CN219086035U

CN219086035U - Rolling device for battery cell production

Info

Publication number: CN219086035U
Application number: CN202222074442.3U
Authority: CN
Inventors: 王朴
Original assignee: Anhui Longsheng New Energy Technology Co ltd
Current assignee: Anhui Longsheng New Energy Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-05-26
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a rolling device for battery cell production, which comprises a roller body and is characterized in that a machine cover is arranged at the top of the roller body, a feeding port is formed in the central position of the top of the machine cover, a fixing plate is fixedly arranged at the rear end of the inside of the roller body, a U-shaped clamping block is fixedly arranged above the front end of the fixing plate, a first compression roller is rotatably connected inside the U-shaped clamping block, a bearing block is fixedly arranged at the central position of the front end of the fixing plate, the bearing block is positioned below the U-shaped clamping block, and sliding grooves are formed in the bearing block. According to the utility model, the long clamping block is arranged, so that the fourth press roller is convenient to fix the third press roller, and when the pole piece is in operation, the pole piece passes through the gap between the fourth press roller and the third press roller, and the fourth press roller moves towards the third press roller by rotating the rotating bolt, so that the pole piece can be rolled according to the machining precision of the pole piece, the precision of the pole piece is further improved, the structure is simple, the operation is convenient, and the pole piece is convenient to use.

Description

Rolling device for battery cell production

Technical Field

The utility model relates to the technical field of rolling devices for producing battery cells, in particular to a rolling device for producing battery cells.

Background

The roller press, also called a pair roller machine, a rolling mill and a tablet press, is widely used in the industries of chemical industry, electronics and the like, and is used for extruding and processing raw materials through pressure generated by opposite running of an upper roller and a lower roller, so that the required technological requirements are met, and the two rollers have the advantages of adjustability, high hardness, high precision, automation, easiness in operation and the like.

However, in the prior art, the production and manufacture of battery cells often have higher mechanical requirements, and the precision of the actual requirements cannot be achieved in the rolling process of the traditional rolling device, so that the productivity and efficiency of products are low, and the practical application is inconvenient.

Disclosure of Invention

The utility model aims to provide a rolling device for producing battery cells, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a roll-in device is used in battery electricity core production, includes the roller organism, its characterized in that, the bonnet is installed at the top of roller organism, the feed inlet has been seted up to the central point department at bonnet top, the inside rear end fixed mounting of roller organism has the fixed plate, the top fixed mounting of fixed plate front end has U type fixture block, the inside rotation of U type fixture block is connected with first compression roller, the central point of fixed plate front end puts fixed mounting and has the bearing block, and the bearing block is located the below of U type fixture block, the spout has all been seted up to the inside of bearing block, the inner wall fixed mounting of bearing block has electric putter, electric putter's front end fixedly connected with U type slider, the inside fixed mounting of U type slider has the second compression roller, the below fixed mounting of bearing plate has long-shaped fixture block.

Preferably, the inside threaded connection of microscler fixture block has the rotation bolt, the outer wall sliding connection of rotation bolt has the fixture block, one side fixedly connected with fourth compression roller of the outside of fixture block, the stopper is installed to the rear end of fixture block, the fixed block is installed to the rear end of stopper, one side fixed mounting of fixed block outside has the third compression roller.

Preferably, a cabinet is arranged in the roller body.

Preferably, a U-shaped placing block is fixedly arranged on one side of the inside of the cabinet body.

Preferably, the upper parts of the two sides of the inner part of the U-shaped placing block are provided with mouth-shaped grooves.

Preferably, a plate is fixedly arranged above one side of the U-shaped placing block.

Preferably, a motor is fixedly arranged at the top of the plate, a fifth press roller is arranged above the inside of the U-shaped placing block, and the output end of the motor is in transmission connection with the input end of the fifth press roller.

Preferably, the screw is installed to the inside top of piece is placed to the U type, and the piece is placed to the U type and screw threaded connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the bearing block is arranged, and plays a role in supporting and fixing the electric push rod, so that the U-shaped sliding block is conveniently pushed to move in the sliding groove, and then the second press roller is driven to move, when the pole piece passes, the second press roller rolls the surface of the pole piece under the horizontal acting force, the surface folds of the pole piece are rolled to be smooth, the air in the pole piece is discharged, the precision of the pole piece is improved, and the pole piece is convenient for practical processing and application.

2. According to the utility model, the long clamping block is arranged, so that the fourth press roller is convenient to fix the third press roller, and when the pole piece is in operation, the pole piece passes through the gap between the fourth press roller and the third press roller, and the fourth press roller moves towards the third press roller by rotating the rotating bolt, so that the pole piece can be rolled according to the machining precision of the pole piece, the precision of the pole piece is further improved, the structure is simple, the operation is convenient, and the pole piece is convenient to use.

Drawings

Fig. 1 is a perspective view of a rolling device for producing battery cells according to the present utility model;

fig. 2 is a schematic structural diagram of the interior of the rolling device for producing battery cells according to the present utility model;

fig. 3 is a schematic structural diagram of a cabinet according to the present utility model.

In the figure: 1. a roller body; 2. a cabinet body; 3. a cover; 4. a feed inlet; 5. a fixing plate; 6. a U-shaped clamping block; 7. a first press roller; 8. a bearing block; 9. a U-shaped sliding block; 10. an electric push rod; 11. a second press roller; 12. an elongated clamping block; 13. a third press roller; 14. a fourth press roller; 15. rotating the bolt; 16. a clamping block; 17. a limiting block; 18. a fixed block; 19. a U-shaped placing block; 20. a die slot; 21. a fifth press roller; 22. a screw; 23. a plate; 24. a motor; 25. and a sliding groove.

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. 1-3, in the embodiment of the utility model, a rolling device for producing battery cells comprises a roller body 1, a cover 3 is installed at the top of the roller body 1, a feed inlet 4 is formed at the central position of the top of the cover 3, a material inlet for producing the battery cells is conveyed, a fixed plate 5 is fixedly arranged at the rear end inside the roller body 1, a U-shaped clamping block 6 is fixedly arranged above the front end of the fixed plate 5, a first press roller 7 is rotatably connected inside the U-shaped clamping block 6, the battery cells are tensioned from top to bottom, the first press roller 7 rolls the battery cells, a bearing block 8 is fixedly arranged at the central position of the front end of the fixed plate 5, the bearing block 8 is positioned below the U-shaped clamping block 6, sliding grooves 25 are formed inside the bearing blocks 8, an electric push rod 10 is fixedly arranged on the inner wall of the bearing block 8, a second press roller 11 is fixedly arranged at the front end of the electric push rod 10, a long clamping block 12 is fixedly arranged below the bearing block 8, the electric push rod 10 acts on the U-shaped sliding block 9, so that the electric push rod 10 moves on the inner wall 25 to drive the battery cells to move smoothly, and the second press roller 11 tends to move smoothly.

Further, the inside threaded connection of rectangular fixture block 12 has rotation bolt 15, rotation bolt 15's outer wall sliding connection has fixture block 16, and one side fixedly connected with fourth compression roller 14 outside the fixture block 16, and stopper 17 is installed to the rear end of fixture block 16, and fixed block 18 is installed to the rear end of stopper 17, and one side fixed mounting outside the fixed block 18 has third compression roller 13, rotates rotation bolt 15, is convenient for adjust the position of fourth compression roller 14, stopper 17 and spacing its travel space.

Further, the inside of roller organism 1 is provided with cabinet body 2, is convenient for accomodate with the battery cell of arrangement production, takes more conveniently.

Further, a U-shaped placing block 19 is fixedly arranged on one side of the inside of the cabinet body 2, so that the whole device is convenient to fix, and the battery cells of the production battery are well fixed.

Further, the upper parts of the two sides of the inner part of the U-shaped placing block 19 are provided with opening grooves 20, so that the fifth press roller 21 is conveniently fixed.

Further, a plate 23 is fixedly installed above one side of the U-shaped placing block 19, and a motor 24 is fixed to enable the U-shaped placing block to work stably.

Further, a motor 24 is fixedly installed at the top of the plate 23, a fifth press roller 21 is installed above the inside of the U-shaped placing block 19, the output end of the motor 24 is in transmission connection with the input end of the fifth press roller 21, and the motor 24 works to apply acting force to the fifth press roller 21 so as to enable the fifth press roller 21 to rotate.

Further, a screw 22 is installed above the inside of the U-shaped placement block 19, and the U-shaped placement block 19 is screwed with the screw 22, and the screw 22 is turned to fix the fifth press roller 21.

The working principle of the utility model is as follows: before using, open bonnet 3, manual regulation pole piece's carried position, avoid inside pole piece card stifled in the actual work, through the feed inlet 4 on the bonnet 3 to interior transport electric core pole piece, by through the inside work original paper of roller organism 1, cabinet body 2 inside fifth compression roller 21 collects the pole piece under the effect of motor 24, the arrangement, play power support's effect, fixed plate 5 has been fixed through the inside side of roller organism 1, make the work original paper obtain fine fixing, the pole piece passes through first compression roller 7, under the effect of pole piece tension, and carry out first pressure to the pole piece and get, the pole piece back is through second compression roller 11, second compression roller 11 carries out the pressure to the pole piece on the level and gets, further promote the precision of pole piece, the discharge impurity, then the pole piece is through third compression roller 13 and fourth compression roller 14 intermediate space, through manual regulation rotation bolt 15, make fourth compression roller 14 horizontal direction to the required clearance of roll-in, during operation, two rollers extrude the electric core pole piece, further discharge the gas in the battery of electric core pole piece, the inside of the battery is flat, the improvement of the battery is difficult to put forward, the high-speed, the diaphragm is easy to practical, the safety device is realized, the safety is easy to solve, the problem of the improvement of the folds is difficult to practical, the improvement, the inside of the battery is easy to handle.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a roll-in device is used in battery electricity core production, includes roller organism (1), its characterized in that, bonnet (3) are installed at the top of roller organism (1), feed inlet (4) have been seted up to central point department at bonnet (3) top, inside rear end fixed mounting of roller organism (1) has fixed plate (5), the top fixed mounting of fixed plate (5) front end has U type fixture block (6), the inside rotation of U type fixture block (6) is connected with first compression roller (7), the central point of fixed plate (5) front end puts fixed mounting and has spanish block (8), and spanish block (8) are located the below of U type fixture block (6), spout (25) have all been seted up to spanish block (8) inside, the inner wall fixed mounting of spanish block (8) has electric putter (10), the front end fixedly connected with U type slider (9) of electric putter (10), the inside fixed mounting of U type slider (9) has second compression roller (11), the below fixed mounting of spanish block (8) has long fixture block (12).

2. The rolling device for battery cell production according to claim 1, wherein a rotating bolt (15) is connected to an internal thread of the elongated clamping block (12), a clamping block (16) is connected to the outer wall of the rotating bolt (15) in a sliding manner, a fourth pressing roller (14) is fixedly connected to one side of the outer portion of the clamping block (16), a limiting block (17) is mounted at the rear end of the clamping block (16), a fixing block (18) is mounted at the rear end of the limiting block (17), and a third pressing roller (13) is fixedly mounted on one side of the outer portion of the fixing block (18).

3. The rolling device for producing battery cells according to claim 1, wherein a cabinet (2) is arranged inside the roller body (1).

4. A rolling device for producing battery cells according to claim 3, characterized in that a U-shaped placing block (19) is fixedly arranged on one side of the interior of the cabinet body (2).

5. The rolling device for producing battery cells according to claim 4, wherein the upper parts of the two inner sides of the U-shaped placing block (19) are provided with opening grooves (20).

6. The rolling device for producing battery cells according to claim 5, wherein a plate (23) is fixedly arranged above one side of the U-shaped placing block (19).

7. The rolling device for battery cell production according to claim 6, wherein a motor (24) is fixedly arranged at the top of the plate (23), a fifth press roller (21) is arranged above the inside of the U-shaped placing block (19), and the output end of the motor (24) is in transmission connection with the input end of the fifth press roller (21).

8. The rolling device for battery cell production according to claim 7, wherein a screw (22) is installed above the inside of the U-shaped placing block (19), and the U-shaped placing block (19) is in threaded connection with the screw (22).