Cleaning equipment for preventing secondary pollution of battery shell
By introducing high-frequency oscillation and hot air drying technology into the battery case cleaning equipment, the problem of secondary pollution of the battery case is solved, efficient cleaning and drying is achieved, and the practicality of the equipment is improved.
Patent Information
- Application Number
- CN202421757178.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-24
AI Technical Summary
Existing battery case cleaning equipment cannot effectively prevent secondary contamination of battery case, resulting in insufficiency of cleaning.
A cleaning device including a high-frequency oscillator and hot air assembly is designed, and is cleaned by high-frequency oscillation, and is dried with hot air after the cleaning is completed to avoid secondary contamination.
It realizes efficient cleaning and drying of the battery case, reduces the difficulty of cleaning, and effectively prevents secondary pollution, improving the practicality of the equipment.
Smart Images
Figure CN223011342U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery case processing, in particular to a cleaning device for preventing secondary pollution of battery cases. Background Art
[0002] During the stamping production process (or other forming production processes) of new energy vehicle battery cases or other power battery cases, there are a large number of oil stains and other residual traces on the surface of the battery cases during forming, which need to be thoroughly cleaned. Otherwise, it will affect the quality of the battery. Since the battery case is a shell-like structure with an open end, its upper surface during cleaning is an irregular concave pit-shaped surface, making the cleaning difficult. Moreover, the existing cleaning devices do not have the function of preventing secondary pollution. Therefore, when the battery case is cleaned, it is easy to cause secondary pollution of the battery case due to the failure to drain the water source in time, reducing the cleaning efficiency of the battery case. Content of the Utility Model
[0003] The purpose of the utility model is to provide a cleaning device for preventing secondary pollution of battery cases, so as to solve the problems raised in the above background art.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A cleaning device for preventing secondary pollution of battery cases includes a cleaning tank. The bottom of the cleaning tank is fixedly connected with support legs. A cleaning groove is arranged inside the cleaning tank. A fixed rod is fixedly connected inside the cleaning tank. A slider is slidably connected to the fixed rod. A bracket is fixedly connected to the slider. A placement box is arranged inside the bracket. A support net is fixedly connected to the bottom of the placement box. An installation groove is arranged at the bottom of the cleaning tank. A high-frequency oscillation generator is installed inside the installation groove. The output shaft of the high-frequency oscillation generator is fixedly connected with a vibration plate arranged inside the cleaning groove. A height adjustment component for adjusting the height of the bracket is connected to the bracket. Ventilation openings are arranged on both sides of the placement box. Air guide openings are arranged on both sides of the cleaning tank. A hot air component is arranged inside one group of air guide openings, and a suction component is arranged inside the other group of air guide openings.
[0006] As a further scheme of the utility model: Handles are fixedly connected to both sides of the placement box.
[0007] As a further scheme of the utility model: A sealing groove is arranged at the top of the cleaning tank, and a protective cover is installed inside the sealing groove.
[0008] As a further scheme of the utility model: The height adjustment component includes lifting openings arranged on both sides of the cleaning tank. A connecting frame is fixedly connected to the bracket. A hydraulic pump is fixedly connected to the bottom of the cleaning tank. The output shaft of the hydraulic pump is fixedly connected with a driving plate. One end of a connecting rod is fixedly connected to the connecting frame passing through the lifting opening, and the other end of the connecting rod is fixedly connected to the driving plate.
[0009] As a further solution of the present utility model: The hot air assembly includes a wind box fixedly connected inside the air guide port. An installation frame is fixedly connected inside the wind box. A motor is fixedly connected to the installation frame. A fan blade is fixedly connected to the output shaft of the motor. A heating wire is installed inside the wind box.
[0010] As a still further solution of the present utility model: The air suction assembly includes a wind box fixedly connected inside the air guide port. An installation frame is fixedly connected inside the wind box. A motor is fixedly connected to the installation frame. A fan blade is fixedly connected to the output shaft of the motor.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: First, the present utility model realizes ultrasonic cleaning of the battery case through high-frequency oscillation, with good cleaning effect, reducing the cleaning difficulty of the equipment. At the same time, after the cleaning is completed, the present utility model directly heats and dries inside the cleaning tank, effectively avoiding secondary pollution and improving the practicability of the equipment. Description of the Drawings
[0012] Figure 1 It is a structural schematic diagram of a cleaning device for preventing secondary pollution of battery cases in the present utility model.
[0013] Figure 2 It is a cross-sectional view of a cleaning device for preventing secondary pollution of battery cases in the present utility model.
[0014] Figure 3 It is a sectional view of a cleaning device for preventing secondary pollution of battery cases in the present utility model.
[0015] In the figure: 1 - cleaning tank, 2 - support leg, 3 - fixed rod, 4 - slider, 5 - bracket, 6 - lifting port, 7 - connecting frame, 8 - placement box, 9 - support net, 10 - handle, 11 - cleaning tank, 12 - installation groove, 13 - high-frequency oscillation generator, 14 - vibration plate, 15 - driving plate, 16 - hydraulic pump, 17 - connecting rod, 18 - ventilation port, 19 - air guide port, 20 - wind box, 21 - installation frame, 22 - motor, 23 - fan blade, 24 - heating wire, 25 - sealing groove, 26 - protective cover. Detailed Embodiments
[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0017] Refer to Figures 1 to 3, in the embodiment of the present utility model, a cleaning device for preventing secondary pollution of battery cases includes a cleaning tank 1. A support leg 2 is fixedly connected to the bottom of the cleaning tank 1. A cleaning trough 11 is arranged inside the cleaning tank 1. A fixed rod 3 is fixedly connected inside the cleaning tank 1. A slider 4 is slidably connected to the fixed rod 3. A bracket 5 is fixedly connected to the slider 4. A placement box 8 is arranged inside the bracket 5. A support mesh 9 is fixedly connected to the bottom of the placement box 8. An installation groove 12 is arranged at the bottom of the cleaning tank 1. A high-frequency oscillation generator 13 is installed inside the installation groove 12. An output shaft of the high-frequency oscillation generator 13 is fixedly connected to a vibrating plate 14 arranged inside the cleaning trough 11. A height adjustment assembly for adjusting the height of the bracket 5 is connected to the bracket 5. Ventilation openings 18 are arranged on both sides of the placement box 8. Air guide openings 19 are arranged on both sides of the cleaning tank 1. A hot air assembly is arranged inside one group of air guide openings 19, and a suction assembly is arranged inside the other group of air guide openings 19. In the present utility model, the battery cases are first placed in the placement box 8, and the placement box 8 is placed inside the bracket 5. Then, the height adjustment assembly drives the bracket 5 to descend, so that the placement box 8 sinks into the cleaning trough 11. At this time, the battery cases are immersed in the cleaning liquid inside the cleaning trough 11. Then, the high-frequency oscillation generator 13 drives the vibrating plate 14 to perform high-frequency oscillation, and the battery cases are oscillated and cleaned through the oscillation waves. After the cleaning is completed, the height adjustment assembly drives the bracket 5 to rise, so that the battery cases rise from the cleaning trough 11. Then, the hot air assembly blows hot air into the cleaning tank 1, so that the battery cases inside the cleaning trough 11 are heat-dried by the hot air. At the same time, the suction assembly extracts the moist air inside the cleaning tank 1, so as to ensure the drying rate of the battery cases inside the cleaning tank 1.
[0018] In one case of this embodiment, please refer to Figures 1 to 3 , handles 10 are fixedly connected to both sides of the placement box 8. The present utility model facilitates the placement or removal of the placement box 8 through the arrangement of the handles 10.
[0019] In one case of this embodiment, please refer to Figures 1 to 3 , a sealing groove 25 is arranged at the top of the cleaning tank 1. A protective cover 26 is installed inside the sealing groove 25. The present utility model protects the top of the cleaning tank 1 through the mutual cooperation of the sealing groove 25 and the protective cover 26, so as to prevent sundries from falling into the cleaning tank 1 and polluting the battery cases.
[0020] In one case of this embodiment, please refer to Figures 1 to 3, the height adjustment component includes lifting ports 6 provided on both sides of the cleaning tank 1. A connecting frame 7 is fixedly connected to the bracket 5. A hydraulic pump 16 is fixedly connected to the bottom of the cleaning tank 1. A driving plate 15 is fixedly connected to the output shaft of the hydraulic pump 16. One end of a connecting rod 17 is fixedly connected to the connecting frame 7 passing through the lifting port 6, and the other end of the connecting rod 17 is fixedly connected to the driving plate 15. The height adjustment component drives the driving plate 15 to lift through the hydraulic pump 16. The driving plate 15 drives the connecting frame 7 to lift through the connecting rod 17, and the connecting frame 7 drives the bracket 5 to lift.
[0021] In one case of this embodiment, please refer to Figures 1 to 3 , the hot air component includes an air box 20 fixedly connected inside the air guide port 19. An installation frame 21 is fixedly connected inside the air box 20. A motor 22 is fixedly connected to the installation frame 21. A fan blade 23 is fixedly connected to the output shaft of the motor 22. A heating wire 24 is installed inside the air box 20. The hot air component drives the fan blade 23 to rotate through the motor 22. Then, through the rotation of the fan blade 23, the outdoor gas is blown into the cleaning tank 1 along the air guide port 19. And during the flow of the gas, the incoming air is heated by the heating wire 24, and then the heated hot air is blown into the cleaning tank 1, so as to heat and dry the battery housing in the placement box 8 through the hot air.
[0022] In one case of this embodiment, please refer to Figures 1 to 3 , the air suction component includes an air box 20 fixedly connected inside the air guide port 19. An installation frame 21 is fixedly connected inside the air box 20. A motor 22 is fixedly connected to the installation frame 21. A fan blade 23 is fixedly connected to the output shaft of the motor 22. The air suction component drives the fan blade 23 to rotate through the motor 22. Then, through the rotation of the fan blade 23, the humid gas in the cleaning tank 1 is extracted along a group of air guide ports 19.
[0023] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.
[0024] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A cleaning device for preventing secondary contamination of a battery shell, comprising a cleaning box, characterized in that: A supporting leg is fixedly connected to the bottom of the cleaning box, a cleaning tank is arranged in the cleaning box, a fixing rod is fixedly connected in the cleaning box, a slider is slidably connected to the fixing rod, a bracket is fixedly connected to the slider, a placement box is arranged in the bracket, a supporting net is fixedly connected to the bottom of the placement box, a mounting groove is arranged at the bottom of the cleaning box, a high-frequency oscillation generator is installed in the mounting groove, the output shaft of the high-frequency oscillation generator is fixedly connected to a vibration plate arranged in the cleaning tank, a height adjustment component for adjusting the height of the bracket is connected to the bracket, vents are arranged on both sides of the placement box, air guide ports are arranged on both sides of the cleaning box, a hot air component is arranged in one group of air guide ports, and an air suction component is arranged in the other group of air guide ports.
2. A cleaning device for preventing secondary contamination of a battery shell according to claim 1, characterized in that: Handles are fixedly connected on both sides of the placement box.
3. A cleaning device for preventing secondary contamination of a battery shell according to claim 1, characterized in that: A sealing groove is arranged on the top of the cleaning box, and a protective cover is installed in the sealing groove.
4. A cleaning device for preventing secondary contamination of a battery shell according to claim 1, characterized in that: The height adjustment assembly includes lifting ports arranged on both sides of the cleaning box, a connecting frame is fixedly connected to the bracket, a hydraulic pump is fixedly connected to the bottom of the cleaning box, a driving plate is fixedly connected to the output shaft of the hydraulic pump, the connecting frame is fixedly connected to one end of a connecting rod through the lifting port, and the other end of the connecting rod is fixedly connected to the driving plate.
5. A cleaning device for preventing secondary contamination of a battery shell according to claim 1, characterized in that: The hot air component comprises a bellows fixedly connected in the air guide port, a mounting frame fixedly connected in the bellows, a motor fixedly connected on the mounting frame, a fan blade fixedly connected on the output shaft of the motor, and a heating wire installed in the bellows.
6. The cleaning device for preventing secondary contamination of battery shells according to claim 1, characterized in that: The air suction component comprises a bellows fixedly connected in the air guide port, a mounting frame fixedly connected in the bellows, a motor fixedly connected on the mounting frame, and a fan blade fixedly connected on the output shaft of the motor.