Double-end synchronous roll-coating mechanism for battery pole insulating paper
Patent Information
- Application Number
- CN202522328494.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-03
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-11-03
AI Technical Summary
[0003]传统对电池的包边是通过人手将绝缘纸粘在电池的边上的，然后再通过人手把绝缘纸边缘粘合牢固，人手将绝缘纸粘贴到电池上的这种操作方式不但具有工作效率低、粘贴精度低和粘贴效果差等不足，其还导致工人的劳动强度大和企业的劳务成本高，其无法满足企业大规模批量化生产的要求，针对上述问题，我们推出了一种电池极柱绝缘纸双头同步滚压贴覆机构
其一，通过配置自动贴覆的装置，将出卷辊上的两组贴纸的末端从工作台和加工台穿过，并固定在输送机上，当操作开始时，先将电池放入上料仓，然后启用第二电机，使圆盘旋转，推动电池依次由上料仓的出口掉入下料槽中，并自动落到输送机上，再由输送机将电池运送到加工台，启动第二伸缩杆，带动矫正板缓慢移动，矫正电池的位置以保证后续操作的准确性，接着，启动第三伸缩杆，使滑块在安装框中滑动，将磁吸夹移到电池组正上方，启用第一气缸，将磁吸夹夹紧电池组，再将其移动到两组贴纸之间的预定位置，随后放置在加工台上，驱动两组第一伸缩杆，使两组按压板移动，将贴纸准确刻在电池的正负极端位置，实现贴覆。完成后，第一伸缩杆复位，压贴板退回，而压贴动作进入下一步的加工周期，解除磁吸，磁吸夹向上提起进行下一组电池，同时，配合下料夹，将上一组已贴好贴纸的电池夹紧，确保磁吸夹继续夹持下一组电池，然后第三伸缩杆复位，带动下料夹移动到下料口，将贴好贴纸的电池放入下料口进行排出，完成整个自动化贴覆流程。
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Figure CN224803912U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of battery production technology, and in particular to a double-head synchronous rolling and pasting mechanism for battery terminal insulating paper. Background Technology
[0002] Because the PVC insulation of the battery cell itself cannot withstand too much heat, if the battery pack generates too much overcurrent, it can easily burn through the PVC insulation, causing a short circuit between the positive and negative terminals. This can lead to the cyclic release of energy within the cell and potentially an explosion. Adding an insulating paper layer protects the PVC insulation from excessive overcurrent, preventing short circuits.
[0003] Traditionally, battery edge wrapping involves manually attaching insulating paper to the battery's edge and then manually securing the edges. This manual method is inefficient, inaccurate, and produces poor results. It also leads to high labor intensity for workers and high labor costs for businesses, making it unsuitable for large-scale mass production. To address these issues, we have developed a dual-head synchronous rolling and pasting mechanism for battery terminal insulating paper. Utility Model Content
[0004] This utility model discloses a double-head synchronous rolling and pasting mechanism for battery terminal insulating paper. It studies and improves the existing structure and its shortcomings, and provides a double-head synchronous rolling and pasting mechanism for battery terminal insulating paper to achieve better practical value.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: A battery terminal insulating paper double-head synchronous rolling and pasting mechanism includes a worktable, a mounting plate fixedly connected to the top of the worktable, a feeding hopper fixedly connected to one side of the mounting plate, a feeding assembly at the bottom of the feeding hopper, a conveyor on the top of the worktable, a processing table at the bottom of the conveyor, first telescopic rods equidistantly arranged on the top of the worktable, one end of the first telescopic rods extending into the interior of the processing table and fixedly connected to a pressing plate, a connecting plate fixedly connected inside the worktable, a roll-out roller rotatably connected to one side of the connecting plate, a column fixedly connected to the top of the worktable, a conveyor equidistantly arranged inside the column, a first motor on one side of the column, one end of the output shaft of the first motor fixedly connected to one end of the conveyor shaft, a clamping rod on the top of the conveyor, a pasting assembly on the top of the processing table, and a feeding port fixedly connected to the top of the worktable. The applicator includes a second telescopic rod, which is located at the bottom of the conveyor. One end of the second telescopic rod extends into the interior of the processing table and is fixedly connected to a correction plate.
[0006] In a preferred embodiment, a mounting frame is fixedly connected to one side of the column, a slider is slidably connected inside the mounting frame, a third telescopic rod is provided on one side of the mounting frame, and one end of the third telescopic rod is fixedly connected to one side of the slider.
[0007] In a preferred embodiment, a first cylinder is provided on one side of the slider, and a magnetic clamp is fixedly connected to the bottom of the first cylinder. A second cylinder is provided on one side of the first cylinder, and a feeding clamp is fixedly connected to the bottom of the second cylinder.
[0008] In a preferred embodiment, the feeding assembly includes a disc rotatably connected to one side of a mounting plate. Feeding slots are equidistantly provided on the outer side of the disc. A second motor is provided on one side of the mounting plate, and the outer side of the output shaft of the second motor is fixedly connected to the interior of the disc.
[0009] In a preferred embodiment, a baffle is fixedly connected to one side of the feeding hopper.
[0010] In a preferred embodiment, a controller is provided on one side of the feeding hopper.
[0011] The battery terminal insulating paper double-head synchronous rolling and pasting mechanism provided by this utility model has the following advantages: Firstly, by configuring an automatic applicator, the ends of the two sets of stickers on the output roller pass through the worktable and processing table and are fixed on the conveyor. When the operation begins, the battery is first placed into the loading hopper, and then the second motor is activated to make the disc rotate, pushing the battery sequentially from the outlet of the loading hopper into the unloading trough and automatically falling onto the conveyor. The conveyor then transports the battery to the processing table. The second telescopic rod is activated to drive the correction plate to move slowly and correct the position of the battery to ensure the accuracy of subsequent operations. Next, the third telescopic rod is activated to make the slider slide in the mounting frame and move the magnetic clamp to the top of the battery pack. The first cylinder is activated to clamp the magnetic clamp onto the battery pack and then move it to the predetermined position between the two sets of stickers. Subsequently, it is placed on the processing table, and the two sets of first telescopic rods are driven to move the two sets of pressing plates to accurately engrave the stickers on the positive and negative ends of the battery, thus achieving applicator application. After completion, the first telescopic rod resets, the pressing plate retracts, and the pressing action enters the next processing cycle. The magnetic attraction is released, the magnetic clamp is lifted upwards to handle the next group of batteries. At the same time, the unloading clamp clamps the previous group of batteries with stickers already applied, ensuring that the magnetic clamp continues to hold the next group of batteries. Then, the third telescopic rod resets, moving the unloading clamp to the unloading port, and the sticker-applied batteries are placed into the unloading port for discharge, completing the entire automated coating process.
[0012] Secondly, by setting up an automated device for the bonding components, the overall design replaces traditional manual operation, solving the problems of low bonding efficiency, poor accuracy, and high labor intensity. It realizes the automatic bonding, positioning, pressing, and unloading of battery terminal insulating paper, significantly improving the automation level of the battery production line. Attached Figure Description
[0013] Figure 1 This is a three-dimensional schematic diagram of a battery terminal insulating paper double-head synchronous rolling and pasting mechanism proposed in this utility model.
[0014] Figure 2 This is a first exploded view of a battery terminal insulating paper double-head synchronous rolling and pasting mechanism proposed in this utility model.
[0015] Figure 3 This is a second exploded view of a battery terminal insulating paper double-head synchronous rolling and pasting mechanism proposed in this utility model.
[0016] Figure 4 This is a third exploded view of a battery terminal insulating paper double-head synchronous rolling and pasting mechanism proposed in this utility model.
[0017] In the attached diagram: 1. Workbench; 2. Mounting plate; 3. Feeding hopper; 4. Conveyor; 5. Processing table; 6. First telescopic rod; 7. Pressing plate; 8. Connecting plate; 9. Exit roller; 10. Column; 11. Conveyor; 12. Anchoring rod; 13. First motor; 14. Second telescopic rod; 15. Straightening plate; 16. Mounting frame; 17. Slider; 18. Third telescopic rod; 19. First cylinder; 20. Magnetic clamp; 21. Second cylinder; 22. Discharge clamp; 23. Second motor; 24. Disc; 25. Discharge chute; 26. Baffle; 27. Controller; 28. Discharge port. Detailed Implementation
[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0019] The battery terminal insulating paper double-head synchronous rolling and pasting mechanism disclosed in this utility model is mainly used in battery production.
[0020] Reference Figures 1 to 4 A battery terminal insulating paper double-head synchronous rolling and pasting mechanism includes: a workbench 1, a mounting plate 2 fixedly connected to the top of the workbench 1, a feeding bin 3 fixedly connected to one side of the mounting plate 2, a feeding assembly provided at the bottom of the feeding bin 3, a conveyor 4 provided at the top of the workbench 1, a processing table 5 provided at the bottom of the conveyor 4, first telescopic rods 6 equidistantly arranged at the top of the workbench 1, one end of the first telescopic rods 6 extending into the interior of the processing table 5 and fixedly connected to a pressing plate 7, a connecting plate 8 fixedly connected inside the workbench 1, a roll-out roller 9 rotatably connected to one side of the connecting plate 8, a column 10 fixedly connected to the top of the workbench 1, a conveyor 11 equidistantly arranged inside the column 10, a first motor 13 provided on one side of the column 10, one end of the output shaft of the first motor 13 fixedly connected to one end of the shaft of the conveyor 11, a clamping rod 12 provided at the top of the conveyor 11, a pasting assembly provided at the top of the processing table 5, and a feeding port 28 fixedly connected to the top of the workbench 1. The applicator includes a second telescopic rod 14, which is located at the bottom of the conveyor 4. One end of the second telescopic rod 14 extends into the interior of the processing table 5 and is fixedly connected to a correction plate 15. A mounting frame 16 is fixedly connected to one side of the column 10. A slider 17 is slidably connected inside the mounting frame 16. A third telescopic rod 18 is provided on one side of the mounting frame 16. One end of the third telescopic rod 18 is fixedly connected to one side of the slider 17. A first cylinder 19 is provided on one side of the slider 17. A magnetic clamp 20 is fixedly connected to the bottom of the first cylinder 19. A second cylinder 21 is provided on one side of the first cylinder 19. A feeding clamp 22 is fixedly connected to the bottom of the second cylinder 21. The feeding assembly includes a disc 24, which is rotatably connected to one side of the mounting plate 2. Feeding slots 25 are equidistantly provided on the outer side of the disc 24. A second motor 23 is provided on one side of the mounting plate 2, and the outer side of the output shaft of the second motor 23 is fixedly connected to the inside of the disc 24.
[0021] In the above technical solution, considering that the traditional method of wrapping the battery edges involves manually sticking insulating paper to the edge of the battery and then manually securing the edge of the insulating paper, this manual method not only has disadvantages such as low work efficiency, low sticking accuracy, and poor sticking effect, but also leads to high labor intensity for workers and high labor costs for enterprises. It cannot meet the requirements of large-scale mass production. To solve these problems, the specific operation is as follows: By setting up a pasting component and a feeding component, one end of the two sets of paper strips on the outer side of the roll 9 passes through the workbench 1 and processing table 5, and is fixed to the conveyor 11 respectively. The battery is placed into the loading bin 3, and the second motor 23 is started to drive the disc 24 to rotate. The batteries will then fall sequentially from the outlet of the loading bin 3 into the feeding trough 25. When the disc rotates to the bottom, the batteries will fall onto the conveyor 11 and then be transported to the processing table 5 by the conveyor 11. The second telescopic rod 14 is started to drive the straightening plate 15 to slowly push the battery... The system first straightens a set of batteries, then activates the third telescopic rod 18 to extend and move the slider 17 inside the mounting frame 16, moving the magnetic clamp 20 above the battery pack. The first cylinder 19 then activates the magnetic clamp 20 to hold the battery pack in place. The battery pack is then moved back between the two sets of stickers and placed on the processing table 5. The two sets of first telescopic rods 6 are activated to move the two sets of pressing plates 7, marking the positive and negative terminals of the battery with stickers. After the stickers are applied, the first telescopic rods 6 return to their original position, the pressing plates 7 enter the processing table 5, the magnetic attraction is canceled, and the magnetic clamp 20 is lifted upwards by the first cylinder 19. The third telescopic rod 18 is then controlled to move the magnetic clamp 20 to hold the next set of batteries. Simultaneously, the feeding clamp 21 moves to above the batteries with stickers applied. The second cylinder 21 is then activated to move the feeding clamp 22 to hold the batteries with stickers applied, and the magnetic clamp 20 also holds the next set of batteries. The third telescopic rod 18 then returns to its original position, moving the feeding clamp 22 to the feeding port 28, where the batteries with stickers are discharged. By setting up an automated device for the bonding components, the overall design replaces traditional manual operation, solving the problems of low bonding efficiency, poor accuracy, and high labor intensity. It realizes the automatic bonding, positioning, pressing, and unloading of battery terminal insulating paper, significantly improving the automation level of the battery production line.
[0022] Reference Figures 1 to 4 In a preferred embodiment, a baffle 26 is fixedly connected to one side of the feeding bin 3; by installing the baffle 26, the battery can be guided to facilitate the battery entering the unloading assembly.
[0023] Reference Figures 1 to 4 In a preferred embodiment, a controller 27 is provided on one side of the feeding hopper 3; Working principle: In use, the two sets of stickers on the outer side of the output roller 9 are passed through the workbench 1 and the processing table 5 and fixed on the conveyor 11 respectively. The battery is placed into the loading bin 3. The second motor 23 is started to drive the disc 24 to rotate. The battery will fall from the outlet of the loading bin 3 into the unloading trough 25 in sequence. When it rotates to the bottom, the battery will fall onto the conveyor 11 and then be transported to the processing table 5 by the conveyor 11. The second telescopic rod 14 is started to drive the straightening plate 15 to slowly push the battery and straighten one set of batteries. Then the third telescopic rod 18 is started to extend and drive the slider 17 to move inside the mounting frame 16, moving the magnetic clamp 20 above the battery pack. The first cylinder 19 is started to drive the magnetic clamp 20 to clamp the battery pack, and then it is moved back between the two sets of stickers and placed on the processing table 5. The two sets of second telescopic rods are started. A telescopic rod 6 moves two sets of pressing plates 7 to etch stickers onto the positive and negative terminals of the battery. After the stickers are applied, the first telescopic rod 6 returns to its original position, the pressing plates 7 enter the processing table 5, the magnetic attraction is canceled, and the magnetic clamp 20 is lifted upward by the first cylinder 19. Then, the third telescopic rod 18 is controlled to drive the magnetic clamp 20 to continue clamping the next set of batteries. At the same time, the feeding clamp 21 moves just above the battery with the sticker applied. Then, the second cylinder 21 is activated to drive the feeding clamp 22 to clamp the battery with the sticker applied, and the magnetic clamp 20 also clamps the next set of batteries. Then, the third telescopic rod 18 returns to its original position, and the feeding clamp 22 moves to the feeding port 28. The battery with the sticker applied is placed into the feeding port 28 and discharged. The above steps are repeated to perform the edge-applying work on the battery. All contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0024] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.
Claims
1. A battery terminal insulating paper dual-head synchronous rolling and pasting mechanism, comprising a worktable (1), characterized in that, The top of the workbench (1) is fixedly connected to a mounting plate (2), and a feeding hopper (3) is fixedly connected to one side of the mounting plate (2). A feeding assembly is provided at the bottom of the feeding hopper (3). A conveyor (4) is provided at the top of the workbench (1), and a processing table (5) is provided at the bottom of the conveyor (4). A first telescopic rod (6) is provided at equal intervals at the top of the workbench (1). One end of the first telescopic rod (6) extends into the interior of the processing table (5) and is fixedly connected to a pressing plate (7). A connecting plate (8) is fixedly connected inside the workbench (1). A winding roller (9) is rotatably connected to one side of the connecting plate (8). A column (10) is fixedly connected to the top of the workbench (1). Conveyors (11) are equidistantly arranged inside the column (10). A first motor (13) is arranged on one side of the column (10). One end of the output shaft of the first motor (13) is fixedly connected to one end of the shaft of the conveyor (11). A clamping rod (12) is arranged on the top of the conveyor (11). An applicator is arranged on the top of the processing table (5). A discharge port (28) is fixedly connected to the top of the workbench (1). The applicator includes a second telescopic rod (14), which is located at the bottom of the conveyor (4). One end of the second telescopic rod (14) extends into the interior of the processing table (5) and is fixedly connected to a correction plate (15).
2. The battery terminal insulating paper double-head synchronous rolling and pasting mechanism according to claim 1, characterized in that, A mounting frame (16) is fixedly connected to one side of the column (10), and a slider (17) is slidably connected inside the mounting frame (16). A third telescopic rod (18) is provided on one side of the mounting frame (16), and one end of the third telescopic rod (18) is fixedly connected to one side of the slider (17).
3. The battery terminal insulating paper double-head synchronous rolling and pasting mechanism according to claim 2, characterized in that, A first cylinder (19) is provided on one side of the slider (17), and a magnetic clamp (20) is fixedly connected to the bottom of the first cylinder (19). A second cylinder (21) is provided on one side of the first cylinder (19), and a feeding clamp (22) is fixedly connected to the bottom of the second cylinder (21).
4. The battery terminal insulating paper double-head synchronous rolling and pasting mechanism according to claim 1, characterized in that, The feeding assembly includes a disc (24), which is rotatably connected to one side of the mounting plate (2). Feeding slots (25) are provided at equal intervals on the outer side of the disc (24). A second motor (23) is provided on one side of the mounting plate (2), and the outer side of the output shaft of the second motor (23) is fixedly connected to the inside of the disc (24).
5. The battery terminal insulating paper double-head synchronous rolling and pasting mechanism according to claim 1, characterized in that, A baffle (26) is fixedly connected to one side of the feeding hopper (3).
6. The battery terminal insulating paper double-head synchronous rolling and pasting mechanism according to claim 1, characterized in that, A controller (27) is provided on one side of the feeding hopper (3).