Electrode plate conveying mechanism

Abstract

The utility model discloses an electrode slice conveying mechanism which comprises a carrier, a carrier conveying belt, a lifting platform device and a carrying turnover mechanism, the carrier is used for bearing an electrode slice assembly, and the lifting platform device is arranged in the conveying direction of the carrier conveying belt and located between the carrier conveying belt and the carrying turnover mechanism. The carrier is conveyed to the lifting platform device through the carrier conveying belt; the carrying turnover mechanism comprises a clamping piece, a turnover driving piece and a rotating shaft, the rotating shaft is arranged at the output end of the turnover driving piece, the clamping piece is connected with the turnover driving piece through the rotating shaft, and the clamping piece is used for clamping the electrode slice assembly conveyed to the lifting platform device; the turnover driving part drives the clamping part to turn over so that the clamping part can turn over to a second position away from the lifting platform device from a first position close to the lifting platform device. The electrode plate assembly is clamped in a clamping mode, a traditional vacuum adsorption clamping mode is replaced, and the problem that the electrode plate assembly is scattered can be solved.

Description

Technical Field

[0001] This utility model relates to the field of PTC heaters, and more particularly to an electrode sheet conveying mechanism. Background Technology

[0002] PTC heaters are high-efficiency heaters with good thermal conductivity, uniform temperature, long lifespan, strong mechanical properties, and corrosion resistance. They are essential heat sources for air conditioning and battery thermal management systems in new energy vehicles. Currently, the PTC assembly process for PHUs (Power Hull Units) is done manually, resulting in low efficiency, poor quality stability, and high costs. As the demand for PTC heaters increases, PTC heater manufacturers need to continuously adopt automated production equipment to improve production efficiency and increase production capacity.

[0003] The PTC heater contains a core heating element assembly consisting of a lower electrode sheet, a heating chip, and an upper electrode sheet (the upper and lower electrode sheets serve as positive and negative electrodes, respectively). The lower electrode sheet is a thin, elongated metal sheet. When designing and manufacturing automated production line equipment, this thin, elongated lower electrode sheet needs to be efficiently and accurately transported to the screen printing device to be coated with high-temperature curing adhesive. Then, the coated lower electrode sheet is sent to the next process for assembly via the production line conveyor chain. Summary of the Invention

[0004] The purpose of this invention is to provide an electrode sheet conveying mechanism to solve the problem of conveying separable electrode sheet assemblies.

[0005] To achieve the above objectives, this utility model provides an electrode sheet conveying mechanism, including a carrier, a carrier conveyor belt, a lifting platform device, and a handling and flipping mechanism. The carrier is used to carry an electrode sheet assembly on which the electrode sheets are mounted. The lifting platform device is located in the conveying direction of the carrier conveyor belt and between the carrier conveyor belt and the handling and flipping mechanism. The carrier is conveyed to the lifting platform device via the carrier conveyor belt. The handling and flipping mechanism includes a clamping member, a flipping drive member, and a rotating shaft. The rotating shaft is located at the output end of the flipping drive member. The clamping member is connected to the flipping drive member via the rotating shaft. The clamping member is used to clamp the electrode sheet assembly conveyed to the lifting platform device. The flipping drive member drives the clamping member to flip so that the clamping member flips from a first position close to the lifting platform device to a second position away from the lifting platform device.

[0006] Preferably, the clamping member includes an upper clamp and a lower clamp. The upper clamp includes an upper slider, a plurality of upper clamping plates, a plurality of upper clamping blocks, and a first lifting cylinder. The upper clamping blocks are disposed at the ends of the upper clamping plates, and the plurality of upper clamping plates are connected to the upper slider. The upper slider is connected to the first lifting cylinder. The lower clamp includes a lower slider, a plurality of lower clamping plates, a plurality of lower clamping blocks, and a second lifting cylinder. The lower clamping blocks are disposed at the ends of the lower clamping plates, and the plurality of lower clamping plates are connected to the lower slider. The lower slider is connected to the second lifting cylinder. The first lifting cylinder and the second lifting cylinder respectively drive the upper slider and the lower slider to move closer to or further away from each other, so as to drive the upper clamping plates and the lower clamping plates to move closer to or further away from each other.

[0007] Preferably, the transport and flipping mechanism further includes a horizontal drive mechanism, a horizontal moving slide, and a transfer mounting plate. The horizontal moving slide is connected to the horizontal drive mechanism, the lower end of the transfer mounting plate is connected to the horizontal moving slide, and the transfer mounting plate is also connected to the flipping drive component.

[0008] Preferably, a first mounting plate is connected to the upper part of the adapter mounting plate, and a third lifting cylinder is mounted on the first mounting plate. The third lifting cylinder is connected to the tilting drive to drive the tilting drive to move in the vertical direction.

[0009] Preferably, one side of the carrier is provided with a plurality of strip-shaped holes, and the lower clamping plate can pass through the strip-shaped holes to clamp the electrode sheet assembly.

[0010] Preferably, the upper clamp further includes a first horizontal fine-tuning block and a first horizontal fine-tuning knob disposed on the first horizontal fine-tuning block. The upper clamping plate is connected to the upper slider through the first horizontal fine-tuning block, and the first horizontal fine-tuning knob adjusts the horizontal position of the upper clamping plate through the first horizontal fine-tuning block. The lower clamp further includes a second horizontal fine-tuning block and a second horizontal fine-tuning knob disposed on the second horizontal fine-tuning block. The lower clamping plate is connected to the lower slider through the second horizontal fine-tuning block, and the second horizontal fine-tuning knob adjusts the horizontal position of the lower clamping plate through the second horizontal fine-tuning block.

[0011] Preferably, the lifting platform device includes a drive motor and a vehicle positioning component, the vehicle positioning component is positioned and connected to the vehicle, and the drive motor is connected to the vehicle positioning component to drive the vehicle positioning component to move in the vertical direction.

[0012] Preferably, the vehicle positioning component includes a positioning platform, a lifting motor, and a rotating motor. The positioning platform is located at the output ends of the lifting motor and the rotating motor. The lifting motor drives the positioning platform to move vertically, and the rotating motor drives the positioning platform to rotate.

[0013] Preferably, the carrier further includes a positioning hole, and the positioning platform is provided with a positioning pin, which cooperates with the positioning hole for positioning connection.

[0014] Preferably, it also includes a lower conveyor belt. The vehicle positioning assembly further includes a transmission belt and a transmission belt motor. There are two symmetrically distributed transmission belts. The transmission belt motor drives the transmission belt to move in the horizontal direction. The drive motor drives the transmission belt to move in the vertical direction to align with the vehicle conveyor belt and the lower conveyor belt, respectively.

[0015] Compared with the prior art, this utility model designs a carrier, a carrier conveyor belt, a lifting platform device, and a handling and flipping mechanism, so that the electrode sheet assembly is clamped by clamping, replacing the traditional vacuum adsorption clamping method. This can avoid the problem of the electrode sheet assembly spreading out. The structure is compact and the design is ingenious. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the electrode sheet conveying mechanism according to an embodiment of the present invention.

[0017] Figure 2 This is a structural diagram of the carrier in the electrode sheet conveying mechanism of this utility model embodiment.

[0018] Figure 3 This is a structural diagram of the handling and flipping mechanism in the electrode sheet conveying mechanism of this utility model embodiment.

[0019] Figure 4 This is a structural diagram of the handling and flipping mechanism (excluding the horizontal drive mechanism and the horizontal moving slide) in the electrode sheet conveying mechanism of this utility model embodiment, showing a clamping component of one structure.

[0020] Figure 5 This is a structural diagram of the electrode sheet conveying mechanism of this utility model from another angle, excluding the horizontal drive mechanism and the horizontal moving slide. The diagram shows a clamping component of one structure.

[0021] Figure 6 This is a structural diagram of a clamping member at one angle in an electrode sheet conveying mechanism according to an embodiment of the present invention.

[0022] Figure 7 This is a structural diagram of another angle of the clamping member in the electrode sheet conveying mechanism of this utility model embodiment.

[0023] Figure 8 This is a structural diagram of the lifting platform device in the electrode sheet conveying mechanism of this utility model embodiment.

[0024] Explanation of reference numerals in the attached diagram:

[0025] 100. Electrode sheet conveying mechanism; 10. Worktable; 20. Electrode sheet assembly; 1. Carrier; 11. Strip hole; 12. Positioning hole; 2. Carrier conveyor belt; 3. Lifting platform device; 31. Drive motor; 32. Carrier positioning assembly; 321. Positioning platform; 3211. Positioning column; 3212. Positioning pin; 322. Lifting motor; 323. Rotary motor; 324. Conveyor belt; 4. Handling and flipping mechanism; 41. Clamping component; 411. Upper clamp; 4111. Upper slider; 4112. Upper clamping plate; 4113. Upper clamping block; 41131. First rod; 41132. First clamping rubber part; 4114. First lifting cylinder; 4115. First horizontal fine-tuning block; 4116. First horizontal fine-tuning knob; 4 12. Lower clamp; 4121. Lower slide block; 4122. Lower clamping plate; 4123. Lower clamping block; 41231. Second rod; 41232. Second clamping rubber part; 4124. Second lifting cylinder; 4125. Second horizontal fine-tuning block; 4126. Second horizontal fine-tuning knob; 413. Mounting vertical plate; 414. Rotary shaft connector; 42. Tilting drive component; 43. Rotating shaft; 44. Horizontal drive mechanism; 441. Servo motor; 442. Synchronous belt; 443. Synchronous pulley; 444. Lead screw; 45. Horizontal moving slide; 46. Adapter mounting plate; 461. First mounting horizontal plate; 462. Second mounting horizontal plate; 47. Third lifting cylinder; 5. Lower conveyor belt; 6. Support loading mechanism; 7. Support assembly mechanism. Detailed Implementation

[0026] To explain in detail the technical content, structural features, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0027] like Figures 1 to 8As shown, this utility model embodiment provides an electrode sheet conveying mechanism 100, including a carrier 1, a carrier conveyor belt 2, a lifting platform device 3, and a handling and flipping mechanism 4. The carrier 1 is used to carry an electrode sheet assembly 20 on which electrode sheets are installed. The lifting platform device 3 is located in the conveying direction of the carrier conveyor belt 2 and between the carrier conveyor belt 2 and the handling and flipping mechanism 4. The carrier 1 is conveyed to the lifting platform device 3 by the carrier conveyor belt 2. The handling and flipping mechanism 4 includes a clamping member 41, a flipping drive member 42, and a rotating shaft 43. The rotating shaft 43 is located at the output end of the flipping drive member 42. The clamping member 41 is connected to the flipping drive member 42 through the rotating shaft 43. The clamping member 41 is used to clamp the electrode sheet assembly 20 conveyed to the lifting platform device 3. The flipping drive member 42 drives the clamping member 41 to flip so that the clamping member 41 flips from a first position close to the lifting platform device 3 to a second position away from the lifting platform device 3. Specifically, the flipping drive 42 can be a progressive motor. Due to their thinness and susceptibility to deformation, the electrode sheets typically need to be mounted on a support to form an electrode sheet assembly 20 before being placed on the carrier 1 for transport. Furthermore, the electrode sheets are not bonded to the support, making them a separable structure. The electrode sheet transport mechanism 100 also includes a worktable 10, a carrier conveyor belt 2, and a transport and flipping mechanism 4 mounted on the worktable 10. The carrier conveyor belt 2 is located on one side of the lifting platform device 3, and the transport and flipping mechanism 4 is located on the other side of the lifting platform device 3. The transport and flipping mechanism 4 clamps the electrode sheet assembly 20 on the lifting platform device 3 and flips it 180 degrees from the first position to the second position for transporting the electrode sheet assembly 20 to the next process. The structure is compact and the design is ingenious.

[0028] This utility model embodiment is designed with a carrier 1, a carrier conveyor belt 2, a lifting platform device 3, and a handling and flipping mechanism 4, so that the electrode sheet assembly 20 is clamped by clamping, which replaces the traditional vacuum adsorption clamping method. This can avoid the problem of the electrode sheet assembly 20 spreading out. The structure is compact and the design is ingenious.

[0029] In this embodiment of the present invention, the clamping member 41 includes an upper clamp 411 and a lower clamp 412. The upper clamp 411 includes an upper slider 4111, a plurality of upper clamping plates 4112, a plurality of upper clamping blocks 4113, and a first lifting cylinder 4114. The upper clamping blocks 4113 are disposed at the ends of the upper clamping plates 4112. The plurality of upper clamping plates 4112 are connected to the upper slider 4111. The upper slider 4111 is connected to the first lifting cylinder 4114. The lower clamp 412 includes a lower slider 4121 and a plurality of lower clamping plates. 4122, several lower clamping blocks 4123 and a second lifting cylinder 4124, the lower clamping blocks 4123 are located at the end of the lower clamping plate 4122, several lower clamping plates 4122 are connected to the lower slider 4121, the lower slider 4121 is connected to the second lifting cylinder 4124, the first lifting cylinder 4114 and the second lifting cylinder 4124 respectively drive the upper slider 4111 and the lower slider 4121 to move closer or further away from each other, so as to drive the upper clamping plate 4112 and the lower clamping plate 4122 to move closer or further away from each other. Specifically, the clamping member 41 also includes a mounting vertical plate 413. An upper clamp 411 is mounted on the upper part of one side of the mounting vertical plate 413, and a lower clamp 412 is mounted on the lower part of the same side. A rotating shaft connector 414 is provided on the other side of the mounting vertical plate 413 to connect with the rotating shaft 43. By connecting the clamping member 41 to the rotating shaft 43, the flipping drive 42 drives the clamping member 41 to flip. The upper clamping block 4113 includes a first rod 4113 connected to the upper clamping plate 4112. 1. The first clamping rubber part 41132 covering the end of the first rod 41131 and the lower clamping block 4123 includes a second rod 41231 connected to the lower clamping plate 4122 and a second clamping rubber part 41232 covering the end of the second rod 41231. The first rod 41131 and the second rod 41231 are preferably made of metal, and the first clamping rubber part 41132 and the second clamping rubber part 41232 are preferably made of urethane, so as to ensure strength while ensuring a certain buffer margin.

[0030] In this embodiment of the utility model, the transport and flipping mechanism 4 further includes a horizontal drive mechanism 44, a horizontal moving slide 45, and a transition mounting plate 46. The horizontal moving slide 45 is connected to the horizontal drive mechanism 44, the lower end of the transition mounting plate 46 is connected to the horizontal moving slide 45, and the transition mounting plate 46 is also connected to the flipping drive component 42.

[0031] Specifically, the horizontal drive mechanism 44 can be composed of a servo motor 441, a synchronous belt 442 connected to the servo motor 441, a synchronous pulley 443 connected to the synchronous belt 442, and a lead screw 444 connected to the synchronous pulley 443. The control is precise. For example, the horizontal drive mechanism 44 can drive the horizontal moving slide 45 to move along the X-axis. Of course, the structure of the horizontal drive mechanism 44 is not limited and can be designed according to actual needs. The arrangement of the horizontal drive mechanism 44 and the horizontal moving slide 45 facilitates the transfer of the electrode sheet assembly 20 to the position required for the next process. The design is ingenious.

[0032] In this embodiment of the invention, a first mounting plate 461 is connected to the upper part of the adapter mounting plate 46. A third lifting cylinder 47 is mounted on the first mounting plate 461. The third lifting cylinder 47 is connected to the flipping drive member 42 to drive the flipping drive member 42 to move vertically. A second mounting plate 462 is connected to the lower part of the adapter mounting plate 46 and is connected to the horizontal moving slide 45. Specifically, by setting the third lifting cylinder 47, the position of the clamping member 41 can be adjusted, thereby adapting to various electrode sheet assemblies 20, with high compatibility and convenient maintenance.

[0033] In this embodiment of the invention, a plurality of strip-shaped holes 11 are provided on one side of the carrier 1, through which the lower clamping plate 4122 can pass to clamp the electrode assembly 20. Specifically, the carrier 1 is rectangular, and the width of the lower clamping plate 4122 in the horizontal direction is smaller than the width of the strip-shaped holes 11 in the horizontal direction, so that the lower clamping plate 4122 can pass through the strip-shaped holes 11 from below to fit against the lower surface of the electrode assembly 20, and clamp the electrode assembly 20 by cooperating with the upper clamping block 4113. The number of lower clamping plates 4122 can be designed according to actual needs, for example, such as Figure 6 as well as Figure 7 As shown, there are two lower clamping plates 4122, as follows. Figures 3 to 5 As shown, there are six lower clamping plates 4122, and the upper clamping plates 4112 are set in a one-to-one correspondence with the lower clamping plates 4122.

[0034] In this embodiment of the present invention, the upper clamp 411 further includes a first horizontal fine-tuning block 4115 and a first horizontal fine-tuning knob 4116 disposed on the first horizontal fine-tuning block 4115. The upper clamping plate 4112 is connected to the upper slider 4111 via the first horizontal fine-tuning block 4115, and the first horizontal fine-tuning knob 4116 adjusts the horizontal position of the upper clamping plate 4112 via the first horizontal fine-tuning block 4115. The lower clamp 412 further includes a second horizontal fine-tuning block 4125 and a second horizontal fine-tuning knob 4126 disposed on the second horizontal fine-tuning block 4125. The lower clamping plate 4122 is connected to the lower slider 4121 via the second horizontal fine-tuning block 4125, and the second horizontal fine-tuning knob 4126 adjusts the horizontal position of the lower clamping plate 4122 via the second horizontal fine-tuning block 4125. Specifically, the first horizontal fine-tuning block 4115 is located on the upper or lower part of the upper clamping plate 4112, and the second horizontal fine-tuning block 4125 is located on the upper or lower part of the lower clamping plate 4122. The first horizontal fine-tuning knob 4116 can, for example, adjust the position of the upper clamping plate 4112 in the X direction, and the second horizontal fine-tuning knob 4126 can, for example, adjust the position of the lower clamping plate 4122 in the X direction. The position is adjusted by using the first horizontal fine-tuning knob 4116 and the second horizontal fine-tuning knob 4126. To adapt to more vehicles 1 and thus to a variety of products, and due to the change in position, it can also serve as a foolproof function. The first horizontal fine adjustment knob 4116 and the second horizontal fine adjustment knob 4126 can both be dovetail adjustment knobs. The first horizontal fine adjustment knob 4116 and the second horizontal fine adjustment knob 4126 can be connected to the first horizontal fine adjustment block 4115 and the second horizontal fine adjustment block 4125 respectively through an eccentric wheel to avoid the first horizontal fine adjustment knob 4116 and the second horizontal fine adjustment knob 4126.

[0035] In this embodiment of the utility model, the lifting platform device 3 includes a drive motor 31 and a carrier positioning component 32. The carrier positioning component 32 is positioned and connected to the carrier 1. The drive motor 31 is connected to the carrier positioning component 32 to drive the carrier positioning component 32 to move in the vertical direction.

[0036] Furthermore, the vehicle positioning component 32 includes a positioning platform 321, a lifting motor 322, and a rotating motor 323. The positioning platform 321 is located at the output end of the lifting motor 322 and the rotating motor 323. The lifting motor 322 drives the positioning platform 321 to move in the vertical direction, and the rotating motor 323 drives the positioning platform 321 to rotate.

[0037] Furthermore, the carrier 1 also includes a positioning hole 12, and a positioning pin 3212 is provided on the positioning platform 321. The positioning pin 3212 cooperates with the positioning hole 12 for positioning connection. Specifically, the positioning platform 321 is provided with a plurality of positioning posts 3211 so that there is a certain gap between the carrier 1 and the positioning platform 321 to facilitate the clamping member 41 to clamp the carrier 1. In order to position the carrier 1, the positioning posts 3211 are also provided with positioning pins 3212.

[0038] In this embodiment of the invention, the electrode sheet conveying mechanism 100 further includes a lower conveyor belt 5, and the carrier positioning component 32 further includes a transmission belt 324 and a transmission belt motor. Two transmission belts 324 are symmetrically distributed. The transmission belt motor drives the transmission belt 324 to move horizontally, and the drive motor 31 drives the transmission belt 324 to move vertically to align with the carrier conveyor belt 2 and the lower conveyor belt 5, respectively. Specifically, the lower conveyor belt 5 is located below the workbench 10, and the positioning platform 321 is located between the two transmission belts 324. When the transmission belt 324 is flush with the carrier conveyor belt 2, the carrier 1 carrying the electrode sheet assembly 20 on the carrier conveyor belt 2 can be transferred to the transmission belt 324 so that the clamping member 41 can clamp the electrode sheet assembly 20. After the electrode sheet assembly 20 is clamped, the drive motor 31 drives the transmission belt 324 to descend below the workbench 10 and become flush with the lower conveyor belt 5, thereby retrieving the carrier 1 with the electrode sheet assembly 20 removed via the lower conveyor belt 5. The structure is compact.

[0039] In this embodiment of the invention, the electrode assembly 20 is transported from the conveyor belt 324 to the lifting platform device 3. After the carrier 1 is transported to the conveyor belt 324, the positioning platform 321 moves upward from below the carrier 1 under the drive of the lifting motor 322 and the positioning pin 3212 passes through the positioning hole 12 to transfer the carrier 1 onto the positioning platform 321. The positioning platform 321 continues to move upward until the desired position is reached. For the sake of compact structure and cost considerations of components such as the carrier conveyor belt 2, the position of the carrier 1 on the carrier conveyor belt 2 is designed such that the length direction of the carrier 1 is perpendicular to the load. The conveyor belt 2 moves in the same direction, while the upper clamping plate 4112 and the lower clamping plate 4122 are positioned in the width direction of the carrier 1. Therefore, the positioning platform 321 needs to be rotated by a preset angle to make the carrier 1 cooperate with the clamping member 41. After the clamping member 41 clamps the electrode plate assembly 20, the positioning platform 321 descends to restore its original position to move the carrier 1 onto the two conveyor belts 324. Then, the drive motor 31 drives the conveyor belt 324 to descend below the workbench 10 and be flush with the lower conveyor belt 5, so that the carrier 1 after removing the electrode plate assembly 20 can be recycled through the lower conveyor belt 5. The structure is compact.

[0040] In this embodiment of the present invention, the electrode sheet assembly 20 includes a bracket with an installation groove. The electrode sheet conveying mechanism 100 also includes a bracket feeding mechanism 6 and a bracket assembly mechanism 7. The bracket feeding mechanism 6 and the bracket assembly mechanism 7 are disposed on one side of the carrier conveyor belt 2. The bracket assembly mechanism 7 is used to install the electrode sheet in the installation groove to form the electrode sheet assembly 20 and to place the electrode sheet assembly 20 on the carrier 1 of the carrier conveyor belt 22.

[0041] This embodiment of the utility model uses an upper clamp 411 and a lower clamp 412 to clamp the electrode assembly 20 instead of the traditional vacuum adsorption method, which can avoid the problem of the electrode assembly 20 spreading out. In addition, the conveying mechanism, through the setting of the first horizontal fine adjustment knob 4116, the second horizontal fine adjustment knob 4126, the first lifting cylinder 4114, and the second lifting cylinder 4124, can be adapted to various electrode assemblies 20, with high compatibility and convenient maintenance.

[0042] The above-disclosed examples are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent changes made in accordance with the scope of the present utility model application shall still fall within the scope of the present utility model.

Claims

1. An electrode sheet conveying mechanism, characterized in that, The device includes a carrier, a carrier conveyor belt, a lifting platform device, and a handling and flipping mechanism. The carrier is used to carry an electrode assembly on which the electrode pads are mounted. The lifting platform device is located in the conveying direction of the carrier conveyor belt and between the carrier conveyor belt and the handling and flipping mechanism. The carrier is conveyed to the lifting platform device via the carrier conveyor belt. The handling and flipping mechanism includes a clamping member, a flipping drive member, and a rotating shaft. The rotating shaft is located at the output end of the flipping drive member. The clamping member is connected to the flipping drive member via the rotating shaft. The clamping member is used to clamp the electrode assembly conveyed to the lifting platform device. The flipping drive member drives the clamping member to flip so that the clamping member flips from a first position close to the lifting platform device to a second position away from the lifting platform device.

2. The electrode sheet conveying mechanism as described in claim 1, characterized in that, The clamping components include an upper clamp and a lower clamp. The upper clamp includes an upper slider, several upper clamping plates, several upper clamping blocks, and a first lifting cylinder. The upper clamping blocks are located at the ends of the upper clamping plates, and the several upper clamping plates are connected to the upper slider. The upper slider is connected to the first lifting cylinder. The lower clamp includes a lower slider, several lower clamping plates, several lower clamping blocks, and a second lifting cylinder. The lower clamping blocks are located at the ends of the lower clamping plates, and the several lower clamping plates are connected to the lower slider. The lower slider is connected to the second lifting cylinder. The first lifting cylinder and the second lifting cylinder respectively drive the upper slider and the lower slider to move closer to or further away from each other, so as to drive the upper clamping plates and the lower clamping plates to move closer to or further away from each other.

3. The electrode sheet conveying mechanism as described in claim 1, characterized in that, The transport and flipping mechanism further includes a horizontal drive mechanism, a horizontal moving slide, and a transfer mounting plate. The horizontal moving slide is connected to the horizontal drive mechanism, the lower end of the transfer mounting plate is connected to the horizontal moving slide, and the transfer mounting plate is also connected to the flipping drive component.

4. The electrode sheet conveying mechanism as described in claim 3, characterized in that, The upper part of the adapter mounting plate is connected to a first mounting horizontal plate, and a third lifting cylinder is mounted on the first mounting horizontal plate. The third lifting cylinder is connected to the tilting drive to drive the tilting drive to move in the vertical direction.

5. The electrode sheet conveying mechanism as described in claim 2, characterized in that, The carrier has several strip-shaped holes on one side, and the lower clamping plate can pass through the strip-shaped holes to clamp the electrode sheet assembly.

6. The electrode sheet conveying mechanism as described in claim 2, characterized in that, The upper clamp further includes a first horizontal fine-tuning block and a first horizontal fine-tuning knob disposed on the first horizontal fine-tuning block. The upper clamping plate is connected to the upper slider through the first horizontal fine-tuning block, and the first horizontal fine-tuning knob adjusts the horizontal position of the upper clamping plate through the first horizontal fine-tuning block. The lower clamp further includes a second horizontal fine-tuning block and a second horizontal fine-tuning knob disposed on the second horizontal fine-tuning block. The lower clamping plate is connected to the lower slider through the second horizontal fine-tuning block, and the second horizontal fine-tuning knob adjusts the horizontal position of the lower clamping plate through the second horizontal fine-tuning block.

7. The electrode sheet conveying mechanism as described in claim 1, characterized in that, The lifting platform device includes a drive motor and a vehicle positioning component. The vehicle positioning component is positioned and connected to the vehicle. The drive motor is connected to the vehicle positioning component to drive the vehicle positioning component to move in the vertical direction.

8. The electrode sheet conveying mechanism as described in claim 7, characterized in that, The vehicle positioning assembly includes a positioning platform, a lifting motor, and a rotating motor. The positioning platform is located at the output ends of the lifting motor and the rotating motor. The lifting motor drives the positioning platform to move vertically, and the rotating motor drives the positioning platform to rotate.

9. The electrode sheet conveying mechanism as described in claim 8, characterized in that, The vehicle also includes a positioning hole, and the positioning platform is provided with a positioning pin, which cooperates with the positioning hole for positioning connection.

10. The electrode sheet conveying mechanism as described in claim 7, characterized in that, It also includes a lower conveyor belt. The vehicle positioning assembly also includes a transmission belt and a transmission belt motor. There are two symmetrically distributed transmission belts. The transmission belt motor drives the transmission belt to move in the horizontal direction. The drive motor drives the transmission belt to move in the vertical direction to align with the vehicle conveyor belt and the lower conveyor belt, respectively.

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