CN213925662U - Dampproofing interior slip sheet and production facility thereof - Google Patents
Dampproofing interior slip sheet and production facility thereof Download PDFInfo
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- CN213925662U CN213925662U CN202022681561.6U CN202022681561U CN213925662U CN 213925662 U CN213925662 U CN 213925662U CN 202022681561 U CN202022681561 U CN 202022681561U CN 213925662 U CN213925662 U CN 213925662U
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Abstract
The utility model provides a dampproof lining paper and production equipment thereof, comprising a raw paper layer, wherein a moisture detection test paper layer is compounded on the inner side of the raw paper layer, a modified starch layer is distributed on the outer surface of the raw paper layer, a hot-melt sealing layer is arranged above the modified starch layer, an aluminum-plated layer is arranged above the hot-melt sealing layer, and a waterproof decorative layer is arranged above the aluminum-plated layer; through setting up modified starch layer, hot melt sealing layer, aluminized layer and waterproof decorative layer, can prevent outside moisture well and get into inside the packing, avoid the cigarette to go mouldy rotten, even inside outside moisture got into the packing, moisture test paper layer can respond to moisture and discolour, can learn through the naked eye whether the cigarette is rotten, has improved the security greatly.
Description
Technical Field
The utility model relates to an interior slip sheet technical field especially relates to a dampproofing interior slip sheet and production facility thereof.
Background
The lining paper for the cigarette is used as a matching material for cigarette packaging, and has the function of separating cigarettes. The lining paper for the cigarette used in the current market is mainly composed of aluminum foil composite lining paper, aluminized transfer lining paper, vacuum aluminized lining paper and aluminum-free lining paper. Due to the difference of moisture permeability indexes of the lining paper, after cigarettes are packaged by the existing lining paper and enter the market, along with the difference of storage time, relative humidity and temperature of the environment, external moisture and humidity easily enter the interior of the package, so that the problems of mildew, deterioration and the like of the cigarettes are caused, and a consumer can hardly judge that the cigarettes are mildewed and deteriorated by naked eyes, so that the quality of the cigarettes is seriously influenced.
Therefore, a moisture-proof lining paper and production equipment thereof are needed urgently, and the problems that the existing lining paper is poor in moisture-proof effect and cannot visually judge whether cigarettes are mildewed or not can be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a slip sheet in dampproofing and production facility thereof to it is poor to solve the dampproofing effect of above-mentioned current slip sheet, and can't judge directly perceivedly whether rotten problem of cigarette.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a slip sheet in dampproofing, including raw paper layer, raw paper layer's inboard complex has moisture test paper layer, raw paper layer's outside surface distribution has modified starch layer, the top on modified starch layer is equipped with the hot melt sealing layer, the top of hot melt sealing layer is equipped with the layer of aluminizing, the top of aluminizing the layer is equipped with waterproof decorative layer.
Preferably, the gram weight of the raw paper layer is 25-40g/m2。
Preferably, the moisture detection range of the moisture detection test paper layer is more than or equal to 13%.
Preferably, the modified starch layer is obtained by spraying acrylonitrile graft copolymerization starch powder or cross-linked carboxymethyl starch powder, and the dosage of the modified starch layer is 2-4g/m2。
Preferably, the hot-melt sealing layer is obtained by hot-melt coating of ethylene-vinyl acetate copolymer, and the dosage of the hot-melt sealing layer is 1.5-3g/m2。
Preferably, the thickness of the aluminum plating layer is 100-200 nm.
Preferably, the waterproof decorative layer is obtained by printing patterns with waterproof ink, and the consumption of the waterproof ink is 1-3 g/m2。
The utility model also provides a production facility of slip sheet in dampproofing, which comprises a frame, the front end of frame is equipped with the body paper and unreels the roller, the body paper is unreeled the rear of roller and is equipped with modified starch layer flush coater, hot melt sealing layer crack coating machine, first cooling fan, vacuum aluminizing evaporating chamber, second cooling fan and waterproof decorative layer intaglio press in proper order, waterproof decorative layer intaglio press's rear is equipped with the test paper and unreels the roller, just the test paper is unreeled the roller and is located the below in body paper route, the rear that the roller was unreeled to the test paper is equipped with bonder and wind-up roll in proper order.
The utility model discloses following beneficial technological effect has been gained for prior art:
the utility model provides a dampproofing interior slip sheet and production facility thereof, including the raw paper layer, the inboard complex of raw paper layer has moisture test paper layer, the outside surface distribution of raw paper layer has modified starch layer, the top on modified starch layer is equipped with the hot melt sealing layer, the top on hot melt sealing layer is equipped with the aluminizing layer, the top on aluminizing layer is equipped with waterproof decorative layer; through setting up modified starch layer, hot melt sealing layer, aluminized layer and waterproof decorative layer, can prevent outside moisture well and get into inside the packing, avoid the cigarette to go mouldy rotten, even inside outside moisture got into the packing, moisture test paper layer can respond to moisture and discolour, can learn through the naked eye whether the cigarette is rotten, has improved the security greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of a moisture-proof lining paper structure provided by the present invention;
FIG. 2 is a schematic structural view of a production facility for moisture-proof lining paper provided by the present invention;
in the figure: 1: raw paper layer, 2: moisture test paper layer, 3: modified starch layer, 4: hot-melt sealing layer, 5: aluminum plating layer, 6: waterproof decorative layer, 7: frame, 8: base paper unwinding roll, 9: modified starch layer spraying machine, 10: hot melt sealing layer crack coating machine, 11: first cooling fan, 12: vacuum aluminizing evaporation chamber, 13: second cooling fan, 14: waterproof decorative layer gravure press, 15: test paper unwinding roller, 16: bonder, 17: and (7) winding the roller.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a slip sheet in dampproofing and production facility thereof to it is poor to solve current slip sheet dampproofing effect, and can't judge directly perceivedly whether rotten problem of cigarette.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example 1:
the embodiment provides a slip sheet in dampproofing, as shown in fig. 1, including raw paper layer 1, the inboard complex of raw paper layer 1 has moisture test paper layer 2, and the outside surface distribution of raw paper layer 1 has modified starch layer 3, and the top on modified starch layer 3 is equipped with hot melt sealing layer 4, and the top of hot melt sealing layer 4 is equipped with aluminize layer 5, and the top of aluminize layer 5 is equipped with waterproof decorative layer 6.
Preferably, the grammage of the raw paper layer 1 is 30g/m2。
Furthermore, the moisture detection range of the moisture detection test paper layer 2 is more than or equal to 13%, the moisture content of most of cigarette finished products is less than 13%, when the moisture content is more than or equal to 13%, the cigarette finished products are easy to go bad and go moldy, and by arranging the moisture detection test paper layer 2, the color of the cigarette finished products on the inner side of the lining paper is changed when the moisture content is more than or equal to 13%, so that the cigarettes can be visually judged to be damp.
Further, the modified starch layer 3 is obtained by spraying acrylonitrile graft copolymerization starch powder or crosslinked carboxymethyl starch powder, both of which are obtained by modifying starch, has strong water absorption capacity, is nontoxic and harmless, and the dosage of the modified starch layer is 3g/m2。
Further, the hot melt sealing layer 4 is obtained by hot melt coating ethylene-vinyl acetate copolymer, and the dosage is 2g/m2The modified starch layer can be fixed, and a certain moisture-proof effect can be achieved.
Further, the thickness of the aluminum plated layer 5 was 100 nm.
Further, the waterproof decorative layer 6 is obtained by printing patterns by using waterproof ink, the waterproof effect of the waterproof ink is excellent, and the dosage of the waterproof ink is 2g/m2。
The embodiment also provides production equipment of the moisture-proof lining paper, as shown in fig. 2, the production equipment comprises a frame 7, a raw paper unwinding roller 8 is arranged at the front end of the frame 7, a modified starch layer spraying machine 9, a hot-melt sealing layer crack coating machine 10, a first cooling fan 11, a vacuum aluminizing evaporation chamber 12, a second cooling fan 13 and a waterproof decorative layer intaglio printing machine 14 are sequentially arranged behind the raw paper unwinding roller 8, a test paper unwinding roller 15 is arranged behind the waterproof decorative layer intaglio printing machine 14, the test paper unwinding roller 15 is located below a raw paper path, and an adhesive 16 and a winding roller 17 are sequentially arranged behind the test paper unwinding roller 15.
The production equipment of the dampproof lining paper provided by the embodiment has the use method and the working principle that: the method comprises the steps of loading a raw paper roll on a raw paper unwinding roller 8, winding moisture detection test paper on a test paper unwinding roller 15, sequentially enabling the paper head of the raw paper roll to pass through a modified starch layer spraying machine 9, a hot-melt sealing layer crack coating machine 10, a first cooling fan 11, a vacuum aluminizing evaporation chamber 12, a second cooling fan 13, a waterproof decorative layer gravure printing machine 14 and an adhesive device 16, enabling the paper head of the test paper roll to also pass through the adhesive device 16 below the raw paper, finally fixing the paper head and the adhesive device on a winding roller 17 at the same time, starting the equipment, sequentially arranging a modified starch layer, a hot-melt sealing layer, an aluminizing layer and a waterproof decorative layer on the upper surface of the raw paper by the modified starch layer spraying machine 9, the hot-melt sealing layer crack coating machine 10, the vacuum aluminizing evaporation chamber 12 and the waterproof decorative layer gravure printing machine 14, and finally compounding the test paper below the raw paper layer on the winding roller 17 by the adhesive device 16 to be wound.
The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.
Claims (8)
1. The utility model provides a slip sheet in dampproofing which characterized in that: the moisture detection paper comprises a raw paper layer, wherein a moisture detection test paper layer is compounded on the inner side of the raw paper layer, a modified starch layer is distributed on the surface of the outer side of the raw paper layer, a hot-melt sealing layer is arranged above the modified starch layer, an aluminum-plated layer is arranged above the hot-melt sealing layer, and a waterproof decorative layer is arranged above the aluminum-plated layer.
2. The moisture resistant inner liner paper as set forth in claim 1, wherein: the gram weight of the raw paper layer is 25-40g/m2。
3. The moisture resistant inner liner paper as set forth in claim 1, wherein: the moisture detection range of the moisture detection paper layer is more than or equal to 13%.
4. The moisture resistant inner liner paper as set forth in claim 1, wherein: the modified starch layer is obtained by spraying acrylonitrile graft copolymerization starch powder or crosslinked carboxymethyl starch powder, and the modified starch layer is prepared byThe dosage is 2-4g/m2。
5. The moisture resistant inner liner paper as set forth in claim 1, wherein: the hot-melt sealing layer is obtained by hot-melt coating of ethylene-vinyl acetate copolymer, and the dosage of the hot-melt sealing layer is 1.5-3g/m2。
6. The moisture resistant inner liner paper as set forth in claim 1, wherein: the thickness of the aluminum plating layer is 100-200 nm.
7. The moisture resistant inner liner paper as set forth in claim 1, wherein: the waterproof decorative layer is obtained by printing patterns with waterproof ink, and the consumption of the waterproof decorative layer is 1-3 g/m2。
8. The utility model provides a production facility of slip sheet in dampproofing which characterized in that: the test paper unwinding machine comprises a frame, the front end of frame is equipped with the body paper and unreels the roller, the rear that the body paper was unreeled the roller is equipped with modified starch layer flush coater, hot melt sealing layer crack coating machine, first cooling blower, vacuum aluminize evaporating chamber, second cooling blower and waterproof decorative layer intaglio printing machine in proper order, the rear of waterproof decorative layer intaglio printing machine is equipped with the test paper and unreels the roller, just the test paper is unreeled the roller and is located the below in body paper route, the rear that the roller was unreeled to the test paper is equipped with bonder and wind-up roll in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681561.6U CN213925662U (en) | 2020-11-18 | 2020-11-18 | Dampproofing interior slip sheet and production facility thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681561.6U CN213925662U (en) | 2020-11-18 | 2020-11-18 | Dampproofing interior slip sheet and production facility thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213925662U true CN213925662U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022681561.6U Active CN213925662U (en) | 2020-11-18 | 2020-11-18 | Dampproofing interior slip sheet and production facility thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213925662U (en) |
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2020
- 2020-11-18 CN CN202022681561.6U patent/CN213925662U/en active Active
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