CN219553827U - Coiled battery diaphragm cutting device - Google Patents
Coiled battery diaphragm cutting device Download PDFInfo
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- CN219553827U CN219553827U CN202320309196.7U CN202320309196U CN219553827U CN 219553827 U CN219553827 U CN 219553827U CN 202320309196 U CN202320309196 U CN 202320309196U CN 219553827 U CN219553827 U CN 219553827U
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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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Abstract
The utility model discloses a coiled battery diaphragm cutting device, relates to the technical field of coiled battery processing equipment, and aims at the problems that when the existing coiled battery diaphragm cutting device cuts a diaphragm, the diaphragm is easy to adhere to a blade, so that a diaphragm cutting part is wrinkled and the quality of the diaphragm is affected. According to the utility model, the diaphragm to be cut is transmitted to the cutting mechanism through the transmission mechanism, and after the cutting mechanism finishes cutting the diaphragm, the diaphragm can be limited on the base due to the existence of the pressing plate, so that the diaphragm is prevented from being adhered on the blade, and the quality of the diaphragm is affected.
Description
Technical Field
The utility model relates to the technical field of wound battery processing equipment, in particular to a wound battery diaphragm cutting device.
Background
The winding battery is a battery formed by combining battery cores in a winding mode, has super-strong high-rate discharge capacity, good working capacity under partial charge state and no free electrolyte, can be placed in any direction for working, has a firm structure and strong shock resistance, has a storage period of up to two years, and is widely applied to the fields of vehicle starting, generator starting, hybrid electric vehicles and solar energy storage.
When the existing winding battery diaphragm cutting device cuts the diaphragm, the diaphragm is easy to adhere to the cutting blade, so that the cutting part is wrinkled, and the quality of the diaphragm is affected.
Disclosure of Invention
The utility model provides a coiled battery diaphragm cutting device, which solves the problems that when the existing coiled battery diaphragm cutting device is used for cutting a diaphragm, the diaphragm is easy to adhere to a cutting blade, so that the cutting part is wrinkled, and the quality of the diaphragm is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the cutting device for the coiled battery diaphragm comprises a transmission mechanism and a cutting mechanism, and is characterized in that the transmission mechanism is used for supporting the cutting mechanism and the transmission diaphragm, the transmission mechanism is arranged below the cutting mechanism, the cutting mechanism is used for cutting the diaphragm, and a pressing plate used for limiting the position of the diaphragm is arranged in the cutting mechanism; the cutting mechanism comprises a movable plate, two groups of second limiting rings are symmetrically arranged at the bottom end of the movable plate, the middle parts of the second limiting rings are fixedly connected with one end of a spring, the other end of the spring is fixedly connected with another second limiting ring, and the second limiting rings are fixedly arranged above the pressing plate.
Preferably, the transmission mechanism comprises a base, a mounting plate is fixedly mounted on one side of the upper part of the base, a supporting plate is fixedly mounted on the other side of the upper part of the base, a placing roller is movably inserted in the middle of one end of the mounting plate, and the other end of the placing roller is movably inserted in the middle of one end of the supporting plate.
Preferably, one end of the mounting plate is movably connected with one end of the driving roller, the other end of the driving roller is movably connected in the supporting plate, one end of the driving roller is connected with the output end of the first motor, a first protective shell is arranged on the periphery of the first motor, and a limiting block is arranged at the other end of the driving roller.
Preferably, one end of the mounting plate is movably provided with a driven roller, two ends of the driven roller are respectively movably connected in the mounting plate and the supporting plate, two ends of the driven roller are fixedly provided with limiting blocks, and the driven roller is positioned right above the driving roller.
Preferably, one end of the mounting plate is symmetrically and movably connected with a guide roller, a storage roller is arranged beside the guide roller, two ends of the storage roller are respectively and movably connected in the mounting plate and the support plate, one end of the storage roller is connected with the output end of the second motor, and a second protective shell is arranged on the periphery of the second motor.
Preferably, the cutting mechanism comprises a top plate, the middle part of the top plate is fixedly connected with an electric push rod, a first limiting ring is arranged at the upper end of the electric push rod, the bottom end of the electric push rod is fixedly connected with the upper part of the moving plate, and a cutting blade is fixedly arranged at the bottom of the moving plate.
Preferably, a base is arranged below the moving plate, the base is fixedly installed in the middle of the upper portion of the base, two mounting grooves are symmetrically formed in the upper portion of the base, and a cutting groove is formed in the middle of the upper portion of the base.
Preferably, a transmission belt is arranged in the mounting groove, rotating shafts are arranged at two ends of the transmission belt, one end of each rotating shaft is connected with the output end of the corresponding third motor, and a third protective shell is arranged on the periphery of the corresponding third motor.
The beneficial effects of the utility model are as follows:
1. one end of the driving roller is connected with the output end of the first motor, a driven roller is arranged above the driving roller, the middle of the driving roller and the driven roller can pass through the diaphragm, when the first motor is started, the driving roller rotates, so that the diaphragm starts to move, and the driven roller rotates under the action of the diaphragm, so that the diaphragm can be leveled.
2. The spring is arranged below the movable plate, the pressing plate is connected to the bottom of the spring, and the cutting blade is mounted at the middle of the lower end of the movable plate, so that when the diaphragm is cut, the pressing plate can clamp two sides of the cutting part of the diaphragm under the action of the spring, and the diaphragm is fixed above the base, and is prevented from being adhered to the blade.
3. Two conveyor belts are symmetrically arranged above the base, two guide rollers are arranged beside the base, the diaphragm can move on the conveyor belts, and the guide rollers can be used for controlling the direction of the diaphragm, so that the diaphragm is accommodated on the accommodating roller.
In summary, the device not only can solve the problem that the diaphragm is adhered to the cutting blade when the diaphragm cutting device of the wound battery cuts the diaphragm, but also can control the advancing direction of the diaphragm to prevent the diaphragm from shifting when being stored.
Drawings
Fig. 1 is a schematic view of the general back structure of the present utility model.
FIG. 2 is a schematic view of the backside structure of the mounting plate of the present utility model.
Fig. 3 is a schematic front view of the removal support plate of the present utility model.
Fig. 4 is an exploded view of the cutting mechanism of the present utility model.
Fig. 5 is a schematic cross-sectional structure of the present utility model.
Reference numerals in the drawings: 1. a base; 2. a mounting plate; 3. a support plate; 4. placing a roller; 5. a drive roll; 6. a first motor; 7. a first protective case; 8. driven roller; 9. a limiting block; 10. a guide roller; 11. a receiving roller; 12. a second motor; 13. a second protective case; 14. a top plate; 15. an electric push rod; 16. a first stop collar; 17. a moving plate; 18. a cutting blade; 19. a second limiting ring; 20. a spring; 21. a pressing plate; 22. a base; 221. a mounting groove; 222. cutting a groove; 23. a transmission belt; 24. a rotating shaft; 25. a third motor; 26. and a third protective shell.
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.
Referring to fig. 1 to 5, a wound battery separator cutting device includes a transfer mechanism and a cutting mechanism, the transfer mechanism is used for supporting the cutting mechanism and transferring the separator, and the transfer mechanism is installed below the cutting mechanism, the cutting mechanism is used for cutting the separator, and a pressing plate 21 for limiting the position of the separator is arranged in the cutting mechanism.
As shown in fig. 1 to 3, the transmission mechanism comprises a base 1, wherein one side above the base 1 is fixedly provided with a mounting plate 2, the other side above the base 1 is fixedly provided with a supporting plate 3, the middle part of one end of the mounting plate 2 is movably inserted with a placing roller 4 which can be used for storing a diaphragm to be cut, the other end of the placing roller 4 is movably inserted in the middle part of one end of the supporting plate 3, so that the placing roller 4 can rotate between the mounting plate 2 and the supporting plate 3, one end of the mounting plate 2 is movably connected with one end of a driving roller 5, the other end of the driving roller 5 is movably connected in the supporting plate 3, one end of the driving roller 5 is connected with the output end of a first motor 6, the periphery of the first motor 6 is provided with a first protective shell 7 which is used for protecting the first motor 6, the other end of the driving roller 5 is provided with a limiting block 9 which limits the position of the driving roller 5 to prevent the driving roller 5 from running, the driving roller 5 is separated from the supporting plate 3, one end of the mounting plate 2 is movably provided with a driven roller 8, two ends of the driven roller 8 are respectively movably connected in the mounting plate 2 and the supporting plate 3, so that the driven roller 8 can rotate, two ends of the driven roller 8 are fixedly provided with limiting blocks 9 for limiting the position of the driven roller 8, the driven roller 8 is positioned right above the driving roller 5, when the first motor 6 is started, the driving roller 5 rotates, thereby enabling the diaphragm to move, driving the driven roller 8 to rotate, being used for flattening the diaphragm and preventing the diaphragm from folding, thereby affecting the quality, one end of the mounting plate 2 is symmetrically and movably connected with a guide roller 10 which can be used for controlling the direction of the diaphragm and preventing the diaphragm from shifting during storage, a storage roller 11 is arranged beside the guide roller 10, two ends of the storage roller 11 are respectively movably connected in the mounting plate 2 and the supporting plate 3, and one end of the receiving roller 11 is connected with the output end of the second motor 12, a second protective shell 13 is arranged on the periphery of the second motor 12, and when the second motor 12 is started, the receiving roller 11 rotates, so that the diaphragm is received on the receiving roller 11.
As shown in fig. 4 and 5, the cutting mechanism comprises a top plate 14, the middle part of the top plate 14 is fixedly connected with an electric push rod 15, the upper end of the electric push rod 15 is provided with a first limiting ring 16 for fixing the position of the electric push rod 15, the bottom end of the electric push rod 15 is fixedly connected with the upper part of a moving plate 17, a cutting blade 18 is fixedly arranged at the bottom of the moving plate 17, when the electric push rod 15 is opened, the moving plate 17 moves up and down so as to drive the cutting blade 18 to move, the bottom end of the moving plate 17 is symmetrically provided with two groups of second limiting rings 19, the middle part of the second limiting rings 19 is fixedly connected with one end of a spring 20, the second limiting rings 19 can limit the position of the spring 20 to prevent the spring 20 from deviating, the other end of the spring 20 is fixedly connected with another second limiting ring 19, the second limiting ring 19 is fixedly arranged above a pressing plate 21, when the cutting blade 18 cuts, the pressing plate 21 clamps and fixes the diaphragm on the base 22, after the cutting is completed, when the cutting blade 18 ascends, the pressing plate 21 continues to press on the diaphragm under the action of the spring 20, thereby preventing the diaphragm from adhering to the blade, the base 22 is arranged below the moving plate 17, the base 22 is fixedly arranged at the middle part above the base 1, two mounting grooves 221 are symmetrically formed above the base 22, the cutting groove 222 is formed in the middle part above the base 22, the cutting blade 18 is convenient for cutting the diaphragm, a transmission belt 23 is arranged in the mounting groove 221, the diaphragm can be transported, the rotating shafts 24 are arranged at the two ends of the transmission belt 23, one end of the rotating shaft 24 is connected with the output end of the third motor 25, and the third protective shell 26 is arranged at the periphery of the third motor 25.
Working principle: when the winding battery diaphragm cutting device is used, a diaphragm to be cut is stored on the placing roller 4, one end of the diaphragm is placed between the driving roller 5 and the driven roller 8, the first motor 6 is started, so that the driving roller 5 rotates, the diaphragm is moved, the driven roller 8 is driven to rotate, the diaphragm is flattened, and folding wrinkles are prevented from occurring;
when the diaphragm moves to the transmission belt 23, the diaphragm can continue to move, when the diaphragm moves to a proper position, the electric push rod 15 can be started, the moving plate 17 moves downwards, the cutting blade 18 is driven to move downwards, when the cutting blade 18 contacts with the diaphragm, the pressing plate 21 also contacts with the diaphragm, when the diaphragm descends continuously, the cutting blade 18 can cut the diaphragm machine in the cutting groove 222, the pressing plate 21 can clamp and fix the diaphragm on the base 22, when the cutting blade moves upwards, the pressing plate 21 can clamp the diaphragm under the action of the spring 20 to prevent adhesion on the blade, the diaphragm after cutting can pass through the guiding function of the guide roller 10 to reach the collecting roller 11, and when the second motor 12 is started, the diaphragm can be wound on the collecting roller 11 to finish collecting.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (8)
1. The cutting device for the coiled battery diaphragm comprises a transmission mechanism and a cutting mechanism, and is characterized in that the transmission mechanism is used for supporting the cutting mechanism and the transmission diaphragm, the transmission mechanism is arranged below the cutting mechanism, the cutting mechanism is used for cutting the diaphragm, and a pressing plate (21) used for limiting the position of the diaphragm is arranged in the cutting mechanism; the cutting mechanism comprises a moving plate (17), two groups of second limiting rings (19) are symmetrically arranged at the bottom end of the moving plate (17), the middle of each second limiting ring (19) is fixedly connected with one end of a spring (20), the other end of each spring (20) is fixedly connected with another second limiting ring (19), and each second limiting ring (19) is fixedly arranged above a pressing plate (21).
2. The coiled battery diaphragm cutting device according to claim 1, wherein the transmission mechanism comprises a base (1), a mounting plate (2) is fixedly mounted on one side above the base (1), a supporting plate (3) is fixedly mounted on the other side above the base (1), a placing roller (4) is movably inserted in the middle of one end of the mounting plate (2), and the other end of the placing roller (4) is movably inserted in the middle of one end of the supporting plate (3).
3. The coiled battery diaphragm cutting device according to claim 2, wherein one end of the mounting plate (2) is movably connected with one end of the driving roller (5), the other end of the driving roller (5) is movably connected in the supporting plate (3), one end of the driving roller (5) is connected with the output end of the first motor (6), a first protective shell (7) is arranged on the periphery of the first motor (6), and a limiting block (9) is arranged at the other end of the driving roller (5).
4. A coiled battery diaphragm cutting device according to claim 3, wherein one end of the mounting plate (2) is movably provided with a driven roller (8), two ends of the driven roller (8) are respectively movably connected in the mounting plate (2) and the supporting plate (3), two ends of the driven roller (8) are fixedly provided with limiting blocks (9), and the driven roller (8) is positioned right above the driving roller (5).
5. The coiled battery diaphragm cutting device according to claim 4, wherein one end of the mounting plate (2) is symmetrically and movably connected with a guide roller (10), a storage roller (11) is arranged beside the guide roller (10), two ends of the storage roller (11) are respectively and movably connected in the mounting plate (2) and the support plate (3), one end of the storage roller (11) is connected with an output end of a second motor (12), and a second protective shell (13) is arranged on the periphery of the second motor (12).
6. The coiled battery diaphragm cutting device according to claim 1, wherein the cutting mechanism comprises a top plate (14), an electric push rod (15) is fixedly connected to the middle part of the top plate (14), a first limiting ring (16) is arranged at the upper end of the electric push rod (15), the bottom end of the electric push rod (15) is fixedly connected with the upper part of a movable plate (17), and a cutting blade (18) is fixedly arranged at the bottom of the movable plate (17).
7. The coiled battery diaphragm cutting device according to claim 6, wherein a base (22) is arranged below the moving plate (17), the base (22) is fixedly installed at the middle part above the base (1), two mounting grooves (221) are symmetrically formed in the upper part of the base (22), and a cutting groove (222) is formed in the middle part above the base (22).
8. The coiled battery diaphragm cutting device according to claim 7, wherein a transmission belt (23) is arranged in the mounting groove (221), two ends of the transmission belt (23) are provided with rotating shafts (24), one end of each rotating shaft (24) is connected with an output end of a third motor (25), and a third protective shell (26) is arranged on the periphery of the third motor (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320309196.7U CN219553827U (en) | 2023-02-24 | 2023-02-24 | Coiled battery diaphragm cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320309196.7U CN219553827U (en) | 2023-02-24 | 2023-02-24 | Coiled battery diaphragm cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219553827U true CN219553827U (en) | 2023-08-18 |
Family
ID=87700555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320309196.7U Active CN219553827U (en) | 2023-02-24 | 2023-02-24 | Coiled battery diaphragm cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219553827U (en) |
-
2023
- 2023-02-24 CN CN202320309196.7U patent/CN219553827U/en active Active
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