CN219503805U - Quick cutting dust collector of lithium cell pole piece - Google Patents
Quick cutting dust collector of lithium cell pole piece Download PDFInfo
- Publication number
- CN219503805U CN219503805U CN202320232651.8U CN202320232651U CN219503805U CN 219503805 U CN219503805 U CN 219503805U CN 202320232651 U CN202320232651 U CN 202320232651U CN 219503805 U CN219503805 U CN 219503805U
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- China
- Prior art keywords
- pole piece
- cutting
- dust removing
- cut
- fixedly connected
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- 238000005520 cutting process Methods 0.000 title claims abstract description 59
- 239000000428 dust Substances 0.000 title claims abstract description 37
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 31
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 4
- 238000007667 floating Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a rapid cutting and dedusting device for a lithium battery pole piece, which comprises an operation table, wherein side baffles are symmetrically arranged on the left side and the right side of the top of the operation table respectively, a discharging cylinder is connected between the left side baffles through bearings, a guide roller is connected between the right side of the left side baffles through bearings, an L-shaped cutting frame is arranged on the right side of the discharging cylinder, a dust removing box is arranged on the left side of the guide roller, the pole piece is cut and operated more flexibly, the pole piece is equally divided or cut into pole pieces with proper width according to use requirements, the rolled pole piece is not required to be cut by a cutter after being cut and cut in advance, time and labor are saved, the rolled pole piece after being cut and cut is classified and rolled quickly, the rolling cylinder on a threaded rod is convenient to detach and assemble, dust removing brushes on the outer wall of a compression roller can clean floating ash on the pole piece and adhered small particle impurities.
Description
Technical Field
The utility model relates to the technical field of lithium battery production, in particular to a rapid cutting and dust removing device for a lithium battery pole piece.
Background
Lithium batteries "are batteries using lithium metal or lithium alloy as a negative electrode material and nonaqueous electrolyte solution, and because the chemical characteristics of lithium metal are very active, the processing, storage and use of lithium metal have very high requirements on environment, and along with the development of scientific technology, lithium batteries have become the mainstream, and the lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries, which do not contain lithium in the metallic state and are rechargeable.
In the prior art, no special dust removing device is arranged in the existing auxiliary equipment for manufacturing the lithium battery to clean dust on a pole piece, a manual cleaning method is mainly adopted, the application number 202020697506.3 discloses a lithium battery pole piece cutting dust removing device, which comprises a box body, wherein a base is arranged at the bottom of the box body, an anti-slip pad is arranged at the bottom of the base, a fixed block is arranged at the top of the box body, a first telescopic device is arranged on the surface of the fixed block, an L-shaped push plate is arranged at one end of the first telescopic device, a sliding groove is formed in the top of the box body, a first sliding block is arranged in the sliding groove, a first supporting frame is arranged at the top of the box body, a driving box body is arranged at the top of the first supporting frame, and a first connecting plate is arranged in the driving box body; the position of the cutting blade of the device is fixed, the pole piece can be divided in the middle, the pole piece can not be equally divided or cut into pole pieces with proper width according to the use requirement, the pole piece is inconvenient to roll and collect after dust removal cutting is completed, the length of the pole piece is limited, and the rolled pole piece is cut in advance and then is put into the device for cutting again, so that time and labor are wasted.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a rapid cutting and dust removing device for a lithium battery pole piece, which aims to overcome the technical problems in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a lithium cell pole piece fast cutting dust collector, includes the operation panel, operation panel top left side and right side symmetry are equipped with the side shield respectively, are connected with the blowing section of thick bamboo through the bearing between the left side shield, the right side be connected with the guide roll through the bearing between the side shield, blowing section of thick bamboo right side is equipped with L type cutting frame, the guide roll left side is equipped with the dust removal case, the operation panel right side is connected with the rolling frame.
Preferably, the front side of the inner wall of the L-shaped cutting frame is connected with a carrier roller, an installation through hole is dug at the top of the L-shaped cutting frame, sliding rods are symmetrically arranged in the installation through hole, moving blocks are symmetrically sleeved on the outer sides of the sliding rods, and air cylinders are arranged at the tops of the moving blocks.
Preferably, the movable end of the cylinder penetrates through the bottom side of the movable block and is fixedly connected with an L-shaped lifting plate, a first motor is arranged on the outer side of the L-shaped lifting plate, and an output shaft of the first motor penetrates through the inner side of the L-shaped lifting plate and is fixedly connected with a cutting disc.
Preferably, threaded holes are formed in the top of the sliding rod in an equidistant penetrating mode, positioning bolts are respectively arranged in four corners of the top of the moving block in a penetrating mode, and the positioning bolts are in threaded connection with the threaded holes in a matching mode.
Preferably, the winding frame comprises a fixed block and a second motor, wherein the rear side of the fixed block is fixedly connected with the second motor, an output shaft of the second motor penetrates through the front side of the fixed block and is fixedly connected with a threaded rod, a winding drum is sleeved outside the threaded rod, clamping nuts are respectively arranged on two sides of the winding drum, and the clamping nuts are in threaded connection with the threaded rod in a matching mode.
Preferably, the dust removal case both sides link up and are equipped with defeated material through-hole, respectively fixedly connected with mounting panel about defeated material through-hole inner wall left side, the inboard fixedly connected with dust removal brush of mounting panel, defeated material through-hole inner chamber left side is connected with the compression roller through bearing symmetry, the cladding is fixed with dust removal felt on the compression roller outer wall.
The beneficial effects of the utility model are as follows:
1. the pole piece cutting operation is more flexible, the pole piece is equally divided or the pole piece with proper width is cut according to the use requirement, the rolled pole piece does not need to be cut in advance and then cut by a cutter, and time and labor are saved;
2. the second motor is started, the output shaft of the second motor drives the threaded rod to rotate, the cut pole pieces can be rapidly classified and wound, and the winding drum on the threaded rod is convenient to detach and assemble;
3. the dust removal brush can sweep and clean the sweeps on the upper side and the lower side of the pole piece, then the sweeps enter between the press rollers, and the dust removal felt on the outer wall of the press rollers can adhere and remove floating ash and adhered small particle impurities on the pole piece.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic general structural diagram of a rapid cutting and dust removing device for a lithium battery pole piece according to an embodiment of the utility model;
fig. 2 is a schematic diagram of an internal structure of an L-shaped cutting frame of a rapid cutting dust-removing device for a lithium battery pole piece according to an embodiment of the utility model;
fig. 3 is a schematic view of the appearance structure of a winding frame of a rapid cutting and dust removing device for a lithium battery pole piece according to an embodiment of the utility model;
fig. 4 is a schematic diagram of the internal structure of a dust removal box of a rapid cutting dust removal device for a lithium battery pole piece according to an embodiment of the utility model.
In the figure:
1. an operation table; 2. side baffles; 3. a discharging cylinder; 4. a guide roller; 5. an L-shaped cutting frame; 6. a dust removal box; 7. a winding frame; 8. a carrier roller; 9. a cylinder; 10. an L-shaped lifting plate; 11. a first motor; 12. a cutting disc; 13. a threaded hole; 14. positioning bolts; 15. a fixed block; 16. a second motor; 17. a threaded rod; 18. winding up a winding drum; 19. clamping a screw cap; 20. a material conveying through hole; 21. a mounting plate; 22. a dust removing brush; 23. a press roller; 24. dust-removing felt; 25. installing a through hole; 26. a moving block; 27. a sliding rod.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, a rapid cutting and dust removing device for a lithium battery pole piece is provided.
Example 1
As shown in fig. 1-4, a rapid cutting and dedusting device for lithium battery pole pieces according to an embodiment of the utility model comprises an operation table 1, wherein side baffles 2 are symmetrically arranged on the left side and the right side of the top of the operation table 1 respectively, a discharging cylinder 3 is connected between the left side baffles 2 through bearings, a guide roller 4 is connected between the right side baffles 2 through bearings, an L-shaped cutting frame 5 is arranged on the right side of the discharging cylinder 3, a dedusting box 6 is arranged on the left side of the guide roller 4, a winding frame 7 is connected on the right side of the operation table 1, a carrier roller 8 is connected on the front side of the inner wall of the L-shaped cutting frame 5, a mounting through hole 25 is dug at the top of the L-shaped cutting frame 5, sliding rods 27 are symmetrically arranged in the mounting through hole 25, a moving block 26 is symmetrically sleeved outside the sliding rods 27, a cylinder 9 is arranged at the top of the moving block 26, the moving end of the cylinder 9 penetrates through the bottom side of the moving block 26, an L-shaped lifting plate 10 is fixedly connected, a first motor 11 is arranged outside the L-shaped lifting plate 10, the output shaft of the first motor 11 penetrates through the inner side of the L-shaped lifting plate 10 and is fixedly connected with a cutting disc 12, screw holes 13 are formed in the top of the sliding rod 27 in an equidistant penetrating way, positioning bolts 14 are respectively arranged in four corners of the top of the moving block 26 in a penetrating way, the positioning bolts 14 are in matched threaded connection with the screw holes 13, when the pole piece wound on the outer wall of the discharging cylinder 3 stretches right into the L-shaped cutting frame 5 as required or the cutting width is limited, the moving block 26 on the outer wall of the sliding rod 27 can be respectively matched with the cutting width, then the positioning bolts 14 are connected with the screw holes 13 at the top of the sliding rod 27, the moving block 26 is fixedly connected on the outer wall of the sliding rod 27, then the cylinder 9 and the first motor 11 are started, and the movable end of the cylinder 9 drives the L-shaped lifting plate 10 to descend, the output shaft of the first motor 11 drives the cutting disc 12 to rotate inside the L-shaped lifting plate 10, when the cutting disc 12 rotating at a high speed descends, the cutting disc 12 cuts with the pole pieces lapped on the carrier roller 8, the cutting operation of the pole pieces is more flexible, the pole pieces are equally divided or the pole pieces with proper widths are cut according to use requirements, and the wound pole pieces do not need to be cut by a cutter after being intercepted and cut in advance, so that time and labor are saved.
Example two
As shown in fig. 1-4, according to the embodiment of the utility model, the quick cutting and dedusting device for the lithium battery pole piece comprises an operation table 1, side baffles 2 are symmetrically arranged on the left side and the right side of the top of the operation table 1 respectively, a discharging barrel 3 is connected between the left side baffles 2 through bearings, a guide roller 4 is connected between the right side baffles 2 through bearings, an L-shaped cutting frame 5 is arranged on the right side of the discharging barrel 3, a dedusting box 6 is arranged on the left side of the guide roller 4, a winding frame 7 is connected on the right side of the operation table 1, the winding frame 7 comprises a fixed block 15 and a second motor 16, the rear side of the fixed block 15 is fixedly connected with the second motor 16, an output shaft of the second motor 16 penetrates through the front side of the fixed block 15 and is fixedly connected with a threaded rod 17, a winding barrel 18 is sleeved on the outer side of the threaded rod 17, clamping nuts 19 are respectively arranged on the two sides of the winding barrel 18, the clamping nuts 19 are in threaded connection with the threaded rod 17 in a matching mode, the length of the winding barrel 18 is selectively matched with the cutting width of the pole piece, the winding barrel 18 is sleeved on the outer side of the threaded rod 17, then the clamping nuts 19 are respectively rotated, the winding nuts 19 are enabled to be enabled to rotate, the winding nuts 18 to fix the motors on the two sides of the winding barrel 18, the second motor 16 are then, the output shaft is fixedly connected with the second motor 16, the output shaft is fast, and the winding shaft can be quickly assembled, and the winding rod 17 can be quickly assembled, and quickly, and the winding can be conveniently and quickly assembled.
Example III
As shown in fig. 1-4, a rapid cutting and dedusting device for a lithium battery pole piece according to an embodiment of the utility model comprises an operation table 1, wherein side baffles 2 are symmetrically arranged on the left side and the right side of the top of the operation table 1 respectively, a discharging cylinder 3 is connected between the left side baffles 2 through bearings, a guide roller 4 is connected between the right side baffles 2 through bearings, an L-shaped cutting frame 5 is arranged on the right side of the discharging cylinder 3, a dedusting box 6 is arranged on the left side of the guide roller 4, a winding frame 7 is connected on the right side of the operation table 1, a material conveying through hole 20 is formed in two sides of the dedusting box 6 in a penetrating manner, mounting plates 21 are fixedly connected on the upper side and the lower side of the inner wall of the material conveying through hole 20 respectively, dedusting brushes 22 are fixedly connected on the inner side of the mounting plates 21, the inner side of the inner cavity of the material conveying through bearings symmetrically connected with compression rollers 23, dust-removing felts 24 are fixedly coated on the outer walls of the compression rollers 23, the cut pole pieces enter the inside the material conveying through holes 20 simultaneously, the dedusting brushes 22 can sweep scraps on the upper and lower sides of the pole pieces, and then enter between the compression rollers 23, and the dedusting brushes 24 on the outer walls of the compression rollers can remove dust on the pole pieces and small dust particles adhered to the pole pieces.
In summary, by means of the above technical scheme of the utility model, when the device is used, before the pole piece wound on the outer wall of the discharging cylinder 3 stretches right into the L-shaped cutting frame 5, when the pole piece is equally divided or the cutting width is limited according to the requirement, the moving blocks 26 on the outer wall of the sliding rod 27 can be respectively matched with the cutting width, the distance between the moving blocks 26 is adapted to the cutting width, then the moving blocks 26 are fixedly connected on the outer wall of the sliding rod 27 by utilizing the positioning bolts 14 and the threaded holes 13 at the top of the sliding rod 27, then the cylinder 9 and the first motor 11 are started, the movable end of the cylinder 9 drives the L-shaped lifting plate 10 to descend, the output shaft of the first motor 11 drives the cutting disc 12 to rotate in the L-shaped lifting plate 10, and when the cutting disc 12 rotating at a high speed descends, the pole pieces which are lapped on the carrier roller 8 are cut, the cut pole pieces enter the material conveying through hole 20 at the same time, the dust removing hairbrush 22 can clean scraps on the upper side and the lower side of the pole pieces, then the scraps enter between the pressing rollers 23, dust removing felts 24 on the outer walls of the pressing rollers 23 can glue floating ash on the pole pieces and adhered small particle impurities, the length of the winding drum 18 is selected to be matched with the cutting width of the pole pieces, the winding drum 18 is sleeved outside the threaded rod 17, then the clamping nuts 19 are respectively rotated, the clamping nuts 19 can clamp and fix the two sides of the winding drum 18, then the second motor 16 is started, the output shaft of the second motor 16 drives the threaded rod 17 to rotate, and the pole pieces after cutting is classified and wound rapidly.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a lithium cell pole piece fast cutting dust collector, includes operation panel (1), its characterized in that, operation panel (1) top left side and right side symmetry are equipped with side shield (2) respectively, are connected with blowing section of thick bamboo (3) through the bearing between left side shield (2), the right side be connected with guide roll (4) through the bearing between side shield (2), blowing section of thick bamboo (3) right side is equipped with L type cutting frame (5), guide roll (4) left side is equipped with dust removal case (6), operation panel (1) right side is connected with rolling frame (7).
2. The rapid cutting and dust removing device for the lithium battery pole piece according to claim 1, wherein a carrier roller (8) is connected to the front side of the inner wall of the L-shaped cutting frame (5), an installation through hole (25) is dug at the top of the L-shaped cutting frame (5), sliding rods (27) are symmetrically arranged in the installation through hole (25), moving blocks (26) are symmetrically sleeved on the outer sides of the sliding rods (27), and air cylinders (9) are arranged at the tops of the moving blocks (26).
3. The rapid cutting and dust removing device for the lithium battery pole piece according to claim 2, wherein the movable end of the air cylinder (9) penetrates through the bottom side of the movable block (26) and is fixedly connected with an L-shaped lifting plate (10), a first motor (11) is arranged on the outer side of the L-shaped lifting plate (10), and an output shaft of the first motor (11) penetrates through the inner side of the L-shaped lifting plate (10) and is fixedly connected with a cutting disc (12).
4. A rapid cutting and dedusting device for lithium battery pole pieces according to claim 3, wherein threaded holes (13) are formed in the tops of the sliding rods (27) in an equidistant penetrating manner, positioning bolts (14) are respectively arranged in four corners of the tops of the moving blocks (26) in a penetrating manner, and the positioning bolts (14) are in threaded connection with the threaded holes (13) in a matching manner.
5. The rapid cutting and dust removing device for the lithium battery pole piece according to claim 4, wherein the winding frame (7) comprises a fixed block (15) and a second motor (16), the rear side of the fixed block (15) is fixedly connected with the second motor (16), an output shaft of the second motor (16) penetrates through the front side of the fixed block (15) and is fixedly connected with a threaded rod (17), a winding drum (18) is sleeved outside the threaded rod (17), clamping nuts (19) are respectively arranged on two sides of the winding drum (18), and the clamping nuts (19) are in threaded connection with the threaded rod (17) in a matching mode.
6. The rapid cutting and dust removing device for the lithium battery pole piece according to claim 5, wherein the two sides of the dust removing box (6) are communicated with a material conveying through hole (20), mounting plates (21) are fixedly connected to the left side and the right side of the inner wall of the material conveying through hole (20) respectively, dust removing brushes (22) are fixedly connected to the inner side of the mounting plates (21), compression rollers (23) are symmetrically connected to the left side of an inner cavity of the material conveying through hole (20) through bearings, and dust removing felts (24) are fixedly coated on the outer wall of the compression rollers (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320232651.8U CN219503805U (en) | 2023-02-16 | 2023-02-16 | Quick cutting dust collector of lithium cell pole piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320232651.8U CN219503805U (en) | 2023-02-16 | 2023-02-16 | Quick cutting dust collector of lithium cell pole piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219503805U true CN219503805U (en) | 2023-08-11 |
Family
ID=87525744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320232651.8U Active CN219503805U (en) | 2023-02-16 | 2023-02-16 | Quick cutting dust collector of lithium cell pole piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219503805U (en) |
-
2023
- 2023-02-16 CN CN202320232651.8U patent/CN219503805U/en active Active
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