CN212216461U

CN212216461U - Battery cell cleaning device

Info

Publication number: CN212216461U
Application number: CN202020652424.7U
Authority: CN
Inventors: 曾伟明; 李鹏; 余凤; 孟昌
Original assignee: Jiangsu Yifei Laser Equipment Co ltd
Current assignee: Jiangsu Yifei Laser Equipment Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-25
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to the technical field of automatic production of batteries, and discloses an electric core cleaning device, which comprises a first pressing unit and a second pressing unit, wherein the first pressing unit comprises a first push plate and a first telescopic component, the second pressing unit comprises a second push plate, the first push plate and the second push plate are arranged oppositely, the first push plate is connected with the telescopic end of the first telescopic component, and an electric core to be cleaned is clamped between the first push plate and the second push plate; the clamping face of the first push plate facing the second push plate is provided with a first air blowing opening, and the clamping face of the second push plate facing the first push plate is provided with a first air suction opening. The utility model provides an electric core cleaning device, electric core sandwich with between first push pedal and the second push pedal, blow out gas from the first blow-off mouth, blow off the dust on the electric core, absorb by the first suction opening again to the dust on electric core surface has been reduced; compared with single blowing or sucking, the cleaning degree is greatly improved; not only ensures the cleanliness, but also improves the production efficiency and the automatic production level.

Description

Battery cell cleaning device

Technical Field

The utility model relates to a battery automated production technical field especially relates to an electricity core cleaning device.

Background

The cell is an important component of the battery, and the performance of the cell has a direct influence on the performance of the battery. After the production of the electric core is finished, the surface of the electric core needs to be cleaned and dedusted, so that the problems of poor insulation, leakage and the like caused by particle foreign matters existing on the surface of the electric core after subsequent assembly are avoided. At present, the cleaning of the surface of the battery core is mainly carried out by manual treatment through tools such as a spray gun used by workers, the cleaning effect is not ideal, the speed is low, the efficiency is low, and the automatic production is not facilitated.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides an electricity core cleaning device for solve among the prior art electric core surface's cleanness mainly through the workman use instruments such as spray gun to carry out manual processing, clean effect is unsatisfactory and speed is slow, inefficiency, is unfavorable for automated production's problem.

The embodiment of the utility model provides an electric core cleaning device, including first compressing unit and second compressing unit, first compressing unit includes first push pedal and first flexible subassembly, the second compressing unit includes the second push pedal, first push pedal and the second push pedal sets up relatively, first push pedal with the flexible end of first flexible subassembly is connected, wait to clean electric core sandwich with between first push pedal and the second push pedal; the first push plate faces towards the clamping face of the second push plate and is provided with a first air blowing opening, and the second push plate faces towards the clamping face of the first push plate and is provided with a first air suction opening.

The second pressing unit further comprises a second telescopic assembly, and the telescopic end of the second telescopic assembly is connected with the second push plate.

The clamping face of the first push plate is provided with a groove for containing the end part of the battery cell, the first air blowing openings are multiple, and the first air blowing openings are arranged around the groove.

And a second air blowing port is formed in the wall of the groove.

Wherein, the device still includes first mounting panel, first flexible subassembly is telescopic cylinder, telescopic cylinder's cylinder body fixed mounting in first mounting panel, telescopic cylinder's piston with first push pedal deviates from the backplate face of second push pedal is connected.

The first pressing units are arranged in parallel on the first mounting plate.

The clamping surface of the first push plate is further provided with a second air suction opening, and the clamping surface of the second push plate is further provided with a third air blowing opening.

The device further comprises a first support and a first bottom plate, wherein the first mounting plate is fixedly mounted on the first support, and the first support is slidably mounted on the first bottom plate.

The embodiment of the utility model provides a battery core cleaning device, first flexible subassembly can make first push pedal be close to or keep away from the second push pedal through flexible. When treating that abluent electric core carries to between first push pedal and the second push pedal, first flexible subassembly promotes first push pedal and is close to the second push pedal to with electric core clamp between press from both sides and put and first push pedal and the second push pedal. Blowing gas from the first blowing port to blow away dust on the battery cell, and absorbing the dust by the first air absorbing port, thereby greatly reducing the dust on the surface of the battery cell; compared with single blowing or sucking, the cleaning degree is greatly improved; not only ensures the cleanliness, but also improves the production efficiency and the automatic production level of the product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a battery cell cleaning device provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a battery cell cleaning device according to another embodiment of the present invention;

in the figure: 1. a first push plate; 2. a second push plate; 3. a first air blowing opening; 4. a groove; 5. a first mounting plate; 6. a telescopic cylinder; 7. a second air inlet; 8. a first bracket; 9. a first base plate; 10. a second bracket; 11. a second base plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

In the description of the present invention, the terms "plurality", and "plural" mean two or more unless otherwise specified.

As shown in fig. 1 and fig. 2, an embodiment of the present invention provides an electrical core cleaning device, which includes a first compressing unit and a second compressing unit, wherein the first compressing unit includes a first push plate 1 and a first telescopic assembly, the second compressing unit includes a second push plate 2, the first push plate 1 and the second push plate 2 are arranged oppositely, the first push plate 1 is connected to a telescopic end of the first telescopic assembly, and an electrical core to be cleaned is sandwiched between the first push plate 1 and the second push plate 2; the clamping face of the first push plate 1 facing the second push plate 2 is provided with a first air blowing opening 3, and the clamping face of the second push plate 2 facing the first push plate 1 is provided with a first air suction opening.

The embodiment of the utility model provides a battery core cleaning device, first flexible subassembly can make first push pedal 1 be close to or keep away from second push pedal 2 through flexible. When treating that clear electric core carries to between first push pedal 1 and the second push pedal 2, first flexible subassembly promotes first push pedal 1 and is close to second push pedal 2 to with electric core clamp between put with first push pedal 1 and second push pedal 2. Blowing air from the first air blowing opening 3, blowing off dust on the battery cell, and absorbing the dust by the first air absorbing opening, thereby greatly reducing the dust on the surface of the battery cell; compared with single blowing or sucking, the cleaning degree is greatly improved; not only ensures the cleanliness, but also improves the production efficiency and the automatic production level of the product.

In a specific embodiment, the second pressing unit further comprises a second telescopic assembly, and the telescopic end of the second telescopic assembly is connected with the second push plate 2. The second compresses tightly the mode that the unit also adopted scalable regulation, makes the flexible subassembly of second drive second push pedal 2 through flexible and be close to or keep away from first push pedal 1 to accomplish the clamp of electric core more fast and press from both sides tightly, make the device can satisfy the clean of the electric core of different length and put the requirement between the clamp, improve the commonality.

In a specific embodiment, the clamping surface of the first pushing plate 1 is provided with a groove 4 for accommodating the end of the battery cell, the first air blowing openings 3 are multiple, and the multiple first air blowing openings 3 are arranged around the groove 4. The battery cell can be clamped better by arranging the groove 4; encircle recess 4 and set up a plurality of first wind gaps 3 that blow, make electric core surface have more even air current, do benefit to the dust cleanness on electric core surface.

Further, the groove wall of the groove 4 can also be provided with a second air blowing port; after the airflow flows out from the gap between the groove wall of the groove 4 and the surface of the battery core, the airflow tightly attached to the surface of the battery core is formed, and dust on the surface of the battery core is cleaned.

In a specific embodiment, the device further comprises a first mounting plate 5, the first telescopic assembly is a telescopic cylinder 6, a cylinder body of the telescopic cylinder 6 is fixedly mounted on the first mounting plate 5, and a piston of the telescopic cylinder 6 is connected with a back plate surface of the first push plate 1 deviating from the second push plate 2. The telescopic cylinder 6 can control the reciprocating motion of the piston in the cylinder body through an external hydraulic or high-pressure gas device. Further, there may be a plurality of the first pressing units, and a plurality of the first pressing units are mounted in parallel to the first mounting plate 5. The number of the second pressing units can be multiple, so that the second pressing units and the first pressing units are arranged in a one-to-one correspondence manner; the second compresses tightly the unit and also can only set up one, comes to realize setting up correspondingly with a plurality of first push pedal 1 through setting up longer second push pedal 2 to carry out the centre gripping of a plurality of electricity cores simultaneously. Through setting up a plurality of first units that compress tightly, can realize that unified batch has the centre gripping when the electric core of certain length deviation to can clean simultaneously, further improve clean efficiency.

In a specific embodiment, the clamping surface of the first push plate 1 is further provided with a second air suction opening 7, and the clamping surface of the second push plate 2 is further provided with a third air blowing opening. Set up mouth and the inlet scoop of blowing simultaneously on first push pedal 1 and second push pedal 2 to through suction switch control, can form different air currents on electric core surface, be favorable to carrying out more comprehensive cleanness to electric core, prevent the clean dead angle from appearing.

In one embodiment, the device further comprises a first bracket 8 and a first base plate 9, the first mounting plate 5 is fixedly mounted on the first bracket 8, and the first bracket 8 is slidably mounted on the first base plate 9. The sliding direction of the first support 8 relative to the first bottom plate 9 is consistent with the telescopic direction of the telescopic cylinder 6, and the purpose is to enable the device to meet the requirement of cleaning and clamping of the battery cell with a larger length range, so that the universality is further improved. The second clamping unit can also be slidably mounted on the second base plate 11 through the second bracket 10, as shown in fig. 2, which is not described herein again.

Can see by above embodiment, the utility model provides an electricity core cleaning device, first flexible subassembly can make first push pedal 1 be close to or keep away from second push pedal 2 through flexible. When treating that clear electric core carries to between first push pedal 1 and the second push pedal 2, first flexible subassembly promotes first push pedal 1 and is close to second push pedal 2 to with electric core clamp between put with first push pedal 1 and second push pedal 2. Blowing air from the first air blowing opening 3, blowing off dust on the battery cell, and absorbing the dust by the first air absorbing opening, thereby greatly reducing the dust on the surface of the battery cell; compared with single blowing or sucking, the cleaning degree is greatly improved; not only ensures the cleanliness, but also improves the production efficiency and the automatic production level of the product.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The battery cell cleaning device is characterized by comprising a first pressing unit and a second pressing unit, wherein the first pressing unit comprises a first push plate and a first telescopic assembly, the second pressing unit comprises a second push plate, the first push plate and the second push plate are oppositely arranged, the first push plate is connected with the telescopic end of the first telescopic assembly, and a battery cell to be cleaned is clamped between the first push plate and the second push plate; the first push plate faces towards the clamping face of the second push plate and is provided with a first air blowing opening, and the second push plate faces towards the clamping face of the first push plate and is provided with a first air suction opening.

2. The cell cleaning device according to claim 1, wherein the second compressing unit further comprises a second telescopic assembly, and a telescopic end of the second telescopic assembly is connected with the second push plate.

3. The battery cell cleaning device according to claim 1, wherein a plurality of first air blowing openings are formed in the clamping surface of the first pushing plate, and the first air blowing openings are arranged around the groove.

4. The battery cell cleaning device according to claim 3, wherein a groove wall of the groove is provided with a second air blowing port.

5. The battery cell cleaning device of claim 1, further comprising a first mounting plate, wherein the first telescopic assembly is a telescopic cylinder, a cylinder body of the telescopic cylinder is fixedly mounted on the first mounting plate, and a piston of the telescopic cylinder is connected with a back plate surface of the first push plate, which deviates from the second push plate.

6. The cell cleaning device according to claim 5, wherein the first pressing unit is provided in plurality, and a plurality of first pressing units are mounted on the first mounting plate in parallel.

7. The battery cell cleaning device according to claim 1, wherein a second air suction opening is further formed in the clamping surface of the first pushing plate, and a third air blowing opening is further formed in the clamping surface of the second pushing plate.

8. The cell cleaning device of claim 5, further comprising a first bracket and a first base plate, wherein the first mounting plate is fixedly mounted to the first bracket, and the first bracket is slidably mounted to the first base plate.