Battery shell cleaning jig

Abstract

The utility model relates to the field of batteries, in particular to a battery shell cleaning jig which comprises a cleaning basket outer frame and a positioning stand column, the cleaning basket outer frame can be arranged in a cleaning machine and fixed with the cleaning machine, the positioning stand column is detachably connected to a bottom plate of the cleaning basket outer frame, and the positioning stand column is sleeved with a battery shell to position the battery shell. The battery shell cleaning jig solves the technical problem that a battery shell cleaning jig is lacked in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of batteries, specifically to a battery casing cleaning fixture. Background Art

[0002] The various assembly components of lithium batteries, especially the metal parts such as the battery casing, which is a hollow, topless, cylindrical steel casing, need to be cleaned. Currently, there are no jigs for cleaning battery casings. Utility Model Content

[0003] To address the technical problem of the lack of battery casing cleaning fixtures in the prior art, this application proposes a battery casing cleaning fixture, which solves the aforementioned technical problem.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] This utility model provides a battery casing cleaning fixture, including: a washing basket outer frame, which can be placed inside a cleaning machine and fixed to the cleaning machine; and a positioning column, which is detachably connected to the bottom plate of the washing basket outer frame, and the positioning column is fitted with the battery casing to position the battery casing.

[0006] Furthermore, the positioning post is formed by two pieces intersecting in a cross shape, with the ends of the pieces abutting against the inner wall of the battery casing along the radial direction of the battery casing.

[0007] Furthermore, the sheet body is designed in a straight line along the axial direction of the battery casing.

[0008] Furthermore, all the edges and corners of the sheet are chamfered.

[0009] Furthermore, the positioning column is screwed to the bottom plate of the outer frame of the washing basket.

[0010] Furthermore, the positioning column is coated with Teflon.

[0011] Furthermore, the bottom plate and side plates of the outer frame of the washing basket are provided with through holes to accelerate the flow of cleaning agent.

[0012] Furthermore, the side panel of the outer frame of the washing basket is provided with a through groove for easy access.

[0013] Furthermore, corner protectors are fixedly connected to the four corners of the opening side of the outer frame of the washing basket.

[0014] Furthermore, the corner protector is composed of a 1mm shim that has been bent.

[0015] Based on the above technical solution, the technical effects that this utility model can achieve are as follows:

[0016] This utility model discloses a battery casing cleaning fixture that can be placed inside and fixed within a cleaning machine. Once fixed, it can rotate 360° and perform batch processing in environments with corrosive cleaning agents and high-temperature drying. It is also suitable for automated loading and unloading by robotic arms. The positioning column can position the battery casing and control the X and Y axis sway amplitude of the steel-cased battery casing in the plane. The positioning column and the outer frame of the washing basket are detachably connected. By replacing the positioning column with different specifications, it can be used for cleaning battery casings of different specifications. It also facilitates the maintenance and replacement of the positioning column, saving costs. In summary, this utility model provides a battery casing cleaning fixture that fills a market gap. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the battery casing cleaning fixture of this utility model.

[0018] Among them: 1-Outer frame of washing basket, 11-Through hole, 12-Through groove, 13-Corner guard; 2-Positioning column, 21-Piece body; 3-Battery casing. 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. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0020] like Figure 1 As shown, this utility model provides a battery casing cleaning fixture, including a washing basket outer frame 1 and a positioning column 2. The washing basket outer frame 1 can be placed inside the cleaning machine and fixed to the cleaning machine. The positioning column 2 is detachably connected to the bottom plate of the washing basket outer frame 1. The positioning column 2 is fitted with the battery casing 3 to position the battery casing 3.

[0021] This utility model discloses a battery casing cleaning fixture that can be placed inside and fixed within a cleaning machine. After fixing, it can rotate 360° and perform batch processing of products under corrosive cleaning agents and high-temperature drying environments. It is also suitable for automatic loading and unloading by robotic arms. The positioning column 2 can position the battery casing 3 and control the X and Y axis sway amplitude of the steel-cased battery casing 3 in the plane. The positioning column 2 is detachably connected to the outer frame 1 of the washing basket. By replacing the positioning column 2 with different specifications, it can be used for cleaning operations of battery casing 3 of different specifications. It is also convenient to maintain and replace the positioning column 2, saving costs. In summary, this utility model provides a battery casing cleaning fixture that fills a market gap.

[0022] In one specific embodiment of this utility model, the positioning column 2 is machined from stainless steel. The positioning column 2 is formed by two pieces 21 intersecting in a cross shape. Along the radial direction of the battery housing 3, the ends of the pieces 21 abut against the inner wall of the battery housing 3 to position the battery housing 3.

[0023] In one specific embodiment of this utility model, the sheet 21 is designed in a straight line along the axial direction of the battery to avoid jamming due to the groove during feeding.

[0024] In one specific embodiment of this utility model, the edges of the sheet 21 are all chamfered to prevent sharp edges from scratching the inner wall of the battery casing 3.

[0025] In one specific embodiment of this utility model, the positioning column 2 is screwed to the bottom plate of the outer frame 1 of the washing basket.

[0026] In one specific embodiment of this utility model, the positioning column 2 is coated with Teflon to improve corrosion resistance.

[0027] In one specific embodiment of this utility model, through holes 11 are provided on the bottom plate and side plate of the outer frame 1 of the washing basket to accelerate the flow of cleaning agent, thereby improving the cleaning efficiency of the battery casing 3 and reducing the drying time.

[0028] In one specific embodiment of this utility model, a through groove 12 is provided on the side plate of the outer frame 1 of the washing basket for easy access, so that the outer frame 1 of the washing basket can be easily accessed.

[0029] In one specific embodiment of this utility model, corner protectors 13 are fixedly connected to the four corners of the opening side of the outer frame 1 of the washing basket to ensure that there is no offset during subsequent stacking and to reduce jamming.

[0030] Specifically, the corner protector 13 is composed of a 1mm shim that has been bent.

[0031] It should be understood that the specific embodiments described above are only for explaining the present invention and are not intended to limit the present invention. Obvious variations or modifications derived from the spirit of the present invention are still within the protection scope of the present invention.

Claims

1. A battery housing cleaning jig, characterized in that: include: A washing basket outer frame (1), wherein the washing basket outer frame (1) can be placed in a washing machine and fixed to the washing machine; A positioning column (2), wherein the positioning column (2) is detachably connected to the bottom plate of the basket washing outer frame (1), and the positioning column (2) is sleeved by the battery housing (3) to position the battery housing (3).

2. The battery casing cleaning tool according to claim 1, characterized in that: The positioning column (2) is formed by two sheets (21) intersecting in a cross shape, and along the radial direction of the battery housing (3), the end of the sheet (21) abuts against the inner wall of the battery housing (3).

3. The battery casing cleaning tool according to claim 2, characterized in that: The sheet body (21) is designed to be linear along the axial direction of the battery housing (3).

4. The battery casing cleaning tool according to claim 3, characterized in that: The edges and corners of the sheet body (21) are chamfered.

5. The battery casing cleaning tool according to claim 1, characterized in that: The positioning column (2) is screwed to the bottom plate of the basket washing outer frame (1).

6. The battery casing cleaning tool according to claim 1, characterized in that: The positioning column (2) is provided with a Teflon coating.

7. The battery casing cleaning tool according to claim 1, characterized in that: The bottom plate and side plates of the basket washing outer frame (1) are provided with through holes (11) that can accelerate the flow of cleaning agent.

8. The battery casing cleaning tool according to claim 1, characterized in that: A through slot (12) for easy access is provided on the side plate of the basket outer frame (1).

9. The battery casing cleaning tool according to claim 1, characterized in that: Corner guards (13) are fixedly connected to the four corners of the opening side of the basket washing outer frame (1).

10. The battery casing cleaning tool according to claim 9, characterized in that: The corner guard (13) is formed by bending a 1 mm gasket.

Images