CN209869668U

CN209869668U - Device for manufacturing 3D grating effect heat transfer film

Info

Publication number: CN209869668U
Application number: CN201920302107.XU
Authority: CN
Inventors: 孙琰; 顾戬
Original assignee: Jiangsu Tesion Printing Co Ltd
Current assignee: Jiangsu Tesion Printing Co Ltd
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2019-12-31
Anticipated expiration: 2029-03-11

Abstract

The utility model relates to a device of preparation 3D grating effect heat-transfer die, it includes ink groove (1), version roller (2), compression roller (3), including magnetic (1.1) and printing ink (1.2) in ink groove (1), magnetic (1.1) set up in printing ink (1.2), printing ink (1.2) are UV printing ink, the device still includes No. two compression rollers (5), magnet (6), telescopic link (7), UV light source district (8), cylinder (5) set up in the right side top of ink groove (1), magnet (6) set up in cylinder (5) right side below, the terminal surface is connected with one telescopic link (7) under magnet (6), No. two compression rollers (5) right side top still is equipped with one UV light source district (8). The device can be used for cutting the pattern of the transfer printing film to form a strip pattern with a grating effect, and the device can obtain different colors from different angles, thereby being very attractive.

Description

Device for manufacturing 3D grating effect heat transfer film

Technical Field

The utility model relates to a heat-transfer seal technical field especially relates to a device of preparation 3D grating effect heat-transfer die.

Background

The thermal transfer printing decoration process is a process of transferring the decoration pattern on the thermal transfer printing to the surface of the decorated building material through one-time heating of the thermal transfer printing film to form a high-quality decoration film. In the process of thermal transfer printing, the protective layer and the pattern layer are separated from the polyester substrate by utilizing the combined action of heat and pressure, so that the whole decorative layer is permanently glued with the substrate.

In the conventional thermal transfer printing process, the entire pattern can be completely printed or coated on the transfer printing film, and then the pattern is transferred to the surface of the substrate by the thermal transfer printing process. However, if the desired pattern is discontinuous and divided, the thermal transfer film can produce a striped raster effect, and different colors can be obtained from different angles, which is obviously difficult to achieve by the conventional process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing among the above-mentioned background problem, provide one kind and can cut apart the pattern on the rendition membrane for rendition membrane pattern produces strip grating effect, and different angles see the device that can obtain different colours.

In order to achieve the purpose, the utility model discloses a device of preparation 3D grating effect heat-transfer die, it includes ink reservoir, version roller, a compression roller, version roller bottom sets up in ink reservoir, a compression roller sets up directly over version roller and offsets its characterized in that with version roller: including magnetic and printing ink in the ink groove, the magnetic sets up in printing ink, printing ink is UV printing ink, the device still includes No. two compression rollers, magnet, telescopic link, UV light source region, No. two compression rollers set up in ink groove's right side top, magnet sets up in No. two compression roller right sides below, the terminal surface is connected with a telescopic link under the magnet, No. two compression roller right sides tops still are equipped with a UV light source region.

The UV light source area is arranged above the magnet.

The second press roller rotates anticlockwise.

The initial free distance between the magnet and the second press roller is 5 ~ 15 mm.

Compared with the prior art, the utility model has the advantages of it is following:

a device of preparation 3D grating effect heat-transfer die, can make the pattern on the heat-transfer die obtain cutting apart, form strip grating effect, from different angles, can also obtain different colours, compare traditional heat-transfer die, more pleasing to the eye.

Drawings

Fig. 1 is a device of segmentation pattern preparation 3D grating effect heat-transfer die, wherein:

1. an ink tank; 2. a printing roller; 3. a first press roller; 4. a base film; 5. a second press roll; 6. a magnet; 7. a telescopic rod; 8. a UV light source region; 1.1, magnetic powder; 1.2 ink.

Detailed description of the preferred embodiments

The invention is described below with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1, the utility model discloses a device of preparation 3D grating effect heat-transfer die, it includes ink groove 1, version roller 2, a compression roller 3, 2 bottoms of version roller set up in ink groove 1, a compression roller 3 sets up directly over version roller 2 and offsets with version roller 2, and substrate film 4 passes from version roller 2 and a compression roller 3 within a definite time, including magnetic 1.1 and printing ink 1.2 in ink groove 1, magnetic 1.1 sets up in printing ink 1.2, printing ink 1.2 is UV printing ink, the device still includes No. two compression rollers 5, magnet 6, telescopic link 7, UV light source district 8, No. two compression rollers 5 set up in ink groove 1's right side top, No. two compression rollers 5 anticlockwise rotations, magnet 6 sets up in No. two compression roller 5 right sides below, the distance of initial vacancy between magnet 6 and No. two compression rollers 5 is 5 3515 mm, and substrate film 4 passes from magnet 6 and No. two compression rollers 5, magnet 6 lower extreme face is connected with a right side 7, No. two compression roller 5 top still are equipped with a UV light source districts.

In the present embodiment, the UV light source region 8 is disposed above the magnet 6.

When the device works, the base material film 4 is firstly coated with patterns between the plate roller 2 and the first press roller 3, the second press roller 5 is close to the magnet 6, the magnetic powder 1.1 contained in the patterns on the base material film 4 is fully attracted by the magnet 6, the lower end face of the magnet is connected with the telescopic rod 7, after a part of the magnetic powder 1.1 is attracted, the magnet 6 is far away from a pattern area due to the traction of the telescopic rod 7, and therefore the patterns are divided by continuous matching of the magnet and the magnetic powder to form strips. Simultaneously, what printing ink 1.2 adopted is UV printing ink, and UV light source district 8 can be with the UV printing ink solidification on the substrate film 4 in the short time, obtains the strip pattern, simultaneously again because adopted UV printing ink for the heat-transfer die produces the grating effect, sees from different angles, can also obtain different colours.

In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a device of preparation 3D grating effect heat-transfer die, it includes ink reservoir (1), version roller (2), compression roller (3) No. one, version roller (2) bottom sets up in ink reservoir (1), compression roller (3) set up directly over version roller (2) and offset its characterized in that with version roller (2): including magnetic (1.1) and printing ink (1.2) in ink groove (1), magnetic (1.1) sets up in printing ink (1.2), printing ink (1.2) are UV printing ink, the device still includes No. two compression roller (5), magnet (6), telescopic link (7), UV light source district (8), No. two compression roller (5) set up in the right side top of ink groove (1), magnet (6) set up in No. two compression roller (5) right side below, the terminal surface is connected with one telescopic link (7) under magnet (6), No. two compression roller (5) right side tops still are provided with a UV light source district (8).

2. The apparatus according to claim 1, wherein the apparatus is configured to fabricate a 3D grating effect thermal transfer film, and further comprising: the UV light source region (8) is arranged above the magnet (6).

3. The apparatus according to claim 1, wherein the apparatus is configured to fabricate a 3D grating effect thermal transfer film, and further comprising: the second press roller (5) rotates anticlockwise.

4. The device for manufacturing the 3D grating effect heat transfer film according to claim 1, wherein the initial free distance between the magnet (6) and the second pressing roller (5) is 5 ~ 15 mm.