CN219216953U - Film laminating mechanism capable of continuously laminating film - Google Patents
Film laminating mechanism capable of continuously laminating film Download PDFInfo
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- CN219216953U CN219216953U CN202222988860.3U CN202222988860U CN219216953U CN 219216953 U CN219216953 U CN 219216953U CN 202222988860 U CN202222988860 U CN 202222988860U CN 219216953 U CN219216953 U CN 219216953U
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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 belongs to the field of film coating, and particularly relates to a film coating mechanism capable of continuously coating film, wherein a film coating path for allowing a film coating material to pass through is arranged in the mechanism; the laminating extrusion assembly comprises an upper press roller, a lower press roller and a press roller driving piece, a press roller gap is formed between the upper press roller and the lower press roller, and more than two groups of unreeling assemblies respectively correspond to the press roller gaps of more than two groups of laminating extrusion assemblies; the press roller driving piece is in driving connection with the lower press roller or the upper press roller so as to control the distance of the press roller gap; the laminating paths sequentially pass through the compression roller gaps of more than two groups of laminating extrusion assemblies. In the utility model, the film covering mechanism does not need to be stopped in the film covering material replacement process, so that the processing efficiency can be improved.
Description
Technical Field
The utility model belongs to the field of coating, and particularly relates to a coating structure.
Background
The film is also called as "over plastic", "mounting adhesive", "sticking film" and the like, and is adhered to the surface of the printed matter by hot pressing with a transparent plastic film, so as to play a role in protecting and increasing gloss. Cover films have been widely used for surface framing and protection of covers for books and periodicals, paintings, autographs, postcards, product specifications, calendars, maps, and the like. At present, common film-coated packaging products comprise cartons, paper boxes, handbag, fertilizer bags, seed bags, self-adhesive labels and the like.
When the existing laminating equipment is used for laminating, after the laminating materials on the discharging roller are completely unreeled, the machine is usually stopped, and then the laminating materials on the discharging roller are replaced to continue laminating; the process of stopping and starting up clearly greatly reduces the processing efficiency.
Disclosure of Invention
In order to solve the above problems, an object of the present utility model is to provide a film laminating mechanism capable of continuously laminating a film, which can improve the processing efficiency without stopping the machine when the film laminating mechanism needs to be replaced with a film laminating material.
In order to achieve the above object, the present utility model has the following technical scheme.
A film laminating mechanism capable of continuously laminating, which is provided with a film laminating path for passing a film laminating material, and is characterized by comprising more than two groups of unreeling components and more than two groups of film laminating extrusion components; the laminating extrusion assembly comprises an upper press roller, a lower press roller and a press roller driving piece, a press roller gap is formed between the upper press roller and the lower press roller, and more than two groups of unreeling assemblies respectively correspond to the press roller gaps of more than two groups of laminating extrusion assemblies; the press roller driving piece is in driving connection with the lower press roller or the upper press roller so as to control the distance of the press roller gap; the laminating paths sequentially pass through the compression roller gaps of more than two groups of laminating extrusion assemblies.
In the mechanism, the laminating materials on more than two groups of unreeling assemblies respectively pass through corresponding press roll gaps, the laminating materials (such as printing paper) pass through a laminating path, at the moment, the press roll driving assembly of any group of laminating extrusion assemblies drives the upper press roll and the lower press roll to move relatively, so that the press roll gaps extrude and attach the laminating materials passing through the press roll gaps on the printing paper, and the laminating is started; when the laminating material needs to be replaced, the press roller driving assembly of the laminating extrusion assembly drives the upper press roller and the lower press roller to move relatively, the press roller gap distance is increased, and the laminating material is separated from the printing paper; simultaneously, a press roller driving assembly of the other group of film coating extrusion assemblies drives the upper press roller and the lower press roller to move relatively, so that a press roller gap extrudes and attaches film coating materials passing through the press roller gap to printing paper, and film coating is continuously carried out; at this time, the film-coated material on the unreeling assembly can be replaced; in the replacement process of the coating material, the coating mechanism does not need to be stopped, and the processing efficiency can be improved.
Further, the mechanism also comprises an electric eye, and the electric eye corresponds to the press roll gap. The electric eye is arranged, so that whether the film covering material needs to be replaced or not can be manually identified, the labor cost can be reduced, and the problem of error in manual identification can be avoided.
Further, the mechanism also comprises a frame, and the unreeling component is arranged at the upper end of the frame; the lower side of the frame is provided with a lower press roller mounting piece, and the lower press roller is movably arranged on the lower press roller mounting piece; the upper press roller is movably arranged on the upper press roller mounting piece, and the press roller driving piece is connected with the lower press roller mounting piece to control the distance of the press roller gap.
Further, the compression roller driving piece is an air cylinder, the air cylinder comprises an output shaft, and the front end of the output shaft is fixed on the upper side of the lower compression roller mounting piece.
Further, the number of the lower press roller mounting pieces is more than four, the number of the air cylinders is more than four, two ends of the lower press roller are respectively and movably connected with the two lower press roller mounting pieces, output shafts of the more than four air cylinders are respectively and fixedly arranged on the upper sides of the more than four lower press roller mounting pieces, and two ends of the upper press roller are respectively and movably connected with the two upper press roller mounting pieces.
Further, an electric eye mounting piece is arranged between the two opposite air cylinders, two ends of the electric eye mounting piece are respectively connected with the two corresponding air cylinders, and the electric eye is fixedly arranged on the electric eye mounting piece.
Further, the mechanism also comprises more than two guide components, wherein the more than two guide components are arranged on the frame and respectively correspond to the more than two unreeling components; the guide assembly comprises a first guide roller, a second guide roller and a swing arm, wherein the first guide roller is arranged on the frame and is positioned above the unreeling assembly; the first guide roller and the second guide roller are respectively and movably connected with two ends of the swing arm, and the second guide roller corresponds to the side edge of the unreeling assembly. The guiding component can guide the unreeling of the coating material, so that the coating can be smoothly carried out.
Further, the mechanism also comprises more than two third guide rollers, two ends of each third guide roller are respectively connected with the corresponding two air cylinders, and the third guide rollers correspond to the corresponding guide assemblies and the corresponding compression roller gaps.
Further, a pressing support is arranged between two opposite lower pressing roller mounting pieces, the pressing support corresponds to the corresponding pressing roller gap, and the laminating path passes through the lower side of the pressing support. The arrangement of the material pressing support enables the conveying of the coating film material to be smoother.
The utility model has the beneficial effects that in the mechanism, more than two groups of film coating materials on the unreeling component respectively pass through corresponding compression roller gaps, the film coating materials (such as printing paper) pass through a film coating path, at the moment, the compression roller driving component of any group of film coating extrusion component drives the upper compression roller and the lower compression roller to move relatively, so that the compression roller gaps extrude and attach the film coating materials passing through the compression roller gaps on the printing paper, and film coating is started; when the laminating material needs to be replaced, the press roller driving assembly of the laminating extrusion assembly drives the upper press roller and the lower press roller to move relatively, the press roller gap distance is increased, and the laminating material is separated from the printing paper; simultaneously, a press roller driving assembly of the other group of film coating extrusion assemblies drives the upper press roller and the lower press roller to move relatively, so that a press roller gap extrudes and attaches film coating materials passing through the press roller gap to printing paper, and film coating is continuously carried out; at this time, the film-coated material on the unreeling assembly can be replaced; in the replacement process of the coating material, the coating mechanism does not need to be stopped, and the processing efficiency can be improved.
Drawings
Fig. 1 is a schematic view of the structure of the first view angle of the present utility model.
Fig. 2 is a schematic structural view of the second view of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
A film laminating mechanism capable of continuously laminating, which is provided with a film laminating path for passing a film laminating material, and is characterized by comprising more than two groups of unreeling assemblies 1 and more than two groups of film laminating extrusion assemblies; the laminating extrusion assembly comprises an upper press roll 2, a lower press roll 3 and a press roll driving piece 4, a press roll gap is formed between the upper press roll 2 and the lower press roll 3, and more than two groups of unreeling assemblies 1 respectively correspond to the press roll gaps of more than two groups of laminating extrusion assemblies; the press roller driving piece 4 is in driving connection with the lower press roller 3 so as to control the distance of the press roller gap; the laminating path sequentially passes through the compression roller gaps of more than two groups of laminating extrusion assemblies. Specifically, the unreeling assembly 1 is a structure for installing a film-coated material, and can unreel the film-coated material, which is the prior art, for example, can be a structure including a hand-expanding shaft, or other structures.
In this embodiment, the mechanism further comprises an electric eye 5, and the electric eye 5 corresponds to the press roll gap.
In the embodiment, the mechanism further comprises a frame 6, and the unreeling assembly 1 is arranged at the upper end of the frame 6; a lower press roller mounting piece 61 is arranged on the lower side of the frame 6, and the lower press roller 3 is movably arranged on the lower press roller mounting piece 61; the upper press roller mounting piece 41 is arranged on the press roller driving piece 4, the upper press roller 2 is rotatably and movably arranged on the upper press roller mounting piece 41, and the press roller driving piece 4 is connected with the lower press roller mounting piece 61 so as to control the distance of a press roller gap.
In this embodiment, the press roller driving member 4 is a cylinder including an output shaft 41, and the front end of the output shaft 41 is fixed to the upper side of the lower press roller mounting member 61. When the output shaft 41 of the air cylinder stretches, the upper press roller 2 is driven to be far away from or close to the lower press roller 3 so as to control the press roller gap.
In this embodiment, the number of the lower press roller mounting pieces 61 is more than four, the number of the air cylinders is more than four, two ends of the lower press roller 3 are respectively and rotatably movably connected with the two lower press roller mounting pieces 61, the output shafts 41 of the more than four air cylinders are respectively and fixedly arranged on the upper sides of the more than four lower press roller mounting pieces 61, and two ends of the upper press roller 2 are respectively and rotatably movably connected with the two upper press roller mounting pieces 41.
In this embodiment, an electric eye mounting member 42 is disposed between two opposite cylinders, two ends of the electric eye mounting member 42 are respectively fixedly connected with the corresponding two cylinders, and an electric eye 5 is fixedly disposed on the electric eye mounting member 42.
In this embodiment, the mechanism further includes more than two guiding assemblies 7, where the more than two guiding assemblies 7 are all disposed on the frame 6, and the more than two guiding assemblies 7 respectively correspond to the more than two unreeling assemblies 1; the guide assembly 7 comprises a first guide roller 71, a second guide roller 72 and a swing arm 73, wherein the first guide roller 71 is rotatably and movably arranged on the frame 6, and the first guide roller 71 is positioned above the unreeling assembly 1; the first guide roller 71 and the second guide roller 72 are respectively and movably connected with two ends of the swing arm 73, and the second guide roller 72 corresponds to the side edge of the unreeling assembly 1.
In this embodiment, the mechanism further includes more than two third guide rollers 8, two ends of the third guide rollers 8 are respectively connected with two corresponding cylinders, and the third guide rollers 8 correspond to the corresponding guide assemblies 7 and the corresponding press roller gaps.
In this embodiment, a pressing support 9 is disposed between two opposite lower press roll mounting members 61, the pressing support 9 corresponds to the corresponding press roll gap, and the film coating path passes through from below the pressing support 9.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should be covered by the protection scope of the present utility model by making equivalents and modifications to the technical solution and the inventive concept thereof.
Claims (9)
1. A film laminating mechanism capable of continuously laminating, which is provided with a film laminating path for passing a film laminating material, and is characterized by comprising more than two groups of unreeling components and more than two groups of film laminating extrusion components; the laminating extrusion assembly comprises an upper press roller, a lower press roller and a press roller driving piece, a press roller gap is formed between the upper press roller and the lower press roller, and more than two groups of unreeling assemblies respectively correspond to the press roller gaps of more than two groups of laminating extrusion assemblies; the press roller driving piece is in driving connection with the lower press roller or the upper press roller so as to control the distance of the press roller gap; the laminating paths sequentially pass through the compression roller gaps of more than two groups of laminating extrusion assemblies.
2. A sustainable film laminating mechanism according to claim 1, further comprising an electric eye, wherein the electric eye corresponds to the press nip.
3. The film laminating mechanism for sustainable film lamination according to claim 2, further comprising a frame, wherein the unreeling component is arranged at the upper end of the frame; the lower side of the frame is provided with a lower press roller mounting piece, and the lower press roller is movably arranged on the lower press roller mounting piece; the upper press roller is movably arranged on the upper press roller mounting piece, and the press roller driving piece is connected with the lower press roller mounting piece to control the distance of the press roller gap.
4. A film laminating mechanism for sustainable film lamination according to claim 3, wherein the roller driving member is a cylinder, the cylinder comprises an output shaft, and the front end of the output shaft is fixed on the upper side of the lower roller mounting member.
5. The laminating mechanism for sustainable lamination according to claim 4, wherein the number of the lower press roll mounting pieces is more than four, the number of the air cylinders is more than four, two ends of the lower press roll are respectively and movably connected with the two lower press roll mounting pieces, output shafts of the more than four air cylinders are respectively and fixedly arranged on the upper sides of the more than four lower press roll mounting pieces, and two ends of the upper press roll are respectively and movably connected with the two upper press roll mounting pieces.
6. The film laminating mechanism for sustainable film lamination according to claim 5, wherein an electric eye mounting piece is arranged between two opposite air cylinders, two ends of the electric eye mounting piece are respectively connected with the two corresponding air cylinders, and the electric eye is fixedly arranged on the electric eye mounting piece.
7. The film laminating mechanism for sustainable film lamination according to claim 5, further comprising more than two guide assemblies, wherein the more than two guide assemblies are arranged on the frame and correspond to the more than two unreeling assemblies respectively; the guide assembly comprises a first guide roller, a second guide roller and a swing arm, wherein the first guide roller is arranged on the frame and is positioned above the unreeling assembly; the first guide roller and the second guide roller are respectively and movably connected with two ends of the swing arm, and the second guide roller corresponds to the side edge of the unreeling assembly.
8. The film laminating mechanism for sustainable film lamination according to claim 7, further comprising more than two third guide rollers, wherein two ends of each third guide roller are respectively connected with two corresponding air cylinders, and the third guide rollers correspond to the corresponding guide assemblies and the corresponding compression roller gaps.
9. The film laminating mechanism for sustainable film lamination according to claim 5, wherein a material pressing bracket is arranged between two opposite lower press roll mounting pieces, the material pressing bracket corresponds to the corresponding press roll gap, and the film laminating path passes through the lower part of the material pressing bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222988860.3U CN219216953U (en) | 2022-11-09 | 2022-11-09 | Film laminating mechanism capable of continuously laminating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222988860.3U CN219216953U (en) | 2022-11-09 | 2022-11-09 | Film laminating mechanism capable of continuously laminating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219216953U true CN219216953U (en) | 2023-06-20 |
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ID=86747652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222988860.3U Active CN219216953U (en) | 2022-11-09 | 2022-11-09 | Film laminating mechanism capable of continuously laminating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219216953U (en) |
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2022
- 2022-11-09 CN CN202222988860.3U patent/CN219216953U/en active Active
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