CN218424379U

CN218424379U - Cleaning device for lithium battery

Info

Publication number: CN218424379U
Application number: CN202221720971.XU
Authority: CN
Inventors: 胡强
Original assignee: Hubei Eve Power Co Ltd
Current assignee: Hubei Eve Power Co Ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-02-03
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a belt cleaning device for lithium cell includes: the cleaning and loading assembly comprises a containing net and a clean water tank; the rotating assembly comprises a rotating pipe and a rotating driving piece, one end of the rotating pipe is connected with the rotating driving piece, and the other end of the rotating pipe is connected with the containing net; the lifting assembly comprises a lifting plate and a lifting driving piece, and the lifting driving piece is connected with the lifting plate; the spray assembly comprises a water supply part and a spray head, the water supply part is connected with the rotating pipe, the spray head is arranged on the outer side face of the rotating pipe, and the spray head is communicated with the rotating pipe. The utility model discloses a belt cleaning device for lithium cell washs through the setting and carries material subassembly, rotating assembly, lifting unit and spray assembly to can carry out the self-cleaning operation to the lithium cell, and can spray and spin-dry the lithium cell after wasing, avoid the washing liquid to remain on the lithium cell from this, make whole cleaning operation safer and quick.

Description

Cleaning device for lithium battery

Technical Field

The utility model relates to a lithium cell manufacturing technology field especially relates to a belt cleaning device for lithium cell.

Background

In the production process of the battery, the battery needs to be cleaned, and the electrolyte remained on the surface of the battery needs to be completely treated after the lithium ion battery with the metal shell is injected with the electrolyte, so that the influence on the aesthetic appearance of the battery or the influence on the insulating property of the battery due to the residual electrolyte on the surface of a battery shell or a pole is avoided.

The existing lithium battery is cleaned and dried before leaving the factory, but the cleaning process is mainly manual hand washing, workers can contact with cleaning liquid, hands of the workers are corroded, and the hands are damaged seriously. In the existing battery cleaning machine, although the manual cleaning process can be replaced, a small amount of cleaning liquid still remains on the surface of the battery after cleaning, and at the moment, when the cleaning liquid is transferred manually, the hand of a worker is still corroded and damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, providing one kind and can replacing the manual work to wash the operation to the lithium cell, and can will remain the washing liquid on the lithium cell and wash clean belt cleaning device for the lithium cell.

The purpose of the utility model is realized through the following technical scheme:

a cleaning device for a lithium battery includes: the cleaning and loading assembly comprises a containing net and a clean water tank; the rotating assembly comprises a rotating pipe and a rotating driving piece, one end of the rotating pipe is connected with the rotating driving piece, and the other end of the rotating pipe is connected with the containing net; the lifting assembly comprises a lifting plate and a lifting driving piece, the rotating pipe is rotatably arranged on the lifting plate, the lifting driving piece is connected with the lifting plate, and the lifting driving piece is used for driving the lifting plate to move close to or far away from the clean water tank so as to enable the containing net to be close to or far away from the clean water tank; the spray assembly comprises a water supply part and a spray head, the water supply part is connected with the rotating pipe, the spray head is arranged on the outer side face of the rotating pipe and communicated with the rotating pipe, and the water supply part is used for supplying water to the rotating pipe, so that the spray head can spray and wash the batteries in the storage net.

In one embodiment, the cleaning and loading assembly further comprises a drain pipe and a switch valve, the drain pipe is communicated with the bottom of the clean water tank, and the switch valve is arranged at one end of the drain pipe, which is far away from the clean water tank.

In one embodiment, the rotary driving member includes a motor and a speed reducer, the motor is connected to the speed reducer, the speed reducer is connected to the rotating pipe, and the motor is configured to drive the rotating pipe to rotate relative to the clean water tank.

In one embodiment, the lifting driving member includes a supporting frame, a sliding block and a lifting driving module, the supporting frame is disposed on one side of the clean water tank, the sliding block is slidably disposed on the supporting frame, the lifting driving module is connected to the sliding block, one end of the lifting plate is connected to the sliding block, and the lifting driving module is configured to drive the sliding block to perform a lifting motion in a direction toward the clean water tank.

In one embodiment, the lifting plate is vertically arranged on the sliding block.

In one embodiment, the lifting driving module comprises a lifting motor and a threaded shaft, the lifting motor is connected with the threaded shaft, the sliding block is sleeved on the threaded shaft, and a screw pair is formed between the sliding block and the threaded shaft.

In one embodiment, the lifting driving member further includes an upper limit switch and a lower limit switch, the upper limit switch and the lower limit switch are respectively disposed on the supporting frame, and the sliding block is located between the upper limit switch and the lower limit switch.

In one embodiment, the water supply member includes a water supply box and a water supply pipe, one end of the water supply pipe is communicated with the water supply box, the water supply box is provided with a water permeable hole, and the water permeable hole is communicated with the rotating pipe.

In one embodiment, the water supply pipe is arranged on the sliding block, and one end of the water supply pipe, which is far away from the water supply box, extends to the outside of the sliding block.

In one embodiment, the spray headers are provided in plurality, and the spray headers are distributed annularly around the rotating shaft of the rotating pipe.

Compared with the prior art, the utility model discloses at least, following advantage has:

the utility model discloses a belt cleaning device for lithium cell carries material subassembly, rotating assembly, lifting unit and spray assembly through the setting washing to can carry out the self-cleaning operation to the lithium cell, and can spray and spin-dry the lithium cell after wasing, avoid the washing liquid to remain on the lithium cell from this, make whole cleaning operation safer and quick.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of a cleaning device for a lithium battery according to an embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Referring to fig. 1, a cleaning apparatus 10 for a lithium battery includes: the cleaning and loading assembly 100, the rotating assembly 200, the lifting assembly 300 and the spraying assembly 400, wherein the cleaning and loading assembly 100 comprises a containing net 110 and a clean water tank 120; the rotating assembly 200 comprises a rotating pipe 210 and a rotating driving member 220, one end of the rotating pipe 210 is connected with the rotating driving member 220, and the other end of the rotating pipe 210 is connected with the containing net 110; the lifting assembly 300 includes a lifting plate 310 and a lifting driving member 320, the rotating pipe 210 is rotatably disposed on the lifting plate 310, the lifting driving member 320 is connected to the lifting plate 310, and the lifting driving member 320 is used for driving the lifting plate 310 to move close to or away from the clean water basin 120, so that the net 110 is close to or away from the clean water basin 120; the spray assembly 400 includes a water supply member 410 and a spray header 420, the water supply member 410 is connected with the rotating pipe 210, the spray header 420 is disposed on the outer side surface of the rotating pipe 210, and the spray header 420 is communicated with the rotating pipe 210, the water supply member 410 is used for supplying water to the rotating pipe 210, so that the spray header 420 sprays the batteries in the storage net 110.

It should be noted that, in the cleaning operation, the cleaning solution is added into the clean water tank 120, the lithium battery to be cleaned is loaded and placed through the containing net 110, and the lithium battery to be cleaned can be soaked in the clean water tank 120 by the containing net 110 in a manner that the lifting driving member 320 drives the lifting plate 310 to move; when the containing net 110 is located in the clean water tank 120, the rotary driving member 220 drives the rotary pipe 210 to rotate, so as to drive the containing net 110 to rotate, and therefore the lithium battery to be cleaned in the containing net 110 is stirred and cleaned in the rotating operation. After the cleaning operation is completed, the lifting driving member 320 drives the lifting plate 310 to ascend, so that the lithium battery on the containing net 110 ascends to the outside of the clean water tank 120, that is, the lithium battery on the containing net 110 is positioned above the cleaning liquid in the clean water tank 120, at the moment, the water supply member 410 is communicated with an external clean water source, so that the water supply operation can be performed on the rotating pipe 210, the clean water flows into the rotating pipe 210, and is sprayed out from the spray header 420 on the rotating pipe 210, so that the spray washing operation can be performed on the lithium battery on the containing net 110, and the cleaning liquid on the lithium battery is removed; meanwhile, the rotary driving member 220 drives the rotating pipe 210 to rotate, so as to drive the containing net 110 to rotate, and therefore the cleaning liquid on the lithium battery in the containing net 110 is thrown away under the action of centrifugal force, and therefore the cleaning liquid can be prevented from remaining on the lithium battery. And after the spraying operation is finished, the cleaned lithium battery is taken out by an operator, so that the cleaning operation of the lithium battery is finished. The utility model discloses a belt cleaning device 10 for lithium cell is through setting up the washing and carrying material subassembly 100, rotating assembly 200, lifting unit 300 and spray assembly 400 to can carry out the self-cleaning operation to the lithium cell, and can spray and spin-dry the lithium cell after wasing, avoid the washing liquid to remain on the lithium cell from this, make whole cleaning operation safer and quick.

Referring to fig. 1 again, in an embodiment, the cleaning and loading assembly 100 further includes a drain pipe 130 and a switch valve 140, the drain pipe 130 is communicated with the bottom of the clean water tank 120, and the switch valve 140 is disposed at an end of the drain pipe 130 away from the clean water tank 120, so that the cleaning liquid in the clean water tank 120 can be drained through the drain pipe 130 and the switch valve 140, and the cleaning and liquid changing operations of the clean water tank 120 are more convenient; for another example, the rotary driving unit 220 includes a motor 221 and a speed reducer 222, the motor 221 is connected to the speed reducer 222, the speed reducer 222 is connected to the rotary pipe 210, and the motor 221 is used to drive the rotary pipe 210 to rotate relative to the clean water tank 120, so that the rotary pipe 210 can be controlled to rotate by the motor 221 and the speed reducer 222, thereby realizing the rotation control operation of the net 110.

In one embodiment, referring to fig. 1 again, the lifting driving member 320 includes a supporting frame 321, a sliding block 322 and a lifting driving module 323, the supporting frame 321 is disposed at one side of the clean water basin 120, the sliding block 322 is slidably disposed on the supporting frame 321, the lifting driving module 323 is connected to the sliding block 322, one end of the lifting plate 310 is connected to the sliding block 322, and the lifting driving module 323 is configured to drive the sliding block 322 to move in a direction of the clean water basin 120. Further, the lifting driving module 323 comprises a lifting motor 323a and a threaded shaft 323b, the lifting motor 323a is connected with the threaded shaft 323b, the slider 322 is sleeved on the threaded shaft 323b, and a screw pair is formed between the slider 322 and the threaded shaft 323 b.

The lifting plate 310 is vertically provided on the slider 322, so that the stability of the entire lifting operation can be improved. Specifically, the sliding block 322 is sleeved on the threaded shaft 323b, and a screw pair is formed between the sliding block 322 and the threaded shaft 323b, so that the threaded shaft 323b can be driven by the lifting motor 323a to rotate forward or backward, and the sliding block 322 is driven to move up and down on the support frame 321, thereby realizing the lifting control of the lifting plate 310. In this embodiment, the lifting driving member 320 further includes an upper limit switch 324 and a lower limit switch 325, the upper limit switch 324 and the lower limit switch 325 are respectively disposed on the supporting frame 321, and the sliding block 322 is located between the upper limit switch 324 and the lower limit switch 325. The moving position of the slider 322 can be defined by the upper limit switch 324 and the lower limit switch 325, thereby making the elevating movement stability of the elevating plate 310 higher.

Referring to fig. 1 again, the water supply member 410 includes a water supply box 411 and a water supply pipe 412, one end of the water supply pipe 412 is connected to the water supply box 411, and the water supply box 411 is formed with a water permeable hole, which is connected to the rotating pipe 210.

It should be noted that the water supply pipe 412 is disposed on the slider 322 so as to be capable of moving up and down along with the slider 322, thereby making the overall structure more compact; one end of the water supply pipe 412 is communicated with the water supply box 411, and one end of the water supply pipe, which is far away from the water supply box, extends to the outside of the slider, so that the end, which is far away from the water supply box, of the water supply pipe can be communicated with an external water source, and a water source can be provided for the water supply box 411; after external clean water enters the water supply box 411, the clean water flows into the rotating pipe 210 through the water permeable hole and then is sprayed out through the spray head 420 on the rotating pipe 210, so that the spray washing operation of the lithium battery can be realized. In this embodiment, the shower head 420 is provided with a plurality ofly, and each shower head 420 is the annular around the axis of rotation of rotating tube 210 and distributes, so, can improve the scope of spraying the operation for the washing liquid on the lithium cell can be rinsed cleanly.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A cleaning device for a lithium battery is characterized by comprising:

the cleaning and loading assembly comprises a containing net and a clean water tank;

the rotating assembly comprises a rotating pipe and a rotating driving piece, one end of the rotating pipe is connected with the rotating driving piece, and the other end of the rotating pipe is connected with the containing net;

the lifting assembly comprises a lifting plate and a lifting driving piece, the rotating pipe is rotatably arranged on the lifting plate, the lifting driving piece is connected with the lifting plate, and the lifting driving piece is used for driving the lifting plate to move close to or far away from the clean water tank so as to enable the containing net to be close to or far away from the clean water tank; and

the spray assembly, spray assembly includes water supply spare and shower head, the water supply spare with the rotating tube is connected, the shower head set up in on the lateral surface of rotating tube, just the shower head with the rotating tube intercommunication, the water supply spare is used for right the rotating tube supplies water, so that the shower head is right the battery that holds in the net sprays and washes.

2. The cleaning device for the lithium battery as claimed in claim 1, wherein the cleaning material loading assembly further comprises a drain pipe and a switch valve, the drain pipe is communicated with the bottom of the clean water tank, and the switch valve is arranged at one end of the drain pipe, which is far away from the clean water tank.

3. The cleaning device for the lithium battery as claimed in claim 1 or 2, wherein the rotary driving member includes a motor and a speed reducer, the motor is connected to the speed reducer, the speed reducer is connected to the rotating pipe, and the motor is configured to drive the rotating pipe to rotate relative to the clean water tank.

4. The cleaning device for the lithium battery as claimed in claim 1 or 2, wherein the lifting driving member comprises a supporting frame, a sliding block and a lifting driving module, the supporting frame is disposed at one side of the clean water tank, the sliding block is slidably disposed on the supporting frame, the lifting driving module is connected to the sliding block, one end of the lifting plate is connected to the sliding block, and the lifting driving module is configured to drive the sliding block to perform a lifting motion on the supporting frame.

5. The cleaning device for a lithium battery as claimed in claim 4, wherein the lifting plate is vertically provided on the slider.

6. The cleaning device for the lithium battery as claimed in claim 4, wherein the lifting driving module comprises a lifting motor and a threaded shaft, the lifting motor is connected with the threaded shaft, the sliding block is sleeved on the threaded shaft, and a screw pair is formed between the sliding block and the threaded shaft.

7. The cleaning device for the lithium battery as claimed in claim 4, wherein the lifting driving member further comprises an upper limit switch and a lower limit switch, the upper limit switch and the lower limit switch are respectively disposed on the supporting frame, and the sliding block is disposed between the upper limit switch and the lower limit switch.

8. The cleaning apparatus for a lithium battery as claimed in claim 4, wherein the water supply member includes a water supply box and a water supply pipe, one end of the water supply pipe is communicated with the water supply box, the water supply box is formed with a water permeable hole, and the water permeable hole is communicated with the rotation pipe.

9. The cleaning device for a lithium battery as claimed in claim 8, wherein the water supply pipe is disposed on the slider, and an end of the water supply pipe remote from the water supply box extends to an outside of the slider.

10. The cleaning device for a lithium battery as claimed in claim 8, wherein the shower head is provided in plurality, and each of the shower heads is annularly distributed around a rotation axis of the rotation pipe.