CN210062370U - Device for manufacturing multicolor grating heat transfer film - Google Patents
Device for manufacturing multicolor grating heat transfer film Download PDFInfo
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- CN210062370U CN210062370U CN201920302451.9U CN201920302451U CN210062370U CN 210062370 U CN210062370 U CN 210062370U CN 201920302451 U CN201920302451 U CN 201920302451U CN 210062370 U CN210062370 U CN 210062370U
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- belt wheel
- grating
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Abstract
The utility model relates to a device for manufacturing a multicolor grating heat transfer film, which comprises an ink groove (1), the ink tank (1) is internally provided with UV ink or EB ink, and also comprises a second press roller (5), a grating base film (7), a first belt wheel (8), a second belt wheel (9), a third belt wheel (10) and a curing area (11), the first belt wheel (8), the second belt wheel (9) and the third belt wheel (10) are distributed in a triangular manner, the grating base film (7) is made of a transparent PET film, a plurality of bulges (6) are uniformly arranged on the surface of the grating base film (7), grating base film (7), band pulley (8), No. two band pulleys (9) and No. three band pulleys (10) form the belt drive, and the belt drive left side is provided with No. two compression roller (5), and No. two compression roller (5) offset with grating base film (7), and No. two compression roller (5) right side still is equipped with a solidification district (11). The device can be used for cutting the transfer printing film pattern to form a strip grating effect.
Description
Technical Field
The utility model relates to a heat-transfer seal technical field especially relates to a device of preparation illusion-colour 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 aim, the utility model discloses a device for manufacturing a multicolor grating heat transfer film, which comprises an ink tank, a printing roller and a first compression roller, the bottom of the printing roller is arranged in the ink groove, the first compression roller is arranged right above the printing roller and is abutted against the printing roller, the ink tank is filled with UV ink or EB ink, the device also comprises a second press roller, a grating base film, a first belt wheel, a second belt wheel, a third belt wheel and a curing area, the first belt wheel, the second belt wheel and the third belt wheel are distributed in a triangular shape, the grating base film is made of a transparent PET film, the surface of the grating base film is uniformly provided with a plurality of bulges, the grating base film, the first belt wheel, the second belt wheel and the third belt wheel form a belt transmission, the left side of the belt transmission is provided with a second compression roller which is abutted to the grating base film, and the right side of the second compression roller is also provided with a curing area.
The second press roller rotates anticlockwise.
The first belt wheel, the second belt wheel and the third belt wheel rotate clockwise.
The protrusions are round dots, strips, patterns or curves.
The curing zone is a UV curing lamp or EB generator.
Compared with the prior art, the utility model has the advantages of it is following:
a device of preparation illusion-colour grating heat-transfer die, can make the pattern on the heat-transfer die obtain cutting apart, form strip grating effect, from the different angles words of seeing, can also obtain different colours, compare traditional heat-transfer die, more pleasing to the eye.
Drawings
Fig. 1 is a schematic structural view of a device for manufacturing a multicolor grating effect heat transfer film by dividing patterns according to the present invention.
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 protrusion; 7. grating-based film; 8. a first belt wheel; 9. a second belt wheel; 10. a third belt wheel; 11. a solidification zone
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 for manufacturing a magic color grating heat transfer film, which comprises an ink tank 1, a printing roller 2, a first press roller 3, wherein the bottom of the printing roller 2 is arranged in the ink tank 1, the first press roller 3 is arranged right above the printing roller 2 and is abutted against the printing roller 2, the device further comprises a second press roller 5, a grating base film 7, a first belt wheel 8, a second belt wheel 9, a third belt wheel 10 and a curing area 11, the first belt wheel 8, the second belt wheel 9 and the third belt wheel 10 are distributed in a triangular shape, the grating base film 7 is made of a transparent PET film, a plurality of protrusions 6 are uniformly arranged on the surface of the grating base film 7, the first belt wheel 8, the second belt wheel 9 and the third belt wheel 10 form a belt transmission, the left side of the belt transmission is provided with the second press roller 5, the second press roller 5 is abutted against the grating base film 7, no. two compression roller 5 anticlockwise rotations, No. one band pulley 8, No. two band pulleys 9 and No. three band pulleys 10 are clockwise rotation, No. two compression roller 5 right sides still are equipped with a solidification zone 11.
The protrusions 6 are dots, stripes, patterns or curves.
No. two band pulleys 9 set up directly over band pulley 8, No. three band pulleys 10 set up in the right side of band pulley 8 and No. two band pulleys 9.
In this embodiment, the ink tank 1 is filled with UV ink, and the curing section 11 is a UV curing lamp.
At the device during operation, substrate film 4 at first coats the pattern between version roller 2 and compression roller 3, No. two compression rollers 5 offset with grating base film 7, along with substrate film 4 and strip 6 abundant contacts, the pattern on substrate film 4 is cut apart, and simultaneously, solidification district 11 on No. two compression rollers 5 right sides is the UV curing lamp, what ink groove 1 adopted is UV printing ink, UV curing lamp can be with the UV printing ink solidification on substrate film 4 in the short time, obtain strip pattern, simultaneously because UV printing ink has been adopted again, make the thermal transfer membrane produce the grating effect of a strip, see from different angles, can also obtain different colours.
The process flow comprises the following steps:
the method comprises the following steps: determining that the material of the base material film 4 is PET and determining to use UV ink;
step two: coating an ink pattern layer using gravure printing;
step three: the second compression roller 5 rotates anticlockwise, the grating base film 7 abuts against the second compression roller 5, and the plurality of protrusions on the surface of the grating base film 7 divide the surface pattern of the base material film;
step four: curing by using a UV curing lamp;
step five: cooling by using a cooling roller;
step six: and rolling and cutting a finished product.
In another embodiment, EB ink is used in ink tank 1 and the curing zone 11 is an EB generator.
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 (6)
1. The utility model provides a device of preparation illusion-colour grating heat-transfer printing film, 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): adopt UV printing ink or EB printing ink in ink groove (1), the device still includes No. two compression rollers (5), grating base film (7), band pulley (8), No. two band pulleys (9), No. three band pulleys (10), curing zone (11), band pulley (8), No. two band pulleys (9) and No. three band pulleys (10) are the triangular distribution, grating base film (7) material is transparent PET membrane, grating base film (7) surface evenly sets up a plurality of protruding (6), grating base film (7), No. one band pulley (8), No. two band pulleys (9) and No. three band pulleys (10) form a belt drive, the belt drive left side is provided with compression roller (5) No. two, No. two compression roller (5) offset with grating base film (7), No. two compression roller (5) right sides still are equipped with a curing zone (11).
2. The apparatus for manufacturing the color raster heat transfer film according to claim 1, wherein: the second press roller (5) rotates anticlockwise.
3. The apparatus for manufacturing the color raster heat transfer film according to claim 1, wherein: the first belt wheel (8), the second belt wheel (9) and the third belt wheel (10) rotate clockwise.
4. The apparatus for manufacturing the color raster heat transfer film according to claim 1, wherein: no. two band pulleys (9) set up directly over a band pulley (8), No. three band pulleys (10) set up in the right side of a band pulley (8) and No. two band pulleys (9).
5. The apparatus for manufacturing the color raster heat transfer film according to claim 1, wherein: the protrusions (6) are round dots, strips, patterns or curves.
6. The apparatus for manufacturing the color raster heat transfer film according to claim 1, wherein: the curing zone (11) is a UV curing lamp or EB generator.
Priority Applications (1)
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CN201920302451.9U CN210062370U (en) | 2019-03-11 | 2019-03-11 | Device for manufacturing multicolor grating heat transfer film |
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CN201920302451.9U CN210062370U (en) | 2019-03-11 | 2019-03-11 | Device for manufacturing multicolor grating heat transfer film |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109774329A (en) * | 2019-03-11 | 2019-05-21 | 江苏天顺印业有限公司 | A kind of method and device making illusion-colour grating heat transfer film |
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2019
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109774329A (en) * | 2019-03-11 | 2019-05-21 | 江苏天顺印业有限公司 | A kind of method and device making illusion-colour grating heat transfer film |
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