Battery shell cleaning tool

Abstract

The utility model discloses a battery shell cleaning tool which comprises a vertical rod and a plurality of supporting parts, the supporting parts are used for bearing a battery shell, the supporting parts are fixed to the vertical rod, the supporting parts are shaped like a Chinese character'fang ', the height of the supporting parts is equal to or smaller than the diagonal width of the inner diameter of the battery shell, and the width of the supporting parts is larger than the diagonal width of the inner diameter of the battery shell. And the supporting part can be inserted into the battery shell for supporting. The cleaning tool is mainly used for preventing the box body from shaking and floating in the liquid medicine tank in the cleaning process of the box body, so that each part of the box body can be better and fully soaked in liquid medicine, oil stains on the surface are completely removed, the powder adhesive force is improved, and the optimal corrosion resistance effect is achieved. And in actual production, operators are replaced to control the box body to sink, so that the actual production rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning workpieces, and particularly relates to a cleaning workpiece for a battery housing. Background Art

[0002] The battery box (battery tray) is an important part of the power system of new energy vehicles, an important guarantee for the safety of the battery system, and also a component with a high degree of customization for electric vehicles. Therefore, each step of its production must meet its technical requirements. In surface treatment, the corrosion resistance ability is the key monitoring object.

[0003] Therefore, as a pre-spraying process, cleaning is of great significance to the spraying effect. The cleaning workpiece of the utility model is mainly used to remove the oil stains and dirt on the surface of the box body, make the surface of the product clean, and prepare for the next spraying process to evenly spray anti-corrosion materials.

[0004] During the original cleaning process, the battery box often shakes and floats up unconsciously. Therefore, the operators need to constantly pay attention to the soaking situation of the box body, which brings great inconvenience to the operators on the cleaning line and also affects the production efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems in the above background art, and a cleaning workpiece for a battery housing is proposed.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A cleaning workpiece for a battery housing includes a vertical rod and a plurality of support parts. The support parts are used to support the battery housing. The plurality of support parts are fixed on the vertical rod. The shape of the support part is "C". The height of the support part is equal to or less than the diagonal width of the inner diameter of the battery housing. The support part can be inserted into the battery housing for support.

[0008] As a further scheme of the utility model: A cross bar is further arranged between the support part and the vertical rod, and the support part is fixed to the vertical rod through the cross bar.

[0009] As a further scheme of the utility model: The support part includes a first rod body, a second rod body and a third rod body. The first rod body and the third rod body are both fixed at both ends of the second rod body. The connection between the first rod body and the second rod body is in a right angle shape, and the connection between the third rod body and the second rod body is in a right angle shape.

[0010] As a further scheme of the utility model: The length of the second rod body is equal to or less than the diagonal width of the inner diameter of the battery housing.

[0011] As a further solution of the present invention: the end of the third rod away from the second rod is bent upward to form a hook.

[0012] As a further solution of the present invention: the length of the first rod is equal to or greater than the length of the inner diameter of the battery housing.

[0013] The beneficial effects of this utility model are as follows: This cleaning tool is primarily used to prevent the box from shaking and floating in the chemical bath during the cleaning process, ensuring that every part of the box is fully immersed in the chemical bath, completely removing surface oil stains, improving powder adhesion, and achieving optimal corrosion resistance. Furthermore, in actual production, it replaces the operator's control over the sinking of the box, thereby increasing actual production speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the battery housing supported by the utility model;

[0017] Figure 3 It is a schematic diagram of the battery housing supported by the utility model;

[0018] Figure 4 It is a structural diagram of the battery casing.

[0019] In the figure: 1, vertical pole; 2, horizontal pole; 301, first pole; 302, second pole; 303, third pole; 304, hook. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] For example 1, please refer to Figure 1-4As shown in the figure, the present utility model is a cleaning tool for a battery housing, which includes a vertical rod 1 and a plurality of supporting parts. The supporting parts are used to support the battery housing. The plurality of supporting parts are fixed on the vertical rod 1. The shape of the supporting part is "C", and the height of the supporting part is equal to or less than the diagonal width of the inner diameter of the battery housing. The supporting part can be inserted into the battery housing for support. When the battery housing is inserted into the supporting part, the supporting part will limit the battery housing to prevent it from moving.

[0022] Embodiment 2, please refer to Figure 1-4 As shown in the figure, the present utility model is a cleaning tool for a battery housing, which includes a vertical rod 1 and a plurality of supporting parts. The supporting parts are used to support the battery housing. The plurality of supporting parts are fixed on the vertical rod 1. The shape of the supporting part is "C", and the height of the supporting part is equal to or less than the diagonal width of the inner diameter of the battery housing. The supporting part can be inserted into the battery housing for support. When the battery housing is inserted into the supporting part, the supporting part will limit the battery housing to prevent it from moving. A cross bar 2 is further provided between the supporting part and the vertical rod 1, and the supporting part is fixed to the vertical rod 1 through the cross bar 2.

[0023] Embodiment 3, please refer to Figure 1-4 As shown in the figure, the present utility model is a cleaning tool for a battery housing, which includes a vertical rod 1 and a plurality of supporting parts. The supporting parts are used to support the battery housing. The plurality of supporting parts are fixed on the vertical rod 1. The shape of the supporting part is "C", and the height of the supporting part is equal to or less than the diagonal width of the inner diameter of the battery housing. The supporting part can be inserted into the battery housing for support. When the battery housing is inserted into the supporting part, the supporting part will limit the battery housing to prevent it from moving. A cross bar 2 is further provided between the supporting part and the vertical rod 1, and the supporting part is fixed to the vertical rod 1 through the cross bar 2.

[0024] The supporting part includes a first rod body 301, a second rod body 302 and a third rod body 303. The first rod body 301 and the third rod body 303 are both fixed at both ends of the second rod body 302. The connection between the first rod body 301 and the second rod body 302 is in a right angle shape, and the connection between the third rod body 3 or 3 and the second rod body 302 is in a right angle shape. The length of the second rod body 302 is equal to or less than the diagonal width of the inner diameter of the battery housing.

[0025] Embodiment 4, please refer to Figure 1-4As shown in the figure, the utility model is a cleaning tool for a battery housing, which includes a vertical rod 1 and a plurality of supporting parts. The supporting parts are used to support the battery housing, and the plurality of supporting parts are fixed on the vertical rod 1. The shape of the supporting part is "U", and the height of the supporting part is equal to or less than the diagonal width of the inner diameter of the battery housing. The supporting part can be inserted into the battery housing for support. When the battery housing is inserted into the inner part of the supporting part, the supporting part will limit the battery housing to prevent it from moving. A cross bar 2 is also arranged between the supporting part and the vertical rod 1, and the supporting part is fixed to the vertical rod 1 through the cross bar 2.

[0026] The supporting part includes a first rod body 301, a second rod body 302 and a third rod body 303. The first rod body 301 and the third rod body 303 are both fixed at the two ends of the second rod body 302. The connection between the first rod body 301 and the second rod body 302 is in a right-angled shape, and the connection between the third rod body 303 and the second rod body 302 is in a right-angled shape. The length of the second rod body 302 is equal to or less than the diagonal width of the inner diameter of the battery housing.

[0027] A hook 304 is formed by bending upward at one end of the third rod body 303 far from the second rod body 302.

[0028] The length of the first rod body 301 is equal to or greater than the length of the inner diameter of the battery housing.

[0029] An anti-slip structure can also be arranged on the outer surface of the supporting part.

[0030] The anti-slip structure can be sleeved with an anti-slip leather sleeve or provided with anti-slip lines, etc.

[0031] A detailed description of an embodiment of the present utility model has been given above, but the above content is only a preferred embodiment of the present utility model and cannot be considered as limiting the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of application of the present utility model should still fall within the scope covered by the claims of the present utility model.

Claims

1. A battery shell cleaning tool, characterized in that: It includes a vertical rod (1) and multiple supporting parts. The supporting parts are used to support the battery housing. The multiple supporting parts are fixed on the vertical rod (1). The shape of the supporting part is "C", and the height of the supporting part is equal to or less than the diagonal width of the inner diameter of the battery housing. The supporting part can be inserted into the battery housing for support.

2. A battery shell cleaning tool according to claim 1, characterized in that: A cross bar (2) is further provided between the supporting part and the vertical rod (1), and the supporting part is fixed to the vertical rod (1) through the cross bar (2).

3. A battery shell cleaning tool according to claim 1, characterized in that: The supporting part includes a first rod body (301), a second rod body (302) and a third rod body (303). The first rod body (301) and the third rod body (303) are both fixed at the two ends of the second rod body (302). The connection between the first rod body (301) and the second rod body (302) is in a right-angled shape, and the connection between the third rod body (303) and the second rod body (302) is in a right-angled shape.

4. A battery shell cleaning tool according to claim 3, characterized in that: The length of the second rod body (302) is equal to or less than the diagonal width of the inner diameter of the battery housing.

5. A battery shell cleaning tool according to claim 3, characterized in that: A hook (304) is formed by bending upward at one end of the third rod body (303) far away from the second rod body (302).

6. A battery shell cleaning tool according to claim 3, characterized in that: The length of the first rod body (301) is equal to or greater than the length of the inner diameter of the battery housing.

Images