Conveying, positioning and material taking platform of lithium battery hot press

Abstract

The utility model relates to a conveying, positioning and material taking platform of a lithium electric hot press in the technical field of hot presses. The conveying, positioning and material taking platform comprises a conveying assembly, a driving assembly, a jacking assembly, a side positioning assembly and two groups of front baffle positioning assemblies, the driving assembly is arranged on one side face of the conveying assembly. The jacking assembly is erected in the middle of the lower portion of the conveying assembly and comprises a jacking part, a mounting frame and a jacking plate, the jacking part is arranged on the bottom face of the mounting frame, the jacking plate is arranged on the top face of the mounting frame in a vertically movable mode, and the driving end of the jacking part is connected with the bottom face of the jacking plate; the side positioning assembly is arranged on the top surface of the driving assembly; the two sets of front blocking positioning assemblies are arranged at the lower end of the front surface and the lower end of the rear surface of the jacking assembly correspondingly. Under the cooperation of the side positioning assembly and the front blocking positioning assembly, the battery can be limited within the grabbing range, visual equipment is not needed, grabbing equipment does not need to move, the jacking assembly jacks up the battery, and grabbing of a mechanical arm cannot be hindered.

Description

Technical Field

[0001] The utility model relates to the technical field of hot presses, in particular to a lithium electric hot press conveying, positioning and material taking platform. Background Technique

[0002] Lithium batteries are batteries with high efficiency, high energy density, light weight, fast charging and long life, and are widely used. Hot pressing is one of the necessary processes for preparing the positive and negative electrodes of lithium batteries. First of all, the compaction performance of the positive and negative electrodes of lithium batteries is directly related to the performance of the batteries. Hot pressing can improve the density of electrode materials, strengthen the contact between electrode materials, and improve the overall performance of the batteries. Secondly, hot pressing can also change the structure of electrode materials, which is beneficial to increasing the specific surface area of the electrodes, improving the capacity and output power of the electrodes. Finally, the shaping and dimensional accuracy requirements of the positive and negative electrodes of lithium batteries are extremely high. Hot pressing can improve the deformability and plasticity of electrode materials, so as to prepare higher-quality electrodes.

[0003] During the hot pressing process of lithium batteries, it is necessary to transport the battery cells. After the transportation is in place, it is necessary to accurately position the battery cells, and then mechanically clamp them with a manipulator. In the prior art, the transportation and positioning of battery cells generally adopt belt transportation combined with visual positioning. However, belt transportation combined with visual positioning has the following disadvantages: 1. Visual installation requires a large space, which affects the manipulator's grasping of battery cells; 2. It is not suitable for the installation of moving and rotating components; 3. The cost of visual positioning equipment is high, and it requires the support of visual software; 4. During the grasping process, the grasping device needs to move in the X / Y direction to cooperate with the grasping.

[0004] Therefore, there is an urgent need for a lithium electric hot press conveying, positioning and material taking platform to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a lithium electric hot press conveying, positioning and material taking platform, which can accurately and stably perform mechanical positioning after the transportation is in place, reduce the installation mechanism space and can avoid the clamping jaws during grasping.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The lithium electric hot press conveying, positioning and material taking platform includes:

[0008] A conveying component;

[0009] A driving component, which is arranged on one side of the conveying component and is drivingly connected to the conveying component;

[0010] A lifting assembly is mounted in the middle below the conveying assembly. The lifting assembly includes a lifting part, a mounting frame and a lifting plate. The lifting part is arranged on the bottom surface of the mounting frame. The lifting plate is arranged on the top surface of the mounting frame so as to be movable up and down. The driving end of the lifting part is connected to the bottom surface of the lifting plate. The lifting plate can reciprocate up and down through the driving of the lifting part.

[0011] A side positioning assembly is arranged on the top surface of the driving assembly, and the side positioning assembly comprises a side positioning mounting plate, a side positioning cylinder and a side positioning plate, wherein the side positioning cylinder is arranged on the top surface of the side positioning mounting plate, and the side positioning plate is connected to the driving end of the side positioning cylinder;

[0012] Two groups of front stop positioning assemblies are respectively arranged at the lower end of the front surface and the lower end of the rear surface of the jacking assembly. The front end positioning assembly includes a front positioning mounting plate, a front positioning cylinder and a front positioning plate. The front positioning cylinder is arranged on the surface of the front positioning mounting plate, and the front positioning plate is connected to the driving end of the front positioning cylinder.

[0013] Furthermore, the conveying assembly includes two side mounting plates, a plurality of synchronous belts, a driving roller shaft and a driven roller shaft. The driving roller shaft and the driven roller shaft are rotatably arranged between the two side mounting plates, and the driving roller shaft and the driven roller shaft are respectively located at both ends of the side mounting plates. A plurality of synchronous belts are evenly spaced around the driving roller shaft and the driven roller shaft, so that the rotation of the driving roller shaft can drive the driven roller shaft to rotate through the synchronous belt.

[0014] Furthermore, the conveying assembly also includes two limit rods, which are symmetrically arranged between the two side mounting plates. The top surfaces of the limit rods are provided with limit grooves whose number is the same as that of the synchronous belt, and the limit grooves are used to limit the left and right movement of the synchronous belt.

[0015] Furthermore, the driving assembly includes a motor mounting plate, a motor body and a casing, the motor body is arranged on the rear surface of the motor mounting plate, the casing is arranged on the side of the conveying assembly, and the two end surfaces in the casing are respectively rotatably provided with a driving wheel and a driven wheel, the driving wheel is connected to the driving end of the motor body, and the driven wheel extends out of the rear surface of the casing and is connected to the driving roller shaft, and belts are wound around the surfaces of the driving wheel and the driven wheel, and the driving wheel is rotated by driving the motor body, and the driven wheel is driven to rotate by the belt, thereby rotating the driving roller shaft.

[0016] Furthermore, the mounting frame includes two base plates, a mounting seat, a lifting mounting plate and four buffer members. The lifting plate is installed on the top surface of the lifting mounting plate. The top surfaces at both ends of the mounting seat are respectively connected to the bottom surfaces of the two base plates. The four buffer members are symmetrically arranged on the two base plates. The bottom surface of the lifting mounting plate is connected to the top surfaces of the four buffer members. A pull plate is arranged in the middle of the bottom surface of the lifting mounting plate. A limiting groove is provided on the surface of the pull plate. Gear rod mounting plates are symmetrically installed on the inner side surfaces of one end of the two base plates.

[0017] Further, the jacking part includes a mini cylinder, a rack body, a driving gear and a driving rod. The mini cylinder is arranged on the bottom surface of one end of the bottom plate. The rack body is arranged in the rack mounting plate so as to be movable left and right. A ball eye joint is mounted on the driving end of the mini cylinder. A connecting block is mounted on one end of the rack body. The ball eye joint is connected to the side surface of the connecting block. The driving rod is rotatably arranged in the mounting seat. The driving gear is arranged at one end of the driving rod and meshes with the rack body. A crank is arranged at the other end of the driving rod. A rotating rod is rotatably mounted on the surface of the crank, and one end of the rotating rod extends into the limiting groove. A deep groove ball bearing is sleeved on the end of the rotating rod extending into the limiting groove, and the deep groove ball bearing can roll in the limiting groove. By driving the mini cylinder, the rack body makes a reciprocating movement left and right, so that the driving gear rotates, and then drives the crank to swing, and finally makes the jacking mounting plate make a reciprocating movement up and down.

[0018] Further, a static positioning plate is arranged on the top surface of the side mounting plate opposite to the side positioning assembly. Two adjusting grooves are opened on the top surface of the static positioning plate. Screws are arranged in the adjusting grooves. The static positioning plate can adjust its position or be fixed through the cooperation of the adjusting grooves and the screws.

[0019] Further, sensor mounting brackets are mounted on the top surfaces of both ends of the two side mounting plates, and a sensor body is mounted on the top surface of the sensor mounting bracket.

[0020] Further, the buffer includes a support rod, a spring and a buffer mounting plate. The buffer mounting plate is mounted on the top surface of the bottom plate. The support rod is arranged in the buffer mounting plate so as to be movable up and down. The spring is sleeved on the support rod and is located between the buffer mounting plate and the support rod. A snap ring is clamped on the upper end of the support rod, and the snap ring is used to limit the downward movement distance of the support rod.

[0021] Further, a protective shell is arranged on the outer network of the sensor body. The protective shell includes a side cover plate and an upper cover plate. The side cover plate is arranged on the side surface of the side mounting plate. The upper cover plate is mounted on the top surface of the side cover plate. A guide plate is arranged at one end of the bottom surface of the upper cover plate and is opposite to the side cover plate. A through groove is opened on the top surface of the upper cover plate, and the through groove is used to adjust the position of the upper cover plate.

[0022] The beneficial effects of the present utility model are as follows:

[0023] The utility model provides a lithium thermal press conveying, positioning and material taking platform. When the driving component is driven, it can drive the conveying component to operate, convey the battery arranged on the conveying component. At the same time, the front positioning cylinder in the two groups of front baffle positioning components is driven, the front positioning plate extends out of the conveying component, and the battery is restricted within the conveying component. Then, the side positioning cylinder in the side positioning component drives the side positioning plate to restrict the battery within the grasping range of the grasping mechanism or the manipulator. The lifting part of the lifting component drives the lifting plate to move up and down. When the lifting plate moves upward, the lifting plate will protrude from the top surface of the conveying component and lift the battery, facilitating the grasping by the grasping mechanism or the manipulator. Under the above structure, with the cooperation of the side positioning component and the front baffle positioning component, the battery can be restricted within the grasping range, without the need for a vision device or the movement of the grasping device. Finally, the battery is lifted by the lifting component, which will not hinder the grasping by the manipulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the front view of the lithium thermal press conveying, positioning and material taking platform of the utility model;

[0025] Figure 2 is the structural schematic diagram of the lithium thermal press conveying, positioning and material taking platform of the utility model;

[0026] Figure 3 is the structural schematic diagram of the lithium thermal press conveying, positioning and material taking platform of the utility model from another angle;

[0027] Figure 4 is the left view of the lithium thermal press conveying, positioning and material taking platform of the utility model;

[0028] Figure 5 is the front baffle positioning component of the lithium thermal press conveying, positioning and material taking platform of the utility model;

[0029] Figure 6 is the side positioning component of the lithium thermal press conveying, positioning and material taking platform of the utility model;

[0030] Figure 7 is the structural schematic diagram of the lifting component of the lithium thermal press conveying, positioning and material taking platform of the utility model;

[0031] Figure 8 is the structural schematic diagram of the lifting component of the lithium thermal press conveying, positioning and material taking platform of the utility model from another angle;

[0032] Figure 9 is the structural schematic diagram of the lifting component of the lithium thermal press conveying, positioning and material taking platform of the utility model from another angle;

[0033] Figure 10 is the structural schematic diagram of the driving component of the lithium thermal press conveying, positioning and material taking platform of the utility model;

[0034] Figure 11 This is a schematic diagram of the internal structure of the driving component of the conveying, positioning and material-collecting platform of the lithium battery hot press of the utility model;

[0035] Figure 12 This is a schematic diagram of the internal structure of the driving component of the conveying, positioning and material-collecting platform of the lithium battery hot press of the utility model from another angle;

[0036] Figure 13 This is a schematic diagram of the structure of the conveying assembly of the conveying, positioning and material-collecting platform of the lithium battery hot press of the utility model;

[0037] Figure 14 This is a schematic structural diagram of another angle of the conveying assembly of the lithium battery hot press conveying, positioning and material taking platform of the utility model;

[0038] In the figure: 1-front stopper positioning assembly, 101-front positioning plate, 102-front positioning mounting plate, 103-front positioning cylinder, 2-side positioning assembly, 201-side positioning cylinder, 202-side positioning mounting plate, 203-side positioning plate, 3-lifting assembly, 301-bottom plate, 302-buffer, 303-mounting seat, 304-gear rod body, 305-crank, 306-driving rod, 307-mini cylinder, 308-fisheye joint, 309-connecting block, 310-driving gear, 311- 11-deep groove ball bearing, 312-lifting plate, 313-lifting mounting plate, 4-drive assembly, 401-motor mounting plate, 402-motor body, 403-housing, 404-driven wheel, 405-driving wheel, 406-belt, 5-conveyor assembly, 501-driving roller, 502-limiting rod, 503-synchronous belt, 504-side mounting plate, 505-driven roller, 6-upper cover, 7-side cover, 8-sensor body, 9-sensor mounting frame, 10-static positioning plate. DETAILED DESCRIPTION

[0039] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings, and the contents mentioned in the implementation modes are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0040] See also Figures 1-14 The specific implementation of the lithium battery hot press conveying positioning and material taking platform includes:

[0041] Conveying assembly 5, driving assembly 4, lifting assembly 3, side positioning assembly 2 and two sets of front stop positioning assemblies 1;

[0042] The driving assembly 4 is arranged on one side of the conveying assembly 5 and is drivingly connected to the conveying assembly 5;

[0043] The lifting assembly 3 is installed under the middle of the conveying assembly 5. The lifting assembly 3 includes a lifting part, a mounting frame, and a lifting plate 312. The lifting part is arranged on the bottom surface of the mounting frame. The lifting plate 312 is movably arranged up and down on the top surface of the mounting frame. There are several lifting plates 312, and the upper end of the lifting plate 312 has comb-shaped protrusions. The driving end of the lifting part is connected to the bottom surface of the lifting plate 312. Through the driving of the lifting part, the lifting plate 312 can perform reciprocating up and down movements;

[0044] The side positioning assembly 2 is arranged on the top surface of the driving assembly 4. The side positioning assembly 2 includes a side positioning mounting plate 202, a side positioning cylinder 201, and a side positioning plate 203. The side positioning cylinder 201 is arranged on the top surface of the side positioning mounting plate 202. The side positioning plate 203 is connected to the driving end of the side positioning cylinder 201;

[0045] Two groups of front baffle positioning assemblies 1 are respectively arranged at the lower ends of the front surface and the rear surface of the lifting assembly 3. The front-end positioning assembly includes a front positioning mounting plate 102, a front positioning cylinder 103, and a front positioning plate 101. The front positioning cylinder 103 is arranged on the surface of the front positioning mounting plate 102. The front positioning plate 101 is connected to the driving end of the front positioning cylinder 103.

[0046] When the driving assembly 4 is driven, it can drive the conveying assembly 5 to operate and convey the battery arranged on the conveying assembly 5. At the same time, the front positioning cylinder 103 in the two groups of front baffle positioning assemblies 1 is driven to extend the front positioning plate 101 out of the conveying assembly 5 to limit the battery within the conveying assembly 5. Then, the side positioning cylinder 201 in the side positioning assembly 2 drives the side positioning plate 203 to limit the battery within the grasping range of the grasping mechanism or the manipulator. The lifting part of the lifting assembly 3 drives the lifting plate 312 to move up and down. When the lifting plate 312 moves upward, the lifting plate 312 will protrude above the top surface of the conveying assembly 5 to lift the battery, facilitating the grasping by the grasping mechanism or the manipulator. Under the above structure, with the cooperation of the side positioning assembly 2 and the front baffle positioning assembly 1, the battery can be limited within the grasping range without the need for a vision device or the movement of the grasping device. Finally, the battery is lifted by the lifting assembly 3, which will not hinder the grasping by the manipulator.

[0047] Please refer to Figures 13-14, the conveying assembly 5 includes two side mounting plates 504, several synchronous belts 503, a driving roller shaft 501 and a driven roller shaft 505. The driving roller shaft 501 and the driven roller shaft 505 are rotatably arranged between the two side mounting plates 504, and the driving roller shaft 501 and the driven roller shaft 505 are respectively located at both ends of the side mounting plates 504. Bearings are arranged at both ends of the driving roller shaft 501 and the driven roller shaft 505, and the bearings are embedded in the side mounting plates 504. The bearings effectively reduce the friction generated by the driving roller shaft 501 and the driven roller shaft 505 during rotation. Several synchronous belts 503 are evenly spaced around the driving roller shaft 501 and the driven roller shaft 505. Transverse teeth are arranged on the surfaces of the driving roller shaft 501 and the driven roller shaft 505, and teeth matching with them are arranged on the inner surface of the synchronous belt 503. The cooperation of the two can increase the friction between the synchronous belt 503 and the driving roller shaft 501 and the driven roller shaft 505, so that the rotation of the driving roller shaft 501 can drive the driven roller shaft 505 to rotate through the synchronous belt 503. Each synchronous belt 503 is located between adjacent lifting plates 312, and each synchronous belt 503 is located between the protrusions of adjacent front positioning plates 101.

[0048] The conveying assembly 5 further includes two limiting rods 502. The two limiting rods 502 are symmetrically arranged between the two side mounting plates 504. Limiting grooves with the same number as the synchronous belts 503 are opened on the top surfaces of the limiting rods 502. The limiting grooves are used to limit the left - right movement of the synchronous belts 503, so as to ensure that the synchronous belts 503 will not swing left and right during movement.

[0049] Please refer to Figures 10-12 , the driving assembly 4 includes a motor mounting plate 401, a motor body 402 and a housing 403. The motor body 402 is arranged on the rear surface of the motor mounting plate 401. The housing 403 is arranged on the side of the conveying assembly 5. A driving wheel 405 and a driven wheel 404 are respectively rotatably arranged on the two end surfaces inside the housing 403. The driving wheel 405 is connected to the driving end of the motor body 402. The driven wheel 404 extends out of the rear surface of the housing 403 and is connected to the driving roller shaft 501. A belt 406 is wound around the surfaces of the driving wheel 405 and the driven wheel 404. By driving the motor body 402, the driving wheel 405 is rotated, and the driven wheel 404 is driven to rotate through the belt 406, and then the driving roller shaft 501 is rotated.

[0050] Please refer to Figures 7-9, the mounting bracket includes two bottom plates 301, a mounting seat 303, a jacking mounting plate 313 and four buffer members 302. The jacking plate 312 is mounted on the top surface of the jacking mounting plate 313. The top surfaces of both ends of the mounting seat 303 are respectively connected to the bottom surfaces of the two bottom plates 301. The four buffer members 302 are symmetrically arranged on the two bottom plates 301 respectively. The bottom surface of the jacking mounting plate 313 is connected to the top surfaces of the four buffer members 302. A pull plate is arranged in the middle of the bottom surface of the jacking mounting plate 313. A limiting groove is formed on the surface of the pull plate. Rack mounting plates are symmetrically mounted on the inner side surfaces of one ends of the two bottom plates 301.

[0051] The buffer member 302 includes a support rod, a spring and a buffer mounting plate. The buffer mounting plate is mounted on the top surface of the bottom plate 301. The support rod is arranged in the buffer mounting plate so as to be movable up and down. The spring is sleeved on the support rod and is located between the buffer mounting plate and the support rod. A snap ring is clamped on the upper end of the support rod. The snap ring is used to limit the distance of the downward movement of the support rod. The buffer member 302 can prevent the battery from flying off or deviating from its original position due to the jacking force when jacking up the battery.

[0052] The jacking part includes a mini cylinder 307, a rack body 304, a driving gear 310 and a driving rod 306. The mini cylinder 307 is arranged on the bottom surface of one end of the bottom plate 301. The rack body 304 is arranged in the rack mounting plate so as to be movable left and right. A ball eye joint 308 is mounted on the driving end of the mini cylinder 307. A connecting block 309 is mounted on one end of the rack body 304. The ball eye joint 308 is connected to the side surface of the connecting block 309. The driving rod 306 is arranged in the mounting seat 303 so as to be rotatable. The driving gear 310 is arranged at one end of the driving rod 306, and the driving gear 310 meshes with the rack body 304. A crank 305 is arranged at the other end of the driving rod 306. A rotating rod is rotatably mounted on the surface of the crank 305, and one end of the rotating rod extends into the limiting groove. A deep groove ball bearing 311 is sleeved on the end of the rotating rod extending into the limiting groove, and the deep groove ball bearing 311 can roll in the limiting groove; through the driving of the mini cylinder 307, the rack body 304 makes a reciprocating movement left and right, so that the driving gear 310 rotates, and then drives the crank 305 to swing, and finally makes the jacking mounting plate 313 make a reciprocating movement up and down. When the mini cylinder 307 drives, the jacking plate 312 descends, and vice versa, the jacking plate 312 ascends.

[0053] Please refer to Figures 1-4 , on the top surface of the side mounting plate 504 opposite to the side positioning assembly 2, a static positioning plate 10 is provided. Two adjusting grooves are formed on the top surface of the static positioning plate 10. Screws are arranged in the adjusting grooves. The static positioning plate 10 can be adjusted in position or fixed through the cooperation of the adjusting grooves and the screws. By adjusting the position of the static positioning plate 10, the size of the placed battery can be adjusted.

[0054] At both ends of the top surfaces of the two side mounting plates 504, sensor mounting brackets 9 are installed. On the top surface of the sensor mounting bracket 9, a sensor body 8 is installed. The sensor body 8 is used to detect the position of the battery. A protective case is provided on the outer net of the sensor body 8. The protective case includes a side cover plate 7 and an upper cover plate 6. The side cover plate 7 is arranged on the side of the side mounting plate 504, and the upper cover plate 6 is installed on the top surface of the side cover plate 7. One end of the bottom surface of the upper cover plate 6 is provided with a guide plate, and the guide plate faces the side cover plate 7. A through groove is formed on the top surface of the upper cover plate 6, and the through groove is used to adjust the position of the upper cover plate. The guide plate can better allow the battery to enter the conveying assembly 5 and keep the battery within a specific range in the conveying assembly 5.

[0055] The above are only preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention is disclosed above in preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, when making some changes or modifications using the above-disclosed technical content into equivalent embodiments of equivalent changes, as long as they do not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical meaning of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. Lithium battery hot press conveying, positioning and material taking platform, characterized in that: include: Conveying components; A driving assembly is arranged on one side of the conveying assembly and is drivingly connected to the conveying assembly; A lifting assembly is mounted in the middle below the conveying assembly. The lifting assembly includes a lifting part, a mounting frame and a lifting plate. The lifting part is arranged on the bottom surface of the mounting frame. The lifting plate is arranged on the top surface of the mounting frame so as to be movable up and down. The driving end of the lifting part is connected to the bottom surface of the lifting plate. The lifting plate can reciprocate up and down through the driving of the lifting part. A side positioning assembly is arranged on the top surface of the driving assembly, and the side positioning assembly comprises a side positioning mounting plate, a side positioning cylinder and a side positioning plate, wherein the side positioning cylinder is arranged on the top surface of the side positioning mounting plate, and the side positioning plate is connected to the driving end of the side positioning cylinder; Two groups of front stop positioning assemblies are respectively arranged at the lower end of the front surface and the lower end of the rear surface of the jacking assembly. The front stop positioning assembly includes a front positioning mounting plate, a front positioning cylinder and a front positioning plate. The front positioning cylinder is arranged on the surface of the front positioning mounting plate, and the front positioning plate is connected to the driving end of the front positioning cylinder.

2. The lithium battery hot press conveying, positioning and material taking platform according to claim 1 is characterized in that: The conveying assembly includes two side mounting plates, a plurality of synchronous belts, a driving roller shaft and a driven roller shaft. The driving roller shaft and the driven roller shaft are rotatably arranged between the two side mounting plates, and the driving roller shaft and the driven roller shaft are respectively located at two ends of the side mounting plates. A plurality of synchronous belts are evenly spaced around the driving roller shaft and the driven roller shaft, so that the rotation of the driving roller shaft can drive the driven roller shaft to rotate through the synchronous belt.

3. The lithium battery hot press conveying, positioning and material taking platform according to claim 2 is characterized in that: The conveying assembly also includes two limit rods, which are symmetrically arranged between the two side mounting plates. The top surfaces of the limit rods are provided with limit grooves having the same number as the synchronous belt, and the limit grooves are used to limit the left and right movement of the synchronous belt.

4. The lithium battery hot press conveying, positioning and material taking platform according to claim 2, characterized in that: The driving assembly includes a motor mounting plate, a motor body and a shell. The motor body is arranged on the rear surface of the motor mounting plate, and the shell is arranged on the side of the conveying assembly. A driving wheel and a driven wheel are rotatably arranged on the two end surfaces in the shell, respectively. The driving wheel is connected to the driving end of the motor body, and the driven wheel extends out of the rear surface of the shell and is connected to the driving roller shaft. Belts are wound around the surfaces of the driving wheel and the driven wheel. The motor body is driven to rotate the driving wheel, and the driven wheel is driven to rotate by the belt, thereby rotating the driving roller shaft.

5. The lithium battery hot press conveying, positioning and material taking platform according to claim 2, characterized in that: The mounting frame includes two base plates, a mounting seat, a lifting mounting plate and four buffer members. The lifting plate is mounted on the top surface of the lifting mounting plate. The top surfaces at both ends of the mounting seat are respectively connected to the bottom surfaces of the two base plates. The four buffer members are symmetrically arranged on the two base plates. The bottom surface of the lifting mounting plate is connected to the top surfaces of the four buffer members. A pull plate is arranged in the middle of the bottom surface of the lifting mounting plate. A limiting groove is provided on the surface of the pull plate. The inner side surfaces of one end of the two base plates are symmetrically installed with gear rod mounting plates.

6. The lithium battery hot press conveying, positioning and material taking platform according to claim 5, characterized in that: The lifting part includes a mini cylinder, a gear rod body, a driving gear and a driving rod. The mini cylinder is arranged on the bottom surface of one end of the base plate, and the gear rod body can be movably arranged in the gear rod mounting plate left and right. A fisheye joint is installed on the driving end of the mini cylinder, and a connecting block is installed at one end of the gear rod body, and the fisheye joint is connected to the side of the connecting block. The driving rod is rotatably arranged in the mounting seat, and the driving gear is arranged at one end of the driving rod, and the driving gear is meshed with the gear rod body. A crank is arranged at the other end of the driving rod, and a rotating rod is rotatably installed on the surface of the crank, and one end of the rotating rod extends into the limiting groove, and one end of the rotating rod extending into the limiting groove is sleeved with a deep groove ball bearing, and the deep groove ball bearing can roll in the limiting groove; the gear rod body is driven by the mini cylinder to make it reciprocate left and right, so that the driving gear rotates, thereby driving the crank to swing, and finally making the lifting mounting plate reciprocate up and down.

7. The lithium battery hot press conveying, positioning and material taking platform according to claim 2, characterized in that: The top surface of the side mounting plate opposite to the side positioning assembly is provided with a static positioning plate, the top surface of the static positioning plate is provided with two adjustment grooves, screws are provided in the adjustment grooves, and the static positioning plate can be adjusted or fixed by the cooperation of the adjustment grooves and the screws.

8. The lithium battery hot press conveying, positioning and material taking platform according to claim 2, characterized in that: The top surfaces of both ends of the two side mounting plates are both mounted with sensor mounting frames, and the top surfaces of the sensor mounting frames are mounted with sensor bodies.

9. The lithium battery hot press conveying, positioning and material taking platform according to claim 5, characterized in that: The buffer component includes a support rod, a spring and a buffer mounting plate. The buffer mounting plate is installed on the top surface of the base plate. The support rod is arranged in the buffer mounting plate so as to be movable up and down. The spring is sleeved on the support rod and is located between the buffer mounting plate and the support rod. A clamping ring is clamped on the upper end of the support rod, and the clamping ring is used to limit the downward movement distance of the support rod.

10. The lithium battery hot press conveying, positioning and material taking platform according to claim 8, characterized in that: The outer net of the sensor body is provided with a protective shell, and the protective shell includes a side cover plate and an upper cover plate, the side cover plate is arranged on the side of the side mounting plate, and the upper cover plate is installed on the top surface of the side cover plate, a guide plate is arranged at one end of the bottom surface of the upper cover plate, and the guide plate is opposite to the side cover plate, and a through groove is opened on the top surface of the upper cover plate, and the through groove is used to adjust the position of the upper cover plate.

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