CN117239271B - Disassembling device for lithium battery electrode and diaphragm - Google Patents

Disassembling device for lithium battery electrode and diaphragm Download PDF

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Publication number
CN117239271B
CN117239271B CN202311122186.3A CN202311122186A CN117239271B CN 117239271 B CN117239271 B CN 117239271B CN 202311122186 A CN202311122186 A CN 202311122186A CN 117239271 B CN117239271 B CN 117239271B
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fixedly connected
plate
lithium battery
disassembly
threaded rod
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CN202311122186.3A
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CN117239271A (en
Inventor
赵寅飞
崔其磊
胡守振
胡桂松
黎洁
邢李卿
赵瑜
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Shandong Jianjingyuan New Energy Materials Technology Co ltd
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Shandong Jianjingyuan New Energy Materials Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/84Recycling of batteries or fuel cells

Abstract

The invention relates to the technical field of lithium battery recovery, in particular to a disassembly device for electrodes and diaphragms of lithium batteries, which comprises a disassembly workbench and a mounting plate, wherein the mounting plate is fixedly connected to the center of the top surface of the disassembly workbench, the mounting plate is arranged in an inverted concave shape, a top groove is formed in the top surface of the mounting plate, and a first threaded rod is movably connected in the top groove. The invention is provided with the first motor, the first threaded rod, the movable plate, the fixed shell and the scraping plate, when in use, the first motor drives the first threaded rod to rotate, the first threaded rod drives the movable plate and the fixed shell thereon to move together, can realize the operation of scooping up the inside positive negative pole of lithium cell and one deck of diaphragm through the scraper blade in the fixed shell, realize convenient operation of disassembling positive negative pole of lithium cell and diaphragm, it is convenient to retrieve and disassemble not only to break for prior art. The invention has the advantages of convenient disassembly and good recovery effect.

Description

Disassembling device for lithium battery electrode and diaphragm
Technical Field
The invention relates to a lithium battery disassembling device, in particular to a disassembling device for a lithium battery electrode and a diaphragm.
Background
Along with the increase of the use quantity of lithium batteries, the quantity of scrapped lithium batteries is also continuously increased, so that huge pressure is brought to the ecological environment, serious resource waste is caused, and metal resources such as aluminum, lithium, copper and the like in the lithium batteries are all reusable resources, so that the problem of resource bottleneck can be relieved by recycling the metal resources. Therefore, in order to prevent resource waste and generate more serious environmental pollution, the scrapped lithium battery is not recycled.
Lithium batteries generally have two shapes: cylindrical and square. The battery is internally provided with a spiral winding structure, and is formed by spacing between a positive electrode and a negative electrode by using a very fine polyethylene film isolating material with very high permeability. The positive electrode comprises a current collector composed of lithium cobaltate (or nickel cobalt lithium manganate, lithium iron phosphate and the like) and aluminum foil. The negative electrode is composed of a current collector composed of graphitized carbon material and copper foil. The battery is filled with an organic electrolyte solution.
In the prior art, the main stream mode of the recovery operation of the lithium battery is physical disassembly, the physical disassembly is recovery treatment by lithium battery recovery treatment equipment, and the operation flow comprises discharging, crushing, magnetic separation, crushing, sorting, collecting and the like. This kind of to lithium cell's recovery mode not only need carry out loaded down with trivial details operation step and because carry out broken reason of disassembling in actual use, various metals and nonmetallic material in the lithium cell are all mixed together, and the fine operation of disassembling and retrieving to lithium cell positive negative pole and diaphragm can't be accomplished to the in-process of retrieving, has reduced the effect of lithium cell disassembly and retrieve. For the above reasons, the present invention provides a disassembly device for lithium battery electrodes and separators.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a disassembly device for a lithium battery electrode and a diaphragm.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a dismounting device of lithium battery electrode and diaphragm, including dismantling the workstation, the top surface center department fixedly connected with mounting panel of disassembling the workstation, the mounting panel is the inverted concave setting, set up the roof groove on the top surface of mounting panel, swing joint has first threaded rod in the roof groove, the one end of first threaded rod runs through the mounting panel and fixedly connected with first motor, first motor and mounting panel fixed connection, threaded connection has the connecting block on the lateral wall of first threaded rod, fixedly connected with fly leaf on the bottom surface of connecting block, evenly distributed fixedly connected with a plurality of fixed pipe on the fly leaf, the bottom fixedly connected with fixed shell of fixed pipe, the fixed shell is the setting of falling concave, the fixed shell inner chamber is close to bottom surface department fixedly connected with scraper blade, the fixed shell inner chamber is located scraper blade upside fixedly connected with baffle, scraper blade and baffle all are hollow and slope setting, evenly distributed has seted up a plurality of through-hole on the lateral wall of scraper blade and baffle opposite side, all link up between scraper blade, baffle, fixed shell and the fixed tube, electric sensor and fixed tube all link up through-up on the lateral wall that is close to the motor and the fixed side, the electric motor is close to the side of motor, two side-up side wall fixed connection has a vertical plate, the pivot is connected with two side-plate, the side wall fixed connection has a vertical plate, the pivot is fixed connection on the side plate, the side plate is fixed with two side wall, the side plate fixed plate, the side plate is fixed plate, and side plate has a vertical plate, and vertical plate. The movable connecting device is characterized in that a pushing plate is sleeved on the side wall of the rotating shaft, a second threaded rod is connected with the pushing plate in a threaded mode, the second threaded rod is arranged at the position, close to the bottom face, of one end of the second threaded rod penetrates through the vertical plate and is fixedly connected with a third motor, the rotating shaft and the second threaded rod are movably connected with the vertical plate, side grooves are formed in the left side wall and the right side wall of the disassembling workbench, a conveyor is arranged in the side grooves, a plurality of placing plates are evenly distributed and fixedly connected to the conveyor, and a plurality of round holes are evenly distributed and formed in the top face of the placing plates.
As a preferable technical scheme of the invention, the plurality of scrapers are gradually reduced in height from left to right, the front side walls of the plurality of scrapers are all obliquely arranged, and the distances between the scrapers and the baffle are the same.
As a preferable technical scheme of the invention, through grooves are formed in one side of the disassembly workbench, which is positioned on the fixed shell, discharge shells are fixedly connected to the bottom of the through grooves, and the discharge shells are obliquely arranged.
As a preferable technical scheme of the invention, the top surface of the disassembling workbench is fixedly connected with supporting plates at two sides of the conveyor, and the top surface of the supporting plates is in contact with the bottom surface of the placing plate.
As a preferable technical scheme of the invention, two sliding grooves are symmetrically arranged on the bottom surface of the mounting plate in a left-right symmetrical manner, two sliding blocks are symmetrically and fixedly connected on the top surface of the movable plate, and the sliding blocks are movably connected with the sliding grooves.
As a preferable technical scheme of the invention, the space between the left and right inner walls of the fixed shell is the same as the width of the placing plate.
As a preferable technical scheme of the invention, the bottom surface of the disassembly workbench is fixedly connected with bottom plates near four corners, the bottom plates are L-shaped, and the bottom surfaces of the bottom plates are provided with mounting holes.
The embodiment of the invention provides a disassembly device for a lithium battery electrode and a diaphragm, which has the following beneficial effects:
according to the invention, the first motor, the first threaded rod, the movable plate, the fixed shell and the scraping plate are arranged, when the lithium ion battery is used, the first threaded rod is driven to rotate by the first motor, the movable plate and the fixed shell on the movable plate are driven to move together by the first threaded rod, the scraping plate in the fixed shell can be used for carrying out one-layer shoveling operation on the anode and the cathode in the lithium ion battery and the diaphragm, so that the convenient disassembly operation on the anode and the cathode of the lithium ion battery and the diaphragm is realized, and compared with the crushing disassembly in the prior art, the lithium ion battery is convenient to recover and disassemble;
according to the invention, the material collecting mechanism, the electric telescopic rod and the clamping plate are arranged, so that the rolling operation of the positive electrode plate, the negative electrode plate and the diaphragm can be realized through the rotating shaft, the disassembly and the recovery of the positive electrode, the negative electrode and the diaphragm of the lithium battery are convenient, the scraping and the recovery operation of the polar materials on the positive electrode, the negative electrode and the diaphragm can be realized through pushing the clamping plate through the electric telescopic rod, the classification disassembly and the recovery operation of the positive electrode plate, the negative electrode plate, the diaphragm, the positive electrode material and the negative electrode material of the lithium battery are realized, and the use effect is good;
according to the invention, the placement plate, the round holes and the conveyor are arranged, so that negative pressure can be generated on the placement plate through the round holes on the placement plate, the placement plate is convenient for adsorbing and fixing the positive and negative electrodes of the lithium battery and the diaphragm unfolding structure, and the conveyor can realize fixed-distance conveying operation on the placement plate and lithium battery materials on the placement plate, so that the effect of accurate disassembly and recovery is achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of a front perspective structure of a disassembly device for electrodes and diaphragms of a lithium battery according to the present invention;
FIG. 2 is a schematic view showing a rear side perspective of a disassembly device for electrodes and diaphragms of a lithium battery according to the present invention;
FIG. 3 is a schematic view showing the perspective view of the underside of a disassembly device for electrodes and diaphragms of a lithium battery according to the present invention;
FIG. 4 is a schematic perspective view of a lithium battery electrode and separator dismantling device of the invention on a mounting plate;
FIG. 5 is a schematic perspective view of a lithium battery electrode and separator dismantling device on a conveyor;
fig. 6 is a schematic perspective view showing a structure of a lithium battery electrode and a separator of the present invention at a fixing case of a disassembling device;
FIG. 7 is a schematic view showing the internal perspective structure of a fixing case of a disassembly device for electrodes and diaphragms of a lithium battery according to the present invention;
FIG. 8 is a schematic perspective view of a mounting plate of a disassembly device for lithium battery electrodes and diaphragms according to the present invention;
FIG. 9 is a schematic perspective view of a rotary shaft of a disassembly device for lithium battery electrodes and diaphragms according to the present invention;
fig. 10 is a schematic perspective view of a movable plate of a disassembly device for lithium battery electrodes and diaphragms according to the present invention.
In the figure: 1. disassembling the workbench; 2. a mounting plate; 3. a first threaded rod; 4. a first motor; 5. a connecting block; 6. a movable plate; 7. a fixed tube; 8. a fixed case; 9. a scraper; 10. a baffle; 11. a through hole; 12. an electric telescopic rod; 13. a clamping plate; 14. a material receiving mechanism; 15. a side groove; 16. a conveyor; 17. placing a plate; 18. a round hole; 19. a riser; 20. a second motor; 21. a rotating shaft; 22. a slot; 23. a photoelectric sensor; 24. a pushing plate; 25. a second threaded rod; 26. a third motor; 27. a discharge shell; 28. a support plate; 29. a chute; 30. a slide block; 31. a bottom plate; 32. a mounting hole; 33. and (5) through grooves.
Description of the embodiments
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-10, the disassembly device for the lithium battery electrode and the diaphragm comprises a disassembly workbench 1, wherein an installation plate 2 is fixedly connected to the center of the top surface of the disassembly workbench 1, the installation plate 2 is in an inverted concave shape, a top groove is formed in the top surface of the installation plate 2, a first threaded rod 3 is movably connected in the top groove, one end of the first threaded rod 3 penetrates through the installation plate 2 and is fixedly connected with a first motor 4, the first motor 4 is fixedly connected with the installation plate 2, a connecting block 5 is connected to the side wall of the first threaded rod 3 in a threaded manner, and a movable plate 6 is fixedly connected to the bottom surface of the connecting block 5, so that the device can be driven in a reciprocating manner, and the one-layer shoveling and disassembly operation of the anode and the cathode of the lithium battery and the diaphragm can be realized;
two sliding grooves 29 are symmetrically formed in the bottom surface of the mounting plate 2 in a left-right symmetrical mode, two sliding blocks 30 are symmetrically and fixedly connected to the top surface of the movable plate 6, the sliding blocks 30 are movably connected with the sliding grooves 29, and stability of movement of the mounting plate 2 is improved;
wherein, the bottom surface of the disassembling workbench 1 is fixedly connected with a bottom plate 31 near four corners, the bottom plate 31 is L-shaped, and the bottom surface of the bottom plate 31 is provided with a mounting hole 32, thus realizing the fixed mounting operation between the device and an external production line and being convenient for the connection and use of the device;
the movable plate 6 is uniformly and fixedly connected with a plurality of fixed pipes 7, the bottom end of each fixed pipe 7 is fixedly connected with a fixed shell 8, each fixed shell 8 is in an inverted concave shape, a scraper 9 is fixedly connected to the position, close to the bottom surface, of an inner cavity of each fixed shell 8, a baffle 10 is fixedly connected to the upper side of each scraper 9, each scraper 9 and each baffle 10 are hollow and obliquely arranged, a plurality of through holes 11 are uniformly distributed on the side wall of the opposite side of each scraper 9 and each baffle 10, each scraper 9, each baffle 10, each fixed shell 8 and each fixed pipe 7 are communicated, each scraper 9 and each baffle 10 are fixedly connected with an electric telescopic rod 12 near the front side, one end, opposite to each electric telescopic rod 12, of each two clamping plates 13 is fixedly connected with a clamping plate 13, and the opposite sides of each clamping plate 13 are in a triangular shape, so that polar materials on the positive electrode and the negative electrode of a lithium battery can be scraped and recovered;
the scraping plates 9 are gradually lowered from left to right, the front side walls of the scraping plates 9 are inclined, and the distances between the scraping plates 9 and the baffle plates 10 are the same, so that the operation of removing the anode and the cathode of the lithium battery and the diaphragm is convenient, and the operation of positioning movement of the anode and the cathode of the lithium battery and the diaphragm is realized through the baffle plates 10;
the space between the left and right inner walls of the fixed shell 8 is the same as the width of the placing plate 17, so that the butt joint operation of the fixed shell 8 and the placing plate 17 is facilitated, and the scraping plate 9 has high stability when being lifted and disassembled;
the material receiving mechanism 14 is arranged on the front side wall of the fixed shell 8, the material receiving mechanism 14 comprises a vertical plate 19, the vertical plate 19 is fixedly connected with the front side wall of the fixed shell 8, a second motor 20 is fixedly connected to one side, close to the mounting plate 2, of the vertical plate 19, a rotating shaft 21 is fixedly connected to a rotor of the second motor 20, the rotating shaft 21 penetrates through the vertical plate 19, a slot 22 is formed in the side wall of the rotating shaft 21, a photoelectric sensor 23 is fixedly connected to the inner side wall of the slot 22, a pushing plate 24 is sleeved on the side wall of the rotating shaft 21, a second threaded rod 25 is in threaded connection with the position, close to the bottom, of the pushing plate 24, one end of the second threaded rod 25 penetrates through the vertical plate 19 and is fixedly connected with a third motor 26, the rotating shaft 21 and the second threaded rod 25 are movably connected with the vertical plate 19, winding operation of a positive pole piece and a negative pole piece and a diaphragm of a lithium battery can be realized, the wound positive pole piece and the diaphragm are discharged, and classified recovery operation is realized;
wherein, the disassembling workbench 1 is provided with a through groove 33 at one side of the fixed shell 8, the disassembling workbench 1 is fixedly connected with a discharging shell 27 at the bottom surface of the through groove 33, the discharging shell 27 is obliquely arranged, and the collecting operation of the recovered materials is convenient;
side grooves 15 are formed in the left side wall and the right side wall of the disassembly workbench 1, a conveyor 16 is arranged in the side grooves 15, a plurality of placement plates 17 are uniformly distributed and fixedly connected to the conveyor 16, a plurality of round holes 18 are uniformly distributed and formed in the top surface of the placement plates 17, the adsorption and fixation operation of the placement plates 17 on the anode and the cathode of the lithium battery and the diaphragm can be realized, and a fixed-distance conveying function is realized through the conveyor 16, so that the disassembly of the anode and the cathode of the lithium battery and the diaphragm is efficient;
wherein, disassemble workstation 1 top surface and be located equal fixedly connected with backup pad 28 of conveyer 16 both sides department, backup pad 28 top surface and the bottom surface contact setting of placing the board 17 realize the support operation to placing the board 17, be convenient for scraper blade 9 to the stable going on of lithium cell shovel disassemble operation.
Working principle: when the lithium battery dismantling device is used, the device is firstly subjected to fixed installation operation between the device and a dismantling production line through the bottom plate 31, the placing plate 17 and the fixed tube 7 are connected with external negative pressure equipment, the negative pressure device at the other end of the fixed tube 7 is connected with a collecting system, then the external equipment is used for carrying out full discharge, opening and lug removal operation of a shell, and spreading and unfolding the inner polar plate and the diaphragm of the lithium battery, the inner polar plate and the diaphragm of the spread lithium battery are placed on a conveying line, the inner polar plate and the diaphragm of the lithium battery are conveyed to the lower side position of the dismantling workbench 1 together through the external conveying line, the circular hole 18 on the placing plate 17 is caused to generate negative pressure through starting the external negative pressure device, the device is then connected with an external power supply, the external power supply is started up to the conveyor 16, the conveyor 16 is controlled by the external control system to carry out fixed distance movement, the placing plate 17 carries out continuous absorption operation of the inner polar plate and the diaphragm of the lithium battery, when the conveyor 16 conveys the placing plate 17 with the inner polar plate and the diaphragm of the lithium battery to the top surface position of the dismantling workbench 1 to the motor, the first motor 4 is driven by the outer conveying line, the first motor 4 drives the diaphragm 8 to move to the side wall 8 through the connecting block 5, the first motor 4 drives the side plate 8 to move to the side wall 8, the side wall 8 is driven by the first motor 4 is driven to move to the side wall 8, the diaphragm 8 is driven to move to be connected with the side wall 8, the side 8 is driven to move side 7, and the side 8 is driven to move 5 is driven to move the side 8 is driven to move 5, at this time, the diaphragm shields the photoelectric sensor, the power supply starts the second motor 20 and the electric telescopic rod 12, the electric telescopic rod 12 pushes the clamping plates 13 to move, so that the two clamping plates 13 clamp two sides of the diaphragm, the second motor 20 drives the rotating shaft 21 to rotate, continuous rolling operation of the diaphragm is realized, scraping operation of materials adhered on the diaphragm is completed through the clamping plates 13 in the rolling process, the scraped materials enter the scraping plate 9 and the baffle 10 through the through holes 11 due to negative pressure effect, and then are absorbed into the collecting system through the fixing shell 8 and the fixing tube 7 by the negative pressure device, when the movable plate 6 moves to one side, the first motor 4 reversely rotates at this time, the reset function is realized, the second motor 20 stops rotating, the third motor 26 starts, the third motor 26 drives the second threaded rod 25 to rotate, the second threaded rod 25 is meshed with the pushing plate 24 to move, the coiled diaphragm material on the rotating shaft 21 is pushed to one side through the pushing plate 24, the diaphragm material slides into the through groove 33 and enters the collecting box along the discharging shell 27, diaphragm disassembly and recovery and polar material recovery are achieved, when the diaphragm is separated from the slot 22 on the rotating shaft 21, the photoelectric sensor 23 is communicated, the second motor 20 and the third motor 26 are reversely rotated and reset, then the conveyer 16 moves again, transposition of the placing plate 17 is achieved, the principle that the scraping plate 9 can scoop up the inner polar plate and the diaphragm layer by layer to achieve disassembly and recovery operation of the polar material, the polar material and the diaphragm, operation efficiency is high, the problem of high recovery difficulty caused by mixing of various materials is avoided, and recovery effect on the lithium battery is good.
Finally, it should be noted that: in the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a dismounting device of lithium battery electrode and diaphragm, includes disassembles workstation (1), its characterized in that, the top surface center department fixedly connected with mounting panel (2) of disassembles workstation (1), mounting panel (2) are the spill setting, the roof groove has been seted up on the top surface of mounting panel (2), the inslot swing joint has first threaded rod (3), the one end of first threaded rod (3) runs through mounting panel (2) and fixedly connected with first motor (4), first motor (4) and mounting panel (2) fixed connection, threaded connection has connecting block (5) on the lateral wall of first threaded rod (3), fixedly connected with fly leaf (6) on the bottom surface of connecting block (5), evenly distributed fixedly connected with a plurality of fixed tube (7) on fly leaf (6), bottom fixedly connected with fixed shell (8) of fixed tube (7), fixed shell (8) are the spill setting, fixed shell (8) inner chamber department fixedly connected with scraper blade (9) near bottom surface department, fixed connection scraper blade (9) on the lateral wall of first threaded rod (3) is located scraper blade (10) and is evenly distributed on one side of hollow baffle (10) and is set up to scraper blade (10), all link up the setting between scraper blade (9), baffle (10), fixed shell (8) and fixed pipe (7), scraper blade (9) and baffle (10) are close to front side department equal fixedly connected with electric telescopic handle (12), two electric telescopic handle (12) are all fixedly connected with splint (13) opposite one end, two splint (13) are triangle-shaped setting opposite one side, be provided with receipts material mechanism (14) on the preceding lateral wall of fixed shell (8), receipts material mechanism (14) include riser (19), riser (19) and fixed shell (8) preceding lateral wall fixed connection, riser (19) are close to mounting panel (2) one side and are all fixedly connected with second motor (20), fixedly connected with pivot (21) on the rotor of second motor (20), slot (22) are seted up on the lateral wall that pivot (21) run through riser (19) and pivot (21), fixedly connected with photoelectric sensor (23) on the inside wall of slot (22), be equipped with on the promotion board (21) bottom surface (24) and fixed connection have threaded rod (25) on the side wall (25) of second motor (20), the rotary table is characterized in that the rotary shaft (21) and the second threaded rod (25) are movably connected with the vertical plate (19), side grooves (15) are formed in the left side wall and the right side wall of the disassembly workbench (1), a conveyor (16) is arranged in the side grooves (15), a plurality of placing plates (17) are uniformly distributed and fixedly connected on the conveyor (16), and a plurality of round holes (18) are uniformly distributed and formed in the top surface of the placing plates (17).
2. The disassembly device for the lithium battery electrode and the diaphragm according to claim 1, wherein the plurality of scrapers (9) are gradually lowered from left to right, the front side walls of the plurality of scrapers (9) are all inclined, and the intervals between the scrapers (9) and the baffle (10) are the same.
3. The disassembling device for the lithium battery electrode and the diaphragm according to claim 1, wherein the disassembling workbench (1) is located at one side of the fixed shell (8) and is provided with a through groove (33), the disassembling workbench (1) is located at the bottom surface of the through groove (33) and is fixedly connected with a discharging shell (27), and the discharging shell (27) is obliquely arranged.
4. The disassembly device for the lithium battery electrode and the diaphragm according to claim 1, wherein the top surface of the disassembly workbench (1) is fixedly connected with support plates (28) at two sides of the conveyor (16), and the top surface of the support plates (28) is in contact with the bottom surface of the placement plate (17).
5. The disassembly device for the lithium battery electrode and the diaphragm according to claim 1, wherein two sliding grooves (29) are symmetrically formed in the bottom surface of the mounting plate (2), two sliding blocks (30) are symmetrically and fixedly connected to the top surface of the movable plate (6), and the sliding blocks (30) are movably connected with the sliding grooves (29).
6. The disassembly device for the lithium battery electrode and the separator according to claim 1, wherein the distance between the left and right inner walls of the fixing case (8) is set to be the same as the width of the placement plate (17).
7. The disassembly device for the lithium battery electrode and the diaphragm according to claim 1, wherein the bottom surface of the disassembly workbench (1) is fixedly connected with a bottom plate (31) near four corners, the bottom plate (31) is in an L-shaped arrangement, and the bottom surface of the bottom plate (31) is provided with mounting holes (32).
CN202311122186.3A 2023-09-01 2023-09-01 Disassembling device for lithium battery electrode and diaphragm Active CN117239271B (en)

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CN117239271B true CN117239271B (en) 2024-03-19

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