An integrated device for cup lid detection, stacking and packaging

Abstract

The present invention discloses an integrated device for detecting, stacking and packaging cup lids, and the present invention relates to the technical field of cup lid production. The integrated device for detecting, stacking and packaging cup lids comprises a machine body, a frame, a material storage mechanism and a material discharging mechanism. The material storage mechanism comprises a right-angle frame and a base plate. A first linear drive is installed at the bottom of the base plate and at one end away from the machine body. A second linear drive is installed at the outer side of the body and close to the base plate. A limit rod is fixedly installed at the circular hole at the bottom of the base plate. A material picking assembly is installed at the middle of the inner side of the right-angle frame. The material discharging mechanism comprises a main machine and a conveying and discharging device. A first hydraulic cylinder is fixedly installed at the middle of the top of the main machine. A second hydraulic cylinder is fixedly installed at the top of the main machine and close to the arc-shaped positioning plate through a bracket. A three-claw hook material block is fixedly installed at the telescopic end of the first hydraulic cylinder, which achieves the purpose of preventing confusion, can grab multiple cup lids, and accurately stack them, is not easy to be confused, and compacts the packaging integration.

Description

Technical Field

[0001] The present invention relates to the technical field of cup cover production, and in particular to integrated equipment for detecting, stacking and packaging cup covers. Background Art

[0002] Cup lids are plastic paper cup parts. They are thin and light with a relatively large output. After the cup lids are produced by injection molding, they need to be packaged and shipped. Generally, multiple cup lids are stacked into a stack, and several stacks of cup lids are placed in a packaging box. Cup lid stacking conveyor is a system for transporting cup lids from one place to another. It usually consists of a conveyor belt or roller, which can stack the cup lids together in sequence for transportation. This conveying system can be used for automated operations on industrial production lines, and can also be used in the catering industry to achieve fast and efficient cup lid assembly.

[0003] At present, the existing cup lids cannot be picked up at multiple stations, which affects the efficiency of picking up the cup lids, and it is inconvenient to stack the cup lids, which makes it easy for the cup lids to be disordered or even fall randomly, affecting the overall use of the equipment. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] A cup lid detection stacking packaging integrated device comprises a body and a frame, wherein the frame is installed at the side of the outer side of the body, a detector is installed in the middle of the top of the body, and a feeder is installed on the top of the body;

[0006] Place the cup cover to be tested on one end of the feeder on the top of the machine body, and then the cup cover to be tested can be transported toward the bottom of the detector through the feeder. The cup cover can be tested by moving through the bottom of the detector.

[0007] A material storage mechanism, which is used to take and stack the cup lids, and is installed outside the machine body and close to the frame;

[0008] Wherein, the material storage mechanism comprises a right-angle frame and a base plate, the right-angle frame is installed at the side of the outer side of the machine body, the base plate is installed on the outer side of the installation body and on a side away from the right-angle frame, the bottom of the base plate and one end away from the machine body is installed with a first linear drive, the output end of the first linear drive is fixedly installed with a cylinder, the outer side of the machine body and a position close to the base plate is installed with a second linear drive, a limiting rod is fixedly installed at the circular hole at the bottom of the base plate, a material receiving fork is installed at the output end of the cylinder and close to the limiting rod, an auxiliary fork is installed at the output end of the second linear drive, and a material picking assembly is installed in the middle of the inner side of the right-angle frame, as more cup lids gather in the space surrounded by the limiting rod, the output end of the first linear drive can be used to drive the cylinder to move downward, so that the material receiving fork moves downward together, and more cup lids can be accumulated;

[0009] A discharging mechanism, which is used to remove the stacked cup lids, and is installed at one end of the frame away from the machine body;

[0010] Wherein, the discharging mechanism comprises a main machine and a conveying discharger, the main machine is installed at one end of the frame away from the machine body, the conveying discharger is installed at the inclined surface of the top of the main machine, an arc-shaped positioning plate is installed at the conveying belt outside the conveying discharger, a first hydraulic cylinder is fixedly installed at the middle of the top of the main machine, a second hydraulic cylinder is fixedly installed at the top of the main machine and close to the arc-shaped positioning plate through a bracket, a baffle is fixedly installed at the extended end of the second hydraulic cylinder, a three-claw hook material block is fixedly installed at the telescopic end of the first hydraulic cylinder, and the three-claw hook material block can be driven to move by the contraction of the telescopic end of the first hydraulic cylinder, and the transferred cup cover material can be pulled onto the arc-shaped positioning plate, so that it can be opened for work without preliminary positioning, and the baffle is pushed downward by the extension of the telescopic end of the second hydraulic cylinder, so that the bottom of the baffle is slightly higher than the edge of the top of the arc-shaped positioning plate, so that the cup cover material on the arc-shaped positioning plate can be blocked, so that the cup cover material is not easy to slip off, and the cup cover material can be output to the outside through the operation of the conveyor belt on the conveying discharger, which is convenient for packaging the cup cover material.

[0011] Preferably, the limiting rod is evenly installed at the circular hole at the bottom of the base plate, and the position of the material receiving fork corresponds to the position of the limiting rod. When the cup lids are stacked in the space surrounded by the limiting rod, the auxiliary fork can be driven upward by the output end of the second linear drive, so that the auxiliary fork moves to the position of the bottom end of the limiting rod, and the telescopic end of the cylinder is extended to move the material receiving fork out of the limiting rod, thereby transferring the stacked cup lids to the auxiliary fork, and as the output end of the second linear drive drives the auxiliary fork to move downward, the cup lids can be transferred.

[0012] Preferably, the material picking assembly includes a servo motor and a rotating shaft, the servo motor is fixedly mounted on the outside of the machine body and close to the position of the second linear drive, the rotating shaft is rotatably mounted on the top of the inner side of the right-angle frame, the bottom end of the rotating shaft is fixedly mounted to the output end of the servo motor through a coupling, a presser is installed at the corner of the top of the right-angle frame, a cross-shaped frame is fixedly mounted on the outer cylindrical surface of the rotating shaft and close to the position of the presser, an air pump is installed on the side of the top of the cross-shaped frame, and a suction module is installed at one end of the cross-shaped frame away from the rotating shaft. By utilizing the rotation of the output end of the servo motor and under the support of the right-angle frame, the rotating shaft can be driven to rotate, so that the cross-shaped frame rotates with the rotating shaft, and the suction module can be driven to rotate as a whole. When the suction module rotates as a whole to just above the cup cover, the servo motor is suspended to facilitate material picking for the cup cover. When the material picking is completed, the servo motor can be started again to work, and the next suction module can be rotated to a specified position, so that the cup cover can be continuously picked up.

[0013] Preferably, there are four air pumps, and the four air pumps are evenly installed on the sides of the top of the cross frame, and the suction module is installed at a position close to the suction module.

[0014] Preferably, the suction module includes a flat plate, which is fixedly mounted on one end of the cross-shaped frame away from the rotating shaft, and a guide column is slidably mounted at the side of the outer side of the flat plate, and a support strip is fixedly mounted on the bottom end of the guide column, and a suction pipe is fixedly mounted on the bottom of the support strip, and an elastic reset member is installed between the top of the guide column and the top of the flat plate, and a hose is connected between the air port at the top of the suction pipe and the air port of the air pump. As the suction module rotates as a whole to just above the cup cover, the presser can be used to press the top of the guide column, so that the guide column drives the support strip to move downward, and the elastic reset member is compressed, so that the bottom end of the suction pipe is fitted with the top of the cup cover, and the air port of the air pump is used to suck air, and under the conveyance of the hose, the gas inside the suction pipe is sucked out, and under the action of negative pressure, the cup cover is sucked by the bottom end of the suction pipe, and the presser is stopped to press the top of the guide column, and under the elastic force of the elastic reset member, the guide column drives the support strip to move upward for reset, so that the cup cover can be sucked up.

[0015] As the rotating shaft drives the suction module to rotate continuously as a whole, the sucked cup cover is also driven to rotate. When the cup cover rotates to the top of the circular hole on the top of the base plate, air can be blown through the air port of the air pump, so that the cup cover at the bottom of the suction tube can fall from the circular hole on the top of the base plate to the space surrounded by the limiting rod and be lifted by the receiving fork. As the cup cover continues to fall, the cup cover can be gathered in the space surrounded by the limiting rod, thereby stacking the cup cover.

[0016] Preferably, the first hydraulic cylinder is installed at an angle, and passes through the middle of the material transfer belt outside the conveyor discharger, and the arc-shaped positioning plate is evenly installed on the material transfer belt outside the conveyor discharger.

[0017] Preferably, a transfer mechanism is installed on the top of the frame, and the transfer mechanism includes a round roller and a stepper motor, the round roller is installed at both ends of the top of the frame, the stepper motor is installed on the outside of the frame and close to the round roller, the output end of the stepper motor is fixedly installed between the coupling and the round roller, the outer cylindrical surface of the round roller and close to the frame is provided with a belt, a support plate is fixedly installed on the top of the outer side of the belt, a first electric telescopic rod is fixedly installed on the bottom of the support plate, a round rod is fixedly installed at the circular hole on the top of the support plate, and a turning assembly is installed in the middle of the top of the frame, and the round roller can be driven to rotate by the positive rotation of the output end of the stepper motor, so that the belt can be operated to drive the support plate and the round rod to move in the direction close to the limit rod, and when the round rod moves to the bottom of the limit rod, the stepper motor is suspended to allow the auxiliary fork to be inserted into the space surrounded by the round rod, so as to facilitate the receiving of the stacked cup lids.

[0018] Preferably, the round rods are evenly installed at the round holes on the top of the support plate, there are three first electric telescopic rods, and the three first electric telescopic rods are evenly installed at the bottom of the support plate. As the auxiliary fork is driven downward by the output end of the second linear drive, the stacked cup lids enter the space surrounded by the round rods, and the round rollers are driven to rotate in the opposite direction by the output end of the stepper motor, so that the belt can be reversed, so that the support plate and the round rods move the cup lid material toward the position of the turning assembly, so that the cup lid material can be operated and the overall position of the cup lid material can be changed to prepare for subsequent loading.

[0019] Preferably, the material turning assembly includes a U-shaped frame, the opening of the U-shaped frame is downward, and the bottom end of the U-shaped frame is fixedly installed at the middle of the top of the frame, a support sheet is rotatably installed on the outside of the U-shaped frame and close to the top, a circular notch is opened on the outside of the support sheet and close to the position of the three-claw hook material block, a guide rod is fixedly installed on the top of the support sheet and close to the circular notch, a force-bearing tooth is fixedly installed on the side of the outside of the support sheet, and a second electric telescopic rod is hinged between the bottom end of the force-bearing tooth and the side of the outside of the frame. When the support plate and the round rod move the cup cover material to just under the support sheet When the cup cover material is in the guide rod, the cup cover material is put into the guide rod by the extension of the extended end of the first electric telescopic rod. The cup cover material is placed in the space surrounded by the guide rod through the friction between the outer cylindrical surface of the guide rod and the edge of the cup cover material. The second electric telescopic rod is then started to work. The extension of the telescopic end of the second electric telescopic rod can apply a driving force to the force-bearing teeth, thereby driving the support sheet to rotate and adjust the angle, so as to facilitate the removal of the cup cover material in the space surrounded by the guide rod.

[0020] Preferably, the guide rods are evenly installed on the top of the support plate and close to the circular notch, and the second electric telescopic rod is installed at an angle.

[0021] The present invention provides an integrated device for detecting and stacking cup lids. It has the following beneficial effects:

[0022] 1. This cup cover detection stacking packaging integrated equipment places the cup cover to be detected on one end of the feeder on the top of the machine body, and then the cup cover to be detected can be transported toward the bottom of the detector through the feeder. The cup cover can be detected by moving through the bottom of the detector.

[0023] 2. The integrated equipment for detecting and stacking cup lids can utilize the rotation of the output end of the servo motor and, with the support of the right-angle frame, can drive the rotating shaft to rotate, so that the cross-shaped frame rotates with the rotating shaft, and the suction module can be driven to rotate as a whole. When the suction module rotates as a whole to the top of the cup lid, the servo motor is suspended to facilitate the removal of the cup lid. When the removal is completed, the servo motor can be turned on again to rotate the next suction module to the specified position, so that the cup lid can be continuously removed.

[0024] 3. The cup cover detection stacking packaging integrated equipment uses a presser to press the top of the guide column, so that the guide column drives the support bar to move downward, and makes the bottom end of the suction tube fit with the top of the cup cover, and turns on the air pump to work, uses the air port of the air pump to suck air, and under the conveyance of the hose, the gas inside the suction tube is sucked out, and under the action of negative pressure, the cup cover is sucked by the bottom end of the suction tube, and the presser stops pressing the top of the guide column, and under the elastic force of the elastic reset part, the guide column drives the support bar to move upward for reset, and the cup cover can be sucked up.

[0025] 4. The integrated equipment for detecting, stacking and packaging cup lids, as the rotating shaft drives the suction module to rotate continuously as a whole, causes the sucked cup lids to rotate together. When the cup lids rotate to just above the circular hole on the top of the base plate, air can be blown through the air port of the air pump, so that the cup lids at the bottom of the suction tube can fall from the circular hole on the top of the base plate to the space surrounded by the limiting rod and be lifted by the receiving fork. As the cup lids continue to fall, the space surrounded by the limiting rod can be gathered to stack the cup lids.

[0026] 5. The integrated cup cover detection, stacking and packaging equipment can utilize the output end of the first linear drive to drive the cylinder to move downward as more cup covers gather in the space surrounded by the limit rods, thereby causing the receiving fork to move downward together, so that more cup covers can be stacked.

[0027] 6. The integrated equipment for detecting, stacking and packaging cup lids, when the cup lids are stacked in the space surrounded by the limit rod, the auxiliary fork can be driven to move upward by the output end of the second linear drive, so that the auxiliary fork moves to the position of the bottom end of the limit rod, and the telescopic end of the cylinder is extended to move the receiving fork out of the limit rod, thereby transferring the stacked cup lids to the auxiliary fork, and as the output end of the second linear drive drives the auxiliary fork to move downward, the cup lids can be transferred.

[0028] 7. The cup cover detection, stacking and packaging integrated equipment can drive the three-claw hook material block to move by contracting the telescopic end of the first hydraulic cylinder, and pull the transferred cup cover material onto the arc-shaped positioning plate, so that it can be opened for work without preliminary positioning, and the telescopic end of the second hydraulic cylinder is extended to push the baffle downward so that the bottom of the baffle is slightly higher than the edge of the top of the arc-shaped positioning plate, so that the cup cover material on the arc-shaped positioning plate can be blocked, so that the cup cover material is not easy to slip off, and the cup cover material can be output to the outside through the operation of the conveyor belt on the conveying discharger, which is convenient for packaging the cup cover material.

[0029] 8. The integrated equipment for detecting, stacking and packaging cup lids utilizes the forward rotation of the output end of the stepper motor to drive the round roller to rotate, so that the belt can run, and the support plate and the round rod can be driven to move toward the direction close to the limit rod. When the round rod moves to the bottom of the limit rod, the stepper motor is paused to allow the auxiliary fork to be inserted into the space surrounded by the round rod, so as to facilitate the collection of the stacked cup lids.

[0030] 9. The cup cover detection, stacking and packaging integrated equipment, as the auxiliary fork is driven downward by the output end of the second linear drive, the stacked cup covers enter the space surrounded by the round rods, and the round rollers are driven to rotate in the opposite direction by the output end of the stepper motor, so that the belt can be reversed, so that the support plate and the round rod move the cup cover materials toward the position of the turning component, so that the cup cover materials can be put into operation, and the overall position of the cup cover materials can be changed to prepare for subsequent loading.

[0031] 10. The cup lid detection stacking and packaging integrated equipment can push the cup lid material upward by extending the extended end of the first electric telescopic rod, and under the guidance of the round rod, the cup lid material enters the guide rod, and through the friction between the outer circular surface of the guide rod and the edge of the cup lid material, the cup lid material can be placed in the space surrounded by the guide rod, and the second electric telescopic rod is turned on to work. By extending the telescopic end of the second electric telescopic rod, a driving force can be applied to the force-bearing teeth, which can drive the support plate to rotate and adjust the angle, so as to facilitate the removal of the cup lid material in the space surrounded by the guide rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the overall structure of the integrated equipment for detecting and stacking cup lids of the present invention;

[0033] Figure 2 This is a schematic diagram of the structure of the cup lid detection stacking and packaging integrated device of the present invention when viewed from above;

[0034] Figure 3 It is a schematic diagram of the connection structure between the material storage mechanism and the machine body of the present invention;

[0035] Figure 4 This is a schematic diagram of the overall structure of the material taking component of the present invention;

[0036] Figure 5 This is a schematic diagram of the overall structure of the absorption module of the present invention;

[0037] Figure 6 It is a schematic diagram of the connection structure between the discharging mechanism and the frame of the present invention;

[0038] Figure 7 It is a schematic diagram of the overall structure of the discharging mechanism of the present invention;

[0039] Figure 8It is a schematic diagram of the overall structure of the transfer mechanism of the present invention;

[0040] Fig. 9 It is a schematic diagram of the overall structure of the material turning component of the present invention.

[0041] In the figure: 1, machine body; 2, detector; 3, feeder; 4, frame; 5, material storage mechanism; 6, material discharging mechanism; 7, transfer mechanism; 51, right angle frame; 52, base plate; 53, first linear drive; 54, cylinder; 55, second linear drive; 56, limit rod; 57, material receiving fork; 58, auxiliary fork; 59, material taking assembly; 591, servo motor; 592, rotating shaft; 593, presser; 594, cross frame; 595, air pump; 596, suction module; 5961, plate; 5962, guide column; 5963, support bar ; 5964, suction pipe; 5965, elastic reset part; 5966, hose; 61, main machine; 62, conveying discharger; 63, arc positioning plate; 64, first hydraulic cylinder; 65, second hydraulic cylinder; 66, baffle; 67, three-claw hook material block; 71, round roller; 72, stepping motor; 73, belt; 74, support plate; 75, first electric telescopic rod; 76, round rod; 77, turning assembly; 771, U-shaped frame; 772, support plate; 773, circular notch; 774, guide rod; 775, force-bearing teeth; 776, second electric telescopic rod. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] The first embodiment, as Figures 1 to 5 As shown, the present invention provides a technical solution:

[0044] A cup cover detection stacking packaging integrated device comprises a body 1 and a frame 4, wherein the frame 4 is installed at the side of the outer side of the body 1, a detector 2 is installed at the middle of the top of the body 1, and a feeder 3 is installed on the top of the body 1. The cup cover to be detected is placed on one end of the feeder 3 on the top of the body 1, and the cup cover to be detected can be conveyed toward the bottom of the detector 2 through the feeder 3. The cup cover can be detected by moving and passing through the bottom of the detector 2;

[0045] A material storage mechanism 5, which is used to take and stack the cup lids, and is installed outside the machine body 1 and close to the frame 4;

[0046] The material storage mechanism 5 comprises a right-angle frame 51 and a base plate 52. The right-angle frame 51 is mounted on the side of the outer side of the machine body 1. The base plate 52 is mounted on the outer side of the machine body 1 and away from the right-angle frame 51. A first linear driver 53 is mounted on the bottom of the base plate 52 and away from the end of the machine body 1. A cylinder 54 is fixedly mounted on the output end of the first linear driver 53. A second linear driver 55 is mounted on the outer side of the machine body 1 and close to the base plate 52. A limiting rod 56 is fixedly mounted on the circular hole at the bottom of the base plate 52. A material receiving fork 57 is mounted on the output end of the cylinder 54 and close to the limiting rod 56. An auxiliary fork 58 is mounted on the output end of the second linear driver 55. A material taking assembly 59 is mounted in the middle of the inner side of the right-angle frame 51. As more cup lids gather in the space surrounded by the limiting rod 56, the output end of the first linear driver 53 can be used to drive the cylinder 54 to move downward, so that the material receiving fork 57 moves downward together, so that more cup lids can be accumulated.

[0047] The limiting rod 56 is evenly installed at the circular hole at the bottom of the base plate 52, and the position of the receiving fork 57 corresponds to the position of the limiting rod 56. When the cup lids are stacked in the space surrounded by the limiting rod 56, the auxiliary fork 58 can be driven to move upward by the output end of the second linear drive 55, so that the auxiliary fork 58 moves to the position of the bottom end of the limiting rod 56, and the telescopic end of the cylinder 54 is extended to move the receiving fork 57 out of the limiting rod 56, so that the stacked cup lids are transferred to the auxiliary fork 58, and as the output end of the second linear drive 55 drives the auxiliary fork 58 to move downward, the cup lids can be transferred.

[0048] The material taking component 59 includes a servo motor 591 and a rotating shaft 592. The servo motor 591 is fixedly mounted on the outside of the machine body 1 and close to the second linear drive 55. The rotating shaft 592 is rotatably mounted on the top of the inner side of the right-angle frame 51. The bottom end of the rotating shaft 592 is fixedly mounted with the output end of the servo motor 591 through a coupling. A presser 593 is installed at the corner of the top of the right-angle frame 51. A cross frame 594 is fixedly mounted on the outer cylindrical surface of the rotating shaft 592 and close to the position of the presser 593. An air pump 595 is installed on the side of the top of the cross frame 594. A suction device is installed at the end of the cross frame 594 away from the rotating shaft 592. Module 596, the staff turns on the servo motor 591 to work, and uses the rotation of the output end of the servo motor 591 and with the support of the right-angle frame 51 to drive the rotating shaft 592 to rotate, so that the cross frame 594 rotates with the rotating shaft 592, and the suction module 596 can be driven to rotate as a whole. When the suction module 596 rotates as a whole to just above the cup cover, the servo motor 591 is paused to facilitate the removal of materials from the cup cover. When the removal of materials is completed, the servo motor 591 can be turned on again to work, and the next suction module 596 can be rotated to the specified position to continue to remove materials from the cup cover.

[0049] There are four air pumps 595 , and the four air pumps 595 are evenly installed on the sides of the top of the cross frame 594 , and the suction module 596 is installed at a position close to the suction module 596 .

[0050] The suction module 596 includes a flat plate 5961, which is fixedly mounted on one end of the cross frame 594 away from the rotating shaft 592. A guide column 5962 is slidably mounted on the side of the outer side of the flat plate 5961. A support bar 5963 is fixedly mounted on the bottom end of the guide column 5962. A suction pipe 5964 is fixedly mounted on the bottom of the support bar 5963. An elastic reset member 5965 is installed between the top of the guide column 5962 and the top of the flat plate 5961. A hose 5966 is connected between the air port at the top of the suction pipe 5964 and the air port of the air pump 595. When the suction module 596 is rotated as a whole to the top of the cup cover, the presser 593 can be used to press the top of the guide column 5962. The pressure on the end causes the guide column 5962 to drive the support bar 5963 to move downward, and the elastic reset member 5965 is compressed, so that the bottom end of the suction tube 5964 fits against the top of the cup cover, and the air pump 595 is turned on to work, and the air port of the air pump 595 is used to inhale air, and under the transportation of the hose 5966, the gas inside the suction tube 5964 is sucked out, and under the action of negative pressure, the cup cover is sucked by the bottom end of the suction tube 5964, and the pressure of the presser 593 on the top of the guide column 5962 is stopped, and under the elastic force of the elastic reset member 5965, the guide column 5962 drives the support bar 5963 to move upward for reset, and the cup cover can be sucked up.

[0051] As the rotating shaft 592 drives the suction module 596 to rotate continuously as a whole, the sucked cup lids are also driven to rotate. When the cup lids rotate to just above the circular hole on the top of the base plate 52, air can be blown through the air port of the air pump 595, so that the cup lids at the bottom of the suction tube 5964 can fall from the circular hole on the top of the base plate 52 to the space surrounded by the limiting rod 56 and be supported by the receiving fork 57. As the cup lids continue to fall, the cup lids can be gathered in the space surrounded by the limiting rod 56, thereby stacking the cup lids.

[0052] The second embodiment is based on the first embodiment. Figures 1 to 7 As shown:

[0053] A discharging mechanism 6, which is used to remove the stacked cup lids, and is mounted on one end of the frame 4 away from the machine body 1;

[0054] The discharging mechanism 6 includes a main machine 61 and a conveying and discharging device 62. The main machine 61 is installed at one end of the frame 4 away from the body 1. The conveying and discharging device 62 is installed at the inclined surface at the top of the main machine 61. The conveying and discharging device 62 is installed at the inclined surface at the top of the main machine 61. The conveying and discharging device 62 is provided with an arc-shaped positioning plate 63 at the material conveying belt outside the conveying and discharging device 62. A first hydraulic cylinder 64 is fixedly installed at the middle of the top of the main machine 61. A second hydraulic cylinder 65 is fixedly installed at the top of the main machine 61 and close to the arc-shaped positioning plate 63 through a bracket. A baffle 66 is fixedly installed at the extended end of the second hydraulic cylinder 65. A three-claw hook material block 67 is fixedly installed at the telescopic end of the first hydraulic cylinder 64. The staff opens the first hydraulic cylinder 64. To work, the contraction of the telescopic end of the first hydraulic cylinder 64 can drive the three-claw hook material block 67 to move, and pull the transferred cup cover material onto the arc-shaped positioning plate 63, so that no preliminary positioning is performed and it can be opened for work, and the extension of the telescopic end of the second hydraulic cylinder 65 can push the baffle 66 downward, so that the bottom of the baffle 66 is slightly higher than the edge of the top of the arc-shaped positioning plate 63, so that the cup cover material on the arc-shaped positioning plate 63 can be blocked, so that the cup cover material is not easy to slip off, and through the operation of the conveyor belt on the conveying discharger 62, the cup cover material can be output to the outside, which is convenient for packaging the cup cover material.

[0055] The first hydraulic cylinder 64 is installed at an angle, and passes through the middle of the material transfer belt outside the conveying and discharging device 62 , and the arc-shaped positioning plate 63 is evenly installed on the material transfer belt outside the conveying and discharging device 62 .

[0056] The third embodiment is based on the first and second embodiments. Figures 1 to 9 As shown:

[0057] A transfer mechanism 7 is installed on the top of the frame 4. The transfer mechanism 7 includes a round roller 71 and a stepper motor 72. The round roller 71 is installed at both ends of the top of the frame 4. The stepper motor 72 is installed on the outside of the frame 4 and close to the round roller 71. The output end of the stepper motor 72 is fixedly installed between the round roller 71 through a coupling. A belt 73 is installed on the outer surface of the round roller 71 and close to the frame 4. A support plate 74 is fixedly installed on the top of the outer side of the belt 73. A first electric telescopic rod 75 is fixedly installed on the bottom of the support plate 74. The round hole on the top of the support plate 74 A round rod 76 is fixedly installed, and a material turning assembly 77 is installed in the middle of the top of the frame 4. The staff turns on the stepper motor 72 to work. The output end of the stepper motor 72 rotates forward, which can drive the round roller 71 to rotate, so that the belt 73 runs, and the support plate 74 and the round rod 76 can be driven to move in the direction close to the limit rod 56. When the round rod 76 moves to just below the limit rod 56, the stepper motor 72 is suspended, so that the auxiliary fork 58 is inserted into the space surrounded by the round rod 76, so as to facilitate the collection of the stacked cup lids.

[0058] The round rods 76 are evenly installed at the round holes on the top of the support plate 74. There are three first electric telescopic rods 75, and the three first electric telescopic rods 75 are evenly installed at the bottom of the support plate 74. As the auxiliary fork 58 is driven downward by the output end of the second linear drive 55, the stacked cup lids enter the space surrounded by the round rods 76, and the round rollers 71 are driven to rotate in the opposite direction by the output end of the stepper motor 72, so that the belt 73 can be reversed, so that the support plate 74 and the round rods 76 move the cup lid material toward the position of the turning assembly 77, so that the cup lid material can be rotated, and the overall position of the cup lid material can be changed to prepare for subsequent loading.

[0059] The material turning assembly 77 includes a U-shaped frame 771, the opening of the U-shaped frame 771 is downward, and the bottom end of the U-shaped frame 771 is fixedly installed at the middle of the top of the frame 4, a support plate 772 is rotatably installed on the outside of the U-shaped frame 771 and near the top, a circular notch 773 is provided on the outside of the support plate 772 and near the position of the three-claw hook material block 67, a guide rod 774 is fixedly installed on the top of the support plate 772 and near the circular notch 773, a force-bearing tooth 775 is fixedly installed on the side of the outside of the support plate 772, and a second electric telescopic rod 776 is hinged between the bottom end of the force-bearing tooth 775 and the side of the outside of the frame 4.

[0060] When the support plate 74 and the round rod 76 move the cup cover material to just below the support piece 772, the stepper motor 72 is paused and the first electric telescopic rod 75 is turned on to work. The cup cover material can be pushed upward by the extension of the protruding end of the first electric telescopic rod 75, and under the guidance of the round rod 76, the cup cover material enters the guide rod 774, and the friction between the outer cylindrical surface of the guide rod 774 and the edge of the cup cover material can make the cup cover material be in the space surrounded by the guide rod 774, and the second electric telescopic rod 776 is turned on to work. The extension of the telescopic end of the second electric telescopic rod 776 can apply a driving force to the force-bearing tooth 775, so as to drive the support piece 772 to rotate and adjust the angle, so as to facilitate the removal of the cup cover material in the space surrounded by the guide rod 774.

[0061] The guide rod 774 is evenly installed on the top of the support plate 772 and close to the circular notch 773, and the second electric telescopic rod 776 is installed at an angle.

[0062] When in use, the staff first turns on the stepper motor 72 to work, and the output end of the stepper motor 72 rotates forward to drive the round roller 71 to rotate, so that the belt 73 runs, and the support plate 74 and the round rod 76 can be driven to move in the direction close to the limit rod 56. When the round rod 76 moves to the right below the limit rod 56, the stepper motor 72 is stopped to allow the auxiliary fork 58 to be inserted into the space surrounded by the round rod 76;

[0063] Then, the cup cover to be inspected is placed on one end of the feeder 3 on the top of the machine body 1, and the cup cover to be inspected can be transported toward the bottom of the detector 2 through the feeder 3. The cup cover can be inspected by moving through the bottom of the detector 2;

[0064] At this time, the staff starts the servo motor 591 to work, and uses the rotation of the output end of the servo motor 591 and the support of the right-angle frame 51 to drive the rotating shaft 592 to rotate, so that the cross frame 594 rotates with the rotating shaft 592, and the suction module 596 can be driven to rotate as a whole. When the suction module 596 rotates as a whole to just above the cup cover, the servo motor 591 is stopped;

[0065] The top of the guide column 5962 is pressed by the presser 593, so that the guide column 5962 drives the support bar 5963 to move downward, and the elastic reset member 5965 is compressed, so that the bottom end of the suction pipe 5964 fits with the top of the cup cover, and the air pump 595 is turned on to work, and the air port of the air pump 595 is used to suck air, and under the transportation of the hose 5966, the gas inside the suction pipe 5964 is sucked out, and under the action of negative pressure, the cup cover is sucked by the bottom end of the suction pipe 5964, and the presser 593 is stopped from pressing the top of the guide column 5962, and under the elastic force of the elastic reset member 5965, the guide column 5962 drives the support bar 5963 to move upward for reset, so that the cup cover can be sucked up, and when the material is taken, the servo motor 591 can be turned on again to work, and the next suction module 596 is rotated to the specified position, so that the cup cover can be continuously taken;

[0066] As the rotating shaft 592 drives the suction module 596 to rotate continuously as a whole, the sucked cup cover is driven to rotate together. When the cup cover rotates to the top of the round hole on the top of the base plate 52, the air port of the air pump 595 can be used to blow air, so that the cup cover at the bottom of the suction pipe 5964 can fall from the round hole on the top of the base plate 52 to the space surrounded by the limiting rod 56 and be lifted by the receiving fork 57. As the cup cover continues to fall, the cup cover can be gathered in the space surrounded by the limiting rod 56, so that the cup cover is stacked;

[0067] When the cup lids are stacked in the space surrounded by the limiting rod 56, the auxiliary fork 58 can be driven to move upward by the output end of the second linear drive 55, so that the auxiliary fork 58 moves to the position of the bottom end of the limiting rod 56, and the telescopic end of the cylinder 54 is extended to move the receiving fork 57 out of the limiting rod 56, so that the stacked cup lids are transferred to the auxiliary fork 58, and as the output end of the second linear drive 55 drives the auxiliary fork 58 to move downward, the cup lids can be transferred;

[0068] The output end of the stepper motor 72 drives the round roller 71 to rotate in the opposite direction, so that the belt 73 can rotate in the opposite direction, so that the support plate 74 and the round rod 76 move the cup cover material toward the position of the turning component 77, so that the cup cover material can be rotated and the overall position of the cup cover material can be changed;

[0069] When the support plate 74 and the round rod 76 move the cup cover material to the right below the support sheet 772, the stepper motor 72 is stopped and the first electric telescopic rod 75 is turned on to work. The cup cover material can be pushed upward by the extension of the extended end of the first electric telescopic rod 75, and under the guidance of the round rod 76, the cup cover material enters the guide rod 774, and the friction between the outer cylindrical surface of the guide rod 774 and the edge of the cup cover material can make the cup cover material be in the space surrounded by the guide rod 774. At this time, the staff turns on the first hydraulic cylinder 64 to work, and the three-claw hook material block 67 can be pushed downward by the extension of the telescopic end of the first hydraulic cylinder 64, so that the three-claw hook material block 67 is at the bottom of the support sheet 772.

[0070] The second electric telescopic rod 776 is turned on to work. The extension of the telescopic end of the second electric telescopic rod 776 can apply a pushing force to the force-bearing tooth 775, which can drive the support sheet 772 to rotate and adjust the angle, so as to facilitate the removal of the cup cover material in the space surrounded by the guide rod 774;

[0071] Moreover, the contraction of the telescopic end of the first hydraulic cylinder 64 can drive the three-claw hook material block 67 to move, and the rectangular block on the top of the three-claw hook material block 67 passes through the circular notch 773, and pulls the transferred cup cover material onto the arc-shaped positioning plate 63, so that it can be initially positioned without being opened for work, and the extension of the telescopic end of the second hydraulic cylinder 65 can push the baffle 66 downward, so that the bottom of the baffle 66 is slightly higher than the edge of the top of the arc-shaped positioning plate 63, so that the cup cover material on the arc-shaped positioning plate 63 can be blocked, so that the cup cover material is not easy to slip off, and through the operation of the conveyor belt on the conveying discharger 62, the cup cover material can be output to the outside, which is convenient for packaging the cup cover material.

[0072] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0073] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated device for detecting and stacking cup lids, characterized in that: It comprises a machine body (1) and a frame (4), wherein the frame (4) is installed at the side of the outside of the machine body (1), a detector (2) is installed in the middle of the top of the machine body (1), and a feeder (3) is installed on the top of the machine body (1); A material storage mechanism (5), the material storage mechanism (5) being used to retrieve and stack the cup lids, the material storage mechanism (5) being installed outside the machine body (1) and close to the frame (4); a discharging mechanism (6), the discharging mechanism (6) being used to remove the cup lids stacked together, the discharging mechanism (6) being mounted on an end of the frame (4) away from the machine body (1); The discharging mechanism (6) comprises a main machine (61) and a conveying and discharging device (62), wherein the main machine (61) is mounted on one end of the frame (4) away from the machine body (1), the conveying and discharging device (62) is mounted on the inclined surface at the top of the main machine (61), an arc-shaped positioning plate (63) is mounted on the material conveying belt outside the conveying and discharging device (62), a first hydraulic cylinder (64) is fixedly mounted at the middle of the top of the main machine (61), a second hydraulic cylinder (65) is fixedly mounted at the top of the main machine (61) and close to the arc-shaped positioning plate (63) through a bracket, a baffle (66) is fixedly mounted on the extended end of the second hydraulic cylinder (65), and a three-claw hook material block (67) is fixedly mounted on the telescopic end of the first hydraulic cylinder (64); The first hydraulic cylinder (64) is installed at an angle, and the first hydraulic cylinder (64) passes through the middle of the material conveying belt outside the conveying discharger (62), and the arc-shaped positioning plate (63) is evenly installed on the material conveying belt outside the conveying discharger (62); A material turning assembly (77) is installed in the middle of the top of the frame (4), and the material turning assembly (77) comprises a U-shaped frame (771), a support sheet (772) is rotatably installed on the outside of the U-shaped frame (771) and close to the top, a circular notch (773) is provided on the outside of the support sheet (772) and close to the three-claw hook material block (67), a guide rod (774) is fixedly installed on the top of the support sheet (772) and close to the circular notch (773), and a second electric telescopic rod (776) drives the support sheet (772) to turn over.

2. The cup cover detection stacking and packaging integrated device according to claim 1, characterized in that: The material storage mechanism (5) comprises a right-angle frame (51) and a base plate (52), wherein the right-angle frame (51) is mounted on the side of the outer side of the machine body (1), and the base plate (52) is mounted on the outer side of the machine body (1) and away from the right-angle frame (51). A first linear drive (53) is mounted at the bottom of the base plate (52) and at one end away from the machine body (1), and a cylinder (54) is fixedly mounted at the output end of the first linear drive (53). A second linear drive (53) is mounted on the outer side of the machine body (1) and close to the base plate (52). The driver (55) is provided with a limit rod (56) fixedly mounted at the circular hole at the bottom of the base plate (52); a material receiving fork (57) is mounted at the output end of the cylinder (54) and close to the limit rod (56); an auxiliary fork (58) is mounted at the output end of the second linear driver (55); a material taking assembly (59) is mounted at the middle of the inner side of the right angle frame (51); the limit rod (56) is evenly mounted at the circular hole at the bottom of the base plate (52); and the position of the material receiving fork (57) corresponds to the position of the limit rod (56).

3. The cup lid detection and stacking packaging integrated device according to claim 2, characterized in that: The material picking assembly (59) comprises a servo motor (591) and a rotating shaft (592), wherein the servo motor (591) is fixedly mounted on the outside of the machine body (1) and close to the second linear drive (55), and the rotating shaft (592) is rotatably mounted on the top of the inner side of the right-angle frame (51), and the bottom end of the rotating shaft (592) is fixedly mounted to the output end of the servo motor (591) via a coupling, and a presser (593) is mounted at the corner of the top of the right-angle frame (51), and a cross frame (594) is fixedly mounted on the outer cylindrical surface of the rotating shaft (592) and close to the presser (593), and an air pump (595) is mounted on the side of the top of the cross frame (594), and a suction module (596) is mounted on the end of the cross frame (594) away from the rotating shaft (592).

4. The cup lid detection and stacking packaging integrated device according to claim 3, characterized in that: There are four air pumps (595), and the four air pumps (595) are evenly installed on the sides of the top of the cross-shaped frame (594), and the suction module (596) is installed at a position close to the suction module (596).

5. The cup lid detection and stacking packaging integrated device according to claim 3, characterized in that: The suction module (596) includes a flat plate (5961), which is fixedly mounted on one end of the cross frame (594) away from the rotating shaft (592), a guide column (5962) is slidably mounted on the side of the outer side of the flat plate (5961), a support bar (5963) is fixedly mounted on the bottom end of the guide column (5962), a suction pipe (5964) is fixedly mounted on the bottom of the support bar (5963), an elastic reset member (5965) is installed between the top of the guide column (5962) and the top of the flat plate (5961), and a hose (5966) is connected between the air port at the top of the suction pipe (5964) and the air port of the air pump (595).

6. The cup lid detection and stacking packaging integrated device according to claim 1, characterized in that: A transfer mechanism (7) is installed on the top of the frame (4), and the transfer mechanism (7) comprises a round roller (71) and a stepper motor (72). The round roller (71) is installed at both ends of the top of the frame (4), and the stepper motor (72) is installed on the outside of the frame (4) and close to the round roller (71). The output end of the stepper motor (72) is fixedly installed between the round roller (71) and the outer cylindrical surface of the round roller (71) and close to the frame (4). A belt (73) is installed on the top of the outer side of the belt (73), and a first electric telescopic rod (75) is fixedly installed on the bottom of the support plate (74). A round rod (76) is fixedly installed at the round hole on the top of the support plate (74).

7. The cup lid detection and stacking packaging integrated device according to claim 6, characterized in that: The round rods (76) are evenly mounted at the round holes on the top of the support plate (74); there are three first electric telescopic rods (75), and the three first electric telescopic rods (75) are evenly mounted at the bottom of the support plate (74).

8. The cup lid detection and stacking packaging integrated device according to claim 1, characterized in that: The opening of the U-shaped frame (771) faces downward, and the bottom end of the U-shaped frame (771) is fixedly mounted to the middle of the top of the frame (4); a force-bearing tooth (775) is fixedly mounted on the outer side of the support plate (772); and a second electric telescopic rod (776) is hingedly connected between the bottom end of the force-bearing tooth (775) and the outer side of the frame (4).

9. The cup lid detection and stacking packaging integrated device according to claim 8, characterized in that: The guide rods (774) are evenly mounted on the top of the support plate (772) and close to the circular notch (773), and the second electric telescopic rod (776) is installed at an angle.

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