Assembling device and detection integrated equipment for vehicle seat lock

Abstract

The invention relates to an assembly device and detection integrated device for a vehicle seat lock, which is characterized in that the assembly device and detection integrated device comprises a press riveting device, a sequential mistake proofing device, a riveting device, a conveying device and a detection device, the press riveting device comprises a rack and a disc rotatably arranged on the rack, and an air pump is fixed at the center of the disc.

Description

Technical Field

[0001] The present invention belongs to the technical field of processing vehicle seat locks, and in particular relates to an assembly device and integrated detection equipment for vehicle seat locks. Background Art

[0002] The existing method for detecting the unlocking and locking force of seat locks after assembly is manual operation, which has low detection efficiency and inaccurate data. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides the following technical solutions: an assembly device and integrated detection equipment for vehicle seat locks, characterized in that it includes a riveting device, a sequence error prevention device, a riveting device, a conveying device and a detection device, the riveting device includes a frame, a disc rotatably arranged on the frame, an air pump is fixed to the center of the disc, a slip ring is connected to the air pump, at least two clamping assemblies for clamping parts are provided on the disc, a riveting head for riveting parts is provided above the clamping assembly, the detection device includes a detection table, a fixed device arranged on the detection table for detecting whether the seat lock is placed in the conveying device A first detector is provided on the detection table, a detection block is located on one side of the conveying device, a left unlocking force detection component and a right unlocking force detection component are symmetrically located on the left and right sides of the detection block, and a locking force detection component is located between the left unlocking force detection component and the right unlocking force detection component. The right unlocking force detection component and the locking force detection component both include a detection frame that is movable up and down on the detection table, a detection electric cylinder that is fixedly arranged on the detection frame, a tension and compression sensor fixedly connected to the piston rod of the detection electric cylinder, a pulling table connected to the tension and compression sensor, and a pull rod connected to the pulling table. The pulling table of the locking force detection component is provided with a telescopic cylinder for driving the pull rod to move up and down.

[0004] The present invention is further configured as follows: an adjustment component for driving the pull rod to move forward and backward is provided on the pulling platform of the right unlocking force detection component, and the adjustment component includes a movable block that is arranged on the pulling platform of the right unlocking force detection component for moving forward and backward, and a threaded rod that is rotatably arranged on the front and rear sides of the pulling platform and is used to drive the movable block to move.

[0005] The present invention is further configured as follows: two adjustment threaded holes are provided on the detection frame of the locking force detection component, at least three adjustment holes corresponding to the adjustment threaded holes are provided on the detection platform, and the detection platform is fixedly connected to the detection frame of the locking force detection component by a screw.

[0006] The present invention is further configured as follows: the conveying device includes a pallet conveyor belt movably arranged on the inspection table, and positioning components are provided on the front and rear sides of the pallet conveyor belt, the positioning component includes a positioning cylinder fixedly arranged on the inspection table and a positioning triangle plate fixedly connected to the piston rod of the positioning cylinder, a positioning groove corresponding to the positioning triangle plate is provided on the pallet of the pallet conveyor belt, and a grabbing component is provided above the pallet conveyor belt, and the grabbing component includes a rodless cylinder fixedly arranged on the inspection table, a fixing plate fixedly arranged on the slider of the rodless cylinder, a mounting plate sliding up and down on the fixing plate, a rotating motor fixedly arranged on the mounting plate, and a first parallel finger cylinder fixedly connected to the output shaft of the rotating motor.

[0007] The present invention is further configured as follows: a laser marking machine, a labeling device and a camera detection component are fixed on the detection table; a second detector for detecting whether the seat lock is removed is provided at the output end of the pallet conveyor belt; and a transfer component for transferring the seat lock is provided at the second detector.

[0008] The present invention is further configured as follows: a motor is fixed on the frame, the output shaft of the motor is fixedly connected to the disc, the clamping assembly includes a mounting platform fixedly arranged on the disc, a clamping platform located on one side of the mounting platform, and a clamping cylinder fixedly arranged on the mounting platform, the clamping cylinder is connected to the air pump, the piston rod of the clamping cylinder is fixedly connected to a movable rod, one end of the movable rod is fixedly connected to a clamping block, the clamping block and the clamping platform are arranged opposite to each other, a screw stepper motor is fixed on the frame, the upper end of the rivet head is connected to the output shaft of the screw stepper motor, and a transfer assembly is provided between the rivet device and the sequential error prevention device.

[0009] The present invention is further configured as follows: a transfer plate is fixed on the frame, a guide rail is fixed on the transfer plate, a guide block is sliding left and right on the guide rail, a pushing cylinder for pushing the guide block to move is fixed on the guide rail, the transfer component is configured as a group, the transfer component includes a transfer cylinder fixedly provided on the guide block, a second parallel finger cylinder located at the output end of the transfer cylinder and fixedly connected to the output end of the transfer cylinder, a transition platform is provided on the frame, the transition platform is located below the second parallel finger cylinder, and a placement bucket is provided on one side of the transition platform.

[0010] The present invention is further configured as follows: the sequential error-proofing device is a group setting, the sequential error-proofing device includes a box body, at least two placement frames located in the box body for placing parts, and a controller located on the box body, a sensor is provided in the placement frame, the sensor is connected to the controller, an alarm is provided on the box body, the alarm is connected to the controller, a conveyor belt arranged on the box body is rotatably provided below the placement frame, and the placement bucket is located at the input end of the conveyor belt and is fixedly connected to the box body.

[0011] The present invention is further configured as follows: the riveting device is located at the output end of the conveyor belt, the riveting device includes a bracket, a riveting platform rotatably arranged on the bracket, a riveting block fixedly arranged on the riveting platform for placing a seat lock, an electric cylinder fixed on the bracket, a riveting rod fixed at the output end of the electric cylinder, a lifting cylinder fixed on the frame is provided below the riveting rod, a pressure rod is fixed on the lifting cylinder, and a third detector for detecting whether parts are missing is provided on the bracket.

[0012] The present invention is further configured as follows: a moving component is provided between the riveting table and the pallet conveyor belt, the moving component includes a moving rodless cylinder fixedly arranged on the bracket, a moving plate fixedly arranged on the slider of the moving rodless cylinder, and a third parallel finger cylinder sliding up and down on the moving plate, and the moving plate is provided with a moving cylinder for driving the third parallel finger cylinder to move up and down.

[0013] The beneficial effect of the present invention is that: the detection electric cylinder of the locking force detection component drives the tension and compression sensor, the pulling platform and the pulling rod to move toward the detection block, and the pulling rod is located below the lock body. Then the telescopic cylinder is started to drive the pulling rod to move upward, so that the pulling rod is located in the groove of the locking rod. Then the detection electric cylinder pulls the pulling rod back and drives the pulling rod to move back. The tension and compression sensor will detect the pulling force of the lock, thereby obtaining the locking force. Then the detection cylinder of the right unlocking force detection component drives the detection frame to move downward, and drives the pulling rod to move downward at the same time. Then the detection electric cylinder of the right unlocking force detection component drives the tension and compression sensor, the pulling platform and the pulling rod to move toward the detection block. The pulling rod is located below the lock body unlocking block. Then the detection cylinder is started to drive the pulling rod to move upward, so that the pulling rod is located in the groove of the lock body unlocking block. Then the detection electric cylinder pulls the pulling rod back and drives the pulling rod to move back. The tension and compression sensor will detect the pulling force of the unlocking, thereby obtaining the unlocking force. It is efficient and accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attachment Figure 1 It is a structural schematic diagram of the present invention; Attachment Figure 2 It is a structural schematic diagram of the detection device and the riveting device of the present invention; Attachment Figure 3 For attachment Figure 2 A is an enlarged structural diagram of the riveting device; Attachment Figure 4 For attachment Figure 2 A schematic diagram of the enlarged structure of the detection device of middle B; Attachment Figure 5 It is a schematic structural diagram of the left unlocking force detection assembly, the right unlocking force detection assembly and the locking force detection assembly of the present invention; Attachment Figure 6It is a structural schematic diagram of the riveting device of the present invention; Attachment Figure 7 This is a schematic diagram of the structure of the laser marking machine and labeling device of the present invention arranged on a testing table; Attachment Figure 8 This is a structural schematic diagram of the camera detection component of the present invention being arranged on a detection platform. DETAILED DESCRIPTION according to Figure 1-8, this embodiment discloses an assembly device and integrated detection equipment for vehicle seat locks, including a riveting device 1, a sequence error prevention device 2, a riveting device 3, a conveying device 4 and a detection device 5, the riveting device includes a frame 10, a disc 6 rotatably arranged on the frame 10, an air pump 7 is fixed to the center of the disc 6, a slip ring is connected to the air pump 7, and the slip ring 11 is provided to prevent the wiring harness electrically connected to the upper end of the air pump from being entangled when the disc rotates, at least two clamping assemblies 8 for clamping parts are provided on the disc 6, which facilitates clamping of objects, and a riveting head 9 for riveting parts is provided above the clamping assembly 8, and there are two riveting heads, the detection device 5 includes a detection table 12, a first detector 13 fixed on the detection table 12 for detecting whether the seat lock is placed on the conveying device, a detection block 14 located on one side of the conveying device 4, and a detection block 14 located on the left and right sides of the detection block 14 and The symmetrical left unlocking force detection assembly 15 and right unlocking force detection assembly 16, and the locking force detection assembly 17 located between the left unlocking force detection assembly 15 and the right unlocking force detection assembly 16, are respectively applied to the left lock body or the right lock body, and are matched and selected according to needs. The right unlocking force detection assembly 16 and the locking force detection assembly 17 both include a detection frame 18 that is movable up and down on the detection platform 12, a detection electric cylinder 19 that is fixedly arranged on the detection frame 18, a tension and compression sensor 20 fixedly connected to the piston rod of the detection electric cylinder 19, a pulling platform 21 connected to the tension and compression sensor 20, and a pull rod 22 connected to the pulling platform 21. A detection cylinder 23 connected to the detection frame of the right unlocking force detection assembly is fixed on the detection platform 12, and the output end of the detection cylinder 23 is fixedly connected to the detection frame 18. The pulling platform of the locking force detection assembly is provided with a telescopic cylinder 82 for driving the pull rod to move up and down. The detection electric cylinder of the locking force detection assembly drives the tension and compression sensor, the pull table and the pull rod to move toward the detection block. The pull rod is located below the lock body, and then the telescopic cylinder is started to drive the pull rod to move upward so that the pull rod is located in the groove of the locking rod. Then the detection electric cylinder pulls the pull rod back and drives the pull rod to move back. The tension and compression sensor will detect the tension of the lock, thereby obtaining the strength of the lock. Then the detection cylinder of the right unlocking force detection assembly drives the detection frame to move downward, and drives the pull rod to move downward at the same time. Then the detection electric cylinder of the right unlocking force detection assembly drives the tension and compression sensor, the pull table and the pull rod to move toward the detection block. The pull rod is located below the lock body unlocking block, and then the detection cylinder is started to drive the pull rod upward so that the pull rod is located in the groove of the lock body unlocking block. Then the detection electric cylinder pulls the pull rod back and drives the pull rod to move back. The tension and compression sensor will detect the tension of the unlocking, thereby obtaining the strength of the unlocking, which is efficient and accurate.

[0015] The present invention is further configured as follows: an adjustment component for driving the pull rod 22 to move forward and backward is provided on the pull table 21 of the right unlocking force detection component, and the adjustment component includes a movable block 24 that is arranged on the pull table 21 of the right unlocking force detection component for movement forward and backward, and a threaded rod 25 that is rotatably arranged on the front and rear sides of the pull table 21 and is used to drive the movable block 24 to move. Through the setting of the threaded rod and the positioning method of the threaded rod, it is convenient to adjust the position of the pull rod according to the position of the unlocking block of different lock bodies.

[0016] The present invention is further configured as follows: two adjustment threaded holes 26 are provided on the detection frame 18 of the locking force detection component 17, and at least three adjustment holes 27 corresponding to the adjustment threaded holes 26 are provided on the detection platform 12. The detection platform 12 is fixedly connected to the detection frame 18 of the locking force detection component 17 by a screw 28. By connecting the detection frame and the detection platform by screws, and the number of adjustment holes on the detection platform is greater than the threaded holes on the detection frame, it is convenient to adjust the position of the detection frame, thereby facilitating the adjustment of the position of the pull rod according to the position of the locking block of different lock bodies.

[0017] The present invention is further configured as follows: the conveying device 4 includes a pallet conveyor belt 29 movably arranged on the detection table 12, and positioning components 30 are provided on the front and rear sides of the pallet conveyor belt 29. The positioning component includes a positioning cylinder 31 fixedly arranged on the detection table 12 and a positioning triangle plate 32 fixedly connected to the piston rod of the positioning cylinder 31. A roller 33 is rotatably provided on the pallet of the pallet conveyor belt. By setting the positioning component, the lock body is transported to the specified position on the pallet conveyor belt. In order to avoid errors, the positioning cylinder drives the positioning triangle plate to move, and the positioning triangle plate moves into the positioning groove. Due to the use of a triangular setting, if an error occurs, it will push the pallet conveyor belt to move and reach the specified position. The positioning is accurate, avoiding mistakes in the next process. , and rollers are provided to facilitate the movement of the pallet conveyor belt. A positioning groove 34 corresponding to the positioning triangle plate 32 is provided on the pallet of the pallet conveyor belt 29. A grabbing assembly 35 is provided above the pallet conveyor belt 29, and the grabbing assembly includes a rodless cylinder 36 fixedly set on the detection table 12, a fixed plate 37 fixedly set on the slider of the rodless cylinder 36, a mounting plate 38 sliding up and down on the fixed plate 37, a rotating motor 39 fixedly set on the mounting plate 38, and a first parallel finger cylinder 40 fixedly connected to the output shaft of the rotating motor 39, a grabbing cylinder 41 is fixed on the fixed plate 37, and the piston rod of the grabbing cylinder 41 is fixedly connected to the mounting plate 38. By setting the grabbing assembly, the lock body can be conveniently transported to the next process.

[0018] The present invention is further configured as follows: a laser marking machine 42, a labeling device 43 and a camera detection component 44 are fixed on the detection table 12; a second detector 45 for detecting whether the seat lock is removed is provided at the output end of the pallet conveyor belt 29; a transfer component 46 for transferring the seat lock is provided at the second detector 45; the transfer component has the same structure as the moving component; by arranging a laser marking machine and a labeling device, it is convenient to adopt marking or labeling according to different customers; by arranging a camera detection component, it is used to detect whether the marking or labeling is completed; the processed lock body needs to be removed by the transfer component; the second detector is provided to avoid the lock body not being removed, causing the pallet conveyor belt to transport the lock body; when the pallet of the pallet conveyor belt is facing downward, the lock body will fall, causing the surface of the lock body to be damaged.

[0019] The present invention is further configured as follows: a motor 47 is fixed on the frame 10, the output shaft of the motor 47 is fixedly connected to the disc 6, the clamping assembly includes a mounting platform 48 fixedly arranged on the disc 6, a clamping platform 49 located on one side of the mounting platform 48, and a clamping cylinder 50 fixedly arranged on the mounting platform 48, the clamping cylinder 50 is connected to the air pump 7, the piston rod of the clamping cylinder 50 is fixedly connected to a movable rod 51, and one end of the movable rod 51 is fixedly connected to a clamping block 52. Then, the clamping block 52 is arranged opposite to the clamping platform 49, a screw stepper motor 53 is fixed on the frame 10, the upper end of the rivet head 9 is connected to the output shaft of the screw stepper motor 53, and a transfer component 54 is provided between the riveting device and the sequential error prevention device. The shell and the ring (located on the shell) of the seat lock are placed on the clamping platform, and then the clamping cylinder is started to drive the clamping block to move toward the clamping platform to clamp the shell of the seat lock to avoid loosening of objects during riveting.

[0020] The present invention is further configured as follows: a transfer plate 55 is fixed on the frame 10, a guide rail 56 is fixed on the transfer plate 55, a guide block 57 is provided on the guide rail 56 for sliding left and right, a pushing cylinder 58 is fixed on the guide rail 56 for pushing the guide block 57 to move, the transfer assembly is a group setting, the transfer assembly 54 includes a transfer cylinder 59 fixedly set on the guide block 57, a second parallel finger cylinder 60 located at the output end of the transfer cylinder 59 and fixedly connected to the output end of the transfer cylinder 59, a transition platform 61 is provided on the frame 10, the transition platform 61 is located below the second parallel finger cylinder 60, a placement bucket 62 is provided on one side of the transition platform 61, and the transfer cylinder drives the second parallel finger The cylinder moves downward, so that the two fingers of the second parallel finger cylinder are located in the left and right circular ring spaces respectively, and then the second parallel finger cylinder opens to clamp the circular ring (while clamping, the clamping cylinder located in the second parallel finger cylinder drives the clamping block away from the clamping table), and then the transfer cylinder drives the second parallel finger cylinder to move upward, pushing the cylinder to drive the guide block and the transfer cylinder on the guide block to move. When the shell clamped by the second parallel finger cylinder is located on the transition table, the shell on the transition table will also be placed in the placement bucket in the same way to facilitate the transfer of objects. By setting up the transition table, it is convenient to place the products that have been riveted for the first time, and then the objects are transported through another transfer component to the placement bucket for manual picking.

[0021] The present invention is further configured as follows: the sequential error proofing device is a group setting, and the sequential error proofing device includes a box body 63, at least two placement frames 64 located in the box body for placing parts, and a controller 81 located on the box body. A sensor 65 is provided in the placement frame 64, and the sensor is connected to the controller. An alarm 66 is provided on the box body 63, and the alarm is connected to the controller. A conveyor belt 67 arranged on the box body is provided for rotation below the placement frame. The placement bucket is located at the input end of the conveyor belt and is fixedly connected to the box body. The shell of the placement bucket is manually picked up and assembled at the sequential error proofing device. The parts in the placement frame are picked up in sequence and placed on the shell body for assembly. Because a sensor is provided in the placement frame, the sensor will feed back data to the controller. When the order of taking is inconsistent with the order initially entered into the controller, the controller will command the alarm to sound to avoid errors in the installation sequence.

[0022] The present invention is further configured as follows: the riveting device is located at the output end of the conveyor belt, the riveting device includes a bracket 68, a riveting table 69 rotatably arranged on the bracket 68, a riveting block 70 fixedly arranged on the riveting table 69 for placing the seat lock, an electric cylinder 71 is fixed on the bracket 68, a rotating motor 72 is fixed on the bracket 68, the output shaft of the rotating motor 72 is fixedly connected to the riveting table 69, a riveting rod 73 is fixed on the output end of the electric cylinder 71, and a lifting cylinder 74 fixedly arranged on the frame is provided below the riveting rod 73. A pressure rod 75 is fixed on the lifting cylinder 74, and a third detector 76 for detecting whether parts are missing is provided on the bracket 68. The riveting platform drives the riveting block and the object to rotate to the pressure rod, and the lifting cylinder drives the pressure rod to move downward to press the object, and then starts the electric cylinder to drive the riveting rod to move downward to rivet the left side of the object. After the left side is riveted, the lifting cylinder drives the pressure rod to move upward and separate from the object. The lifting cylinder, electric cylinder, riveting rod and pressure rod are two settings. The right side of the object is compressed and riveted through the above-mentioned movement method, which is convenient for riveting.

[0023] The present invention is further configured as follows: a moving component is provided between the riveting platform 69 and the pallet conveyor belt 29, and the moving component includes a moving rodless cylinder 77 fixedly provided on the bracket, a moving plate 78 fixedly provided on the slider of the moving rodless cylinder 77, and a third parallel finger cylinder 79 sliding up and down on the moving plate 78. The moving plate 78 is provided with a moving cylinder 80 for driving the third parallel finger cylinder 79 to move up and down. The riveting platform rotates to bring the object under the moving cylinder, and the moving cylinder drives the third parallel finger cylinder to move downward so that the two fingers of the third parallel finger cylinder are located in the respective circular ring spaces. The third parallel finger cylinder opens to clamp the object, and then the moving cylinder brings the object upward, and then the moving rodless cylinder drives the third parallel finger cylinder and the object to be transported to the pallet of the pallet conveyor belt, so as to facilitate the transfer and transportation of the lock body.

[0024] The working principle of the present invention is: place the shell and the ring (located on the shell) of the seat lock on the clamping table, then start the clamping cylinder to drive the clamping block to move in the direction of the clamping table to clamp the shell located on the seat lock, then start the motor, click to drive the disc to rotate, the disc drives the fixed shell and the ring to rotate, and brings them to the rivet head to rivet the ring on the shell, after riveting the left ring and the shell, the motor continues to move and drives the next rivet head, after the rivet head rivets the right ring and the shell, the motor continues to move and transports the riveted products to the transfer assembly, the transfer cylinder drives the second parallel finger cylinder to move downward, so that the two fingers of the second parallel finger cylinder are located in the left and right ring spaces respectively, and then the second parallel finger cylinder opens to rivet the ring The cylinder is clamped (while clamping, the clamping cylinder located in the second parallel finger cylinder drives the clamping block away from the clamping table), and then the transfer cylinder drives the second parallel finger cylinder to move upward, pushing the cylinder to drive the guide block and the transfer cylinder on the guide block to move. When the shell clamped by the second parallel finger cylinder is on the transition table, the shell on the transition table will be placed in the placement bucket in the same way, and then the shell in the placement bucket will be picked up manually and assembled at the sequence error prevention device. The parts in the placement frame are picked up in sequence and placed on the shell for assembly. Because there is a sensor in the placement frame, the sensor will feed back the data to the controller. When the order of taking is inconsistent with the order initially entered into the controller, the controller will command the alarm to sound to avoid installation sequence errors and zero After the parts are assembled, the assembled objects are manually placed on the rivet block of the riveting device. At this time, the third detector is started to detect whether the assembled parts are put in and whether the parts are missing. After detecting that the objects are put in and there are no missing parts, the rotary motor is started to drive the rivet table to rotate, and the rivet table drives the rivet block and the object to rotate to the pressure rod. The lifting cylinder drives the pressure rod to move downward to press the object, and then the electric cylinder is started to drive the rivet rod to move downward to press the left side of the object. After the left side is riveted, the lifting cylinder drives the pressure rod to move upward and separate from the object. The rivet rod and the pressure rod are two, and the right side of the object is press-riveted in the above manner. After riveting, the riveting table rotates with the object located under the moving cylinder, and the moving cylinder drives the third parallel finger cylinder to move downward, so that the third parallel finger cylinder can move downward. The two fingers of the three-parallel finger cylinder are located in the respective circular annular spaces, the third parallel finger cylinder opens to clamp the object, and then the moving cylinder drives the object to move upward, and then the moving rodless cylinder drives the third parallel finger cylinder and the object to be transported to the pallet of the pallet conveyor belt. After the second detector detects that the object is in the pallet, the pallet conveyor belt moves to transport the object to the bottom of the first parallel finger cylinder, and then the positioning cylinder starts to drive the positioning triangle to move to the positioning groove of the pallet for positioning, and then the grabbing cylinder drives the first parallel finger cylinder to move downward so that the fingers of the first parallel finger cylinder are located in the two circular holes. The first parallel finger cylinder drives the fingers to open and clamp the object, and then the grabbing cylinder drives the object to rise, and the rotating motor starts.Drive the first parallel finger cylinder to rotate 90 degrees, then the rodless cylinder drives the first parallel finger cylinder and the object to be above the detection block, the grabbing cylinder drives the object down so that the object is located in the detection block, and then the locking force detection component detects the locking force (the detection electric cylinder of the locking force detection component drives the tension and compression sensor, the pull table and the pull rod to move toward the detection block, the pull rod is located below the lock body, and then the telescopic cylinder is started to drive the pull rod to move upward so that the pull rod is located in the groove of the locking rod, and then the detection electric cylinder pulls the pull rod back and drives the pull rod to move back. The tension and compression sensor will detect the locking tension, thereby obtaining the locking force), and then the right unlocking force detection component detects the unlocking force (the detection cylinder of the right unlocking force detection component drives the detection frame to move downward, and at the same time drives the pull rod to move downward, and then the detection electric cylinder of the right unlocking force detection component drives the tension and compression sensor, the pull table and the pull rod to move toward the detection block. The pull rod is located below the lock body unlocking block, and then the detection cylinder is started to drive the pull rod upward so that the pull rod is located in the groove of the lock body unlocking block. Then the detection electric cylinder pulls the pull rod back, driving the pull rod to move back. The tension and pressure sensor will detect the unlocking pulling force, thereby obtaining the unlocking force). After the detection, the grabbing cylinder brings the object up, and the rotary motor drives the first parallel finger cylinder to rotate 90 degrees to reset. The rodless cylinder drives the first parallel finger cylinder and the object to be located above the pallet conveyor belt. The grabbing cylinder brings the object down, and the first parallel finger cylinder drives the fingers to move closer to each other so that the object is located on the pallet of the pallet conveyor belt. Then the grabbing cylinder drives the first parallel finger cylinder away from the pallet conveyor belt. The pallet conveyor belt transports the detected lock body to the laser marking machine or labeling device for marking or labeling according to actual needs. Then the camera detection component detects the marked or labeled lock body to see if it is marked or labeled.

[0025] The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment. Any modification, alteration or equivalent substitution made by a person skilled in the art based on the above description shall fall within the scope of protection of the present invention.

Claims

1. An integrated assembly and detection device for vehicle seat locks, characterized by: It includes a riveting device, a sequential error prevention device, a riveting device, a conveying device and a detection device. The riveting device includes a frame, a disc rotatably arranged on the frame, an air pump is fixed at the center of the disc, a slip ring is connected to the air pump, at least two clamping assemblies for clamping parts are provided on the disc, and a riveting head for riveting parts is provided above the clamping assembly. The detection device includes a detection platform, a first detector fixedly arranged on the detection platform for detecting whether the seat lock is placed on the conveying device, a detection block located on one side of the conveying device, a left unlocking force detection assembly and a right unlocking force detection assembly symmetrically located on the left and right sides of the detection block, and a locking force detection assembly located between the left unlocking force detection assembly and the right unlocking force detection assembly. The right unlocking force detection assembly and the locking force detection assembly both include a detection frame movably arranged on the detection platform, a detection electric cylinder fixedly arranged on the detection frame, a tension and compression sensor fixedly connected to the piston rod of the detection electric cylinder, a pulling platform connected to the tension and compression sensor, and a pull rod connected to the pulling platform. The pulling platform of the locking force detection assembly is provided with a telescopic cylinder for driving the pull rod to move up and down.

2. The integrated assembly and detection device for a vehicle seat lock according to claim 1, characterized in that: The pulling platform of the right unlocking force detection component is provided with an adjustment component for driving the pull rod to move forward and backward. The adjustment component includes a movable block that is arranged on the pulling platform of the right unlocking force detection component for forward and backward movement, and a threaded rod that is rotatably arranged on the front and rear sides of the pulling platform and is used to drive the movable block to move.

3. The integrated assembly and detection device for a vehicle seat lock according to claim 1, characterized in that: The detection frame of the locking force detection component is provided with two adjustment threaded holes, and the detection platform is provided with at least three adjustment holes corresponding to the adjustment threaded holes. The detection platform and the detection frame of the locking force detection component are fixedly connected by screws.

4. The integrated assembly and detection device for a vehicle seat lock according to claim 2 or 3, characterized in that: The conveying device includes a pallet conveyor belt movably arranged on the inspection table, and positioning components are provided on the front and rear sides of the pallet conveyor belt. The positioning component includes a positioning cylinder fixedly arranged on the inspection table and a positioning triangle plate fixedly connected to the piston rod of the positioning cylinder. A positioning groove corresponding to the positioning triangle plate is provided on the pallet of the pallet conveyor belt. A grabbing component is provided above the pallet conveyor belt, and the grabbing component includes a rodless cylinder fixedly arranged on the inspection table, a fixing plate fixedly arranged on the slider of the rodless cylinder, a mounting plate sliding up and down on the fixing plate, a rotating motor fixedly arranged on the mounting plate, and a first parallel finger cylinder fixedly connected to the output shaft of the rotating motor.

5. The integrated assembly and detection device for vehicle seat locks according to claim 4, characterized in that: A laser marking machine, a labeling device and a camera detection component are fixed on the detection table. A second detector for detecting whether the seat lock is removed is provided at the output end of the pallet conveyor belt, and a transfer component for transferring the seat lock is provided at the second detector.

6. The integrated assembly and detection device for a vehicle seat lock according to claim 5, characterized in that: A motor is fixed on the frame, and the output shaft of the motor is fixedly connected to the disc. The clamping assembly includes a mounting platform fixedly arranged on the disc, a clamping platform located on one side of the mounting platform, and a clamping cylinder fixedly arranged on the mounting platform. The clamping cylinder is connected to the air pump, and the piston rod of the clamping cylinder is fixedly connected to a movable rod, one end of the movable rod is fixedly connected to a clamping block, and the clamping block is arranged opposite to the clamping platform. A screw stepper motor is fixed on the frame, and the upper end of the rivet head is connected to the output shaft of the screw stepper motor. A transfer assembly is provided between the rivet device and the sequential error-proofing device.

7. The integrated assembly and detection device for a vehicle seat lock according to claim 2 or 3, characterized in that: A transfer plate is fixed on the frame, a guide rail is fixed on the transfer plate, a guide block is sliding left and right on the guide rail, a pushing cylinder for pushing the guide block to move is fixed on the guide rail, the transfer assembly is arranged as a group, the transfer assembly includes a transfer cylinder fixedly arranged on the guide block, a second parallel finger cylinder located at the output end of the transfer cylinder and fixedly connected to the output end of the transfer cylinder, a transition platform is provided on the frame, the transition platform is located below the second parallel finger cylinder, and a placement bucket is provided on one side of the transition platform.

8. The integrated assembly and detection device for vehicle seat locks according to claim 7, characterized in that: The sequential error-proofing device is a set of devices, which includes a box body, at least two placement frames located in the box body for placing parts, and a controller located on the box body. A sensor is provided in the placement frame, and the sensor is connected to the controller. An alarm is provided on the box body, and the alarm is connected to the controller. A conveyor belt arranged on the box body is rotatably provided below the placement frame, and the placement bucket is located at the input end of the conveyor belt and is fixedly connected to the box body.

9. The integrated assembly and detection device for a vehicle seat lock according to claim 8, characterized in that: The riveting device is located at the output end of the conveyor belt. The riveting device includes a bracket, a riveting platform rotatably arranged on the bracket, a riveting block fixedly arranged on the riveting platform for placing a seat lock, an electric cylinder fixed on the bracket, a riveting rod fixed at the output end of the electric cylinder, a lifting cylinder fixed on the frame is provided below the riveting rod, a pressure rod is fixed on the lifting cylinder, and a third detector for detecting whether parts are missing is provided on the bracket.

10. The integrated assembly device and detection equipment for vehicle seat locks according to claim 9, characterized in that: A moving assembly is provided between the riveting table and the pallet conveyor belt. The moving assembly includes a moving rodless cylinder fixedly arranged on a bracket, a moving plate fixedly arranged on a slider of the moving rodless cylinder, and a third parallel finger cylinder sliding up and down on the moving plate. A moving cylinder is provided on the moving plate for driving the third parallel finger cylinder to move up and down.

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