping components include a robot mounting base plate mounted on the fourth profile mounting base plate, the robot is mounted on the robot mounting base plate, a suction cup bracket is provided at the front end of the robot, and a suction cup is mounted on the suction cup bracket; The thermometer and hygrometer circuit board placement library includes a thermometer and hygrometer circuit board placement library bracket, the thermometer and hygrometer circuit board placement library bracket includes a thermometer and hygrometer circuit board placement library fixing plate and support legs, the thermometer and hygrometer circuit board placement library fixing plate is provided with a plurality of thermometer and hygrometer circuit board support columns, and the thermometer and hygrometer circuit board is placed on the thermometer and hygrometer circuit board support columns; The thermometer and hygrometer bottom cover material warehouse feeding unit includes a thermometer and hygrometer bottom cover material warehouse feeding unit feeding bracket installed on the fourth profile mounting base plate, the thermometer and hygrometer bottom cover material warehouse feeding unit feeding bracket includes a horizontal thermometer and hygrometer bottom cover material warehouse feeding unit upper fixing plate, a horizontal thermometer and hygrometer bottom cover material warehouse feeding unit lower fixing plate and vertical supporting legs, the thermometer and hygrometer bottom cover material warehouse is vertically installed on the thermometer and hygrometer bottom cover material warehouse feeding unit lower fixing plate, the thermometer and hygrometer bottom cover material warehouse feeding unit upper fixing plate is provided with a thermometer and hygrometer bottom cover feeding port, the thermometer and hygrometer bottom cover material warehouse is provided with a thermometer and hygrometer bottom cover discharge tray inside, the thermometer and hygrometer bottom cover is placed on the thermometer and hygrometer bottom cover discharge tray, and one side of the thermometer and hygrometer bottom cover material warehouse is provided with a vertical mounting A thermometer bottom cover feeding screw on a feeding bracket of a feeding unit of a thermometer bottom cover material warehouse is provided with a thermometer bottom cover feeding screw nut, a thermometer bottom cover discharging tray and a thermometer bottom cover feeding screw nut are connected by a connecting rod, a lifting groove for the connecting rod to move up and down is provided on the side of the thermometer bottom cover material warehouse, a thermometer bottom cover discharging tray limit micro switch is provided at the upper and lower parts of the inner side of a supporting leg close to the thermometer bottom cover feeding screw nut, a thermometer bottom cover feeding DC reduction motor connected to the thermometer bottom cover feeding screw is provided on the thermometer bottom cover feeding bracket, and a thermometer bottom cover material warehouse feeding photoelectric sensor is provided at the thermometer bottom cover feeding port; The formaldehyde detector press-fitting platform comprises a formaldehyde detector press-fitting platform bracket installed on the fourth profile mounting bottom plate, the formaldehyde detector press-fitting platform bracket comprises a horizontal formaldehyde detector press-fitting platform upper fixing plate, a horizontal formaldehyde detector press-fitting platform lower fixing plate and a vertical supporting leg, a formaldehyde detector press-fitting cylinder gantry is arranged on the fixing plate of the formaldehyde detector press-fitting platform, a vertically downward formaldehyde detector press-fitting cylinder is arranged on the upper horizontal cross bar of the formaldehyde detector press-fitting cylinder gantry, a horizontal formaldehyde detector press-fitting plate is arranged on the lower end of the telescopic rod of the formaldehyde detector press-fitting cylinder, a formaldehyde detector press-fitting positioning plate is arranged under the formaldehyde detector press-fitting cylinder gantry, A linear guide rail for a press-fitting positioning plate of a formaldehyde detector and a guide strip hole for a press-fitting positioning plate of a formaldehyde detector are provided on a fixed plate under a press-fitting platform of a formaldehyde detector below the press-fitting positioning plate of a formaldehyde detector. The press-fitting positioning plate of a formaldehyde detector is installed on the linear guide rail for the press-fitting positioning plate of a formaldehyde detector. A push-pull cylinder for a press-fitting positioning plate of a formaldehyde detector is installed on the bottom surface of a fixed plate under a press-fitting platform of a formaldehyde detector. A vertically upward cylindrical pin is provided at the front end of a telescopic rod of the push-pull cylinder for a press-fitting positioning plate of a formaldehyde detector. The cylindrical pin passes through the guide strip hole for the press-fitting positioning plate of a formaldehyde detector and is connected to the bottom of the press-fitting positioning plate of a formaldehyde detector. A photoelectric sensor for a formaldehyde detector is provided on one side of the press-fitting positioning plate of a formaldehyde detector. The formaldehyde detector shell and circuit board placement warehouse includes vertical formaldehyde detector storage shelves, on which are arranged horizontal formaldehyde detector shell placement boards and formaldehyde detector circuit board placement boards, and formaldehyde detector storage shelf placement board linear guide rails are arranged between the two ends of the formaldehyde detector shell placement boards and the formaldehyde detector circuit board placement boards and the side panels of the formaldehyde detector storage shelves, and a formaldehyde detector storage shelf placement board push-pull cylinder is installed at the bottom of each layer of the above placement boards, and the front end of the telescopic rod of the formaldehyde detector storage shelf placement board push-pull cylinder is connected to the corresponding placement board, and the cylinder body of the formaldehyde detector storage shelf placement board push-pull cylinder is fixed on the rear side panel of the formaldehyde detector storage shelf.

4. The PCB electronic product assembly intelligent production line according to claim 1, characterized in that: The thermometer and hygrometer screw assembly workstation includes a fifth control cabinet unit, a fifth PLC module is provided inside the cabinet of the fifth control cabinet unit, a fifth control panel is provided on the front outer side of the cabinet body, a fifth profile mounting base plate is provided on the upper end surface of the cabinet body, symmetrical fifth X-axis electric cylinders are provided above both sides of the fifth profile mounting base plate through fifth X-axis electric cylinder brackets, two ends of the fifth Y-axis electric cylinder are respectively installed on the sliders of two fifth X-axis horizontal electric cylinders, the fifth Z-axis vertical electric cylinder is installed on the slider of the fifth Y-axis horizontal electric cylinder, the slider of the fifth Z-axis vertical electric cylinder is installed with a fifth screw machine pointing downward, and a fifth nail feeder is provided on the fifth profile mounting base plate.

5. The PCB electronic product assembly intelligent production line according to claim 1, characterized in that The robot assembly workstation includes a sixth control cabinet unit, a sixth PLC module is arranged inside the cabinet of the sixth control cabinet unit, a sixth control panel is arranged on the front side of the cabinet body, a sixth profile mounting base plate is arranged on the upper end surface of the cabinet body, a six-degree-of-freedom robot grasping component is installed on the sixth profile mounting base plate, and a dry battery material warehouse feeding unit, a formaldehyde detector battery cover material warehouse, a thermometer and hygrometer rear cover pressing platform, a hand change component, a formaldehyde detector battery cover pressing platform, a button battery rear cover material warehouse and a button battery material warehouse feeding unit are arranged within the activity range of the six-degree-of-freedom robot grasping component; The dry battery material warehouse feeding unit includes a dry battery material warehouse bracket installed on the sixth profile mounting bottom plate, the dry battery material warehouse bracket includes an upper fixing plate of the dry battery material warehouse bracket, a lower fixing plate of the dry battery material warehouse bracket and a supporting leg, a vertical dry battery material warehouse is arranged on the upper fixing plate of the dry battery material warehouse bracket, a gap is arranged between the lower end discharge port of the dry battery material warehouse and the upper fixing plate of the dry battery material warehouse bracket, and the height of the gap is the same as the height of the dry batteries in the dry battery material warehouse, a dry battery positioning plate is arranged on the front side of the lower end discharge port of the dry battery material warehouse, and the dry battery material warehouse is provided with a positioning plate. A dry battery material depot feeding push rod is provided at the rear side of the discharge port at the lower end of the battery material depot, a dry battery material depot feeding push cylinder is provided at the bottom of the fixed plate on the dry battery material depot bracket, a dry battery material depot feeding guide long strip hole is provided on the fixed plate on the dry battery material depot bracket at the rear side of the dry battery material depot, a vertically upward connecting rod is provided at the front end of the telescopic rod of the dry battery material depot feeding push cylinder, the connecting rod passes through the dry battery material depot feeding guide long strip hole and is connected to the dry battery material depot feeding push rod, and a dry battery material depot feeding photoelectric sensor is provided on one side of the discharge port at the lower end of the dry battery material depot; The formaldehyde detector battery cover material warehouse feeding unit includes a formaldehyde detector battery cover material warehouse bracket installed on the sixth profile mounting base plate, the formaldehyde detector battery cover material warehouse bracket includes a formaldehyde detector battery cover material warehouse fixing plate and supporting legs, the formaldehyde detector battery cover material warehouse fixing plate is provided with a vertical formaldehyde detector battery cover material warehouse, a gap is provided between the lower end discharge port of the formaldehyde detector battery cover material warehouse and the formaldehyde detector battery cover material warehouse fixing plate, the gap height is the same as the height of the formaldehyde detector battery cover, and a formaldehyde detector is provided on the front side of the formaldehyde detector battery cover material warehouse fixing plate The battery cover positioning plate of the formaldehyde detector is provided with a feeding push plate of the battery cover material storehouse of the formaldehyde detector at the rear side, a feeding push cylinder of the battery cover material storehouse of the formaldehyde detector is installed at the bottom of the fixed plate of the battery cover material storehouse of the formaldehyde detector, a pushing plate ring is sleeved on the fixed plate of the battery cover material storehouse of the formaldehyde detector at the rear side of the battery cover material storehouse of the formaldehyde detector, a telescopic rod of the feeding push cylinder of the battery cover material storehouse of the formaldehyde detector is connected with the bottom of the pushing plate ring, the feeding push plate of the battery cover material storehouse of the formaldehyde detector is connected with the upper part of the pushing plate ring, and a feeding photoelectric sensor of the battery cover material storehouse of the formaldehyde detector is provided on one side of the bottom of the battery cover material storehouse of the formaldehyde detector; The thermometer and hygrometer rear cover press-fitting platform includes a thermometer and hygrometer rear cover press-fitting platform bracket installed on the sixth profile installation base plate, the thermometer and hygrometer rear cover press-fitting platform bracket includes a horizontal thermometer and hygrometer rear cover press-fitting platform upper fixing plate, a horizontal thermometer and hygrometer rear cover press-fitting platform lower fixing plate and a vertical supporting leg, a thermometer and hygrometer rear cover press-fitting cylinder gantry is provided on the fixing plate of the thermometer and hygrometer rear cover press-fitting platform, a thermometer and hygrometer rear cover press-fitting cylinder gantry is installed on the upper horizontal cross bar of the thermometer and hygrometer rear cover press-fitting cylinder gantry, a horizontal thermometer and hygrometer rear cover press-fitting plate is installed at the lower end of the telescopic rod of the thermometer and hygrometer rear cover press-fitting cylinder, and a thermometer and hygrometer rear cover press-fitting positioning plate is provided below the thermometer and hygrometer rear cover press-fitting cylinder gantry. A thermometer and hygrometer rear cover press-fitting positioning plate linear guide rail and a thermometer and hygrometer rear cover press-fitting positioning plate guide strip hole are provided on the fixed plate below the thermometer and hygrometer rear cover press-fitting positioning plate, the thermometer and hygrometer rear cover press-fitting positioning plate is installed on the thermometer and hygrometer rear cover press-fitting positioning plate linear guide rail, the thermometer and hygrometer rear cover press-fitting positioning plate push-pull cylinder is installed on the bottom surface of the fixed plate below the thermometer and hygrometer rear cover press-fitting platform, the front end of the telescopic rod of the thermometer and hygrometer rear cover press-fitting positioning plate push-pull cylinder is provided with a vertically upward cylindrical pin, the cylindrical pin passes through the thermometer and hygrometer rear cover press-fitting positioning plate guide strip hole and is connected to the bottom of the thermometer and hygrometer rear cover press-fitting positioning plate, and a thermometer and hygrometer rear cover photoelectric sensor is provided on one side of the thermometer and hygrometer rear cover press-fitting positioning plate; The hand-changing component comprises a hand-changing component bracket installed on the sixth profile mounting base plate, the upper part of the hand-changing component bracket is provided with three horizontal hand-changing component fixture fixing plates extending forward, the front end of the hand-changing component fixture fixing plate is provided with a hand-changing component fixture slot, and symmetrical hand-changing component fixture locating pins are provided on both sides of each slot, and three different hand-changing component manipulators are respectively suspended on the hand-changing component bracket through the hand-changing component fixture slots and the hand-changing component fixture locating pins. The first hand-changing component manipulator is automatically clamped by the first manipulator from top to bottom. The manipulator of the second hand-changing assembly is composed of a second manipulator automatic hand-changing fixture, a second manipulator positioning plate, a second manipulator bracket and a first manipulator cover screwdriver, the manipulator of the second hand-changing assembly is composed of a second manipulator automatic hand-changing fixture, a second manipulator positioning plate, a second manipulator parallel air gripper and a second manipulator dry battery gripper from top to bottom, and the manipulator of the third hand-changing assembly is composed of a third manipulator automatic hand-changing fixture, a third manipulator positioning plate, a third manipulator suction cup bracket and a third manipulator suction cup from top to bottom, and both ends of the above three manipulator positioning plates are provided with positioning pin holes matching the positioning pins of the hand-changing assembly fixture; The formaldehyde detector battery cover pressing platform comprises a formaldehyde detector battery cover pressing platform bracket installed on the sixth profile mounting bottom plate, the formaldehyde detector battery cover pressing platform bracket comprises a horizontal formaldehyde detector battery cover pressing platform upper fixing plate, a horizontal formaldehyde detector battery cover pressing platform lower fixing plate and a vertical supporting leg, a formaldehyde detector battery cover pressing cylinder gantry is provided on the fixing plate of the formaldehyde detector battery cover pressing platform, a vertical downward formaldehyde detector battery cover pressing cylinder is installed on the upper horizontal cross bar of the formaldehyde detector battery cover pressing cylinder gantry, a horizontal formaldehyde detector battery cover pressing plate is installed at the lower end of the telescopic rod of the formaldehyde detector battery cover pressing cylinder, a formaldehyde detector battery cover pressing positioning plate is provided under the formaldehyde detector battery cover pressing cylinder gantry, A linear guide rail for the battery cover press-fitting positioning plate and a guide strip hole for the battery cover press-fitting positioning plate are provided on a fixed plate on the formaldehyde detector battery cover press-fitting platform below the formaldehyde detector battery cover press-fitting positioning plate. The formaldehyde detector battery cover press-fitting positioning plate is installed on the linear guide rail for the battery cover press-fitting positioning plate. A push-pull cylinder for the battery cover press-fitting positioning plate is installed on the bottom surface of the fixed plate on the formaldehyde detector battery cover press-fitting platform. A cylindrical pin pointing vertically upward is provided at the front end of the telescopic rod of the push-pull cylinder for the battery cover press-fitting positioning plate of the formaldehyde detector. The cylindrical pin passes through the guide strip hole for the battery cover press-fitting positioning plate of the formaldehyde detector battery cover and is connected to the bottom of the battery cover press-fitting positioning plate of the formaldehyde detector. A photoelectric sensor for the battery cover of the formaldehyde detector battery cover is provided on one side of the formaldehyde detector battery cover press-fitting positioning plate. The button battery rear cover material storehouse comprises a button battery rear cover material storehouse bracket installed on the sixth profile mounting bottom plate, and a button battery rear cover is arranged on a placement platform of the button battery rear cover material storehouse bracket; The button battery material warehouse feeding unit includes a button battery material warehouse feeding unit bracket installed on the sixth profile mounting base plate, the button battery material warehouse feeding unit bracket includes a horizontal button battery material warehouse feeding unit upper fixing plate, a horizontal button battery material warehouse feeding unit lower fixing plate and a vertical supporting leg, the button battery material warehouse feeding unit upper fixing plate is provided with a button battery material warehouse fixing plate, the button battery material warehouse fixing plate is provided with a button battery material warehouse for holding button batteries, the button battery material warehouse is a cylindrical material warehouse, the lower end of which is installed on the button battery material warehouse fixing plate, the button battery material warehouse fixing plate A button battery material depot feeding port is provided on the top, a button battery pushing plate is provided below the button battery material depot feeding port, a groove matching the button battery is provided on the upper end surface of the button battery pushing plate, a button battery inductance sensor is provided in the middle of the groove, a button battery feeding push cylinder is provided on the lower end surface of the upper fixed plate of the button battery feeding unit, an elongated hole penetrating the plate body is provided on the upper fixed plate of the button battery feeding unit above the button battery feeding push cylinder, a connecting pin shaft vertically passing through the elongated hole is provided at the front end of the telescopic rod of the button battery feeding push cylinder, and the upper end of the connecting pin shaft is connected to the lower end surface of the button battery pushing plate.

6. The PCB electronic product assembly intelligent production line according to claim 1, characterized in that The coding and testing station includes a seventh control cabinet unit, a seventh PLC module is arranged inside the cabinet of the seventh control cabinet unit, a seventh control panel is arranged on the front side of the cabinet body, a seventh profile mounting base plate is arranged on the upper end surface of the cabinet body, a grabbing and shifting assembly is arranged on one side of the seventh profile mounting base plate, a laser marking machine is arranged on the other side, and a flipping assembly is arranged between the grabbing and shifting assembly and the laser marking machine; The grabbing and shifting assembly comprises a grabbing and shifting assembly gantry mounted on the seventh profile mounting base plate, a horizontal grabbing and shifting assembly transverse shifting electric cylinder is provided at the upper end of the grabbing and shifting assembly gantry, a vertical grabbing and shifting assembly vertical shifting cylinder is installed on the slider of the transverse grabbing and shifting assembly electric cylinder, a telescopic rod of the grabbing and shifting assembly vertical shifting cylinder is connected to the horizontal grabbing and shifting assembly transverse grabbing cylinder, a telescopic rod of the grabbing and shifting assembly transverse grabbing cylinder is connected to the grabbing and shifting assembly suction cup bracket, a grabbing and shifting assembly suction cup facing downward is provided on the grabbing and shifting assembly suction cup bracket, and a detection camera assembly facing downward is provided on one side of the cylinder body of the grabbing and shifting assembly transverse grabbing cylinder; There are multiple flipping assemblies, each flipping assembly includes a flipping assembly bracket installed on the seventh profile mounting base, a flipping assembly platform is provided on one side of the flipping assembly bracket, and a vertical flipping assembly lifting cylinder is provided on the other side, a vertical flipping assembly rotating cylinder is provided on the telescopic rod of the flipping assembly lifting cylinder, a horizontal flipping assembly parallel cylinder is provided on the front rotating platform of the flipping assembly rotating cylinder, and a front end flipping clamp of the flipping assembly parallel cylinder.

7. The PCB electronic product assembly intelligent production line according to claim 1, characterized in that The finished product packaging workstation includes an eighth control cabinet unit, an eighth PLC module is arranged inside the cabinet of the eighth control cabinet unit, an eighth control panel is arranged on the front side of the cabinet body, an eighth profile mounting base plate is arranged on the upper end surface of the cabinet body, a three-axis box-taking component bracket is arranged on the eighth profile mounting base plate, the three-axis box-taking component bracket is a square frame structure with one side open, the three-axis box-taking component is mounted on the three-axis box-taking component bracket, and the paper box material warehouse feeding unit is mounted on the open side of the three-axis box-taking component bracket; The three-axis box-picking assembly includes two eighth X-axis horizontal electric cylinders, which are symmetrically mounted on both sides of the upper end of the three-axis box-picking assembly bracket, and the two ends of the eighth Y-axis horizontal electric cylinder are respectively mounted on the sliders of the two eighth X-axis horizontal electric cylinders. The eighth Z-axis vertical electric cylinder is mounted on the slider of the eighth Y-axis horizontal electric cylinder. A suction cup bracket pointing downward is mounted on the slider of the eighth Z-axis vertical electric cylinder, and a suction cup bracket pointing downward is provided on the suction cup bracket; The carton material library feeding unit comprises a carton material library feeding unit bracket installed on the eighth profile mounting base plate, the carton material library feeding unit bracket comprises a carton material library feeding unit bracket platform and supporting legs, two vertical carton material libraries are arranged on the carton material library feeding unit bracket platform, the two library respectively hold the carton upper cover and the carton lower cover, a gap is arranged between the lower end discharge ports of the two carton material libraries and the carton material library feeding unit bracket platform, the gap height matches the height of the box body in the carton material library, and each carton The feeding unit support platform of the carton material warehouse at the front side of the carton material warehouse is provided with a carton material warehouse feeding positioning plate, the carton material warehouse feeding unit support platform at the rear side of each carton material warehouse is provided with a carton material warehouse feeding push plate, and the carton material warehouse feeding unit support platform below the carton material warehouse feeding push plate is provided with a guide long hole, the carton material warehouse feeding push plate is an inverted T-shaped structure, the lower end of which is located below the carton material warehouse feeding unit support platform, and the upper end passes through the guide long hole and extends to above the carton material warehouse feeding unit support platform, and an eighth pushing mechanism corresponding to the position of the two carton material warehouses is provided below the carton material warehouse feeding unit support platform, each eighth pushing mechanism includes an eighth pushing mechanism fixing plate installed on the eighth profile mounting base plate, the eighth pushing mechanism fixing plate is provided with a vertical eighth pushing mechanism lifting cylinder, the telescopic rod of the eighth pushing mechanism lifting cylinder is connected to the eighth pushing mechanism horizontal pushing cylinder, the telescopic rod of the eighth pushing mechanism horizontal pushing cylinder is connected to the lower end of the carton material warehouse feeding push plate, and the left and right lower ends of the two carton material warehouses are provided with a plurality of lifting cylinders. Symmetrical carton clamping blocks are respectively provided on both sides, and the carton clamping blocks are rectangular. Each carton clamping block is installed between the front and rear side plates of the carton material warehouse through the carton clamping block rotating shaft. The rear end of the carton clamping block rotating shaft extends out of the rear side plate of the carton material warehouse and is connected to the carton clamping block rotating arm. The two carton clamping block rotating arms of each carton material warehouse are hinged to the horizontal rotating arm connecting rod. A vertical carton clamping block rotating cylinder is installed on the rear side wall of the carton material warehouse, and the telescopic rod of the carton clamping block rotating cylinder is connected to the rotating arm connecting rod.

8. The PCB electronic product assembly intelligent production line according to claim 1, characterized in that The labeling workstation includes a ninth control cabinet unit, a ninth PLC module is arranged inside the cabinet of the ninth control cabinet unit, a ninth control panel is arranged on the front outer side of the cabinet, a ninth profile mounting base plate is arranged on the upper end surface of the cabinet, and a labeling machine is installed on the ninth profile mounting base plate.

9. The PCB electronic product assembly intelligent production line according to claim 1, characterized in that The three-dimensional storage workstation includes a three-dimensional warehouse support of a frame-shaped structure, a three-dimensional warehouse is arranged on the upper rear side of the three-dimensional warehouse support, and a thirteenth-axis grasping mechanism is arranged on the upper front side; The three-dimensional warehouse is a square frame structure, which is equipped with multiple layers of placement boards; The thirteenth-axis grasping mechanism includes two tenth X-axis horizontal electric cylinders, which are symmetrically installed one above and one below on the front side of the three-dimensional warehouse support, and both ends of the tenth Y-axis vertical electric cylinder are respectively installed on the sliders of the two tenth X-axis horizontal electric cylinders. The tenth Z-axis parallel cylinder is installed on the slider of the tenth Y-axis vertical electric cylinder. The tenth Z-axis parallel air claw pointing to the three-dimensional warehouse is installed on the telescopic rod of the tenth Z-axis parallel air cylinder, and the tenth Z-axis parallel air claw is provided with a tenth clamp pointing to the three-dimensional warehouse.

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