A high-efficiency rotating battery cell mechanism

Abstract

This utility model relates to a high-efficiency rotary battery cell insertion mechanism, comprising a feeding platform, a steering device, and a moving platform. The moving platform includes an X-axis slide rail and a Y-axis slide rail. The feeding platform is fixedly installed on the moving end of the X-axis slide rail. The steering device is fixedly installed on the discharge end of the feeding platform. The Y-axis slide rail is located below the X-axis slide rail. The steering device includes a battery cell steering claw assembly, a pushing part, and a correction part. The battery cell steering claw assembly is rotatably installed on the discharge end of the feeding platform. The pushing part is fixedly installed on the discharge end of the feeding platform and located above the battery cell steering claw assembly. The working end of the pushing part can pass through the battery cell steering claw assembly. The correction part includes a battery cell guide plate and a first propulsion device, which is fixedly installed on the lower part of the discharge end of the feeding platform. This design enables automatic feeding, steering, correction, and precise insertion of battery cells, significantly improving battery assembly efficiency and stability.

Description

Technical Field

[0001] This utility model relates to the field of battery installation device technology, and in particular to a high-efficiency rotating battery cell insertion mechanism. Background Technology

[0002] With the rapid development of portable electronic devices (such as smartphones, tablets, and laptops) and the electric vehicle industry, the requirements for battery performance are becoming increasingly stringent. Lithium-ion batteries, due to their high energy density and long cycle life, have become one of the most popular choices. However, effectively assembling battery cells into battery packs, improving production efficiency, and ensuring safety and stability remain significant challenges for the battery manufacturing industry.

[0003] Traditional battery cell insertion methods typically involve manual or semi-automatic mechanical devices. This method is not only inefficient but also prone to damaging the battery cells, affecting the quality and lifespan of the final product. Utility Model Content

[0004] The technical problem this invention aims to solve is to provide a high-efficiency rotating battery cell insertion mechanism that enables automatic feeding, steering, correction, and precise insertion of battery cells, significantly improving battery assembly efficiency and stability. Specifically, by incorporating a cell guide plate and a magnetic adsorption structure in the correction section, the falling posture of the battery cells is effectively corrected and guided, preventing deviation and tilting, and ensuring insertion accuracy.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0006] A high-efficiency rotary battery cell insertion mechanism includes a feeding platform, a steering device, and a moving platform. The moving platform includes an X-axis slide rail and a Y-axis slide rail. The feeding platform is fixedly installed on the moving end of the X-axis slide rail. The steering device is fixedly installed on the discharge end of the feeding platform. The Y-axis slide rail is located below the X-axis slide rail. The steering device includes a battery cell steering claw assembly, a pushing part, and a correction part. The battery cell steering claw assembly is rotatably installed on the discharge end of the feeding platform. The pushing part is fixedly installed on the discharge end of the feeding platform and located above the battery cell steering claw assembly. The working end of the pushing part can pass through the battery cell steering claw assembly. The correction part includes a battery cell guide plate and a first propulsion device. The first propulsion device is fixedly installed on the lower part of the discharge end of the feeding platform. The battery cell guide plate is fixedly installed on the pushing end of the first propulsion device. The battery cell guide plate is provided with a vertically downward extending battery cell guide groove. A first magnet is provided on the inner wall of the battery cell guide groove.

[0007] The working principle of this solution is as follows: The feeding platform is used to transport the battery cells to be inserted, and it is installed on the X-axis slide rail to achieve the positioning and transportation of the battery cells. After the battery cell is transported into the battery cell steering claw assembly, the assembly adjusts its direction to meet the subsequent insertion requirements. Subsequently, the pushing part pushes the battery cell downward from above, causing it to enter the battery cell guide groove on the battery cell guide plate. The inner wall of the guide groove is equipped with a first magnet, which attracts the battery cell under the action of magnetic attraction, ensuring that it maintains a stable posture during the fall and preventing tilting or deviation. Under the continuous action of the pushing part, the lower end of the battery cell is finally inserted into the battery cell tray located on the Y-axis slide rail. At the same time, the battery cell guide plate will retract backward under the drive of the first propulsion device. Since the lower end of the battery cell has been inserted into the battery cell tray and fixed at this time, the battery cell body is supported by the tray when the guide plate retracts. This resistance is greater than the attraction force of the magnet on the battery cell, thereby causing the battery cell to detach from the battery cell guide groove, completing the entire insertion process.

[0008] In this solution, the feeding platform, combined with the X-axis slide rail, achieves the positioning and conveying of the battery cells. The battery cell steering claw assembly in the steering device can precisely adjust the orientation of the battery cells, ensuring that the insertion direction requirements are met and avoiding insertion errors caused by directional deviations in traditional manual or semi-automatic operations. The pusher and correction sections further ensure the stability and accuracy of battery cell insertion. The pusher smoothly pushes the battery cells downward from the battery cell steering claw assembly, while the battery cell guide groove in the correction section guides the battery cells during their descent. The first magnet on the inner wall attracts the battery cells through magnetic attraction, effectively preventing the battery cells from tilting or shifting during descent and ensuring that they enter the insertion stage in a stable posture. In addition, the X-axis and Y-axis slide rails of the moving table work together to flexibly adjust the position of the feeding platform and the battery cell tray, adapting to the insertion requirements of battery cell trays of different specifications. This significantly reduces manual intervention, minimizes the possibility of battery cell damage, and thus improves the quality and service life of the final product.

[0009] Preferably, the battery cell steering claw assembly includes a steering claw and a rotary drive device. The rotary drive device is fixedly installed at the discharge end of the feeding table, and the steering claw is fixedly installed at the rotating end of the rotary drive device. A battery cell receiving slot is provided at the end of the steering claw facing the feeding table. The steering claw can rotate ±90° under the drive of the rotary drive device. In this way, the battery cells on the feeding table fall into the battery cell receiving slot of the steering claw. Then, driven by the rotary drive device, the steering claw rotates the battery cells. The ±90° setting represents the orientation of the positive and negative terminals of the battery cell, and the rotation mode of the rotary drive device can be adjusted according to actual insertion requirements. In this design, the battery cell receiving slot on the steering claw provides a stable and suitable placement space for the battery cells. Both ends of the battery cell receiving slot are open, meaning the two ends of the battery cells are exposed. It should be noted that the rotary drive device can be a commercially available motor.

[0010] Preferably, a second magnet is disposed on the bottom inner wall of the cell receiving slot, and multiple second magnets are spaced apart. This design enhances the positioning stability of the cell within the steering claw through magnetic attraction, effectively preventing the cell from shaking or slipping during steering, thereby improving the overall reliability of the insertion process. The spaced arrangement of multiple magnets not only provides a uniform magnetic force distribution but also avoids surface damage to the cell caused by concentrated magnetic force, balancing attraction force and safety. Furthermore, the application of the second magnet makes the positioning of the cell within the receiving slot more precise, contributing to improved insertion accuracy and production efficiency.

[0011] Preferably, the feeding platform includes a conveyor belt and a limiting block. The conveyor belt is fixedly installed on the moving end of the X-axis slide rail, and the limiting block is fixedly disposed on the upper part of the discharge end of the conveyor belt. In this way, the conveyor belt, fixedly installed on the moving end of the X-axis slide rail, enables continuous and stable transport of the battery cells, providing an efficient and orderly material supply foundation for the entire insertion process. The limiting block restricts the position of the battery cells when they reach the discharge end, preventing them from shifting or misaligning due to inertia or vibration, ensuring that the battery cells accurately enter the steering claw assembly, thereby improving the reliability of subsequent steering and insertion actions.

[0012] Preferably, the conveyor belt is inclined downwards from the X-axis slide rail to the Y-axis slide rail. This inclined design allows the battery cells to achieve a smoother discharge action with the assistance of gravity during the conveying process, effectively reducing the risk of the battery cells getting stuck at the end of the conveyor belt and improving the continuity and stability of the feeding.

[0013] Preferably, the pushing part includes a second pushing device and a pressure head. The second pushing device is fixedly installed at the discharge end of the feeding table and is located above the cell steering claw assembly. The pressure head is fixedly installed at the pushing end of the second pushing device, and the pressure head can pass through the cell receiving slot under the drive of the second pushing device. The working principle of the pushing part is as follows: when the cell enters the cell receiving slot, the steering claw rotates 90°, at which point the end opening of the cell receiving slot faces the pressure head, that is, the end of the cell also faces the pressure head. Then, the second pushing device moves the pressure head downward and pushes the cell. In this way, this design drives the pressure head to move from top to bottom through the second pushing device, accurately pushing the cell out of the receiving slot of the steering claw and guiding it into the cell guide slot, ensuring the continuity and stability of the entire insertion process.

[0014] It should be noted that both the first and second propulsion devices in this application can be commercially available propulsion cylinders.

[0015] Preferably, a cell tray is placed on the moving end of the Y-axis slide rail. In this way, the design works in synergy with the X-axis slide rail, using the X-axis to position the cell in the horizontal direction, and then using the Y-axis slide rail to precisely move the cell tray, so that the insertion position on the tray is precisely aligned with the cell position, thereby achieving efficient and high-precision insertion operation.

[0016] In summary, this highly efficient rotating cell insertion mechanism enables automatic cell delivery, steering, alignment, and precise insertion, significantly improving battery assembly efficiency and stability. Specifically, the cell guide plate and magnetic adsorption structure in the alignment section effectively correct and guide the cell's falling posture, preventing deviation and tilting, and ensuring insertion accuracy. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0018] Figure 1 This is a schematic diagram of the structure of the high-efficiency rotating battery insertion mechanism described in this utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the high-efficiency rotating battery insertion mechanism described in this utility model. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the structure of the high-efficiency rotating battery insertion mechanism described in this utility model. Figure 3 ;

[0021] Figure 4 This is a schematic diagram of the correction section in the high-efficiency rotating battery insertion mechanism of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the cell steering claw assembly and the pushing part in the high-efficiency rotary cell insertion mechanism of this utility model. Figure 1 ;

[0023] Figure 6 This is a schematic diagram of the structure of the cell steering claw assembly and the pushing part in the high-efficiency rotary cell insertion mechanism of this utility model. Figure 2 ;

[0024] in:

[0025] 1-Feeding table; 11-Conveyor belt; 12-Limit block;

[0026] 2-Steering device; 21-Cell steering pawl assembly; 211-Steering pawl; 2111-Cell receiving slot; 2112-Second magnet; 212-Rotation drive device; 22-Pushing part; 221-Second propulsion device; 222-Pressure head; 23-Correction part; 231-Cell guide plate; 2311-Cell guide groove; 2312-First magnet; 232-First propulsion device;

[0027] 3-Moving stage; 31-X-axis slide rail; 32-Y-axis slide rail;

[0028] 4-Cell tray. Detailed Implementation

[0029] 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.

[0030] In the description of this utility model, it should be understood that the orientation and positional relationship indicated by terms such as "up", "down", "left", "right", "front", "back", "vertical", "bottom", "inner", and "outer" are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] A high-efficiency rotary battery cell insertion mechanism includes a feeding platform 1, a steering device 2, and a moving platform 3. The moving platform 3 includes an X-axis slide rail 31 and a Y-axis slide rail 32. The feeding platform 1 is fixedly installed on the moving end of the X-axis slide rail 31. The steering device 2 is fixedly installed on the discharge end of the feeding platform 1. The Y-axis slide rail 32 is located below the X-axis slide rail 31. The steering device 2 includes a battery cell steering claw assembly 21, a pushing part 22, and a correction part 23. The battery cell steering claw assembly 21 is rotatably installed on the discharge end of the feeding platform 1, and the pushing part 22 is fixedly installed on the feeding platform 1. The discharge end is located above the cell steering claw assembly 21. The working end of the pusher 22 can pass through the cell steering claw assembly 21. The correction part 23 includes a cell guide plate 231 and a first pusher 232. The first pusher 232 is fixedly installed at the lower part of the discharge end of the feeding table 1. The cell guide plate 231 is fixedly installed at the pusher end of the first pusher 232. A cell guide groove 2311 extending vertically downward is provided on the cell guide plate 231. A first magnet 2312 is provided on the inner wall of the cell guide groove 2311.

[0032] The working principle of this scheme is as follows: The feeding platform 1 is used to transport the battery cells to be inserted, and the feeding platform 1 is installed on the X-axis slide rail 31, which can realize the positioning and transportation of the battery cells. After the battery cell is transported into the battery cell steering claw assembly 21, the battery cell steering claw assembly 21 adjusts its direction to meet the subsequent insertion requirements. Then, the pushing part 22 pushes the battery cell downward from above, so that the battery cell enters the battery cell guide groove 2311 on the battery cell guide plate 231. The inner wall of the guide groove is provided with a first magnet 2312, which attracts the battery cell under the action of magnetic attraction, ensuring that it maintains a stable posture during the fall and preventing tilting or displacement. Under the continuous action of the pushing part 22, the lower end of the battery cell is finally inserted into the battery cell tray 4 located on the Y-axis slide rail 32. At the same time, the battery cell guide plate 231 will retract backward under the drive of the first propulsion device 232. Since the lower end of the battery cell has been inserted into the battery cell tray 4 and fixed at this time, when the guide plate retracts, the battery cell body is supported by the tray. This resistance is greater than the magnetic attraction force on the battery cell, thereby causing the battery cell to detach from the battery cell guide groove 2311 and complete the entire insertion process.

[0033] In this solution, the feeding platform 1, combined with the X-axis slide rail 31, achieves the positioning and conveying of the battery cells. The battery cell steering claw assembly 21 in the steering device 2 can precisely adjust the direction of the battery cells to ensure that the insertion direction requirements are met, avoiding insertion errors caused by directional deviations in traditional manual or semi-automatic operations. The setting of the pushing part 22 and the correction part 23 further ensures the stability and accuracy of battery cell insertion. The pushing part 22 can smoothly push the battery cells downward from the battery cell steering claw assembly 21, while the battery cell guide groove 2311 of the correction part 23 can guide the battery cells during the falling process. The first magnet 2312 on the inner wall attracts the battery cells through magnetic attraction, effectively preventing the battery cells from tilting or deviating during falling, ensuring that they enter the insertion stage in a stable posture. In addition, the X-axis slide rail 31 and Y-axis slide rail 32 of the moving platform 3 cooperate with each other to flexibly adjust the position of the feeding platform 1 and the battery cell tray 4 to adapt to the insertion requirements of battery cell trays 4 of different specifications, greatly reducing manual intervention and the possibility of battery cell damage, thereby improving the quality and service life of the final product.

[0034] Furthermore, the cell steering claw assembly 21 includes a steering claw 211 and a rotary drive device 212. The rotary drive device 212 is fixedly installed at the discharge end of the feeding table 1, and the steering claw 211 is fixedly installed at the rotating end of the rotary drive device 212. A cell receiving slot 2111 is provided at the end of the steering claw 211 facing the feeding table 1. The steering claw 211 can rotate ±90° under the drive of the rotary drive device 212. In this way, the cells on the feeding table 1 will fall into the cell receiving slot 2111 of the steering claw 211. Then, driven by the rotary drive device 212, the steering claw 211 drives the cell to rotate. The ±90° setting represents the orientation of the positive and negative terminals of the cell. The rotation mode of the rotary drive device 212 can be adjusted according to actual insertion requirements. In this solution, the cell receiving slot 2111 on the steering claw 211 provides a stable and suitable placement space for the cell.

[0035] The two ends of the cell receiving slot 2111 are open, meaning that the two ends of the cell are exposed.

[0036] It should be noted that the rotary drive device 212 can be a common motor available on the market.

[0037] Furthermore, a second magnet 2112 is provided on the bottom inner wall of the cell receiving slot 2111, with multiple second magnets 2112 spaced apart. This design enhances the positioning stability of the cell within the steering claw 211 through magnetic attraction, effectively preventing the cell from shaking or slipping during steering, thereby improving the overall reliability of the insertion process. The spaced arrangement of multiple magnets not only provides a uniform magnetic force distribution but also avoids surface damage to the cell caused by concentrated magnetic force, balancing attraction force and safety. In addition, the application of the second magnet 2112 makes the positioning of the cell within the receiving slot more precise, contributing to improved insertion accuracy and production efficiency.

[0038] Furthermore, the feeding platform 1 includes a conveyor belt 11 and a limiting block 12. The conveyor belt 11 is fixedly installed on the moving end of the X-axis slide rail 31, and the limiting block 12 is fixedly set on the upper part of the discharge end of the conveyor belt 11. In this way, the conveyor belt 11 is fixedly installed on the moving end of the X-axis slide rail 31, which can realize the continuous and stable conveying of the battery cells, providing an efficient and orderly material supply basis for the entire insertion process. The setting of the limiting block 12 can limit the position of the battery cell when it reaches the discharge end, preventing the battery cell from shifting or misaligning due to inertia or vibration, ensuring that the battery cell accurately enters the steering claw 211 assembly, thereby improving the reliability of subsequent steering and insertion actions.

[0039] Furthermore, the conveyor belt 11 is inclined downwards from the X-axis slide rail 31 to the Y-axis slide rail 32. This inclined design allows the battery cells to achieve a smoother discharge action with the assistance of gravity during the conveying process, effectively reducing the risk of the battery cells getting stuck at the end of the conveyor belt 11 and improving the continuity and stability of the feeding.

[0040] Furthermore, the pushing part 22 includes a second pushing device 221 and a pressure head 222. The second pushing device 221 is fixedly installed at the discharge end of the feeding table 1 and is located above the cell steering claw assembly 21. The pressure head 222 is fixedly installed at the pushing end of the second pushing device 221 and can pass through the cell receiving groove 2111 under the drive of the second pushing device 221. The working principle of the pushing part 22 is as follows: when the cell enters the cell receiving groove 2111, the steering claw 211 rotates 90°. At this time, the end opening of the cell receiving groove 2111 faces the pressure head 222, that is, the end of the cell also faces the pressure head 222. Then, the second pushing device 221 moves the pressure head 222 downward and pushes the cell. In this way, the design drives the pressure head 222 to move from top to bottom through the second propulsion device 221, accurately pushing the battery cell out of the receiving slot of the steering claw 211 and guiding it into the battery cell guide slot 2311, ensuring the continuity and stability of the entire insertion process.

[0041] It should be noted that both the first propulsion device 232 and the second propulsion device 221 in this application can be commercially available propulsion cylinders.

[0042] Furthermore, a cell tray 4 is placed on the moving end of the Y-axis slide rail 32. In this way, the design works in synergy with the X-axis slide rail 31 in space. The X-axis is used to position the cell in the horizontal direction, and the Y-axis slide rail 32 is used to move the cell tray 4 precisely so that the insertion position on the tray is accurately aligned with the position of the cell, thereby achieving efficient and high-precision insertion operation.

[0043] In summary, this highly efficient rotating cell insertion mechanism enables automatic cell delivery, steering, alignment, and precise insertion, significantly improving battery assembly efficiency and stability. Specifically, the cell guide plate 231 and magnetic adsorption structure in the alignment section 23 effectively correct and guide the cell's falling posture, preventing deviation and tilting, and ensuring insertion accuracy.

[0044] In summary, 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 high-efficiency rotating battery insertion mechanism, characterized in that, The device includes a feeding platform, a steering device, and a moving platform. The moving platform includes an X-axis slide rail and a Y-axis slide rail. The feeding platform is fixedly installed on the moving end of the X-axis slide rail. The steering device is fixedly installed on the discharge end of the feeding platform. The Y-axis slide rail is located below the X-axis slide rail. The steering device includes a cell steering claw assembly, a pushing part, and a correction part. The cell steering claw assembly is rotatably installed on the discharge end of the feeding platform. The pushing part is fixedly installed on the discharge end of the feeding platform and located above the cell steering claw assembly. The working end of the pushing part can pass through the cell steering claw assembly. The correction part includes a cell guide plate and a first propulsion device. The first propulsion device is fixedly installed on the lower part of the discharge end of the feeding platform. The cell guide plate is fixedly installed on the pushing end of the first propulsion device. The cell guide plate is provided with a vertically downward extending cell guide groove. A first magnet is provided on the inner wall of the cell guide groove.

2. The high-efficiency rotating battery insertion mechanism according to claim 1, characterized in that, The battery cell steering claw assembly includes a steering claw and a rotary drive device. The rotary drive device is fixedly installed at the discharge end of the feeding table, and the steering claw is fixedly installed at the rotating end of the rotary drive device. A battery cell receiving groove is provided at the end of the steering claw facing the feeding table. The steering claw can rotate ±90° under the drive of the rotary drive device.

3. The high-efficiency rotating battery insertion mechanism according to claim 2, characterized in that, A second magnet is provided on the bottom inner wall of the cell receiving groove, and multiple second magnets are arranged at intervals.

4. The high-efficiency rotating battery insertion mechanism according to claim 3, characterized in that, The feeding platform includes a conveyor belt and a limiting block. The conveyor belt is fixedly installed on the moving end of the X-axis slide rail, and the limiting block is fixedly set on the upper part of the discharge end of the conveyor belt.

5. The high-efficiency rotating battery insertion mechanism according to claim 4, characterized in that, The conveyor belt is inclined downwards from the X-axis slide rail to the Y-axis slide rail.

6. The high-efficiency rotating battery insertion mechanism according to claim 5, characterized in that, The pushing part includes a second pushing device and a pressure head. The second pushing device is fixedly installed at the discharge end of the feeding table and is located above the cell steering claw assembly. The pressure head is fixedly installed at the pushing end of the second pushing device and can pass through the cell receiving slot under the drive of the second pushing device.

7. The high-efficiency rotating battery insertion mechanism according to claim 1, characterized in that, A battery cell tray is placed on the moving end of the Y-axis slide rail.

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