CN218014894U - Lithium battery pole piece roll machine - Google Patents
Lithium battery pole piece roll machine Download PDFInfo
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- CN218014894U CN218014894U CN202222441892.1U CN202222441892U CN218014894U CN 218014894 U CN218014894 U CN 218014894U CN 202222441892 U CN202222441892 U CN 202222441892U CN 218014894 U CN218014894 U CN 218014894U
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- roll
- pole piece
- roller
- machine body
- lithium battery
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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
Abstract
The utility model relates to a pole piece production technical field discloses a lithium battery pole piece roll-to-roll machine, including the roll-to-roll machine body, the inner wall of roll-to-roll machine body is provided with top roll and lower compression roller respectively, the top of roll-to-roll machine body and the bottom of inner wall are provided with first cylinder case and second cylinder case respectively, the surface of first cylinder case is provided with the mount. The utility model has the advantages of it is following and effect: make top roll and bottom roll be in the rotation state, two start-up cylinders make two telescopic shafts of its drive stretch out and draw back simultaneously, drive the support frame through the telescopic shaft and be close to the surface of top roll and bottom roll respectively with clean cotton cover, can produce the friction with clean cotton cover when top roll rotates with the bottom roll, with the impurity adhesion on its surface on the surface of clean cotton cover, thereby realize the effect to top roll and bottom roll surface cleaning, prevent that top roll and bottom roll surface from remaining the impurity and causing the influence to the rolling effect of pole piece.
Description
Technical Field
The utility model relates to a machine pole piece production technical field, in particular to lithium battery pole piece roll-to-roll machine.
Background
The battery is a high-capacity long-life environment-friendly battery, has many advantages, and can be widely applied to the fields of energy storage, electric vehicles, portable electronic products and the like, the electrode plate is the basis of the lithium ion power battery, and directly determines the electrochemical performance and safety of the battery, the lithium battery electrode is a coating formed by particles and uniformly coated on a metal current collector, the lithium ion battery electrode plate coating can be regarded as a composite material, and is mainly formed by mutually mixing active substance particles, a conductive agent and a binding agent, and the pores are filled with electrolyte.
In the prior art, chinese patent publication No. CN201804946U discloses a battery pole piece roll-pairing machine with horizontal rolls, which comprises a pair of rolls, a roll supporting device and a roll driving device; the pair of rollers are horizontally arranged left and right, the roller driving device comprises a driving motor, a power transmission assembly, a left driving gear and a right driving gear which are of the same specification, the left driving gear is fixedly connected to one end of the left roller, the right driving gear is fixedly connected to one end of the right roller, the left driving gear and the right driving gear are meshed, and the driving motor drives the left driving gear or the right driving gear to rotate through the power transmission assembly. The utility model provides a battery pole piece pair roller mill, two rolls for control the horizontal setting of equidimension for the vertical height of equipment reduces greatly, easily assembles and transports.
The vertical height that has fine messenger's equipment in the above-mentioned patent reduces greatly, the effect that easily assembles and transport, but its pair roller machine is not convenient for clear up the roll when using, and is not convenient for carry out the automatic conveying ejection of compact to the pole piece that rolling was accomplished, and is not convenient for suppress the rolling to the component foil piece of pole piece, consequently need make the improvement to the problem that exists at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lithium-ion battery pole piece is to roller machine has and is convenient for clear up the roll surface, is convenient for change the clearance subassembly, has the effect of the automatic ejection of compact of carrying.
The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a lithium battery pole piece double-roller machine, includes the double-roller machine body, the inner wall of double-roller machine body is provided with top roll and lower compression roller respectively, the top of double-roller machine body and the bottom of inner wall are provided with first cylinder case and second cylinder case respectively, the surface of first cylinder case is provided with the mount, and the inside of first cylinder case and second cylinder case all is provided with the cylinder, the one end of cylinder all is provided with the telescopic shaft, the support frame has been cup jointed to the one end of telescopic shaft, the equal threaded connection of both sides face of support frame has the screw rod, the surface threaded connection of screw rod has the sleeve, the clean cotton cover has been cup jointed to telescopic surface.
By adopting the technical scheme, a worker fixes the first cylinder box at the top of the roll aligning machine body through the fixing frame, so that the upper roller and the lower roller are in a rotating state, meanwhile, the two starting cylinders drive the two telescopic shafts to stretch, the support frame and the cleaning cotton sleeve are driven by the telescopic shafts to be close to the surfaces of the upper roller and the lower roller respectively, when the upper roller and the lower roller rotate, friction is generated between the upper roller and the cleaning cotton sleeve, impurities on the surface of the upper roller and the lower roller are adhered to the surface of the cleaning cotton sleeve, the outer surface cleaning effect of the upper roller and the lower roller is realized, the influence of the impurities left on the rolling effect of a pole piece on the surface of the upper roller and the surface of the lower roller is prevented, after cleaning is completed, the cylinders are started again to enable the telescopic shafts to retract reversely, and the cleaning cotton sleeve can be detached, cleaned or replaced by rotating the screws on two side surfaces of the support frame and the sleeve is loosened, so that convenience, rapidness and easiness in operation are realized.
The utility model discloses a further set up to: the outer surface of the roll-setting machine body is provided with a side stand platform, one side of the side stand platform is provided with a first motor, and one end of the first motor is provided with a rotating shaft.
By adopting the technical scheme, the first motor and the rotating shaft are supported through the side stand platform, so that the first motor and the rotating shaft can provide mechanical energy for winding of the foil conveniently.
The utility model discloses a further set up to: the other side of the side stand is provided with a fixed disc, and the outer surface of the rotating shaft is sleeved with a winding roller.
By adopting the technical scheme, when the upper roller and the lower pressing roller roll the component part foils of the pole pieces, the first motor can be started to drive the rotating shaft to drive the winding roller to rotate, and the output foils can be wound conveniently through the rotation of the winding roller.
The utility model discloses a further set up to: the outer surface of the fixed disc is provided with a fixed shaft, and the outer surface of the fixed shaft is provided with a rolling roller.
Through adopting above-mentioned technical scheme, will press the winding roller to fix the surface at the fixed axle, support it through the fixed disk, when the winding roller is rolling foil, press the winding roller can be to the foil flattening of pressing the book to reduce the fold on foil surface.
The utility model discloses a further set up to: the outer surface of the roll-setting machine body is provided with a conveying bed, and one side surface of the conveying bed is provided with a second motor.
Through adopting above-mentioned technical scheme, start the second motor drive transfer bed and make it get into running state, and the one end of transfer bed extends to a side that is close to the lower pressure roller, can fall to the upper surface of transfer bed after the pole piece is accomplished by the suppression to carry out the automatic conveying ejection of compact to the pole piece through the cooperation of transfer bed.
The utility model discloses a further set up to: the bottom of the conveying bed is provided with a support, and the bottom of the support is provided with rollers.
Through adopting above-mentioned technical scheme, be convenient for support appropriate height to the conveying bed through the support, the setting of gyro wheel is convenient for the staff and is removed the position of conveying bed.
The beneficial effects of the utility model are that:
1. the utility model discloses, through the roller machine body, the top roll, the compression roller down, first cylinder case, second cylinder case, the mount, the cylinder, the telescopic shaft, the support frame, the screw rod, cooperation setting between sleeve and the clean cotton cover, can make this device when using, the staff passes through the mount and fixes first cylinder case at the top of roller machine body, make top roll and bottom roll be in the rotation state, two start-up cylinders make two telescopic shafts of its drive stretch out and draw back simultaneously, drive the support frame and be close to the surface of top roll and compression roller down respectively with clean cotton cover through the telescopic shaft, can produce the friction with clean cotton cover when top roll rotates with the bottom roll, adhere the impurity on its surface at the surface of clean cotton cover, thereby realize the effect to top roll and compression roller surface cleaning, prevent that top roll and compression roller surface remain the impurity and cause the influence to the rolling effect of pole piece, after the cleanness is accomplished, the restart cylinder makes the telescopic shaft reverse back retraction, and through the screw rod of rotating the support frame both sides face, it can dismantle clean cotton cover or change to release the sleeve, convenient easy operation is swift.
2. The utility model discloses, through first motor, the apparatus further comprises a rotating shaft, the fixed disk, the wind-up roll, the fixed axle, the pressure winding roller, cooperation setting between conveying bed and the second motor, can make this device when using, when the top roll rolls with lower pressure roller to the component part foil of pole piece when rolling, can start first motor and make the pivot drive the wind-up roll rotate, rotation through the wind-up roll is convenient for roll the foil of output, fix the pressure winding roller at the surface of fixed axle, support it through the fixed disk, when the wind-up roll is rolling the foil, the pressure winding roller can press the book flattening to the foil, thereby reduce the fold on foil surface, it gets into the running state to start second motor drive conveying bed, and the one end of conveying bed extends to a side that is close to down the compression roller, can fall to the upper surface of conveying bed after the pole piece is pressed and is accomplished, thereby carry out the automatic transport ejection of compact to the pole piece through the cooperation of conveying bed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the supporting frame of the present invention;
FIG. 3 is a schematic view of the structure of the cleaning cotton cover of the present invention;
fig. 4 is the utility model discloses wind-up roll structural schematic diagram.
In the figure, 1, a roll machine body; 2. an upper roller; 4. a first cylinder tank; 6. a fixed mount; 7. a cylinder; 8. a telescopic shaft; 9. a support frame; 10. a screw; 11. a sleeve; 12. cleaning the cotton sleeve; 13. a side stand; 14. A first motor; 15. a rotating shaft; 16. fixing the disc; 17. a wind-up roll; 18. a fixed shaft; 19. a winding roller; 20. a transfer bed; 21. a second motor; 22. a support; 23. and a roller.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a lithium battery pole piece roll-in machine comprises a roll-in machine body 1, wherein an upper roll 2 and a lower press roll are respectively arranged on the inner wall of the roll-in machine body 1, a first cylinder box 4 and a second cylinder box are respectively arranged at the top and the bottom of the inner wall of the roll-in machine body 1, a fixing frame 6 is arranged on the outer surface of the first cylinder box 4, cylinders 7 are respectively arranged inside the first cylinder box 4 and the second cylinder box, one end of each cylinder 7 is provided with a telescopic shaft 8, one end of each telescopic shaft 8 is sleeved with a supporting frame 9, two side surfaces of each supporting frame 9 are respectively in threaded connection with a screw rod 10, the outer surface of each screw rod 10 is in threaded connection with a sleeve 11, the outer surface of each sleeve 11 is sleeved with a cleaning cotton sleeve 12, a worker fixes the first cylinder box 4 on the top of the roll-in machine body 1 through the fixing frame 6 to enable the upper roll 2 and the lower roll to be in a rotating state, meanwhile, the two starting cylinders 7 drive the two telescopic shafts 8 to extend, the support frame 9 and the cleaning cotton sleeve 12 are driven by the telescopic shafts 8 to be respectively close to the surfaces of the upper roller 2 and the lower roller, when the upper roller 2 and the lower roller rotate, friction is generated between the upper roller 2 and the cleaning cotton sleeve 12, impurities on the surfaces of the upper roller and the cleaning cotton sleeve are adhered to the surface of the cleaning cotton sleeve 12, so that the cleaning effect of the outer surfaces of the upper roller 2 and the lower roller is realized, the influence of the impurities left on the surfaces of the upper roller 2 and the lower roller on the rolling effect of a pole piece is prevented, after the cleaning is finished, the cylinders 7 are started again to enable the telescopic shafts 8 to retract reversely, the cleaning cotton sleeve 12 can be detached, cleaned or replaced by rotating the screw rods 10 on the two side surfaces of the support frame 9, the operation is convenient, quick and easy, the side stand 13 is arranged on the outer surface of the roller body 1, and a first motor 14 is arranged on one side surface of the side stand 13, one end of the first motor 14 is provided with a rotating shaft 15, the first motor 14 and the rotating shaft 15 are supported through the side stand 13, so that the first motor 14 and the rotating shaft 15 can provide mechanical energy for winding of foil, the other side surface of the side stand 13 is provided with a fixed disc 16, the outer surface of the rotating shaft 15 is sleeved with a winding roller 17, when the upper roller 2 and the lower pressing roller roll the component part of the foil of the pole piece, the first motor 14 can be started to enable the rotating shaft 15 to drive the winding roller 17 to rotate, and the winding roller 17 can rotate to facilitate winding of the output foil. The outer surface of the fixed disc 16 is provided with a fixed shaft 18, the outer surface of the fixed shaft 18 is provided with a rolling roller 19, the rolling roller 19 is fixed on the outer surface of the fixed shaft 18 and supported by the fixed disc 16, when the winding roller 17 winds up foil, the rolling roller 19 can roll and flatten the foil so as to reduce wrinkles on the surface of the foil, the outer surface of the roller machine body 1 is provided with a conveying bed 20, one side surface of the conveying bed 20 is provided with a second motor 21, the second motor 21 is started to drive the conveying bed 20 to enter a running state, one end of the conveying bed 20 extends to a side surface close to a lower pressing roller, when the pole pieces are pressed, the pole pieces fall on the upper surface of the conveying bed 20 so as to automatically convey and discharge the pole pieces through the cooperation of the conveying bed 20, the bottom of the conveying bed 20 is provided with a support 22, the bottom of the support 22 is provided with a roller 23, the support 20 is convenient for a proper height through the support, and the roller 23 is convenient for a worker to move the position of the conveying bed 20.
In the utility model, through the matching arrangement of the roll machine body 1, the upper roll 2, the lower compression roller, the first cylinder box 4, the second cylinder box, the fixing frame 6, the cylinder 7, the telescopic shaft 8, the supporting frame 9, the screw rod 10, the sleeve 11 and the cleaning cotton sleeve 12, when the device is used, a worker fixes the first cylinder box 4 on the top of the roll machine body 1 through the fixing frame 6 to make the upper roll 2 and the lower roll in a rotating state, simultaneously two starting cylinders 7 drive the two telescopic shafts 8 to stretch and retract, the telescopic shaft 8 drives the supporting frame 9 and the cleaning cotton sleeve 12 to be respectively close to the surfaces of the upper roll 2 and the lower compression roller, when the upper roll 2 and the lower roll rotate, the upper roll 2 and the cleaning cotton sleeve 12 can generate friction to adhere impurities on the surface of the cleaning cotton sleeve 12, thereby realizing the effect of cleaning the outer surfaces of the upper roll 2 and the lower compression roller, the device can prevent the influence of impurities left on the surfaces of the upper roller 2 and the lower roller on the rolling effect of the pole piece, after the cleaning is finished, the cylinder 7 is started again to enable the telescopic shaft 8 to retract reversely, the cleaning cotton sleeve 12 can be detached, cleaned or replaced by rotating the screw rods 10 on the two side surfaces of the support frame 9 and loosening the sleeve 11, the device is convenient, quick and easy to operate, when the device is used, the first motor 14 can be started to enable the rotary shaft 15 to drive the winding roller 17 to rotate when the upper roller 2 and the lower roller roll the component part of the foil of the pole piece, the output foil is convenient to be wound by the rotation of the winding roller foil 17, the winding roller 19 is fixed on the outer surface of the fixed shaft 18 and is supported by the fixed disc 16, when the winding roller 17 winds the foil, the foil can be rolled and flattened by the rolling roller 19, so that wrinkles on the surface of the foil are reduced, the second motor 21 is started to drive the conveying bed 20 to enable the conveying bed 20 to enter the running state, one end of the conveying bed 20 extends to one side face close to the lower pressing roller, the pole piece can fall to the upper surface of the conveying bed 20 after being pressed, and the pole piece is automatically conveyed and discharged through the matching of the conveying bed 20.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lithium battery pole piece roll machine, includes roll machine body (1), its characterized in that: the inner wall of roll-setting machine body (1) is provided with top roll (2) and compression roller down respectively, the top of roll-setting machine body (1) and the bottom of inner wall are provided with first cylinder case (4) and second cylinder case respectively, the surface of first cylinder case (4) is provided with mount (6), and the inside of first cylinder case (4) and second cylinder case all is provided with cylinder (7), the one end of cylinder (7) all is provided with telescopic shaft (8), support frame (9) have been cup jointed to the one end of telescopic shaft (8), the equal threaded connection of both sides face of support frame (9) has screw rod (10), the surface threaded connection of screw rod (10) has sleeve (11), the surface of sleeve (11) has cup jointed clean cotton cover (12).
2. The lithium battery pole piece roll machine of claim 1, characterized in that: the outer surface of the roll machine body (1) is provided with a side standing platform (13), one side of the side standing platform (13) is provided with a first motor (14), and one end of the first motor (14) is provided with a rotating shaft (15).
3. The lithium battery pole piece roll-to-roll machine of claim 2, characterized in that: the other side of side founds platform (13) is provided with fixed disk (16), wind-up roll (17) have been cup jointed to the surface of pivot (15).
4. The lithium battery pole piece roll machine of claim 3, characterized in that: the outer surface of the fixed disc (16) is provided with a fixed shaft (18), and the outer surface of the fixed shaft (18) is provided with a rolling roller (19).
5. The lithium battery pole piece roll machine of claim 1, characterized in that: the outer surface of the double-roller machine body (1) is provided with a conveying bed (20), and one side surface of the conveying bed (20) is provided with a second motor (21).
6. The lithium battery pole piece roll machine of claim 5, characterized in that: the bottom of the conveying bed (20) is provided with a support (22), and the bottom of the support (22) is provided with a roller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222441892.1U CN218014894U (en) | 2022-09-15 | 2022-09-15 | Lithium battery pole piece roll machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222441892.1U CN218014894U (en) | 2022-09-15 | 2022-09-15 | Lithium battery pole piece roll machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218014894U true CN218014894U (en) | 2022-12-13 |
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ID=84354896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222441892.1U Active CN218014894U (en) | 2022-09-15 | 2022-09-15 | Lithium battery pole piece roll machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218014894U (en) |
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2022
- 2022-09-15 CN CN202222441892.1U patent/CN218014894U/en active Active
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