Ultrasonic cleaning device

Abstract

The utility model discloses an ultrasonic cleaning device which comprises a soaking pool, ultrasonic generating devices are arranged on the periphery of the soaking pool, lithium batteries filled with electrolyte are orderly arranged in the soaking pool, a supporting rod is arranged on the side wall of one end of the soaking pool, and an extension arm is installed on the supporting rod in a sliding mode. A universal disc is rotatably installed at one end of the extension arm, a top washing disc is rotatably arranged at the front end of the universal disc, two U-shaped supporting plate frames are symmetrically arranged at the bottom of the universal disc in an extending mode, side washing discs are rotatably installed on the side walls of one ends of the two U-shaped supporting plate frames, and the two side washing discs are oppositely arranged. According to the utility model, when the lithium battery is subjected to ultrasonic decomposition in the soaking pool, the residual electrolyte on the surface of the lithium battery is completely and comprehensively cleaned under the scraping and cleaning of the top cleaning disc and the side cleaning disc, so that the cleaning of stubborn electrolyte and other pollutants remained on the surfaces of a shell and a pole of the lithium battery is improved, and the cleaning efficiency is improved. And the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to an ultrasonic cleaning device. Background Art

[0002] The electrolyte is the medium for the charge and discharge reaction of lithium batteries, or the medium for lithium ions to shuttle between the positive and negative electrodes, to ensure the normal charge and discharge operation of the battery. In the production process of lithium batteries, injection is a necessary process, but during the injection process, since the injection port is usually small, the electrolyte can easily overflow, resulting in residual electrolyte on the surface of the lithium battery shell or pole. The residual electrolyte not only affects the appearance of the lithium battery, but may also cause poor sealing of the lithium battery during laser sealing.

[0003] Therefore, after the lithium battery is filled and sealed, it is necessary to clean and remove the electrolyte on the surface of the lithium battery shell. The commonly used cleaning method is to soak the battery twice with industrial alcohol and wipe it manually with a brush or rag dipped in alcohol. However, it is difficult to clean the electrolyte and other contaminants remaining on the surface of the shell and the pole, and it consumes manpower and wastes alcohol, which not only reduces the work efficiency, but also increases the cleaning cost.

[0004] Therefore, the utility model provides an ultrasonic cleaning device to solve the above problems. Utility Model Content

[0005] The utility model provides an ultrasonic cleaning device, which can achieve complete and all-round cleaning of residual electrolyte on the surface of the lithium battery by ultrasonically decomposing the lithium battery in a soaking tank while scraping the top washing plate and the side washing plates, thereby improving the cleaning of stubborn electrolyte and other pollutants remaining on the surface of the lithium battery shell and the pole, improving the cleaning effect and quality, saving human labor, improving work efficiency, and solving the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above objectives, the utility model provides the following technical solutions:

[0007] An ultrasonic cleaning device comprises a soaking tank, wherein ultrasonic generating devices are arranged around the soaking tank, lithium batteries filled with electrolyte are orderly arranged inside the soaking tank, a support rod is arranged on the side wall at one end of the soaking tank, an extension arm is slidably mounted on the support rod, a universal disk is rotatably mounted on one end of the extension arm, a top washing disk is rotatably mounted on the front end of the universal disk, two U-shaped support plate frames are symmetrically extended from the bottom of the universal disk, side washing disks are rotatably mounted on the side walls at one end of the two U-shaped support plate frames, and the two side washing disks are arranged facing each other.

[0008] Preferably, the support rod is a telescopic rod, the telescopic rod is a hydraulic telescopic rod or an electric telescopic rod, and the extension arm is slidably mounted on the hydraulic telescopic rod or the electric telescopic rod.

[0009] Preferably, a connecting column is provided on the bottom of one end of the extension arm, a base plate is installed at one end of the connecting column, and the universal plate is rotatably installed at the bottom of the base plate.

[0010] Preferably, an extension rod is provided at the bottom of the universal disk, the extension rod is rotatably mounted on the universal disk, and a top washing plate is mounted at the bottom of the extension rod.

[0011] Preferably, the rotation direction of the top washing plate is clockwise, the rotation direction of the two U-shaped support plate racks is coordinated with the rotation direction of the top washing plate, the rotation direction of the two U-shaped support plate racks is clockwise, and the rotation direction of the two side washing plates is toward the front side of the support rod.

[0012] Preferably, the rotation direction of the top washing plate is counterclockwise, the rotation direction of the two U-shaped support plate racks is coordinated with the rotation direction of the top washing plate, the rotation direction of the two U-shaped support plate racks is counterclockwise, and the rotation direction of the two side washing plates is toward the side behind the support rod.

[0013] Preferably, the top washing pan and the two side washing pans are provided with bristles on their surfaces, and the bristles are evenly arranged on the top washing pan and the two side washing pans.

[0014] Compared with the existing technology, the utility model has the following beneficial effects:

[0015] 1. The ultrasonic cleaning device described in the utility model is provided with a top washing plate and a side washing plate, so that while the lithium battery is ultrasonically decomposed in the immersion tank, the residual electrolyte on the surface of the lithium battery is completely and comprehensively cleaned under the scraping of the top washing plate and the side washing plate, thereby improving the cleaning of the stubborn electrolyte and other pollutants remaining on the surface of the lithium battery shell and the pole, improving the cleaning effect and quality, saving manpower and improving work efficiency.

[0016] 2. In the ultrasonic cleaning device described in the utility model, during cleaning, the two U-shaped support plates rotate around the lithium battery, so that the side wash plate can perform 360-degree rotation cleaning on the side of the lithium battery. While the two U-shaped support plates rotate, a certain eddy current effect is formed in the local area of ​​the lithium battery. At the same time, the auxiliary flushing effect achieved by the top wash plate and the side wash plate further improves the cleaning of the electrolyte remaining on the surface of the lithium battery, thereby improving the cleaning effect and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an ultrasonic cleaning device of the utility model;

[0018] Figure 2 This is another three-dimensional structural schematic diagram of an ultrasonic cleaning device of the utility model;

[0019] Figure 3 This is a schematic diagram of the front view structure of an ultrasonic cleaning device of the utility model;

[0020] Figure 4 It is a right view structural schematic diagram of an ultrasonic cleaning device of the utility model.

[0021] In the figure: 1. Soaking tank; 2. Ultrasonic generating device; 3. Lithium battery; 4. Support rod; 5. Extension arm; 6. Universal plate; 7. Top wash plate; 8. U-shaped support plate frame; 9. Side wash plate; 10. Connecting column; 11. Base plate; 12. Extension rod; 13. Bristles. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides an ultrasonic cleaning device, including a soaking pool 1, an ultrasonic generator 2 is arranged around the soaking pool 1, lithium batteries 3 filled with electrolyte are orderly arranged inside the soaking pool 1, a support rod 4 is arranged on the side wall at one end of the soaking pool 1, an extension arm 5 is slidably installed on the support rod 4, a universal disk 6 is rotatably installed at one end of the extension arm 5, a top washing plate 7 is rotatably arranged at the front end of the universal disk 6, two U-shaped support plate racks 8 are symmetrically extended at the bottom of the universal disk 6, and side washing plates 9 are rotatably installed on the side walls at one end of the two U-shaped support plate racks 8, and the two side washing plates 9 are arranged opposite to each other. During operation, after the lithium battery 3 is ultrasonically soaked in the soaking pool 1 to decompose the electrolyte, the residual electrolyte on the surface of the lithium battery 3 is completely and comprehensively cleaned under the scraping of the top washing plate 7 and the side washing plate 9, thereby improving the work efficiency.

[0024] The support rod 4 is a telescopic rod, which is a hydraulic telescopic rod or an electric telescopic rod, and the extension arm 5 is slidably mounted on the hydraulic telescopic rod or the electric telescopic rod. When working, the support rod 4 retracts so that the top washing plate 7 and the side washing plate 9 are close to the lithium battery 3 for easy cleaning. After the lithium battery 3 is cleaned, the support rod 4 extends so that the top washing plate 7 and the side washing plate 9 move vertically upward and away from the lithium battery 3, so that the cleaned lithium battery 3 can be taken out.

[0025] A connecting column 10 is provided at the bottom of one end of the extension arm 5, and a base plate 11 is installed at one end of the connecting column 10. The universal disk 6 is rotatably installed at the bottom of the base plate 11. The base plate 11 is fixedly installed at one end of the extension arm 5 through the connecting column 10, and the universal disk 6 rotates at the bottom of the base plate 11.

[0026] An extension rod 12 is provided at the bottom of the universal disk 6, and the extension rod 12 is rotatably mounted on the universal disk 6, and a top washing plate 7 is installed at the bottom of the extension rod 12. Figure 2 As shown, the rotation direction of the top washing dish 7 is clockwise, and the rotation direction of the two U-shaped support plate racks 8 is coordinated with the rotation direction of the top washing dish 7. The rotation direction of the two U-shaped support plate racks 8 is clockwise, and the rotation direction of the two side washing dishes 9 is to rotate toward the front side of the support rod 4, that is, to rotate forward. During operation, the top washing dish 7 will rotate on the top of the lithium battery 3, and the two U-shaped support plate racks 8 will rotate around the lithium battery 3, so that the side washing dishes 9 can perform 360-degree clockwise rotation cleaning on the sides of the lithium battery 3. While the two U-shaped support plate racks 8 are rotating, a certain eddy current effect will be formed in the local area of ​​the lithium battery 3, and at the same time, the top washing dish 7 and the side washing dishes 9 will achieve a clockwise auxiliary flushing effect, which further improves the cleaning of the electrolyte remaining on the surface of the lithium battery 3, and improves the cleaning effect and quality.

[0027] like Figure 2 As shown, the rotation direction of the top washing dish 7 is counterclockwise, and the rotation direction of the two U-shaped support plate racks 8 is coordinated with the rotation direction of the top washing dish 7. The rotation direction of the two U-shaped support plate racks 8 is counterclockwise, and the rotation direction of the two side washing dishes 9 is to rotate toward the side of the rear of the support rod 4, that is, to rotate backward. During operation, the top washing dish 7 will rotate on the top of the lithium battery 3, and the two U-shaped support plate racks 8 will rotate around the lithium battery 3, so that the side washing dishes 9 can perform a 360-degree counterclockwise rotation cleaning on the side of the lithium battery 3. While the two U-shaped support plate racks 8 are rotating, a certain eddy current effect will be formed in the local area of ​​the lithium battery 3, and at the same time, the top washing dish 7 and the side washing dishes 9 will achieve a counterclockwise auxiliary flushing effect, which further improves the cleaning of the electrolyte remaining on the surface of the lithium battery 3, and improves the cleaning effect and quality.

[0028] Brushes 13 are arranged on the top wash pan 7 and the two side wash pans 9, and the brushes 13 are evenly arranged on the top wash pan 7 and the two side wash pans 9. When the top wash pan 7 rotates, the electrolyte remaining on the top of the lithium battery 3 is carefully cleaned by the brushes 13, and when the side wash pans 9 rotate, the electrolyte remaining on the side of the lithium battery 3 is carefully cleaned by the brushes 13, so that the stubborn electrolyte and other pollutants remaining on the shell and the surface of the pole of the lithium battery 3 are cleaned.

[0029] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An ultrasonic cleaning device, characterized in that: The invention comprises a soaking tank (1), wherein an ultrasonic generating device (2) is arranged around the soaking tank (1), wherein lithium batteries (3) filled with electrolyte are arranged in an orderly manner inside the soaking tank (1), wherein a support rod (4) is arranged on a side wall at one end of the soaking tank (1), wherein an extension arm (5) is slidably mounted on the support rod (4), wherein a universal disk (6) is rotatably mounted on one end of the extension arm (5), wherein a top washing plate (7) is rotatably mounted at the front end of the universal disk (6), wherein two U-shaped support plate frames (8) are symmetrically extended from the bottom of the universal disk (6), wherein side washing plates (9) are rotatably mounted on the side walls at one end of the two U-shaped support plate frames (8), and wherein the two side washing plates (9) are arranged facing each other.

2. An ultrasonic cleaning device according to claim 1, characterized in that: The support rod (4) is a telescopic rod, which is a hydraulic telescopic rod or an electric telescopic rod, and the extension arm (5) is slidably mounted on the hydraulic telescopic rod or the electric telescopic rod.

3. An ultrasonic cleaning device according to claim 1, characterized in that: A connecting column (10) is arranged on the bottom of one end of the extension arm (5), a base plate (11) is installed on one end of the connecting column (10), and the universal plate (6) is rotatably installed on the bottom of the base plate (11).

4. An ultrasonic cleaning device according to claim 3, characterized in that: The bottom of the universal disk (6) is provided with an extension rod (12), the extension rod (12) is rotatably mounted on the universal disk (6), and the bottom of the extension rod (12) is mounted with a top washing plate (7).

5. An ultrasonic cleaning device according to claim 4, characterized in that: The top washing plate (7) rotates in a clockwise direction, the two U-shaped support plate racks (8) rotate in a clockwise direction, and the two side washing plates (9) rotate in a direction toward the front side of the support rod (4).

6. An ultrasonic cleaning device according to claim 5, characterized in that: The top washing plate (7) rotates counterclockwise, the two U-shaped support plate racks (8) rotate in a direction that matches the top washing plate (7), the two U-shaped support plate racks (8) rotate in a counterclockwise direction, and the two side washing plates (9) rotate in a direction toward the rear side of the support rod (4).

7. An ultrasonic cleaning device according to claim 6, characterized in that: Brushes (13) are arranged on the surfaces of the top washing pan (7) and the two side washing pans (9), and the brushes (13) are evenly arranged on the surfaces of the top washing pan (7) and the two side washing pans (9).

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