Cylinder clamping device for battery lug pinching processing
Through the bidirectional threaded rod and motor-driven cylinder clamping device, the problem of uneven stress on the clamping part in battery ear pinching processing is solved, and stable clamping of the battery and convenient replacement of the cylinder is achieved.
Patent Information
- Application Number
- CN202421650030.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-07-12
AI Technical Summary
In the battery ear pinching processing, the existing cylinder clamping device is under a large force, which is easy to get stuck in the battery or not tightly clamped, and is inconvenient for adjustment.
The combination of bidirectional threaded rods, motors, moving blocks, adjustment seats and installation components is adopted to adjust the distance between cylinders, fixed plates, guide grooves, guide plates, limit blocks and springs is used to achieve uniform clamping to avoid excessive clamping damaging the battery.
It realizes stable clamping of batteries of different sizes, avoids battery damage caused by uneven stress at the clamping part, and facilitates disassembly and replaces the cylinder.
Smart Images
Figure CN223181159U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery tab processing, and particularly relates to a cylinder clamping device for battery tab processing. Background Technique
[0002] Battery tab processing refers to the process of pinching the positive and negative terminals of a battery to ensure good contact and connection between the terminals and the battery housing. During the battery tab processing, a cylinder clamping device is required to ensure the stable clamping of the battery for tab pinching operations.
[0003] Most of the existing cylinder clamping devices clamp the battery vertically. The clamping part of the battery is subjected to greater force, which is likely to damage the battery or fail to clamp it tightly. Moreover, it is inconvenient to adjust the cylinder, and the practicability is not strong. To address the above problems, a cylinder clamping device for battery tab processing is proposed. Content of the Utility Model
[0004] The purpose of the utility model is to provide a cylinder clamping device for battery tab processing, which solves the problems that the clamping part of the battery in the background technique is subjected to greater force and is likely to damage the battery or fail to clamp it tightly.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A cylinder clamping device for battery tab processing, including a processing table. An installation groove is opened at the top of the processing table. A bidirectional threaded rod is penetrated and rotatably connected in the installation groove. Moving blocks are threadedly connected to the outer sides of both sides of the bidirectional threaded rod. Adjusting seats are fixedly connected to the tops of the two moving blocks. Installation components are arranged on both sides of each adjusting seat. A cylinder is arranged between the two installation components. A fixed plate is fixedly connected to the output end of the cylinder. A U-shaped clamping plate is arranged outside the fixed plate. Guide plates are fixedly connected to the inner walls of both sides of the U-shaped clamping plate. Guide grooves are opened on both sides of the fixed plate. Two springs are fixedly connected to the inner side of the U-shaped clamping plate. The other ends of the springs are fixedly connected to the fixed plate. Support columns are fixedly connected to the four corners of the bottom of the processing table.
[0006] By adopting the above technical solution, the two cylinders clamp the two sides of the battery through the horizontal U-shaped clamping plate, making the clamping force evenly distributed, and the retractable U-shaped clamping plate can prevent damage to the outside of the battery caused by excessive clamping.
[0007] As a further description of the above technical solution: The installation component includes support plates. The bottoms of the two support plates are fixedly connected to the adjusting seats. Threaded rods are penetrated and threadedly connected in the two support plates. Clamping plates are rotatably connected to the opposite sides of the two threaded rods. The clamping plates are arranged on both sides of the cylinder.
[0008] By adopting the above technical solution, the clamping and fixing of the outer sides of both sides of the cylinder can be achieved through the installation components, which facilitates the disassembly and replacement of the cylinder.
[0009] As a further description of the above technical solution: A support block penetrates through and is rotatably connected to the middle of the bidirectional threaded rod, and the outside of the support block is fixedly connected to the inner wall of the installation groove.
[0010] By adopting the above technical solution, the support block plays a role in supporting the bidirectional threaded rod.
[0011] As a further description of the above technical solution: The guide plate is arranged in the guide groove, and the outside of the guide plate is slidably connected to the inner wall of the guide groove.
[0012] By adopting the above technical solution, the sliding of the guide rod in the guide groove has a limiting effect.
[0013] As a further description of the above technical solution: A motor is fixedly connected to the left side of the processing table, and the output end of the motor is fixedly connected to the left end of the bidirectional threaded rod.
[0014] By adopting the above technical solution, the motor can drive the bidirectional threaded rod to rotate.
[0015] As a further description of the above technical solution: A limiting block is fixedly connected to the outer end of the guide plate, and the limiting block is arranged outside the fixed plate.
[0016] By adopting the above technical solution, the limiting block plays a limiting role.
[0017] As a further description of the above technical solution: The moving block is arranged in the installation groove.
[0018] By adopting the above technical solution, the installation groove plays a role in limiting the moving block.
[0019] As a further description of the above technical solution: Knobs are fixedly connected to the opposite sides of the two threaded rods, and the knobs are arranged outside the support plate.
[0020] By adopting the above technical solution, the threaded rod can be driven to rotate through the knob.
[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0022] 1. A cylinder clamping device for battery tab processing provided by the present utility model can first adjust the distance between the two cylinders through the mutual cooperation of the bidirectional threaded rod, the motor, the moving block, the adjusting plate and the installation components, which facilitates the clamping of batteries of different sizes, and can realize the disassembly and replacement of the cylinder in cooperation with the installation components.
[0023] 2. The cylinder clamping device for battery tab processing provided by the present utility model works through the mutual cooperation of a cylinder, a fixing plate, a guiding groove, a guiding plate, a limiting block, a spring, and a U-shaped clamping plate. The two cylinders clamp both sides of the battery through the horizontal U-shaped clamping plate, making the clamping part receive uniform force, and through the retractable U-shaped clamping plate, it can avoid damaging the outside of the battery due to excessive clamping. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0025] Figure 2 is an exploded schematic diagram of the overall structure of the present utility model;
[0026] Figure 3 is an exploded schematic diagram of the U-shaped clamping plate structure of the present utility model;
[0027] Figure 4 is a top view of the present utility model.
[0028] In the figure: 1, processing table; 2, installation groove; 3, bidirectional threaded rod; 4, motor; 5, moving block; 6, adjusting seat; 7, support plate; 8, threaded rod; 9, clamping plate; 10, knob; 11, cylinder; 12, fixing plate; 13, U-shaped clamping plate; 14, guiding plate; 15, guiding groove; 16, limiting block; 17, spring; 18, support column; 19, support block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0030] For a further understanding of the content of the present utility model, the present utility model will be described in detail with reference to the accompanying drawings.
[0031] Refer to Figures 1-4, A cylinder clamping device for battery tab processing of the present utility model includes a processing table 1. An installation groove 2 is provided at the top of the processing table 1 to facilitate the installation of the bidirectional threaded rod 3. The bidirectional threaded rod 3 penetrates through and is rotatably connected in the installation groove 2. Both outer sides of the bidirectional threaded rod 3 are threadedly connected with moving blocks 5. A regulating seat 6 is fixedly connected to the top of each of the two moving blocks 5. By driving the two moving blocks 5 and the regulating seats 6 to move relatively or away from each other through the bidirectional threaded rod 3, installation components are provided on both sides of the regulating seat 6. A cylinder 11 is provided between the two installation components. The output end of the cylinder 11 is fixedly connected with a fixing plate 12. A U-shaped clamping plate 13 is provided outside the fixing plate 12 to fix both sides of the battery. Guide plates 14 are fixedly connected to both inner walls of the U-shaped clamping plate 13. Guide grooves 15 are provided on both sides of the fixing plate 12. The guide grooves 15 play a limiting role. Two springs 17 are fixedly connected to the inner side of the U-shaped clamping plate 13. The U-shaped clamping plate 13 can be telescoped through the springs 17. The other ends of the springs 17 are fixedly connected to the fixing plate 12. Support columns 18 are fixedly connected to the four corners of the bottom of the processing table 1.
[0032] Referring to Figure 2 , the installation component includes support plates 7. The bottoms of the two support plates 7 are fixedly connected to the regulating seat 6. Threaded rods 8 penetrate through and are threadedly connected in both of the two support plates 7. Clamping plates 9 are rotatably connected to the opposite sides of the two threaded rods 8. The clamping plates 9 are arranged on both sides of the cylinder 11. The outer sides of both sides of the cylinder 11 can be clamped and fixed through the installation component, which is convenient for disassembling and replacing the cylinder 11.
[0033] Referring to Figure 2 and Figure 3 , a support block 19 penetrates through and is rotatably connected to the middle of the bidirectional threaded rod 3. The outside of the support block 19 is fixedly connected to the inner wall of the installation groove 2, playing a supporting role. The guide plate 14 is arranged in the guide groove 15, and the outside of the guide plate 14 is slidably connected to the inner wall of the guide groove 15, playing a limiting role. A motor 4 is fixedly connected to the left side of the processing table 1. The output end of the motor 4 is fixedly connected to the left end of the bidirectional threaded rod 3. A limiting block 16 is fixedly connected to the outer end of the guide plate 14, playing a limiting role. The limiting block 16 is arranged outside the fixing plate 12. The moving block 5 is arranged in the installation groove 2. Knobs 10 are fixedly connected to the opposite sides of the two threaded rods 8. The knobs 10 are arranged outside the support plates 7. The threaded rods 8 can be rotated through the knobs 10.
[0034] Working principle: When in use, start the motor 4 to drive the bidirectional threaded rod 3 to rotate. Drive the two moving blocks 5 to move relatively or away from each other through the bidirectional threaded rod 3, so as to drive the cylinders 11 on the adjusting seat 6 to move relatively or away from each other, and adjust the distance between the two cylinders 11 according to the size of the battery. After adjustment, place the battery between the two U-shaped clamping plates 13 on the processing table 1, start the cylinders 11 to drive the fixing plate 12 and the U-shaped clamping plates 13 to move relatively to clamp and fix both sides of the battery. And due to the compression and contraction of the spring 17, drive the U-shaped clamping plate 13 to slide in the guiding grooves 15 on both sides of the fixing plate 12 through the guiding plate 14, so as to realize that the U-shaped clamping plate 13 can expand and contract. When the cylinder 11 drives the U-shaped clamping plate 13 to clamp and fix both sides of the battery, avoid over-pressing and causing damage to the outside of the battery. When it is necessary to disassemble the cylinder 11, turn the two knobs 10 to drive the two threaded rods 8 to rotate, so as to drive the clamping plates 9 on both sides of the cylinder 11 to move away from each other, release the restriction on the cylinder 11, and then the cylinder 11 can be taken out.
[0035] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cylinder clamping device for battery tab processing, comprising a processing table (1), characterized in that: A mounting groove (2) is formed at the top of the processing table (1). A bidirectional threaded rod (3) penetrates through and is rotatably connected in the mounting groove (2). Moving blocks (5) are threadedly connected to the outer sides of both sides of the bidirectional threaded rod (3). Adjusting seats (6) are fixedly connected to the tops of the two moving blocks (5). Mounting components are arranged on both sides of each adjusting seat (6). A cylinder (11) is arranged between the two mounting components. A fixed plate (12) is fixedly connected to the output end of the cylinder (11). A U-shaped clamping plate (13) is arranged on the outer side of the fixed plate (12). Guide plates (14) are fixedly connected to the inner walls of both sides of the U-shaped clamping plate (13). Guide grooves (15) are formed in both sides of the fixed plate (12). Two springs (17) are fixedly connected to the inner side of the U-shaped clamping plate (13). The other ends of the springs (17) are fixedly connected to the fixed plate (12). Support columns (18) are fixedly connected to the four corners of the bottom of the processing table (1).
2. The cylinder clamping device for battery tab processing according to claim 1, characterized in that: The mounting component includes a support plate (7). The bottoms of the two support plates (7) are fixedly connected to the adjusting seat (6). Threaded rods (8) penetrate through and are threadedly connected in both of the two support plates (7). Clamping plates (9) are rotatably connected to the opposite sides of the two threaded rods (8). The clamping plates (9) are arranged on both sides of the cylinder (11).
3. The cylinder clamping device for battery tab processing according to claim 1, characterized in that: A support block (19) penetrates through and is rotatably connected to the middle of the bidirectional threaded rod (3). The outside of the support block (19) is fixedly connected to the inner wall of the mounting groove (2).
4. A cylinder clamping device for battery tab processing according to claim 1, characterized in that: The guide plate (14) is arranged in the guide groove (15), and the outside of the guide plate (14) is slidably connected to the inner wall of the guide groove (15).
5. A cylinder clamping device for battery tab processing according to claim 1, characterized in that: A motor (4) is fixedly connected to the left side of the processing table (1). The output end of the motor (4) is fixedly connected to the left end of the bidirectional threaded rod (3).
6. The cylinder clamping device for battery tab processing according to claim 1, wherein: A limiting block (16) is fixedly connected to the outer end of the outside of the guide plate (14). The limiting block (16) is arranged on the outside of the fixed plate (12).
7. A cylinder clamping device for battery tab processing according to claim 1, characterized in that: The moving block (5) is arranged in the mounting groove (2).
8. A cylinder clamping device for battery tab processing according to claim 2, characterized in that: Knobs (10) are fixedly connected to the opposite sides of the two threaded rods (8). The knobs (10) are arranged on the outside of the support plate (7).