CN214324386U

CN214324386U - Novel winding film with good tensile property

Info

Publication number: CN214324386U
Application number: CN202021876263.6U
Authority: CN
Inventors: 叶文水
Original assignee: Shanghai Haoli Packaging Products Co ltd
Current assignee: Shanghai Haoli Packaging Products Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-10-01
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a novel stretch-proofing good novel winding membrane of performance, including winding membrane main part, the upper end of winding membrane main part is provided with the laminating layer, and the laminating layer is the curved surface structure, the front end upper portion and the front end lower part of winding membrane main part all are provided with antistatic backing, two the ventilative layer of the equal fixedly connected with of opposite face on antistatic backing, two the opposite face on ventilative layer is fixedly connected with forward net cloth and reverse net cloth respectively, the common fixedly connected with insulating layer of opposite face of forward net cloth and reverse net cloth. A novel stretch-proofing good novel winding membrane of performance, through at inside insulating layer and the antistatic backing of setting up of winding membrane main part, can increase the outside heat-proof quality to the winding membrane main part in the winding membrane main part use, effectively keep apart the outside influence nature to the article temperature of noisy disturbance main part packing, adopt copper foil membrane and PE electrostatic film to combine together on the antistatic backing, can strengthen antistatic effect, use simple structure.

Description

Novel winding film with good tensile property

Technical Field

The utility model relates to a winding membrane equipment field, in particular to novel winding membrane that stretch-proofing performance is good.

Background

The stretch winding film is a packaging mode which utilizes a mechanical stretching device or manual deformation stress generated by forcibly stretching a film at normal temperature to tightly wrap goods for convenient transportation and storage, is a very popular international packaging mode, and has the characteristics of good tensile property, tearing resistance, strong penetration resistance, high transparency, good self-adhesion, high retraction rate, tight packaging, no looseness and the like. Can be widely used for single piece or tray packaging and other bundling packaging of chemical raw materials, fertilizers, foods, electromechanical products, light textile products and the like; 1. on the existing winding film, because some articles need to be refrigerated or kept at temperature when the packaged articles are bound, the existing winding film cannot well keep the temperature of the articles, so that the temperature of the articles is lost, the articles are damaged, and the use limitation of the winding film is limited to a certain extent; 2. on the existing device, the existing winding film has no antistatic function because of a fixed structure, and the tightness of packaged articles is not strong enough. Therefore, a novel winding film with good tensile property is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a novel stretch-proofing good winding membrane of performance, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel stretch-proofing good winding membrane of performance, includes the winding membrane main part, the upper end of winding membrane main part is provided with the laminating layer, and the laminating layer is the curved surface structure, the front end upper portion and the front end lower part of winding membrane main part all are provided with antistatic backing, two the equal fixedly connected with of opposite face on antistatic backing layer is ventilative layer, two the opposite face on ventilative layer is fixedly connected with forward net cloth and reverse net cloth respectively, the common fixedly connected with insulating layer of opposite face of forward net cloth and reverse net cloth.

Preferably, the two antistatic layers comprise copper foil films, the upper ends of the copper foil films are fixedly connected with PE electrostatic films, and the PE electrostatic films are made of polyethylene materials.

Preferably, the two copper foil films correspond to each other in position, the lower end of the upper copper foil film is fixedly connected with the winding film main body, and the upper end of the lower copper foil film is fixedly connected with the winding film main body.

Preferably, the inside of insulating layer is opened has a plurality of triangular groove and a plurality of circular recess, a plurality of triangular groove and a plurality of circular recess staggered distribution just all do not contact between triangular groove and the circular recess.

Preferably, the lower extreme of winding membrane main part is provided with the corrugated surface, the corrugated surface is circular structure, the corrugated surface sets up to the cotton material of aluminium foil pearl.

Preferably, the laminating layer sets up to the cotton material of aluminium foil pearl, the insulating layer is the cotton material of thickening version aluminium foil pearl.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through at the inside insulating layer that sets up of winding membrane main part, adopt the polypropylene material colorless, tasteless, nontoxic on the insulating layer, the security of winding membrane packing or binding article has been protected, the polypropylene has good mechanical properties and heat resistance simultaneously, can prevent that the outside from producing the temperature to the machine when binding and influencing, effectively keep apart the outside regulation and control to the inside temperature of machinery, the validity of article temperature has been increased, the influence of outside to inside article temperature has been reduced, the security that the winding membrane used improves.

2. The utility model discloses in, through set up antistatic backing in winding membrane main part front end upper portion and lower part, adopt copper foil membrane and PE electrostatic film to combine together, increase the antistatic effect of winding membrane main part, copper foil membrane and PE electrostatic film evenly set up in the winding membrane main part, increase the regional scope of preventing static, for the winding membrane use brings the facility, whole device simple structure, the operation of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel winding film with good tensile resistance;

FIG. 2 is a schematic view of the overall structure of the antistatic layer of the novel winding film with good stretch-proof property;

FIG. 3 is a schematic view of the overall structure of the thermal insulation layer of the novel winding film with good tensile resistance;

fig. 4 is a schematic connection diagram of the concave-convex surface of the novel winding film with good stretch-proofing performance.

In the figure: 1. winding the film body; 2. laminating layers; 3. an antistatic layer; 4. a positive mesh fabric; 5. a breathable layer; 6. a thermal insulation layer; 7. reverse mesh cloth; 31. a copper foil film; 32. a PE electrostatic film; 61. a triangular groove; 62. a circular groove; 101. concave-convex surface.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a novel stretch-proofing novel stretch film that stretch-proofing performance is good, including winding membrane main part 1, the upper end of winding membrane main part 1 is provided with laminating layer 2, and laminating layer 2 is the curved surface structure, the front end upper portion and the front end lower part of winding membrane main part 1 all are provided with antistatic backing 3, the equal fixedly connected with ventilative layer 5 of the opposite face of two antistatic backing 3, the opposite face of two ventilative layers 5 is fixedly connected with forward net cloth 4 and reverse net cloth 7 respectively, the common fixedly connected with insulating layer 6 of the opposite face of forward net cloth 4 and reverse net cloth 7.

The two anti-static layers 3 comprise copper foil films 31, PE (polyethylene) static films 32 are fixedly connected to the upper ends of the copper foil films 31, the PE static films 32 are made of polyethylene, the copper foil films 31 and the PE static films 32 on the two anti-static layers 3 are combined, the anti-static effect of the winding film main body 1 is improved, and meanwhile the copper foil films 31 and the PE static films 32 also increase the range of an anti-static fertilizer area; the two copper foil films 31 correspond to each other in position, the lower end of the upper copper foil film 31 is fixedly connected with the winding film main body 1, the upper end of the lower copper foil film 31 is fixedly connected with the winding film main body 1, the copper foil film 31 and the PE electrostatic film 32 are positioned on the outermost layer and the innermost layer of the winding film main body 1, the electrostatic effect of a packing material on the winding film main body 1 can be well reduced in the using process, and meanwhile, the electrostatic effect of the winding film main body 1 on the outside is also reduced; the heat insulation layer 6 is internally provided with a plurality of triangular grooves 61 and a plurality of circular grooves 62, the triangular grooves 61 and the circular grooves 62 are distributed in a staggered mode and are not in contact with each other, the triangular grooves 61 and the circular grooves 62 are positioned inside the aluminum foil pearl cotton material, the heat insulation effect of the heat insulation layer 6 is enhanced, meanwhile, the temperature of a packing material can be maintained and not affected by external factors, and the temperature of the outside on the inside is effectively isolated; the lower end of the winding film main body 1 is provided with the concave-convex surface 101, the concave-convex surface 101 is of a circular structure, the concave-convex surface 101 is made of aluminum foil pearl cotton, the concave-convex surface 101 is convenient to touch the winding film main body 1 from the outside, the effectiveness is good, the wear-resistant tensile property is good, and the service life of the winding film main body 1 is prolonged; the adhesive layer 2 is made of aluminum foil pearl cotton, and the heat insulation layer 6 is made of thickened aluminum foil pearl cotton; the outside inside temperature to winding membrane main part 1 packing article is effectively kept apart to the cotton material of aluminium foil pearl, and inside article are not influenced through winding membrane main part 1, strengthens winding membrane main part 1 to the protectiveness of packing material, has increased the validity of article temperature, and the polypropylene material is colourless, tasteless, nontoxic, has protected the winding membrane packing or has binded the security of article.

It should be noted that, the utility model relates to a novel winding membrane that stretch-proofing performance is good, the utility model discloses the device is the novel winding membrane that stretch-proofing performance is good, this device needs artifical parcel in the machine outside, at first need wrap up winding membrane main part 1 in the machine outside of required parcel, laminating layer 2 laminating machine parcel, improve the inseparable laminating nature of machine and winding membrane main part 1, copper foil membrane 31 and PE electrostatic film 32 on the antistatic backing 3 carry out the antistatic action to the machine simultaneously, forward net cloth 4 and reverse net cloth 7 play the effect of protection machine, the stretch-proofing ability of winding membrane main part 1 has been improved simultaneously, ventilative layer 5 has strengthened winding membrane main part 1 and has been twined the air current general character of machine, insulating layer 6 has adopted the polypropylene material to strengthen the thermal-insulated action of winding membrane main part 1 when wrapping up the machine, the polypropylene material is colorless, tasteless, the tasteless is tasteless, Nontoxic heat resistance is strong, the outside temperature to winding membrane main part 1 packagine machine has effectively been kept apart, the validity of packagine machine temperature has been increased, the influence nature of outside to inside machine temperature has been reduced, the security of winding membrane main part 1 in the use has also been increased simultaneously, unsmooth face 101 is the one side that user direct contact arrived, the person of facilitating the use twines the use to article, the resistance is reduced, the flexibility of increase use, whole device simple structure, it is swift to use, the operation of being convenient for, be applicable to the anti-static that stretch-proofing performance is good, the use of the winding membrane that thermal-insulated effectual.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel stretch-proofing good winding membrane of performance, includes winding membrane main part (1), its characterized in that: the upper end of winding membrane main part (1) is provided with laminating layer (2), and laminating layer (2) are the curved surface structure, the front end upper portion and the front end lower part of winding membrane main part (1) all are provided with antistatic backing (3), two the equal fixedly connected with ventilative layer (5) of opposite face of antistatic backing (3), two the opposite face of ventilative layer (5) is fixedly connected with forward net cloth (4) and reverse net cloth (7) respectively, the common fixedly connected with insulating layer (6) of opposite face of forward net cloth (4) and reverse net cloth (7).

2. The novel winding film with good tensile property according to claim 1, characterized in that: the two anti-static layers (3) comprise copper foil films (31), the upper ends of the copper foil films (31) are fixedly connected with PE (polyethylene) static films (32), and the PE static films (32) are made of polyethylene materials.

3. The novel winding film with good tensile property according to claim 2, characterized in that: the two copper foil films (31) correspond to each other in position, the lower end of the upper copper foil film (31) is fixedly connected with the winding film main body (1), and the upper end of the lower copper foil film (31) is fixedly connected with the winding film main body (1).

4. The novel winding film with good tensile property according to claim 1, characterized in that: the inside of insulating layer (6) is opened has a plurality of triangular groove (61) and a plurality of circular groove (62), a plurality of triangular groove (61) and a plurality of circular groove (62) crisscross distribution and between triangular groove (61) and circular groove (62) all contactless.

5. The novel winding film with good tensile property according to claim 1, characterized in that: the lower extreme of winding membrane main part (1) is provided with unsmooth face (101), unsmooth face (101) are circular structure, unsmooth face (101) set up to aluminium foil pearl cotton material.

6. The novel winding film with good tensile property according to claim 1, characterized in that: the laminating layer (2) sets up to the cotton material of aluminium foil pearl, insulating layer (6) are the cotton material of thickening version aluminium foil pearl.