Packaging clamp for PACK battery
By designing an adjustable gear tooth plate structure, the battery quantity adaptability of the PACK battery packaging fixture is realized, solving the problem of low applicability of fixed-size fixtures and improving packaging efficiency.
Patent Information
- Application Number
- CN202520167912.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Existing PACK battery packaging fixtures are of fixed size, which cannot adapt to the packaging requirements of different numbers of batteries, resulting in low applicability and time-consuming and laborious replacement.
An adjustable packaging fixture was designed, which uses a gear plate structure to move the limiting plate and the clamping plate to accommodate different numbers of batteries and uses a pressure plate to flatten the battery pack for easy packaging.
The applicability of the fixture is improved, and the clamping can be automatically adjusted according to the number of batteries, reducing the frequency of fixture replacement and improving packaging efficiency.
Smart Images
Figure CN223828442U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of PACK battery technology, specifically a PACK battery packaging fixture. Background Technology
[0002] PACK batteries typically refer to battery packs, which are battery packs composed of multiple cells connected in series and parallel. They are mainly used in electric vehicles, energy storage systems, and other fields. PACK battery packaging fixtures are key tools used in the PACK battery assembly process. Their main function is to fix and position the battery components, ensuring the accuracy and stability of the packaging process.
[0003] Existing packaging fixtures for PACK batteries are mostly fixed-size molds, which can only clamp and fix a fixed number of batteries, resulting in low applicability. When different numbers of batteries need to be packaged, it is necessary to change to a fixture of the corresponding size, which is time-consuming, laborious, and inefficient. In order to solve the above problems, the inventor proposes a packaging fixture for PACK batteries. Utility Model Content
[0004] To address the problem that existing battery pack packaging fixtures are mostly fixed-size molds that can only clamp and fix a fixed number of batteries, resulting in low applicability, the purpose of this utility model is to provide a battery pack packaging fixture.
[0005] To solve the above technical problems, the present invention adopts the following technical solution: a packaging fixture for a PACK battery, including a worktable, a placement groove fixedly installed on the bottom plate of the worktable, two symmetrically distributed limiting plates slidably installed in the placement groove, two symmetrically distributed clamping plates slidably installed in the placement groove, and the clamping plates are inserted through the limiting plates. Rubber pads are fixedly installed on the clamping surfaces of the two limiting plates and the two clamping plates. Two mirror-distributed first toothed plates are slidably installed on both sides of the placement groove, and one end of the first toothed plate is fixedly connected to one end of the corresponding limiting plate. A fourth gear is rotatably installed on both sides of the placement groove where the first toothed plates are installed, and the fourth gear meshes with the two first toothed plates. Two mirror-distributed second toothed plates are slidably installed on both sides of the placement groove where the first toothed plates are not installed, and one end of the second toothed plate is fixedly connected to one end of the corresponding clamping plate. A first gear is rotatably installed on both sides of the placement groove where the second toothed plates are installed, and the first gear meshes with the two second toothed plates. A pressure plate is slidably installed in the worktable.
[0006] Preferably, a rotating shaft is rotatably installed inside the bottom plate of the placement slot, and a third gear is fixedly installed at both ends of the rotating shaft. A second gear is fixedly installed at one end of the rotating shaft of each of the two fourth gears, and the second gear meshes with the corresponding third gear. A third motor is fixedly installed on one side of the placement slot, and the output end of the third motor is fixedly connected to one end of the rotating shaft.
[0007] Preferably, a drive shaft is rotatably mounted at the bottom of the placement slot, and synchronous pulleys are fixedly mounted at both ends of the drive shaft and at one end of the two first gears. Synchronous belts are meshed on the two adjacent synchronous pulleys. A second motor is fixedly mounted on one side of the placement slot, and the output end of the second motor is fixedly connected to one end of the drive shaft.
[0008] Preferably, a threaded rod is rotatably installed inside the back plate of the workbench, and the threaded rod is threaded into one end of the pressure plate. A first motor is fixedly installed at the top of the workbench, and the output end of the first motor is fixedly connected to the top of the threaded rod.
[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0010] 1. In this utility model, depending on the number of batteries, the fourth gear drives the two limiting plates to move towards each other through the first toothed plate, and the first gear drives the two clamping plates to move towards each other through the second toothed plate, thereby clamping and fixing the batteries in the placement slot, which greatly improves the applicability of the device.
[0011] 2. In this utility model, the pressure plate can be lowered to flatten the battery pack in the slot, which facilitates the packaging of the battery pack. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the placement groove structure of this utility model;
[0015] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;
[0016] Figure 4 This is a schematic diagram of the bottom structure of the placement groove of this utility model.
[0017] In the diagram: 1. Workbench; 2. Placement slot; 3. Pressure plate; 4. Threaded rod; 5. First motor; 6. Limiting plate; 7. Clamping plate; 8. Rubber pad; 9. First gear plate; 10. Second gear plate; 11. First gear; 12. Synchronous pulley; 13. Synchronous belt; 14. Second motor; 15. Second gear; 16. Third gear; 17. Third motor; 18. Fourth gear; 19. Drive shaft; 20. Rotating shaft. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Example: Figures 1-4 As shown, this utility model provides a packaging fixture for a PACK battery, including a workbench 1. A placement groove 2 is fixedly installed on the base plate of the workbench 1. Two symmetrically distributed limiting plates 6 are slidably installed in the placement groove 2. Two symmetrically distributed clamping plates 7 are slidably installed in the placement groove 2, and the clamping plates 7 are inserted through the limiting plates 6. Rubber pads 8 are fixedly installed on the clamping surfaces of the two limiting plates 6 and the two clamping plates 7. Two mirror-distributed first toothed plates 9 are slidably installed on both sides of the placement groove 2, and one end of the first toothed plate 9 is fixedly connected to one end of the corresponding limiting plate 6. A fourth gear 18 is rotatably installed on both sides of the placement groove 2 where the first toothed plates 9 are installed, and the fourth gear 18 meshes with the two first toothed plates 9. Mirror-distributed first toothed plates 18 are slidably installed on both sides of the placement groove 2 where the first toothed plates 9 are not installed. Two second toothed plates 10 are distributed, and one end of the second toothed plate 10 is fixedly connected to one end of the corresponding clamping plate 7. The two sides of the placement groove 2 where the second toothed plates 10 are installed are rotatably equipped with first gears 11, and the first gears 11 mesh with the two second toothed plates 10. A pressure plate 3 is slidably installed in the worktable 1. First, the battery to be packaged is placed in the placement groove 2. Then, according to the number of batteries, the fourth gear 18 drives the two limiting plates 6 to move towards each other through the first toothed plate 9, and the first gear 11 drives the two clamping plates 7 to move towards each other through the second toothed plate 10 to clamp and fix the battery in the placement groove 2. The rubber pads 8 on the limiting plates 6 and the clamping plates 7 can prevent the battery from being damaged. Then, the pressure plate 3 is lowered to flatten the battery pack in the placement groove 2, which is convenient for the battery pack to be packaged.
[0020] A rotating shaft 20 is rotatably installed inside the bottom plate of the placement slot 2. A third gear 16 is fixedly installed at both ends of the rotating shaft 20. A second gear 15 is fixedly installed at one end of the rotating shaft of each of the two fourth gears 18, and the second gear 15 meshes with the corresponding third gear 16. A third motor 17 is fixedly installed on one side of the placement slot 2, and the output end of the third motor 17 is fixedly connected to one end of the rotating shaft 20.
[0021] By adopting the above technical solution, the third motor 17 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the third gear 16 to rotate, the third gear 16 drives the second gear 15 to rotate, and the second gear 15 drives the fourth gear 18 to rotate.
[0022] A drive shaft 19 is rotatably mounted on the bottom of the placement slot 2. Synchronous pulleys 12 are fixedly mounted on both ends of the drive shaft 19 and one end of the two first gears 11. Synchronous belts 13 are meshed on the two adjacent synchronous pulleys 12. A second motor 14 is fixedly mounted on one side of the placement slot 2, and the output end of the second motor 14 is fixedly connected to one end of the drive shaft 19.
[0023] By adopting the above technical solution, the second motor 14 drives the drive shaft 19 to rotate, and the drive shaft 19 drives the first gear 11 to rotate through the synchronous pulley 12 and the synchronous belt 13.
[0024] A threaded rod 4 is rotatably installed inside the back plate of the workbench 1, and the threaded rod 4 is threaded into one end of the pressure plate 3. A first motor 5 is fixedly installed at the top of the workbench 1, and the output end of the first motor 5 is fixedly connected to the top of the threaded rod 4.
[0025] By adopting the above technical solution, the first motor 5 drives the threaded rod 4 to rotate, and the threaded rod 4 drives the pressure plate 3 to rise and fall within the worktable 1.
[0026] Working Principle: In use, the batteries to be packaged are first placed in the placement slot 2. Then, according to the number of batteries, the third motor 17 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the third gear 16 to rotate, the third gear 16 drives the second gear 15 to rotate, the second gear 15 drives the fourth gear 18 to rotate, the fourth gear 18 drives the two limiting plates 6 to move towards each other through the first toothed plate 9, and the second motor 14 drives the drive shaft 19 to rotate. The drive shaft 19 drives the first gear 11 to rotate through the synchronous pulley 12 and the synchronous belt 13. The first gear 11 drives the two clamping plates 7 to move towards each other through the second toothed plate 10, clamping and fixing the batteries in the placement slot 2. The rubber pads 8 on the limiting plates 6 and the clamping plates 7 can prevent the batteries from being damaged. Then, the first motor 5 drives the threaded rod 4 to rotate, and the threaded rod 4 drives the pressure plate 3 to descend in the worktable 1, flattening the battery pack in the placement slot 2, which is convenient for the battery pack to be packaged.
[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A packaging fixture for a PACK battery, comprising a worktable (1), characterized in that: A placement groove (2) is fixedly installed on the bottom plate of the workbench (1). Two symmetrically distributed limiting plates (6) are slidably installed in the placement groove (2). Two symmetrically distributed clamping plates (7) are slidably installed in the placement groove (2), and the clamping plates (7) are inserted through the limiting plates (6). Rubber pads (8) are fixedly installed on the clamping surfaces of the two limiting plates (6) and the two clamping plates (7). Two mirror-distributed first toothed plates (9) are slidably installed on both sides of the placement groove (2), and one end of the first toothed plate (9) is fixedly connected to one end of the corresponding limiting plate (6). On both sides of the first toothed plate (9) installed, a fourth gear (18) is rotatably installed, and the fourth gear (18) meshes with the two first toothed plates (9). On both sides of the placement groove (2) where the first toothed plate (9) is not installed, two mirror-distributed second toothed plates (10) are slidably installed, and one end of the second toothed plate (10) is fixedly connected to one end of the corresponding clamping plate (7). On both sides of the placement groove (2) where the second toothed plate (10) is installed, a first gear (11) is rotatably installed, and the first gear (11) meshes with the two second toothed plates (10). A pressure plate (3) is slidably installed in the worktable (1).
2. The packaging fixture for a PACK battery as described in claim 1, characterized in that, A rotating shaft (20) is rotatably installed inside the bottom plate of the placement groove (2), and a third gear (16) is fixedly installed at both ends of the rotating shaft (20).
3. The packaging fixture for a PACK battery as described in claim 1, characterized in that, The two fourth gears (18) have a second gear (15) fixedly installed at one end of their shafts, and the second gear (15) meshes with the corresponding third gear (16).
4. The packaging fixture for a PACK battery as described in claim 1, characterized in that, A third motor (17) is fixedly installed on one side of the placement slot (2), and the output end of the third motor (17) is fixedly connected to one end of the rotating shaft (20).
5. The packaging fixture for a PACK battery as described in claim 1, characterized in that, A drive shaft (19) is rotatably mounted on the bottom of the placement groove (2). Synchronous pulleys (12) are fixedly mounted on both ends of the drive shaft (19) and one end of the two first gears (11). Synchronous belts (13) are meshed on the two adjacent synchronous pulleys (12).
6. The packaging fixture for a PACK battery as described in claim 1, characterized in that, A second motor (14) is fixedly installed on one side of the placement slot (2), and the output end of the second motor (14) is fixedly connected to one end of the drive shaft (19).
7. The packaging fixture for a PACK battery as described in claim 1, characterized in that, A threaded rod (4) is rotatably installed inside the back plate of the workbench (1), and the threaded rod (4) is threaded into one end of the pressure plate (3).
8. The packaging fixture for a PACK battery as described in claim 1, characterized in that, The top of the workbench (1) is fixedly mounted with a first motor (5), and the output end of the first motor (5) is fixedly connected to the top of the threaded rod (4).