CN211165760U - Solvent-free laminating machine for windowed kraft paper - Google Patents
Solvent-free laminating machine for windowed kraft paper Download PDFInfo
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- CN211165760U CN211165760U CN201921560461.9U CN201921560461U CN211165760U CN 211165760 U CN211165760 U CN 211165760U CN 201921560461 U CN201921560461 U CN 201921560461U CN 211165760 U CN211165760 U CN 211165760U
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Abstract
The utility model discloses a solvent-free compounding machine of kraft paper of windowing, including the crane span structure, basement membrane unwinding mechanism and rubberizing mechanism are installed to the left side extension board of crane span structure, and complex film unwinding mechanism, combined mechanism and winding mechanism, its characterized in that are installed to the right side extension board of crane span structure: a lining film unwinding mechanism and a lining film winding mechanism are mounted on a cross beam of the bridge frame and close to a left side support plate, a lining film unwound by the lining film unwinding mechanism and a base film unwound by the base film unwinding mechanism are combined with each other and then enter a gluing mechanism, the gluing mechanism is used for coating glue on the base film and the surface of the lining film aligned with a base film windowing position, the glued lining film is wound by the lining film winding mechanism, the glued base film enters a compounding mechanism after reaching the right side support plate of the bridge frame, a composite film unwound by the composite film unwinding mechanism also enters the compounding mechanism, the base film and the composite film are compounded in the compounding mechanism, and the composite film is wound by the winding mechanism after compounding. The utility model discloses can realize the solvent-free composite production of kraft paper of windowing, simple structure.
Description
Technical Field
The utility model relates to a solvent-free compound machine equipment.
Background
The solvent-free compound machine is used for compound production of paper, films and the like, and has the advantages of environmental protection and energy conservation because the glue used in the compound production does not contain a solvent and does not need to be dried by an oven after gluing. When the composite material is the windowed kraft paper, in the gluing process, glue can be coated on a press roll of a gluing mechanism through a windowed part of the kraft paper, which is obviously not allowed, so that the solvent-free compound machine in the prior art cannot be used for solvent-free compound production of the windowed kraft paper.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a solvent-free composite production of kraft paper of can realizing windowing, simple structure's kraft paper of windowing solvent-free compounding machine.
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to accomplish:
windowing kraft paper solventless laminator, including the crane span structure, the left side extension board installation of crane span structure is equipped with basement membrane unwinding mechanism and rubberizing mechanism, and the right side extension board installation of crane span structure is equipped with complex film unwinding mechanism, combined mechanism and winding mechanism, its characterized in that: the crossbeam of crane span structure is equipped with lining membrane unwinding mechanism and lining membrane winding mechanism near left side extension board position installation, and rubberizing mechanism is used for lining membrane that lining membrane unwinding mechanism unreeled and basement membrane unwinding mechanism unreel the rubberizing when after the intercombination, and lining membrane winding mechanism is used for the rolling of the lining membrane after the rubberizing, and compound mechanism is used for the compounding of the basement membrane after the rubberizing and the complex film that complex film unwinding mechanism unreeled, and winding mechanism is used for the rolling of basement membrane and complex film after the compounding.
Compared with the prior art, the solvent-free laminating machine for the windowed kraft paper has the advantages that the lining film unreeling mechanism and the lining film reeling mechanism are additionally arranged on the bridge frame cross beam, so that the windowed kraft paper is firstly combined with the lining film before the bottom film (namely the windowed kraft paper) enters the gluing mechanism for gluing, the lining film can block the window hole of the windowed kraft paper from the bottom direction, glue can be coated on the bottom film and the surface of the lining film aligned with the windowed part of the bottom film in the gluing process of the gluing mechanism, the glue cannot be coated on the compression roller of the gluing mechanism, the lining film is recycled through the lining film reeling mechanism after gluing, the glued bottom film can enter the laminating mechanism to be laminated with the composite film unreeled by the composite film unreeling mechanism, the solvent-free laminating production of the windowed kraft paper is further achieved, and the structure is simple.
Preferably, a first tensioning guide roller for tensioning the combined bottom film and lining film is arranged in front of the gluing mechanism, a second tensioning guide roller for tensioning the glued bottom film and lining film is arranged behind the gluing mechanism, a third tensioning guide roller for tensioning the composite film unwound by the composite film unwinding mechanism is arranged in front of the composite mechanism, and a fourth tensioning guide roller for tensioning the composite bottom film and composite film is arranged in front of the winding mechanism. The design can ensure the effective tensioning of each film in the whole composite production process and ensure the composite quality.
Preferably, the first, second, third and fourth tensioning rollers are each connected to a respective tensioning cylinder.
Drawings
The utility model discloses there is following figure:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in the figure, the solvent-free compound machine for windowed kraft paper of the utility model comprises a bridge frame 8, a left side support plate 81 of the bridge frame 8 is provided with a bottom film unreeling mechanism 1 and a gluing mechanism 2, a right side support plate 82 of the bridge frame is provided with a composite film unreeling mechanism 6, a compound mechanism 5 and a reeling mechanism 7, a cross beam of the bridge frame 8 is provided with a lining film unreeling mechanism 3 and a lining film reeling mechanism 4 at the position close to the left side support plate 81, a lining film unreeled by the lining film unreeling mechanism 3 and the bottom film unreeled by the bottom film unreeling mechanism 1 are combined with each other at a guide roller 9 and then enter the gluing mechanism 2, the combined bottom film and lining film are tensioned by a first tensioning guide roller 11 before entering the gluing mechanism 2, the gluing mechanism 2 coats glue on the bottom film and the surface of the lining film aligned with a bottom film windowing part, the glued bottom film and lining film are tensioned by a second tensioning guide, the glued lining film is wound by the lining film winding mechanism 4, the glued bottom film enters the composite mechanism 5 after reaching the right side support plate 82 of the bridge frame, the composite film 6 unreeled by the composite film unreeling mechanism also enters the composite mechanism 5, the composite film unreeled by the composite film unreeling mechanism 6 is tensioned by the third tensioning guide roller 13 before entering the composite mechanism 5, the bottom film and the composite film are compounded in the composite mechanism 5 and wound by the winding mechanism 7 after compounding, the compounded bottom film and the composite film are tensioned by the fourth tensioning guide roller 14 before entering the winding mechanism 7, and the tensioning of the films of the first tensioning guide roller, the second tensioning guide roller, the third tensioning guide roller and the fourth tensioning guide roller is pushed by the tensioning cylinder 15.
Claims (3)
1. Windowing kraft paper solventless laminator, including the crane span structure, the left side extension board installation of crane span structure is equipped with basement membrane unwinding mechanism and rubberizing mechanism, and the right side extension board installation of crane span structure is equipped with complex film unwinding mechanism, combined mechanism and winding mechanism, its characterized in that: the crossbeam of crane span structure is equipped with lining membrane unwinding mechanism and lining membrane winding mechanism near left side extension board position installation, and rubberizing mechanism is used for lining membrane that lining membrane unwinding mechanism unreeled and basement membrane unwinding mechanism unreel the rubberizing when after the intercombination, and lining membrane winding mechanism is used for the rolling of the lining membrane after the rubberizing, and compound mechanism is used for the compounding of the basement membrane after the rubberizing and the complex film that complex film unwinding mechanism unreeled, and winding mechanism is used for the rolling of basement membrane and complex film after the compounding.
2. The windowed kraft paper solventless laminator of claim 1, wherein: the film tensioning device comprises a gluing mechanism, a first tensioning guide roller, a second tensioning guide roller, a third tensioning guide roller and a fourth tensioning guide roller, wherein the first tensioning guide roller is used for tensioning a combined bottom film and a lining film, the second tensioning guide roller is used for tensioning the glued bottom film and the lining film, the third tensioning guide roller is used for tensioning the composite film unreeled by a composite film unreeling mechanism, and the fourth tensioning guide roller is used for tensioning the composite bottom film and the composite film.
3. The windowed kraft paper solventless laminator of claim 2, wherein: the first tensioning guide roller, the second tensioning guide roller, the third tensioning guide roller and the fourth tensioning guide roller are respectively connected with the tensioning cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921560461.9U CN211165760U (en) | 2019-09-19 | 2019-09-19 | Solvent-free laminating machine for windowed kraft paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921560461.9U CN211165760U (en) | 2019-09-19 | 2019-09-19 | Solvent-free laminating machine for windowed kraft paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211165760U true CN211165760U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921560461.9U Active CN211165760U (en) | 2019-09-19 | 2019-09-19 | Solvent-free laminating machine for windowed kraft paper |
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| CN (1) | CN211165760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561886A (en) * | 2019-09-19 | 2019-12-13 | 浙江方邦机械有限公司 | Solvent-free laminating machine for windowed kraft paper |
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2019
- 2019-09-19 CN CN201921560461.9U patent/CN211165760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561886A (en) * | 2019-09-19 | 2019-12-13 | 浙江方邦机械有限公司 | Solvent-free laminating machine for windowed kraft paper |
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