CN216902980U - Production equipment for latticed packaging adhesive film - Google Patents
Production equipment for latticed packaging adhesive film Download PDFInfo
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- CN216902980U CN216902980U CN202123322827.9U CN202123322827U CN216902980U CN 216902980 U CN216902980 U CN 216902980U CN 202123322827 U CN202123322827 U CN 202123322827U CN 216902980 U CN216902980 U CN 216902980U
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Wrappers (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model relates to the field of photovoltaic packaging adhesive films, in particular to a latticed packaging adhesive film production device which comprises: a first drive roll at a high position and a second drive roll at a low position; a grid forming mechanism is arranged between the first driving roller and the second driving roller; the grid forming mechanism comprises a grid paper pressing wheel at a low position and a grid paper conveying roller for conveying grid laminated paper; and a spraying mechanism, a UV light source, an embossing rubber roll and a film tearing mechanism are sequentially arranged behind the mesh paper pinch roller; the utility model realizes the coating latticed spraying of the latticed packaging adhesive film by arranging the grid forming mechanism driven by the grid coated paper to rotate, realizes the concave-convex correspondence between the UV light source and the latticed packaging adhesive film by the embossing adhesive roller after being cured, realizes the bonding of each part of the latticed packaging adhesive film to realize the balanced rolling, and finally strips the grid coated paper by the film tearing mechanism to form the latticed packaging adhesive film.
Description
Technical Field
The utility model relates to the technical field of photovoltaic packaging adhesive films, in particular to latticed packaging adhesive film production equipment.
Background
The aim of improving the photoelectric conversion efficiency of the unit area of the photovoltaic panel is continuously pursued by the photovoltaic industry, and the solar photovoltaic panel adopting the latticed packaging adhesive film fully utilizes the gaps of the originally idle solar cell pieces, so that the sunlight irradiating the part can be converted and utilized on the solar cell pieces.
The traditional packaging adhesive film production equipment cannot roll all parts of the surface of a latticed packaging adhesive film with fluctuation in the rolling process under balanced force, if the roll pressure is too low, the rolling of a latticed area is insufficient, and if the force is too high, the solar cell is affected.
Therefore, it is necessary to design a device capable of satisfying the production of the grid-shaped packaging adhesive film.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a latticed packaging adhesive film production device to solve the technical problem that the traditional packaging adhesive film production device cannot meet the requirement of latticed packaging adhesive film production.
In order to solve the above technical problem, the present invention provides a device for producing a grid-shaped packaging adhesive film, comprising: a first drive roll at a high position and a second drive roll at a low position; a grid forming mechanism is arranged between the first driving roller and the second driving roller; the grid forming mechanism comprises a grid paper pressing wheel at a low position and a grid paper conveying roller for conveying grid laminated paper; and a spraying mechanism, a UV light source, an embossing rubber roll and a film tearing mechanism are sequentially arranged behind the mesh paper pinch roller; the adhesive film conveyed by the first driving roller is adhered with grid coated paper by a grid paper pressing wheel, the adhesive film is rolled by an embossing rubber roller after being sprayed by a spraying mechanism, and the grid coated paper is peeled from the adhesive film by a film tearing mechanism to form a grid-shaped packaging adhesive film.
In one embodiment, a scraper is provided after the spraying mechanism, and collection containers are provided on both sides of the scraper.
In one embodiment, the embossing rubber roll comprises a roll core, and a first rubber layer is coated outside the roll core; the first adhesive layer is coated with a second adhesive layer; wherein the outer surface of the second glue layer is provided with a concave groove.
In one embodiment, the concave grooves are arranged longitudinally and transversely on the outer surface of the second adhesive layer to form concave parts, and convex parts are formed in the gap parts.
In one embodiment, the height difference between the convex part and the concave part of the concave groove is 0.1-0.2 mm.
In one embodiment, the roll core is internally provided with a cooling channel communicated with two ends of the roll core.
In one embodiment, the first adhesive layer is made of heat-conducting silicon rubber to support and conduct heat between the roller core and the second adhesive layer.
In one embodiment, the second adhesive layer is a vulcanized fluorosilicone rubber layer.
In one embodiment, the grid coated paper is provided with a hollowed-out part consistent with the depressed part on the embossing rubber roll.
In one embodiment, the film tearing mechanism comprises a separating blade disposed behind the embossing roller.
The production equipment of the latticed packaging adhesive film has the advantages that the latticed coating spraying of the latticed packaging adhesive film is realized by arranging the grid forming mechanism which is driven to rotate by the grid coated paper, the concave-convex correspondence between the coating and the latticed packaging adhesive film is realized by the embossing adhesive roller after the coating is solidified by the UV light source, the bonding of each part of the latticed packaging adhesive film is realized to realize the balanced rolling, and finally the grid coated paper is peeled by the film tearing mechanism to form the latticed packaging adhesive film.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of a production apparatus for a latticed encapsulating film according to the present invention;
FIG. 2 is a perspective view of an embossing rubber roll of the production equipment for a latticed packaging adhesive film of the present invention;
FIG. 3 is a cross-sectional view of an embossing rubber roll of the latticed encapsulating film production apparatus of the present invention;
in the figure: the roll core comprises a roll core 1, a first glue layer 2, a second glue layer 3, a concave groove 31, a convex part 311, a concave part 312, a first driving roll 4, a second driving roll 5, a mesh paper pinch roller 6, a mesh paper conveying roll 7, mesh coated paper 8, a spraying mechanism 9, an embossing rubber roll 10, a film tearing mechanism 11, a UV light source 12, a scraper 13 and a collecting container 14.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the present embodiment provides a grid-shaped packaging adhesive film production apparatus, including: a first drive roller 4 at a high position and a second drive roller 5 at a low position; a grid forming mechanism is arranged between the first driving roller 4 and the second driving roller 5; the grid forming mechanism comprises a grid paper pressing wheel 6 at a low position and a grid paper conveying roller 7 for conveying grid laminated paper 8; and a spraying mechanism 9, a UV light source 12, an embossing rubber roll 10 and a film tearing mechanism 11 are sequentially arranged behind the mesh paper pinch roller 6; wherein, the glue film conveyed by the first driving roller 4 is adhered with the grid coated paper 8 by the grid paper pinch roller 6, the embossing glue roller 10 rolls after the spraying of the spraying mechanism 9, and the grid coated paper 8 is stripped from the glue film by the film tearing mechanism 11 to form the grid-shaped packaging glue film.
In this embodiment, specifically, a scraper 13 is provided behind the spraying mechanism 9, collecting containers 14 are provided on both sides of the scraper, and the excess ink flows into the collecting containers 14 along both ends of the scraper 13, and then the curing adhesive film is irradiated by the ultraviolet rays of the UV light source 12.
As shown in fig. 2, in particular, the embossing roller 10 includes: the roller core 1 is coated with a first adhesive layer 2; the first adhesive layer 2 is coated with a second adhesive layer 3; wherein the outer surface of the second glue layer 3 is provided with a concave groove 31.
As shown in fig. 3, in particular, the concave groove 31 is formed with a concave portion 312 in the longitudinal direction and the transverse direction on the outer surface of the second glue layer 3, and a convex portion 311 is formed in the gap portion.
In this embodiment, specifically, the height difference between the convex portion 311 and the concave portion 312 of the concave groove 31 is 0.1-0.2mm, the grid structure of the grid-shaped packaging adhesive film is attached to the convex portion 311, the solar cell is attached to the concave portion 312, and the solar cell and the concave portion 312 are uniformly stressed after being attached to each other by setting the height difference.
In this embodiment, specifically, a cooling channel communicated with two ends of the roll core 1 is formed in the roll core 1, and the cooling liquid passes through the roll core 1 through the cooling channel.
In this embodiment, specifically, the first adhesive layer 2 is made of heat-conducting silicone rubber to support and conduct heat conduction between the roller core 1 and the second adhesive layer 3, and the aluminum oxide-containing silicon sulfide rubber can realize efficient heat dissipation.
In this embodiment, specifically, the second adhesive layer 3 is a fluorosilicone rubber layer to reduce the surface tension of the rolled object during the rolling process, the heat conductive silicone rubber has excellent properties of high and low temperature resistance and high resilience, but has high surface energy, and is easy to cause roll sticking with the packaging adhesive film, and the fluorosilicone rubber layer has lower surface energy but has a lower strength, so that the roll sticking phenomenon can be effectively avoided by using the heat conductive silicone rubber as the filling support strength and rolling the fluorosilicone rubber layer.
In this embodiment, specifically, the strength and the heat dissipation performance of the embossing rubber roll 10 are also ensured by adopting a double-layer rubber layer structure, so that the performance of the packaging rubber film after the embossing rubber roll is rolled is further improved.
In this embodiment, specifically, the grid coated paper 8 is provided with a hollowed-out portion that is consistent with the recessed portion 312 of the embossing rubber roller 10.
In the embodiment, the film tearing mechanism 11 specifically comprises a separating blade arranged behind the embossing roller 10.
In summary, the present embodiment provides a production apparatus for a grid-shaped packaging adhesive film, which includes: the grid-shaped coating spraying of the grid-shaped packaging adhesive film is realized by arranging the grid forming mechanism which is driven to rotate by the grid coated paper, concave-convex correspondence between the UV light source and the grid-shaped packaging adhesive film is realized by the embossing adhesive roller after the UV light source is cured, so that the uniform rolling is realized by laminating each part of the grid-shaped packaging adhesive film, and finally the grid coated paper is peeled by the film tearing mechanism to form the grid-shaped packaging adhesive film.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a latticed encapsulation glued membrane production facility which characterized in that includes:
a first drive roll (4) at a high level and a second drive roll (5) at a low level;
a grid forming mechanism is arranged between the first driving roller (4) and the second driving roller (5);
the grid forming mechanism comprises a grid paper pressing wheel (6) at a low position and a grid paper conveying roller (7) for conveying grid coated paper (8); and
a spraying mechanism (9), a UV light source (12), an embossing rubber roll (10) and a film tearing mechanism (11) are sequentially arranged behind the mesh paper pinch roller (6); wherein
The adhesive film conveyed by the first driving roller (4) is adhered with grid coated paper (8) through a grid paper pressing wheel (6), the adhesive film is rolled by an embossing rubber roller (10) after being sprayed by a spraying mechanism (9), and the grid coated paper (8) is peeled from the adhesive film through a film tearing mechanism (11) to form a grid packaging adhesive film.
2. The production apparatus according to claim 1,
a scraper (13) is arranged behind the spraying mechanism (9), and collecting containers (14) are arranged on two sides of the scraper.
3. The production apparatus according to claim 2,
the embossing rubber roller (10) comprises a roller core (1), and a first rubber layer (2) is coated outside the roller core (1);
the first adhesive layer (2) is coated with a second adhesive layer (3); wherein
And a concave groove (31) is formed in the outer surface of the second glue layer (3).
4. The production apparatus according to claim 3,
the concave groove (31) is longitudinally and transversely arranged on the outer surface of the second glue layer (3) to form a concave part (312), and a convex part (311) is formed in the gap part.
5. The production apparatus according to claim 4,
the height difference between the convex part (311) and the concave part (312) of the concave groove (31) is 0.1-0.2 mm.
6. The production apparatus according to claim 5,
and a cooling channel communicated with two ends of the roller core (1) is formed in the roller core (1).
7. The production apparatus according to claim 6,
the first adhesive layer (2) is made of heat-conducting silicon rubber for supporting and conducting heat conduction between the roller core (1) and the second adhesive layer (3).
8. The production apparatus according to claim 7,
the second rubber layer (3) is a vulcanized fluorosilicone rubber layer.
9. The production apparatus according to claim 1,
the grid film-coated paper (8) is provided with a hollowed-out part consistent with the upper sunken part (312) of the embossing rubber roll (10).
10. The production apparatus according to claim 9,
the film tearing mechanism (11) comprises a separating blade arranged behind the embossing rubber roll (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123322827.9U CN216902980U (en) | 2021-12-27 | 2021-12-27 | Production equipment for latticed packaging adhesive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123322827.9U CN216902980U (en) | 2021-12-27 | 2021-12-27 | Production equipment for latticed packaging adhesive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216902980U true CN216902980U (en) | 2022-07-05 |
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ID=82209485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123322827.9U Active CN216902980U (en) | 2021-12-27 | 2021-12-27 | Production equipment for latticed packaging adhesive film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216902980U (en) |
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2021
- 2021-12-27 CN CN202123322827.9U patent/CN216902980U/en active Active
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