Cleaning device in battery piece transmission process

Abstract

The utility model provides a cleaning device in a battery piece transmission process. The cleaning device comprises a support assembly, a rotating assembly, a brush assembly and a cleaning brush assembly, the rotating assembly is arranged on the support assembly, the brush assemblies are arranged on the rotating assembly, the battery piece conveying belt is arranged on one side of the support assembly, and the cleaning brush assembly is arranged on the support assembly and arranged on the side away from the battery piece conveying belt. The brush assembly comprises a brush bearing frame, a brush clamping plate and a first brush. The brush bearing frame is installed on the rotating assembly, the brush clamping plate is installed on the brush bearing frame, and the multiple first brushes are evenly arranged below the brushes. The utility model has the beneficial effects that the battery piece cleaning efficiency of the brush assembly is obviously improved, the cracking of the screen caused by foreign matters is obviously reduced, and meanwhile, the cost of auxiliary materials of the whole line of equipment is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery slice transmission, in particular to a cleaning device during the battery slice transmission process. Background Art

[0002] The dual-track printing machine is mainly used for battery electrode formation. It uses the mesh holes of the screen pattern to print the slurry. During the printing process, foreign matter and dust may adhere to the surface of the incoming silicon wafers during transportation, causing dust to adhere to the mesh holes during printing. Due to the obstruction of foreign matter, there are gaps, resulting in a lack of connection between some main and fine grids or disconnection, affecting the efficiency of single-cell batteries and the yield of the entire production line. At the same time, the size of the foreign matter affects the overall life of the printing screen. If the foreign matter is too large, it will cause the screen to crack or leak slurry, resulting in the risk of batch defects.

[0003] Disadvantages of existing technology: affecting the efficiency of single-cell batteries and the yield rate of the entire production line. At the same time, the size of foreign matter affects the overall life of the printing screen.

[0004] 1. No cleaning function: The standard printing machine has no cleaning function;

[0005] 2. Waste of manpower and time: Currently, most cleaning machines automatically add brushes or dust-free cloths for cleaning, which requires manpower maintenance;

[0006] 3. Standardization differences: The height and position of self-installation vary greatly, making it difficult to compare and troubleshoot problems. Utility Model Content

[0007] In view of this, the present invention aims to provide a cleaning device for battery cells during transmission, so as to solve at least one technical problem in the background technology.

[0008] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0009] A cleaning device for battery cell transmission, comprising a support assembly, a rotating assembly, a brush assembly, and a cleaning brush assembly;

[0010] The rotating assembly is arranged on the support assembly, a plurality of brush assemblies are arranged on the rotating assembly, and a transmission belt for transmitting the battery slices is arranged on one side of the support assembly.

[0011] The cleaning brush assembly is arranged on the support assembly and is arranged on a side away from the transmission belt for transmitting the battery slices;

[0012] The brush assembly includes a brush carrier, a brush clamping plate, and a first brush;

[0013] The brush carrier is mounted on the rotating assembly, the brush clamping plate is mounted on the brush carrier, and a plurality of first brushes are evenly arranged below the brushes.

[0014] Furthermore, one end of the brush carrier is connected to the rotating assembly; the other end of the brush carrier is provided with a first slot;

[0015] The brush card plate is provided with a second card slot corresponding to the first card slot;

[0016] The brush carrier is connected with the brush clamping plate.

[0017] Furthermore, the number of the brush assemblies is at least 2.

[0018] Furthermore, the bracket assembly includes a base plate and a support pipe; the support pipe is arranged on the base plate.

[0019] There are mounting holes on both sides of the base plate, and the base plate bolts are set on the ground or workbench.

[0020] Furthermore, the rotating assembly includes a first motor, a first output rod, and a connecting plate; the output end of the first motor is connected to the first output rod, and a plurality of connecting plates are arranged along the circumference of the first output rod; the connecting plate is bolted to the brush carrier;

[0021] The first motor is arranged in the pipeline, and the mounting end of the first motor is arranged on the bottom plate.

[0022] Furthermore, the cleaning brush assembly includes a second motor, a second output rod, and a second brush;

[0023] The second motor is installed on the supporting pipe, the output end of the second motor is connected to the second output pipe, and the second brush is arranged on the second output rod along the circumference.

[0024] Furthermore, the length of the second brush is greater than that of the first brush.

[0025] Furthermore, the length of the first brush is 230 mm, and the length of the second brush is 250 mm.

[0026] Furthermore, a collection box is provided on one side of the support assembly; the collection box is arranged below the cleaning brush assembly.

[0027] Compared with the prior art, the cleaning device for battery cell transport described in the present invention has the following advantages:

[0028] 1. The present application is provided with a brush assembly, which is used to clean the transmission belt for transmitting the battery cells. After a certain period of time, the first motor drives the brush assembly to rotate, so that the brush assembly in the cleaning position rotates to the top of the cleaning brush assembly, and the second motor rotates, and the second brush is driven to rotate by the second motor, thereby cleaning the brush assembly. Under the cleaning of the brush assembly, the efficiency of the battery cells is significantly improved, and the cracking caused by foreign matter on the screen is significantly reduced. At the same time, the cost of auxiliary materials for the entire line equipment is reduced, and a brush cleaning assembly is provided to clean the brush assembly.

[0029] 2. No manual cleaning is required. The residue after cleaning falls into the collection box, realizing fully automatic cleaning of foreign matter or dust on the surface of the silicon wafer. At the same time, the cleaning device can be standardized to increase the life of the screen and invisible benefits. It can save labor time and automatically clean, and personnel do not need to perform maintenance multiple times a day.

[0030] 3. The brush clamping plate and the brush carrier in this application are in a clip-on relationship, which is convenient for disassembly and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0032] Figure 1 This is an overall schematic diagram of a cleaning device for a battery cell during transmission according to an embodiment of the present utility model;

[0033] Figure 2 This is a schematic diagram of a brush card plate of a cleaning device for a battery cell transmission process according to an embodiment of the present invention.

[0034] Description of reference numerals:

[0035] 1. Brush carrier; 2. Brush clamping plate; 3. First brush; 4. First clamping slot; 5. Second clamping slot; 6. Bottom plate; 7. Support pipe; 8. First motor; 9. First output rod; 10. Connecting plate; 11. Second motor; 12. Second output rod; 13. Second brush; 14. Collection box. DETAILED DESCRIPTION

[0036] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0037] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0038] like Figures 1 to 2As shown, a cleaning device for battery cell transmission process includes a support assembly, a rotating assembly, a brush assembly, and a cleaning brush assembly; the rotating assembly is arranged on the support assembly, and several brush assemblies are arranged on the rotating assembly. The transmission belt for battery cell transmission is arranged on one side of the support assembly, and the cleaning brush assembly is arranged on the support assembly and on the side away from the transmission belt for battery cell transmission; the brush assembly includes a brush carrier 1, a brush card plate 2, and a first brush 3; the brush carrier 1 is installed on the rotating assembly, the brush card plate 2 is installed on the brush carrier 1, and several first brushes 3 are evenly arranged below the brush.

[0039] One end of the brush carrier 1 is connected to the rotating assembly; the other end of the brush carrier 1 is provided with a first card slot 4; the brush card plate 2 is provided with a second card slot 5 corresponding to the first card slot 4; the brush carrier 1 is carded with the brush card plate 2.

[0040] The number of brush assemblies is at least 2.

[0041] The bracket assembly includes a base plate 6 and a support pipe 7; the support pipe 7 is arranged on the base plate 6. Mounting holes are provided on both sides of the base plate 6, and the base plate 6 is bolted to the ground or a workbench.

[0042] The rotating assembly includes a first motor 8, a first output rod 9, and a connecting plate 10; the output end of the first motor 8 is connected to the first output rod 9, and several connecting plates 10 are arranged along the circumference of the first output rod 9; the connecting plate 10 is bolted to the brush carrier 1; the first motor 8 is arranged in the pipeline, and the mounting end of the first motor 8 is arranged on the base plate 6.

[0043] In a specific implementation, the connecting plate 10 is connected to the brush supporting frame 1 by bolts.

[0044] The cleaning brush assembly includes a second motor 11, a second output rod 12, and a second brush 13; the second motor 11 is installed on the support pipe 7, the output end of the second motor 11 is connected to the second output pipe, and the second brush 13 is arranged on the second output rod 12 along the circumference.

[0045] The length of the second brush 13 is greater than that of the first brush 3. The length of the first brush 3 is 230 mm, and the length of the second brush 13 is 250 mm.

[0046] A collection box 14 is provided on one side of the support assembly; the collection box 14 is arranged below the cleaning brush assembly.

[0047] When there are two brush assemblies, the brush assemblies are symmetrically arranged on both sides of the support assembly.

[0048] In a specific implementation, the cleaning device continuously operates during the production of the battery cells, using the first brush 3 to clean the surface of the battery cells on the conveyor belt. After a period of time, the conveyor belt stops moving, and the first motor 8 rotates 180 degrees. The first brush 3 on the left side, which has been cleaned, moves to the top of the brush cleaning assembly. The second motor 11 is started, and the first brush 3 on the right side moves to the left. The first brush 3 is set above the conveyor belt, and the conveyor belt starts moving. The first brush 3 can clean the batteries on the conveyor belt; the first brush 3 is cleaned by the second brush 13, and the rotation self-cleans. The above left / right cleaning devices work and clean alternately within the set working time. When there are multiple brush assemblies, the brush assemblies are evenly arranged on both sides of the support assembly along the circumference, and the angles between the brush assemblies are the same.

[0049] The use of this application can reduce printing screen breakage by 0.02% and effectively increase production capacity by 1000 pcs. The screen life of this application is increased by 10w+, and the workload of each printing worker is reduced by 10 minutes per shift.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cleaning device for battery cells during transport, characterized in that: It includes a support assembly, a rotating assembly, a brush assembly, and a cleaning brush assembly; The rotating assembly is arranged on the support assembly, a plurality of brush assemblies are arranged on the rotating assembly, and a transmission belt for transmitting the battery slices is arranged on one side of the support assembly; The cleaning brush assembly is arranged on the support assembly and is arranged on a side away from the transmission belt for transmitting the battery slices; The brush assembly includes a brush carrier, a brush clamping plate, and a first brush; The brush carrier is mounted on the rotating assembly, the brush clamping plate is mounted on the brush carrier, and a plurality of first brushes are evenly arranged below the brushes.

2. The cleaning device for battery cell transport according to claim 1, characterized in that: One end of the brush carrier is connected to the rotating assembly; the other end of the brush carrier is provided with a first slot; The brush card plate is provided with a second card slot corresponding to the first card slot; The brush carrier is connected with the brush clamping plate.

3. The cleaning device for battery cell during transport according to claim 1, characterized in that: The number of brush assemblies is at least 2.

4. The cleaning device for battery cell transport according to claim 1, characterized in that: The bracket assembly includes a base plate and a supporting pipe; the supporting pipe is arranged on the base plate.

5. The cleaning device for battery cell transport according to claim 4, characterized in that: The rotating assembly includes a first motor, a first output rod, and a connecting plate; the output end of the first motor is connected to the first output rod, and a plurality of connecting plates are arranged along the circumference of the first output rod; the connecting plate is bolted to the brush carrier; The first motor is arranged in the pipeline, and the mounting end of the first motor is arranged on the bottom plate.

6. The cleaning device for battery cell transport according to claim 4, characterized in that: The cleaning brush assembly includes a second motor, a second output rod, and a second brush; The second motor is installed on the supporting pipe, the output end of the second motor is connected to the second output pipe, and the second brush is arranged on the second output rod along the circumference.

7. The cleaning device for battery cell transport according to claim 6, characterized in that: The length of the second brush is greater than that of the first brush.

8. The cleaning device for battery cells during transport according to claim 6, characterized in that: The length of the first brush is 230 mm, and the length of the second brush is 250 mm.

9. The cleaning device for battery cells during transport according to claim 1, characterized in that: A collection box is provided on one side of the support assembly; the collection box is arranged below the cleaning brush assembly.

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