CN220295630U

CN220295630U - High-compatibility lithium electrode plate punching equipment

Info

Publication number: CN220295630U
Application number: CN202322116124.3U
Authority: CN
Inventors: 叶田; 李勇; 王荣喜
Original assignee: Suzhou Zhenzhi Jinggong Technology Co ltd
Current assignee: Suzhou Zhenzhi Jinggong Technology Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-01-05
Anticipated expiration: 2033-08-08

Abstract

The utility model discloses high-compatibility lithium electrode sheet punching equipment, which comprises a fixed base, wherein an unreeling mechanism is fixedly arranged on one side of the top end of the fixed base, a punching frame is fixedly arranged on the other side of the top end of the fixed base, a plurality of punching mechanisms are fixedly arranged on the top end of the punching frame, a transition frame is fixedly arranged in the middle of the top end of the fixed base, a first die cutter position is fixedly arranged on one side of the top end of the transition frame, a conveying frame is fixedly arranged on one side of the fixed base, and a storage frame is fixedly arranged on one side of the fixed base.

Description

High-compatibility lithium electrode plate punching equipment

Technical Field

The utility model relates to the technical field of punching equipment, in particular to high-compatibility lithium electrode plate punching equipment.

Background

The electrode plate is simply the core of the battery, the electrode, a positive one and a negative one, the electrode plate adopts a conductive plate, an insulating plate, a heating system and wires connected with the outside, a temperature sensor is arranged between the insulating plate and the conductive plate, and two ends of the temperature sensor can be connected with the terminals through the wires; the heating electrode plate has a temperature control function, and the inner side is provided with a heat dissipation reticulate pattern, so that local heat can be fully dissipated, the use is more convenient, the lithium electrode plate is more comfortable and safer, the lithium electrode plate is popular with consumers, and the lithium electrode plate needs to be cut and processed by punching equipment before being put into the market.

However, the conventional die cutting apparatus has the following disadvantages:

traditional cross cutting equipment is single mould blanking, and to some great pole pieces, the mould development degree of difficulty increases, and a piece of equipment is often only aimed at a set of mould, has reduced the die-cut efficiency of lithium electrode piece.

Disclosure of Invention

The utility model aims to provide high-compatibility lithium electrode sheet punching equipment, which solves the problems that the traditional die cutting equipment provided in the background technology is used for single die punching, the development difficulty of dies is increased for some larger electrode sheets, one equipment is usually only aimed at one set of dies, and the punching efficiency of the lithium electrode sheets is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a die-cut equipment of high compatible lithium electrode piece, includes unable adjustment base, one side fixed mounting on unable adjustment base top has unwinding mechanism, the opposite side fixed mounting on unable adjustment base top has die-cut frame, the top fixed mounting on die-cut frame has a plurality of die-cut mechanism, the middle part fixed mounting on unable adjustment base top has the transition frame, one side fixed mounting on transition frame top has first mould tool position, one side fixed mounting of unable adjustment base has the conveying frame, one side fixed mounting of unable adjustment base has the storage frame, unwinding mechanism includes two slide rail and unwinding frame, two slide rail's middle part equal sliding connection has the sliding block, two slide block's top respectively with the both sides fixed connection of unwinding frame bottom, the both sides on unwinding frame top equal fixed mounting has the unwinding seat, two rotate between the unwinding seat and be connected with the unwinding roller, a plurality of the equal including altitude platform and protection frame of mechanism, the both sides on altitude platform top equal fixed mounting has the displacement guide rail, two displacement guide's middle part equal sliding connection has the sliding connection of displacement block with the protection frame, two side of displacement guide rail has the inside the protection frame direction of displacement axle, the protection frame is equipped with the inside the direction of rotation of displacement.

Preferably, a motor seat is fixedly arranged on one side of the unreeling frame, a servo motor is fixedly arranged on the top end of the motor seat, the output end of the servo motor passes through one end fixedly connected with the unreeling seat and the unreeling roller, a vertical plate is fixedly arranged between the two sliding rails, a pushing cylinder is fixedly arranged in the middle of the vertical plate, the movable end of the pushing cylinder is fixedly connected with one side of the unreeling frame, the pushing cylinder stretches and contracts, the pushing cylinder pushes the unreeling frame from one side, the unreeling frame slides along the sliding rails through a sliding block, the unreeling position is adjusted, the servo motor is started after being electrified, the servo motor drives the unreeling roller to rotate, and the unreeling roller unreels.

Preferably, the bottom ends of the two sliding rails are fixedly connected with the fixed base, and the unreeling mechanism is arranged on the fixed base through the sliding rails.

Preferably, the surface fixed mounting of direction axle has the limiting plate, the equal fixed mounting in both ends of limiting plate one side has the displacement cylinder, two the loose end of displacement cylinder respectively with the both ends fixed connection of die-cut head one side, the surface fixed mounting of protection frame has the rotating electrical machines of drive direction axle pivoted, starts after the rotating electrical machines circular telegram, and the rotating electrical machines drives the direction axle and rotates, and the direction axle drives the die-cut head of installing above that and carries out synchronous motion, and the die-cut head carries out die-cut processing to the lithium electrode piece, and the displacement cylinder carries out telescopic movement, and the displacement cylinder promotes the die-cut head from one side for the die-cut head takes place to slide along the direction axle, adjusts die-cut position.

Preferably, the bottom of a plurality of the height platform is all die-cut frame fixed connection, one of them the inside fixed mounting of height platform has the second mould tool rest, and the second mould tool rest carries out position adjustment to the lithium electrode for the second time.

Preferably, the conveyer belt is installed on the top of conveyer frame, accomodate the top fixed mounting of frame have with conveyer belt one side communicating accomodate the frame, the conveyer belt carries lithium cell electrode slice, and carries to accomodate in the frame and collect intensively.

Preferably, a plurality of transition seats facing each other are fixedly arranged on the other side of the top end of the transition rack, each two transition seats facing each other are respectively and rotatably connected with a transition wheel, and the transition wheels carry out transition adjustment on the conveying direction of the lithium battery pole pieces.

Compared with the prior art, the utility model has the beneficial effects that: every punching head all has the adjustment mechanism of controlling from beginning to end, conveniently changes different products through adjusting the mould, and three unit heads can the simultaneous movement, also can single action, the die-cut efficiency of die-cut equipment is improved in the retooling debugging between the different products of adaptation that can be better.

Drawings

FIG. 1 is a side view of the present utility model;

FIG. 2 is a side view of the unwind mechanism of the present utility model;

fig. 3 is a side view of the die cutting mechanism of the present utility model.

In the figure: 1. a fixed base; 2. an unreeling mechanism; 21. a glide track; 22. unreeling rack; 23. unreeling seat; 24. an unreeling roller; 25. a servo motor; 26. a motor base; 27. a vertical plate; 28. a pushing cylinder; 29. a sliding block; 3. a transition seat; 4. a transition wheel; 5. a first die tool bit; 6. a punching mechanism; 61. a height stage; 62. a displacement guide rail; 63. a protective frame; 64. punching and cutting the head; 65. a displacement cylinder; 66. a rotating electric machine; 67. a limiting plate; 68. a displacement block; 69. a directional axis; 7. a conveyor belt; 8. a storage frame; 9. a housing frame; 10. a conveyor frame; 11. punching a frame; 12. a second die tool position; 13. and a transition frame.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the utility model provides a highly compatible lithium electrode sheet punching device, which comprises a fixed base 1, wherein one side of the top end of the fixed base 1 is fixedly provided with an unreeling mechanism 2, the other side of the top end of the fixed base 1 is fixedly provided with a punching frame 11, the top end of the punching frame 11 is fixedly provided with a plurality of punching mechanisms 6, the middle part of the top end of the fixed base 1 is fixedly provided with a transition frame 13, one side of the top end of the transition frame 13 is fixedly provided with a first die cutter position 5, one side of the fixed base 1 is fixedly provided with a conveying frame 10, one side of the fixed base 1 is fixedly provided with a storage frame 9, the unreeling mechanism 2 comprises two sliding rails 21 and an unreeling frame 22, the middle parts of the two sliding rails 21 are respectively and slidably connected with sliding blocks 29, the top ends of the two sliding blocks 29 are respectively and fixedly connected with two sides of the bottom end of the unreeling frame 22, two sides of the top end of the unreeling frame 22 are respectively fixedly provided with unreeling seats 23, the two sides of the top end of the unreeling frame 22 are rotatably connected with unreeling rollers 24, the plurality of mechanisms 6 respectively comprise a height table 61 and a protective frame 63, two sides of the guide rails 62 are fixedly provided with displacement shafts 68, the two sides of the guide rails 62 are respectively connected with the two sides of the middle parts of the guide rails 62 are respectively, and the two shafts 68 are respectively, and the two sides of the protective frame 68 are respectively, and the two shafts are respectively connected with the two sides of the guide shafts and 68, and 68.

One side of the unreeling frame 22 is fixedly provided with a motor seat 26, the top end of the motor seat 26 is fixedly provided with a servo motor 25, the output end of the servo motor 25 passes through one end which is opposite to the unreeling seat 23 and the unreeling roller 24, a vertical plate 27 is fixedly arranged between the two sliding rails 21, the middle part of the vertical plate 27 is fixedly provided with a pushing cylinder 28, the movable end of the pushing cylinder 28 is fixedly connected with one side which is opposite to the unreeling frame 22, the pushing cylinder 28 carries out telescopic movement, the pushing cylinder 28 pushes the unreeling frame 22 from one side, the unreeling frame 22 slides along the sliding rails 21 through a sliding block 29 to adjust the unreeling position, the servo motor 25 is started after being electrified, and the servo motor 25 drives the unreeling roller 24 to rotate, and the unreeling roller 24 carries out unreeling processing.

The bottom ends of the two sliding rails 21 are fixedly connected with the fixed base 1, and the unreeling mechanism 2 is arranged on the fixed base 1 through the sliding rails 21.

The fixed surface of the direction shaft 69 is provided with a limiting plate 67, two ends of one side of the limiting plate 67 are respectively and fixedly provided with a displacement cylinder 65, movable ends of the two displacement cylinders 65 are respectively and fixedly connected with two ends of one side of the punching head 64, the fixed surface of the protective frame 63 is provided with a rotating motor 66 for driving the direction shaft 69 to rotate, the rotating motor 66 is started after being electrified, the rotating motor 66 drives the direction shaft 69 to rotate, the direction shaft 69 drives the punching head 64 arranged on the rotating motor 66 to synchronously move, the punching head 64 carries out punching processing on a lithium electrode plate, the displacement cylinders 65 carry out telescopic movement, and the displacement cylinders 65 push the punching head 64 from one side so that the punching head 64 slides along the direction shaft 69 to adjust punching positions.

The bottom ends of the plurality of height tables 61 are fixedly connected with the punching machine frame 11, wherein a second die cutter position 12 is fixedly arranged in one of the height tables 61, and the second die cutter position 12 adjusts the position of the lithium electrode for the second time.

The conveyer belt 7 is installed on the top of conveyer frame 10, and the top fixed mounting of accomodating frame 9 has with the communicating storage frame 8 in conveyer belt 7 one side, and conveyer belt 7 carries lithium cell electrode slice, and carries to the storage frame 8 in concentrate collection.

The other side at the top end of the transition rack 13 is fixedly provided with a plurality of transition seats 3 which are opposite to each other, a transition wheel 4 is rotatably connected between every two transition seats 3, and the transition wheel 4 carries out transition adjustment on the conveying direction of the lithium battery pole pieces.

When the embodiment of the application is used, the following steps are adopted: the pushing cylinder 28 performs telescopic movement, the pushing cylinder 28 pushes the unreeling frame 22 from one side, the unreeling frame 22 slides along the sliding track 21 through the sliding block 29, the unreeling position is adjusted, the servo motor 25 is started after being electrified, the servo motor 25 drives the unreeling roller 24 to rotate, the unreeling roller 24 performs unreeling processing, the transition wheel 4 performs transition adjustment on the conveying direction of the lithium battery pole piece, the rotating motor 66 is started after being electrified, the rotating motor 66 drives the direction shaft 69 to rotate, the direction shaft 69 drives the punching head 64 mounted on the direction shaft 69 to perform synchronous movement, the punching head 64 performs punching processing on the lithium electrode piece, the displacement cylinder 65 performs telescopic movement, the displacement cylinder 65 pushes the punching head 64 from one side, the punching head 64 slides along the direction shaft 69, the punching position is adjusted, the conveying belt 7 conveys the lithium battery electrode piece and conveys the lithium battery pole piece into the storage frame 8 to be collected in a concentrated mode.

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. High compatible lithium electrode piece punching equipment, including unable adjustment base (1), its characterized in that: one side fixed mounting on unable adjustment base (1) top has unwinding mechanism (2), the opposite side fixed mounting on unable adjustment base (1) top has die-cut frame (11), the top fixed mounting of die-cut frame (11) has a plurality of die-cut mechanism (6), the middle part fixed mounting on unable adjustment base (1) top has transition frame (13), one side fixed mounting on transition frame (13) top has first mould tool bit (5), one side fixed mounting of unable adjustment base (1) has conveying frame (10), one side fixed mounting of unable adjustment base (1) has accomodates frame (9), unwinding mechanism (2) are including two slide rail (21) and unwinding frame (22), two the equal sliding connection in middle part of slide rail (21) has sliding block (29), two the top of sliding block (29) respectively with the both sides fixed connection of unwinding frame (22) bottom, the both sides on unwinding frame (22) top all are fixed mounting have unwinding seat (23), two between unwinding seat (23) are rotated and are connected with conveying frame (10), unwinding roller (24) and the equal height of a plurality of (61) is including the equal displacement platform (61) of die-cut rail (61), the middle parts of the two displacement guide rails (62) are both connected with displacement blocks (68) in a sliding mode, the two displacement blocks (68) are fixedly connected with two sides of the bottom end of the protection frame (63) respectively, a direction shaft (69) is connected to the inside of the protection frame (63) in a rotating mode, and a punching head (64) is arranged in the middle of the direction shaft (69).

2. A highly compatible lithium electrode sheet blanking apparatus as claimed in claim 1, characterized in that: one side fixed mounting of unreeling frame (22) has motor cabinet (26), the top fixed mounting of motor cabinet (26) has servo motor (25), the output of servo motor (25) is passed just to unreeling seat (23) and unreel one end fixed connection just right with unreeling roller (24), two fixed mounting has riser (27) between slide track (21), the middle part fixed mounting of riser (27) has promotion cylinder (28), the expansion end of promotion cylinder (28) just right one side fixed connection with unreel frame (22).

3. A highly compatible lithium electrode sheet blanking apparatus as claimed in claim 1, characterized in that: the bottom ends of the two sliding rails (21) are fixedly connected with the fixed base (1).

4. A highly compatible lithium electrode sheet blanking apparatus as claimed in claim 1, characterized in that: the surface fixed mounting of direction axle (69) has limiting plate (67), the both ends of limiting plate (67) one side are all fixed mounting has displacement cylinder (65), two the expansion end of displacement cylinder (65) respectively with die-cut head (64) one side both ends fixed connection, the surface fixed mounting of protection frame (63) has rotating electrical machines (66) of drive direction axle (69) pivoted.

5. A highly compatible lithium electrode sheet blanking apparatus as claimed in claim 1, characterized in that: the bottom ends of the plurality of height tables (61) are fixedly connected with the punching machine frame (11), and a second die cutter position (12) is fixedly arranged in one of the height tables (61).

6. A highly compatible lithium electrode sheet blanking apparatus as claimed in claim 1, characterized in that: the conveying belt (7) is installed at the top end of the conveying rack (10), and a storage frame (8) communicated with one side of the conveying belt (7) is fixedly installed at the top end of the storage rack (9).

7. A highly compatible lithium electrode sheet blanking apparatus as claimed in claim 1, characterized in that: the other side of the top end of the transition rack (13) is fixedly provided with a plurality of transition seats (3) which are opposite to each other in pairs, and transition wheels (4) are rotatably connected between every two transition seats (3).