CN219073443U - Automatic spraying and coating production equipment for battery diaphragm - Google Patents
Automatic spraying and coating production equipment for battery diaphragm Download PDFInfo
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- CN219073443U CN219073443U CN202223188902.1U CN202223188902U CN219073443U CN 219073443 U CN219073443 U CN 219073443U CN 202223188902 U CN202223188902 U CN 202223188902U CN 219073443 U CN219073443 U CN 219073443U
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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 relates to the technical field of coating production and discloses automatic spraying and coating production equipment for battery diaphragms, which comprises two supports, wherein a conveyor is arranged between the two supports, a partition plate is fixedly connected to the left side of the upper part of the supports, a fixing plate is fixedly connected to the upper part of the partition plate, a storage box is fixedly connected to the upper part between the two fixing plates, a plurality of spraying openings are formed in the lower part of the storage box, a driving roller is rotatably connected to the left side between the two partition plates, a driven roller is rotatably connected to the right side between the two partition plates, a driving gear is fixedly connected to the front end of the driving roller, and a driven gear is fixedly connected to the front end of the driven roller. According to the utility model, through the matching of the motor I, the driving roller, the driven roller, the driving gear, the driven gear and the conveyor, the automatic spraying and coating production equipment for the battery diaphragm can uniformly spray the coating on the coating, so that the performance of the manufactured diaphragm is ensured.
Description
Technical Field
The utility model relates to the technical field of coating production, in particular to automatic spraying and coating production equipment for battery diaphragms.
Background
Along with development of technology, a lithium battery has become a mainstream of development of a power battery, and has the advantages of high specific energy, wide working temperature range, stable discharge and the like, in the structure of the lithium battery, a diaphragm is one of key inner layer components, the performance of the diaphragm determines the interface structure, internal resistance and the like of the lithium battery, and the characteristics of capacity, circulation, safety and the like of the battery are directly influenced, so that the quality of the diaphragm directly determines the quality of the performance of the lithium battery, the diaphragm is usually produced in a mode of coating and spraying paint, and most of current spraying and coating production equipment is used for producing the diaphragm.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides automatic spraying and coating production equipment for a battery diaphragm.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a battery diaphragm automatic spraying coating production facility, includes two supports, two be provided with the conveyer between the support, support upper portion left side fixedly connected with baffle, baffle upper portion fixedly connected with fixed plate, two upper portion fixedly connected with storage box between the fixed plate, storage box lower part is provided with a plurality of spraying mouths, two left side rotation is connected with the drive roll between the baffle, two right side rotation is connected with the driven voller between the baffle, drive roll front end fixedly connected with driving gear, driven voller front end fixedly connected with driven gear, meshing between driving gear and the driven gear, the rear portion the baffle rear side is provided with motor one, drive roll rear end fixedly connected with is at motor one front portion output.
As a further description of the above technical solution:
the rear portion the support rear side fixedly connected with mounting bracket, first fixed connection of motor is in mounting bracket upper portion.
As a further description of the above technical solution:
the driving roller and the driven roller are stuck together.
As a further description of the above technical solution:
the spraying opening is arranged at the left side of the upper part between the driving roller and the driven roller.
As a further description of the above technical solution:
the drying box is fixedly connected to the right side of the upper portion of the support, a plurality of air holes are formed in the inner wall of the upper portion of the drying box, a connecting plate is fixedly connected to the inside of the drying box, two motors II are arranged on two sides of the connecting plate, fan blades are fixedly connected to the output ends of the lower portions of the motors II, and heating wires are arranged on the lower side of the inside of the drying box.
As a further description of the above technical solution:
and a filter screen is fixedly connected to the upper side inside the drying box.
As a further description of the above technical solution:
and the second motor is fixedly connected between the connecting plate and the inner wall of the drying box.
As a further description of the above technical solution:
the left side and the right side of the lower part of the two brackets are fixedly connected with supporting columns.
The utility model has the following beneficial effects:
1. according to the utility model, through the matching of the motor I, the driving roller, the driven roller, the driving gear, the driven gear and the conveyor, the falling coating is uniformly adhered to the surface of the driving roller through the opposite rotation of the driving roller and the driven roller, so that the coating conveyed by the conveyor is continuously and uniformly coated, and the automatic spraying and coating production equipment for the battery diaphragm can uniformly spray the coating on the coating, so that the performance of the manufactured diaphragm is ensured.
2. According to the utility model, through the matching of the drying box, the air hole, the motor II, the fan blade, the heating wire and the conveyor, the sprayed coating is continuously conveyed into the drying box through the conveyor, and then the motor II and the heating wire are started to dry the sprayed coating, so that the automatic spraying and coating production equipment for the battery diaphragm can dry after the coating and spraying is finished, the coating can quickly enter the next process, and the production efficiency of the diaphragm is improved.
Drawings
Fig. 1 is a perspective view of an automatic spraying and coating production device for battery separator according to the present utility model;
fig. 2 is a schematic diagram of a driving roll structure of an automatic spraying and coating production device for battery diaphragms according to the present utility model;
fig. 3 is a schematic diagram of the internal structure of a drying box of the automatic spraying and coating production equipment for battery diaphragms.
Legend description:
1. a bracket; 2. a fixing plate; 3. a storage bin; 4. a spraying port; 5. a drive roll; 6. driven roller; 7. air holes; 8. a drive gear; 9. a driven gear; 10. a partition plate; 11. a drying box; 12. a support column; 13. a conveyor; 14. a first motor; 15. a mounting frame; 16. a filter screen; 17. a connecting plate; 18. a second motor; 19. a fan blade; 20. heating wire.
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. 1-3, one embodiment provided by the present utility model is: the automatic spraying and coating production equipment for the battery diaphragm comprises two brackets 1, a conveyor 13 is arranged between the two brackets 1, a partition board 10 is fixedly connected to the left side of the upper part of the brackets 1, a fixed plate 2 is fixedly connected to the upper part of the partition board 10, a storage box 3 is fixedly connected to the upper part of the two fixed plates 2, a plurality of spraying openings 4 are arranged at the lower part of the storage box 3, a driving roller 5 is rotatably connected to the left side of the two partition boards 10, a driven roller 6 is rotatably connected to the right side of the two partition boards 10, the diameter of the driving roller 5 is larger than that of the driven roller 6, the driven roller 6 is prevented from being contacted with coating, a driving gear 8 is fixedly connected to the front end of the driving roller 5, a driven gear 9 is fixedly connected to the front end of the driven roller 6, the driving gear 8 is meshed with the driven gear 9, a motor 14 is arranged at the rear side of the rear partition board 10, the rear end of the driving roller 5 is fixedly connected to the front output end of the motor 14, by starting the conveyor 13, spreading the coating on the conveyor 13, then starting the motor one 14 to drive the driving roller 5 to rotate, and driving the driven roller 6 to rotate through the driving gear 8 and the driven gear 9 which are meshed with each other, so that the driving roller 5 and the driven roller 6 can rotate in opposite directions, at the moment, the spraying opening 4 is opened to enable the coating in the storage box 3 to fall down, the falling coating can fall to the left side of the upper periphery of the driving roller 5, the coating can fall between the driving roller 5 and the driven roller 6 under the action of the rotation and gravity of the driving roller 5, at the moment, the opposite rotation of the driving roller 5 and the driven roller 6 can spread the coating on the surfaces of the two rollers, when the conveyor 13 carries the coating to the lower part of the driving roller 5, the coating can be in contact with the lower part of the driving roller 5, the coating attached to the periphery of the driving roller 5 can be uniformly coated through the rotation of the driving roller 5, along with the continuous rotation of the driving roller 5 and the driven roller 6, the outer periphery of the driving roller 5 can be always attached with the coating, and then the coating is continuously and uniformly sprayed, so that the performance of the manufactured diaphragm is ensured.
The rear side of the rear bracket 1 is fixedly connected with a mounting frame 15, a motor I14 is fixedly connected to the upper part of the mounting frame 15, the mounting frame 15 can ensure that the motor I14 keeps stable when working, and further drives two rubber rolls to rotate, so that the paint is uniformly spread on the driving roll 5, the driving roll 5 and the driven roll 6 are stuck to each other, the paint falling from the spraying opening 4 can be spread by the two rubber rolls rotating in opposite directions, the paint is uniformly attached to the surface of the driving roll 5, the spraying opening 4 is arranged at the left side of the upper part between the driving roll 5 and the driven roll 6, the spraying opening 4 is opened to enable the paint in the storage box 3 to fall down, the falling paint can fall to the left side of the periphery of the upper part of the driving roll 5, the paint can be prevented from leaking from side by the rotation and gravity of the driving roll 5, the drying box 11 is fixedly connected to the right side of the upper part of the bracket 1, the inner wall of the upper part of the drying box 11 is provided with a plurality of air holes 7, the inside of the drying box 11 is fixedly connected with a connecting plate 17, two sides of the connecting plate 17 are respectively provided with two motors II 18, the output end of the lower part of each motor II 18 is fixedly connected with a fan blade 19, the lower side of the inside of the drying box 11 is provided with an electric heating wire 20, after the coating is sprayed, the coating enters the inside of the drying box 11 along with a conveyor 13, the motors II 18 and the electric heating wires 20 in the drying box 11 are started, the motors II 18 drive the fan blades 19 to rotate, and then the air flow is downwards blown, the air flow is heated through the electric heating wires 20, and then the coating on the conveyor 13 is dried, so that the coating on the coating can be quickly attached to the coating, the coating after the coating enters the next process along with the conveyor 13, the production efficiency of a diaphragm is improved, a filter screen 16 is fixedly connected to the upper side of the inside of the drying box 11, the filter screen 16 can block the dust of following gas pocket 7 suction, avoids the dust to fall to the coating, and motor two 18 fixed connection is between connecting plate 17 and stoving case 11 inner wall, and one side of motor two 18 is fixed on connecting plate 17, and the opposite side is fixed on the inner wall of stoving case 11, and two support 1 lower part left and right sides all fixedly connected with support column 12, support column 12 can be with equipment support, avoid equipment contact ground to wet and lead to corrosion.
Working principle: by starting the conveyor 13, spreading the coating on the conveyor 13, then starting the motor one 14 to drive the driving roller 5 to rotate, and driving the driven roller 6 to rotate through the driving gear 8 and the driven gear 9 which are meshed with each other, so that the driving roller 5 and the driven roller 6 can rotate in opposite directions, at the moment, the spraying opening 4 is opened to enable the coating in the storage box 3 to fall down, the falling coating can fall to the left side of the upper periphery of the driving roller 5, the coating can fall between the driving roller 5 and the driven roller 6 under the action of the rotation and gravity of the driving roller 5, at the moment, the opposite rotation of the driving roller 5 and the driven roller 6 can spread the coating on the surfaces of the two rollers, when the conveyor 13 carries the coating to the lower part of the driving roller 5, the coating can be in contact with the lower part of the driving roller 5, the coating attached to the periphery of the driving roller 5 can be uniformly coated through the rotation of the driving roller 5, along with the continuous rotation of the driving roller 5 and the driven roller 6, the outer periphery of the driving roller 5 is always attached with paint, and then the paint is continuously and uniformly sprayed, so that the performance of the manufactured diaphragm is guaranteed, after the paint is sprayed, the paint enters the drying box 11 along with the conveyor 13, the motor II 18 and the electric heating wire 20 in the drying box 11 are started, the motor II 18 drives the fan blade 19 to rotate, then the air flow is downwards driven, the air flow is heated through the electric heating wire 20, and then the paint on the conveyor 13 is dried, so that the paint on the paint is quickly attached to the paint, the paint after the paint is sprayed can quickly enter the next process along with the conveyor 13, and the production efficiency of the diaphragm is further improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The automatic spraying and coating production equipment for the battery diaphragm comprises two brackets (1), and is characterized in that: be provided with conveyer (13) between support (1), support (1) upper portion left side fixedly connected with baffle (10), baffle (10) upper portion fixedly connected with fixed plate (2), two upper portion fixedly connected with storage box (3) between fixed plate (2), storage box (3) lower part is provided with a plurality of spraying mouths (4), two between baffle (10) left side rotation is connected with driving roll (5), two right side rotation is connected with driven voller (6) between baffle (10), driving roll (5) front end fixedly connected with driving gear (8), driven voller (6) front end fixedly connected with driven gear (9), mesh between driving gear (8) and driven gear (9), the rear portion baffle (10) rear side is provided with motor one (14), driving roll (5) rear end fixedly connected with is at motor one (14) front portion output.
2. The automatic spraying and coating production equipment for battery separator according to claim 1, wherein: the rear part is fixedly connected with a mounting frame (15) at the rear side of the bracket (1), and the first motor (14) is fixedly connected to the upper part of the mounting frame (15).
3. The automatic spraying and coating production equipment for battery separator according to claim 1, wherein: the driving roller (5) and the driven roller (6) are in close contact.
4. The automatic spraying and coating production equipment for battery separator according to claim 1, wherein: the spraying opening (4) is arranged at the left side of the upper part between the driving roller (5) and the driven roller (6).
5. The automatic spraying and coating production equipment for battery separator according to claim 1, wherein: the drying box is characterized in that the right side of the upper portion of the support (1) is fixedly connected with the drying box (11), a plurality of air holes (7) are formed in the inner wall of the upper portion of the drying box (11), a connecting plate (17) is fixedly connected to the inside of the drying box (11), two motors II (18) are arranged on two sides of the connecting plate (17), fan blades (19) are fixedly connected to the output end of the lower portion of each motor II (18), and heating wires (20) are arranged on the lower side inside the drying box (11).
6. The automatic spraying and coating production equipment for battery separator according to claim 5, wherein: the upper side of the interior of the drying box (11) is fixedly connected with a filter screen (16).
7. The automatic spraying and coating production equipment for battery separator according to claim 5, wherein: the second motor (18) is fixedly connected between the connecting plate (17) and the inner wall of the drying box (11).
8. The automatic spraying and coating production equipment for battery separator according to claim 1, wherein: the left side and the right side of the lower part of the two brackets (1) are fixedly connected with supporting columns (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223188902.1U CN219073443U (en) | 2022-11-29 | 2022-11-29 | Automatic spraying and coating production equipment for battery diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223188902.1U CN219073443U (en) | 2022-11-29 | 2022-11-29 | Automatic spraying and coating production equipment for battery diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219073443U true CN219073443U (en) | 2023-05-26 |
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ID=86388087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223188902.1U Active CN219073443U (en) | 2022-11-29 | 2022-11-29 | Automatic spraying and coating production equipment for battery diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219073443U (en) |
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2022
- 2022-11-29 CN CN202223188902.1U patent/CN219073443U/en active Active
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