Stacked battery release mechanism

Abstract

The utility model relates to the technical field of laminated battery unbinding, disclose laminated battery unbinding mechanism, including first drive subassembly, second drive subassembly, unbinding mainboard and a plurality of unbinding vice board, first drive subassembly and second drive subassembly are fixed arrangement, first drive subassembly and second drive subassembly are both sides corresponding and with unbinding mainboard are assembled, first drive subassembly and second drive subassembly are used for driving unbinding mainboard to be ascending or descending, each unbinding vice board is respectively installed in unbinding mainboard, each unbinding vice board with each restraint structure is one -to -one corresponding arrangement, unbinding vice board is used for exerting unbinding force to restraint structure until restraint structure appears unbinding state. The spacing between unbinding mainboard and laminated battery is big, and they are not easy to collide, guarantee the unbinding safety of laminated battery, and, unbinding mainboard can satisfy the unbinding operation of different specifications laminated battery, and the applicability is stronger, satisfy the unbinding operation of different specifications laminated battery, reduce enterprise processing cost.

Description

Technical Field

[0001] This utility model patent relates to the technical field of unbinding stacked batteries, and more specifically, to an unbinding mechanism for stacked batteries. Background Technology

[0002] The processing of batteries requires multiple steps to be completed sequentially. During production, the multi-step processing is achieved through the transmission of the conveyor line, as well as the automatic transmission and transfer of batteries. The conveyor line includes a battery restraint mechanism and a battery unrestraint mechanism. The battery restraint mechanism restrains the battery to ensure the stability and safety of battery transfer, while the battery unrestraint mechanism removes the restraint force from the battery restraint mechanism, facilitating the removal and transfer of battery components.

[0003] For example, the prior patent with authorization announcement number CN219371087U discloses a battery cell unbinding mechanism, including a conveying structure, a first unbinding device, a second unbinding device, and an unbinding plate. The first unbinding device includes a first cylinder and a first moving plate, which is movably connected to the conveying structure. The first cylinder has a first cylinder shaft. The second unbinding device includes a second cylinder and a second moving plate, which is movably connected to the conveying structure. The second cylinder has a second cylinder shaft. The first and second cylinder shafts are used to drive the unbinding plate to reciprocate longitudinally. The unbinding plate is used to apply downward pressure to cause the restraint structure to be in an unbinded state. During unbinding, the conveying structure conveys the first and second unbinding devices to a designated position, and then drives the unbinding plate downward to press against the restraint structure until the restraint structure is in an unbinded state, thus releasing the constraint on the battery cell.

[0004] In the existing technology, the unbinding plate is used to directly apply the unbinding force, which requires precise alignment between the unbinding plate and the battery component, which can easily damage the battery component. At the same time, the battery component that the unbinding mechanism is compatible with is limited in specifications and has insufficient applicability. Utility Model Content

[0005] The purpose of this invention is to provide a battery unbinding mechanism for stacked cells, aiming to solve the problem of insufficient applicability of existing battery unbinding mechanisms.

[0006] This invention is implemented as follows: a stacked battery unbinding mechanism includes a first driving component, a second driving component, an unbinding main board, and multiple unbinding sub-plates. The first driving component and the second driving component are fixedly arranged, and are arranged on opposite sides and assembled with the unbinding main board. The first driving component and the second driving component are used to drive the unbinding main board to rise or fall. Each of the unbinding sub-plates is respectively installed on the unbinding main board, and each of the unbinding sub-plates is arranged in a one-to-one correspondence with each binding structure. The unbinding sub-plates are used to apply unbinding force to the binding structure until the binding structure is in a unbinded state.

[0007] Furthermore, the unbundling subplate includes an unbundling plate body and a plate base. The unbundling main plate and the plate base are stacked and fixedly arranged vertically. The inner end of the unbundling plate body and the plate base are stacked and fixedly arranged vertically. The outer end of the unbundling plate body extends vertically in a direction away from the plate base, and the outer end of the unbundling plate body is used to apply unbundling force to the restraint structure.

[0008] Furthermore, the unbundling main board has multiple plate hole groups, and each plate hole group is arranged sequentially along the vertical conveying method. The plate base has multiple seat bar holes, and each plate hole group has multiple plate hole bodies. The seat bar holes are used to be directly opposite the plate hole bodies. The fixing member extends through the inner end of the unbundling plate body and the seat bar holes, and passes through the plate hole bodies. The fixing member is used to lock or move the plate base and the unbundling main board.

[0009] Furthermore, the stacked battery unbinding mechanism includes a positioning component, which is mounted on the unbinding main board. The positioning component includes a positioning detector. A plate test hole is formed at the outer end of the unbinding plate, which is arranged in a through-hole manner. The positioning detector is arranged above the plate test hole and is directly opposite to the plate test hole. The restraint structure includes a swing plate, and the test piece is mounted on the swing plate. When the restraint structure is unbinded and in a unbinded state, the test piece is directly below the plate test hole.

[0010] Furthermore, the unbundling motherboard has a hollow slot in the board, the hollow slot in the board is arranged in a through manner, the hollow slot in the board is arranged in a corresponding manner with each restraint structure and stacked battery, and the hollow slot in the board is adapted to stacked batteries of multiple specifications.

[0011] Furthermore, the stacked battery unbinding mechanism includes four unbinding sub-plates, which are arranged at four corners and synchronously installed on the unbinding main plate; the outer ends of the unbinding sub-plates extend to be arranged in a corresponding manner with the hollow slots in the plates, and the four restraining structures and the stacked batteries are all arranged in a corresponding manner with the hollow slots in the plates. The four unbinding sub-plates are used to synchronously apply unbinding force to the four restraining structures.

[0012] Furthermore, the first drive assembly includes a first cylinder and a first drive plate. The first cylinder is arranged longitudinally and has multiple first cylinder shafts. The ends of each first cylinder shaft are aligned with the first drive plate. The first cylinder is located below the unbundling main board, and the unbundling main board and the first drive plate are stacked and fixedly arranged vertically. The second drive assembly includes a second cylinder and a second drive plate. The second cylinder is arranged longitudinally and has multiple second cylinder shafts. The ends of each second cylinder shaft are aligned with the second drive plate. The second cylinder is located below the unbundling main board, and the unbundling main board and the second drive plate are stacked and fixedly arranged vertically. The first cylinder and the second cylinder are arranged on opposite sides and are used to synchronously drive the unbundling main board to rise or fall.

[0013] Furthermore, the first drive assembly includes a plate displacement detector, which is arranged correspondingly to the first cylinder component, and is used to detect the movement displacement of the unbundling main board; the plate displacement detector includes a displacement body and a displacement shaft, the lower part of the displacement shaft is assembled with the displacement body, the upper part of the displacement shaft is docked with the unbundling main board, the displacement shaft is arranged to move with the unbundling main board, and the displacement body is used to detect the movement displacement of the displacement shaft; or, the plate displacement detector includes a displacement sensor, the unbundling main board and the displacement sensor are arranged vertically correspondingly, and the displacement sensor is used to detect the movement displacement of the unbundling main board.

[0014] Furthermore, the first driving component includes a first lower limit post, which is arranged vertically and located below the unbundling motherboard. The first lower limit post is fixedly arranged and is used to limit the unbundling motherboard from continuing to descend.

[0015] Furthermore, the first drive assembly includes a first fixed plate, which is fixedly arranged with the conveyor line. The first cylinder, the plate displacement detector, and the first lower limit post are respectively installed on the first fixed plate, and the first cylinder is located between the plate displacement detector and the first lower limit post.

[0016] Compared with existing technologies, the stacked battery unbundling mechanism provided by this utility model, during the unbundling operation, has a conveying structure that transports a tray to a designated position. At this time, each restraint structure and each unbundling sub-plate are arranged in a one-to-one correspondence. Then, the first driving component and the second driving component simultaneously apply driving force to drive the unbundling main board to move downward. The unbundling main board simultaneously drives each unbundling sub-plate to move downward, applying unbundling force to each restraint structure until the restraint structure is in a unbundled state, thus completing the unbundling operation of the stacked battery. The unbundling operation is simple and quick. At the same time, the large distance between the unbundling main board and the stacked battery reduces the risk of collision, ensuring the safety of the unbundling of the stacked battery. Furthermore, the unbundling main board can meet the unbundling operation of stacked batteries of different specifications, making it more applicable and reducing the processing cost for enterprises. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the cooperation between the stacked battery unbinding mechanism and the restraint structure provided by this utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the stacked battery unbinding mechanism provided by this utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the stacked battery unbinding mechanism provided by this utility model;

[0020] Figure 4 This is a cross-sectional schematic diagram showing the unbinding mechanism of the stacked battery provided by this utility model, which brings the restraint structure into an unbinded state.

[0021] Figure 5 This is a three-dimensional schematic diagram of the restraint structure provided by this utility model;

[0022] Figure 6 This is a three-dimensional schematic diagram of the stacked battery unbinding mechanism and the confinement structure layout conveyor line provided by this utility model. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] The implementation of this utility model will be described in detail below with reference to specific embodiments.

[0025] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0026] Reference Figure 1-6 The image shown is a preferred embodiment of the present invention.

[0027] The stacked battery unbundling mechanism includes a first driving component 1, a second driving component 2, an unbundling main board 3, and multiple unbundling sub-boards 4. The first driving component 1 and the second driving component 2 are fixedly arranged, and the first driving component 1 and the second driving component 2 are arranged on opposite sides and assembled with the unbundling main board 3. The first driving component 1 and the second driving component 2 are used to drive the unbundling main board 3 to rise or fall. Each unbundling sub-board 4 is respectively installed on the unbundling main board 3, and each unbundling sub-board 4 is arranged in a one-to-one correspondence with each binding structure 5. The unbundling sub-board 4 is used to apply unbundling force to the binding structure 5 until the binding structure 5 is in a unbundled state.

[0028] In the aforementioned stacked battery unbundling mechanism, during the unbundling operation, the conveying structure transports the tray to a designated position. At this time, each restraint structure 5 and each unbundling sub-plate 4 are arranged in a one-to-one correspondence. Then, the first driving component 1 and the second driving component 2 simultaneously apply driving force, driving the unbundling main board 3 to move downwards. The unbundling main board 3 simultaneously drives each unbundling sub-plate 4 to move downwards, applying unbundling force to each restraint structure 5 until the restraint structure 5 is in a unbundled state, completing the unbundling operation of the stacked battery. The unbundling operation is simple and quick. At the same time, the large distance between the unbundling main board 3 and the stacked battery makes it less likely for them to collide, ensuring the safety of the unbundling of the stacked battery. Furthermore, the unbundling main board 3 can meet the unbundling operation of stacked batteries of different specifications, making it more applicable and reducing the processing cost for enterprises.

[0029] The unbundling plate 4 includes an unbundling plate body and a plate base. The unbundling main plate 3 and the plate base are stacked and fixedly arranged vertically. The inner end of the unbundling plate body and the plate base are stacked and fixed vertically. The outer end of the unbundling plate body extends vertically in a direction away from the plate base. The outer end of the unbundling plate body is used to apply unbundling force to the restraint structure 5.

[0030] In this way, with the cooperation of the plate base and the unbundling plate, when the unbundling operation is carried out, the reaction force applied to the unbundling plate helps to reduce the impact of the unbundling plate on the unbundling main board 3, avoids the shaking of the unbundling main board 3, and improves the stability of the unbundling main board 3.

[0031] The unbundling main board 3 has multiple plate hole groups 31, and each plate hole group 31 is arranged in sequence along the vertical conveying method. The plate seat has multiple seat bar holes, and the plate hole group 31 has multiple plate hole bodies. The seat bar holes are used to be directly opposite the plate hole bodies. The fixing member synchronously passes through the inner end of the unbundling plate body and extends through the seat bar holes to pass through the plate hole bodies. The fixing member is used to make the plate seat and the unbundling main board 3 locked or movable.

[0032] In this way, the assembly position of the plate holder and the unbundling main board 3 can be adjusted according to the specifications of the stacked cells and the layout of each restraint structure 5, thereby adjusting the assembly position of the unbundling plate body, which can meet the unbundling operation of multiple stacked cells of different specifications, making it more versatile.

[0033] The unbinding mechanism for the stacked battery includes a positioning component, which is installed on the unbinding main board 3. The positioning component includes a positioning detector. A plate test hole is formed at the outer end of the unbinding plate, and the plate test hole is arranged in a through manner. The positioning detector is arranged above the plate test hole and is directly opposite to the plate test hole. The restraint structure 5 includes a swing plate 51, and the test piece 52 is installed on the swing plate 51. When the restraint structure 5 is unbinded and in the unbinded state, the test piece 52 is directly below the plate test hole.

[0034] In this way, the positioning component can monitor whether the restraint structure 5 is properly untied, thus preventing the restraint structure 5 from being untied.

[0035] The unbundling mainboard 3 has a hollow slot in the board, which is arranged in a through manner. The hollow slot is arranged in a corresponding manner with each restraint structure 5 and the stacked battery. The hollow slot is suitable for stacked batteries of multiple specifications. In this way, under the action of the hollow slot, it can be used to unbundle stacked batteries of different specifications, making it more versatile.

[0036] The unbundling mechanism for the stacked battery includes four unbundling sub-plates 4, which are arranged in a corresponding manner at the four corners and are synchronously installed on the unbundling main plate 3. The outer ends of the unbundling sub-plates 4 extend to be arranged in a corresponding manner with the hollow slots in the plates. The four binding structures 5 and the stacked battery are all arranged in a corresponding manner with the hollow slots in the plates. The four unbundling sub-plates 4 are used to synchronously apply unbundling force to the four binding structures 5.

[0037] In this way, the four restraint structures 5 effectively restrain the stacked batteries, ensuring the restraint effect and transportation safety of the stacked batteries. Furthermore, the four unbundling sub-plates 4 enable the simultaneous unbundling of the four restraint structures 5, making the operation quick and easy, and facilitating the unbundling of the stacked batteries. At the same time, since the four unbundling sub-plates 4 are arranged in a four-corner correspondence, the force on the unbundling main plate 3 is more uniform and more stable, making it easier to simultaneously unbundle the four restraint structures 5.

[0038] The first drive assembly 1 includes a first cylinder component 11 and a first drive plate 12. The first cylinder component 11 is arranged longitudinally and has multiple first cylinder shafts. The ends of each first cylinder shaft are arranged in abutment with the first drive plate 12. The first cylinder component 11 is located below the unbundling main board 3. The unbundling main board 3 and the first drive plate 12 are stacked and fixedly arranged vertically. The second drive assembly 2 includes a second cylinder component and a second drive plate. The second cylinder component is arranged longitudinally and has multiple second cylinder shafts. The ends of each second cylinder shaft are arranged in abutment with the second drive plate. The second cylinder component is located below the unbundling main board 3. The unbundling main board 3 and the second drive plate are stacked and fixedly arranged vertically.

[0039] In this way, the first cylinder 11 applies driving force, causing the first drive plate 12 to rise or fall, and the second cylinder applies driving force, causing the second drive plate to rise or fall. Through the synchronous cooperation of the first drive plate 12 and the second drive plate, the unbundling main plate 3 is driven to rise or fall. When unbundling operation is required, the unbundling main plate 3 is driven to fall, thereby synchronously driving each unbundling sub-plate 4 to move downward and apply unbundling force to each restraint structure 5 until each restraint structure 5 is synchronously in a unbundling state.

[0040] The first cylinder component 11 and the second cylinder component are arranged on opposite sides, and the first cylinder component 11 and the second cylinder component are used to synchronously drive the unbundling main board 3 to rise or fall; in this way, the unbundling main board 3 is subjected to force on both sides, thereby making the movement of the unbundling main board 3 more stable.

[0041] The first drive assembly 1 includes a plate displacement detector 13, which is arranged correspondingly to the first cylinder component 11. The plate displacement detector 13 is used to detect the movement displacement of the unbundling main board 3. In this way, the movement displacement of the unbundling main board 3 is detected, so as to avoid the movement displacement of the unbundling main board 3 from exceeding the preset value and ensure the safety of the unbundling operation.

[0042] The first drive component 1 includes a first lower limit post 14, which is arranged longitudinally and located below the unbundling main board 3. The first lower limit post 14 is fixedly arranged and is used to limit the unbundling main board 3 from continuing to descend. In this way, under the action of the first lower limit post 14, the downward displacement of the unbundling main board 3 is prevented from exceeding the preset value, thereby improving the movement safety of the unbundling main board 3 and preventing the unbundling force applied by the unbundling main board 3 to the restraint structure 5 from exceeding the predetermined value, thus avoiding damage to the restraint structure 5.

[0043] The first drive assembly 1 includes a first fixed plate 15, which is fixedly arranged with the conveyor line 6. The first cylinder component 11, the plate displacement detector 13, and the first lower limit post 14 are respectively installed on the first fixed plate 15, and the first cylinder component 11 is located between the plate displacement detector 13 and the first lower limit post 14. In this way, under the action of the first fixed plate 15, the first cylinder component 11, the plate displacement detector 13, and the first lower limit post 14 are assembled, which facilitates the cooperation between the stacked battery unbinding mechanism and the conveyor line 6.

[0044] The second drive component 2 includes a second lower limit post, which is arranged longitudinally and located below the unbundling main board 3. The second lower limit post is fixed and is used to limit the unbundling main board 3 from continuing to descend. In this way, under the action of the second lower limit post, the downward displacement of the unbundling main board 3 is prevented from exceeding the preset value, thereby improving the movement safety of the unbundling main board 3 and preventing the unbundling force applied by the unbundling main board 3 to the restraint structure 5 from exceeding the predetermined value, thus avoiding damage to the restraint structure 5.

[0045] The second drive assembly 2 includes a second fixed plate, which is fixedly arranged with the conveyor line 6. The second cylinder, the plate displacement detector 13, and the second lower limit post are respectively installed on the second fixed plate, and the second cylinder is located between the plate displacement detector 13 and the second lower limit post. In this way, under the action of the second fixed plate, the assembly of the second cylinder, the plate displacement detector 13, and the second lower limit post is realized, which facilitates the cooperation between the stacked battery unbinding mechanism and the conveyor line 6.

[0046] Plate shift detector 13 Example 1:

[0047] The plate displacement detector 13 includes a displacement body and a displacement shaft. The lower part of the displacement shaft is assembled with the displacement body, and the upper part of the displacement shaft is docked with the unbundling main board 3. The displacement shaft is arranged to move with the unbundling main board 3. The displacement body is used to detect the displacement of the displacement shaft. In this way, by moving the displacement shaft relative to the displacement body, the displacement data of the displacement shaft is fed back, thereby detecting the displacement of the unbundling main board 3, preventing the displacement of the unbundling main board 3 from exceeding the preset value, and ensuring the safety of the unbundling operation.

[0048] The plate displacement detector 13 can be a shaft displacement detector, shaft displacement detection sensor, etc.

[0049] Example 2 of Plate Displacement Detector 13:

[0050] The plate displacement detector 13 includes a displacement sensor. The unbundling main board 3 and the displacement sensor are arranged vertically and correspondingly. The displacement sensor is used to detect the movement displacement of the unbundling main board 3. In this way, by detecting the movement displacement of the unbundling main board 3 through the displacement sensor, the movement displacement of the unbundling main board 3 is prevented from exceeding the preset value, thus ensuring the safety of the unbundling operation.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mechanism for releasing the restraints of stacked batteries, characterized in that, The device includes a first driving component, a second driving component, a release main board, and multiple release sub-boards. The first driving component and the second driving component are fixedly arranged, and are arranged on opposite sides and assembled with the release main board. The first driving component and the second driving component are used to drive the release main board to rise or fall. Each release sub-board is respectively installed on the release main board, and each release sub-board is arranged in a one-to-one correspondence with each restraint structure. The release sub-board is used to apply a release force to the restraint structure until the restraint structure is in a released state.

2. The stacked battery unbinding mechanism as described in claim 1, characterized in that, The unbundling subplate includes an unbundling plate body and a plate base. The unbundling main plate and the plate base are stacked and fixedly arranged vertically. The inner end of the unbundling plate body and the plate base are stacked and fixedly arranged vertically. The outer end of the unbundling plate body extends vertically away from the plate base. The outer end of the unbundling plate body is used to apply unbundling force to the restraint structure.

3. The stacked battery unbinding mechanism as described in claim 2, characterized in that, The unbundling main board has multiple plate hole groups, and each plate hole group is arranged sequentially along a vertical conveying method. The plate base has multiple seat bar holes, and the plate hole groups have multiple plate hole bodies. The seat bar holes are used to be directly opposite the plate hole bodies. The fixing member extends through the inner end of the unbundling plate body and the seat bar holes, passing through the plate hole bodies. The fixing member is used to lock or move the plate base and the unbundling main board.

4. The stacked battery unbinding mechanism as described in claim 2, characterized in that, The stacked battery unbinding mechanism includes a positioning component, which is mounted on the unbinding main board. The positioning component includes a positioning detector. A plate test hole is formed at the outer end of the unbinding plate. The plate test hole is arranged in a through manner. The positioning detector is arranged above the plate test hole and is directly opposite to the plate test hole. The restraint structure includes a swing plate. The test piece is mounted on the swing plate. When the restraint structure is unbound and in a unbound state, the test piece is directly below the plate test hole.

5. The stacked battery unbinding mechanism as described in any one of claims 1-4, characterized in that, The unbundling mainboard has a hollow slot in the board, which is arranged in a through manner. The hollow slot is arranged in a corresponding manner with each restraint structure and stacked battery. The hollow slot is adapted to stacked batteries of multiple specifications.

6. The stacked battery unbinding mechanism as described in claim 5, characterized in that, The stacked battery unbinding mechanism includes four unbinding sub-plates, which are arranged at four corners and synchronously installed on the unbinding main plate. The outer ends of the unbinding sub-plates extend to be arranged in a corresponding manner with the hollow slots in the plates. The four restraining structures and the stacked batteries are all arranged in a corresponding manner with the hollow slots in the plates. The four unbinding sub-plates are used to synchronously apply unbinding force to the four restraining structures.

7. The stacked battery unbinding mechanism according to any one of claims 1-4, characterized in that, The first drive assembly includes a first cylinder and a first drive plate. The first cylinder is arranged longitudinally and has multiple first cylinder shafts. The ends of each first cylinder shaft are aligned with the first drive plate. The first cylinder is located below the unbundling main board, and the unbundling main board and the first drive plate are stacked and fixed together vertically. The second drive assembly includes a second cylinder and a second drive plate. The second cylinder is arranged longitudinally and has multiple second cylinder shafts. The ends of each second cylinder shaft are aligned with the second drive plate. The second cylinder is located below the unbundling main board, and the unbundling main board and the second drive plate are stacked and fixed together vertically. The first cylinder and the second cylinder are arranged on opposite sides and are used to synchronously drive the unbundling main board to rise or fall.

8. The stacked battery unbinding mechanism as described in claim 7, characterized in that, The first drive assembly includes a plate displacement detector, which is arranged correspondingly to the first cylinder component and is used to detect the movement displacement of the unbundling main board; the plate displacement detector includes a displacement body and a displacement shaft, the lower part of the displacement shaft is assembled with the displacement body, the upper part of the displacement shaft is docked with the unbundling main board, the displacement shaft is arranged to move with the unbundling main board, and the displacement body is used to detect the movement displacement of the displacement shaft; Alternatively, the plate displacement detector includes a displacement sensor, with the unbundling main board and the displacement sensor arranged vertically in correspondence, and the displacement sensor used to detect the movement displacement of the unbundling main board.

9. The stacked battery unbinding mechanism as described in claim 8, characterized in that, The first driving component includes a first lower limit post, which is arranged vertically and located below the unbundling motherboard. The first lower limit post is fixedly arranged and is used to limit the unbundling motherboard from continuing to move downward.

10. The stacked battery unbinding mechanism as described in claim 9, characterized in that, The first drive assembly includes a first fixed plate, which is fixedly arranged with the conveyor line. The first cylinder, the plate displacement detector, and the first lower limit post are respectively installed on the first fixed plate, and the first cylinder is located between the plate displacement detector and the first lower limit post.

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