CN112247590A - Automatic cutting device for lithium core pole pieces - Google Patents
Automatic cutting device for lithium core pole pieces Download PDFInfo
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- CN112247590A CN112247590A CN202011150639.XA CN202011150639A CN112247590A CN 112247590 A CN112247590 A CN 112247590A CN 202011150639 A CN202011150639 A CN 202011150639A CN 112247590 A CN112247590 A CN 112247590A
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- pole piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
- B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses an automatic cutting device for lithium core pole pieces, and relates to the technical field of cutting devices. According to the invention, through the arrangement of the electric push rods, the support plate and the sliding groove, when the cut pole piece body moves to the top end of the support plate at the top end of the collection box, the PLC controller controls the switch to start the three groups of electric push rods, so that the three groups of electric push rods contract, the support plate is controlled to descend for a certain distance, the cut pole piece body is collected into the sliding groove, and the cut pole piece body is collected and arranged.
Description
Technical Field
The invention relates to the technical field of slitting devices, in particular to an automatic slitting device for a lithium-ion core pole piece.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, and the lithium battery needs a pole piece to conduct electricity when working, and the pole piece needs a pole piece slitting device to process and manufacture the pole piece when in production.
The device can not be fixed to the pole piece to current pole piece automatic cutting, prevents that the pole piece from producing when cutting and rocking to make the portion of pole piece cutting even, reduced the success rate of pole piece production, current pole piece is cut the device and is cut inconveniently, influences pole piece production efficiency, can not accomodate the arrangement of the pole piece after producing, makes things convenient for the staff to collect.
Disclosure of Invention
The invention aims to: in order to solve the problems that the pole pieces cannot be fixed, the pole pieces are inconvenient to cut and the pole pieces after production cannot be sorted and stored, the automatic cutting device for the lithium battery core pole pieces is provided.
In order to achieve the purpose, the invention provides the following technical scheme: a lithium core pole piece automatic cutting device comprises a fixed box, wherein a first motor is installed inside the fixed box, the output end of the first motor is connected with a driving roller, the outer wall of the driving roller is fixedly connected with a hobbing cutter, a silica gel heating plate is installed inside the hobbing cutter, the outer wall of the fixed box, which is located inside the driving roller, is sleeved with a driving wheel, the bottom end of the fixed box, which is located inside the driving wheel, is connected with a driven wheel, the inner wall of the driven wheel is connected with a driven roller, the outer wall of the driven roller is provided with a groove, one side of the fixed box is connected with a fixed shell, a second motor is installed inside the fixed shell, the output end of the second motor is connected with a lead screw, the outer wall of the lead screw is sleeved with a moving block, the bottom end of the moving block is connected with a laser cutting, the improved pole piece fixing device is characterized in that a collecting box is connected to one side of the fixing box below the fixing shell, a sliding groove is formed in the top end of the collecting box, an electric push rod is mounted inside the collecting box, the output end of the electric push rod is connected with a supporting plate, the other side of the fixing box is connected with an universal ball, the outer wall of the universal ball is connected with a second fixing rod, a connecting rod is fixedly connected to one side of the second fixing rod, the bottom end of the connecting rod is connected with a roller, the bottom end of the outer wall of the fixing box located on the second fixing rod is connected with a spring, a conveying belt is mounted to the other side of the fixing box.
Preferably, the output end of the first motor is connected with the driving roller through a coupler, and the output end of the second motor is connected with the screw rod through a coupler.
Preferably, the screw rod penetrates through the inner wall of the fixed shell and extends to the outside of the fixed shell, and a threaded hole matched with the outer wall of the screw rod is formed in the inner wall of the moving block.
Preferably, the grooves are matched with the hobbing cutters, the hobbing cutters are provided with a plurality of groups, and the plurality of groups of hobbing cutters are distributed on the outer wall of the driving roller at equal intervals.
Preferably, the electric push rods are provided with three groups, and the three groups of electric push rods are distributed in the collecting box at equal intervals.
Preferably, the other side of the fixed box is provided with a mounting hole matched with the universal ball, and the second fixed rod is connected with the universal ball through welding.
Preferably, one end of the spring is connected with the fixed box through a fixed seat, and the other end of the spring is connected with a second fixed rod through a fixed seat.
Preferably, the bottom end of the connecting rod is fixedly connected with two groups of rollers, and the two groups of rollers are connected with the connecting rod through fixing rods.
Preferably, the connecting rods are provided with a plurality of groups, and the plurality of groups of connecting rods are equidistantly distributed on one side of the second fixing rod.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention connects the device with an external power supply through a wire, a switch and a PLC controller by arranging the universal ball, the second fixed rods, the spring and the rollers, two groups of the second fixed rods are pulled upwards by manpower, the universal ball is driven to rotate in the mounting hole at the other side of the fixed box by the upward movement of the second fixed rods, the spring is driven to move upwards by the upward movement of the second fixed rods, the spring generates upward tension to the spring, the second fixed rods are limited by the tension generated by the spring, the pole piece body is placed at the top end of the conveyor belt after the two groups of the second fixed rods are pulled up, then the two groups of the second fixed rods are slowly put down, so that a plurality of groups of rollers are placed at the top end of the pole piece body, the pole piece body is fixed by a plurality of groups of rollers, the pole piece body is prevented from shaking during cutting, the pole piece body is, the waste of raw materials is increased, and the problem that the pole piece body cannot be fixed is effectively solved;
2. the invention starts a conveyor belt after the pole piece body is fixed, the conveyor belt drives the pole piece body to convey, and simultaneously starts a first motor, a second motor, a lead screw and a laser cutting head, the first motor rotates to drive a driving roller to rotate through a coupler, the driving roller rotates to drive a plurality of groups of hobbing cutters to rotate, the driving roller rotates to drive a driving wheel to rotate, the driving wheel rotates to drive a driven wheel to rotate through gear engagement, the driven wheel rotates to drive a driven roller to rotate, the driving roller rotates to longitudinally cut the pole piece body through the plurality of groups of hobbing cutters, and simultaneously the hobbing cutters are heated through the silica gel heating sheets, thereby accelerating the cutting efficiency of the hobbing cutters on the pole piece body, when the hobbing cutters cut the pole piece body, the pole piece body is driven to move through the driving roller and the driven roller, and the PLC controller controls the pole piece body to move for a certain distance, the PLC is used for controlling the switch to close the conveyor belt and the first motor to stop moving the pole piece body, then the second motor is started, the second motor rotates to drive the lead screw to rotate through the coupler, the lead screw rotates to drive the moving block to move left and right on the outer wall of the lead screw through matched threads, the moving block moves left and right to drive the laser cutting head to move left and right, the laser cutting head moves left and right to transversely cut the pole piece body, the pole piece body is longitudinally cut through the hob and transversely cut through the laser cutting head, the pole piece body is divided into a plurality of groups of small pole pieces, the pole piece body is convenient to machine and manufacture, the production efficiency is improved, and the problem that the pole piece is inconvenient to;
3. according to the invention, through the arrangement of the electric push rods, the supporting plate and the sliding groove, when the cut pole piece body moves to the top end of the supporting plate at the top end of the collecting box, the PLC controller controls the switch to start the three groups of electric push rods, so that the three groups of electric push rods are contracted, the supporting plate is controlled to descend for a certain distance, the cut pole piece body is stored in the sliding groove, the cut pole piece body is stored and sorted, the pole piece body is prevented from being cut into a plurality of groups of effective pole pieces with the same specification and stacked together, and is inconvenient for a worker to take and also needs to be stored and sorted, the workload of the worker is increased, and the problem that the pole piece is inconvenient to store and sort after being cut is effectively.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of a drive roller and a driven roller of the present invention;
FIG. 3 is a schematic diagram of a second rod fixing stage according to the present invention;
FIG. 4 is a top view of the stationary box and stationary housing of the present invention;
FIG. 5 is a sectional view of the collection bin of the present invention;
FIG. 6 is a schematic view of the electrode sheet body processing of the present invention;
FIG. 7 is a cross-sectional view of the hob of the present invention;
fig. 8 is a sectional view of the driving roller and the driven roller of the present invention.
In the figure: 1. a fixed box; 2. a driving wheel; 3. a stationary case; 4. a collection box; 5. a laser cutting head; 6. a screw rod; 7. a first fixing lever; 8. a moving block; 9. hobbing cutters; 10. a drive roll; 11. a conveyor belt; 12. a connecting rod; 13. a second fixing bar; 14. a driven roller; 15. a universal ball; 16. a spring; 17. a roller; 18. a first motor; 19. a second motor; 20. an electric push rod; 21. a support plate; 22. a pole piece body; 23. a silica gel heating plate; 24. a chute; 25. a groove; 26. a driven wheel.
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. 1-8, an automatic cutting device for lithium core pole pieces comprises a fixed box 1, a first motor 18 is installed inside the fixed box 1, an output end of the first motor 18 is connected with a driving roller 10, an outer wall of the driving roller 10 is fixedly connected with a hob 9, a silica gel heating plate 23 is installed inside the hob 9, a driving wheel 2 is sleeved on an outer wall of the driving roller 10 inside the fixed box 1, a driven wheel 26 is connected at a bottom end of the driving wheel 2 inside the fixed box 1, a driven wheel 14 is connected at an inner wall of the driven wheel 26, a groove 25 is formed in an outer wall of the driven wheel 14, a fixed shell 3 is connected at one side of the fixed box 1, a second motor 19 is installed inside the fixed shell 3, an output end of the second motor 19 is connected with a lead screw 6, a moving block 8 is sleeved on an outer wall of the lead screw 6, a laser cutting head 5 is connected at a bottom end of the moving, one side of fixed box 1 is located the below of set casing 3 and is connected with collecting box 4, spout 24 has been seted up on the top of collecting box 4, the internally mounted of collecting box 4 has electric putter 20, electric putter 20's output is connected with backup pad 21, the opposite side of fixed box 1 is connected with universal ball 15, the outer wall connection of universal ball 15 has second dead lever 13, one side fixedly connected with connecting rod 12 of second dead lever 13, the bottom of connecting rod 12 is connected with gyro wheel 17, the bottom that the outer wall of fixed box 1 is located second dead lever 13 is connected with spring 16, conveyer belt 11 is installed to the opposite side of fixed box 1 is located the bottom of second dead lever 13, the top of conveyer belt 11 is connected with pole piece body 22.
Please refer to fig. 4, an output end of the first motor 18 is connected to the driving roller 10 through a coupling, an output end of the second motor 19 is connected to the lead screw 6 through a coupling, so that the first motor 18 rotates to drive the driving roller 10 to rotate through the coupling, and the second motor 19 rotates to move the lead screw 6 to rotate through the coupling.
Please refer to fig. 4, the lead screw 6 penetrates the inner wall of the fixed housing 3 and extends to the outside of the fixed housing 3, and the inner wall of the moving block 8 is provided with a threaded hole matched with the outer wall of the lead screw 6, so that the moving block 8 can move conveniently.
Please refer to fig. 8, the grooves 25 are matched with the hobs 9, the hobs 9 are provided with a plurality of groups, and the groups of hobs 9 are distributed on the outer wall of the driving roll 10 at equal intervals, so that the hobs 9 can conveniently cut the pole piece body 22.
Please refer to fig. 5, the electric pushing rods 20 are provided with three sets, and the three sets of electric pushing rods 20 are equidistantly distributed inside the collecting box 4 to facilitate the movement of the supporting plate 21.
Please refer to fig. 3, the other side of the fixing box 1 is provided with a mounting hole matched with the universal ball 15, and the second fixing rod 13 is connected with the universal ball 15 by welding, so that the second fixing rod 13 can rotate conveniently.
Please refer to fig. 3, one end of the spring 16 is connected to the fixing box 1 through the fixing base, and the other end of the spring 16 is connected to the second fixing rod 13 through the fixing base, so that the spring 16 can be conveniently installed.
Please refer to fig. 3, two sets of rollers 17 are fixedly connected to the bottom end of the connecting rod 12, and the two sets of rollers 17 are connected to the connecting rod 12 through a fixing rod, so as to facilitate the installation of the rollers 17.
Please refer to fig. 3, the connecting rods 12 are provided with a plurality of groups, and the groups of connecting rods 12 are equidistantly distributed on one side of the second fixing rod 13, so as to facilitate the fixing of the pole piece body 22.
The working principle is as follows: firstly, the device is connected with an external power supply through a lead, a switch and a PLC controller, two groups of second fixing rods 13 are pulled upwards by manpower, the second fixing rods 13 move upwards to drive a universal ball 15 to rotate in a mounting hole at the other side of a fixing box 1, the second fixing rods 13 move upwards to drive a spring 16 to move upwards to generate an upward tensile force on the spring 16, the second fixing rods 13 are limited by the tensile force generated by the spring 16, a pole piece body 22 is placed at the top end of a conveyor belt 11 after the two groups of second fixing rods 13 are pulled up, then the two groups of second fixing rods 13 are slowly put down to enable a plurality of groups of rollers 17 to be placed at the top end of the pole piece body 22, the pole piece body 22 is fixed through the plurality of groups of rollers 17, the pole piece body 22 is prevented from shaking during cutting, the pole piece body 22 is prevented from being deviated, the pole piece body 22 is, the waste of raw materials is increased, after the pole piece body 22 is fixed, the conveyor belt 11 is started, the conveyor belt 11 drives the pole piece body 22 to convey, the first motor 18 is started, the first motor 18 rotates to drive the driving roller 10 to rotate through the coupler, the driving roller 10 rotates to drive the multiple groups of hobs 9 to rotate, the driving roller 10 rotates to drive the driving wheel 2 to rotate, the driving wheel 2 rotates to drive the driven wheel 26 to rotate through gear engagement, the driven wheel 26 rotates to drive the driven roller 14 to rotate, the driving roller 10 rotates to longitudinally cut the pole piece body 22 through the multiple groups of hobs 9, meanwhile, the hobs 9 are heated through the silica gel heating sheets 23, the cutting efficiency of the hobs 9 on the pole piece body 22 is improved, when the hobs 9 cut the pole piece body 22, the pole piece body 22 is driven to move through the driving roller 10 and the driven roller 14, the PLC controls the pole, the transmission belt 11 and the first motor 18 are closed through a PLC controller control switch, the pole piece body 22 stops moving, then the second motor 19 is started, the second motor 19 rotates to drive the lead screw 6 to rotate through the coupler, the lead screw 6 rotates to drive the movable block 8 to move left and right on the outer wall of the lead screw 6 through matched threads, the movable block 8 moves left and right to drive the laser cutting head 5 to move left and right, the laser cutting head 5 moves left and right to transversely cut the pole piece body 22, the pole piece body 22 is longitudinally cut through the hob 9 and transversely cut through the laser cutting head 5, the pole piece body 22 is divided into a plurality of groups of small pole pieces, the pole piece body 22 is convenient to process and manufacture, the production efficiency is improved, when the cut pole piece body 22 moves to the top end of the supporting plate 21 at the top end of the collecting box 4, the three groups of electric push rods 20 are started, make three electric putter 20 of group contract, control backup pad 21 descends certain distance, accomodates spout 24 with pole piece body 22 after the cutting, accomodates the arrangement to pole piece body 22 after the cutting, prevents that pole piece body 22 from cutting into the effect pole piece of multiunit the same specification, piles up together, and inconvenient staff takes, still needs the staff to advance the arrangement and accomodate, has increased staff's work load.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a lithium-ion core pole piece automatic cutting device, includes fixed case (1), its characterized in that: the inner mounting of the fixed box (1) is provided with a first motor (18), the output end of the first motor (18) is connected with a driving roller (10), the outer wall of the driving roller (10) is fixedly connected with a hob (9), the inner mounting of the hob (9) is provided with a silica gel heating sheet (23), the outer wall of the fixed box (1) which is positioned in the driving roller (10) is sleeved with a driving wheel (2), the bottom end of the fixed box (1) which is positioned in the driving wheel (2) is connected with a driven wheel (26), the inner wall of the driven wheel (26) is connected with a driven wheel (14), the outer wall of the driven wheel (14) is provided with a groove (25), one side of the fixed box (1) is connected with a fixed shell (3), the inner mounting of the fixed shell (3) is provided with a second motor (19), the output end of the second motor (19, the outer wall of the lead screw (6) is sleeved with a movable block (8), the bottom end of the movable block (8) is connected with a laser cutting head (5), one side, located on the lead screw (6), of the outer wall of the fixed shell (3) is fixedly connected with a first fixing rod (7), one side, located below the fixed shell (3), of the fixed box (1) is connected with a collecting box (4), the top end of the collecting box (4) is provided with a sliding groove (24), an electric push rod (20) is installed inside the collecting box (4), the output end of the electric push rod (20) is connected with a supporting plate (21), the other side of the fixed box (1) is connected with a universal ball (15), the outer wall of the universal ball (15) is connected with a second fixing rod (13), one side of the second fixing rod (13) is fixedly connected with a connecting rod (12), and the bottom, the bottom that the outer wall of fixed case (1) is located second dead lever (13) is connected with spring (16), conveyer belt (11) are installed to the opposite side of fixed case (1) is located the bottom of second dead lever (13), the top of conveyer belt (11) is connected with pole piece body (22).
2. The automatic cutting device for the lithium battery core pole piece, according to claim 1, is characterized in that: the output end of the first motor (18) is connected with the driving roller (10) through a coupler, and the output end of the second motor (19) is connected with the screw rod (6) through a coupler.
3. The automatic cutting device for the lithium battery core pole piece, according to claim 1, is characterized in that: the screw rod (6) penetrates through the inner wall of the fixed shell (3) and extends to the outside of the fixed shell (3), and the inner wall of the moving block (8) is provided with a threaded hole matched with the outer wall of the screw rod (6).
4. The automatic cutting device for the lithium battery core pole piece, according to claim 1, is characterized in that: the groove (25) is matched with the hob (9), the hob (9) is provided with a plurality of groups, and the groups of the hob (9) are distributed on the outer wall of the driving roll (10) at equal intervals.
5. The automatic cutting device for the lithium battery core pole piece, according to claim 1, is characterized in that: the electric push rods (20) are provided with three groups, and the three groups of electric push rods (20) are distributed in the collecting box (4) at equal intervals.
6. The automatic cutting device for the lithium battery core pole piece, according to claim 1, is characterized in that: the other side of the fixed box (1) is provided with a mounting hole matched with the universal ball (15), and the second fixed rod (13) is connected with the universal ball (15) through welding.
7. The automatic cutting device for the lithium battery core pole piece, according to claim 1, is characterized in that: one end of the spring (16) is connected with the fixed box (1) through a fixed seat, and the other end of the spring (16) is connected with the second fixed rod (13) through the fixed seat.
8. The automatic cutting device for the lithium battery core pole piece, according to claim 1, is characterized in that: the bottom end of the connecting rod (12) is fixedly connected with two groups of rollers (17), and the two groups of rollers (17) are connected with the connecting rod (12) through fixing rods.
9. The automatic cutting device for the lithium battery core pole piece, according to claim 1, is characterized in that: the connecting rods (12) are provided with a plurality of groups, and the connecting rods (12) are distributed on one side of the second fixing rod (13) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011150639.XA CN112247590A (en) | 2020-10-24 | 2020-10-24 | Automatic cutting device for lithium core pole pieces |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011150639.XA CN112247590A (en) | 2020-10-24 | 2020-10-24 | Automatic cutting device for lithium core pole pieces |
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| CN112247590A true CN112247590A (en) | 2021-01-22 |
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| CN202011150639.XA Pending CN112247590A (en) | 2020-10-24 | 2020-10-24 | Automatic cutting device for lithium core pole pieces |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928908A (en) * | 2021-09-29 | 2022-01-14 | 广东利元亨智能装备股份有限公司 | Cutting device, method and equipment for material belt and storage medium |
| CN114833535A (en) * | 2022-06-30 | 2022-08-02 | 宿迁一凡科技有限公司 | Highly intelligent battery tab processing technology and processing all-in-one machine |
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| JP2003068287A (en) * | 2001-08-24 | 2003-03-07 | Nec Mobile Energy Kk | Cutting device for battery electrode |
| CN203003955U (en) * | 2012-10-29 | 2013-06-19 | 上海派莎实业有限公司 | Hob type blister cutting device |
| CN207818768U (en) * | 2018-01-26 | 2018-09-04 | 深圳市林茂科技有限公司 | A kind of lithium battery pole slice drying cutting integrated machine |
| CN208825749U (en) * | 2018-11-01 | 2019-05-07 | 江西量子新能源科技有限公司 | A kind of lithium battery pole slice cuts positioning tool |
| CN109802166A (en) * | 2019-01-21 | 2019-05-24 | 任磊 | A kind of preparation process of new energy battery and its dedicated pole piece cutting apparatus |
| CN210451435U (en) * | 2019-09-12 | 2020-05-05 | 南京斯比得激光科技有限公司 | Laser cutting machine with precision positioning mechanism |
| CN110539089A (en) * | 2019-10-09 | 2019-12-06 | 邵海江 | Cutting device is used in mattress processing |
| CN110676436A (en) * | 2019-10-09 | 2020-01-10 | 钱车华 | Processing method of lithium ion battery pole piece |
| CN210878136U (en) * | 2019-11-11 | 2020-06-30 | 青岛塑科高分子科技有限公司 | Full-automatic polystyrene model cutting machine |
| CN210910165U (en) * | 2019-11-19 | 2020-07-03 | 江苏羊羊绿色电池有限公司 | Battery piece hobbing device |
| CN210958997U (en) * | 2019-12-10 | 2020-07-07 | 杭州临安龙飞电子有限公司 | Anti-oxidation PCB board automated production equipment |
| CN211248533U (en) * | 2019-12-25 | 2020-08-14 | 湖南文理学院 | Lithium battery pole piece slitting device |
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| CN113928908A (en) * | 2021-09-29 | 2022-01-14 | 广东利元亨智能装备股份有限公司 | Cutting device, method and equipment for material belt and storage medium |
| CN113928908B (en) * | 2021-09-29 | 2023-09-19 | 广东利元亨智能装备股份有限公司 | Cutting device, method and equipment for material belt and storage medium |
| CN114833535A (en) * | 2022-06-30 | 2022-08-02 | 宿迁一凡科技有限公司 | Highly intelligent battery tab processing technology and processing all-in-one machine |
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