CN222637332U - Lithium ion storage battery winding device - Google Patents
Lithium ion storage battery winding device Download PDFInfo
- Publication number
- CN222637332U CN222637332U CN202421054713.1U CN202421054713U CN222637332U CN 222637332 U CN222637332 U CN 222637332U CN 202421054713 U CN202421054713 U CN 202421054713U CN 222637332 U CN222637332 U CN 222637332U
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- fixedly connected
- wall
- telescopic rod
- lithium ion
- winding device
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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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- 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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Abstract
The utility model relates to the technical field of lithium ion storage battery production and discloses a lithium ion storage battery winding device which comprises a support, wherein one side of the inner wall of the support is fixedly connected with a fixed column, one side of the inner part of the fixed column is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw rod, the outer wall of the screw rod is in threaded connection with a first telescopic rod, the first telescopic rod is in sliding connection with the inner part of the fixed column, one side of the inner part of the telescopic rod is rotationally connected with a threaded column, and the outer wall of the screw rod is provided with a limiting groove in an annular array. According to the utility model, the first motor drives the screw rod to rotate, so that the first telescopic rod extends out of the fixing column, and the limit groove drives the threaded column, so that the threaded column drives the second telescopic rod to slide out of the first telescopic rod, the battery cavity can be fixed by the inflatable shaft, and then the battery cavity is wound, thereby solving the problem of low manual winding efficiency and improving the battery winding efficiency.
Description
Technical Field
The utility model relates to the technical field of lithium ion storage battery production, in particular to a winding device of a lithium ion storage battery.
Background
The coiled lithium ion battery is a common lithium ion battery construction form, and is designed to adopt a coiled structure so as to improve energy density and flexibility to the greatest extent, and is widely applied to small household appliances due to the characteristics of high energy density, shape flexibility, light weight design, cost effectiveness, adaptation to diversified requirements and the like, so that in order to increase production efficiency, a lithium ion battery coiling device is often adopted for rapidly and efficiently producing the coiled lithium ion battery.
The publication number of the lithium ion battery winding device is CN2676426Y, which aims to provide a lithium ion battery winding device which can wind various types of battery cores through simple procedures and can easily pull the wound battery core from a winding needle. The utility model is realized by the following technical scheme that the pneumatic finger type workbench comprises a pole piece guide rail and a vertical plate, wherein the vertical plate which is horizontally and vertically arranged with the workbench is provided with a pneumatic finger which can rotate relative to the vertical plate, the pneumatic finger is provided with two sliding blocks, and each sliding block is fixedly provided with a flat needle. The utility model is suitable for winding various types of lithium ion square storage batteries, in the application, when the lithium ion storage batteries are wound, the feeding and the discharging are required to be manually operated, so that the processing efficiency is reduced, and when the batteries are taken and placed, the batteries can be stained on hands, so that the product quality is affected.
Disclosure of utility model
In order to make up for the defects, the utility model provides a lithium ion storage battery winding device, which aims to solve the problem that the processing efficiency of the existing winding device is reduced due to the fact that feeding and discharging are required to be manually operated.
In order to achieve the above purpose, the lithium ion storage battery winding device comprises a support, wherein one side of the inner wall of the support is fixedly connected with a fixed column, one side of the inner wall of the fixed column is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw rod, the outer wall of the screw rod is in threaded connection with a first telescopic rod, the first telescopic rod is in sliding connection with the inside of the fixed column, one side of the inner part of the telescopic rod is rotationally connected with a threaded column, the outer wall of the screw rod is provided with a limiting groove in an annular array, the threaded column is in sliding connection with the inside of the limiting groove, the outer wall of the threaded column is in threaded connection with a second telescopic rod, the second telescopic rod is in sliding connection with the inside of the first telescopic rod, one side of the inner wall of the second telescopic rod is fixedly connected with an air pump, the output end of the air pump is fixedly connected with an air expansion shaft, and one side of the inside of the support is provided with a discharging component.
Further, the discharging assembly comprises a discharging box, and the outer wall of the discharging box is fixedly connected to one side inside the support.
Further, a winding pipe is fixedly connected to one side of the bottom of the support, and a rotating pipe is rotatably connected to the inside of the winding pipe.
Further, a second motor is fixedly connected to one side of the bottom of the support, a gear is fixedly connected to the output end of the second motor, and a rack is fixedly connected to one side of the outer wall of the rotating tube.
Further, the rack is meshed with the gear, and one side of the inner wall of the rotating tube is rotatably connected with a discharging roll.
Further, a slide bar which is bilaterally symmetrical is fixedly connected to one side of the bottom of the support, and a wedge-shaped slide plate which is vertically symmetrical is connected to the outer wall of the slide bar in a sliding manner.
Further, the outer wall of the sliding rod is sleeved with a spring, one end of the spring is fixedly connected to one side of the outer wall of the wedge-shaped sliding plate, and the other end of the spring is fixedly connected to the outer wall of the sliding rod.
Further, a collecting box is fixedly connected to one side of the inner wall of the bracket.
The utility model has the following beneficial effects:
1. According to the utility model, the first motor drives the screw rod to rotate, so that the first telescopic rod extends out of the fixing column, the limit groove drives the threaded column, the threaded column drives the second telescopic rod to slide out of the first telescopic rod, the battery cavity can be fixed by the inflatable shaft, and then the battery cavity is wound, so that the problem of low manual winding efficiency is solved, and the battery winding efficiency is improved.
2. According to the utility model, the wedge-shaped sliding plate is jacked up and penetrated by the telescopic force, and then the wedge-shaped sliding plate is closed by the force of the spring, so that the coiled battery can be taken down and falls into the collecting box for collecting, the problem that the coiled battery needs to be manually taken down is solved, and automatic collection of the coiled battery is realized.
Drawings
Fig. 1 is a schematic main structure diagram of a winding device for a lithium ion battery according to the present utility model;
Fig. 2 is a schematic diagram of the internal structure of a fixing column of a winding device for a lithium ion battery according to the present utility model;
Fig. 3 is a schematic diagram of a winding tube of a winding device for a lithium ion battery according to the present utility model;
fig. 4 is a schematic diagram of a wedge-shaped slide plate of a winding device for a lithium ion battery according to the present utility model.
Legend description:
1. The device comprises a bracket, a fixed column, a 3, an air expansion shaft, a 4, a discharging box, a 5, a winding pipe, a 6, a sliding rod, a 7, a collecting box, a 8, a first motor, a 9, a screw rod, a 10, a threaded column, a 11, a limit groove, a 12, a first telescopic rod, a 13, a second telescopic rod, a 14, an air pump, a 15, a rotating pipe, a 16, a rack, a 17, a discharging roll, a 18, a second motor, a 19, a gear, a 20, a wedge-shaped sliding plate, a 21 and a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, the lithium ion storage battery winding device comprises a support 1, wherein one side of the inner wall of the support 1 is fixedly connected with a fixed column 2, one side of the inner wall of the fixed column 2 is fixedly connected with a motor I8, the output end of the motor I8 is fixedly connected with a screw rod 9, the outer wall of the screw rod 9 is in threaded connection with a telescopic rod I12, the telescopic rod I12 is slidingly connected in the fixed column 2, one side of the inner part of the telescopic rod I12 is rotationally connected with a threaded column 10, the outer wall of the screw rod 9 is provided with a limit groove 11 in an annular array, the threaded column 10 is slidingly connected in the limit groove 11, the outer wall of the threaded column 10 is in threaded connection with a telescopic rod II 13, the telescopic rod II 13 is slidingly connected in the telescopic rod I12, one side of the inner wall of the telescopic rod II 13 is fixedly connected with an air pump 14, the output end of the air pump 14 is fixedly connected with an air expansion shaft 3, one side of the inner part of the support 1 is provided with a discharging component, and the discharging component comprises a discharging box 4, and the outer wall of the discharging box 4 is fixedly connected on one side of the inner side of the support 1;
Specifically, firstly, the battery shell is placed in the discharging box 4, the discharging box 4 is designed with proper space and guiding structure to ensure that the battery shell is stably positioned, then, the motor I8 drives the screw rod 9 to rotate, the screw rod 9 rotates to drive the telescopic rod I12 to slide out of the inside of the fixed column 2, the fixed column 2 is used for providing support and guiding to ensure the stable movement of the telescopic rod I12, the limiting groove 11 on the screw rod 9 drives the threaded column 10 to synchronously rotate along with the continuous rotation of the screw rod 9, the threaded column 10 is designed with enough rigidity and wear resistance to bear high-strength work load, when the threaded column 10 rotates, the threaded column 10 drives the telescopic rod II 13 to slide out of the inside of the telescopic rod I12, at the moment, the air expansion shaft 3 is inserted into the battery shell, the air pump 14 drives the air expansion shaft 3 to fix the battery shell, the air expansion shaft 3 is used for providing uniform air pressure to tightly fix the battery shell on the air expansion shaft 3, the stability in the winding process is ensured, in addition, the extended telescopic rod I12 and the telescopic rod II 13 can prevent the battery in the discharging box 4 from falling down, the battery shell is continuously retracted from the inside the discharging box 4, and the telescopic rod II can continuously retract from the inside the discharging box 4 when the battery shell is continuously designed to continuously in consideration of the safety of the falling of the battery shell.
Referring to fig. 1 and 3, a winding pipe 5 is fixedly connected to one side of the bottom of a bracket 1, a rotating pipe 15 is rotatably connected to the inside of the winding pipe 5, a motor II 18 is fixedly connected to one side of the bottom of the bracket 1, a gear 19 is fixedly connected to the output end of the motor II 18, a rack 16 is fixedly connected to one side of the outer wall of the rotating pipe 15, the rack 16 is meshed with the gear 19, and a discharging roll 17 is rotatably connected to one side of the inner wall of the rotating pipe 15;
Specifically, when the battery case is transported to the inside of the winding tube 5 by the balloon shaft 3 and the gear 19 is driven to rotate by the motor two 18, the rotation of the gear 19 is transmitted to the rotation tube 15 through the rack 16, and the rotation tube 15 rotates inside the winding tube 5, so that the unreeling roll 17 can tightly wind up the battery case on the balloon shaft 3, which requires precise mechanical fit and precise control to ensure that the battery case is uniformly wound up and is not damaged.
Referring to fig. 1 and 4, a slide bar 6 which is bilaterally symmetrical is fixedly connected to one side of the bottom of a bracket 1, a wedge-shaped slide plate 20 which is vertically symmetrical is slidingly connected to the outer wall of the slide bar 6, a spring 21 is sleeved on the outer wall of the slide bar 6, one end of the spring 21 is fixedly connected to one side of the outer wall of the wedge-shaped slide plate 20, the other end of the spring 21 is fixedly connected to the outer wall of the slide bar 6, and a collecting box 7 is fixedly connected to one side of the inner wall of the bracket 1;
Specifically, the wound battery is removed by a special device comprising a wedge slide 20 and a spring 21, when the battery passes through the wedge slide 20, the inclined surface on the wedge slide 20 overcomes the force of the spring 21 to push the slide away, then the battery passes through the wedge slide 20 smoothly, once the battery passes through the slide, the force of the spring 21 can restore the wedge slide 20 to the original position to reseal the slide, in the process, the inflatable shaft 3 is responsible for fixing the battery in the proper position, and when the inflatable shaft 3 needs to be retracted, the battery can be released by the wedge slide 20, so that the battery can fall into the collecting box 7 to be conveniently concentrated or recovered.
When the battery is coiled, a battery shell can be placed in the discharge box 4, the screw rod 9 is driven to rotate by the motor I8, the screw rod 9 drives the telescopic rod I12 to slide out of the fixed column 2, the limiting groove 11 on the screw rod 9 drives the threaded column 10 to synchronously rotate, the threaded column 10 drives the telescopic rod II 13 to slide out of the telescopic rod I12, the air expansion shaft 3 can be inserted into the battery shell, the air pump 14 drives the air expansion shaft 3 to fix the battery shell, the extended telescopic rod I12 and the telescopic rod II 13 can prevent the battery shell in the discharge box 4 from falling, when the battery is retracted, the battery shell in the discharge box 4 can be continuously fallen, continuous feeding is realized, the battery shell on the air expansion shaft 3 can be transported into the coiling pipe 5, the motor II 18 drives the gear 19 to rotate, the rotary pipe 15 to rotate in the coiling pipe 5 by the rack 16, the battery shell on the air expansion shaft 3 can be coiled by the air expansion shaft 17, the battery shell on the air expansion shaft 3 can be wound by the air pump 14, the wedge-shaped spring 20 can be retracted by the inclined plane 20, and the wedge-shaped sliding plate 20 can be retracted from the wedge-shaped sliding plate 20, and the wedge-shaped sliding plate 20 can be retracted, and the wedge-shaped force of the wedge-shaped battery can be overcome when the wedge-shaped sliding plate 20 is retracted, and the wedge-shaped 20 can be retracted from the wedge-shaped spring 20.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. A lithium ion storage battery winding device comprises a support (1) and is characterized in that one side of the inner wall of the support (1) is fixedly connected with a fixed column (2), one side of the inner wall of the fixed column (2) is fixedly connected with a first motor (8), the output end of the first motor (8) is fixedly connected with a screw rod (9), the outer wall of the screw rod (9) is in threaded connection with a first telescopic rod (12), the first telescopic rod (12) is in sliding connection with the inner side of the fixed column (2), one side of the inner side of the telescopic rod (12) is rotationally connected with a threaded column (10), an annular array limiting groove (11) is formed in the outer wall of the screw rod (9), the threaded column (10) is in sliding connection with a second telescopic rod (13), the output end of the second telescopic rod (13) is in the inner side of the telescopic rod (12), one side of the inner wall of the telescopic rod (13) is fixedly connected with an air pump (14), the output end of the air pump (14) is fixedly connected with an air expansion shaft (3), and one side of the support (1) is provided with a discharging component.
2. The lithium ion battery winding device according to claim 1, wherein the discharging assembly comprises a discharging box (4), and the outer wall of the discharging box (4) is fixedly connected to one side inside the bracket (1).
3. The lithium ion battery winding device according to claim 1, wherein a winding tube (5) is fixedly connected to one side of the bottom of the support (1), and a rotating tube (15) is rotatably connected to the inside of the winding tube (5).
4. The lithium ion battery winding device according to claim 3, wherein a second motor (18) is fixedly connected to one side of the bottom of the bracket (1), a gear (19) is fixedly connected to the output end of the second motor (18), and a rack (16) is fixedly connected to one side of the outer wall of the rotating tube (15).
5. The lithium ion battery winding device according to claim 4, wherein the rack (16) is meshed with the gear (19), and a discharging roll (17) is rotatably connected to one side of the inner wall of the rotating tube (15).
6. The lithium ion battery winding device according to claim 1, wherein a slide bar (6) which is symmetrical left and right is fixedly connected to one side of the bottom of the bracket (1), and a wedge-shaped slide plate (20) which is symmetrical up and down is slidingly connected to the outer wall of the slide bar (6).
7. The lithium ion battery winding device according to claim 6, wherein a spring (21) is sleeved on the outer wall of the sliding rod (6), one end of the spring (21) is fixedly connected to one side of the outer wall of the wedge-shaped sliding plate (20), and the other end of the spring (21) is fixedly connected to the outer wall of the sliding rod (6).
8. The lithium ion battery winding device according to claim 1, wherein a collecting box (7) is fixedly connected to one side of the inner wall of the bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421054713.1U CN222637332U (en) | 2024-05-15 | 2024-05-15 | Lithium ion storage battery winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421054713.1U CN222637332U (en) | 2024-05-15 | 2024-05-15 | Lithium ion storage battery winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222637332U true CN222637332U (en) | 2025-03-18 |
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ID=94962056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421054713.1U Active CN222637332U (en) | 2024-05-15 | 2024-05-15 | Lithium ion storage battery winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222637332U (en) |
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2024
- 2024-05-15 CN CN202421054713.1U patent/CN222637332U/en active Active
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