CN210586033U

CN210586033U - Pole piece dust removal whitewashes equipment for lithium cell production and processing

Info

Publication number: CN210586033U
Application number: CN201921576451.4U
Authority: CN
Inventors: 翁永华; 许家明
Original assignee: Xiamen Weida Technology Co ltd
Current assignee: Xiamen Weida Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-05-22
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a lithium cell production and processing is with pole piece dust removal whitewashing equipment, which comprises an outer shell body, advance, the discharge gate, the biography material roller, the brush roll, the silica gel brush hair, admit air filter screen and air exhauster, advance has been seted up on the conch wall of shell body, the discharge gate, advance, it has rubber wrapping cover to wrap up on the discharge gate, the internally mounted of shell body has the biography material roller, the biography material roller is through the conch wall fixed connection of first transmission shaft with the shell body, the internally mounted of shell body has the brush roll, the brush roll passes through the conch wall fixed connection of second transmission shaft with the shell body, the outside cover of brush roll is equipped with the brush hair cover, fixedly connected with silica. The utility model discloses an outer casing, advance, discharge gate, biography material roller, brush roll, silica gel brush hair, air intake filter and air exhauster that set up have solved the dust on the thin side of the clearance pole piece of being not convenient for to whitewash and use for a long time and produce the electrostatic adsorption dust easily, be difficult to the problem of clearance whitewashing.

Description

Pole piece dust removal whitewashes equipment for lithium cell production and processing

Technical Field

The utility model relates to a battery pole piece production technical field specifically is a lithium cell production and processing whitewashes equipment with pole piece dust removal.

Background

With the widespread use of digital products such as mobile phones and notebook computers, lithium batteries are widely used in such products with excellent performance, and have been gradually developed in recent years to the application fields of other products. The lithium battery pole piece is used as an important part of a lithium battery, and after the lithium battery pole piece is cut, the edges and the surface of the lithium battery pole piece are generally required to be brushed and dedusted so as to remove burrs and dust on the edges and the surface of the lithium battery pole piece.

At present, manufacturers generally brush powder and remove dust on the edge and the surface of a lithium battery pole piece through a lithium battery pole piece brushing dust remover, but the dust removing mode is inconvenient for cleaning dust on the thinner side of the pole piece, and electrostatic adsorption dust is easily generated when brushing is used for a long time, so that brushing is difficult to clean.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a lithium cell production and processing is with pole piece dust removal whitewashes equipment has solved the dust on the thinner side of the clearance pole piece of being not convenient for to whitewash and use for a long time and produce the electrostatic absorption dust easily, be difficult to the clearance problem of whitewashing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell production and processing is with pole piece dust removal whitewashing equipment, includes shell body, advances, discharge gate, biography material roller, brush roll, silica gel brush hair, the filter screen and air exhauster of admitting air, advance, the discharge gate has been seted up on the conch wall of shell body, it has the rubber parcel cover to advance, wrap up on the discharge gate, the internally mounted of shell body has the biography material roller, pass through the conch wall fixed connection of first transmission shaft with the shell body to pass through the biography material roller, the internally mounted of shell body has the brush roll, the brush roll passes through the conch wall fixed connection of second transmission shaft with the shell body, the outside cover of brush roll is equipped with brush hair cover, fixedly connected with silica gel brush hair is sheathe in to the brush hair, install the filter screen that admits.

Preferably, the periphery of the material inlet and the material outlet formed in the wall of the outer shell is fixedly connected with a rubber wrapping sleeve, the rubber wrapping sleeve is annular, and the material inlet and the material outlet are arranged at the same height on the side wall of the outer shell.

Preferably, the outside cover of biography material roller is equipped with the rubber overcoat, and is provided with the protection line on the outer wall of rubber overcoat, rubber overcoat fixed connection is on the outer wall of biography material roller, the outer wall that passes the shell body on the biography material roller and second driving motor's output shaft fixed connection, and second driving motor passes through the outer wall fixed connection of motor cabinet and shell body, first transmission shaft passes through the bearing and is connected with the conch wall rotation of shell body.

Preferably, the second transmission shaft on the brush roller penetrates through the outer wall of the outer shell and is fixedly connected with the output shaft of the first driving motor, the first driving motor is fixedly connected with the outer wall of the outer shell through a motor base, and the second transmission shaft is rotatably connected with the shell wall of the outer shell through a bearing.

Preferably, the brush roll and the brush hair cover fixed connection, the even distribution of silica gel brush hair is on the outer wall of brush hair cover, the brush roll is provided with two, and misplaces each other between the silica gel brush hair on the brush roll mutual contact position department and inserts and be in the same place.

Preferably, the air inlet filter screen is fixedly connected to the outer shell through a fixing substrate, the fixing substrate is fixedly connected with the outer shell through a bolt, and a rubber pad is arranged at a connecting part between the fixing substrate and the outer shell.

Preferably, the exhaust fan is fixedly connected to the outer side of the position of the exhaust opening on the outer shell, and the exhaust pipe is fixedly connected to the position of the air outlet of the exhaust fan.

(III) advantageous effects

The utility model provides a lithium cell production and processing whitewashes equipment with pole piece dust removal possesses following beneficial effect:

1. the utility model discloses, through the brush roll and the silica gel brush hair that set up, utilize two brush rolls to rotate and drive the silica gel brush hair and rotate, thereby clear up its pole piece, and the position department silica gel brush hair of two brush roll contacts misplaces each other and inserts together, thereby great increase the efficiency of silica gel brush hair and pole piece contact, the silica gel brush hair of being convenient for contacts each position of pole piece, thereby the dust at each position on the pole piece under the clearance, promote the efficiency of removing dust, the problem of the dust on the thin side of the pole piece of not being convenient for clearance has been solved.

2. The utility model discloses, through the silica gel brush hair that sets up, more soft silica gel brush hair of material is changed into with its traditional brush, the brush removes the dust and can not produce the electrostatic adsorption dust, and the dust under the brush is timely is taken out away by the air exhauster, make the silica gel brush hair keep clean no dust constantly, thereby avoid brushing the dust secondary pollution pole piece on the hair, and the brush hair material of silica gel material is soft, be convenient for take away the dust on the pole piece when contacting with the pole piece, moreover, the steam generator is simple in structure, the brush hair brush removes dust effectually, and the dust on the brush hair can drop by oneself and remove, therefore, the practicality is stronger, the problem of using for a long time to produce the electrostatic adsorption dust easily of whitewashing, it is difficult to.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the outer housing of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the brush roll of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the feeding roller in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. an outer housing; 2. a material inlet and a material outlet; 3. a rubber wrapping sleeve; 4. a material conveying roller; 5. a first drive shaft; 6. a rubber jacket; 7. a brush roll; 8. a second drive shaft; 9. a bristle cover; 10. brushing silica gel; 11. an air inlet; 12. an air inlet filter screen; 13. fixing the substrate; 14. an exhaust fan; 15. an exhaust pipe; 16. an air extraction opening; 17. a rubber pad; 18. a first drive motor; 19. a motor base; 20. a second drive motor; 21. and (5) protecting the lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown; a pole piece dust removal painting device for lithium battery production and processing comprises an outer shell 1, a feeding port 2, a discharging port 2, a material conveying roller 4, a brush roll 7, silica gel bristles 10, an air inlet filter screen 12 and an exhaust fan 14, wherein the wall of the outer shell 1 is provided with the feeding port 2 and the discharging port 2, the feeding port 2 and the discharging port 2 are wrapped with a rubber wrapping sleeve 3, the feeding port 2 and the discharging port 2 are convenient for feeding and discharging materials during dust removal processing of a storage battery pole piece, the rubber wrapping sleeve 3 is convenient for avoiding scratching the pole piece during feeding and discharging of the storage battery pole piece, the inner part of the outer shell 1 is provided with the material conveying roller 4, the material conveying roller 4 is fixedly connected with the wall of the outer shell 1 through a first transmission shaft 5 and is convenient for conveying the processed pole piece to the brush roll 7 through the material conveying roller 4 in the outer shell 1, the brush roll 7 is provided with the brush roll 7 through a, fixedly connected with silica gel brush hair 10 on brush hair cover 9, be convenient for brush 7 drive the silica gel brush hair 10 on brush hair cover 9 rotate the dust on the clearance pole piece on brush roller 7, install air intake filter screen 12 in the air inlet 11 that 1 upper portion of shell body was seted up, be convenient for filter and get into the inside air of shell body 1 from air inlet 11, avoid the pole piece by secondary pollution, 16 position fixedly connected with air exhauster 14 of extraction opening that 1 lower part of shell body was seted up, 14 model of air exhauster is GZJ-30, for prior art, be convenient for utilize 14 extraction brush rollers 7 of air exhauster to brush the dust that gets off, thereby discharge its dust to the outside of shell body 1.

Further, the peripheral fixedly connected with rubber wrapping 3 of the feeding gate 2, the discharging gate 2 that set up on the shell wall of shell body 1, rubber wrapping 3 is the annular, and feeding and discharging gate 2 is convenient for business turn over material and avoids the battery sheet to advance, fish tail pole piece when the ejection of compact when handling during the battery sheet removes dust, and feeding and discharging gate 2 sets up on the same height on the 1 lateral wall of shell body, and the pole piece business turn over material of being convenient for to conveniently carry out pole piece dust removal processing.

Furthermore, the outer part of the material conveying roller 4 is sleeved with a rubber jacket 6, the outer wall of the rubber jacket 6 is provided with a protective grain 21, the rubber jacket 6 on the material conveying roller 4 and the protective grain 21 arranged on the outer surface of the rubber jacket are convenient for avoiding material conveying faults caused by the sliding of pole pieces during material conveying, thereby improving the stability of pole piece material transmission, the rubber jacket 6 is fixedly connected on the outer wall of the material transmission roller 4, the first transmission shaft 5 on the material transmission roller 4 passes through the outer wall of the outer shell 1 and is fixedly connected with the output shaft of the second driving motor 20, the second driving motor 20 adopts a speed reducing motor with model number ZWPD008008, and the prior art is adopted, and second driving motor 20 passes through motor cabinet 19 and the outer wall fixed connection of shell body 1, and first drive shaft 5 passes through the bearing and is connected with the conch wall rotation of shell body 1, and the second driving motor 20 of being convenient for drives first drive shaft 5 and rotates to drive and pass the material roller 4 and rotate and pass the material.

Further, second transmission shaft 8 on the brush roll 7 passes the outer wall of shell body 1 and first driving motor 18's output shaft fixed connection, first driving motor 18 adopts the model to be ZWPD008008 gear motor, for prior art, and first driving motor 18 passes through the outer wall fixed connection of motor cabinet 19 with shell body 1, second transmission shaft 8 passes through the bearing and is connected with the conch wall rotation of shell body 1, it rotates to be convenient for first driving motor 18 to drive second transmission shaft 8, thereby the dust on the silica gel brush hair 10 rotation clearance pole piece on driving the brush roll 7.

Further, brush roll 7 and brush hair cover 9 fixed connection, silica gel brush hair 10 even distribution is on brush hair cover 9's outer wall, and evenly distributed's silica gel brush hair 10 is convenient for advance to appear to its pole piece from each position department and removes dust and handle to promote the efficiency that the pole piece removed dust, brush roll 7 is provided with two, and the dislocation is inserted together between the silica gel brush hair 10 on the brush roll 7 mutual contact position department, and the upper portion and the lower part of pole piece are convenient for clear up to the silica gel brush hair 10 of dislocation interpolation.

Further, the air inlet filter screen 12 is fixedly connected to the outer shell 1 through the fixing base plate 13, the fixing base plate 13 is fixedly connected with the outer shell 1 through bolts, the air inlet filter screen 12 is fixedly installed in the air inlet 11 of the outer shell 1 through the fixing base plate 13, a rubber pad 17 is arranged at a connecting position between the fixing base plate 13 and the outer shell 1, and the rubber pad 17 is arranged to seal a gap at the connecting inner position between the fixing base plate 13 and the outer shell 1.

Further, an exhaust fan 14 is fixedly connected to the outer side of the position, provided with the air suction opening 16, on the outer shell 1, and an exhaust pipe 15 is fixedly connected to the air outlet position of the exhaust fan 14, so that dust brushed off by the brush roller 7 can be conveniently extracted by the exhaust fan 14, mixed with air in the outer shell 1 and extracted together, and then discharged to external processing equipment by the exhaust pipe 15 for processing.

The working principle is as follows: when the device is used, finished battery pole pieces are directly put into the outer shell 1 from the material inlet and the material outlet 2 close to one side of the material conveying roller 4, at the moment, the second driving motor 20 operates to drive the first driving shaft 5 to rotate, so that the first driving shaft 5 drives the material conveying roller 4 to rotate, the material conveying roller 4 drives the pole pieces entering the material conveying roller to the brush roller 7, at the moment, the first driving motor 18 operates to drive the second driving shaft 8 to rotate, so that the brush roller 7 is driven to rotate by the second driving shaft 8, the brush roller 7 rotates to drive the silica gel brush bristles 10 to rotate to brush off dust on the pole pieces, the pole pieces with the dust are output out of the outer shell 1 from the material inlet and the material outlet 2 close to one side of the brush roller 7, when the brush roller 7 rotates to clean the pole pieces, the exhaust fan 14 operates to extract air in the outer shell 1, the dust is mixed in the air and is extracted from the air exhaust, the outside air is filtered by the air intake screen 12 and enters the inside of the outer case 1.

To sum up can, the utility model discloses an outer casing 1, advance, discharge gate 2, biography material roller 4, brush roll 7, silica gel brush hair 10, air intake screen 12 and air exhauster 14 that set up have solved the dust on the thin side of the clearance pole piece of being not convenient for to whitewash and use for a long time and produce the electrostatic adsorption dust easily, be difficult to clear up the problem of whitewashing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium cell production and processing is with pole piece dust removal whitewashes equipment, includes shell body (1), advances, discharge gate (2), biography material roller (4), brush roll (7), silica gel brush hair (10), air intake filter (12) and air exhauster (14), its characterized in that: a feed port and a discharge port (2) are arranged on the shell wall of the shell body (1), the feed port and the discharge port (2) are wrapped by rubber wrapping sleeves (3), a material conveying roller (4) is arranged in the outer shell (1), the material conveying roller (4) is fixedly connected with the wall of the outer shell (1) through a first transmission shaft (5), a brush roller (7) is arranged in the outer shell (1), the brush roller (7) is fixedly connected with the wall of the outer shell (1) through a second transmission shaft (8), a brush sleeve (9) is sleeved outside the brush roller (7), silica gel bristles (10) are fixedly connected to the brush sleeve (9), an air inlet filter screen (12) is arranged in an air inlet (11) arranged at the upper part of the outer shell (1), an exhaust fan (14) is fixedly connected with the position of an exhaust opening (16) formed in the lower part of the outer shell (1).

2. The lithium battery production and processing pole piece dust removal painting equipment of claim 1, which is characterized in that: the rubber wrapping sleeve (3) is fixedly connected to the periphery of the feeding hole (2) and the periphery of the discharging hole (2) formed in the wall of the outer shell (1), the rubber wrapping sleeve (3) is annular, and the feeding hole (2) and the discharging hole (2) are arranged on the same height of the side wall of the outer shell (1).

3. The lithium battery production and processing pole piece dust removal painting equipment of claim 1, which is characterized in that: the outside cover of biography material roller (4) is equipped with rubber overcoat (6), and is provided with protection line (21) on the outer wall of rubber overcoat (6), rubber overcoat (6) fixed connection is on the outer wall of biography material roller (4), first transmission shaft (5) on passing material roller (4) pass the outer wall of shell body (1) and the output shaft fixed connection of second driving motor (20), and second driving motor (20) are through the outer wall fixed connection of motor cabinet (19) with shell body (1), first transmission shaft (5) are connected through the conch wall rotation of bearing and shell body (1).

4. The lithium battery production and processing pole piece dust removal painting equipment of claim 1, which is characterized in that: the second transmission shaft (8) on the brush roller (7) penetrates through the outer wall of the outer shell (1) and is fixedly connected with an output shaft of the first driving motor (18), the first driving motor (18) is fixedly connected with the outer wall of the outer shell (1) through a motor base (19), and the second transmission shaft (8) is rotatably connected with the shell wall of the outer shell (1) through a bearing.

5. The lithium battery production and processing pole piece dust removal painting equipment of claim 4, which is characterized in that: brush roll (7) and brush hair cover (9) fixed connection, the even distribution of silica gel brush hair (10) is on the outer wall of brush hair cover (9), brush roll (7) are provided with two, and misplace each other between the silica gel brush hair (10) on the mutual contact position department of brush roll (7) and insert together.

6. The lithium battery production and processing pole piece dust removal painting equipment of claim 1, which is characterized in that: the air inlet filter screen (12) is fixedly connected to the outer shell (1) through a fixing base plate (13), the fixing base plate (13) is fixedly connected with the outer shell (1) through a bolt, and a rubber pad (17) is arranged at a connecting position between the fixing base plate (13) and the outer shell (1).

7. The lithium battery production and processing pole piece dust removal painting equipment of claim 1, which is characterized in that: the exhaust fan (14) is fixedly connected with the outer side of the position of the exhaust opening (16) formed in the outer shell (1), and the exhaust pipe (15) is fixedly connected with the position of the air outlet of the exhaust fan (14).