CN215250588U

CN215250588U - Conveniently peeled release film

Info

Publication number: CN215250588U
Application number: CN202120111349.8U
Authority: CN
Inventors: 喻南; 喻琼
Original assignee: Dongguan Jinhengsheng New Material Technology Co Ltd
Current assignee: Dongguan Jinhengsheng New Material Technology Co Ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-12-21
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a conveniently peel off from type membrane, including a base film, an installation mechanism has been seted up at the base film both ends, the one end that installation mechanism kept away from the base film is the adhesion respectively has a first separating mechanism and second separating mechanism, first separating mechanism and second separating mechanism keep away from the one end of installation mechanism and drag the mechanism respectively fixedly connected with one, are located drag first separating mechanism and second separating mechanism middle part fixedly connected with a protection machanism at mechanism middle part, the beneficial effects of the utility model are that: can connect first separation layer and second separation layer under the effect of the first adhesion piece of a plurality of and second adhesion piece through the first mounting groove of a plurality of and second mounting groove, increase the connection stability between base film and the peel ply, pull through the pulling first area of tearing and pull with the second separation layer and peel off first separation layer and second separation layer from the base film fast through the second area of tearing, peel off fastly, increase the protectiveness of centrifugal membrane through first inoxidizing coating and second inoxidizing coating.

Description

Conveniently peeled release film

Technical Field

The utility model relates to a centrifugal membrane technical field specifically is a conveniently peel off from type membrane.

Background

A release film, also called as a release film or a release film, is usually processed by plasma treatment, or fluorine coating, or silicon release agent coating on the surface layer of the film material, such as PET, PE, OPP, etc., in order to increase the release force of the plastic film; so that the rubber can show extremely light and stable release force for various organic pressure-sensitive adhesives. According to different required release film release forces and different viscosities of isolation product glue, the release force is correspondingly adjusted, so that the extremely light and stable release force is achieved during stripping.

Present from the type membrane all is that the multilayer bonds together, can only rely on single viscidity to connect, poor stability, present from the structure that the type membrane did not conveniently peel off simultaneously, lead to inconvenient peeling off when peeling off, increase and peel off the degree of difficulty, inconvenient subsequent processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently peel off from type membrane to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently peel off from type membrane, includes a base film, an installation mechanism has been seted up at the base film both ends, the one end that installation mechanism kept away from the base film adhesion respectively has a first separating mechanism and second separating mechanism, the one end difference fixedly connected with that installation mechanism was kept away from to first separating mechanism and second separating mechanism drags the mechanism, is located drag first separating mechanism and second separating mechanism middle part fixedly connected with a protection machanism at mechanism middle part.

Preferably, installation mechanism includes the first mounting groove of a plurality of, and the first mounting groove of a plurality of is the symmetry and sets up and open in base film upper end both sides edge, and keeps away from the base film lower extreme of the first mounting groove one side of a plurality of and the corresponding position of the first mounting groove of a plurality of and has all seted up a second mounting groove.

Preferably, first separating mechanism includes the first adhesion piece of a plurality of, a plurality of first adhesion piece adhesion is in the first mounting groove of a plurality of, and a plurality of first separation layer of the common fixedly connected with in first adhesion piece upper end.

Preferably, the second separation mechanism comprises a plurality of second adhesion blocks, a plurality of second adhesion blocks are adhered in a plurality of second installation grooves, and a plurality of second separation layers are fixedly connected to the lower ends of the second adhesion blocks.

Preferably, it pulls the mechanism and includes two first areas of pulling, two first area of pulling is the symmetry and sets up fixed connection at first separation layer both sides upper surface, keeps away from two the equal fixedly connected with second area of pulling in the corresponding position in second separation layer lower extreme both sides of first area one end of pulling.

Preferably, the protection mechanism comprises a first protection layer, the first protection layer is fixedly connected to the upper surface of the first separation layer positioned between the two first pulling belts, and a second protection layer is fixedly connected to the position, corresponding to the first protection layer, of the second separation layer positioned at the lower end of the first protection layer.

Compared with the prior art, the beneficial effects of the utility model are that: can conveniently connect first separation layer and second separation layer under the effect of the first adhesion piece of a plurality of and second adhesion piece through setting up the first mounting groove of a plurality of and second mounting groove to increase the connection stability between base film and the peel ply, pull the area through pulling first pull area and second simultaneously and conveniently peel off first separation layer and second separation layer from the base film fast, peel off fastly, increase the protectiveness of centrifugal membrane through first inoxidizing coating and second inoxidizing coating simultaneously.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

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

FIG. 4 is a schematic cross-sectional view taken along the line B-B of FIG. 1 according to the present invention;

fig. 5 is a schematic cross-sectional view along the direction C-C in fig. 1 according to the present invention.

In the figure: 1. a base film;

2. an installation mechanism; 21. a first mounting groove; 22. a second mounting groove;

3. a first separating mechanism; 31. a first adhesive block; 32. a first separation layer;

4. a second separating mechanism; 41. a second adhesive block; 42. a second separation layer;

5. a pulling mechanism; 51. a first tear strip; 52. a second tear strip;

6. a protection mechanism; 61. a first protective layer; 62. a second protective 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. 1-5, the present invention provides a technical solution: the utility model provides a conveniently peel off from type membrane, includes a base film 1, and an installation mechanism 2 has been seted up at 1 both ends of base film, and the one end that installation mechanism 2 kept away from base film 1 bonds respectively has a first separating mechanism 3 and second separating mechanism 4, and the one end that installation mechanism 2 was kept away from to first separating mechanism 3 and second separating mechanism 4 is fixedly connected with one respectively and is dragged mechanism 5, is located to drag first separating mechanism 3 and second separating mechanism 4 middle part fixedly connected with a protection machanism 6 in the middle part of mechanism 5.

Installation mechanism 2 includes the first mounting groove 21 of a plurality of, and the first mounting groove 21 of a plurality of is the symmetry setting and opens in 1 upper end both sides edge of base film, and keeps away from 1 lower extreme of the base film of the first mounting groove 21 one side of a plurality of and the corresponding position of the first mounting groove 21 of a plurality of and has all seted up a second mounting groove 22, is favorable to conveniently inserting through first mounting groove 21 and second mounting groove 22 and establishes first adhesion piece 31 and second adhesion piece 41.

First separating mechanism 3 includes the first piece 31 that glues of a plurality of, and the adhesion of the first piece 31 that glues of a plurality of is in the first mounting groove 21 of a plurality of, and the first separation layer 32 of the common fixedly connected with in the first piece 31 upper end that glues of a plurality of, is favorable to conveniently increasing the connection stability between first separation layer 32 and the base film 1 through the first piece 31 that glues of a plurality of.

Second separating mechanism 4 includes a plurality of second adhesion piece 41, and the adhesion of a plurality of second adhesion piece 41 is in a plurality of second mounting groove 22, and a common fixedly connected with second separation layer 42 of a plurality of second adhesion piece 41 lower extreme is favorable to conveniently increasing the connection stability between second separation layer 42 and base film 1 through a plurality of second adhesion piece 41.

Dragging mechanism 5 includes two first pull and tear area 51, and two first pull and tear area 51 are the symmetry and set up fixed connection at first separation layer 32 both sides upper surface, and the equal fixedly connected with in position of the second separation layer 42 lower extreme both sides corresponding of keeping away from two first pull and tear area 51 one end pulls and tear area 52, thereby is favorable to pulling fast first separation layer 32 and second separation layer 42 both ends and dragging down through two first pull and tear area 51 and two second pull and tear area 52 convenience.

The protection mechanism 6 comprises a first protection layer 61, the first protection layer 61 is fixedly connected to the upper surface of the first separation layer 32 positioned between the two first pull-tear tapes 51, and a second protection layer 62 is fixedly connected to the corresponding positions of the second separation layer 42 positioned at the lower end of the first protection layer 61 and the first protection layer 61, so that the protection between the first separation layer 32 and the second separation layer 42 can be conveniently increased by the first protection layer 61 and the second protection layer 62.

Specifically, when the utility model is used, firstly, a plurality of first adhesion blocks 31 are adhered in a plurality of first installation grooves 21, then the first separation layer 32 is stably connected to the upper end of the base film 1 through a plurality of first adhesion blocks 31, then a plurality of second adhesion blocks 41 are adhered in a plurality of second installation grooves 22, and then the second separation layer 42 is stably connected to the lower end of the base film 1 through a plurality of second adhesion blocks 41, so that the connection stability of the first separation layer 32 and the second separation layer 42 can be increased through the plurality of first installation grooves 21, the second installation grooves 22, the plurality of first adhesion blocks 31 and the plurality of second adhesion blocks 41, the base film 1 is prevented from falling off without peeling off, meanwhile, the protectiveness between the first separation layer 32 and the second separation layer 42 is increased under the action of the first protective layer 61 and the second protective layer 62, when the first separation layer 32 and the second separation layer 42 need to be peeled off, two first pulling and tearing bands 51 and two second pulling and tearing bands 52 are pulled, two first pulling and tearing bands 51 can be pulled out from a plurality of first mounting grooves 21 of a plurality of first bonding blocks 31 through the first separation layer 32, two second pulling and tearing bands 52 can be pulled out from a plurality of second mounting grooves 22 of a plurality of second bonding blocks 41 through the second separation layer 42, so that the first separation layer 32 and the second separation layer 42 can be rapidly separated from the base film 1, and the utility model discloses the benefit that centrifugal film is rapidly peeled off is possessed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 conveniently peel off from type membrane which characterized in that: including a base film (1), an installation mechanism (2) has been seted up at base film (1) both ends, the one end that base film (1) was kept away from in installation mechanism (2) is glued respectively has a first separating mechanism (3) and second separating mechanism (4), the one end difference fixedly connected with that installation mechanism (2) were kept away from in first separating mechanism (3) and second separating mechanism (4) drags mechanism (5), is located drag first separating mechanism (3) and second separating mechanism (4) middle part fixedly connected with a protection machanism (6) at mechanism (5) middle part.

2. The release film convenient to peel off according to claim 1, wherein: installation mechanism (2) include the first mounting groove of a plurality of (21), and the first mounting groove of a plurality of (21) are the symmetry and set up and open in base film (1) upper end both sides edge, and keep away from base film (1) lower extreme and the corresponding position of the first mounting groove of a plurality of (21) one side of the first mounting groove of a plurality of (21) and have all seted up a second mounting groove (22).

3. The release film convenient to peel off according to claim 1, wherein: first separating mechanism (3) include a plurality of first adhesion piece (31), a plurality of first adhesion piece (31) adhesion is in a plurality of first mounting groove (21), and a plurality of first separation layer (32) of the common fixedly connected with in first adhesion piece (31) upper end.

4. The release film convenient to peel off according to claim 1, wherein: the second separating mechanism (4) comprises a plurality of second adhesion blocks (41), the second adhesion blocks (41) are adhered in a plurality of second mounting grooves (22), and the second adhesion blocks (41) are fixedly connected with a second separating layer (42) at the lower end of the second adhesion blocks (41).

5. The release film convenient to peel off according to claim 1, wherein: the pulling mechanism (5) comprises two first pulling belts (51), the first pulling belts (51) are symmetrically arranged and fixedly connected to the upper surfaces of the two sides of the first separation layer (32), and the two first pulling belts (51) are far away from the upper surfaces of the two sides of the lower end of the second separation layer (42) at one end of the first pulling belts (51).

6. The release film convenient to peel off according to claim 1, wherein: the protection mechanism (6) comprises a first protection layer (61), the first protection layer (61) is fixedly connected to the upper surface of a first separation layer (32) positioned between two first pull and tear tapes (51), and a second protection layer (62) is fixedly connected to the corresponding positions of a second separation layer (42) at the lower end of the first protection layer (61) and the first protection layer (61).