Multifunctional clamp for battery assembly

By designing a multi-functional clamp with clamping and winding mechanisms, the problems of movement and uneven winding during battery assembly were solved, improving assembly efficiency and leakage prevention.

CN223898325UActive Publication Date: 2026-02-10GUANGDONG BEI NENG NEW ENERGY CO LTD
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Patent Information

Application Number
CN202520338426.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-28
Publication Date
2026-02-10
Estimated Expiration
2035-02-28

AI Technical Summary

Technical Problem

In the existing battery assembly process, batteries are easily moved and scattered by external forces, and the uneven wrapping of insulating tape by hand affects assembly efficiency and leakage prevention.

Method used

A multifunctional clamping device including a clamping mechanism and a winding mechanism was designed. The clamping mechanism fixes the battery with a clamping plate, and the winding mechanism drives the insulating tape to move around the battery with a winding plate, so as to achieve stable clamping and uniform winding.

Benefits of technology

It improves battery assembly efficiency, reduces manual labor intensity, ensures uniform wrapping of insulating tape, and enhances the battery's leakage prevention.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223898325U_ABST
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Abstract

The utility model discloses a multifunctional clamp for battery assembly, and relates to the technical field of battery assembly, the multifunctional clamp comprises a plate body, a clamping mechanism is fixedly mounted on the top surface of the plate body, a plurality of supporting rods are movably inserted into the two sides of the clamping mechanism, a winding mechanism is fixedly mounted at the top end of each supporting rod, and the clamping mechanism comprises a shell; according to the battery assembling device, the clamping mechanism is arranged, a battery on the placing plate can be clamped and fixed through movement of the clamping plate, therefore, the situation that the battery moves in the assembling process can be reduced, and then the battery assembling efficiency is improved; the winding plate can drive the insulated rubber tape to do circular motion around the battery, so that the battery is wound, the labor intensity of workers can be reduced, the supporting rod is connected with the first connecting plate in an inserted mode, the winding mechanism can be disassembled at the needed time, and the follow-up assembling procedure is prevented from being affected.
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Description

Technical Field

[0001] This application relates to the field of battery assembly technology, and in particular to a multifunctional clamp for battery assembly. Background Technology

[0002] With the increasing popularity of electric vehicles and renewable energy, battery technology has become an important component of future energy storage and transmission.

[0003] Regarding the aforementioned technologies, the inventors believe the following problems still exist:

[0004] First, existing batteries can move due to external forces during assembly, causing them to scatter when wrapped with insulating tape. This not only reduces the efficiency of battery assembly but also results in poor wrapping.

[0005] Secondly, when wrapping the battery with insulating tape, it needs to be done manually. This not only increases the amount of manual labor, but also results in uneven wrapping, which reduces the battery's ability to prevent leakage.

[0006] To address the aforementioned problems, the inventors have proposed a multifunctional clamp for battery assembly to solve these issues. Utility Model Content

[0007] In order to improve the problems of battery movement and uneven manual tape wrapping in existing devices, the purpose of this utility model is to provide a multifunctional clamp for battery assembly.

[0008] To solve the above problems, this utility model provides the following solution: a multifunctional clamp for battery assembly, including a plate, a clamping mechanism fixedly installed on the top surface of the plate, multiple support rods movably inserted on both sides of the clamping mechanism, a winding mechanism fixedly installed at the top of the support rods, the clamping mechanism including a housing, the housing fixedly installed on the top surface of the plate, a clamping motor fixedly installed on the lower surface of the plate, the output end of the clamping motor movably passing through the plate and the housing and fixedly installed with a gear, the gear rotatably installed on the lower inner wall of the housing, the outer surface of the gear meshing with mirror-distributed toothed plates, the toothed plates slidably installed on the lower inner wall of the housing, a support plate fixedly installed at the end of the toothed plates away from the gear, and a clamping plate fixedly installed on the opposite side of the support plate.

[0009] Preferably, the winding mechanism includes a top plate, on the upper surface of which a winding motor is fixedly mounted. The output end of the winding motor movably passes through the top plate and is fixedly mounted with a rotating shaft. A rotating rod is fixedly mounted in the middle of the rotating shaft, and winding plates are mirror-mounted at both ends of the rotating rod.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model, by setting up a clamping mechanism, can clamp and fix the battery on the placement plate by moving the clamping plate, thereby reducing the movement of the battery during assembly and improving the efficiency of battery assembly.

[0012] 2. This utility model, by setting up a winding mechanism, can drive the insulating tape to make a circular motion around the battery through the winding plate, thereby winding the battery, which can reduce the labor intensity of workers. Moreover, by inserting the support rod into the first connecting plate, the winding mechanism can be removed when needed to prevent affecting subsequent assembly processes. Attached Figure Description

[0013] 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.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the clamping mechanism of this utility model.

[0016] Figure 3 This is a schematic diagram of the winding mechanism of this utility model.

[0017] Figure 4 This is a schematic diagram of part of the winding mechanism of this utility model.

[0018] In the diagram: 1. Plate; 2. Clamping mechanism; 21. Shell; 22. Support plate; 23. Toothed plate; 24. Gear; 25. Clamping plate; 26. First connecting plate; 27. Clamping motor; 3. Winding mechanism; 30. Top plate; 31. Winding motor; 32. Groove; 33. Second connecting plate; 34. Rotating rod; 35. Insulating tape; 36. Winding plate; 37. Rotating shaft; 38. Arc block; 39. Roller; 4. Support rod; 5. Placement plate. Detailed Implementation

[0019] 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.

[0020] Example: Figure 1-4 As shown, this utility model provides a multifunctional clamp for battery assembly, including a plate 1, which is used as a support member. A clamping mechanism 2 is fixedly installed on the top surface of the plate 1. The clamping mechanism 2 can clamp the battery. Multiple support rods 4 are movably inserted on both sides of the clamping mechanism 2. The support rods 4 are distributed in a rectangular array. A winding mechanism 3 is fixedly installed at the top of the support rods 4. The winding mechanism 3 can wind the battery.

[0021] The clamping mechanism 2 includes a housing 21, which serves as a support member. Both sides of the housing 21 are mirrored with a first connecting plate 26. The upper surface of the first connecting plate 26 is provided with a non-through slot. The first connecting plate 26 is movably inserted into the support rod 4, so that the support rod 4 can be fixed on the first connecting plate 26 and can be removed when needed.

[0022] The housing 21 is fixedly installed on the top surface of the plate 1 to prevent the housing 21 from falling off. The clamping motor 27 is fixedly installed on the lower surface of the plate 1. The clamping motor 27 is used as a power source. The output end of the clamping motor 27 movably passes through the plate 1 and the housing 21 and is fixedly installed with a gear 24, so that the clamping motor 27 drives the gear 24 to rotate.

[0023] A placement plate 5 is fixedly installed between the inner walls of the two sides of the housing 21. The placement plate 5 is fixed to the inner walls of the two sides of the housing 21 by bolts. The placement plate 5 can be located above the gear 24 so that the placement plate 5 and the gear 24 do not interfere with each other.

[0024] Gear 24 is rotatably mounted on the lower inner wall of housing 21, causing gear 24 to rotate on the lower inner wall of housing 21. Mirror-distributed toothed plates 23 are meshed on the outer surface of gear 24, causing gear 24 to drive the two toothed plates 23 to rotate. The toothed plates 23 are slidably mounted on the lower inner wall of housing 21 to prevent them from falling off. A support plate 22 is fixedly mounted on the end of toothed plate 23 away from gear 24, causing toothed plate 23 to drive support plate 22 to move. A clamping plate 25 is fixedly mounted on the opposite side of support plate 22. The opposite side of clamping plate 25 is arc-shaped, thereby driving clamping plate 25 to move.

[0025] The winding mechanism 3 includes a top plate 30, which is used as a support member. Multiple second connecting plates 33 are fixedly installed on the side of the top plate 30. The second connecting plates 33 are fixedly connected to the support rod 4, so that the support rod 4 can support the top plate 30.

[0026] A winding motor 31 is fixedly installed on the upper surface of the top plate 30. The winding motor 31 is used as a power source. The output end of the winding motor 31 movably passes through the top plate 30 and is fixedly installed with a rotating shaft 37, so that the winding motor 31 drives the rotating shaft 37 to rotate. A rotating rod 34 is fixedly installed in the middle of the rotating shaft 37, and the rotating shaft 37 drives the rotating rod 34 to rotate.

[0027] The lower surface of the top plate 30 is provided with a groove 32. An arc-shaped block 38 is fixedly installed inside the groove 32 and the arc-shaped block 38 is located on the lower inner wall of the groove 32. Rollers 39 that cooperate with the arc-shaped block 38 are fixedly installed on the top surfaces of both sides of the rotating rod 34, so that the rollers 39 rotate on the outer surface of the arc-shaped block 38, thereby supporting the rotating rod 34.

[0028] The two ends of the rotating rod 34 are mirror-mounted with winding plates 36. The winding plates 36 can be fitted with insulating tape 35, etc. The opposite sides of the winding plates 36 are rotatably fitted with insulating tape 35, so that the battery can be wound.

[0029] Working principle: First, place multiple batteries on the placement plate 5. Then, use the clamping mechanism 2 to clamp and fix the batteries. First, start the clamping motor 27 on the lower surface of the plate 1, which drives the gear 24 to rotate on the inner wall of the housing 21. The gear 24 drives the two toothed plates 23 to move towards the center, which in turn drives the two support plates 22 to move. The support plates 22 then drive the clamping plate 25 to move, thereby clamping the batteries on the placement plate 5.

[0030] Then, when the winding mechanism 3 is needed, the support rod 4 can be inserted into the first connecting plate 26, so that the support rod 4 supports the winding mechanism 3 through the second connecting plate 33. When the winding motor 31 is started, the winding motor 31 drives the rotating shaft 37 to rotate on the inner wall of the top plate 30. The rotating shaft 37 will drive the rotating rod 34 to rotate. At the same time, the rotating rod 34 will drive the roller 39 to cooperate with the arc block 38 inside the groove 32 to prevent the rotating rod 34 from deviating. Then the rotating rod 34 will drive the winding plates 36 on both sides to make a circular motion around the battery, so as to drive the insulating tape 35 and the like to wrap the battery.

[0031] 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 multifunctional clamp for battery assembly, comprising a plate (1), characterized in that: A clamping mechanism (2) is fixedly installed on the top surface of the plate (1). Multiple support rods (4) are movably inserted on both sides of the clamping mechanism (2). A winding mechanism (3) is fixedly installed on the top of the support rods (4). The clamping mechanism (2) includes a housing (21), which is fixedly installed on the top surface of the plate (1). A clamping motor (27) is fixedly installed on the lower surface of the plate (1). The output end of the clamping motor (27) movably passes through the plate (1) and the housing (21) and is fixedly installed with a gear (24). The gear (24) is rotatably installed on the lower inner wall of the housing (21). The outer surface of the gear (24) is meshed with mirror-distributed toothed plates (23). The toothed plates (23) are slidably installed on the lower inner wall of the housing (21). A support plate (22) is fixedly installed at the end of the toothed plate (23) away from the gear (24). A clamping plate (25) is fixedly installed on the opposite side of the support plate (22).

2. The multifunctional clamp for battery assembly according to claim 1, characterized in that: The winding mechanism (3) includes a top plate (30), on which a winding motor (31) is fixedly installed. The output end of the winding motor (31) movably passes through the top plate (30) and is fixedly installed with a rotating shaft (37). A rotating rod (34) is fixedly installed in the middle of the rotating shaft (37), and winding plates (36) are mirror-mounted at both ends of the rotating rod (34).

3. The multifunctional clamp for battery assembly according to claim 1, characterized in that: A placement plate (5) is fixedly installed between the inner walls of both sides of the housing (21), and the placement plate (5) is located above the gear (24).

4. The multifunctional clamp for battery assembly according to claim 1, characterized in that: Both sides of the housing (21) are mirrored with a first connecting plate (26), and the first connecting plate (26) is movably connected to the support rod (4).

5. A multifunctional clamp for battery assembly according to claim 1, characterized in that: The opposite side of the clamp (25) is arc-shaped.

6. A multifunctional clamp for battery assembly according to claim 2, characterized in that: Multiple second connecting plates (33) are fixedly installed on the side of the top plate (30), and the second connecting plates (33) are fixedly connected to the support rod (4).

7. A multifunctional clamp for battery assembly according to claim 2, characterized in that: The lower surface of the top plate (30) is provided with a groove (32), and an arc-shaped block (38) is fixedly installed inside the groove (32). Rollers (39) that cooperate with the arc-shaped block (38) are fixedly installed on both sides of the top surface of the rotating rod (34).

8. A multifunctional clamp for battery assembly according to claim 2, characterized in that: Insulating tape (35) is rotatably installed on both opposite sides of the winding plate (36).