CN220702558U

CN220702558U - Frame circulation system and laminating machine using same

Info

Publication number: CN220702558U
Application number: CN202321906506.XU
Authority: CN
Inventors: 温长亮; 胡洁; 刘亚飞; 郎伟; 张涛
Original assignee: Qinhuangdao Hongchengda New Energy Technology Co ltd
Current assignee: Qinhuangdao Hongchengda New Energy Technology Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-04-02
Anticipated expiration: 2033-07-19

Abstract

The utility model provides a frame circulation system and a laminating machine using the same, which aims at the defect that a synchronous belt feeding table is required to be matched with a clamping jaw type mechanical arm of a laminating machine in the prior art, so that an impression is left on the surface of a battery component.

Description

Frame circulation system and laminating machine using same

Technical Field

The utility model belongs to the technical field of battery assembly laminating machines, and particularly relates to a frame circulation system of a laminating machine and the laminating machine using the frame circulation system.

Background

When laminating a battery pack, a frame is often fitted around the battery pack to protect the battery pack when laminating. In order to save manpower, a frame circulation system is adopted to circulate the frame, so that the frame returns to the feeding table side from the discharging table side. In the prior art, a structure of arranging a frame transfer line outside the laminating machine is adopted to transfer the frame, the frame is transferred to the feeding table side from the discharging table side, and the defects of the structure are as follows: the frame is manually moved from the frame transfer line to the feeding table to be sleeved outside the battery assembly, and then manually moved from the discharging table to the frame transfer line, so that the labor intensity of operators is high, special personnel are required to be responsible, the labor cost is high, the frame transfer line is arranged outside the laminating machine to occupy plant resources, and the operation cost of equipment is improved under the condition of shortage of a plant. Therefore, the development of the frame transfer technology is carried out by the company, the equipment for transferring the frame from the top of the laminating machine is developed, the equipment comprises a frame transfer system, a frame placing system and a frame removing system, the frame transfer system is transmission equipment such as a synchronous belt and the like, the frame can be transmitted to the other side from one side, the frame placing system comprises a transverse linear module and a Y-axis linear module, a manipulator is fixedly arranged at the output end of a driving device of the Y-axis linear module, the Y-axis linear module moves on a guide rail of the transverse linear module, the manipulator consists of four clamping cylinders and four electric cylinders, a clamping jaw electric cylinder is arranged on a cylinder body of each electric cylinder, a clamping jaw cross beam is connected with two electric cylinders, the electric cylinders are horizontally arranged, the extending direction of cylinder rods of the clamping jaw electric cylinders is perpendicular to the running direction of the frame transfer system, the cylinder rods of the clamping jaw electric cylinders are vertically arranged, and the horizontal displacement of the clamping jaw in the Y-axis direction is adjusted by the electric cylinders. Therefore, the company has further developed on the basis of the above, and developed a frame transfer line in which a feeding table does not need to use a synchronous belt but uses a flat belt and a laminator using the frame transfer line.

Disclosure of Invention

The utility model aims to provide a frame circulation system and a laminating machine using the same, aiming at the defect that a clamping jaw type mechanical arm of the laminating machine needs to be matched with a synchronous belt feeding table so as to leave an impression on the surface of a battery assembly.

The technical aim of the utility model is realized by the following technical scheme:

the frame transfer system comprises a frame transfer unit, a frame arranging system and a frame picking system, wherein the frame arranging system is positioned at the feeding platform end of the frame transfer unit, the frame picking system is positioned at the discharging platform end of the frame transfer unit, the frame picking system is arranged in front of and behind the discharging platform end of the frame transfer unit, the frame picking system is used for picking and placing the frame positioned on the discharging platform on the frame transfer unit, the frame transfer unit is used for transferring the frame from the discharging platform side to the feeding platform side of the laminating machine, the frame arranging system is used for placing and sleeving the frame transferred from the frame transfer unit to the feeding platform side on a battery assembly positioned on the feeding platform,

the frame arranging system and the frame picking system comprise frame moving units, and the frame moving units comprise

The frame sucker claw comprises a U-axis frame and a frame sucker, wherein the frame sucker is arranged below the U-axis frame and is used for sucking the frame;

the U-axis frame rotating device comprises a U-axis rotating driving device and a U-axis rotating shaft support, the U-axis frame is rotationally connected with the lower end of the U-axis rotating shaft support, and the output end of the U-axis rotating driving device is fixedly connected with the U-axis frame;

the gripper fixing frame is arranged above the U-axis frame and is parallel to the U-axis frame and fixedly connected with the upper part of the U-axis rotating shaft support,

or the U-axis frame is fixedly connected with the lower end of the U-axis rotary support, the gripper fixing frame is rotationally connected with the upper end of the U-axis rotary support,

the shaft rotation driving device is fixedly arranged on the gripper fixing frame,

the horizontal translation device of the gripper fixing frame comprises a first slide rail, a horizontal translation conveying device and a horizontal translation driving device; the transverse translation conveying device is connected with the transverse translation driving device, the length direction of the first sliding rail is parallel to the running direction of the transverse translation conveying device,

the lifting device of the gripper fixing frame comprises a vertical sliding rail, a lifting conveying device and a lifting driving device, the lifting conveying device is connected with the lifting driving device, the running direction of the vertical sliding rail is consistent with that of the lifting conveying device,

the gripper fixing frame lifting device is fixedly connected with a conveying part of the transverse translation conveying device and is in sliding connection with the first sliding rail through a sliding block;

the gripper fixing frame is fixedly connected with a conveying part of the lifting conveying device and is in sliding connection with the vertical sliding rail through a sliding block;

the first sliding rail and the conveying part of the frame conveying unit have a length which is staggered and not intersected in the running direction of the frame conveying unit, and the top of the vertical guide rail is higher than the top of the frame conveying unit;

the transverse translation driving device is a servo motor, and the transverse translation conveying device is a synchronous belt conveying device; and/or the lifting driving device is a servo motor, the lifting conveying device is a synchronous belt conveying device, and/or the U-shaft rotation driving device comprises a U-shaft adjustment servo motor, a U-shaft adjustment screw rod and a nut pair, wherein the U-shaft adjustment screw rod is connected with a U-shaft adjustment servo motor shaft, and the U-shaft adjustment nut is connected with a U-shaft frame;

the horizontal translation device of tongs mount and tongs mount elevating gear all set up relatively in pairs, the horizontal translation conveyer of tongs mount horizontal translation device shares the transmission shaft, horizontal translation drive arrangement is connected with the transmission shaft and realizes two horizontal translation conveyer synchronous transmissions.

The utility model provides an use laminator of frame circulation system, including the laminator host computer, the feeding platform, the ejection of compact platform, feeding platform and ejection of compact platform set up respectively in the both sides of laminating host computer, be provided with foretell frame circulation system above the top of laminator, frame transmission unit feeding platform section is located feeding platform side, frame transmission unit ejection of compact platform section is located ejection of compact platform side, frame transmission unit is located the top of laminating host computer, be provided with tongs mount elevating gear and tongs mount horizontal translation device respectively in the both sides of feeding platform and ejection of compact platform, two slide rails and vertical guide rail of frame system are located the both sides of feeding platform respectively, two slide rails and vertical guide rail of frame system are located the both sides of ejection of compact platform respectively, the conveyer of feeding platform is belt conveyer;

the system also comprises a control system and a visual positioning system, wherein the visual positioning system comprises a camera, the control system can control the frame suction cup claw hand of the frame placing system and the frame picking system to return to the original point,

the device comprises a transverse translation driving device of a transverse translation device of a gripper fixing frame, a lifting driving device of a lifting device of the gripper fixing frame and a U-shaft driving device of a U-shaft frame rotating device, wherein the U-shaft driving device is respectively connected with an output end of a control system in an electric signal mode;

the battery component transmission device of the discharging table comprises a belt transmission device and a driving roller transmission device, wherein the belt transmission device is adjacent to the lamination host, and the upper surface of the belt is level with a plane formed by the tops of the driving rollers;

the device comprises a driving roller transmission device, a component fixing mechanism and a component fixing mechanism, wherein the component fixing mechanism comprises a component sucker and a sucker fixing frame, a plurality of component suckers are arranged along the length direction of the sucker fixing frame, the component sucker is communicated with a vacuum device, the sucker fixing frame is fixedly connected with the output end of a sucker fixing frame lifting mechanism, the sucker fixing frame lifting mechanism is driven by the sucker fixing frame lifting mechanism to lift, when a frame is removed from a frame removing system, the sucker fixing frame lifting mechanism drives the component sucker to lift and suck a battery component, the sucker fixing frame lifting mechanism is fixed on a frame, the sucker fixing frame lifting mechanism is connected with the output end of a control system through an electric signal, the length direction of the sucker fixing frame is arranged along the running direction of a conveying component of a discharging table, and the component fixing mechanisms are arranged on two sides of the discharging table;

the lifting mechanism of the sucker fixing frame is an air cylinder or an electric cylinder.

The utility model has the following beneficial effects:

the frame circulation system adopting the structure of the utility model realizes full automation of frame operation by adopting the frame placing system and the frame picking system, saves labor and reduces labor intensity, the frame placing system and the frame picking system both adopt the frame sucker as a component for grabbing the frame, and the position relationship between the frame sucker claw and the frame is adjusted by the U-axis rotation driving device, and the frame can be grabbed in the descending process of the frame sucker claw, so that the plane position resource of the laminating machine is not occupied, the space for the frame grabbing component to operate is not required to be arranged on the feeding table, and the whole belt can be used for conveying the battery component on the feeding table.

The frame transmission unit of the frame circulation system is positioned above the top of the laminating machine, the frame positioned on the frame transmission unit is placed on the battery component of the feeding table by the frame placing system, and the frame is picked from the battery component positioned on the discharging table and is moved to the frame transmission unit by the frame picking system, so that the floor resources of a factory building are not occupied, and because the frame sucker is used as a component for grabbing the frame, a whole belt is used as a conveying component of the feeding table, the top circulation of the frame can be carried out, and marks of a synchronous belt are not left on the battery component in the feeding process, so that the quality of the produced battery component is not influenced while the occupation of space resources is reduced.

Drawings

FIG. 1 is a schematic diagram of an embodiment of a laminator of the utility model;

FIG. 2 is a schematic diagram of a frame circulation system according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1, showing the positional relationship between the feed table and the frame transfer system;

FIG. 4 is a schematic view of a portion of the structure of FIG. 1, illustrating the positional relationship between the outfeed and the frame circulation system;

FIG. 5 is a schematic structural view of an embodiment of a frame pick-and-place apparatus according to the present utility model;

FIG. 6 is a schematic structural diagram of an embodiment of the frame grabbing and placing device of the present utility model at a different angle of view than that of FIG. 5;

FIG. 7 is a schematic view of an embodiment of the assembly fixture of the present utility model.

Description of the reference numerals

Laminating a host; 2. a feed table; 3. a discharging table; 4. a frame placing system; 5. a frame transmission unit; 6. a frame picking system; 7. the frame transmission unit laminates the host section; 8. a frame transmission unit discharging bench section; 9. a frame transmission unit feeding bench section; 10. feeding a large belt; 11. a frame moving mechanism; 12. a feed camera; 13. a first support frame body; 14. a first slide rail; 15. transversely translating the synchronous belt; 16. a lifting driving device; 17. a lifting module fixing table; 18. a lifting module synchronous belt; 19. a gripper fixing table; 20. a frame sucker; 21. a U-axis frame; 22. u-axis adjusting screw rod; 23. a U-axis rotation driving device; 24. a U-axis rotary support; 25. a second slide rail; 26. an electric push rod; 28. a synchronous transmission shaft; 29. a lateral translation driving device; 30. a gripper fixing frame; 31. a discharging transmission shaft; 32. a component fixing mechanism; 33. a discharging camera; 34. a large discharging belt; 35. a second support frame body; 36. a sucker fixing frame lifting mechanism; 37. a support beam; 38. a sucker fixing frame; 39. the component sucking disc.

Detailed Description

The utility model is illustrated in further detail in the accompanying drawings and the detailed description below, as shown in fig. 1-7.

For convenience of description, the running direction of the lamination host machine is taken as a transverse direction, the direction perpendicular to the running direction of the lamination host machine is taken as a longitudinal direction, and a plane formed by intersecting the transverse direction and the longitudinal direction is a working plane of the lamination workbench. The feed table side is referred to as the front end of the laminator and the discharge table side is referred to as the rear end of the laminator.

As shown in fig. 3 and 4, the laminator provided by the utility model comprises a control system (not shown in the drawings), a feeding table 2, a discharging table 3, a lamination host 1 and a frame circulation system, wherein the conveying part of the feeding table is a belt, which is called a feeding large belt 10 for being conveniently distinguished from the belt of the discharging table, the conveying part of the discharging table comprises two parts, one part is the same as the conveying part of the feeding table and is a belt, the other part is a driving roller 31, the belt of the discharging table is called a discharging large belt 34 and is positioned at one end adjacent to the lamination host, the driving roller 31 is positioned at one end far from the lamination host 1, the plane formed by the top surfaces of the driving rollers is equal to the top plane of the discharging large belt, and the battery assembly firstly enters the discharging large belt 34 and then enters the driving roller 31 after being conveyed out from the lamination host. As shown in fig. 1 and 2, the frame circulation system includes a frame transmission unit 5, a frame placing system 4 and a frame picking system 6, the frame transmission unit is integrally located above the top of the laminating machine, one end of the frame transmission unit 5 is located above the feeding table and is called a frame transmission unit feeding table section 9, the other end is located above the discharging table and is called a frame transmission unit discharging table section 8, the middle part of the frame transmission unit is located above the top of the laminating host, and the frame circulation system is fixedly arranged on the machine base of the laminating machine through a supporting frame body. The frame transfer unit typically employs a timing belt conveyor.

The frame placing system 4 and the frame removing system 6 have the same structure and are collectively called a frame moving system, and each frame moving unit 11 and a frame positioning unit are included. The frame moving unit comprises a frame sucker claw hand consisting of a frame sucker 20 and a U-axis frame 21, a U-axis frame rotating device, a handle fixing frame 30, a handle fixing frame transverse translation device and a handle fixing frame lifting device, wherein the handle fixing frame transverse translation device comprises a first slide rail 14 and a transverse translation conveying device which are arranged along the running direction of the laminating machine, the transverse translation conveying device comprises a transverse translation driving device 29 and a transverse translation synchronous belt conveying device 15 for illustration, the transverse translation synchronous belt is arranged along the running direction of the laminating machine, the transverse translation driving device is connected with the transverse translation synchronous belt conveying device, the transverse translation synchronous belt is driven to run along the direction parallel to the running direction of the laminating machine, the handle fixing frame lifting device comprises a vertical slide rail, a lifting conveying device and a lifting driving device, the lifting driving device is connected with the lifting conveying device to run vertically, the general lifting conveying device adopts a synchronous belt, the lifting synchronous belt is conveniently called as a lifting synchronous belt for the description, the lifting synchronous belt is arranged in parallel to the vertical slide rail, the lifting synchronous belt and the lifting driving device is arranged in pairs, the two slide rails are arranged in parallel to the two sides of the machine frame respectively, the two slide rails are also arranged in pairs, the two slide rails are arranged in parallel to the two sides of the opposite to each other, and the two sides of the frame are arranged in parallel to the opposite to the two sides of the frame by the transverse translation synchronous belt is arranged, and the two sides of the opposite to the transverse translation driving device is connected with the transverse translation device by the transverse driving device, and the transverse driving device. The horizontal translation device of tongs mount and tongs mount elevating gear all set up on the support frame body, and tongs mount elevating gear wholly sets up on lifting module fixed station 17, by lifting module fixed station and the horizontal translation device's of tongs mount slide rail a sliding connection and its conveying part fixed connection. The gripper fixing frame 30 is fixedly connected with the gripper fixing table 19, and the gripper fixing table is fixedly connected with the lifting slide rail of the gripper fixing frame lifting device in a sliding manner with the conveying part of the gripper fixing frame lifting conveying device, so that the gripper fixing frame can lift along the lifting slide rail and move transversely along the first slide rail, and the height of the gripper fixing frame and the position of the gripper fixing frame in the transverse direction are adjusted. The gripper fixing frame 30 has two opposite sides arranged in parallel, and the two sides are fixedly connected with the gripper fixing tables on the corresponding sides respectively. The plane of the handle fixing frame is vertical to the lifting slide rail. The U-axis frame 21 which is parallel to the U-axis frame is arranged below the gripper fixing frame, the U-axis rotating support 24 is fixedly arranged below the gripper fixing frame, the U-axis frame is rotationally connected with the U-axis rotating support, the axis center line of the U-axis rotating support is fixedly arranged on the gripper fixing frame through the centers of the gripper fixing frame and the U-axis frame, the output end of the U-axis rotating driving device is fixedly connected with the U-axis frame, the U-axis rotating driving device drives the U-axis frame to rotate around the U-axis rotating support, so that the direction of the U-axis frame is adjusted, and the frame sucker 20 is arranged below the frame body of the U-axis frame 21, namely, the position of the frame sucker gripper is adjusted through driving the U-axis frame. The U-axis rotation driving device 23 preferably comprises a U-axis adjustment servo motor, a U-axis adjustment screw 22 and a nut pair, wherein a base of the U-axis adjustment servo motor is fixedly arranged on the gripper fixing frame, an output end of the U-axis adjustment servo motor is fixedly connected with the U-axis adjustment screw, a U-axis adjustment nut 26 is fixedly connected with the U-axis frame, the U-axis servo motor 23 drives the U-axis adjustment screw 23 to rotate, the U-axis adjustment nut moves linearly along the U-axis adjustment screw, and accordingly the U-axis frame 21 is driven to rotate around the U-axis rotation support 24 to adjust the U-axis rotation angle. The frame system 4 is fixedly arranged above the feeding table through the first supporting frame body 13, the first sliding rail of the horizontal translation device of the gripper fixing frame of the frame system is arranged along the front and back of the feeding table, the first sliding rail and the frame transmission unit 5 are provided with a section of length which is not intersected by staggered arrangement, the frame system 6 is fixedly arranged above the discharging table through the second supporting frame body 35, the first sliding rail of the horizontal translation device of the gripper fixing frame of the frame system 6 is arranged along the front and back of the discharging table, the first sliding rail of the horizontal translation device of the gripper fixing frame also is provided with a section of length which is not intersected by staggered arrangement with the frame transmission unit, the heights of the lifting guide rails of the frame system and the frame system are both higher than the top of the frame transmission unit, so that the frame system can be lifted to the top of the frame transmission unit, then be translated to the top of the discharging table from the top of the frame transmission unit, the frame is sleeved on the component, and the frame system can be lifted to a height higher than the top of the frame transmission unit, and then be translated to the top of the frame transmission unit, and the frame transmission unit is placed on the frame transmission unit. By adopting the structure, the space for the front and back movement and the up and down movement of the gripper fixing frame is called as the material loading level at the feeding end of the feeding table, and the space for the front and back movement and the up and down movement of the gripper fixing frame is called as the material discharging level at the discharging end of the discharging table. The frame positioning unit comprises a camera and a vision system, wherein a feeding camera 12 and a discharging camera 33 are respectively arranged on the feeding table and the discharging table, the feeding camera and the discharging camera are respectively connected with the input end of the vision system through electric signals, and the vision system is connected with the control system through signals or is a component part in the control system. The position information of the battery assembly is obtained by the feeding camera, the position information of the frame is obtained by the discharging camera, the output end of the control system is connected with the lifting driving device 16, the U-axis rotation driving device 23 and the transverse translation driving device 29 in an electric signal mode, and the moving distance or the rotating angle of the lifting driving device 16, the U-axis rotation driving device 23 and the transverse translation driving device 29 is calculated according to the position information of the battery assembly and/or the frame obtained by the camera, so that the frame sucker claw is moved to be put in place or grasp the frame.

On the discharging table, the feeding level is opposite to the position of the driving roller 31, a component fixing mechanism 32 is arranged at the position corresponding to the position of the driving roller and used for fixing a battery component when the frame is taken by the frame picking system, the component fixing mechanism 32 comprises a component sucker 39, a sucker fixing frame 38 and a sucker fixing frame lifting mechanism 36, the sucker fixing frame lifting mechanism is fixedly arranged on the discharging table through a supporting beam 37, the output end of the sucker fixing frame lifting mechanism is connected with the sucker fixing frame, when the frame is taken, the sucker fixing frame lifting mechanism drives the sucker fixing frame to lift up to suck the battery component, the battery component and the frame are prevented from being taken away together when the frame is taken, the length direction of the sucker fixing frame is set along the running direction of a conveying component of the discharging table, and normally the sucker fixing frame lifting mechanism adopts an air scattering cylinder or an electric cylinder.

The frame grabbing parts of the frame placing system and the frame picking system are suckers, the suckers are used for sucking the frames from the upper parts of the frames, and the space for operation is not required to be reserved on the feeding table and the discharging table, so that the feeding table and the discharging table can be conveyed by using a belt, the feeding table is a plane by using the belt as a conveying part, when the battery assembly is conveyed, the surface of the battery assembly is not affected by indentation caused by synchronous belts, driving rollers and the like of the conveying part, and meanwhile, on the discharging table, the conveying part on the side adjacent to the laminating machine adopts the belt, and the driving rollers are adopted on the rear side, so that the technical problem that the battery assembly is indented by the conveying part is solved.

The operation of the frame circulation system can be controlled by adopting the following control process, when the laminating machine works, the frame sucker claw hand of the frame arranging system and the frame sucker claw hand of the frame picking system are both positioned at the original points, the positions of the frame sucker claw hand and the frame sucker claw hand are consistent, the frame is positioned at the frame transmission unit feeding bench section 9 and at the original points, the original point position of the frame transmission unit feeding bench section 9 corresponds to the original point position of the frame sucker claw hand of the frame arranging system, and the original point position of the frame transmission unit discharging bench section corresponds to the original point position of the frame sucker claw hand of the frame picking system. The battery assembly is transmitted to the feeding position of the feeding platform, the feeding camera 12 collects the position information of the battery assembly, after the battery assembly reaches the feeding position, the frame sucker gripper of the swinging frame system grabs the frame, the vision positioning system processes the position information collected by the camera and transmits the position information to the control system, the control system controls the gripper fixing frame to horizontally move transversely according to the received position information, the control system drives the U-axis rotation driving device to drive the U-axis frame to rotate so that the positions of the battery assembly and the frame are opposite to each other, dislocation is prevented, the lifting driving device is controlled to drive the gripper fixing frame to descend to the position above the battery assembly, the frame is sleeved on the battery assembly, then the frame sucker gripper of the swinging frame system returns to the original position, the battery assembly enters the discharging platform after being laminated, the camera collects the position information of the battery assembly enters the discharging position, the vision positioning system processes the position information collected by the vision positioning system, the control system controls the gripper fixing frame of the gripper fixing frame according to horizontally move transversely according to the received position information, the control system drives the gripper fixing frame of the U-axis rotation driving device drives the U-axis frame to rotate so that the position of the battery assembly is opposite to enable the battery assembly and the frame to face the frame to be opposite to the position of the frame to the frame, the lifting driving device is prevented from moving to the frame to the top of the driving unit to the frame to the top of the gripper fixing frame to the horizontal position, the gripper is lifted to the gripper is directly opposite to the position to the frame to the position of the frame, and then the gripper is driven to be lifted to the position to the frame to the position to be transferred to the frame to the position opposite to the frame to the position to the gripper. And the frame transfer unit transfers the frame transfer back to the origin position of the feeding table section of the frame transfer unit to wait for the frame arranging system to grasp and finish the transfer of one frame.

Claims

1. The frame transfer system comprises a frame transfer unit, a frame arranging system and a frame picking system, wherein the frame arranging system is positioned at the feeding platform end of the frame transfer unit, the frame picking system is positioned at the discharging platform end of the frame transfer unit and is arranged front and back, the frame picking system is used for picking and placing a frame positioned on the discharging platform on the frame transfer unit, the frame transfer unit is used for transferring the frame from the discharging platform side to the feeding platform side of the laminating machine, the frame arranging system is used for placing and sleeving the frame transferred from the frame transfer unit to the feeding platform side on a battery assembly positioned on the feeding platform,

the first sliding rail and the conveying part of the frame conveying unit have a section of length which is staggered and not intersected in the running direction of the frame conveying unit, and the top of the vertical guide rail is higher than the top of the frame conveying unit.

2. The bezel flow system of claim 1, wherein: the transverse translation driving device is a servo motor, and the transverse translation conveying device is a synchronous belt conveying device; and/or the lifting driving device is a servo motor, the lifting conveying device is a synchronous belt conveying device, and/or the U-shaft rotation driving device comprises a U-shaft adjustment servo motor, a U-shaft adjustment screw rod and a nut pair, wherein the U-shaft adjustment screw rod is connected with a U-shaft adjustment servo motor shaft, and the U-shaft adjustment nut is connected with a U-shaft frame.

3. The bezel flow system of claim 1 or 2, wherein: the horizontal translation device of tongs mount and tongs mount elevating gear all set up relatively in pairs, the horizontal translation conveyer of tongs mount horizontal translation device shares the transmission shaft, horizontal translation drive arrangement is connected with the transmission shaft and realizes two horizontal translation conveyer synchronous transmissions.

4. The utility model provides an use frame circulation system's laminator, includes laminator host computer, feeding platform, ejection of compact platform, and feeding platform and ejection of compact platform set up respectively in the both sides of lamination host computer, its characterized in that: a frame circulation system as claimed in any one of claims 1 to 3 is arranged above the top of the laminating machine, a frame transmission unit feeding stage section is positioned on the feeding stage side, a frame transmission unit discharging stage section is positioned on the discharging stage side, a gripper fixing frame lifting device and a gripper fixing frame transverse translation device are respectively arranged on two sides of the feeding stage and the discharging stage, two slide rails I and vertical guide rails I of the frame swinging system are respectively positioned on two sides of the feeding stage, two slide rails I and vertical guide rails I of the frame picking system are respectively positioned on two sides of the discharging stage, and a conveying device of the feeding stage is a belt conveying device.

5. The laminator of claim 4, further including a control system and a visual positioning system, the visual positioning system including a camera, the control system controlling the frame chuck jaws of the frame release system and the frame removal system to return to an original position,

the device comprises a transverse translation driving device of a transverse translation device of a gripper fixing frame, a lifting driving device of a lifting device of the gripper fixing frame and a U-shaft driving device of a U-shaft frame rotating device, wherein the U-shaft driving device is respectively connected with an output end electric signal of a control system, a visual positioning system is connected with an input end electric signal of the control system, a feeding table and a discharging table are respectively provided with a camera for respectively acquiring the positions of battery components, the cameras are connected with the visual positioning system through signals, the acquired position information of the battery components is transmitted to the visual positioning system, the visual positioning system calculates, analyzes and judges the positions of the battery components and then sends the positions of the battery components to the control system, and the control system controls the transverse translation driving device, the lifting driving device and the U-shaft driving device to act so that a frame sucker claw reaches the position where the claw takes the frame and grabs the frame.

6. The laminator of claim 4, wherein the battery assembly transport means of the take-off station includes a belt conveyor and a driven roller drive, the belt conveyor being adjacent the lamination host, the upper surface of the belt being flush with a plane defined by the tops of the driven rollers.

7. The laminator using the frame circulation system of claim 4, wherein the component fixing mechanism is arranged at a position corresponding to the driving roller driving device, the component fixing mechanism comprises a component sucker and a sucker fixing frame, a plurality of component suckers are arranged along the length direction of the sucker fixing frame, the component suckers are used for being communicated with the vacuum device, the sucker fixing frame is fixedly connected with the output end of the sucker fixing frame lifting mechanism, the sucker fixing frame lifting mechanism drives the sucker fixing frame to lift, when the frame picking system picks up the frame, the sucker fixing frame lifting mechanism drives the component suckers to lift and suck the battery component, the sucker fixing frame lifting mechanism is fixed on the frame, the sucker fixing frame lifting mechanism is electrically connected with the output end of the control system, the length direction of the sucker fixing frame is arranged along the running direction of the conveying component of the discharging table, and the component fixing mechanisms are arranged on two sides of the discharging table.

8. The laminator of claim 7, wherein the chuck holder lift mechanism is an air cylinder or an electric cylinder.