CN211106658U

CN211106658U - Thermal sublimation rendition's inkjet printing membrane

Info

Publication number: CN211106658U
Application number: CN201921657510.0U
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 relates to a membrane technical field is printed in the inkjet, specific thermal sublimation rendition's inkjet printing membrane that says so, including plastic base rete, the surface coating has the binder layer under the plastic base rete, the binder layer lower surface is stained with the colored spray rete, tip still all has glued the rolling axle about plastic base rete upper surface, two the interlude hole has all been seted up on the rolling axle, controls two it has detained the go-between jointly to alternate downthehole, utilizes external heating device thermal treatment back colored spray rete can the rendition to bear hot object on at the plastic base rete back, and the rendition finishes afterwards plastic base rete can become soft and need and the separation of colored spray rete, and the tip still all has glued the rolling axle about plastic base rete upper surface, can inwards convolute the recovery from both ends with plastic base rete through controlling two rolling axles.

Description

Thermal sublimation rendition's inkjet printing membrane

Technical Field

The utility model relates to a membrane technical field is printed in the inkjet, specific thermal sublimation rendition's inkjet printing membrane that says so.

Background

The existing digital printing technology for cloth in the market adopts a special thermal sublimation transfer paper to print thermal sublimation ink on the transfer paper through an ink-jet printer, then the surface of the printing paper with a picture and the cloth to be printed are overlapped together, and the back of the transfer paper is heated to 180-210 ℃ for 30-60 seconds. The disperse dye on the picture of the transfer paper is sublimated and transferred to the surface of the cloth. And separating the transfer paper after transfer printing from the surface and rolling up. The transfer is slow in the transfer process, and the transferred paper becomes very fragile and is very easy to tear during rolling, so that the work is influenced.

To this end, patent application No. CN201620233148.4 proposes an inkjet printing film for thermal sublimation transfer, which comprises: plastic base film, adhesive film, thermal sublimation ink printing film of locating this plastic base film surface. The scheme uses the plastic film as the base material to replace paper to produce the ink-jet printing paper for thermal sublimation transfer printing. When in transfer printing, the thermal sublimation transfer printing ink-jet printing film becomes very soft after being heated and can be tightly attached to the cloth cover. The cloth cover patterns after transfer printing are more gorgeous and the resolution is better. The thickness of the thermal sublimation transfer printing ink jet printing film is one fourth of the thickness of the thermal transfer printing paper, and the thermal conductivity coefficient of the thermal sublimation transfer printing ink jet printing film is higher than that of the paper, so that the transfer printing speed is high. Greatly saving energy. The ink jet printing film of thermal sublimation rendition has improved four to six times than thermal transfer paper rendition speed. The ink-jet printing film of the thermal sublimation transfer printing is only softened and easy to roll and is not easy to break after being heated, so that the production efficiency is greatly improved.

However, the above solution has drawbacks in use:

above-mentioned scheme is because ultra-thin plastics base film is heated the back and becomes more curly easily, is unfavorable for follow-up direct to carry out clean and tidy quick accomodating and deposits, still need deposit it with printing membrane separation back unified rolling to increased the efficiency of accomodating, therefore still need improve the processing.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a thermal sublimation rendition's inkjet printing membrane to solve the problem in the above-mentioned background art.

The technical scheme of the utility model is that: the inkjet printing film for thermal sublimation transfer printing comprises a plastic base film layer, wherein the plastic base film layer is a PU (polyurethane) modified plastic film, a binder layer is coated on the lower surface of the plastic base film layer, a color spray film layer is adhered to the lower surface of the binder layer, winding shafts are further adhered to the left end part and the right end part of the upper surface of the plastic base film layer, insertion holes are formed in the two winding shafts, and a connecting ring is jointly buckled in the left insertion hole and the right insertion hole.

This setting utilizes external heating device thermal treatment back colour spray rete can the rendition to bear and scald on the object at the plastics base rete back, the plastics base rete can become soft and need with the separation of colour spray rete after the rendition finishes afterwards, and the tip still has glued the rolling axle about plastics base rete upper surface, can inwards convolute the recovery with plastics base rete from both ends through controlling two rolling axles, the interlude hole has all been seted up on two rolling axles simultaneously, it has the go-between to have buckled jointly in controlling two interlude holes, thereby can carry out quick fixed with two rolling axles through the go-between with correspond two interlude hole lock joint cooperations, increase the validity that plastics base rete was retrieved.

Preferably, two penetrating holes are formed in each of the two winding shafts, the four penetrating holes are respectively located at two end portions of the two winding shafts, and the number of the connecting rings is two.

This setting is passed through the go-between and is corresponded two interlude hole lock joint cooperations and can carry out quick fixed with two rolling axles, increases the validity that plastics basement membrane layer retrieved.

Preferably, the diameter of the winding shaft is 0.4 cm, and the length of the winding shaft is greater than the width of the plastic base film layer.

This setting can inwards carry out the fast winding with plastics base film layer from both ends and retrieve through controlling two rolling axles.

Preferably, the length of the plastic base film layer is greater than that of the color spray film layer of the adhesive layer, and the thickness of the plastic base film layer is 20 micrometers.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

fig. 2 is the utility model discloses structural schematic after whole rolling.

Wherein the reference numerals are summarized as follows: 1. a plastic base film layer; 2. an adhesive layer; 3. spraying a film layer in color; 4. a winding shaft; 5. inserting holes; 6. and (7) connecting rings.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

Referring to fig. 1-2, the utility model relates to a membrane is printed in inkjet of thermal sublimation rendition, including plastic base rete 1, the surface covers has binder layer 2 under the plastic base rete 1, the 2 lower surfaces of binder layer are stained with the color spray rete 3, the tip has still all cemented winding shaft 4 about the 1 upper surface of plastic base rete, two all seted up interlude hole 5 on the winding shaft 4, control two it has go-between 6 to buckle jointly in the interlude hole 5. Two penetrating holes 5 are formed in the two winding shafts 4, the four penetrating holes 5 are respectively located at two end portions of the two winding shafts 4, and the number of the connecting rings 6 is two. The diameter of the winding shaft 4 is 0.4 cm, and the length of the winding shaft 4 is larger than the width of the plastic base film layer 1. The length of the plastic base film layer 1 is greater than that of the color spray film layer 3 of the adhesive layer 2, and the thickness of the plastic base film layer 1 is 20 micrometers.

In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: utilize external heating device heat treatment back colour spray rete 3 can the rendition to bear and scald on the object at the 1 back of plastics base film layer, the rendition finishes afterwards that back plastics base film layer 1 can become soft and need with the separation of colour spray rete 3, and the tip still all adheres to have rolling axle 4 about plastics base film layer 1 upper surface, can inwards convolute the recovery from both ends plastics base film layer 1 through controlling two rolling axles 4, the interlude hole 5 has all been seted up on two rolling axles 4 simultaneously, it has go-between 6 to buckle jointly in two interlude holes 5 about, thereby can carry out quick fixed with two rolling axles 4 through go-between 6 and the cooperation of corresponding two 5 lock joints of interlude holes, increase the validity of plastics base film layer 1 recovery.

The basic principles, main features and advantages of the present 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 membrane is printed in inkjet of thermal sublimation rendition, includes plastic base membrane layer (1), its characterized in that: the color spray film is characterized in that a binder layer (2) is coated on the lower surface of the plastic base film layer (1), a color spray film layer (3) is adhered to the lower surface of the binder layer (2), winding shafts (4) are further adhered to the left end portion and the right end portion of the upper surface of the plastic base film layer (1), through holes (5) are formed in the two winding shafts (4), and connecting rings (6) are jointly buckled in the left through hole and the right through hole (5).

2. The thermal sublimation transfer ink jet printing film according to claim 1, wherein: two penetrating holes (5) in the two winding shafts (4) are formed, the four penetrating holes (5) are respectively located at two end portions of the two winding shafts (4), and the number of the connecting rings (6) is two.

3. The thermal sublimation transfer ink jet printing film according to claim 1, wherein: the diameter of the winding shaft (4) is 0.4 cm, and the length of the winding shaft (4) is larger than the width of the plastic base film layer (1).

4. The thermal sublimation transfer ink jet printing film according to claim 1, wherein: the length of the plastic base film layer (1) is greater than that of the color spray film layer (3) of the adhesive layer (2), and the thickness of the plastic base film layer (1) is 20 micrometers.