CN218257427U

CN218257427U - Transfer printing film paper capable of being rapidly demoulded

Info

Publication number: CN218257427U
Application number: CN202222518923.9U
Authority: CN
Inventors: 蔡向阳
Original assignee: Quanzhou Fucai Transfer Printing Technology Co ltd
Current assignee: Quanzhou Fucai Transfer Printing Technology Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-10
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a but transfer printing membrane paper of fast demoulding, carry membrane, top paper and base stock including the pattern, top paper bottom surface rigid coupling protection portion, protection portion and pattern carry and are provided with the separation part between the membrane, the separation part includes separation membrane and last glue film, the glue film is gone up in the separation membrane bottom surface rigid coupling, separation membrane top surface rigid coupling protection portion, evenly set up a plurality of last through-holes on the separation membrane perpendicularly, it sets up a plurality of lower through-holes respectively to lie in a plurality of same vertical position of last through-hole on the last glue film, go up the through-hole and reach the interior rigid coupling inflation piece of through-hole down. The utility model discloses a separation part separates, and after pattern carrier film pasted, separation part department contact water, the inflation that absorbs water of inflation piece in the later separation part can change the interval of protection portion and pattern carrier film for separation membrane and pattern carrier film separation can take off the top paper drawing of patterns at once, need not to wait for the drawing of patterns again after glue film and last glue film are totally dissolved down, and drawing of patterns speed is faster.

Description

Transfer printing film paper capable of being rapidly demoulded

Technical Field

The utility model relates to a rendition membrane paper technical field specifically is a rendition membrane paper that can fast demoulding.

Background

The transfer printing technology is a printing technology for transferring the picture and text on the intermediate carrier to the printing stock by adopting corresponding pressure. The method can be divided into the following steps: the water transfer printing process can be applied to a wide range of materials such as plastic, hardware, glass, ceramics, woodware and the like, the water transfer printing needs to use transfer printing membrane paper as a transfer printing pattern carrier, the current transfer printing membrane paper is added with a multilayer structure to protect the pattern of the water transfer printing membrane paper in order to protect the pattern of the water transfer printing membrane paper, and mainly avoids the deformation of the pattern caused by stretching or pressure, but the structure complexity of the membrane paper is also caused, the separation of the membrane paper is troublesome during the transfer printing, and the demoulding speed is reduced.

To this end, chinese utility model patent that the grant publication number is CN215705230U discloses a water transfer printing membrane paper that can demold fast, this transfer printing membrane paper relates to the water transfer printing membrane field, including the watermark membrane main part, the watermark membrane main part includes the protective layer, and the lower terminal surface of protective layer is fixed to bond has upper peel ply, and the lower terminal surface of upper peel ply is fixed to bond has upper hydrosol layer, and the lower terminal surface of upper hydrosol layer is fixed to bond has the adhesion agent layer, and the lower terminal surface of adhesion agent layer is fixed to bond has the pattern layer, and the lower terminal surface of pattern layer is fixed to bond has the waterborne film, and the lower terminal surface of waterborne film is fixed to bond has the activator layer, and the lower terminal surface of activator layer is fixed to bond has the water transfer printing carrier film, and the lower terminal surface of water transfer printing carrier film is fixed to bond has lower hydrosol layer, and the lower terminal surface of lower peel layer is fixed to bond has the polymer film.

This transfer printing membrane paper is through setting up hydrosol layer and lower hydrosol layer, carries out the membrane paper separation drawing of patterns through the mode of going up the hydrosol layer and the water-soluble of lower hydrosol layer, but present hydrosol main part is starch, and the solution time is longer, and this kind of drawing of patterns mode need wait for the complete sol rear separable membrane paper of hydrosol, is not quick enough.

Therefore, a transfer printing film paper capable of being rapidly released is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but transfer printing membrane paper of quick drawing of patterns to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transfer printing film paper capable of being rapidly demoulded comprises a pattern carrying film, a top paper and a bottom paper, wherein the bottom surface of the top paper is fixedly connected with a protection part, a separation part is arranged between the protection part and the pattern carrying film, and the separation part comprises a separation film and an upper glue layer;

the bottom surface of the separation membrane is fixedly connected with an upper rubber layer, the top surface of the separation membrane is fixedly connected with a protection part, a plurality of upper through holes are uniformly and vertically formed in the separation membrane, a plurality of lower through holes are respectively formed in the same vertical positions of the upper through holes on the upper rubber layer, expansion blocks are fixedly connected in the upper through holes and the lower through holes, the top surface of each expansion block is fixedly connected with the protection part, the bottom surface of each expansion block is in contact with a pattern film-carrying surface, the upper rubber layer is bonded with the pattern film-carrying surface, and the expansion blocks are made of super absorbent resin.

Preferably, the top surface of the base paper is fixedly connected with the protective layer, the top surface of the protective layer is fixedly connected with the lower adhesive layer, the lower adhesive layer is adhered to the bottom surface of the pattern carrier film, and the upper adhesive layer and the lower adhesive layer are both hydrosols.

Preferably, the pattern carrier film is internally fixed with a scarf joint pattern body, and the pattern carrier film is an aqueous film.

Preferably, the protection part comprises a memory sponge layer, a polyurethane rubber layer, a carbon fiber layer, a Kevlar fiber layer and a polyester fiber layer.

Preferably, the bottom surface of the memory sponge layer is fixedly connected with a polyurethane rubber layer, the bottom surface of the polyurethane rubber layer is fixedly connected with a carbon fiber layer, the bottom surface of the carbon fiber layer is fixedly connected with a Kevlar fiber layer, the bottom surface of the Kevlar fiber layer is fixedly connected with a polyester fiber layer, the polyester fiber layer is fixedly connected with the bottom surface of the top paper, and the bottom surface of the memory sponge layer is fixedly connected with the separation part.

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

the utility model discloses a separation part separates, and after pattern carrier film pasted, separation part department contact water, the inflation that absorbs water of inflation piece in the later separation part can change the interval of protection portion and pattern carrier film for separation membrane and pattern carrier film separation can take off the top paper drawing of patterns at once, need not to wait for the drawing of patterns again after glue film and last glue film are totally dissolved down, and drawing of patterns speed is faster.

Drawings

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

FIG. 2 is a schematic view of the explosion structure at the separation part of the present invention;

FIG. 3 is a schematic view of a cutting structure at the protection part of the present invention;

fig. 4 is a schematic view of the structure of the middle pattern film carrier of the present invention.

In the figure: 1. a pattern carrier film; 2. paper ejection; 3. a protection part; 4. base paper; 5. a separation section; 11. a pattern body; 31. a memory sponge layer; 32. a polyurethane rubber layer; 33. a carbon fiber layer; 34. a Kevlar fiber layer; 35. a polyester fiber layer; 41. a protective layer; 42. a lower adhesive layer; 51. a separation membrane; 52. coating an adhesive layer; 53. an upper through hole; 54. a lower through hole; 55. and (5) expanding the blocks.

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.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: a transfer printing film paper capable of being rapidly demoulded comprises a pattern carrying film 1, a top paper 2 and a bottom paper 4, wherein the bottom surface of the top paper 2 is fixedly connected with a protection part 3, a separation part 5 is arranged between the protection part 3 and the pattern carrying film 1, and the separation part 5 comprises a separation film 51 and an upper glue layer 52;

the bottom surface of the separation membrane 51 is fixedly connected with an upper adhesive layer 52, the top surface of the separation membrane 51 is fixedly connected with a protection part 3, a plurality of upper through holes 53 are uniformly and vertically formed in the separation membrane 51, a plurality of lower through holes 54 are respectively formed in the upper adhesive layer 52 and positioned at the same vertical positions of the plurality of upper through holes 53, expansion blocks 55 are fixedly connected in the upper through holes 53 and the lower through holes 54, the top surface of each expansion block 55 is fixedly connected with the protection part 3 and the bottom surface of the bottom surface contact pattern carrier film 1, the upper adhesive layer 52 is bonded on the surface of the pattern carrier film 1, and the expansion blocks 55 are made of high-water-absorption resin material, so that the separation part 5 is separated, after the pattern carrier film 1 is bonded, the separation part 5 is contacted with water, and then the expansion blocks 55 in the separation part 5 absorb water to expand, the distance between the protection part 3 and the pattern carrier film 1 can be changed, the separation membrane 51 is separated from the pattern carrier film 1, the top paper 2 can be immediately removed from the mold without waiting for the complete dissolution of the lower adhesive layer 42 and the upper adhesive layer 52, and the mold removal speed is higher.

Example 2:

referring to fig. 1, the top surface of the base paper 4 is fixedly connected with the protective layer 41, the top surface of the protective layer 41 is fixedly connected with the lower adhesive layer 42, the lower adhesive layer 42 is adhered to the bottom surface of the patterned carrier film 1, and the upper adhesive layer 52 and the lower adhesive layer 42 are both hydrosols.

Referring to fig. 4, the pattern carrier film 1 is fixedly embedded in the pattern body 11, and the pattern carrier film 1 is a water-based film, which facilitates the rapid melting of the pattern carrier film 1 during the transfer printing process to transfer the pattern body 11.

Referring to fig. 3, the protection part 3 includes a memory sponge layer 31, a polyurethane rubber layer 32, a carbon fiber layer 33, a kevlar fiber layer 34 and a polyester fiber layer 35.

Referring to fig. 3, a polyurethane rubber layer 32 is fixedly connected to the bottom surface of the memory sponge layer 31, a carbon fiber layer 33 is fixedly connected to the bottom surface of the polyurethane rubber layer 32, a kevlar fiber layer 34 is fixedly connected to the bottom surface of the carbon fiber layer 33, a polyester fiber layer 35 is fixedly connected to the bottom surface of the kevlar fiber layer 34, the polyester fiber layer 35 is fixedly connected to the bottom surface of the top paper 2, a separating portion 5 is fixedly connected to the bottom surface of the memory sponge layer 31, and the protecting portion 3 has the functions of resisting pressure and stretching through various functional layers, so as to protect the internal pattern body 11 and avoid deformation.

Example 3:

the utility model discloses directly tear bottom paper 4 and inoxidizing coating 41 and remove during the use, later attach the lower adhesive tape 42 of 1 bottom of pattern carrier film on rendition carrier surface, 5 separation portions and the separation of pattern carrier film 1 after meeting water, can take off top paper 2 and 3 completion drawing of patterns of protection portion, later wait for pattern carrier film 1 dissolve in aquatic with the pattern rendition can, the utility model discloses a separation portion 5 separates, after pattern carrier film 1 pastes, 5 department contact water of separation portion, the inflation piece 55 that absorbs water in the later separation portion 5, can change the interval of protection portion 3 and pattern carrier film 1 for separation film 51 and the separation of pattern carrier film 1, can take off top paper 2 drawing of patterns at once, need not to wait to descend adhesive tape 42 and the upper adhesive tape 52 to dissolve the back drawing of patterns again completely, drawing of patterns speed is faster.

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 but transfer printing membrane paper of rapid demoulding, includes pattern year membrane (1), top paper (2) and base stock (4), its characterized in that:

the bottom surface of the top paper (2) is fixedly connected with a protection part (3), a separation part (5) is arranged between the protection part (3) and the pattern carrier film (1), and the separation part (5) comprises a separation film (51) and an upper glue layer (52);

the separating membrane (51) bottom surface is connected with an upper adhesive layer (52) in a fixed mode, the separating membrane (51) top surface is connected with a protective part (3) in a fixed mode, a plurality of upper through holes (53) are uniformly and vertically formed in the separating membrane (51), a plurality of lower through holes (54) are respectively formed in the same vertical positions of the upper through holes (53) in the upper adhesive layer (52), expansion blocks (55) are fixedly connected in the upper through holes (53) and the lower through holes (54), the top surface of each expansion block (55) is connected with the protective part (3) in a fixed mode, the bottom surface of each expansion block contacts with the surface of the pattern carrier film (1), the surface of the pattern carrier film (1) is bonded by the upper adhesive layer (52), and the expansion blocks (55) are made of high-water-absorbent resin.

2. The rapid release transfer film paper according to claim 1, wherein: bottom paper (4) top surface rigid coupling inoxidizing coating (41), glue film (42) under inoxidizing coating (41) top surface rigid coupling, glue film (42) bonding pattern year membrane (1) bottom surface down, go up glue film (52) and glue film (42) down and be hydrosol.

3. The rapidly releasable transfer film sheet of claim 1, wherein: the pattern carrier film (1) is internally fixed with a scarf joint pattern body (11), and the pattern carrier film (1) is a water-based film.

4. The rapid release transfer film paper according to claim 1, wherein: the protection part (3) comprises a memory sponge layer (31), a polyurethane rubber layer (32), a carbon fiber layer (33), a Kevlar fiber layer (34) and a polyester fiber layer (35).

5. The rapid release transfer film paper according to claim 4, wherein: the bottom surface of the memory sponge layer (31) is fixedly connected with a polyurethane rubber layer (32), the bottom surface of the polyurethane rubber layer (32) is fixedly connected with a carbon fiber layer (33), the bottom surface of the carbon fiber layer (33) is fixedly connected with a Kevlar fiber layer (34), the bottom surface of the Kevlar fiber layer (34) is fixedly connected with a polyester fiber layer (35), the polyester fiber layer (35) is fixedly connected with the bottom surface of the top paper (2), and the bottom surface of the memory sponge layer (31) is fixedly connected with the separation part (5).