CN216781275U

CN216781275U - Cutting device is used in processing of lithium cell aluminium foil

Info

Publication number: CN216781275U
Application number: CN202122740136.4U
Authority: CN
Inventors: 叶水英
Original assignee: Suzhou Pinsandi Information Technology Co ltd
Current assignee: Suzhou Pinsandi Information Technology Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-21
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of aluminum foil processing, in particular to a cutting device for lithium battery aluminum foil processing, which comprises a workbench, wherein two groups of polishing mechanisms are symmetrically arranged at the top end of the workbench, each polishing mechanism comprises a mounting frame, two support legs are fixedly connected between the mounting frame and the workbench, a polishing roller and two pressing plates are fixedly connected to the inner wall of the mounting frame, a slag outlet is formed in the bottom end of the mounting frame, a mounting groove is formed in the workbench, a screw rod is rotatably connected to the inner wall of the mounting groove, a moving seat is connected to the outer part of the screw rod in a threaded manner, a connecting plate is fixedly connected to the top end of the moving seat, the bottom ends of the two support legs positioned on the right side are fixedly connected with the connecting plate, the workbench is connected with two support plates, a support adhesive roller is rotatably connected between the two support plates, the cutting deburring of the cut aluminum foil is convenient, and the scrap removal of the polished aluminum foil is convenient, can prevent that the piece from adhering to the aluminium foil, production quality is higher, uses the reliability stronger.

Description

Cutting device is used in processing of lithium cell aluminium foil

Technical Field

The utility model relates to the technical field of aluminum foil processing, in particular to a cutting device for lithium battery aluminum foil processing.

Background

As is well known, a battery aluminum foil is used as a current collector of a lithium ion battery, in general, a rolled aluminum foil is used as a positive electrode current collector in the lithium ion battery industry, a whole roll of aluminum foil needs to be cut in the aluminum foil production process to obtain an aluminum foil with a smaller width for subsequent processing and use, and a cutting device for lithium battery aluminum foil processing is usually used in the cutting process, but the existing cutting device for lithium battery aluminum foil processing still has some defects and needs to be improved.

Through the retrieval, patent publication is CN 213197855U's utility model discloses an aluminium foil cutting equipment, which comprises a frame, the stand, the crossbeam, remove slide and cutting mechanism, the stand is equipped with two and sets up respectively in the both ends of frame, the crossbeam sets up between two stands, it sets up in the crossbeam along left right direction slidable to remove the slide, cutting mechanism sets up in removing the slide along vertical direction slidable, cutting mechanism includes the cutting mounting panel, cutting drive assembly and cutting knife, the below of cutting mounting panel is equipped with the lubricated box of cutter, be provided with the sponge in the lubricated box of cutter, the sponge has soaked the lubricated liquid of cutter.

Although it is convenient for keep the lubrication of cutter and is convenient for adjust the position of cutter, the edge of cutting can produce the burr when the aluminium foil cutting, and the burr can influence the quality of aluminium foil production to the burr does not get rid of the in-process of rolling after the aluminium foil roller is cut can cover the burr of edge in the aluminium foil book after cutting, influences the level and smooth of aluminium foil book, so for guaranteeing the production quality of aluminium foil, need improve it.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the cutting device for processing the lithium battery aluminum foil, which is convenient for polishing and deburring the cut aluminum foil, is convenient for adhering and removing scraps on the polished aluminum foil, can prevent the scraps from adhering to the aluminum foil, and has higher production quality and stronger use reliability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting device for processing lithium battery aluminum foil comprises a workbench, wherein two groups of polishing mechanisms are symmetrically arranged at the top end of the workbench, grinding machanism includes the mounting bracket, two landing legs of fixedly connected with between mounting bracket and the workstation, the inner wall fixedly connected with grinding roller and two clamp plates of mounting bracket, the slag notch has been seted up to the bottom of mounting bracket, the mounting groove has been seted up to the inside of workstation, the inner wall of mounting groove rotates and is connected with the screw rod, the outside threaded connection of screw rod has the removal seat, remove the top fixedly connected with connecting plate of seat, the bottom and the connecting plate fixed connection of two landing legs that are located the right side, two extension boards of the anterior fixedly connected with in top of workstation, it supports the adhesive roll to rotate to be connected with between the looks remote site of two extension boards, the looks remote site of two extension boards all sets up flutedly, the cooperation is provided with extrusion chip removal mechanism between two recesses, winding mechanism is installed to the front end of workstation.

Preferably, the extrusion chip removing mechanism comprises two mounting blocks, each mounting block is respectively located inside each groove, an electric push rod is mounted on the inner wall of each groove, the output shaft end of each electric push rod is fixedly connected with each mounting block, and an extrusion adhesive roller is rotatably connected between the two mounting blocks.

Further, winding mechanism includes two backup pads, rotates between two backup pads to be connected with the rolling axle, and the motor is installed to the left end that is located left backup pad, and the left end of rolling axle passes to be located left backup pad and with the output shaft end fixed connection of motor.

Still further, a spring is fixedly connected between each mounting block and each groove.

On the basis of the scheme, the right end of the screw rod extends to the outside and is fixedly connected with a rotating handle.

Further on the basis of the scheme, two fixing grooves are formed in the front end of each mounting frame, two chip storage boxes are arranged above the workbench, two fixing plates are fixedly connected to the front ends of the chip storage boxes, and the fixing plates are inserted into the fixing grooves respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a cutting device for processing lithium battery aluminum foil, which has the following beneficial effects:

1. this cutting device for lithium cell aluminium foil processing through setting up grinding machanism, is convenient for carry out the deburring of polishing to the cutting department at edge to the aluminium foil, can prevent that the burr from dropping the aluminium foil on, has improved the production quality of aluminium foil to it is convenient for polish to the aluminium foil of the width is cut to the difference, and the practicality is stronger.

2. This cutting device is used in processing of lithium cell aluminium foil removes bits mechanism through setting up support adhesive roll and extrusion, is convenient for carry out the adhesion to the piece that falls on the aluminium foil when polishing and is convenient for clear away the dust in the air that falls on the aluminium foil, has improved the production quality of aluminium foil.

Drawings

FIG. 1 is a partial cross-sectional structural schematic of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is a right side view of the crumb storing box according to the present invention.

In the figure: 1. a work table; 2. a mounting frame; 3. a support leg; 4. grinding a roller; 5. pressing a plate; 6. a slag outlet; 7. a screw; 8. a movable seat; 9. a connecting plate; 10. a support plate; 11. supporting the adhesive roller; 12. mounting blocks; 13. an electric push rod; 14. extruding and sticking the roller; 15. a support plate; 16. a winding shaft; 17. a motor; 18. a spring; 19. rotating the handle; 20. a scrap storage box; 21. and (5) fixing the plate.

Detailed Description

Examples

Referring to fig. 1-4, a cutting device for lithium battery aluminum foil processing comprises a workbench 1, two sets of polishing mechanisms are symmetrically arranged at the top end of the workbench 1, each polishing mechanism comprises a mounting frame 2, two support legs 3 are fixedly connected between the mounting frame 2 and the workbench 1, a polishing roller 4 and two pressing plates 5 are fixedly connected to the inner wall of the mounting frame 2, the polishing roller 4 is convenient for polishing and deburring the edge of the aluminum foil, the pressing plates 5 are convenient for limiting the aluminum foil, so that the edge is in a flat state during polishing and can be prevented from being inclined during polishing, a slag outlet 6 is formed at the bottom end of the mounting frame 2, two fixing grooves are formed at the front end of each mounting frame 2, two scrap storage boxes 20 are arranged above the workbench 1, two fixing plates 21 are fixedly connected to the front end of each scrap storage box 20, each fixing plate 21 is respectively inserted into each fixing groove, the fixing plates 21 are convenient for fixing the scrap storage boxes 20, the scrap storage box 20 is convenient for collecting and storing the burrs which are polished and dropped, the burrs are prevented from directly dropping on the workbench 1 to increase the later polishing time of a user, a mounting groove is formed in the workbench 1, a screw 7 is rotatably connected to the inner wall of the mounting groove, the right end of the screw 7 extends to the outside and is fixedly connected with a rotating handle 19, the screw 7 is conveniently rotated by the user to move the moving seat 8, the outer thread of the screw 7 is connected with the moving seat 8, the top end of the moving seat 8 is fixedly connected with a connecting plate 9, the bottom ends of the two supporting legs 3 positioned on the right side are fixedly connected with the connecting plate 9, the front part of the top end of the workbench 1 is fixedly connected with two supporting plates 10, a supporting adhesive roller 11 is rotatably connected between the opposite ends of the two supporting plates 10, grooves are formed in the opposite ends of the two supporting plates 10, an extrusion scrap removing mechanism is arranged between the two grooves in a matched mode, and comprises two mounting blocks 12, each installation piece 12 is located the inside of each recess respectively, electric putter 13 is all installed to the inner wall of each recess, each electric putter 13's output axle head respectively with each installation piece 12 fixed connection, equal fixedly connected with spring 18 between each installation piece 12 and each recess, spring 18 supports installation piece 12, it is connected with extrusion adhesive roll 14 to rotate between two installation pieces 12, electric putter 13 and installation piece 12 cooperation, be convenient for drive extrusion adhesive roll 14 removes, make extrusion adhesive roll 14 compress tightly the aluminium foil with supporting the compression roller cooperation, it is clean to be convenient for remove the bits to the aluminium foil surface, it has the roller of adhesive hair paper to support adhesive roll 11 and extrusion adhesive roll 14 and be the surface winding.

It should also be noted that, a winding mechanism is installed at the front end of the workbench 1, the winding mechanism includes two supporting plates 15, a winding shaft 16 is rotatably connected between the two supporting plates 15, a motor 17 is installed at the left end of the supporting plate 15 located on the left side, the left end of the winding shaft 16 penetrates through the supporting plate 15 located on the left side and is fixedly connected with the output shaft of the motor 17, and the winding mechanism is convenient for winding the cut aluminum foil.

In conclusion, when the cutting device for processing the aluminum foil of the lithium battery is used, a user penetrates one end of a cut aluminum foil between two pressure plates 5 on the left side and enables the left end of the aluminum foil to be in contact with a grinding roller 4 on the left side, then the user fixes the aluminum foil outside a winding shaft 16, after the aluminum foil is fixed, the user rotates a screw 7 to enable a moving seat 8 to drive a connecting plate 9, two support legs 3 on the right side and a mounting frame 2 on the right side to move leftwards, two pressure plates 5 on the right side are enabled to be pressed outside the aluminum foil, the grinding roller 4 on the right side is in contact with the right end of the aluminum foil, then the user starts a motor 17, the motor 17 drives the winding shaft 16 to rotate, the winding shaft 16 rotates to wind the aluminum foil, the aluminum foil is continuously drawn out forwards, two ends of the aluminum foil rub against the grinding roller 4 to grind burrs cut at the edges, and the ground burrs fall into a scrap storage box through a slag outlet 6, the aluminum foil moves forward and drives the extrusion adhesive roll 14 and the support adhesive roll 11 to rotate when passing between the extrusion adhesive roll 14 and the support adhesive roll 11, the extrusion adhesive roll 14 and the support adhesive roll 11 adhere to chips and dust attached to the surface of the aluminum foil, the chips adhered to the extrusion adhesive roll 14 and the support adhesive roll 11 are increased after the aluminum foil is used for a period of time, the chip removing effect is influenced, at the moment, a part of the chips adhered paper on the extrusion adhesive roll 14 and the support adhesive roll 11 is torn off by a user, a new part inside the chips are exposed, and the chips are continuously removed.

Claims

1. The utility model provides a cutting device is used in processing of lithium cell aluminium foil, includes workstation (1), its characterized in that: the top symmetry of workstation (1) is provided with two sets of grinding machanism, grinding machanism includes mounting bracket (2), fixedly connected with two landing legs (3) between mounting bracket (2) and workstation (1), the inner wall fixedly connected with of mounting bracket (2) grinds roller (4) and two clamp plates (5), slag notch (6) have been seted up to the bottom of mounting bracket (2), the inside of workstation (1) has been seted up the mounting groove, the inner wall of mounting groove rotates and is connected with screw rod (7), the outside threaded connection of screw rod (7) has removal seat (8), the top fixedly connected with connecting plate (9) of removal seat (8), the bottom and connecting plate (9) of two landing legs (3) that are located the right side are fixedly connected, the anterior fixedly connected with two extension boards (10) in top of workstation (1), rotate between the looks remote site of two extension boards (10) and be connected with and support adhesive roller (11), the opposite ends of the two support plates (10) are provided with grooves, an extrusion scrap removing mechanism is arranged between the two grooves in a matched mode, and a winding mechanism is installed at the front end of the workbench (1).

2. The cutting device for processing the aluminum foil of the lithium battery as claimed in claim 1, wherein: the extrusion chip removing mechanism comprises two mounting blocks (12), each mounting block (12) is located inside each groove, an electric push rod (13) is mounted on the inner wall of each groove, the output shaft end of each electric push rod (13) is fixedly connected with each mounting block (12), and an extrusion adhesive roller (14) is rotatably connected between the two mounting blocks (12).

3. The cutting device for processing the aluminum foil of the lithium battery as claimed in claim 2, wherein: the winding mechanism comprises two supporting plates (15), a winding shaft (16) is rotatably connected between the two supporting plates (15), a motor (17) is installed at the left end of the supporting plate (15) on the left side, and the left end of the winding shaft (16) penetrates through the supporting plate (15) on the left side and is fixedly connected with the output shaft end of the motor (17).

4. The cutting device for processing the lithium battery aluminum foil as claimed in claim 3, wherein: and springs (18) are fixedly connected between each mounting block (12) and each groove.

5. The cutting device for processing the aluminum foil of the lithium battery as claimed in claim 4, wherein: the right end of the screw rod (7) extends to the outside and is fixedly connected with a rotating handle (19).

6. The cutting device for processing the aluminum foil of the lithium battery as claimed in claim 5, wherein: each two fixed slots have all been seted up to the front end of mounting bracket (2), and the top of workstation (1) is provided with two storage bits case (20), two fixed plates (21) of the equal fixedly connected with in front end of each storage bits case (20), and each fixed plate (21) inserts the inside to each fixed slot respectively.