CN215088420U - Surface coating device for lithium battery adhesive tape processing - Google Patents
Surface coating device for lithium battery adhesive tape processing Download PDFInfo
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- CN215088420U CN215088420U CN202121621026.XU CN202121621026U CN215088420U CN 215088420 U CN215088420 U CN 215088420U CN 202121621026 U CN202121621026 U CN 202121621026U CN 215088420 U CN215088420 U CN 215088420U
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Abstract
The utility model discloses a surface coating device for processing lithium battery adhesive tape, which belongs to the technical field of lithium battery adhesive tape coating devices, and the technical scheme is characterized in that the device comprises a workbench, an electric push rod pushes a slide block and a movable frame to move rightwards, a liquid outlet pipe extracts liquid in a liquid storage tank into a coating cylinder at the same time, and then the liquid outlet pipe flows to the upper end surface of the lithium battery adhesive tape through a plurality of liquid leakage holes, so that the lithium battery adhesive tape can be coated while the movable frame moves, a scraper can uniformly scrape the liquid coated on the upper end surface of the lithium battery adhesive tape, the coating quality is prevented from being influenced, a drying box can work, the heating pipe and an electric heating wire are used for dispersing heat, and the heating plates work, so that the lithium battery adhesive tape coated with the liquid in the drying box can be dried, the uniform coating effect is realized by coating the scraper and the movable frame in the moving process, and the drying box avoids that the coated liquid is not uniformly blown to influence the coating quality.
Description
Technical Field
The utility model relates to a lithium cell sticky tape rubber coating technical field, in particular to a surface coating device for processing of lithium cell sticky tape.
Background
In the production process of the lithium battery adhesive tape, a plurality of technological processes such as gluing, drying, cooling and the like are required, the existing coating unit can basically meet the production requirements of the coating unit at one time, but the coating unit is a medical adhesive tape and has higher requirements on the uniformity and precision of the coated medicine, so that the coating unit is required to perform one-time operation on a long bandage cloth roll, the coating uniformity is kept, the use is convenient, the labor intensity of workers is reduced, and the working efficiency is improved.
However, the existing surface coating device for processing the lithium battery adhesive tape has uneven gluing, and in addition, a hot air blow-drying technology is adopted in the drying process of the adhesive tape, so that the uneven coating caused by the deviation of the glue on the coating under the influence of wind power can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a surface coating device for processing of lithium cell sticky tape aims at solving the rubberizing and can exist inhomogeneously, adopts hot-blast technique of weathering in the sticky tape drying process in addition, and this can lead to the inhomogeneous problem of coating that the glue on the coating causes under the influence of wind-force offset.
The utility model is realized in such a way, a surface coating device for processing lithium battery adhesive tape, which comprises a workbench, wherein the front side and the rear side of the workbench are fixedly connected with side plates, an unwinding roller, a compression roller, a movable frame, a drying box and a winding roller are sequentially arranged on the upper end surface of the workbench from left to right, a glue coating cylinder is arranged on the lower end surface of the movable frame, a liquid storage box is arranged on the upper end surface of the movable frame, a liquid outlet pipe is communicated with the lower end surface of the liquid storage box, the other end of the liquid outlet pipe penetrates through the upper end surface of the movable frame and extends to the lower part of the movable frame and is communicated with the glue coating cylinder, a transverse plate is arranged on the left side of the glue coating cylinder, a scraper plate is arranged below the transverse plate, three springs are arranged between the lower end surface of the transverse plate and the upper end surface of the scraper plate, a plurality of heating pipes are arranged on the front side wall and the rear side of the inner part of the drying box, and a plurality of heating pipes are all provided with electrothermal resistance wires on the outer walls of the heating pipes, the inside up end fixedly connected with mounting panel of stoving case, the lower terminal surface embedding of mounting panel is provided with a plurality of evenly distributed's heating plate.
In order to realize the coating to the lithium cell sticky tape, the utility model discloses a surface coating device is preferred for lithium cell sticky tape processing, two the spout has all been seted up to the lower terminal surface of curb plate, two electric push rod, two are all installed in the inside left side of spout the equal fixedly connected with slider of output of electric push rod, two the lower terminal surface of slider all with remove both sides fixed connection around the frame.
In order to facilitate the smooth outflow of the colloid in the gluing section of thick bamboo and the contact of lithium cell sticky tape, the utility model discloses a surface coating device is preferred for lithium cell sticky tape processing, a plurality of evenly distributed's weeping hole has been seted up to the lower terminal surface of gluing section of thick bamboo.
For the convenience of lithium battery adhesive tape can run through the stoving case, the utility model discloses a surface coating device is preferred for lithium battery adhesive tape processing, the opening has all been seted up to the left and right sides of stoving case.
In order to facilitate the removal frame can remove the inside to the stoving case, the utility model discloses a surface coating device is preferred for lithium cell adhesive tape processing, two the open-ended height that highly is higher than the removal frame, the width of stoving case is greater than the width that removes the frame.
In order to support the workstation, the utility model discloses a surface coating device is preferred for lithium cell sticky tape processing, it is the U-shaped form to remove the frame, four supporting legs of lower terminal surface fixedly connected with of workstation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the surface coating device for processing the lithium battery adhesive tape comprises a unwinding roller, a winding roller, an electric push rod, a movable frame, a liquid outlet pipe, a plurality of liquid outlet holes, and a plurality of liquid outlet holes, the problem that liquid on the upper end face of the movable rack is different in thickness and affects coating quality is avoided, the movable rack is moved to the inside of a drying box, lithium battery adhesive tapes located in the drying box are coated, after the coating is finished, the movable rack is moved out of the drying box under the action of an electric push rod, then the drying box can work, heat is dissipated through a heating pipe and an electric heating resistance wire, and a plurality of heating plates work, the lithium battery adhesive tapes coated with the liquid in the drying box can be dried, the dried lithium battery adhesive tapes are wound through continuous rotation of a winding roller, the cycle is repeated until the coating and the drying of the lithium battery adhesive tapes are finished, the coating is carried out in the moving process through a scraper plate and the movable rack, the uniform coating effect is achieved, and the coating quality is prevented from being affected due to the fact that the coated liquid is not uniformly blown through the drying box;
in conclusion, this kind of a surface coating device for processing of lithium cell sticky tape has realized the even effect of lithium cell sticky tape coating through mutually supporting of electric putter, removal frame and scraper blade and stoving case, and has guaranteed to avoid appearing inhomogeneous problem with the lithium cell sticky tape after the coating at the in-process of drying to coating quality has been improved.
Drawings
Fig. 1 is an overall structure diagram of a surface coating device for lithium battery adhesive tape processing according to the present invention;
FIG. 2 is a side view of the drying box of the present invention;
FIG. 3 is a right view structural diagram of the movable frame of the present invention;
FIG. 4 is a structural view of the scraping plate and the transverse plate of the present invention;
fig. 5 is a bottom view of the heating sheet of the present invention;
fig. 6 is a bottom view of the sliding groove and the sliding block according to the present invention.
In the figure, 1, a workbench; 101. a side plate; 102. a chute; 103. an electric push rod; 104. a slider; 105. supporting legs; 2. unwinding rollers; 201. a compression roller; 202. a wind-up roll; 3. a movable frame; 301. a liquid storage tank; 302. a liquid outlet pipe; 303. a gluing cylinder; 304. a weep hole; 305. a transverse plate; 306. a squeegee; 307. a spring; 4. a drying box; 401. an opening; 402. heating a tube; 403. an electric heating resistance wire; 404. mounting a plate; 405. and (4) heating the sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution: a surface coating device for processing lithium battery adhesive tapes comprises a workbench 1, side plates 101 are fixedly connected to the front side and the rear side of the workbench 1, an unwinding roller 2, a pressing roller 201, a moving frame 3, a drying box 4 and a winding roller 202 are sequentially arranged on the upper end face of the workbench 1 from left to right, a glue coating cylinder 303 is arranged on the lower end face of the moving frame 3, a liquid storage box 301 is arranged on the upper end face of the moving frame 3, a liquid outlet pipe 302 is communicated with the lower end face of the liquid storage box 301, the other end of the liquid outlet pipe 302 penetrates through the upper end face of the moving frame 3, extends to the lower part of the moving frame 3 and is communicated with the glue coating cylinder 303, a transverse plate 305 is arranged on the left side of the glue coating cylinder 303, a scraping plate 306 is arranged below the transverse plate 305, three springs 307 are arranged between the lower end face of the transverse plate 305 and the upper end face of the scraping plate 306, a plurality of heating pipe two side walls 402 are respectively arranged on the front side and the rear side in the drying box 4, electric heating pipes 402 are wound with electric heating wires 403, the upper end face of the inside of the drying box 4 is fixedly connected with a mounting plate 404, and the lower end face of the mounting plate 404 is embedded with a plurality of uniformly distributed heating fins 405.
In this embodiment: the lithium battery adhesive tape on the outer wall of the unwinding roller 2 is scattered by working, the scattered lithium battery adhesive tape is pressed by the pressure roller 201 to be fixed on the upper end face of the workbench 1, the lithium battery adhesive tape is prevented from moving, the other end of the scattered lithium battery adhesive tape is wound on the outer wall of the winding roller 202, then the electric push rod 103 can push the sliding block 104 and the moving frame 3 to move rightwards, the liquid in the liquid storage tank 301 is extracted by the liquid outlet pipe 302 to the gluing cylinder 303 and flows to the upper end face of the lithium battery adhesive tape through the liquid outlet holes 304, the lithium battery adhesive tape can be coated while the moving frame 3 moves, when the moving frame 3 moves, the scraper 306 can be in contact with the upper end face of the lithium battery adhesive tape due to the spring 307, the moving frame 3 can drive the transverse plate 305 on the left side of the moving frame 3 to move, and the scraper 306 can be enabled to scrape the liquid coated on the upper end face of the lithium battery adhesive tape uniformly, the phenomenon that the coating quality is influenced by different liquid thicknesses on the upper end surface of the movable frame is avoided until the movable frame 3 is moved into the drying box 4 to coat the lithium battery adhesive tape positioned in the drying box 4, the movable frame 3 is moved out of the drying box 4 under the action of the electric push rod 103 after the coating is finished, the drying box 4 may then be operated, radiating heat through the heating pipe 402 and the heating wire 403, and through the plurality of heating fins 405, further, the lithium battery adhesive tape coated with liquid in the drying box 4 can be dried, and the dried lithium battery adhesive tape is wound by the continuous rotation of the winding roller 202, so that the cycle is repeated until the coating and drying of the lithium battery adhesive tape are completed, and then coating through scraper blade 306 and removal frame 3 in the removal in-process has realized the even effect of coating, and has avoided through stoving case 4 that the liquid that will coat blows inhomogeneously, influences coating quality.
As a technical optimization scheme of the utility model, spout 102 has all been seted up to the lower terminal surface of two curb plates 101, and electric push rod 103 is all installed in the left side of two spout 102 insides, the equal fixedly connected with slider 104 of output of two electric push rod 103, the lower terminal surface of two sliders 104 all with remove frame 3 around both sides fixed connection.
In this embodiment: by starting the electric push rod 103, the electric push rod 103 pushes the sliding block 104 to move left and right in the sliding groove 102, and meanwhile, the sliding block 104 can drive the moving frame 3 to move left and right to coat the lithium battery adhesive tape.
As a technical optimization scheme of the utility model, a plurality of evenly distributed's weeping hole 304 is seted up to the lower terminal surface of a rubber coating section of thick bamboo 303.
In this embodiment: the leakage hole 304 is used for facilitating the glue in the gluing cylinder 303 to smoothly flow out of the gluing cylinder 303 to be in contact with the lithium battery adhesive tape.
As a technical optimization scheme of the utility model, opening 401 has all been seted up to the left and right sides of stoving case 4.
In this embodiment: through the opening 401 so that the lithium battery tape can penetrate the drying box 4.
As a technical optimization scheme of the utility model, two openings 401 highly are higher than the height of removing frame 3, and the width of stoving case 4 is greater than the width of removing frame 3.
In this embodiment: the height through the two openings 401 is higher than the height of the moving frame 3, and the width of the drying box 4 is larger than the width of the moving frame 3, so that the moving frame 3 can move to the inside of the drying box 4.
As a technical optimization scheme of the utility model, remove frame 3 and be the U-shaped, four supporting legs 105 of lower terminal surface fixedly connected with of workstation 1.
In this embodiment: the table 1 is supported by the support legs 105 by the movable frame 3 having a U-shape so as to be connected to the slide groove 102, thereby moving the movable frame 3.
The working principle is as follows: the lithium battery adhesive tape on the outer wall of the unwinding roller 2 is scattered by working, the scattered lithium battery adhesive tape is pressed by the pressure roller 201 to be fixed on the upper end face of the workbench 1, the lithium battery adhesive tape is prevented from moving, the other end of the scattered lithium battery adhesive tape is wound on the outer wall of the winding roller 202, then the electric push rod 103 can push the sliding block 104 and the moving frame 3 to move rightwards, the liquid in the liquid storage tank 301 is extracted by the liquid outlet pipe 302 to the gluing cylinder 303 and flows to the upper end face of the lithium battery adhesive tape through the liquid outlet holes 304, the lithium battery adhesive tape can be coated while the moving frame 3 moves, when the moving frame 3 moves, the scraper 306 can be in contact with the upper end face of the lithium battery adhesive tape due to the spring 307, the moving frame 3 can drive the transverse plate 305 on the left side of the moving frame 3 to move, and the scraper 306 can be enabled to scrape the liquid coated on the upper end face of the lithium battery adhesive tape uniformly, the phenomenon that the coating quality is influenced by different liquid thicknesses on the upper end surface of the movable frame is avoided until the movable frame 3 is moved into the drying box 4 to coat the lithium battery adhesive tape positioned in the drying box 4, the movable frame 3 is moved out of the drying box 4 under the action of the electric push rod 103 after the coating is finished, the drying box 4 may then be operated, radiating heat through the heating pipe 402 and the heating wire 403, and through the plurality of heating fins 405, further, the lithium battery adhesive tape coated with liquid in the drying box 4 can be dried, and the dried lithium battery adhesive tape is wound by the continuous rotation of the winding roller 202, so that the cycle is repeated until the coating and drying of the lithium battery adhesive tape are completed, and then coating through scraper blade 306 and removal frame 3 in the removal in-process has realized the even effect of coating, and has avoided through stoving case 4 that the liquid that will coat blows inhomogeneously, influences coating quality.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a surface coating device for lithium cell sticky tape processing, includes workstation (1), its characterized in that: both sides all fixedly connected with curb plate (101) around workstation (1), the up end of workstation (1) is installed unwinding roller (2), compression roller (201), removal frame (3) and stoving case (4) and wind-up roll (202) from a left side to the right side in proper order, remove the lower terminal surface of frame (3) and install rubber coating section of thick bamboo (303), the up end of removal frame (3) is installed liquid reserve tank (301), the lower terminal surface intercommunication of liquid reserve tank (301) has drain pipe (302), the other end of drain pipe (302) runs through the up end of removal frame (3) and extends to the below of removal frame (3) and communicates with rubber coating section of thick bamboo (303), the left side of rubber coating section of thick bamboo (303) is provided with diaphragm (305), the below of diaphragm (305) is provided with scraper blade (306), install three spring (307) between the lower terminal surface of diaphragm (305) and the up end of scraper blade (306), a plurality of heating pipes (402) are all installed to the inside front and back both sides wall of stoving case (4), and are a plurality of the outer wall of heating pipe (402) all twines electrothermal wire (403), the inside up end fixedly connected with mounting panel (404) of stoving case (4), the lower terminal surface embedding of mounting panel (404) is provided with a plurality of evenly distributed's heating plate (405).
2. The surface coating device for lithium battery adhesive tape processing according to claim 1, wherein: two spout (102) have all been seted up to the lower terminal surface of curb plate (101), two electric push rod (103), two are all installed to the inside left side of spout (102) the equal fixedly connected with slider (104) of output of electric push rod (103), two the lower terminal surface of slider (104) all with the front and back both sides fixed connection who removes frame (3).
3. The surface coating device for lithium battery adhesive tape processing according to claim 1, wherein: the lower end face of the gluing cylinder (303) is provided with a plurality of uniformly distributed liquid leaking holes (304).
4. The surface coating device for lithium battery adhesive tape processing according to claim 1, wherein: openings (401) are formed in the left side and the right side of the drying box (4).
5. The surface coating device for lithium battery adhesive tape processing according to claim 4, wherein: the height of the two openings (401) is higher than that of the movable frame (3), and the width of the drying box (4) is larger than that of the movable frame (3).
6. The surface coating device for lithium battery adhesive tape processing according to claim 1, wherein: the movable frame (3) is U-shaped, and the lower end face of the workbench (1) is fixedly connected with four supporting legs (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121621026.XU CN215088420U (en) | 2021-07-16 | 2021-07-16 | Surface coating device for lithium battery adhesive tape processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121621026.XU CN215088420U (en) | 2021-07-16 | 2021-07-16 | Surface coating device for lithium battery adhesive tape processing |
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| Publication Number | Publication Date |
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| CN215088420U true CN215088420U (en) | 2021-12-10 |
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| CN202121621026.XU Active CN215088420U (en) | 2021-07-16 | 2021-07-16 | Surface coating device for lithium battery adhesive tape processing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985191A (en) * | 2022-06-17 | 2022-09-02 | 芜湖天弋能源科技有限公司 | Slurry coating device for lithium battery production |
| CN115770702A (en) * | 2022-12-16 | 2023-03-10 | 江苏创客新材料科技有限公司 | Surface coating device for lithium battery adhesive tape processing |
| CN116140152A (en) * | 2023-01-31 | 2023-05-23 | 江苏邦宇薄膜技术有限公司 | Normal pressure cavity reverse coating surface treatment device |
-
2021
- 2021-07-16 CN CN202121621026.XU patent/CN215088420U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985191A (en) * | 2022-06-17 | 2022-09-02 | 芜湖天弋能源科技有限公司 | Slurry coating device for lithium battery production |
| CN115770702A (en) * | 2022-12-16 | 2023-03-10 | 江苏创客新材料科技有限公司 | Surface coating device for lithium battery adhesive tape processing |
| CN116140152A (en) * | 2023-01-31 | 2023-05-23 | 江苏邦宇薄膜技术有限公司 | Normal pressure cavity reverse coating surface treatment device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230516 Address after: Room 9, 12th Floor, Park A, Building 1, No. 489 Gaogang Avenue, High tech Zone, Leshan City, Sichuan Province, 614000 Patentee after: Leshan Hangda Energy Storage Technology Co.,Ltd. Address before: Room 101, building 2, No.5 Xixiang Road, Hengli Town, Dongguan City, Guangdong Province 523000 Patentee before: DONGGUAN HANGDA ELECTRONIC Co.,Ltd. |
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| TR01 | Transfer of patent right |