CN219811541U - Winding device for manufacturing lithium battery - Google Patents
Winding device for manufacturing lithium battery Download PDFInfo
- Publication number
- CN219811541U CN219811541U CN202321237654.7U CN202321237654U CN219811541U CN 219811541 U CN219811541 U CN 219811541U CN 202321237654 U CN202321237654 U CN 202321237654U CN 219811541 U CN219811541 U CN 219811541U
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- China
- Prior art keywords
- winding
- fixedly connected
- connecting rod
- ring
- lithium battery
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Links
- 238000004804 winding Methods 0.000 title claims abstract description 87
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 abstract description 31
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Secondary Cells (AREA)
Abstract
The utility model discloses a winding device for manufacturing a lithium battery, and relates to the technical field of lithium batteries. This coiling mechanism that lithium cell was made, including workstation, fixture and winding mechanism, the bottom fixedly connected with anticollision box of workstation, fixture is including setting up the L shape support frame on the workstation and setting up the electronic slide rail on L shape support frame, electronic slide rail fixed connection in the front side of L shape support frame, winding mechanism is including setting up spacing subassembly on the workstation and setting up the winding mechanism on the workstation, and winding mechanism can rotate for the workstation. The device is used for limiting the materials and the pole pieces, so that the defect that the materials and the pole pieces are not overlapped in the middle of winding is likely to occur.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a winding device for manufacturing a lithium battery.
Background
The winding of lithium battery is an important process in battery production, mainly, materials such as positive and negative pole pieces of polymer battery are placed in a winding machine, and various materials are combined together according to a certain rule through winding.
The winding machine commonly used in the market is usually composed of a motor, a roller and a winding assembly, the operation principle is that materials and pole pieces are overlapped, the motor drives the roller to rotate, the roller winds the materials and the pole pieces, and the winding device has the winding function, but the materials and the pole pieces are not limited, so that the materials and the pole pieces are not overlapped in the winding process, and the problem is corrected.
Disclosure of Invention
The utility model aims to provide a winding device for manufacturing a lithium battery, which can solve the problem that materials and pole pieces are not overlapped in the winding process because the device does not limit the materials and the pole pieces.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coiling mechanism that lithium cell was made, includes workstation, fixture and winding mechanism, the bottom fixedly connected with anticollision box of workstation, fixture including setting up the L shape support frame on the workstation and setting up the electronic slide rail on L shape support frame, electronic slide rail fixed connection is in the front side of L shape support frame, winding mechanism is including setting up spacing subassembly on the workstation and setting up the winding mechanism on the workstation, winding mechanism can rotate for the workstation.
Preferably, the fixture still includes electronic slider, connecting plate, connecting rod, inserted bar and hollow connecting rod, sliding connection has electronic slider on the electronic slide rail, and the front side fixedly connected with connecting plate of electronic slider, the bottom fixedly connected with connecting rod of connecting plate, the bottom fixedly connected with inserted bar of connecting rod, the top fixedly connected with hollow connecting rod of L shape support frame, the device can support and centre gripping to the tubular material that needs to wind, avoids the tubular material slippage to drop at the in-process of coiling processing, leads to the condition that the unable normal operation of coiling work to appear.
Preferably, the limiting component comprises a first connecting ring, a first internal thread ring, a first thread shaft, a limiting plate, a first reel, a connecting frame and a second reel, wherein the first connecting ring is fixedly connected in the workbench, the first internal thread ring is fixedly connected in the first connecting ring, the first thread shaft is fixedly connected in the first internal thread ring, the limiting plate is fixedly connected at the top of the first thread shaft, the first reel is fixedly connected at the top of the limiting plate, the connecting frame is arranged above the first reel, the second reel is fixedly connected at the bottom of the connecting frame, the winding mechanism comprises a second connecting ring, a second internal thread ring, a second thread shaft, a fixing plate, a winding rod and a motor, the second connecting ring is rotationally connected in the workbench, the second internal thread ring is fixedly connected with the second internal thread ring, the fixing plate is fixedly connected at the top of the second thread ring, the winding rod is fixedly connected at the bottom of the workbench, the output shaft of the motor is fixedly connected with the second connecting ring, the winding component is always free from the limit material and the limit material through the winding component, and the limit material can be prevented from being coincident with the two pole pieces.
Preferably, the first winding drum is provided with a clamping groove, the second winding drum is connected with the clamping groove in a clamping way, and the connecting frame is connected with the first winding drum in a clamping way through the second winding drum.
Preferably, the number of the winding sticks is two, and the winding sticks are symmetrically arranged.
Preferably, the hollow connecting rod is provided with a sliding groove, the inserted bar is connected in the sliding groove in a sliding way, and the inserted bar is connected with the hollow connecting rod in a sliding way.
Preferably, the center points of the connecting plate, the connecting rod, the inserting rod and the hollow connecting rod are all on the same straight line.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The winding device manufactured by the lithium battery is characterized by comprising a workbench, an anti-collision box, a clamping mechanism, a winding mechanism, a limiting assembly, a first connecting ring, a first internal thread ring, a first thread shaft, limiting plates, a first winding drum, a connecting frame, a second winding drum and the winding mechanism, wherein the winding device is used in a matched mode, the materials and the pole pieces are not limited by the device, so that the defect that the materials and the pole pieces are not overlapped in the winding process is likely to occur.
(2) The winding device for manufacturing the lithium battery can support and clamp the cylindrical material to be wound through the cooperation of the workbench, the anti-collision box, the clamping mechanism, the L-shaped supporting frame, the electric sliding rail, the electric sliding block, the connecting plate, the connecting rod, the inserting rod, the hollow connecting rod and the winding mechanism, and the situation that the winding work cannot normally run due to the fact that the cylindrical material slips off and falls in the winding process is avoided.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is an enlarged view of section A of the present utility model;
fig. 4 is an enlarged view of the portion B of the present utility model.
Reference numerals: 1. a work table; 2. an anti-collision box; 3. a clamping mechanism; 301. an L-shaped support frame; 302. an electric slide rail; 303. an electric slide block; 304. a connecting plate; 305. a connecting rod; 306. a rod; 307. a hollow connecting rod; 4. a winding mechanism; 41. a limit component; 411. a first connection ring; 412. a first internally threaded ring; 413. a first threaded shaft; 414. a limiting plate; 415. a first reel; 416. a connecting frame; 417. a second reel; 42. a winding mechanism; 421. a second connecting ring; 422. a second internally threaded ring; 423. a second threaded shaft; 424. a fixing plate; 425. winding a stick; 426. and a motor.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a coiling mechanism that lithium cell was made, includes workstation 1, fixture 3 and winding mechanism 4, the bottom fixedly connected with anticollision box 2 of workstation 1, fixture 3 is including setting up L shape support frame 301 on workstation 1 and setting up the electronic slide rail 302 on L shape support frame 301, electronic slide rail 302 fixed connection is in the front side of L shape support frame 301, winding mechanism 4 is including setting up spacing subassembly 41 on workstation 1 and setting up the winding mechanism 42 on workstation 1, winding mechanism 42 can rotate for workstation 1.
Further, fixture 3 still includes electric slider 303, connecting plate 304, connecting rod 305, inserted bar 306 and hollow connecting rod 307, sliding connection has electric slider 303 on the electric slide rail 302, electric slider 303's front side fixedly connected with connecting plate 304, connecting plate 304's bottom fixedly connected with connecting rod 305, connecting rod 305's bottom fixedly connected with inserted bar 306, L shape support frame 301's top fixedly connected with hollow connecting rod 307, during the use, insert tubular material on hollow connecting rod 307, control electric slider 303 starts, electric slider 303 drives connecting plate 304 and moves down, connecting plate 304 drives connecting rod 305 and moves down, connecting rod 305 drives inserted bar 306 and moves down, inserted bar 306 and hollow connecting rod 307 joint, the device can support and centre gripping the tubular material that needs to wind, avoid the in-process tubular material slippage at the coiling processing drops, lead to the unable condition of normal operation of coiling work to appear.
Still further, the limiting assembly 41 comprises a first connecting ring 411, a first internal thread ring 412, a first thread shaft 413, a limiting plate 414, a first reel 415, a connecting frame 416 and a second reel 417, the first connecting ring 411 is fixedly connected in the workbench 1, the first internal thread ring 412 is fixedly connected in the first connecting ring 411, the first thread shaft 413 is in internal thread connection with the first internal thread ring 412, the limiting plate 414 is fixedly connected at the top of the first thread shaft 413, the first reel 415 is fixedly connected at the top of the limiting plate 414, the connecting frame 416 is arranged above the first reel 415, the second reel 417 is fixedly connected at the bottom of the connecting frame 416, the winding mechanism 42 comprises a second connecting ring 421, a second internal thread ring 422, a second thread shaft 423, a fixing plate 424, a winding rod 425 and a motor 426, the second connecting ring 421 is rotatably connected in the workbench 1, the second internal thread ring 421 is fixedly connected with the second internal thread ring 422, the second internal thread ring 422 is connected with a second thread shaft 423 in an internal thread way, the top of the second thread shaft 423 is fixedly connected with a fixed plate 424, the top of the fixed plate 424 is fixedly connected with a winding rod 425, the bottom of the workbench 1 is fixedly connected with a motor 426, an output shaft of the motor 426 is fixedly connected with a second connecting ring 421, one side of a pole piece is adhered to a material, one side of the material is pulled out from the front side of a limiting component 41 and passes through the space between two groups of winding rods 425, the motor 426 is controlled to start, the motor 426 drives the second connecting ring 421 to rotate, the second connecting ring 421 drives the fixed plate 424 to rotate through the second internal thread ring 422 and the second thread shaft 423, the fixed plate 424 drives the two groups of winding rods 425 to rotate, the two groups of winding rods 425 wind the material and the pole piece, the device limits the material and the pole piece which need to be wound through the limiting component 41, so that the pole pieces are always positioned between the two groups of limiting plates 414, and the situation that the materials are separated from the pole pieces and the pole pieces are not overlapped can be effectively avoided.
Secondly, the first reel 415 is provided with a clamping groove, the second reel 417 is connected with the clamping groove in a clamping way, the connecting frame 416 is connected with the first reel 415 in a clamping way through the second reel 417, the number of winding rods 425 is two, the winding rods are symmetrically arranged, the hollow connecting rod 307 is provided with a sliding groove, the inserted rod 306 is slidably connected in the sliding groove, the inserted rod 306 is slidably connected with the hollow connecting rod 307, and the central points of the connecting plate 304, the connecting rod 305, the inserted rod 306 and the hollow connecting rod 307 are all on the same straight line.
Working principle: when the device is used, a cylindrical material is inserted on the hollow connecting rod 307, the electric sliding block 303 is controlled to start, the electric sliding block 303 drives the connecting plate 304 to move downwards, the connecting plate 304 drives the connecting rod 305 to move downwards, the connecting rod 305 drives the inserting rod 306 to move downwards, the inserting rod 306 is clamped with the hollow connecting rod 307, one side of a pole piece is adhered to the material, one side of the material is pulled to be wound out from the front side of the limiting component 41 and passes through the space between two groups of winding rods 425, the motor 426 is controlled to start, the motor 426 drives the second connecting ring 421 to rotate, the second connecting ring 421 drives the fixing plate 424 to rotate through the second internal thread ring 422 and the second thread shaft 423, and the fixing plate 424 drives the two groups of winding rods 425 to rotate, and the two groups of winding rods 425 wind the material and the pole piece.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A winding apparatus for manufacturing a lithium battery, comprising:
the bottom of the workbench (1) is fixedly connected with an anti-collision box (2);
the clamping mechanism (3) comprises an L-shaped supporting frame (301) arranged on the workbench (1) and an electric sliding rail (302) arranged on the L-shaped supporting frame (301), and the electric sliding rail (302) is fixedly connected to the front side of the L-shaped supporting frame (301);
the winding mechanism (4) comprises a limiting assembly (41) arranged on the workbench (1) and a winding mechanism (42) arranged on the workbench (1), and the winding mechanism (42) can rotate relative to the workbench (1).
2. The winding device for manufacturing a lithium battery according to claim 1, wherein: clamping mechanism (3) still includes electronic slider (303), connecting plate (304), connecting rod (305), inserted bar (306) and hollow connecting rod (307), sliding connection has electronic slider (303) on electronic slide rail (302), the front side fixedly connected with connecting plate (304) of electronic slider (303), the bottom fixedly connected with connecting rod (305) of connecting plate (304), the bottom fixedly connected with inserted bar (306) of connecting rod (305), the top fixedly connected with hollow connecting rod (307) of L shape support frame (301).
3. The winding device for manufacturing a lithium battery according to claim 2, wherein: the limiting assembly (41) comprises a first connecting ring (411), a first internal thread ring (412), a first thread shaft (413), a limiting plate (414), a first winding drum (415), a connecting frame (416) and a second winding drum (417), wherein the first connecting ring (411) is fixedly connected in the workbench (1), the first internal thread ring (412) is fixedly connected in the first connecting ring (411), the first thread shaft (413) is fixedly connected in the first internal thread ring (412), the limiting plate (414) is fixedly connected at the top of the first thread shaft (413), the first winding drum (415) is fixedly connected at the top of the limiting plate (414), the connecting frame (416) is arranged above the first winding drum (415), and the second winding drum (417) is fixedly connected at the bottom of the connecting frame (416);
winding mechanism (42) are including second go-between (421), second internal thread ring (422), second screw thread axle (423), fixed plate (424), winding rod (425) and motor (426), workstation (1) internal rotation is connected with second go-between (421), fixedly connected with second internal thread ring (422) in second go-between (421), second internal thread ring (422) internal thread is connected with second screw thread axle (423), top fixedly connected with fixed plate (424) of second screw thread axle (423), top fixedly connected with winding rod (425) of fixed plate (424), bottom fixedly connected with motor (426) of workstation (1), the output shaft and second go-between (421) fixedly connected with of motor (426).
4. A winding device for lithium battery production according to claim 3, wherein: the first winding drum (415) is provided with a clamping groove, the second winding drum (417) is connected with the clamping groove in a clamping way, and the connecting frame (416) is connected with the first winding drum (415) in a clamping way through the second winding drum (417).
5. The winding device for manufacturing a lithium battery according to claim 4, wherein: the number of the winding sticks (425) is two, and the winding sticks are symmetrically arranged.
6. The winding device for manufacturing a lithium battery according to claim 5, wherein: a sliding groove is formed in the hollow connecting rod (307), the inserting rod (306) is connected in the sliding groove in a sliding mode, and the inserting rod (306) is connected with the hollow connecting rod (307) in a sliding mode.
7. The winding device for manufacturing a lithium battery according to claim 6, wherein: the center points of the connecting plate (304), the connecting rod (305), the inserting rod (306) and the hollow connecting rod (307) are all on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321237654.7U CN219811541U (en) | 2023-05-22 | 2023-05-22 | Winding device for manufacturing lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321237654.7U CN219811541U (en) | 2023-05-22 | 2023-05-22 | Winding device for manufacturing lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219811541U true CN219811541U (en) | 2023-10-10 |
Family
ID=88211107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321237654.7U Active CN219811541U (en) | 2023-05-22 | 2023-05-22 | Winding device for manufacturing lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219811541U (en) |
-
2023
- 2023-05-22 CN CN202321237654.7U patent/CN219811541U/en active Active
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| GR01 | Patent grant |