CN211106455U

CN211106455U - Self-service printing film for digital printing

Info

Publication number: CN211106455U
Application number: CN201921655836.XU
Authority: CN
Inventors: 陆楞渊; 范春平
Original assignee: Anhui Chuangyan New Material Co ltd
Current assignee: Anhui Chuangyan New Material Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-28
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a self-service printing film for digital printing, include PVC substrate layer, protective layer and leave the type layer, the upper end symmetry of PVC substrate layer is equipped with two bulges, two make up into a spacing groove between the bulge, and the spacing inslot is equipped with the blotting functional layer, the both sides of PVC substrate layer all are equipped with a plurality of constant head tank, and the constant head tank is located the outside of bulge, the outside of bulge still is equipped with the adhesive linkage, it is located the back of PVC substrate layer to leave the type layer, the protective layer is located the upper end of PVC substrate layer, and the protective layer passes through the adhesive linkage and bonds together with PVC substrate layer, be equipped with a plurality of packing ring on the protective layer, and the quantity and the position and the constant head tank one-to-one of packing ring, be equipped with a plurality. Compare with traditional digital printing with printing film, the utility model discloses a set up the constant head tank for it is difficult for the skew when using, the effectual printing quality of having guaranteed.

Description

Self-service printing film for digital printing

Technical Field

The utility model relates to a print membrane technical field, specifically be a self-service printing membrane for digital printing.

Background

The digital printing can directly transmit the electronic file to the printing machine for printing by the computer, thereby eliminating the steps of color separation, makeup, plate making, trial run and the like, and being more convenient. The printing film is also called a printable lettering film and a color spraying film, and is a common digital printing material. The existing printing film is not provided with a positioning structure, and is easy to deviate when in use, thereby influencing the printing quality.

To this end, we have introduced a self-printing film for digital printing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-service printing membrane for digital printing 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 self-service printing film for digital printing, includes PVC substrate layer, protective layer and leaves the type layer, the upper end symmetry of PVC substrate layer is equipped with two bulges, two make up into a spacing groove between the bulge, and the spacing inslot is equipped with the blotting functional layer, the both sides of PVC substrate layer all are equipped with a plurality of constant head tank, and the constant head tank is located the outside of bulge, the outside of bulge still is equipped with the adhesive linkage, it is located the back of PVC substrate layer to leave the type layer, the protective layer is located the upper end of PVC substrate layer, and the protective layer passes through the adhesive linkage and bond together with the PVC substrate layer, be equipped with a plurality of packing ring on the protective layer, and the quantity and the position and the constant head tank one-to-one of packing ring.

This setting has all seted up the constant head tank through the both sides at the PVC substrate layer, be equipped with the protective layer in the upper end of PVC substrate layer, be equipped with the packing ring on the protective layer, the packing ring can play the function of strengthening constant head tank structural strength, during production, the packing ring pastes and the upper portion at the PVC substrate layer along with the protective layer, during the use, tear the protective layer down, because the outside of constant head tank is equipped with the coarse portion corresponding with the packing ring, make the bonding strength of packing ring be greater than the protective layer, like this, after the protective layer tears down, the packing ring still can bond on the PVC substrate layer, use, it is.

Preferably, the gasket is integrally formed with the protective layer.

Preferably, the gasket and the positioning groove are both in an elliptical shape.

Preferably, the outer side of the positioning groove is provided with a rough part, and the shape and the area of the rough part are the same as those of the bottom of the gasket.

Preferably, the protective layer is a transparent film body made of PET.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a constant head tank has all been seted up in the both sides of PVC substrate layer, upper end at the PVC substrate layer is equipped with the protective layer, be equipped with the packing ring on the protective layer, the packing ring can play the function of strengthening constant head tank structural strength, during production, the packing ring pastes and on the upper portion of PVC substrate layer along with the protective layer, during the use, tear the protective layer down, because the outside of constant head tank is equipped with the coarse portion corresponding with the packing ring, make the bonding strength of packing ring be greater than the protective layer, and like this, after the protective layer tears down, the packing ring still can bond on the PVC substrate layer, and use. Compare with traditional digital printing with printing film, the utility model discloses a set up the constant head tank for it is difficult for the skew when using, the effectual printing quality of having guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the PVC substrate layer of the present invention;

fig. 3 is a schematic diagram of the protective layer structure of the present invention.

In the figure: 1. a PVC substrate layer; 2. a protective layer; 3. a release layer; 4. a projection; 5. a limiting groove; 6. an ink-absorbing functional layer; 7. positioning a groove; 8. an adhesive layer; 9. a gasket; 10. a roughened portion.

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 self-service printing film for digital printing, which comprises a PVC substrate layer 1, a protective layer 2 and a release layer 3, the upper end of the PVC base material layer 1 is symmetrically provided with two convex parts 4, a limit groove 5 is combined between the two convex parts 4, an ink absorption functional layer 6 is arranged in the limiting groove 5, a plurality of positioning grooves 7 are arranged on both sides of the PVC base material layer 1, the positioning groove 7 is positioned at the outer side of the convex part 4, the outer side of the convex part 4 is also provided with an adhesive layer 8, the release layer 3 is positioned at the back of the PVC base material layer 1, the protective layer 2 is positioned at the upper end of the PVC base material layer 1, the protective layer 2 is bonded with the PVC substrate layer 1 through a bonding layer 8, a plurality of gaskets 9 are arranged on the protective layer 2, and the quantity and the position of packing ring 9 correspond to constant head tank 7 one-to-one, be equipped with a plurality of incision between packing ring 9 and protective layer 2.

In particular, the gasket 9 is integrally formed with the protective layer 2.

Specifically, the gasket 9 and the positioning groove 7 are both in an oval shape.

Specifically, the outer side of the positioning groove 7 is provided with a rough part 10, and the shape and area of the rough part 10 are the same as those of the bottom of the gasket 9.

Specifically, the protective layer 2 is a transparent film body made of PET.

Constant head tank 7 has all been seted up to PVC substrate layer 1's both sides, be equipped with protective layer 2 in PVC substrate layer 1's upper end, be equipped with packing ring 9 on protective layer 2, packing ring 9 can play the function of strengthening constant head tank 7 structural strength, during the production, packing ring 9 pastes and the upper portion at PVC substrate layer 1 along with protective layer 2, during the use, tear protective layer 2, because the outside of constant head tank 7 is equipped with the coarse portion 10 corresponding with packing ring 9, make packing ring 9's bond strength be greater than protective layer 2, and be equipped with the incision between packing ring 9 and the protective layer 2, and thus, after protective layer 2 tears down, packing ring 9 still can bond on PVC substrate layer 1, it is all very convenient to use and processing.

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 self-service printing film for digital printing, includes PVC substrate layer (1), protective layer (2) and leaves type layer (3), its characterized in that: the upper end of the PVC base material layer (1) is symmetrically provided with two convex parts (4), a limit groove (5) is formed by combining the two convex parts (4), an ink absorption functional layer (6) is arranged in the limiting groove (5), a plurality of positioning grooves (7) are arranged on both sides of the PVC base material layer (1), the positioning groove (7) is positioned at the outer side of the convex part (4), the outer side of the convex part (4) is also provided with an adhesive layer (8), the release layer (3) is positioned at the back of the PVC base material layer (1), the protective layer (2) is positioned at the upper end of the PVC base material layer (1), the protective layer (2) is bonded with the PVC base material layer (1) through a bonding layer (8), a plurality of gaskets (9) are arranged on the protective layer (2), and the quantity and the position of the gaskets (9) correspond to the positioning grooves (7) one by one, and a plurality of notches are arranged between the gaskets (9) and the protective layer (2).

2. The self-service printing film for digital printing according to claim 1, wherein: the gasket (9) and the protective layer (2) are integrally formed.

3. The self-service printing film for digital printing according to claim 1, wherein: the gasket (9) and the positioning groove (7) are both in an oval shape.

4. The self-service printing film for digital printing according to claim 1, wherein: the outer side of the positioning groove (7) is provided with a rough part (10), and the shape and the area of the rough part (10) are the same as those of the bottom of the gasket (9).

5. The self-service printing film for digital printing according to claim 1, wherein: the protective layer (2) is a transparent film body made of PET.