A battery pole piece ultrasonic cleaning device

Abstract

A battery pole piece ultrasonic cleaning device includes an ultrasonic cleaning instrument, a liquid storage tank is provided on the ultrasonic cleaning instrument, an operation screen is provided on the ultrasonic cleaning instrument, an ultrasonic generator is installed in the liquid storage tank of the ultrasonic cleaning instrument, a rubber plug is provided below the liquid storage tank of the ultrasonic cleaning instrument, a collection basket for placing pole pieces in a centralized manner is provided in the liquid storage tank of the ultrasonic cleaning instrument, a first motor is provided on the ultrasonic cleaning instrument through a first fixed frame, a protective shell is provided on the outside of the first motor, a screw is connected to the output shaft of the first motor, the screw is threadedly connected to the collection basket, and a guide rod is provided on the inner wall of the liquid storage tank of the ultrasonic cleaning instrument. By providing the collection basket in the liquid storage tank and using the power of the first motor and the screw to drive the collection basket, the collection basket is raised to pick up the pole piece, thereby replacing manual automatic material collection, improving the material collection efficiency, and effectively preventing the pole piece from being contaminated.

Description

Technical Field

[0001] The utility model relates to the technical field of battery pole piece cleaning, in particular to a battery pole piece ultrasonic cleaning device. Background Art

[0002] During the production and manufacturing process of carbon batteries, the pole pieces will be repeatedly contaminated by various pollutants. As the matrix that carries the positive and negative active materials in the battery, the cleanliness of the pole pieces has a crucial impact on indicators such as the battery's cycle life, safety performance and energy density. Therefore, the pole pieces are generally cleaned before battery assembly.

[0003] At present, battery poles are cleaned using ultrasonic cleaning machines using ultrasonic cleaning technology. The microjets and shock waves generated by high-frequency vibrations quickly and comprehensively reach the surface of the poles, thereby removing particles, oil stains and other pollutants. However, after the existing ultrasonic cleaning machines have finished cleaning the poles, they need to be manually removed, which is inconvenient. In addition, the poles are easily contaminated with pollutants from human hands, reducing their cleanliness.

[0004] Therefore, there is an urgent need to provide a battery pole piece ultrasonic cleaning device that can automatically take out materials. Utility Model Content

[0005] In order to overcome the shortcomings of existing ultrasonic cleaning machines that require manual removal of the pole pieces after cleaning, which is inconvenient and the pole pieces are easily contaminated with pollutants from human hands, reducing the cleanliness, the utility model provides a battery pole piece ultrasonic cleaning device that can automatically remove materials.

[0006] To solve the above-mentioned problem, the utility model adopts the following technical scheme: a battery pole piece ultrasonic cleaning device, comprising an ultrasonic cleaning instrument, the ultrasonic cleaning instrument is provided with a liquid storage tank for storing cleaning liquid for cleaning the pole pieces, the ultrasonic cleaning instrument is provided with an operation screen, an ultrasonic generator is installed in the liquid storage tank of the ultrasonic cleaning instrument, a rubber plug is provided under the liquid storage tank of the ultrasonic cleaning instrument, a collection basket for centrally placing the pole pieces is provided in the liquid storage tank of the ultrasonic cleaning instrument, a first motor is provided on the ultrasonic cleaning instrument through a first fixed frame, a protective shell is provided on the outside of the first motor, a screw is connected to the output shaft of the first motor, the screw is threadedly connected to the collection basket, a guide rod is provided on the inner wall of the liquid storage tank of the ultrasonic cleaning instrument, and the collection basket can slide on the guide rod.

[0007] Further explanation: the ultrasonic cleaner is provided with a second motor through a mounting frame, the output shaft of the second motor penetrates into the ultrasonic cleaner and is located in the liquid storage tank, a stirring blade is provided on the output shaft of the second motor, and the operation of the second motor can drive the stirring blade to rotate for continuous stirring.

[0008] Further explanation: the ultrasonic cleaner is provided with a drying chamber, and a plurality of mounting frames are arranged on the side of the drying chamber of the ultrasonic cleaner. The plurality of mounting frames are interconnected by a connecting frame, and a fan is arranged in the mounting frame, and the operation of the fan can dry the electrode.

[0009] Further description, a frame is slidably provided in the drying chamber, a plurality of groups of pressure blocks are slidably provided on the frame, a first elastic member is connected between each of the pressure blocks and the frame, a card block for fixing the frame is slidably provided on the inner wall of the drying chamber, and a second elastic member is connected between the card block and the drying chamber.

[0010] It is further explained that a measuring ruler is installed on the inner wall of the liquid storage tank of the ultrasonic cleaning instrument.

[0011] Further description: a filter screen is installed in the installation frame.

[0012] Compared with the prior art, the utility model has the following technical effects: 1. By setting a collection basket in the liquid storage tank and using the first motor and the screw power to drive the collection basket, the collection basket rises to pick up the electrode, thereby replacing manual automatic material retrieval, improving the material retrieval efficiency, and effectively preventing the electrode from being contaminated.

[0013] 2. The stirring blade is driven to rotate by the second motor so that the stirring blade can continuously stir the cleaning liquid, thereby enhancing the reaction between the cleaning liquid and the electrode.

[0014] 3. Through the setting of the drying room and the fan, the fan can generate a dry hot air flow to dry the electrode, eliminating the need for subsequent drying and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 The utility model is a three-dimensional cross-sectional structural schematic diagram of an ultrasonic cleaning instrument, an operating screen and an ultrasonic generator.

[0017] Figure 3 The utility model is a three-dimensional cross-sectional structural schematic diagram of an ultrasonic cleaning instrument, a rubber plug and an aggregate basket.

[0018] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the aggregate basket, the first motor and the first fixing frame of the utility model.

[0019] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the ultrasonic cleaning instrument, the second motor and the measuring ruler of the utility model.

[0020] Figure 6It is a three-dimensional cross-sectional structural schematic diagram of the second motor, the mounting frame and the stirring blade of the utility model.

[0021] Figure 7 The utility model is a three-dimensional cross-sectional structural schematic diagram of the ultrasonic cleaning instrument, the fan and the installation frame.

[0022] Figure 8 It is a three-dimensional structural schematic diagram of the installation frame and the connecting frame of the utility model.

[0023] Fig. 9 The utility model is a three-dimensional cross-sectional structural schematic diagram of the ultrasonic cleaning instrument, frame and clamping block.

[0024] Fig.10 It is a three-dimensional cross-sectional structural schematic diagram of the frame, the pressing block and the clamping block of the utility model.

[0025] The meanings of the reference numerals in the figure are: 1-ultrasonic cleaning device, 2-operating screen, 3-ultrasonic generator, 4-rubber plug, 5-aggregate basket, 501-protective shell, 6-first motor, 7-first fixed frame, 8-screw, 9-guide rod, 10-second motor, 11-mounting frame, 12-stirring blade, 13-fan, 14-mounting frame, 15-connecting frame, 16-frame, 17-pressing block, 18-first elastic member, 19-block, 20-second elastic member, 21-measuring ruler, 22-filter. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] Example 1

[0028] See also Figure 1-Figure 4A battery pole piece ultrasonic cleaning device includes an ultrasonic cleaning instrument 1, a liquid storage tank is provided on the left side of the ultrasonic cleaning instrument 1, and a cleaning liquid for cleaning the pole piece can be stored. A measuring ruler 21 is installed on the inner wall of the liquid storage tank of the ultrasonic cleaning instrument 1. The setting of the measuring ruler 21 allows the staff to directly observe the amount of cleaning liquid used in the liquid storage tank. An operation screen 2 is provided on the front of the ultrasonic cleaning instrument 1, an ultrasonic generator 3 is installed at the bottom of the liquid storage tank of the ultrasonic cleaning instrument 1, a rubber plug 4 is provided under the liquid storage tank of the ultrasonic cleaning instrument 1, and the storage tank of the ultrasonic cleaning instrument 1 A collection basket 5 for placing the electrode pieces is provided in the liquid tank. A first motor 6 is provided in the middle position of the top of the ultrasonic cleaning instrument 1 through a first fixed frame 7. A protective shell 501 is provided on the outside of the first motor 6. The output shaft of the first motor 6 is connected to a screw 8 through a key. The screw 8 is threadedly connected to the collection basket 5. The screw 8 can be driven to rotate by the operation of the first motor 6, so that the collection basket 5 can be raised and lowered to carry out the electrode piece scooping operation. A guide rod 9 is provided on the left wall of the liquid storage tank of the ultrasonic cleaning instrument 1, and the collection basket 5 can slide longitudinally on the guide rod 9.

[0029] When in use, the staff first pours the cleaning liquid into the liquid storage tank, then puts the electrode into the collection basket 5, then turns on the ultrasonic generator 3 for cleaning and sets the cleaning parameters, time and temperature through the operation screen 2. After the electrode is cleaned, the first motor 6 is started, and the first motor 6 drives the screw 8, which drives the collection basket 5 to rise and pick up the electrode, thereby realizing automatic material retrieval.

[0030] Example 2

[0031] Based on Example 1, please refer to Figure 5 and Figure 6 A second motor 10 is provided at the bottom of the ultrasonic cleaning instrument 1 through a mounting frame 11. The output shaft of the second motor 10 penetrates into the ultrasonic cleaning instrument 1 and is located in the liquid storage tank. A stirring blade 12 is provided on the output shaft of the second motor 10. The operation of the second motor 10 can drive the stirring blade 12 to rotate for continuous stirring, thereby enhancing the reaction between the cleaning liquid and the electrode.

[0032] See also Figure 7 and Figure 8 A drying chamber is provided on the right side of the ultrasonic cleaner 1. Three installation frames 14 are arranged evenly and horizontally on the right side of the drying chamber of the ultrasonic cleaner 1. The three installation frames 14 are connected to each other through a connecting frame 15. A fan 13 is provided in the installation frame 14. The operation of the fan 13 can dry the electrode. A filter 22 is installed in the installation frame 14. When the fan 13 is operating, the filter 22 is used to intercept foreign matter in the air to prevent the foreign matter from being sucked into the fan 13.

[0033] See also Fig. 9 and Fig.10 A frame 16 is slidably provided in the drying chamber, and eight groups of pressing blocks 17 arranged equidistantly in the horizontal direction are slidably provided on the top of the frame 16. A first elastic member 18 is connected between each pressing block 17 and the frame 16. A block 19 for fixing the frame 16 is slidably provided on the inner wall of the drying chamber, and a second elastic member 20 is connected between the block 19 and the drying chamber.

[0034] After the pole piece is cleaned, the frame 16 is pulled out and the pole piece is fixed to the frame 16 by using the pressing block 17 for subsequent drying operation. Then the fan 13 is started, and the fan 13 generates a dry hot air flow to dry the pole piece, thereby eliminating the need for subsequent drying and improving work efficiency.

[0035] Although the utility model is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications can be made to the utility model without departing from the principle and spirit of the utility model defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the utility model, but the scope of protection is limited by the content of the claims.

Claims

1. A battery pole piece ultrasonic cleaning device, comprising an ultrasonic cleaning instrument (1), wherein the ultrasonic cleaning instrument (1) is provided with a liquid storage tank for storing a cleaning liquid for cleaning the pole piece, the ultrasonic cleaning instrument (1) is provided with an operation screen (2), an ultrasonic generator (3) is installed in the liquid storage tank of the ultrasonic cleaning instrument (1), and a rubber plug (4) is provided below the liquid storage tank of the ultrasonic cleaning instrument (1), characterized in that: A collection basket (5) for placing electrodes in a centralized manner is arranged in the liquid storage tank of the ultrasonic cleaning device (1); a first motor (6) is arranged on the ultrasonic cleaning device (1) via a first fixing frame (7); a protective shell (501) is arranged outside the first motor (6); a screw (8) is connected to the output shaft of the first motor (6); the screw (8) is threadedly connected to the collection basket (5); a guide rod (9) is arranged on the inner wall of the liquid storage tank of the ultrasonic cleaning device (1); and the collection basket (5) can slide on the guide rod (9).

2. A battery pole piece ultrasonic cleaning device according to claim 1, characterized in that: The ultrasonic cleaning device (1) is provided with a second motor (10) via a mounting frame (11); an output shaft of the second motor (10) penetrates into the ultrasonic cleaning device (1) and is located in a liquid storage tank; a stirring blade (12) is provided on the output shaft of the second motor (10); the operation of the second motor (10) can drive the stirring blade (12) to rotate and perform a continuous stirring operation.

3. A battery pole piece ultrasonic cleaning device according to claim 1, characterized in that: The ultrasonic cleaning device (1) is provided with a drying chamber, and a plurality of mounting frames (14) are arranged on the side of the drying chamber of the ultrasonic cleaning device (1). The plurality of mounting frames (14) are connected to each other via a connecting frame (15). A fan (13) is arranged in the mounting frame (14), and the operation of the fan (13) can dry the electrode.

4. A battery pole piece ultrasonic cleaning device according to claim 3, characterized in that: A frame (16) is slidably provided in the drying chamber, a plurality of groups of pressing blocks (17) are slidably provided on the frame (16), a first elastic member (18) is connected between each pressing block (17) and the frame (16), a clamping block (19) for fixing the frame (16) is slidably provided on the inner wall of the drying chamber, and a second elastic member (20) is connected between the clamping block (19) and the drying chamber.

5. A battery pole piece ultrasonic cleaning device according to claim 1, characterized in that: A measuring ruler (21) is installed on the inner wall of the liquid storage tank of the ultrasonic cleaning device (1).

6. A battery pole piece ultrasonic cleaning device according to claim 3, characterized in that: A filter screen (22) is installed in the installation frame (14).

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