CN223505726U

CN223505726U - Dust collector is used in lithium cell production

Info

Publication number: CN223505726U
Application number: CN202422941305.4U
Authority: CN
Inventors: 邵聪; 陈齐涛
Original assignee: Huizhou Chuangshen Intelligent Technology Co ltd
Current assignee: Heilongjiang Production Chain Metal Manufacturing Co ltd
Priority date: 2024-11-30
Filing date: 2024-11-30
Publication date: 2025-11-04
Anticipated expiration: 2034-11-30

Abstract

The utility model belongs to the technical field of dust removal for lithium battery production, in particular to a dust removal device for lithium battery production, which comprises a workbench, wherein a second mounting frame is arranged in the middle position above the workbench, rectangular grooves are formed in two sides of the second mounting frame, sliding grooves are formed in the inner walls of the rectangular grooves, a groove body is arranged below the second mounting frame, in order to prevent static electricity from being generated on the lithium battery and impurities such as dust, metal particles and the like from being generated during the lithium battery production, thereby lead to the whole yield of lithium cell production to reduce, set up the static subassembly that removes on the workstation, produce a large amount of anions through ion wind stick work and eliminate lithium cell surface static, set up the brush subassembly on the workstation, brush the impurity on lithium cell surface through the brush and remove, set up dust absorption filter component on the workstation, drive the blade through the motor and rotate and produce the suction, absorb lithium cell surface impurity to realize the holistic dust removal to the lithium cell, promoted work efficiency.

Description

Dust collector is used in lithium cell production

Technical Field

The utility model belongs to the technical field of dust removal for lithium battery production, and particularly relates to a dust removal device for lithium battery production.

Background

Lithium batteries have been widely used as a new energy source in the fields of automobiles, aerospace, solar energy storage and the like, and in the production process of lithium batteries, a large amount of dust is generated due to the need of using a large amount of active materials, so that serious air pollution is caused, and therefore, in order to reduce the air pollution, a proper technology must be developed to purify the dust in the production process.

In the prior art, the dust collector for lithium battery production comprises a motor, an air box and a transmission device, and works through the motor with the air box, so that the work of purging impurities on the surface of the lithium battery is realized.

In the prior art, when lithium batteries are produced, static electricity exists on the lithium batteries, dust, metal particles and other impurities exist on the lithium batteries, so that the problem of overall yield of lithium battery production is affected, and therefore, the dust removal device for lithium battery production is provided for the problem.

Disclosure of utility model

In order to make up the defects of the prior art, the utility model provides a dust removal device for lithium battery production, aiming at the problems that the overall yield of lithium battery production is affected due to the fact that static electricity exists on the lithium battery and impurities such as dust and metal particles exist during the lithium battery production.

The technical scheme adopted by the utility model for solving the technical problems is that the dust removing device for lithium battery production comprises a workbench, wherein a second mounting frame is arranged in the middle position above the workbench, rectangular grooves are formed in two sides of the second mounting frame, sliding grooves are formed in the inner walls of the rectangular grooves, a groove body is arranged below the second mounting frame, sliding blocks are connected to two sides of the groove body and are arranged in the sliding grooves in a sliding manner, a circular through hole is formed in the top surface of the second mounting frame, an air cylinder is arranged on the top surface of the second mounting frame, an output end of the air cylinder is connected with a telescopic rod, one end of the telescopic rod penetrates through the circular through hole and is connected to the top surface of the groove body, a rectangular groove is formed in the groove body, a second supporting frame is arranged on the outer side surface of the groove body, a second motor is arranged on the second supporting frame, a rotating shaft is connected to the output end of the second motor, and a brush is sleeved in the rectangular groove of the groove body.

Preferably, the rectangular groove has been seted up to the lateral surface of cell body, is provided with the suction hood outward in the rectangular groove, install the gasket between the lateral surface of suction hood and cell body, the side of suction hood is provided with circular through-hole, and circular through-hole external connection has first trachea, conveniently absorbs the dust that the brush during operation produced.

Preferably, the collecting box is installed to the top of second mounting bracket, the inside of collecting box is provided with two sets of filter, two sets of be provided with the multiunit filtration pore on the filter, the top of second mounting bracket is fixed with the mount pad, install bellows on the mount pad, the side-mounting of bellows has the third support frame, install the third motor on the third support frame, the output of third motor is connected with the axis of rotation, install the blade in the axis of rotation, the blade is located the inside of bellows, the side of bellows is provided with the air outlet, the air outlet is located the top of second mounting bracket, the collecting box passes through the second trachea with bellows and is connected, the side of collecting box passes through first air pipe connection with the dust hood, realizes the filtration to gas to promote the quality of air.

Preferably, the workbench is provided with a rectangular groove, a first supporting frame is arranged on the outer side of the workbench, a first motor is arranged on the first supporting frame, the output end of the first motor is connected with a first rotating roller, the first rotating roller is arranged in the rectangular groove, the other end of the rectangular groove is provided with a second rotating roller, and a conveying belt is arranged on the outer sides of the first rotating roller and the second rotating roller, so that automatic transmission of lithium batteries is realized.

Preferably, the workbench is provided with a first mounting frame, an ion wind rod is arranged below the first mounting frame and positioned above the conveying belt, and the surface static electricity of the lithium battery is removed.

Preferably, four groups of support columns are arranged below the workbench, bosses are respectively arranged below the four groups of support columns, and stability of the machine during operation is improved.

The utility model has the advantages that:

The utility model discloses dust collector for lithium cell production has static and has impurity such as dust and metal particle on the lithium cell in order to avoid lithium cell production, leads to the whole yield of lithium cell production to reduce, set up the static subassembly that removes on the workstation, produce a large amount of anions through the work of ion wind stick and eliminate lithium cell surface static, set up the brush subassembly on the workstation, brush the impurity on lithium cell surface through the brush, set up dust absorption filter unit on the workstation, drive the blade through the motor and rotate and produce suction, absorb lithium cell surface impurity, filter through the filter in the collecting box, thereby realize the holistic dust removal to the lithium cell, work efficiency has been promoted.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a dust removing device;

FIG. 2 is a schematic view of the overall structure angle adjustment of the dust collector;

FIG. 3 is a schematic diagram of a tank structure of the dust removing device;

FIG. 4 is a schematic diagram of a filtering mechanism of the dust removing device;

FIG. 5 is a schematic view of a static eliminating mechanism of the dust removing device;

The device comprises a workbench, a2, a support column, a 3, a boss, a 4, a first support frame, a 5, a first motor, a 6, a first rotating roller, a 7, a conveying belt, an 8, a second rotating roller, a 9, a first mounting frame, a 10, an ion wind bar, a 11, a second mounting frame, a 12, a chute, a 13, a sliding block, a 14, a groove body, a 15, a second support frame, a 16, a second motor, a 17, a telescopic rod, a 18, a gasket, a 19, a dust hood, a 20, a hairbrush, a 21, a first air pipe, a 22, a collecting box, a 23, a filter plate, a 24, a second air pipe, a 25, a mounting table, a 26, an air box, a 27, a third support frame, a 28, a third motor, a 29, a rotating shaft, a 30, a blade, a 31, an air outlet, a 32 and an air cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a dust collector for lithium battery production, comprising a workbench 1, the second mounting bracket 11 is installed to the above intermediate position of workstation 1, rectangular channel has been seted up to the both sides of second mounting bracket 11, and spout 12 has been seted up to rectangular channel inner wall, the below of second mounting bracket 11 is provided with cell body 14, the both sides of cell body 14 are connected with slider 13, slider 13 slides and sets up in spout 12, circular through-hole has been seted up to the top surface of second mounting bracket 11, cylinder 32 is installed to the top surface of second mounting bracket 11, the output of cylinder 32 is connected with telescopic link 17, circular through-hole is run through to the one end of telescopic link 17 and is connected in the top surface of cell body 14, rectangular channel has been seted up to the inside of cell body 14, install second support frame 15 on the lateral surface of cell body 14, install second motor 16 on the second support frame 15, the output of second motor 16 is connected with the pivot, brush 20 is located the suit of cell body 14 in the pivot.

During operation, when the lithium cell of production needs to carry out dust removal operation, place the lithium cell on conveyer belt 7, when the lithium cell reachd the below of cell body 14, start cylinder 32, cylinder 32 work drives telescopic link 17 and removes, telescopic link 17 removes and drives cell body 14 and move down, when cell body 14 removes to the lithium cell top, start second motor 16, second motor 16 work drives the pivot and rotates, the pivot rotates and drives brush 20 and rotate, thereby realize the dust removal to the lithium cell, can realize removing dust to the lithium cell of equidimension not through the work of cylinder 32, work efficiency has been improved.

Further, a rectangular groove is formed in the outer side surface of the groove body 14, a dust hood 19 is arranged outside the rectangular groove, a gasket 18 is installed between the dust hood 19 and the outer side surface of the groove body 14, a circular through hole is formed in the side surface of the dust hood 19, and a first air pipe 21 is connected to the outside of the circular through hole.

When the dust removal of the lithium battery is performed by the brush 20 in operation, the dust hood 19 generates negative pressure suction force, and dust on the brush 20 is sucked into the dust hood 19, so that the dust removal is completed, and the working efficiency is improved.

Further, the collecting box 22 is installed to the top of second mounting bracket 11, the inside of collecting box 22 is provided with two sets of filter 23, two sets of be provided with multiunit filtration pore on the filter 23, the top of second mounting bracket 11 is fixed with mount table 25, install bellows 26 on the mount table 25, the side-mounting of bellows 26 has third support frame 27, install third motor 28 on the third support frame 27, the output of third motor 28 is connected with axis of rotation 29, install blade 30 on the axis of rotation 29, blade 30 is located the inside of bellows 26, the side of bellows 26 is provided with air outlet 31, air outlet 31 is located the top of second mounting bracket 11, collecting box 22 is connected through second trachea 24 with bellows 26, the side of collecting box 22 is connected through first trachea 21 with dust hood 19.

When the brush 20 cleans the lithium battery, the third motor 28 is started, the third motor 28 works to drive the rotating shaft 29 to rotate, the rotating shaft 29 rotates to drive the blades 30 to rotate, suction is generated by the rotation of the blades 30 to suck dust in the dust hood 19 into the collecting box 22, two groups of filter plates 23 are arranged in the collecting box 22, a plurality of groups of circular through holes are arranged on the two groups of filter plates 23, the dust of air is reduced through the filtration of the plurality of groups of circular through holes, so that the gas exhausted from the air outlet 31 is kept clean, the clean and tidy production of the lithium battery is realized, the yield of the lithium battery is improved, and the working efficiency is improved.

Further, a rectangular groove is formed in the workbench 1, a first supporting frame 4 is installed on the outer side of the workbench 1, a first motor 5 is installed on the first supporting frame 4, the output end of the first motor 5 is connected with a first rotating roller 6, the first rotating roller 6 is installed in the rectangular groove, a second rotating roller 8 is installed at the other end of the rectangular groove, and a conveying belt 7 is installed on the outer sides of the first rotating roller 6 and the second rotating roller 8.

During operation, when the lithium battery of production needs to remove dust, place the lithium battery on conveyer belt 7, start first motor 5, first motor 5 work drives first rotor 6 rotation, and first rotor 6 rotates and drives second rotor 8 rotation through conveyer belt 7 to realize the automatic transmission when removing dust to the lithium battery, promoted work efficiency.

Further, a first mounting frame 9 is mounted on the workbench 1, an ion wind rod 10 is mounted below the first mounting frame 9, and the ion wind rod 10 is located above the conveying belt 7.

When the lithium battery is transmitted to the lower part of the ion wind bar 10 through the conveying belt 7 in operation, the ion wind bar 10 is started, a large amount of negative ions are generated through the ion wind bar 10, so that static electricity on the surface of the lithium battery is eliminated, and the working efficiency is improved.

Further, four groups of support columns 2 are arranged below the workbench 1, and bosses 3 are respectively arranged below the four groups of support columns 2.

When the machine works, four groups of support columns 2 are arranged below the workbench 1, so that the stability of the machine during working is improved.

When the lithium battery is required to be subjected to dust removal operation, the lithium battery is placed on the conveying belt 7, the first motor 5 is started, the first motor 5 works to drive the first rotating roller 6 to rotate, the first rotating roller 6 rotates to drive the second rotating roller 8 to rotate through the conveying belt 7, so that automatic transmission during dust removal of the lithium battery is realized, when the lithium battery is transmitted to the lower part of the ion wind rod 10 through the conveying belt 7, the ion wind rod 10 is started, a large amount of negative ions are generated through the ion wind rod 10, so that static electricity on the surface of the lithium battery is eliminated, when the lithium battery reaches the lower part of the tank body 14, the air cylinder 32 works to drive the telescopic rod 17 to move, the telescopic rod 17 moves to drive the tank body 14 to move downwards, and when the tank body 14 moves to the upper part of the lithium battery, the second motor 16 works to drive the rotating shaft to rotate to drive the hairbrush 20 to rotate, so that dust removal of the lithium battery is realized, and dust removal of lithium batteries with different sizes can be realized through the work of the air cylinder 32;

When the brush 20 cleans the lithium battery, the third motor 28 is started, the third motor 28 works to drive the rotating shaft 29 to rotate, the rotating shaft 29 rotates to drive the blades 30 to rotate, the blades 30 rotate to generate suction to suck dust in the dust hood 19 into the collecting box 22 through the first air pipe 21, two groups of filter plates 23 are arranged in the collecting box 22, a plurality of groups of circular through holes are arranged on the two groups of filter plates 23, and the dust of air is reduced through the filtration of the plurality of groups of circular through holes, so that the gas exhausted from the air outlet 31 is kept clean, and the clean and tidy production of the lithium battery is realized.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a dust collector for lithium cell production, includes workstation (1), second mounting bracket (11) are installed to the above intermediate position of workstation (1), rectangular channel has been seted up to the both sides of second mounting bracket (11), and spout (12) have been seted up to rectangular channel inner wall, the below of second mounting bracket (11) is provided with cell body (14), the both sides of cell body (14) are connected with slider (13), slider (13) slip sets up in spout (12), circular through-hole has been seted up to the top surface of second mounting bracket (11), cylinder (32) are installed to the top surface of second mounting bracket (11), the output of cylinder (32) is connected with telescopic link (17), the one end of telescopic link (17) runs through circular through-hole and connects to the top surface of cell body (14), rectangular channel has been seted up to the inside of cell body (14), install second support frame (15) on the lateral surface of cell body (14), install second motor (16) on second support frame (15), the output of second mounting bracket (16) is connected with brush (20) in the top surface of cell body (20), brush (20) are located the top surface of brush.

2. The dust collector for lithium battery production of claim 1, wherein rectangular grooves are formed in the side faces of the groove body (14), a dust hood (19) is arranged outside the rectangular grooves, a gasket (18) is arranged between the dust hood (19) and the outer side faces of the groove body (14), circular through holes are formed in the side faces of the dust hood (19), and a first air pipe (21) is connected to the outer side of the circular through holes.

3. The dust collector for lithium battery production of claim 2, wherein the collecting box (22) is installed above the second mounting frame (11), two groups of filter plates (23) are arranged inside the collecting box (22), a plurality of groups of filter holes are formed in the filter plates (23), an installing table (25) is fixed above the second mounting frame (11), an air box (26) is installed on the installing table (25), a third supporting frame (27) is installed on the side face of the air box (26), a third motor (28) is installed on the third supporting frame (27), a rotating shaft (29) is connected to the output end of the third motor (28), a blade (30) is installed on the rotating shaft (29), the blade (30) is located inside the air box (26), an air outlet (31) is formed in the side face of the air box (26), the air outlet (31) is located above the second mounting frame (11), the collecting box (22) is connected with the air box (26) through a second air pipe (24), and the collecting box (22) is connected with a dust collection pipe (19) through the side face of the collecting box (21).

4. The dust collector for lithium battery production of claim 3, wherein the rectangular groove is formed in the workbench (1), a first support frame (4) is arranged on the outer side of the workbench (1), a first motor (5) is arranged on the first support frame (4), the output end of the first motor (5) is connected with a first rotating roller (6), the first rotating roller (6) is arranged in the rectangular groove, a second rotating roller (8) is arranged at the other end of the rectangular groove, and a conveying belt (7) is arranged on the outer sides of the first rotating roller (6) and the second rotating roller (8).

5. The dust collector for lithium battery production of claim 4, wherein install first mounting bracket (9) on workstation (1), ion wind stick (10) are installed to the below of first mounting bracket (9), ion wind stick (10) are located conveyer belt (7) top.

6. The dust collector for lithium battery production of claim 5, wherein four groups of support columns (2) are arranged below the workbench (1), and bosses (3) are respectively arranged below the four groups of support columns (2).