CN218251681U - A dust removal device for lithium battery production - Google Patents

Abstract

The utility model relates to a dust collector is used in lithium cell production, comprising a base plate, bottom plate top fixedly connected with dust removal case, dust removal roof portion one end fixedly connected with air exhauster, air exhauster one side fixedly connected with and dust removal case fixed connection's adsorption tank, adsorption tank one side fixedly connected with connecting pipe, connecting pipe bottom fixedly connected with and dust removal case fixed connection's funnel, adsorb the inside fixedly connected with mounting panel of incasement, mounting panel one side is through screw fixedly connected with dust absorption net, a plurality of fans of fixedly connected with of dust removal incasement one side, the inside opposite side fixedly connected with telescopic cylinder of dust removal incasement, telescopic cylinder output fixedly connected with fixed plate, fixed plate one side fixedly connected with brush, the central authorities ' position fixedly connected with of bottom plate rotates the motor, rotates motor top fixedly connected with pivot, and pivot top fixedly connected with rotates the seat. The utility model discloses, simple structure, dust removal effect is good, is worth promoting and using.

Description

A dust removal device for lithium battery production

technical field

The utility model relates to the technical field of lithium battery production, in particular to a dust removal device for lithium battery production.

Background technique

Lithium batteries are a type of batteries that use lithium metal or lithium alloys as positive/negative electrode materials and use non-aqueous electrolyte solutions. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. With the development of science and technology, lithium batteries have become the mainstream.

Lithium batteries have the advantages of low self-discharge rate and flat discharge voltage. The surface of existing lithium batteries will be contaminated with a lot of dust during the production process, which is very troublesome to clean. Therefore, the utility model proposes a dust removal device for lithium battery production.

Utility model content

The utility model provides a dust removal device for lithium battery production, which solves the technical problems in the prior art.

The solution of the utility model to solve the above-mentioned technical problems is as follows: a dust removal device for lithium battery production, including a base plate, a dust removal box is fixedly connected to the top of the bottom plate, an exhaust fan is fixedly connected to one end of the top of the dust removal box, and a suction fan is fixedly connected to one side of the exhaust fan. The adsorption box is fixedly connected with the dust removal box. One side of the adsorption box is fixedly connected with a connecting pipe. A dust suction net is fixedly connected, one side of the dust removal box is fixedly connected with several fans, the other side of the dust removal box is fixedly connected with a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected with a fixed plate, and one side of the fixed plate is fixedly connected There is a brush, a rotating motor is fixedly connected to the central position of the bottom of the bottom plate, a rotating shaft is fixedly connected to the top of the rotating motor, a rotating seat is fixedly connected to the top of the rotating shaft, locking screws are connected with symmetrical threads on both sides of the rotating seat, and the inner side of the locking screw rotates A clamping plate that is slidably connected with the swivel seat is connected.

On the basis of the above technical solutions, the utility model can also be improved as follows.

Further, support rods are fixedly connected to both sides of the bottom of the bottom plate.

Further, a box door is installed on the side of the adsorption box away from the exhaust fan, and a dust suction hole is opened inside the box door, and a connecting pipe is installed in the dust suction hole.

Further, the shape of the mounting plate is L-shaped.

Further, the other side of the fixed plate is symmetrically fixedly connected with a fixed rod, one side of the fixed rod is fixedly connected with a movable plate, the movable plate is slidingly connected with the cavity inside the fixed sleeve, and the fixed sleeve is fixedly connected with the inner wall of the dust removal box.

Further, the rotating motor is a geared motor.

Further, a protective cover fixedly connected to the bottom plate is installed on the outside of the rotating motor.

Further, a bearing seat fixedly connected to the dust removal box is connected to the outside of the rotating shaft for rotation.

Further, an anti-skid pad is fixedly connected to the inner side of the clamping plate.

The beneficial effects of the utility model are: the utility model provides a dust removal device for lithium battery production, which has the following advantages:

1. By starting the telescopic cylinder to drive the fixed plate to move, the brush is close to the surface of the lithium battery, and the rotating motor drives the rotating seat to rotate, so that the brush can wipe off the dust on the surface of the lithium battery, with high dust removal efficiency and good dust removal effect;

2. By starting the fan, it is conducive to the flow of dust in the dust removal box, and starting the exhaust fan can extract the dust in the dust removal box, so that the dust is adsorbed on the surface of the dust suction net in the adsorption box, which is convenient for cleaning;

3. By setting the installation plate, it is convenient to fix the dust-absorbing net in the adsorption box, save installation time, and is easy to disassemble.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with accompanying drawings. rear. The specific embodiment of the utility model is given in detail by the following examples and accompanying drawings.

Description of drawings

The drawings described here are used to provide a further understanding of the utility model and constitute a part of the application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is a schematic structural diagram of a dust removal device for lithium battery production provided by an embodiment of the present invention;

Fig. 2 is a partial enlarged structural schematic diagram of a dust removal device for lithium battery production provided in Fig. 1;

Fig. 3 is a schematic diagram of the enlarged structure at A of a dust removal device for lithium battery production provided in Fig. 1;

FIG. 4 is a schematic diagram of the three-dimensional structure of the adsorption box in the dust removal device for lithium battery production provided in FIG. 1 .

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Support rod; 2. Bottom plate; 3. Rotating seat; 4. Locking screw; 5. Clamping plate; 6. Fan; 7. Dust removal box; 8. Adsorption box; 9. Connecting pipe; 10. Exhaust fan; 11. Brush; 12. Telescopic cylinder; 13. Fixed plate; 14. Rotating shaft; 15. Bearing seat; 16. Protective cover; 17. Rotating motor; 18. Funnel; 19. Dust suction hole; 20. Dust suction net; 21. Mounting plate; 22. Fixed rod; 23. Movable plate; 24. Fixed sleeve; 25. Box door.

detailed description

The principles and features of the present utility model are described below in conjunction with accompanying drawings 1-4, and the examples given are only used to explain the present utility model, and are not intended to limit the scope of the present utility model. In the following paragraphs, the present utility model is described more specifically by way of example with reference to the accompanying drawings. According to the following description and claims, the advantages and features of the utility model will be more clear. It should be noted that all the drawings are in very simplified form and use inaccurate scales, which are only used to facilitate and clearly illustrate the purpose of the embodiment of the present utility model.

It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terms used herein in the description of the utility model are only for the purpose of describing specific embodiments, and are not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in Figures 1-4, the utility model provides a dust removal device for lithium battery production, including a bottom plate 2, a dust removal box 7 is fixedly connected to the top of the bottom plate 2, and an exhaust fan 10 is fixedly connected to one end of the top of the dust removal box 7. One side of the suction fan 10 is fixedly connected with an adsorption box 8 fixedly connected with the dust removal box 7, one side of the adsorption box 8 is fixedly connected with a connecting pipe 9, and the bottom of the connecting pipe 9 is fixedly connected with a funnel 18 fixedly connected with the dust removal box 7. The interior of the suction box 8 is fixedly connected with a mounting plate 21, and one side of the mounting plate 21 is fixedly connected with a dust suction net 20 by screws. By setting the mounting plate 21, it is convenient to fix the dust suction net 20 in the suction box 8 and save installation time. One side inside the dust removal box 7 is fixedly connected with several fans 6, and starting the fans 6 can accelerate the air circulation in the dust removal box 7, which is beneficial to the extraction of dust by the exhaust fan 10, and the other side of the dust removal box 7 is fixedly connected with a telescopic cylinder. 12. The output end of the telescopic cylinder 12 is fixedly connected with a fixed plate 13, and one side of the fixed plate 13 is fixedly connected with a brush 11. When the telescopic cylinder 12 is started to drive the fixed plate 13 to move, the brush 11 can be closely attached to the surface of the lithium battery. The bottom plate 2 The central position of the bottom is fixedly connected with a rotating motor 17, the top of the rotating motor 17 is fixedly connected with the rotating shaft 14, and the top of the rotating shaft 14 is fixedly connected with the rotating seat 3, and the rotating motor 17 is started to drive the rotating shaft 14 to rotate, thereby driving the rotating seat 3 and the lithium battery to rotate The brush 11 can be used to wipe the dust on the surface of the lithium battery. The two sides of the rotating base 3 are symmetrically threaded with locking screws 4 .

Preferably, both sides of the bottom of the bottom plate 2 are fixedly connected with support rods 1, and the support rods 1 can support the entire lithium battery production dust removal device.

Preferably, a box door 25 is installed on the side of the suction box 8 away from the exhaust fan 10 , and a dust suction hole 19 is opened inside the box door 25 , and a connecting pipe 9 is installed in the dust suction hole 19 .

Preferably, the shape of the mounting plate 21 is L-shaped, the mounting plate 21 is convenient for installing and fixing the dust suction net 20 , and it is easy to disassemble and clean the dust suction net 20 .

Preferably, the other side of the fixed plate 13 is symmetrically fixedly connected with a fixed rod 22, and one side of the fixed rod 22 is fixedly connected with a movable plate 23, and the movable plate 23 is slidably connected with the cavity inside the fixed sleeve 24, and the fixed sleeve 24 It is fixedly connected with the inner wall of the dust removal box 7, and the brush 11 is close to the surface of the lithium battery by adjusting the telescopic cylinder 12, and the fixed rod 22 drives the movable plate 23 to slide in the fixed sleeve 24 to play a guiding role.

Preferably, the rotating motor 17 is a geared motor, and the geared motor is generally used in low-speed and high-torque transmission equipment, and the power of the electric motor, internal combustion engine or other high-speed operation is meshed with the output shaft by the gear with a small number of teeth on the input shaft of the reducer. The large gear on the top is used to achieve the purpose of deceleration. The deceleration motor has small vibration, low noise and high energy saving.

Preferably, the rotating motor 17 is equipped with a protective cover 16 fixedly connected with the bottom plate 2 , the protective cover 16 can prevent dust in the air from entering the rotating motor 17 .

Preferably, the shaft 14 is externally rotatably connected with a bearing seat 15 fixedly connected with the dust removal box 7 .

Preferably, the inner side of the clamping plate 5 is fixedly connected with an anti-slip mat, which is beneficial to increase friction, so that the clamping plate 5 can better clamp the lithium battery.

The specific working principle and usage method of the utility model are as follows: place the lithium battery on the top of the rotating seat 3 in the dust removal box 7, turn the locking screw 4 to drive the clamping plate 5 to fix the lithium battery, and adjust the telescopic cylinder 12 to make the brush 11 Close to the surface of the lithium battery, the fixed rod 22 drives the movable plate 23 to slide in the fixed sleeve 24 to play a guiding role, and the rotating motor 17 is started to drive the rotating shaft 14 to rotate, thereby driving the rotating seat 3 and the lithium battery to rotate, so that the brush 11 can erase For the dust on the surface of the lithium battery, start the exhaust fan 10 to extract the dust wiped off by the brush 11. The dust will enter the adsorption box 8 through the dust suction hole 19 and be adsorbed on the dust suction net 20. Start the fan 6 to speed up the dust removal box. 7 Air circulation inside.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in any way; any ordinary skilled person in the industry can smoothly implement it as shown in the accompanying drawings and the above description This utility model; however, all those who are familiar with the profession without departing from the scope of the technical solution of the utility model, and make use of the technical content disclosed above to make some changes, modifications and equivalent changes of evolution are all equivalent changes of the utility model. New equivalent embodiments; at the same time, all changes, modifications and evolutions of any equivalent changes made to the above embodiments according to the essential technology of the utility model still belong to the protection scope of the technical solution of the utility model.

Claims (9)

1. A dust removal device for lithium battery production, comprising a base plate (2), characterized in that the top of the base plate (2) is fixedly connected with a dust removal box (7), and one end of the top of the dust removal box (7) is fixedly connected with an exhaust fan ( 10), one side of the exhaust fan (10) is fixedly connected with an adsorption box (8) fixedly connected with the dust removal box (7), one side of the adsorption box (8) is fixedly connected with a connecting pipe (9), and the bottom of the connecting pipe (9) A funnel (18) fixedly connected with the dust removal box (7) is fixedly connected, and a mounting plate (21) is fixedly connected inside the adsorption box (8), and one side of the mounting plate (21) is fixedly connected with a dust suction net ( 20), one side of the dust removal box (7) is fixedly connected with several fans (6), and the other side of the dust removal box (7) is fixedly connected with a telescopic cylinder (12), and the output end of the telescopic cylinder (12) is fixed A fixed plate (13) is connected, and a brush (11) is fixedly connected to one side of the fixed plate (13). A rotating shaft (14) is connected, and the top of the rotating shaft (14) is fixedly connected with a rotating seat (3), and the symmetrical thread on both sides of the rotating seat (3) is connected with a locking screw (4), and the inner side of the locking screw (4) is rotationally connected with a The clamping plate (5) to which the swivel seat (3) is slidably connected. 2 . The dust removal device for lithium battery production according to claim 1 , wherein support rods ( 1 ) are fixedly connected to both sides of the bottom of the bottom plate ( 2 ). 3. A dust removal device for lithium battery production according to claim 2, characterized in that a door (25) is installed on the side of the adsorption box (8) away from the exhaust fan (10), and the inside of the door (25) is Offer dust suction hole (19), and connecting pipe (9) is installed in the dust suction hole (19). 4. A dust removal device for lithium battery production according to claim 1, characterized in that, the shape of the mounting plate (21) is L-shaped. 5. A dust removal device for lithium battery production according to claim 4, characterized in that, the other side of the fixed plate (13) is symmetrically fixedly connected with a fixed rod (22), and one side of the fixed rod (22) is fixedly connected There is a movable plate (23), and the movable plate (23) is slidably connected with the cavity inside the fixed sleeve (24), and the fixed sleeve (24) is fixedly connected with the inner side wall of the dust removal box (7). 6. A dust removal device for lithium battery production according to claim 4, characterized in that the rotating motor (17) is a geared motor. 7. A dust removal device for lithium battery production according to claim 4, characterized in that a protective cover (16) fixedly connected to the bottom plate (2) is installed outside the rotating motor (17). 8 . The dust removal device for lithium battery production according to claim 4 , characterized in that, the shaft ( 14 ) is externally rotatably connected with a bearing seat ( 15 ) that is fixedly connected with the dust removal box ( 7 ). 9. A dust removal device for lithium battery production according to claim 4, characterized in that an anti-slip mat is fixedly connected to the inner side of the clamping plate (5).

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