CN212441831U - Glue scraping device for coating machine - Google Patents
Glue scraping device for coating machine Download PDFInfo
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- CN212441831U CN212441831U CN202020625267.0U CN202020625267U CN212441831U CN 212441831 U CN212441831 U CN 212441831U CN 202020625267 U CN202020625267 U CN 202020625267U CN 212441831 U CN212441831 U CN 212441831U
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- coating machine
- scraping
- grid
- offset plate
- frictioning
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Abstract
The utility model provides a frictioning device for coating machine, includes the frictioning board, the frictioning board is installed on the scraper roll of coating machine, its characterized in that: the length of scraping the offset plate is unanimous and attached in the surface of scraper roller with the length of the scraper roller of coating machine, and the connected mode between the scraper roller of scraping offset plate and coating machine is detachable connection, is equipped with the grid of a plurality of quantity on the scraping offset plate, thereby the grid is distributed along the direction equidistance of scraping offset plate length, thereby glue can ooze the grid and form the stripe sticky tape on the film when scraping gluey, has satisfied large-scale production's demand, has improved work efficiency, this device simple structure, dismouting convenient to use, suitable extensive using widely.
Description
Technical Field
The utility model belongs to the technical field of the coating machine auxiliary device, especially, relate to a coating machine is with scraping mucilage binding and putting.
Background
Along with rapid development of science and technology, electronic products are increasingly popularized, a film is required to be pasted to achieve fixing or protection in the process of producing the electronic products, the practical coating machine of the existing film making process is used for coating the surface of a film, the method is suitable for the condition of full coating of the film, in actual use, for example, the film which is coated in an interval mode inside electronic equipment such as a mobile phone is often required to guarantee heat dissipation and ventilation requirements, and the existing scheme is often difficult to meet the requirements.
SUMMERY OF THE UTILITY MODEL
For solving the defect that exists in the background, the utility model provides a coating machine is with scraping mucilage binding and putting has satisfied the production and has had the interval mode and paint the demand of the film of glue on the basis that does not change current coating machine scheme.
In order to achieve the above object, the technical solution of the present invention is as follows:
the utility model provides a frictioning device for coating machine, includes the frictioning board, the frictioning board is installed on the scraper roll of coating machine, its characterized in that: the length of scraping offset plate is unanimous with the length of the scraper roller of coating machine and attached in the surface of scraper roller, scrapes the connected mode between the scraper roller of offset plate and coating machine and is detachable connection, is equipped with the grid of a plurality of quantity on the scraping offset plate, the grid is along the direction equidistance distribution of scraping offset plate length.
Preferably, the doctor blade is mounted on the surface of the doctor roller by screws.
Preferably, the frictioning plate is the rectangle structure, adopts the processing of elasticity sheet metal to form, and its thickness is 30 um to 50 um.
Preferably, the grid is a rectangular stripe structure, and the width of the grid is 6mm to 12 mm.
Preferably, the spacing between the grids is 6mm to 12 mm.
Has the advantages that:
the utility model discloses a set up the frictioning device on the coating machine, the frictioning device is including scraping the offset plate, and the frictioning plate is installed on the scraper roller of coating machine to attached in the surface of scraper roller, the connected mode between the scraper roller of frictioning plate and coating machine is detachable connection, is equipped with the grid of a plurality of quantities on scraping the offset plate, thereby glue can ooze the grid and form the striation sticky tape on the film in the frictioning, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the present invention mounted to a doctor roll;
fig. 3 is a right side view of the present invention mounted to a doctor roll;
fig. 4 is a schematic view of the present invention in use.
Wherein: 1. the device comprises a film discharging guide roller 2, a driving roller 3, a glue scraping device 4, a scraper roller 5, a glue groove 6, an impermeable film 7, a film feeding guide roller 8, a film 301, a glue scraping plate 302, a grid 303, holes 304 and screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 4, a conventional coating machine includes a driving roll 2, a scraper roll 4, a glue tank 5, a film feeding guide roll 7 and a film discharging guide roll 1, for easy understanding, the working process of the coating machine will be briefly described here, a film 8 enters from the film feeding guide roll 7 and comes out from the film discharging guide roll 1 via the driving roll 2, the driving roll 2 is driven to rotate by a motor (not shown in the figure) installed at one end thereof, which is used to drive the film 8 to run, the glue to be coated is placed in the glue tank 5, an anti-seepage film 6 is installed at the bottom and the periphery of the glue tank 5 to prevent the glue from seeping out, the driving roll 2 is close to one side of the glue tank 5 and is attached to an anti-seepage film 6 installed at the side, the anti-seepage film 6 absorbs the glue to function as a coating head, in the figure, the driving roll 2 rotates counterclockwise to coat the glue on the film 8 along the anti-seepage film 6, the scraper roll 4 is used to scrape the glue on the film 8 flat and, adjustment about scraper roller 4 can carry out, thereby adjust the clearance between its and the drive roll 2, thereby the thickness of glue is paintd in the control, the size in clearance specifically according to production demand adjustment can, the above-mentioned rubber coating mode to film 8 for a current common coating machine, from which can see that this mode of operation is applicable to and carries out the condition of scribbling fully to film 8 surface, but in the in-service use, for example the inside film that often needs the interval mode to paint of electronic equipment such as cell-phone guarantees heat dissipation and ventilative demand, current scheme often is difficult to satisfy the demand.
As shown in fig. 1, fig. 2, and fig. 3, the present invention improves the prior art, and invents a frictioning device 3 for a coater, which solves the problem that the existing coater is difficult to apply a film of glue in a production interval manner, the present invention includes a frictioning plate 301, wherein the frictioning plate 301 is installed on a doctor roller 4 of the coater, the length of the frictioning plate 301 is consistent with that of the doctor roller 4 of the coater and is attached to the surface of the doctor roller 4, the frictioning plate 301 has a rectangular structure, the size of which is determined according to actual use and is processed by an elastic metal sheet, the width of the frictioning plate 301 is preferably half of the perimeter of the cross section of the doctor roller 4, in this embodiment, the frictioning plate 301 is processed by stainless steel, the length of which is 520mm, the width of which is 110mm, the thickness of which is 30 um to 50um, and the; the doctor blade 301 and the doctor roller 4 of the coater are detachably connected, in this embodiment, the doctor blade 301 is mounted on the surface of the doctor roller 4 through screws 304, as shown in fig. 1 and 2, openings 303 are provided at the edges of the doctor blade 301, specifically, at the four corners and the middle positions of the upper and lower edges of the doctor blade 301, screw holes (not shown in the figures) are provided at the corresponding positions of the doctor roller 4, the doctor blade 301 is fixed on the doctor roller 4 by the screws 304, and the installation is firm and the quick assembly and disassembly can be realized; the glue scraping plate 301 is provided with a plurality of grids 302, glue can seep out through the grids 302, the number and specification of the grids 302 are customized according to actual production requirements, in this embodiment, the grids 302 are in a rectangular stripe structure, the width of the grids 302 is 6mm to 12mm, preferably 8mm, the grids 302 are equidistantly distributed along the length direction of the glue scraping plate 301, and the distance between the grids 302 is 6mm to 12mm, preferably 8 mm.
The specific using process is as follows: as shown in fig. 4, the device is installed on a coating machine, the glue scraping plate 301 is fixed on the scraper roller 4 of the coating machine by using a screw 304 before use, the distance between the scraper roller 4 and the driving roller 2 is adjusted, the coating machine is started, the using mode and the glue scraping principle of the coating machine are taken as the prior art, and the discussion is omitted here, after the device is installed, because the metal plate glue cannot seep out between the grids 302, the metal plate glue can only seep out from the grids 302 of the glue scraping plate 301, and after the glue is scraped by the scraper roller 4, an adhesive tape with spaced stripes can be formed on the thin film 8, so that the production requirement is met.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
To sum up the utility model discloses reach anticipated effect.
Claims (5)
1. The utility model provides a frictioning device for coating machine, includes the frictioning board, the frictioning board is installed on the scraper roll of coating machine, its characterized in that: the length of scraping offset plate is unanimous with the length of the scraper roller of coating machine and attached in the surface of scraper roller, scrapes the connected mode between the scraper roller of offset plate and coating machine and is detachable connection, is equipped with the grid of a plurality of quantity on the scraping offset plate, the grid is along the direction equidistance distribution of scraping offset plate length.
2. The doctor blade device for a coating machine as claimed in claim 1, wherein: the scraping rubber plate is arranged on the surface of the scraping roller through screws.
3. The doctor blade device for a coating machine as claimed in claim 1, wherein: the rubber scraping plate is of a rectangular structure and is formed by processing an elastic metal sheet, and the thickness of the rubber scraping plate is 30 um to 50 um.
4. The doctor blade device for a coating machine as claimed in claim 1, wherein: the grid is in a rectangular stripe structure, and the width of the grid is 6mm to 12 mm.
5. The doctor blade device for a coating machine as claimed in claim 1, wherein: the spacing between the grids is 6mm to 12 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625267.0U CN212441831U (en) | 2020-04-23 | 2020-04-23 | Glue scraping device for coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625267.0U CN212441831U (en) | 2020-04-23 | 2020-04-23 | Glue scraping device for coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212441831U true CN212441831U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020625267.0U Active CN212441831U (en) | 2020-04-23 | 2020-04-23 | Glue scraping device for coating machine |
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| Country | Link |
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| CN (1) | CN212441831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385144A (en) * | 2022-10-27 | 2022-11-25 | 江苏靓时新材料科技股份有限公司 | Impregnated paper production and transportation system and working method |
-
2020
- 2020-04-23 CN CN202020625267.0U patent/CN212441831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385144A (en) * | 2022-10-27 | 2022-11-25 | 江苏靓时新材料科技股份有限公司 | Impregnated paper production and transportation system and working method |
| CN115385144B (en) * | 2022-10-27 | 2022-12-20 | 江苏靓时新材料科技股份有限公司 | Impregnated paper production and transportation system and working method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221103 Address after: 221000 Shouxian e-commerce Industrial Park a-018, Feng County, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Naiwei New Material Co.,Ltd. Address before: 223800 99 Caisu North Road, Hubin New District, Suqian City, Jiangsu Province Patentee before: Nevis new materials (Jiangsu) Co.,Ltd. |