CN212175340U

CN212175340U - Aluminum foil paper with tearing opening

Info

Publication number: CN212175340U
Application number: CN201922336031.5U
Authority: CN
Inventors: 徐伟; 周建芳; 龚波; 俞红卫; 何良原
Original assignee: Zhejiang Techmay New Materials Co ltd
Current assignee: Zhejiang Techmay New Materials Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-12-18
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a mouth formula aluminium foil paper is torn in area, including the aluminium foil paper body, folding recess has been seted up to aluminium foil paper body upper surface front side is fixed, and folding recess distributes about the perpendicular center line equidistance of aluminium foil paper body and offers, folding recess is inside fixed has been seted up the hand and has been torn the hole, and the hand tears the hole and distributes about the perpendicular center line equidistance transverse arrangement of folding recess and offers. This area tears a mouthful formula aluminium foil paper, tear the hole through setting up the hand, can realize the work of cutting off in advance of self of aluminium foil paper body, thereby need not cut off in advance on the cigarette machine, also need not be because the adjustment is done to cigarette machine parameter to aluminium foil paper thickness inequality, simultaneously through setting up folding groove, can carry out along folding groove folding work to aluminium foil paper body at certain special circumstances, thereby be favorable to the folding work to aluminium foil paper body, improve cigarette machine operating efficiency, simultaneously through designing aluminium foil paper body for multilayer structure design, can prolong the life of aluminium foil paper body simultaneously.

Description

Aluminum foil paper with tearing opening

Technical Field

The utility model relates to an aluminium foil paper technical field specifically is a mouthful formula aluminium foil paper is torn in area.

Background

The aluminum foil paper is paper formed by pasting and bonding aluminum foil lining paper and aluminum foil, is soft in quality and easy to deform, can be qualitatively determined like paper, does not rebound after deformation, can ensure light shading, cannot drop, is light-proof and pollution-free, and is used for moisture-proof and decorative packaging of food such as high-grade cigarettes, candies and the like.

However, the sealing and pre-cutting of the existing aluminum foil paper are often completed on a cigarette making machine, the thickness unevenness of the aluminum foil paper has a large influence on the pre-cutting effect, and the cigarette factory needs to adjust the parameters of the cigarette making machine according to the thickness change of the aluminum foil paper, so that the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mouth formula aluminium foil paper is torn in area to propose current aluminium foil paper in solving above-mentioned background art, often the sealing of aluminium foil paper is accomplished on the cigarette machine in advance, and aluminium foil paper thickness is uneven to influencing greatly in advance the effect of cutting off, and the cigarette factory needs to make the adjustment to the cigarette machine parameter according to the thickness change of aluminium foil paper, influences production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mouthful formula aluminium foil paper is torn in area, includes the aluminium foil paper body, the fixed folding recess that has seted up in aluminium foil paper body upper surface front side, and folding recess distributes about the perpendicular center line of aluminium foil paper body equidistance and offers, folding recess is inside to be fixed to have seted up the hand and to tear the hole, and the hand tears the hole and distributes about the perpendicular center line equidistance transverse arrangement of folding recess and offer.

Preferably, the whole aluminum foil body is designed to be of a multi-layer structure, the aluminum foil body takes an aluminum foil layer as a main body, the upper surface of the aluminum foil layer is fixedly connected with a protective layer, the upper surface of the protective layer is fixedly connected with a waterproof layer, and the upper surface of the waterproof layer is fixedly connected with a weather-resistant layer.

Preferably, the lower surface of the aluminum foil layer is fixedly connected with a lining paper, the lower surface of the lining paper is fixedly connected with an adsorption layer, the specification and the size of the lining paper are matched with those of the aluminum foil layer, and the specification and the size of the adsorption layer are matched with those of the lining paper.

Preferably, the protective layer adopts the polyurethane material, the waterproof layer of protective layer upper surface fixed connection adopts the polyurethane waterproof material, the resistant layer of waterproof layer upper surface fixed connection adopts the polyester resin membrane material.

Preferably, the lining paper is made of roll paper, and the adsorption layer fixedly connected with the lower surface of the lining paper is made of silica gel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the aluminum foil paper with the tear opening, the self pre-cutting work of the aluminum foil paper body can be realized by arranging the hand tear holes, so that the pre-cutting work is not required on a cigarette machine, and the adjustment of parameters of the cigarette machine due to the uneven thickness of the aluminum foil paper is also not required, so that the work efficiency is greatly increased;

2. according to the aluminum foil paper with the tearing opening, the folding groove is formed, so that the aluminum foil paper body can be folded along the folding groove under certain special conditions, the folding work of the aluminum foil paper body is facilitated, and the operation efficiency of a cigarette machine is improved;

3. this area tears a mouthful formula aluminium foil paper through designing aluminium foil paper body for multilayer structure design, can greatly increased aluminium foil paper body's functionality, can prolong aluminium foil paper body's life simultaneously to greatly increased aluminium foil paper body's practicality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. an aluminum foil paper body; 2. folding the groove; 3. hand tearing holes; 4. an aluminum foil layer; 5. a protective layer; 6. a waterproof layer; 7. a weatherable layer; 8. lining paper; 9. and an adsorption layer.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mouthful formula aluminium foil paper is torn in area, includes aluminium

foil paper body

1, and 1 upper surface front side of aluminium foil paper body is fixed has seted up folding recess 2, and folding recess 2 distributes about 1 vertical center line of aluminium foil paper body equidistance and offers, and folding recess 2 is inside fixed has seted up the hand and has torn hole 3, and the hand tears hole 3 and distributes about 2 vertical center lines equidistance transverse arrangement of folding recess and offers.

Further, 1 whole multilayer formula structural design that is of aluminium foil paper body, 1 aluminium foil paper body uses aluminium foil layer 4 as the main part, fixed surface is connected with protective layer 5 on 4 aluminium foil layers, fixed surface is connected with waterproof layer 6 on 5 protective layers, the resistant layer 7 of waiting of fixed surface is connected with on 6 waterproof layers, protective layer 5 can well protect aluminium foil layer 4, waterproof layer 6 can avoid 4 water in aluminium foil layer to lead to the accident, it is longer that resistant layer 7 can make 1 life of aluminium foil paper body.

Further, 4 lower fixed surface of aluminium foil layer is connected with

slip sheet

8, 8 lower fixed surface of slip sheet are connected with adsorbed

layer

9, and 8 specification and size of slip sheet and 4 specification and size looks adaptations of aluminium foil layer, 9 specification and size of adsorbed layer and 8 specification and size looks adaptations of slip sheet simultaneously, 8 fiber tissue of slip sheet are comparatively even, and adsorbed layer 9 can carry out adsorption treatment to surface contact's spot.

Further, protective layer 5 adopts the polyurethane material, and protective layer 5 upper surface fixed connection waterproof layer 6 adopts the polyurethane waterproof material, and waterproof layer 6 upper surface fixed connection resistant layer 7 adopts the polyester resin membrane material, can protect protective layer 5 lower surface fixed connection aluminium foil layer 4, and the polyester resin material has extremely strong creep resistance, fatigue resistance, wear-resisting, high temperature resistant characteristic simultaneously, can prolong the life of aluminium foil paper body 1 greatly.

Further, slip sheet 8 adopts the roll web material, and 8 lower surfaces of slip sheet fixed connection adsorbed layer 9 adopt the silica gel material, and 8 fibrous tissue of aluminium foil slip sheet are comparatively even, and it is neat, clean to cut edge.

The working principle is as follows: when the tearing type aluminum foil paper with the tearing opening is required to work, firstly, the aluminum foil paper body 1 is torn along the hand tearing hole 3 lightly, because the folding groove 2 is formed in the upper surface of the aluminum foil paper body 1, and the hand tearing hole 3 is fixedly formed in the folding groove 2, the aluminum foil paper body 1 can be torn along the folding groove 2, or the aluminum foil paper body 1 is folded along the folding groove 2, the aluminum foil paper body 1 is designed in a multilayer structure, the protective layer 5 is made of polyurethane, the polyurethane has high mechanical strength and oxidation stability, and has high flexibility and resilience, oil resistance, solvent resistance, water resistance and fire resistance, the aluminum foil layer 4 can be protected from being damaged, meanwhile, the protective effect is achieved on the packaged articles, the weather-resistant layer 7 is made of polyester resin film, and the polyester resin film is creep-resistant, Fatigue resistance, wear resistance, high temperature resistance, good dimensional stability, small abrasion and high hardness, the maximum toughness in thermoplastic plastics, good electrical insulation performance, small temperature influence, no toxicity, weather resistance, good chemical resistance stability, low water absorption, weak acid and organic solvent resistance, higher bending strength, better service life of the aluminum foil paper body 1, the waterproof layer 6 is made of polyurethane waterproof material, the polyurethane waterproof material has stronger waterproof effect and can play a good waterproof effect, the adsorption layer 9 is made of silica gel material which can adsorb stains and has stronger adhesion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strip tears a mouthful formula aluminium foil paper, includes aluminium foil paper body, its characterized in that: folding grooves are fixedly formed in the front side of the upper surface of the aluminum foil paper body, the folding grooves are distributed and formed at equal intervals relative to the vertical center line of the aluminum foil paper body, hand tearing holes are fixedly formed in the folding grooves, and the hand tearing holes are distributed and formed at equal intervals and transversely relative to the vertical center line of the folding grooves.

2. The tear-off aluminum-foil paper as claimed in claim 1, wherein: the aluminum foil paper body is designed to be of a multilayer structure, the aluminum foil layer is used as a main body of the aluminum foil paper body, the upper surface of the aluminum foil layer is fixedly connected with a protective layer, the upper surface of the protective layer is fixedly connected with a waterproof layer, and the upper surface of the waterproof layer is fixedly connected with a weather-resistant layer.

3. The tear-off aluminum-foil paper as claimed in claim 2, wherein: the aluminum foil layer lower surface is fixedly connected with lining paper, the lining paper lower surface is fixedly connected with an adsorption layer, the lining paper specification and size are matched with the aluminum foil layer specification and size, and the adsorption layer specification and size are matched with the lining paper specification and size.

4. The tear-off aluminum-foil paper as claimed in claim 2, wherein: the protective layer adopts the polyurethane material, the waterproof layer of protective layer upper surface fixed connection adopts the waterproof material of polyurethane, the resistant layer of waterproof layer upper surface fixed connection adoption dacron resin film material of waiting.

5. The tear-off aluminum-foil paper as claimed in claim 3, wherein: the slip sheet adopts the roll web material, slip sheet lower surface fixed connection adsorbed layer adopts the silica gel material.