CN216099309U

CN216099309U - Cutting equipment is used in processing of lithium electricity copper foil

Info

Publication number: CN216099309U
Application number: CN202122447678.2U
Authority: CN
Inventors: 宋秀英
Original assignee: Shenzhen Tongke New Energy Co ltd
Current assignee: Shenzhen Tongke New Energy Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-22
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses cutting equipment for processing lithium electro-copper foil, which belongs to the technical field of processing of lithium electro-copper foil and comprises a workbench, wherein a material roller is arranged on one side of the top of the workbench, a shearing table is arranged on the other side of the top end of the workbench, a shearing box is arranged on the top of the shearing table, a limiting plate is arranged at the bottom in the shearing box, and the limiting plate is composed of a second electric push rod, a sliding groove, a driving roller, a shearing gap and a rolling roller group; according to the utility model, by adding the components such as the driving roller, the roller motor, the second electric push rod, the sliding chute and the rolling roller group in the traditional lithium electrolytic copper foil shearing equipment, the sheared lithium electrolytic copper foil can be paved in time and sent into the rolling roller group for flattening and shaping, so that the lithium electrolytic copper foil is of a smooth structure when being sent out of the shearing equipment, the subsequent collecting equipment can be rapidly collected, and disorder is avoided.

Description

Cutting equipment is used in processing of lithium electricity copper foil

Technical Field

The utility model relates to the technical field of lithium electrolytic copper foil processing, in particular to cutting equipment for processing lithium electrolytic copper foil.

Background

The copper foil serves as a carrier of a negative electrode active substance and a collection and transmission body of negative electrode electron current in the lithium ion battery, so that the tensile strength, extensibility, compactness, surface roughness, thickness uniformity, appearance quality and the like of the electrolytic copper foil have great influence on the manufacturing process of the negative electrode of the lithium ion battery and the electrochemical performance of the lithium ion battery, the harsh working environment and performance requirements of the lithium ion battery provide various requirements on the thickness, oxidation resistance and adhesion performance of the copper foil, and the electrolytic copper foil becomes a key material of the conventional FCCL and lithium battery for meeting the technical requirements on high energy efficiency, light weight, refinement and the like and is also a neural network of energy and communication of a CCL circuit.

When the existing lithium electrolytic copper foil is processed and sheared, a shearing port is easy to slightly roll, so that subsequent collecting equipment is easy to disorder when collecting cut foils, manual piling is needed, and the working efficiency is greatly reduced. Therefore, the cutting equipment for processing the lithium-ion electro-copper foil is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide cutting equipment for processing lithium-ion electro-copper foil, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a lithium electricity copper foil processing is with cutting equipment, includes the workstation, workstation top one side is provided with the material roller, workstation top opposite side is provided with the shearing table, the shearing table top is provided with the shearing case, the shearing incasement bottom is provided with the limiting plate, the limiting plate comprises second electric putter, spout, drive roller, shearing gap and the roller set that rolls.

As a still further scheme of the utility model: the material roller is installed on the top of the workbench through a supporting roller frame, the shearing table is fixed on the workbench through screws, and the shearing box is installed on the shearing table through a clamping groove.

As a still further scheme of the utility model: the limiting plates are clamped and pressed fixedly with the top of the shearing table, the shearing gaps are formed among the limiting plates in a penetrating mode, the sliding grooves are symmetrically formed in the limiting plates, and a roller motor is connected to one side wall of the driving roller through a key.

As a still further scheme of the utility model: the roller motor with spout sliding connection, the output of second electric putter with roller motor outer wall welding, the electronic push rod card of second is pressed in the limiting plate inner wall, the roller set rotates to be connected just external drive device between the limiting plate.

As a still further scheme of the utility model: the shearing box is characterized in that a transverse moving lead screw is mounted at the top of the shearing box through a support, one end of the transverse moving lead screw is connected with a lead screw motor, a sliding sleeve is connected onto the transverse moving lead screw in a sliding mode, a first electric push rod is welded at the bottom of the sliding sleeve, a circular cutting knife rest is fixed at the bottom of the first electric push rod, and the circular cutting knife rest is located between the shearing gaps.

As a still further scheme of the utility model: the first electric push rod is connected with a channel arranged at the top of the shearing box in a sliding mode, the middle of the top end of the workbench is provided with a driving clamping rod, a feeding compression roller is arranged on one side, located at the top of the shearing box, of the shearing platform, and the feeding compression roller and the driving clamping rod are both externally connected with driving equipment.

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

according to the utility model, by adding the components such as the driving roller, the roller motor, the second electric push rod, the sliding chute and the rolling roller group in the traditional lithium electrolytic copper foil shearing equipment, the sheared lithium electrolytic copper foil can be paved in time and sent into the rolling roller group for flattening and shaping, so that the lithium electrolytic copper foil is of a smooth structure when being sent out of the shearing equipment, the subsequent collecting equipment can be rapidly collected, and disorder is avoided.

Drawings

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

FIG. 2 is a left side cross-sectional view of a shear box of the present invention;

fig. 3 is a schematic structural diagram of the limiting plate of the utility model.

In the figure: 1-a workbench; 2-a material roller; 3, driving the clamping roller; 4-a shearing table; 5-a shearing box; 6-feeding press rolls; 7-traversing a lead screw; 8-rolling roller group; 9-a first electric push rod; 10-ring cutting tool rest; 11-a limiting plate; 12-a chute; 13-a roller motor; 14-driving the roller; 15-shearing the gap; 16-a second electric push rod; 17-a sliding sleeve; 18-lead screw motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, a cutting apparatus for processing a lithium electrolytic copper foil includes a workbench 1, a material roller 2 is disposed on one side of the top of the workbench 1, a shearing table 4 is disposed on the other side of the top of the workbench 1, a shearing box 5 is disposed on the top of the shearing table 4, a limiting plate 11 is disposed at the bottom inside the shearing box 5, and the limiting plate 11 is composed of a second electric push rod 16, a chute 12, a driving roller 14, a shearing gap 15, and a rolling roller group 8.

The material roller 2 is arranged on the top of the workbench 1 through a supporting roller frame, the shearing table 4 is fixed on the workbench 1 through screws, the shearing box 5 is arranged on the shearing table 4 through a clamping groove, and the material roller 2 can be freely detached to replace a lithium electrolytic copper foil raw material; the limiting plates 11 are clamped and pressed and fixed with the top of the shearing table 4, the shearing gaps 15 penetrate and are formed between the limiting plates 11, the sliding chutes 12 are symmetrically formed in the limiting plates 11, one side wall of each driving roller 14 is connected with a roller motor 13 through a key, the limiting plates 11 are used for limiting the copper foil not to deviate during conveying, the driving rollers 14 are driven by the roller motors 13 to drive the copper foil, and meanwhile, the effect of pressing is achieved; the roller motor 13 is connected with the sliding chute 12 in a sliding mode, the output end of the second electric push rod 16 is welded with the outer wall of the roller motor 13, the second electric push rod 16 is clamped and pressed in the inner wall of the limiting plate 11, and the grinding roller group 8 is connected between the limiting plates 11 in a rotating mode and is externally connected with driving equipment; the top of the shearing box 5 is provided with a transverse screw 7 through a support, one end of the transverse screw 7 is connected with a screw motor 18 in a key mode, the transverse screw 7 is connected with a sliding sleeve 17 in a sliding mode, a first electric push rod 9 is welded at the bottom of the sliding sleeve 17, a circular cutting knife rest 10 is fixed at the bottom of the first electric push rod 9, the screw motor 18 can rotate in a positive and negative mode, the circular cutting knife rest 10 can move in a reciprocating mode to shear copper foils, and the circular cutting knife rest 10 is located between the shearing gaps 15; the first electric push rod 9 is connected with a channel sliding part arranged at the top of the shearing box 5, the driving clamping rod 3 is arranged in the middle of the top end of the workbench 1, the driving clamping rod 3 is used for leading out copper foil on the material roller 2, the top of the shearing platform 4 is positioned on one side of the shearing box 5 and is provided with a feeding compression roller 6, and the feeding compression roller 6 and the driving clamping rod 3 are both externally connected with driving equipment.

The working principle of the utility model is as follows: when the device is used specifically, the device is connected into an external power supply and external control equipment, after a material roller 2 is installed, the end of a lithium-ion battery copper foil is taken out and is led into a position between driving clamping rods 3, the driving clamping rods 3 are driven by an external motor to lead the copper foil out of a shearing table 4 and enter the bottom of a feeding compression roller 6, the feeding compression roller 6 is driven by the external power supply to feed and convey the copper foil along the shearing table 4 and enter a shearing box 5 to move between limiting plates 11, when the copper foil moves in the shearing box 5, the shearing distance is measured by external distance measuring equipment, the volume of the device is obtained, a first electric push rod 9 is used for placing a circular cutting knife rest 10 in a shearing gap 15, a transverse lead screw 7 is used for driving a sliding sleeve 17 to move to one side under the driving of a lead screw motor 18, the circular cutting knife rest 10 can cut off the copper foil, the cut copper foil port is micro-rolled, at the moment, a second electric push rod 16 is used for driving a driving roller 14 to move along a sliding groove 12, flattening the micro-roll, feeding the micro-roll by the feeding roller 6, flattening the copper foil of the micro-roll, feeding the copper foil into the roller group 8, rolling and feeding the copper foil, and collecting the copper foil quickly by the subsequent collecting equipment conveniently until the discharged shearing box 5 is in a neat block structure, thereby avoiding confusion.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a cutting equipment is used in processing of lithium electricity copper foil, includes workstation (1), its characterized in that: workstation (1) top one side is provided with material roller (2), workstation (1) top opposite side is provided with shearing table (4), shearing table (4) top is provided with shearing box (5), the bottom is provided with limiting plate (11) in shearing box (5), limiting plate (11) comprise second electric putter (16), spout (12), drive roller (14), shearing gap (15) and roll roller set (8).

2. The cutting equipment for processing the lithium electro-copper foil according to claim 1, wherein the cutting equipment comprises: the material roller (2) is installed on the top of the workbench (1) through a supporting roller frame, the shearing table (4) is fixed on the workbench (1) through screws, and the shearing box (5) is installed on the shearing table (4) through a clamping groove.

3. The cutting equipment for processing the lithium electro-copper foil according to claim 2, characterized in that: limiting plate (11) with it is fixed to cut table (4) top card pressure, cut gap (15) run through the shaping in between limiting plate (11), spout (12) symmetry is seted up in on limiting plate (11), it has gyro wheel motor (13) to connect through the key-type on drive roller (14) a lateral wall.

4. The cutting equipment for processing the lithium electro-copper foil according to claim 3, wherein the cutting equipment comprises: roller motor (13) with spout (12) sliding connection, the output of second electric putter (16) with roller motor (13) outer wall welding, second electric putter (16) card is pressed in limiting plate (11) inner wall, roller set (8) rotate to be connected just external drive device between limiting plate (11).

5. The cutting equipment for processing the lithium electro-copper foil according to claim 4, wherein: shear box (5) top has sideslip lead screw (7) through the support mounting, sideslip lead screw (7) one end key-type connection has lead screw motor (18), sliding connection has sliding sleeve (17) on sideslip lead screw (7), sliding sleeve (17) bottom welding has first electric putter (9), first electric putter (9) bottom is fixed with ring cutter frame (10), ring cutter frame (10) are located between shearing gap (15).

6. The cutting equipment for processing the lithium electro-copper foil according to claim 5, wherein: first electric putter (9) with the channel sliding connection that shearing case (5) top was seted up, workstation (1) top middle part is provided with drive clamping rod (3), shearing table (4) top is located shearing case (5) one side is provided with feed compression roller (6), feed compression roller (6) with drive clamping rod (3) all external drive device.