CN201597238U - Device for obtaining holographic pattern and printer provided with same - Google Patents
Device for obtaining holographic pattern and printer provided with same Download PDFInfo
- Publication number
- CN201597238U CN201597238U CN2010201043707U CN201020104370U CN201597238U CN 201597238 U CN201597238 U CN 201597238U CN 2010201043707 U CN2010201043707 U CN 2010201043707U CN 201020104370 U CN201020104370 U CN 201020104370U CN 201597238 U CN201597238 U CN 201597238U
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- Prior art keywords
- holographic
- hologram pattern
- gloss oil
- template
- holographic template
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Abstract
The utility model discloses a device for obtaining holographic pattern and a printer. The printer comprises a transmission unit consisting of an unwinding roll and a winding roll and printing material running on the transmission unit. A coating unit for coating UV gloss oil in a specified position of the printing material is arranged under the winding roll; a holographic template is arranged under the coating unit and used for transferring a pattern of the holographic template to the surface of the UV gloss oil coated on the printing material through mold pressing; a UV lamp for drying and solidifying the UV gloss oil is arranged inside the holographic template; and a contact part of the holographic template and the UV gloss oil is made of light transparent materials. Because the UV lamp is arranged inside the holographic template, and the contact part of the holographic template and the UV gloss oil is made of the light transparent materials, the mold pressing and the solidifying work can be synchronously finished, so that the work time is saved, and dust, powder or other impurities is also prevented from falling into the UV gloss oil, thereby ensuring the quality of finished products.
Description
[technical field]
The utility model relates to print field, particularly obtains the device of hologram pattern and the printing machine that this device is installed on printable fabric.
[background technology]
Embossed holographic printing is a kind of high-tech technology in the prior art, has obtained using widely, and prior art forms hologram pattern with following mode on printable fabric.At first prepare base material, be generally PET or OPP as intermediate materials.Need utilize coating apparatus to be coated on the substrate surface by the transfer coatings that resin and solvent constitute when selecting PET and utilize baking oven under the temperature about 140 degrees centigrade, to dry, then can directly enter next procedure when selecting OPP as base material as base material.Carry out mold pressing afterwards, soon the hologram pattern transfer printing on the holographic template is on base material, this operation need heat, when selecting PET the pressure roll temperature is heated to about 160 degrees centigrade as base material, the moulded board roller does not then need heating, when selecting OPP the pressure roll temperature is heated to about 100 degrees centigrade, the moulded board roller is heated to 80 to 150 degrees centigrade as base material.Afterwards as required, can utilize the equipment of aluminizing to aluminize, also can directly enter next procedure.Afterwards, base material and the printable fabric that utilizes equipment complex will be formed with hologram pattern carries out compound.Through overcuring and peeling off, hologram pattern is transferred on the printable fabric from base material afterwards.In addition, because prior art can not directly obtain hologram pattern on printable fabric, so there is not directly to obtain the printing machine of hologram pattern up to now on printable fabric, the formation of hologram pattern and printing are separately carried out.That is, utilize printing machine earlier after printing on the printable fabric, it is compound to utilize printable fabric after base material that compounding machine will be formed with hologram pattern and the printing to carry out again, afterwards through overcuring with peel off the hologram pattern base material is transferred on the printable fabric.
Above method be owing to need at high temperature carry out mold pressing, so the accuracy of temperature and pressure requires very highly, and pressure and temperature is difficult to accurately control in practical operation, so yield rate is low.And be to utilize multiple devices, finish through multiple working procedure as equipment such as moulding press, compounding machines, so used device cost height, productivity ratio is low.
At above problem, application number is that 200820129398.9 Chinese utility model patent discloses a kind of device that directly obtains hologram pattern on printable fabric, this device comprises the coater unit that the UV gloss oil is coated on printable fabric, also comprise the mold pressing unit that is arranged on the coater unit downstream, this mold pressing unit with the pattern transfer of holographic template to the surface that is coated on the UV gloss oil on the above-mentioned printable fabric, solidified cell is the downstream that the UV lamp is arranged on the mold pressing unit, by the UV lamp UV gloss oil is carried out drying and makes its curing.But also a kind of printing machine that uses this device is disclosed.Use above-described device and printing machine, do not need at high temperature to carry out mold pressing, do not need intermediate materials, and can on printable fabric, directly obtain hologram pattern with an equipment, but be arranged on the downstream of mold pressing unit because of the solidified cell of this device, so die work and curing work are that branch finishes, promptly earlier carry out mold pressing in the mold pressing unit, carry out dry solidification at solidified cell then, because running to solidified cell from the mold pressing unit, printable fabric needs a segment distance, though the used time of this segment distance may only be several seconds or less time, but for printing industry, also be very important these short several seconds, and it can directly have influence on the time that hologram pattern enters next procedure, thereby have influence on the speed of whole printing work, and then have influence on output.More crucial a bit is that printable fabric to the process of solidified cell operation, because the factor of aspects such as environment has foreign material such as dust or dust probably and sticks on the UV gloss oil, will directly cause the mass defect of hologram pattern from the mold pressing unit like this.
[utility model content]
The technical problems to be solved in the utility model provides a kind ofly can save the working time and can improve the quality of products again, and the device and the printing machine of the acquisition hologram pattern finished synchronously of mold pressing and curing work.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of device that obtains hologram pattern is provided, comprises the delivery unit that transmits printable fabric, described delivery unit comprises let off roll and wind-up roll; Be provided with the coater unit of coating UV gloss oil on printable fabric in this let off roll downstream, described coater unit downstream is provided with hologram pattern is transferred to holographic template on the described UV gloss oil that is coated on the described printable fabric, described holographic template inside is provided with being coated on the UV lamp that described UV gloss oil on the described printable fabric carries out drying and makes its curing, and described holographic template is that light transmissive material is made with the described UV gloss oil contact portion that is coated on the described printable fabric.
The utility model further improves, and described holographic template is the round roller that hologram pattern is carved with on the surface.
The utility model further improves, and described holographic template constitutes by the circle roller with the holographic plate that the mode that can dismantle is wrapped in described round roller outer surface, and described holographic plate is carved with hologram pattern.
The utility model further improves, and described holographic template is a rectangle, and described holographic template top is connected with an elevating mechanism, described elevating mechanism by lifting action with the pattern transfer of holographic template to printable fabric.
A kind of printing machine that obtains hologram pattern is provided with the device of any described acquisition hologram pattern in the claim 1 to 5 in the described printing machine.
Compared to prior art, the beneficial effects of the utility model are: adopt device of the present utility model and printing machine, because be provided with the UV lamp in holographic template inside, and holographic template and UV gloss oil contact portion are that light transmissive material is made, so mold pressing and curing work just can be finished synchronously, so both save the time of work, and avoided foreign material such as dust or dust to fall in the UV gloss oil, guaranteed the quality of finished product.
[description of drawings]
Fig. 1 is the structural representation of first kind of embodiment of the utility model device of obtaining hologram pattern.
Fig. 2 is the structural representation of second kind of embodiment of the utility model device of obtaining hologram pattern.
[specific embodiment]
As shown in Figure 1, a kind of device that obtains hologram pattern comprises the delivery unit that transmits printable fabric 3, and described delivery unit comprises let off roll 1 and wind-up roll 2, and the village's material 3 of undertaking the printing of in the present embodiment is OPP.The coater unit that is made of roller platen 5, applicator roll 4 is arranged on the downstream of let off roll 1, and applicator roll 4 is coated on the assigned position place of printable fabric 3 with the UV gloss oil, and wherein coating thickness is no more than 100 microns.Though utilize the mode of applicator roll to be coated with in the present embodiment, also can utilize modes such as known gravure, offset printing, flexo to be coated with.Be provided with holographic template 7 in the downstream of coater unit,, be provided with pressure roll 6 at the axisymmetric position place of holographic template 7 so as being axis with printable fabric 3.Holographic template 7 by mold pressing with the pattern transfer of holographic template 7 to the UV gloss oil that is coated on the described printable fabric 3, holographic template 7 inside are provided with carries out drying and makes the UV lamp 8 of its curing the UV gloss oil, and holographic template 7 is that light transmissive material is made with UV gloss oil contact portion.Molding pressure in the present embodiment is between the 0.4mpa to 0.5mpa.Holographic template 7 in the present embodiment is round rollers that hologram pattern is carved with on the surface.Certainly this holographic template 7 can be wrapped in also that holographic version on the round roller constitutes by the circle roller with in the mode that can dismantle, can change holographic version as required.This UV light modulation 8 sends 75 degrees centigrade to 85 degrees centigrade UV light described UV gloss oil is carried out drying and curing.
As shown in Figure 2, holographic template 7 in the present embodiment is a rectangle, holographic template 7 tops are connected with an elevating mechanism 9, this elevating mechanism 9 by lifting action with the pattern transfer of holographic template 7 to printable fabric 3, promptly elevating mechanism 9 is whenever done a lifting action and just can be obtained a width of cloth hologram on printable fabric 3.This elevating mechanism 9 can be the device of cylinder one class.
A kind of printing machine that obtains hologram pattern, this printing machine has been installed the device of acquisition hologram pattern described in the utility model in conventional presses inside, certainly its delivery unit can be shared with this delivery unit that obtains in the device of hologram pattern, the device that obtains hologram pattern can be arranged on the upstream of printing element, also can be arranged on the downstream of printing element, can also be arranged between the plural printing element, other parts and conventional presses are identical, therefore omit diagram.Printing machine of the present utility model both can form hologram pattern before printing, also can form hologram pattern after printing, can certainly only form hologram pattern or only printed.According to printing machine described in the utility model, can directly on printable fabric 3, obtain hologram pattern, promptly utilize a printing machine just can finish the work of printed patterns and hologram pattern simultaneously.
UV lamp described in the utility model is that only ultraviolet, UV gloss oil are that ultraviolet-curing paint, OPP are oriented polypropylenes for ultraviolet lamp, UV.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. a device that obtains hologram pattern comprises the delivery unit that transmits printable fabric, and described delivery unit comprises let off roll and wind-up roll; Be provided with the coater unit of coating UV gloss oil on printable fabric in this let off roll downstream, described coater unit downstream is provided with hologram pattern is transferred to holographic template on the described UV gloss oil that is coated on the described printable fabric, it is characterized in that: described holographic template inside is provided with being coated on the UV lamp that described UV gloss oil on the described printable fabric carries out drying and makes its curing, and described holographic template is that light transmissive material is made with the described UV gloss oil contact portion that is coated on the described printable fabric.
2. device according to claim 1 is characterized in that: described holographic template is the round roller that hologram pattern is carved with on the surface.
3. device according to claim 1 is characterized in that: described holographic template constitutes by the circle roller with the holographic plate that the mode that can dismantle is wrapped in described round roller outer surface, and described holographic plate is carved with hologram pattern.
4. device according to claim 1, it is characterized in that: the part that described holographic template is carved with hologram pattern is the plane, described holographic template top is connected with an elevating mechanism, described elevating mechanism by lifting action with the pattern transfer of holographic template to printable fabric.
5. device according to claim 4 is characterized in that: described holographic template is rectangle or rhombus, and described elevating mechanism is an air cylinder device.
6. a printing machine that obtains hologram pattern is characterized in that: the device that is provided with any described acquisition hologram pattern in the claim 1 to 5 in the described printing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201043707U CN201597238U (en) | 2010-01-26 | 2010-01-26 | Device for obtaining holographic pattern and printer provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201043707U CN201597238U (en) | 2010-01-26 | 2010-01-26 | Device for obtaining holographic pattern and printer provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201597238U true CN201597238U (en) | 2010-10-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201043707U Expired - Fee Related CN201597238U (en) | 2010-01-26 | 2010-01-26 | Device for obtaining holographic pattern and printer provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201597238U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501579A (en) * | 2010-10-27 | 2012-06-20 | 海南亚元防伪技术研究所 | Fiber spreading printing system |
| CN102615963A (en) * | 2012-04-01 | 2012-08-01 | 深圳劲嘉彩印集团股份有限公司 | Sheet-fed electron beam printing rolling type oxygen removal device and method |
| CN104076421A (en) * | 2014-06-20 | 2014-10-01 | 合肥京东方显示光源有限公司 | Black-rimmed prism sheet, prism sheet manufacturing method and equipment and display device |
| CN110481184A (en) * | 2019-08-12 | 2019-11-22 | 杭州中粮包装有限公司 | A kind of operplate printing technique and print system |
-
2010
- 2010-01-26 CN CN2010201043707U patent/CN201597238U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501579A (en) * | 2010-10-27 | 2012-06-20 | 海南亚元防伪技术研究所 | Fiber spreading printing system |
| CN102615963A (en) * | 2012-04-01 | 2012-08-01 | 深圳劲嘉彩印集团股份有限公司 | Sheet-fed electron beam printing rolling type oxygen removal device and method |
| CN102615963B (en) * | 2012-04-01 | 2015-03-25 | 深圳劲嘉彩印集团股份有限公司 | Sheet-fed electron beam printing rolling type oxygen removal device and method |
| CN104076421A (en) * | 2014-06-20 | 2014-10-01 | 合肥京东方显示光源有限公司 | Black-rimmed prism sheet, prism sheet manufacturing method and equipment and display device |
| US9696466B2 (en) | 2014-06-20 | 2017-07-04 | Boe Technology Group Co., Ltd. | Black edge prism sheet, method for manufacturing the prism sheet, manufacturing equipment and display device |
| CN110481184A (en) * | 2019-08-12 | 2019-11-22 | 杭州中粮包装有限公司 | A kind of operplate printing technique and print system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20180126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |