Cleaning device for lithium battery
By designing a lithium battery cleaning device combining double-sided brushes and nozzles, the problems of low efficiency and poor uniformity of traditional cleaning methods are solved, and the uniform and thorough cleaning of lithium batteries is achieved, which improves the cleanliness and performance of the battery.
Patent Information
- Application Number
- CN202422271904.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-18
AI Technical Summary
Traditional lithium battery cleaning methods are inefficient and difficult to ensure uniformity and thoroughness. The problem is particularly prominent when dealing with large amounts of lithium batteries and can only be cleaned on one side.
A cleaning device for lithium batteries is designed, using a cleaning method that combines a double-sided brush and a spray head. The lithium battery is fixed by a spring to ensure uniform cleaning of both sides on both sides. The cleaning liquid is conveyed by a water pump and the physical cleaning of the brush to achieve deep cleaning.
It improves the uniformity and thoroughness of lithium battery cleaning, ensures that both front and back sides can be fully cleaned, significantly improves the cleanliness and performance of the battery, and reduces cleaning blind spots and blind spots.
Smart Images
Figure CN223171406U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for lithium batteries. Background Art
[0002] During the production and maintenance of lithium batteries, cleaning is a crucial link. The dirt, oil stains and residues on the surface of lithium batteries will not only affect the performance and life of the batteries, but may also have an adverse impact on subsequent production processes or equipment. Traditional lithium battery cleaning methods mostly rely on manual operation, which is not only inefficient, but also difficult to ensure the uniformity and thoroughness of cleaning. Especially when dealing with a large number of lithium batteries, this problem is particularly prominent.
[0003] When the cleaning device for lithium batteries is in use, the following defects still exist: Traditional lithium battery cleaning can only be carried out on one side, and only one group of lithium batteries can be cleaned at a time, which is not only inefficient, but also wastes a lot of time. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a cleaning device for lithium batteries.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A cleaning device for lithium batteries, including a cleaning barrel, a bracket is fixedly connected to the cleaning barrel, a motor is fixedly connected to the bracket, an output end of the motor is fixedly connected to a first rotating shaft, the first rotating shaft is rotatably connected to the cleaning barrel, a first brush is arranged on the first rotating shaft, a rotating cylinder is rotatably connected to the first rotating shaft, the rotating cylinder is rotatably connected to the cleaning barrel, a first circular gear is fixedly connected to the first rotating shaft, a second circular gear is meshed with the first circular gear, a second rotating shaft is fixedly connected to the second circular gear, the second rotating shaft is rotatably connected to the cleaning barrel, an internal tooth ring is meshed with the second circular gear, the internal tooth ring is fixedly connected to the rotating cylinder, a bottom plate is fixedly connected to the rotating cylinder, a chute is arranged on the bottom plate, a first clamping plate is fixedly connected to the bottom plate, a second clamping plate is slidably connected to the chute, a spring is fixedly connected to the second clamping plate, and one end of the spring is fixedly connected to a fixing plate, and the fixing plate is fixedly connected to the bottom plate.
[0006] As a further description of the above technical scheme: A water pump is fixedly connected to the cleaning barrel, a first water pipe is fixedly connected to the water pump, a second water pipe is fixedly connected to the first water pipe, the second water pipe is fixedly connected to the cleaning barrel, one end of the second water pipe is fixedly connected to a third water pipe, the third water pipe is fixedly connected to the cleaning barrel, a spray head is arranged on the third water pipe, a second brush is fixedly connected to the cleaning barrel, and a valve is arranged on one side of the cleaning barrel.
[0007] As a further description of the above technical solution: Support legs are fixedly connected to the bottom of the cleaning bucket, and there are four groups of support legs.
[0008] As a further description of the above technical solution: There are two groups of the second brushes, and the second brushes are respectively arranged on both sides of the cleaning bucket.
[0009] As a further description of the above technical solution: The shape of the first clamping plate is U-shaped, and the shape of the second clamping plate is U-shaped.
[0010] As a further description of the above technical solution: There are several groups of the bottom plates, and there are several groups of the first brushes.
[0011] As a further description of the above technical solution: The second water pipe penetrates through the cleaning bucket, and the first rotating shaft penetrates through the rotating cylinder.
[0012] The utility model has the following beneficial effects:
[0013] 1. In the utility model, when using the cleaning device for lithium batteries, the lithium battery is firmly fixed between the first clamping plate and the second clamping plate through the spring rebound force, effectively preventing the lithium battery from falling off or moving during the cleaning process. Through the opposite rotation of the first brush and the rotating cylinder, combined with the cleaning of the outside of the lithium battery by the second brush, it is ensured that both the front and back sides of the lithium battery can be evenly and fully cleaned, effectively avoiding the cleaning blind spots or dead corners that may be caused by single-sided cleaning, and greatly improving the uniformity and effect of cleaning.
[0014] 2. In the utility model, when using the cleaning device for lithium batteries, the cleaning liquid is transported from the cleaning bucket to the spray head through the water pump, combined with the physical cleaning effect of the first brush and the second brush, realizing the deep cleaning of the surface of the lithium battery. This dual effect can not only remove the dirt, oil stains and residues on the battery surface, but also significantly improve the cleanliness of the battery, helping to improve the performance and service life of the battery. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of a cleaning device for lithium batteries proposed by the utility model Figure 1 ;
[0016] Figure 2 is a schematic structural diagram of a cleaning device for lithium batteries proposed by the utility model Figure 2 ;
[0017] Figure 3 is a sectional view of a cleaning device for lithium batteries proposed by the utility model;
[0018] Figure 4 is Figure 1 the enlarged view at A in
[0019] Legend Explanation:
[0020] 1. Cleaning bucket; 2. Bracket; 3. Motor; 4. First rotating shaft; 5. First brush; 6. Rotating cylinder; 7. First circular gear; 8. Second circular gear; 9. Second rotating shaft; 10. Internal gear ring; 11. Bottom plate; 12. Chute; 13. First clamping plate; 14. Second clamping plate; 15. Fixed plate; 16. Spring; 17. Water pump; 18. First water pipe; 19. Second water pipe; 20. Third water pipe; 21. Sprayer; 22. Second brush; 23. Valve; 24. Support leg. Detailed Implementation Manner
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0022] Refer to Figures 1-4 , an embodiment provided by the present invention: A cleaning device for lithium batteries, including a cleaning bucket 1, a bracket 2 is fixedly connected to the cleaning bucket 1, a motor 3 is fixedly connected to the bracket 2, the output end of the motor 3 is fixedly connected to a first rotating shaft 4, the first rotating shaft 4 is rotatably connected to the cleaning bucket 1, a first brush 5 is provided on the first rotating shaft 4, a rotating cylinder 6 is rotatably connected to the first rotating shaft 4, the rotating cylinder 6 is rotatably connected to the cleaning bucket 1, a first circular gear 7 is fixedly connected to the first rotating shaft 4, a second circular gear 8 is meshed with the first circular gear 7, a second rotating shaft 9 is fixedly connected to the second circular gear 8, the second rotating shaft 9 is rotatably connected to the cleaning bucket 1, a second circular gear 8 is meshed with an internal gear ring 10, the internal gear ring 10 is fixedly connected to the rotating cylinder 6, a bottom plate 11 is fixedly connected to the rotating cylinder 6, a chute 12 is provided on the bottom plate 11, a first clamping plate 13 is fixedly connected to the bottom plate 11, a second clamping plate 14 is slidably connected to the chute 12, a spring 16 is fixedly connected to the second clamping plate 14, one end of the spring 16 is fixedly connected to a fixed plate 15, the fixed plate 15 is fixedly connected to the bottom plate 11. When using the cleaning device for lithium batteries, the lithium battery is firmly fixed between the first clamping plate 13 and the second clamping plate 14 by the elastic force of the spring 16, effectively preventing the lithium battery from falling off or moving during the cleaning process. Through the opposite rotation of the first brush 5 and the rotating cylinder 6, combined with the cleaning of the outside of the lithium battery by the second brush 22, it is ensured that both the front and back sides of the lithium battery can be evenly and fully cleaned, effectively avoiding the cleaning blind spots or dead corners that may be caused by single-sided cleaning, and greatly improving the cleaning uniformity and effect.
[0023] A water pump 17 is fixedly connected to the cleaning bucket 1. A first water pipe 18 is fixedly connected to the water pump 17. A second water pipe 19 is fixedly connected to the first water pipe 18. The second water pipe 19 is fixedly connected to the cleaning bucket 1. One end of the second water pipe 19 is fixedly connected to a third water pipe 20. The third water pipe 20 is fixedly connected to the cleaning bucket 1. A spray head 21 is provided on the third water pipe 20. A second brush 22 is fixedly connected inside the cleaning bucket 1. A valve 23 is provided on one side of the cleaning bucket 1. Four groups of support legs 24 are fixedly connected to the bottom of the cleaning bucket 1. Two groups of second brushes 22 are provided. The second brushes 22 are respectively arranged on both sides of the cleaning bucket 1. The shape of the first clamping plate 13 is U-shaped. The shape of the second clamping plate 14 is U-shaped. Several groups of bottom plates 11 are provided. Several groups of first brushes 5 are provided. The second water pipe 19 penetrates through the cleaning bucket 1. The first rotating shaft 4 penetrates through the rotating cylinder 6. When using the cleaning device for lithium batteries, the cleaning liquid is transported from the cleaning bucket 1 to the spray head 21 through the water pump 17, combined with the physical cleaning effect of the first brush 5 and the second brush 22, realizing the deep cleaning of the surface of the lithium battery. This dual effect can not only remove the dirt, oil stains and residues on the battery surface, but also significantly improve the cleanliness of the battery, helping to improve the performance and service life of the battery.
[0024] Working principle: When using the cleaning device for lithium batteries, the operator first pulls the second clamping plate 14 to slide on the chute 12 and simultaneously compresses the spring 16. Then, several groups of lithium batteries are placed between several groups of the first clamping plate 13 and the second clamping plate 14. Then, the second clamping plate 14 is released, and the lithium batteries are fixed on the first clamping plate 13 and the second clamping plate 14 by the rebounding effect of the spring 16 to prevent the lithium batteries from falling off or moving during cleaning, avoiding cleaning blind spots or dead corners, thereby improving the cleaning effect. Then, cleaning liquid is put into the cleaning barrel 1. Then, the motor 3 is started. The motor 3 drives the first rotating shaft 4 to rotate on the cleaning barrel 1. The first rotating shaft 4 drives several groups of first brushes 5 to rotate. At the same time, the first rotating shaft 4 drives the first circular gear 7 to rotate. The first circular gear 7 drives the second circular gear 8 to rotate. The second circular gear 8 drives the second rotating shaft 9 to rotate on the cleaning barrel 1. The second rotating shaft 9 drives the internal gear ring 10 to rotate. The internal gear ring 10 drives the rotating cylinder 6 to rotate on the cleaning barrel 1. The rotating cylinder 6 drives several groups of lithium batteries to rotate. And through the first circular gear 7 and the second circular gear 8, the first brush 5 and the rotating cylinder 6 rotate in opposite directions, so that the first brush 5 cleans the inner surface of the lithium batteries. At the same time, two groups of second brushes 22 are arranged in the cleaning barrel 1 to clean the outer surface of the lithium batteries when the lithium batteries rotate, so as to synchronously clean both sides of the lithium batteries. This can not only ensure that both the front and back sides of the lithium batteries are evenly cleaned, avoiding the problem of uneven cleaning that may be caused by single-sided cleaning, but also helps to reduce the residues on the battery surface and improve the cleanliness of the battery. When cleaning, the water pump 17 is started synchronously. The water pump 17 transports the cleaning liquid from the cleaning barrel 1 to the first water pipe 18, then through the second water pipe 19 to the third water pipe 20, and then sprays it on the surface of the lithium batteries from the two nozzles 21. Through the combined action with the first brush 5 and the second brush 22, the dirt, oil stains, residues, etc. on the battery surface are deeply cleaned. This dual action can significantly improve the cleaning effect and ensure the thorough cleaning of the battery surface.
[0025] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A cleaning device for a lithium battery, comprising a cleaning barrel (1), characterized in that: A bracket (2) is fixedly connected to the cleaning bucket (1). A motor (3) is fixedly connected to the bracket (2). An output end of the motor (3) is fixedly connected to a first rotating shaft (4). The first rotating shaft (4) is rotatably connected to the cleaning bucket (1). A first brush (5) is provided on the first rotating shaft (4). A rotating cylinder (6) is rotatably connected to the first rotating shaft (4). The rotating cylinder (6) is rotatably connected to the cleaning bucket (1). A first circular gear (7) is fixedly connected to the first rotating shaft (4). A second circular gear (8) is meshed with the first circular gear (7). A second rotating shaft (9) is fixedly connected to the second circular gear (8). The second rotating shaft (9) is rotatably connected to the cleaning bucket (1). An internal gear ring (10) is meshed with the second circular gear (8). The internal gear ring (10) is fixedly connected to the rotating cylinder (6). A bottom plate (11) is fixedly connected to the rotating cylinder (6). A chute (12) is provided on the bottom plate (1); a first clamping plate (13) is fixedly connected to the bottom plate (11). A second clamping plate (14) is slidably connected to the chute (12). A spring (16) is fixedly connected to the second clamping plate (14). One end of the spring (16) is fixedly connected to a fixing plate (15). The fixing plate (15) is fixedly connected to the bottom plate (11).
2. The cleaning device for a lithium battery according to claim 1, characterized in that: A water pump (17) is fixedly connected to the cleaning bucket (1). A first water pipe (18) is fixedly connected to the water pump (17). A second water pipe (19) is fixedly connected to the first water pipe (18). The second water pipe (19) is fixedly connected to the cleaning bucket (1). One end of the second water pipe (19) is fixedly connected to a third water pipe (20). The third water pipe (20) is fixedly connected to the cleaning bucket (1). A spray head (21) is provided on the third water pipe (20). A second brush (22) is fixedly connected inside the cleaning bucket (1). A valve (23) is provided on one side of the cleaning bucket (1).
3. The cleaning device for a lithium battery according to claim 2, characterized in that: Support legs (24) are fixedly connected to the bottom of the cleaning bucket (). There are four groups of the support legs (24).
4. The cleaning device for a lithium battery according to claim 3, wherein: There are two groups of the second brushes (22), and the second brushes (22) are respectively arranged on both sides of the cleaning bucket (1).
5. The cleaning device for a lithium battery according to claim 4, characterized in that: The shape of the first clamping plate (13) is U-shaped, and the shape of the second clamping plate (14) is U-shaped.
6. The cleaning device for a lithium battery according to claim 5, wherein: There are several groups of the bottom plates (11), and there are several groups of the first brushes (5).
7. The cleaning device for a lithium battery according to claim 6, characterized in that: The second water pipe (19) penetrates through the cleaning bucket (1), and the first rotating shaft (4) penetrates through the rotating cylinder (6).