CN220808518U - Waterproof tectorial membrane device of paper-plastic composite packaging bag - Google Patents
Waterproof tectorial membrane device of paper-plastic composite packaging bag Download PDFInfo
- Publication number
- CN220808518U CN220808518U CN202322667579.4U CN202322667579U CN220808518U CN 220808518 U CN220808518 U CN 220808518U CN 202322667579 U CN202322667579 U CN 202322667579U CN 220808518 U CN220808518 U CN 220808518U
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- Prior art keywords
- paper
- plastic composite
- roller
- waterproof
- cover
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- 239000002131 composite material Substances 0.000 title claims abstract description 77
- 210000002489 tectorial membrane Anatomy 0.000 title claims abstract description 27
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 238000004804 winding Methods 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 22
- 238000010030 laminating Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000007888 film coating Substances 0.000 abstract description 14
- 238000009501 film coating Methods 0.000 abstract description 14
- 239000012528 membrane Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011091 composite packaging material Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model discloses a waterproof film coating device for a paper-plastic composite packaging bag, which comprises a film coating device main body, wherein one end of the film coating device main body is respectively provided with a waterproof film roller and a paper-plastic composite roller through rotation of a rotating shaft, the other end of the film coating device main body is provided with a winding roller, the film coating device main body is also provided with a cooling mechanism mounting cover and a heating mechanism mounting cover, symmetrically arranged compression rollers are arranged between the heating mechanism mounting cover and the cooling mechanism mounting cover, the heating mechanism mounting cover is symmetrically arranged up and down, and the inner sides of the heating mechanism mounting covers are respectively provided with heat conducting rollers at uniform intervals through rotating rods, so that the heat conducting rollers heat a waterproof film and a paper-plastic composite material through heat conduction. The waterproof tectorial membrane device of the paper-plastic composite packaging bag can effectively prevent dust from affecting the tectorial membrane quality, and effectively improve the heating effect during the waterproof membrane tectorial membrane so as to improve the efficiency of the waterproof tectorial membrane of the paper-plastic composite packaging bag.
Description
Technical Field
The utility model relates to the technical field of packaging bag processing equipment, in particular to a waterproof film covering device for a paper-plastic composite packaging bag.
Background
The paper-plastic composite packing bag is a packing material for packing and storing various goods and products, is composed of paper and plastic, and is widely used in retail, food, medicine and other various industries. When the paper-plastic composite packaging material is subjected to waterproof treatment, the waterproof material is thinly covered on the surface of the paper-plastic composite packaging bag, so that the waterproof performance of the paper-plastic composite packaging bag is enhanced.
The existing waterproof laminating device for the paper-plastic composite packaging bag is generally composed of a discharging roller, a winding roller, a laminating roller, a heating mechanism, a cooling mechanism and the like, wherein the paper-plastic composite material is generally exposed in the air in the discharging process, impurities, dust and the like are attached to the paper-plastic composite material to influence the quality of the laminating film, and meanwhile, when the air is blown and heated, the heating effect is not high enough, so that the laminating quality of part is low.
Disclosure of utility model
The utility model aims to provide a waterproof film coating device for a paper-plastic composite packaging bag, which aims to solve the problems that the waterproof film coating device for the paper-plastic composite packaging bag in the market proposed by the background technology is generally composed of a discharging roller, a winding roller, a film coating pressing roller, a heating mechanism, a cooling mechanism and the like, and a paper-plastic composite material is generally exposed in the air in the discharging process, so that impurities, dust and the like are attached to influence the quality of a film coating, and meanwhile, the heating effect is not high enough when the air is blown and heated, so that the film coating quality of part of the paper-plastic composite material is not high.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof tectorial membrane device of compound wrapping bag is moulded to paper, includes tectorial membrane device main part, tectorial membrane device main part wherein one end rotates through the pivot respectively and installs waterproof membrane cylinder and paper plastic composite material cylinder, and installs the rolling cylinder at the tectorial membrane device main part other end, still be equipped with cooling mechanism installation cover and heating mechanism installation cover in the tectorial membrane device main part, and install the compression roller that the symmetry set up between heating mechanism installation cover and the cooling mechanism installation cover, heating mechanism installation cover up-and-down symmetry sets up, and installs the heat conduction cylinder through the bull stick even interval respectively in the heating mechanism installation cover inboard, makes the heat conduction cylinder carry out heat treatment to waterproof membrane and paper plastic composite material through the heat conduction, the heating mechanism installation cover opposite side still is equipped with waterproof membrane guide cylinder and paper plastic composite material guide cylinder, and is equipped with the guide cylinder between waterproof membrane guide cylinder and the waterproof membrane cylinder to also be equipped with the guide cylinder between paper plastic composite material guide cylinder and the paper plastic composite material cylinder.
Preferably, the main body of the film laminating device is provided with a side plate and a supporting plate which form a U-shaped structure, and the upper end of the side plate is covered with a protective cover.
Preferably, the winding roller, the waterproof film guide roller, the cooling mechanism installation cover, the paper-plastic composite guide roller, the heating mechanism installation cover and the paper-plastic composite roller are all clamped and installed between the side plates, the two ends of the guide roller are respectively fixed with a fixing seat through the rotating rod, and the fixing seats are fixed with the side plates through bolts.
Preferably, one end of the protective cover is hinged with two flip covers which are arranged in a staggered mode, the flip covers correspond to the positions of the waterproof film roller and the paper-plastic composite roller respectively, a transparent cover is hinged between the cooling mechanism mounting cover and the heating mechanism mounting cover, and the transparent cover is arranged above the press roller.
Preferably, the opening of the cooling mechanism mounting cover faces downwards, and the cooling fans are uniformly arranged in the cooling mechanism mounting cover at intervals.
Preferably, the heat conducting coil pipe and the induced draft fan are arranged in the heating mechanism mounting cover, and the circulating air pipe is fixed between the heating mechanism mounting covers through the pipe fitting.
Compared with the prior art, the utility model has the beneficial effects that: the waterproof tectorial membrane device of the paper-plastic composite packaging bag can effectively prevent dust from affecting the tectorial membrane quality, and effectively improve the heating effect during the waterproof membrane tectorial membrane so as to improve the efficiency of the waterproof tectorial membrane of the paper-plastic composite packaging bag. This waterproof tectorial membrane device of compound wrapping bag is moulded to paper carries out heat conduction heating treatment to waterproof membrane, paper and moulds combined material through heat conduction cylinder, improves heating efficiency, guarantees tectorial membrane quality, and the tectorial membrane device carries out dustproof through the protection casing simultaneously and handles, reduces the air flow at blowing position, reduces the influence of impurity etc. to tectorial membrane quality.
Drawings
FIG. 1 is a schematic structural view of a waterproof film covering device of a paper-plastic composite packaging bag;
FIG. 2 is an enlarged schematic view of the waterproof film covering device for the paper-plastic composite packaging bag in FIG. 1;
Fig. 3 is a top view of a waterproof film covering device for a paper-plastic composite packaging bag.
In the figure: 1. a film-coating device main body; 2. a winding roller; 3. a waterproof film roller; 4. a flip cover; 5. a side plate; 6. a guide roller; 7. a protective cover; 8. a waterproof film guide roller; 9. a fan; 10. a thermally conductive coil; 11. a press roller; 12. a heat dissipation fan; 13. a cooling mechanism mounting cover; 14. a fixing seat; 15. a paper-plastic composite guiding roller; 16. a heat conduction roller; 17. a circulating air pipe; 18. a heating mechanism mounting cover; 19. a support plate; 20. a paper-plastic composite roller; 21. a transparent cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the waterproof film covering device for the paper-plastic composite packaging bag comprises a film covering device main body 1, wherein a side plate 5 and a supporting plate 19 which form a U-shaped structure are arranged on the film covering device main body 1, a protective cover 7 is covered at the upper end of the side plate 5, the U-shaped supporting frame body structure formed by the side plate 5 and the supporting plate 19 can play a role in dustproof treatment on the side surface and the bottom, the dustproof treatment on the upper part is carried out by matching with the protective cover 7, a winding roller 2, a waterproof film roller 3, a waterproof film guide roller 8, a cooling mechanism installation cover 13, a paper-plastic composite guide roller 15, a heating mechanism installation cover 18 and a paper-plastic composite roller 20 are all clamped and installed between the side plates 5, fixed seats 14 are respectively fixed at two ends of the guide roller 6 through rotating rods, and the fixed seats 14 are fixed with the side plate 5 through bolts, the structure guide roller 6 can guide the waterproof film at the waterproof film roller 3 and the paper-plastic composite roller 20 and the paper-plastic composite material at the waterproof film guide roller 8 and the paper-plastic composite material guide roller 15 respectively, so that the waterproof film and the paper-plastic composite material are overlapped together for the lamination treatment between the waterproof film and the paper-plastic composite material, one end of the film laminating device main body 1 is respectively provided with the waterproof film roller 3 and the paper-plastic composite material roller 20 through the rotation shaft, the other end of the film laminating device main body 1 is provided with the winding roller 2, the film laminating device main body 1 is also provided with the cooling mechanism mounting cover 13 and the heating mechanism mounting cover 18, the symmetrically arranged compression rollers 11 are arranged between the heating mechanism mounting cover 18 and the cooling mechanism mounting cover 13, the heating mechanism mounting cover 18 is symmetrically arranged up and down, the inner sides of the heating mechanism mounting covers 18 are respectively provided with the heat conducting roller 16 through the rotation rods at uniform intervals, the heat conduction roller 16 heats the waterproof film and the paper-plastic composite material through heat conduction, one end of the protective cover 7 is hinged with two flip covers 4 which are arranged in a staggered mode, the flip covers 4 respectively correspond to the waterproof film roller 3 and the paper-plastic composite material roller 20, a transparent cover 21 is hinged between the cooling mechanism mounting cover 13 and the heating mechanism mounting cover 18, the transparent cover 21 is arranged above the press roller 11, the flip cover 4 can facilitate the mounting treatment of the waterproof film roller 3 and the paper-plastic composite material roller 20 and play a role of dust prevention on the discharging part so as to ensure the film covering efficiency, the other side of the heating mechanism mounting cover 18 is also provided with a waterproof film guide roller 8 and a paper-plastic composite material guide roller 15, a guide roller 6 is arranged between the waterproof film guide roller 8 and the waterproof film roller 3, a guide roller 6 is also arranged between the paper-plastic composite material guide roller 15 and the paper-plastic composite material roller 20, the cooling mechanism mounting cover 13 is downward opened, and the cooling mechanism mounting cover 13 is uniformly provided with cooling fans 12 at intervals, the cooling mechanism mounting cover 13 is used for cooling the material after film coating so as to facilitate the rolling treatment of the material, the cooling fans 12 are of the existing cooling fan structure, the heating mechanism mounting cover 18 is internally provided with a heat conducting coil pipe 10 and a wind guiding fan 9, a circulating air pipe 17 is fixed between the heating mechanism mounting covers 18 through a pipe fitting, the heat conducting coil pipe 10 of the structure generates heat after being connected with a power supply, the wind guiding fan 9 carries out hot air circulation through the circulating air pipe 17 so as to heat the waterproof film and the paper-plastic composite material by hot air, the hot air is blown to the heat conducting roller 16, the heat conducting roller 16 is used for heating, and the heat conducting roller 16 is used for efficiently transferring the heat to the waterproof film and the paper-plastic composite material by a heat conduction mode, the heating time can be effectively shortened, and the heating effect is ensured, so that the efficiency of the waterproof coating of the paper-plastic composite material is improved.
Working principle: when the waterproof film coating device for the paper-plastic composite packaging bag is used, the flip cover 4 is firstly opened, the waterproof film roller 3 and the paper-plastic composite roller 20 which are wound with the waterproof film and the paper-plastic composite material are respectively fixed between the side plates 5, then the waterproof film and the paper-plastic composite material are respectively conducted to the waterproof film guide roller 8 and the paper-plastic composite material guide roller 15 through the guide of the guide roller 6, the waterproof film and the paper-plastic composite material are overlapped, the sealing structure formed by the protective cover 7 and the supporting plate 19 plays a role of dust prevention on the waterproof film and the paper-plastic composite material in the conveying process, the film coating effect is ensured, the fixing seat 14 plays a fixing role on the guide roller 6, the waterproof film and the paper-plastic composite material are overlapped together and then enter the heating mechanism mounting cover 18, the heat conduction coil 10 carries out the heating treatment after switching on, induced fan 9 makes the interior air circulation of heating mechanism installation cover 18 through circulation tuber pipe 17, make waterproof membrane and paper-plastic composite all obtain the heating treatment, heat conduction cylinder 16 is through carrying out the contact with waterproof membrane and paper-plastic composite, make waterproof membrane and paper-plastic composite evenly heated, and guarantee the heating effect, then waterproof membrane and paper-plastic composite carry out pressfitting fixation through compression roller 11, transparent cover 21 is used for the looking over of compression roller 11 position to be handled, then the paper-plastic composite who covers the waterproof membrane gets into in the cooling mechanism installation cover 13, carry out the heat dissipation through heat dissipation fan 12, finally tectorial membrane device main part 1 carries out the rolling by rolling cylinder 2 and handles, so that the follow-up processing of paper-plastic composite wrapping bag, thereby accomplish a series of works.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a waterproof tectorial membrane device of compound wrapping bag is moulded to paper, includes tectorial membrane device main part (1), its characterized in that: the laminating device comprises a laminating device main body (1), wherein one end of the laminating device main body is provided with a waterproof film roller (3) and a paper-plastic composite roller (20) through rotating shafts in a rotating mode, the other end of the laminating device main body (1) is provided with a winding roller (2), a cooling mechanism installation cover (13) and a heating mechanism installation cover (18) are further arranged on the laminating device main body (1), a symmetrically arranged compression roller (11) is arranged between the heating mechanism installation cover (18) and the cooling mechanism installation cover (13), the heating mechanism installation cover (18) is arranged symmetrically up and down, the inner side of the heating mechanism installation cover (18) is provided with a heat conducting roller (16) through rotating rods at uniform intervals respectively, the heat conducting roller (16) is used for conducting heat treatment on a waterproof film and a paper-plastic composite, a waterproof film guide roller (8) and a paper-plastic composite guide roller (15) are further arranged on the other side of the heating mechanism installation cover (18), a guide roller (6) is arranged between the waterproof film guide roller (8) and the waterproof film roller (3), and the paper-plastic composite roller (20) are also provided with a guide roller (6).
2. The waterproof tectorial membrane device of paper plastic composite packaging bag according to claim 1, characterized in that: the laminating device is characterized in that a side plate (5) and a supporting plate (19) which form a U-shaped structure are arranged on the laminating device main body (1), and a protective cover (7) is covered at the upper end of the side plate (5).
3. The waterproof tectorial membrane device of paper plastic composite packaging bag according to claim 2, characterized in that: the winding roller (2), the waterproof film roller (3), the waterproof film guide roller (8), the cooling mechanism installation cover (13), the paper-plastic composite material guide roller (15), the heating mechanism installation cover (18) and the paper-plastic composite material roller (20) are all clamped and installed between the side plates (5), fixing seats (14) are respectively fixed at two ends of the guide roller (6) through rotating rods, and the fixing seats (14) are fixed with the side plates (5) through bolts.
4. The waterproof tectorial membrane device of paper plastic composite packaging bag according to claim 2, characterized in that: one end of the protective cover (7) is hinged with two flip covers (4) which are arranged in a staggered mode, the flip covers (4) correspond to the positions of the waterproof film roller (3) and the paper-plastic composite roller (20) respectively, the protective cover (7) is hinged with a transparent cover (21) between the cooling mechanism mounting cover (13) and the heating mechanism mounting cover (18), and the transparent cover (21) is arranged above the press roller (11).
5. The waterproof tectorial membrane device of paper plastic composite packaging bag according to claim 1, characterized in that: the opening of the cooling mechanism mounting cover (13) faces downwards, and the cooling fans (12) are uniformly arranged in the cooling mechanism mounting cover (13) at intervals.
6. The waterproof tectorial membrane device of paper plastic composite packaging bag according to claim 1, characterized in that: the heat conduction coil pipe (10) and the induced fan (9) are arranged in the heating mechanism mounting cover (18), and a circulating air pipe (17) is fixed between the heating mechanism mounting covers (18) through a pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322667579.4U CN220808518U (en) | 2023-10-07 | 2023-10-07 | Waterproof tectorial membrane device of paper-plastic composite packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322667579.4U CN220808518U (en) | 2023-10-07 | 2023-10-07 | Waterproof tectorial membrane device of paper-plastic composite packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808518U true CN220808518U (en) | 2024-04-19 |
Family
ID=90677560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322667579.4U Active CN220808518U (en) | 2023-10-07 | 2023-10-07 | Waterproof tectorial membrane device of paper-plastic composite packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808518U (en) |
-
2023
- 2023-10-07 CN CN202322667579.4U patent/CN220808518U/en active Active
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