CN101480867A - Method for realizing multi-color-class positioning cold wave transfer printing - Google Patents

Method for realizing multi-color-class positioning cold wave transfer printing Download PDF

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Publication number
CN101480867A
CN101480867A CNA2008100258785A CN200810025878A CN101480867A CN 101480867 A CN101480867 A CN 101480867A CN A2008100258785 A CNA2008100258785 A CN A2008100258785A CN 200810025878 A CN200810025878 A CN 200810025878A CN 101480867 A CN101480867 A CN 101480867A
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China
Prior art keywords
printing
paper
transfer
cold wave
transfer membrane
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Pending
Application number
CNA2008100258785A
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Chinese (zh)
Inventor
郭景松
李玉民
贺志磐
张胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHONGSHAN SOTECH PACKAGING MACHINERY CO Ltd
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ZHONGSHAN SOTECH PACKAGING MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by ZHONGSHAN SOTECH PACKAGING MACHINERY CO Ltd filed Critical ZHONGSHAN SOTECH PACKAGING MACHINERY CO Ltd
Priority to CNA2008100258785A priority Critical patent/CN101480867A/en
Publication of CN101480867A publication Critical patent/CN101480867A/en
Pending legal-status Critical Current

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Abstract

The invention provides a method for realizing multicolor set location cold waving transfer printing, which is suitable for gravure printing, flexographic printing and offset printing. The method comprises the following steps: a. drum paper is firstly put into the unreeling device (1) of a printing machine; b. the drum paper is secondly pulled out to be towed to a feeding drawing roller (2); c. the paper (5) going out from the feeding drawing roller (2) enters a first printing color set (3) to carry out pattern printing; d. after the first printing color set (3) carries out the printing, the paper (5) enters a cold waving transfer unit (7), and a transfer film (6) arranged in the cold waving transfer unit (7) is transferred onto the paper (5) in an overprinting way; e. after the cold waving transfer unit (7) carries out overprint, multi-set printing color set (8) carries out the printing; f. the drum paper which completes the printing goes to a discharging drawing roller (9) to carry out drawing; and g. finally, the drum paper reaches a reeling device (10) to complete location cold waving printing.

Description

Realize the method for multi-color-class positioning cold wave transfer printing
[technical field]
The present invention relates to a kind of printing packaging technical field that is applied to Cigarette pack, drinks and high-grade gift paper, relate in particular to the method that can realize that high accuracy, multi-color-class positioning cold wave at a high speed shift.
[background technology]
In the packages printing industry, for the top grade of pursuing packaging product, luxurious, printed matter surface has been interspersed in splendid with it, the exquisite graceful decoration of electrochemical aluminium, has strengthened the artistry of printing, has played the effect of publicity of projecting motif; Its bright degree has substantially exceeded bronze printing and Yin Yin; make product have high-grade sensation and give beautiful enjoyment; simultaneously because electrochemical aluminium has good physics, chemical property; played the effect of protection printing; so use the technology of blanching gold that electrochemical aluminium lamination is transferred on the paper in large quantities; packaging product is carried out ornamenting, improve the class of product.Blanching gold product is to utilize PUR to melt under heating state to shift electrochemical aluminium lamination to paper, owing to be subjected to the restriction of factors such as PUR, gold stamping masterplate, heating-up temperature, the raising of blanching gold process speed of production is restricted, and generally is no more than 60 meters/minute; The blanching gold process is because temperature is higher, and difficulty is shifted in the large tracts of land blanching, is difficult to carry out the on line thermoprint owing to above reason shifts blanching; There is the blanching shifting process can not carry out halftoning level trans-printing again because of the restriction of its technology.
Because technology, the home and abroad is to the ornamenting of packaging product now, all be adopt be completed for printing after, processing blanching gold shifts behind the off-line, so can there be following problem: one, production efficiency are low; Two, the operation of product is many, and quality control difficulty, product consume high; Three, alignment precision is poor; Four, can not carry out the halftoning level and shift and shift the online printing in back.
In order to solve the problem of above-mentioned existence, the present invention has carried out outstanding technological process and has improved.
[summary of the invention]
The present invention is directed to above-mentioned existing problem, thereby the method that realizes multi-color-class positioning cold wave transfer printing is provided.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposal:
Realize the method for multi-color-class positioning cold wave transfer printing, this method is applicable to intaglio printing, flexographic printing and hectographic printing, it is characterized in that being realized by following steps:
A, elder generation put into the drum paper unwinding device of printing machine; Secondly b, the drum paper is pulled out draw to the pan feeding carry-over pinch rolls; C, the paper that comes out from the pan feeding carry-over pinch rolls enter first print couple and carry out printed patterns; D, print through first print couple after, paper enters into the cold wave buanch unit, the transfer membrane that is placed in the cold wave buanch unit is shifted on paper by chromatography; E, carry out after the chromatography again through too much group print couple printing through the cold wave buanch unit; F, the drum paper of having finished printing draw to discharging drawing roller; G, arrive wrap-up at last, finish location cold wave printing.
The method of aforesaid realization multi-color-class positioning cold wave transfer printing is characterized in that described paper enters into the cold wave buanch unit and transfer membrane is shifted cover is imprinted on the paper through following steps and realizes:
A, paper enter the coating gumming mechanism and carry out gluing; After B, paper carry out gluing, carry out drying modes such as UV, infrared, hot blast through oven dry portion and dry; Paper after C, the process oven dry enters into transfer portion, and the transfer membrane that is placed on unreeling structure at this moment delivers into swing-bar mechanism through the film feeding roller, realize the reciprocating motion of transfer membrane, reach the purpose of leapfrog, this moment, transfer membrane was come transfer portion, this transfer portion includes transferring roller and pressure roll, pressure roll is combined pressure up and down, the relief printing plate mould roller that transferring roller is made into according to the variation of product, the convex portion of relief printing plate mould roller will be pushed down transfer membrane, and the part that needs in the transfer membrane is attached on the paper: D, transfer membrane and paper enter drier together and carry out last curing; E, the transfer membrane behind overcuring and paper are partly peeled off out with unwanted transfer membrane and are carried out rolling by rolling-up mechanism, finish the cold wave of paper and shift.
The method of aforesaid realization multi-color-class positioning cold wave transfer printing, second photometer head that it is characterized in that being provided with first photometer head of the position of discerning hologram pattern in the cold wave buanch unit and discern position in the transfer membrane is controlled realization printing drawing and transfer membrane alignment jointly by first photometer head and second photometer head.
The present invention has adopted the cold wave shifting process to finish the transfer of product electrification aluminium lamination, the cold wave gold is to utilize the UV transfer adhesive that gold stamping film is transferred to a kind of printing decoration technique on the base material, real process is to utilize the printing element of one group of band UV drying device as the glue application unit, when this unit of stock process, be coated with the last layer transfer adhesive at the position that needs gluing, through gold stamping mould, gold stamping film is just transferred to the position of gluing, handle through overcuring again, peel off at last.Its main material is cold wave film and transfer glue, and from the structure of cold wave film, it is the same following the number of plies of blanching paper tinsel, but its mucigel requirement can also keep good stickiness with curing glue under the situation of high speed, low pressure.Because cold wave buanch unit and rotary printing colour cell make up, realize the chromatography of printing and cold wave transfer pattern, cold wave can be carried out online printing after shifting, and can realize that shift the location of local hierarchy's halftoning, shift the location of position hologram case.Reduced operation like this, quality is controlled, improved speed, production efficiency height, can carry out the halftoning level shifts and shifts the online printing in back.
[description of drawings]
Below in conjunction with accompanying drawing the present invention is done detailed explanation:
Fig. 1 is a technological process schematic diagram of the present invention;
Fig. 2 is the schematic diagram of cold wave buanch unit of the present invention.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
Realize the method for multi-color-class positioning cold wave transfer membrane, this method is applicable to intaglio printing, flexographic printing and hectographic printing, can be realized by following steps:
A, elder generation put into the drum paper unwinding device 1 of printing machine; Secondly b, the drum paper is pulled out draw to pan feeding carry-over pinch rolls 2; C, the paper 5 that comes out from pan feeding carry-over pinch rolls 2 enter first print couple 3 and carry out printed patterns; D, print through first print couple 3 after, paper 5 enters into cold wave buanch unit 7, the transfer membranes 6 that are placed in the cold wave buanch unit 7 are shifted on paper 5 by chromatography; E, process cold wave buanch unit 7 carry out printing through too much organizing print couple 8 after the chromatography again; F, the drum paper 5 of having finished printing draw to discharging drawing roller 9; G, arrive wrap-up 10 at last, finish location cold wave printing.
Described paper 5 enters into to shift to overlap to be imprinted on the paper 5 after cold wave buanch unit 7 is peeled off transfer membrane 6 and realizes through following steps:
A, paper 5 enter coating gumming mechanism 11 and carry out gluing, this gluing mode or be mode of printing such as recessed, flexo, and forme roller 19 is fixing, and roller platen 20 can move up and down combined pressure, and the speed of forme, position are consistent with main motor movement by the servomotor maintenance; After B, paper 5 carried out gluing, dried in oven dry portion 12 through drying modes such as UV, infrared, hot blasts first photometer head 16 identification gluing positions; C, enter into transfer portion 13 through the paper 5 after the oven dry, and the transfer membrane 6 that is placed on unreeling structure 15 at this moment delivers into swing-bar mechanism 17 through the film feeding roller, realize the reciprocating motion of transfer membrane 6, reach the purpose of leapfrog, this moment, transfer membrane 6 was come transfer portion 13, this transfer portion 13 includes transferring roller 22 and pressure roll 21, pressure roll 21 is combined pressure up and down, the relief printing plate mould roller that transferring roller 22 is made into according to the variation of product, protuberance was divided into transfer portion 13 minutes, recess is divided into non-transfer portion 13 minutes, and the convex portion of relief printing plate mould roller will be pushed down transfer membrane 6, and the part that needs in the transfer membrane 6 is attached on the paper 5; D, with in the transfer membrane 6 part be attached on the paper 5 after, transfer membrane 6 and paper 5 enter drier 14 together and carry out last curing; E, the transfer membrane behind overcuring 6 and paper 5 are peeled off out with unwanted transfer membrane part 24 and are carried out rolling by rolling-up mechanism 18, finish the cold wave of paper 5 and shift, and the paper 5 that has a transfer membrane 6 will continue to enter next red ink paste used for seals group and print.
Be provided with second photometer head 25 of position in first photometer head 16 of position of identification hologram pattern and the identification transfer membrane 67 li of described cold wave buanch units, realize printing drawing and transfer membrane 6 alignments by first photometer head 16 and the 25 common controls of second photometer head.

Claims (3)

1, realize the method for multi-color-class positioning cold wave transfer printing, this method is applicable to intaglio printing, flexographic printing and hectographic printing, it is characterized in that being realized by following steps:
A, elder generation put into the drum paper unwinding device (1) of printing machine; Secondly b, the drum paper is pulled out draw to pan feeding carry-over pinch rolls (2); C, the paper (5) that comes out from pan feeding carry-over pinch rolls (2) enter first print couple (3) and carry out printed patterns; D, print through first print couple (3) after, paper (5) enters into cold wave buanch unit (7), the transfer membrane (6) that is placed in the cold wave buanch unit (7) is shifted on paper (5) by chromatography; E, process cold wave buanch unit (7) carry out printing through too much group print couple (8) after the chromatography again; F, the drum paper of having finished printing draw to discharging drawing roller (9); G, arrive wrap-up (10) at last, finish location cold wave printing.
2, the method for realization multi-color-class positioning cold wave transfer printing according to claim 1 is characterized in that described paper (5) enters into cold wave buanch unit (7) and transfer membrane (6) is shifted cover is imprinted on the paper (5) through following steps and realizes:
A, paper (5) enter coating gumming mechanism (11) and carry out gluing; After B, paper (5) carry out gluing, carry out drying modes such as UV, infrared, hot blast through oven dry portion (12) and dry; C, enter into transfer portion (13) through the paper (5) after the oven dry, and the transfer membrane (6) that is placed on unreeling structure (15) at this moment delivers into swing-bar mechanism (17) through the film feeding roller, realize the reciprocating motion of transfer membrane (6), reach the purpose of leapfrog, transfer membrane this moment (6) is come transfer portion (13), this transfer portion (13) includes transferring roller (22) and pressure roll (21), pressure roll (21) is combined pressure up and down, the relief printing plate mould roller that transferring roller (22) is made into according to the variation of product, the convex portion of relief printing plate mould roller will be pushed down transfer membrane (6), and the part that needs in the transfer membrane (6) is attached on the paper (5); D, transfer membrane (6) and paper (5) enter drier (14) together and carry out last curing; E, the transfer membrane behind overcuring (6) and paper (5) are peeled off out with unwanted transfer membrane part (24) and are carried out rolling by rolling-up mechanism (18), finish the cold wave of paper (5) and shift.
3, the method for realization multi-color-class positioning cold wave transfer printing according to claim 2, it is characterized in that being provided with second photometer head (25) of position in first photometer head (16) of position of identification hologram pattern and identification transfer membrane (6), control realization jointly by first photometer head (16) and second photometer head (25) and print drawing and transfer membrane (6) alignment in cold wave buanch unit (7) lining.
CNA2008100258785A 2008-01-12 2008-01-12 Method for realizing multi-color-class positioning cold wave transfer printing Pending CN101480867A (en)

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101811400A (en) * 2010-04-28 2010-08-25 吴东杰 Screen-printing laminating method capable of enhancing printing quality and screen-printing laminating system thereof
CN101927622A (en) * 2010-07-11 2010-12-29 中山市松德包装机械股份有限公司 New process for realizing intaglio printing online cold-foil transferring
CN101934658A (en) * 2010-07-11 2011-01-05 中山市松德包装机械股份有限公司 Novel technology for realizing gravure printing on-line C2
CN101941338A (en) * 2010-07-11 2011-01-12 中山市松德包装机械股份有限公司 New process for realizing inline positioning and cold stamping of intaglio printing and transferring of positioned C2
CN102825901A (en) * 2012-08-06 2012-12-19 深圳劲嘉彩印集团股份有限公司 Cold stamping and positioning laser pattern transfer printing equipment and method
CN102887000A (en) * 2011-07-21 2013-01-23 大亚科技股份有限公司 Processing method for fine gilding and overprinting in large size
CN103171270A (en) * 2011-12-21 2013-06-26 韩文杰 Satellite type rotating cold ironing device and cold ironing printing method
CN103231595A (en) * 2013-04-22 2013-08-07 苏州凹凸彩印厂 Cold-printing process
CN103552372A (en) * 2013-10-29 2014-02-05 广东金玉兰包装机械有限公司 Rotating type multicolor printing ink printing unit with ultraviolet (UV) cold stamping function and UV stamping function
CN104354488A (en) * 2014-11-20 2015-02-18 昆明瑞丰印刷有限公司 Cold-ironing process and device for cotton paper flexo printing
CN104476912A (en) * 2014-09-28 2015-04-01 海南拍拍看网络科技有限公司 Grain anti-counterfeit positioned cold ironing system and special mark and print thereof
CN105235372A (en) * 2015-10-28 2016-01-13 玉溪环球彩印纸盒有限公司 Alumite cold transfer device for gravure production line
WO2016115854A1 (en) * 2015-01-22 2016-07-28 厦门前润科技有限公司 Double-positioned cold-ironing system
CN103171270B (en) * 2011-12-21 2016-12-14 韩文杰 Satellite-type round cold wave apparatus and cold wave printing process
CN107933081A (en) * 2017-11-13 2018-04-20 上海正伟印刷有限公司 A kind of novel solid thermoprint label process units
CN108407434A (en) * 2018-03-20 2018-08-17 广州通泽机械有限公司 A kind of instant curing type compounding machine of stacked intaglio press line EB irradiation
CN109049968A (en) * 2018-10-31 2018-12-21 杭州伟成印刷有限公司 The overprinting method of secondary printing on a kind of cold stamping film
CN110901219A (en) * 2019-11-29 2020-03-24 汕头东风印刷股份有限公司 A digital printing device
CN111806077A (en) * 2020-07-03 2020-10-23 青岛嘉泽包装有限公司 Gravure online fine gold stamping device and gold stamping process for tipping paper
CN112477458A (en) * 2020-12-01 2021-03-12 河南金芒果印刷有限公司 Offset printing process and printed matter

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101811400A (en) * 2010-04-28 2010-08-25 吴东杰 Screen-printing laminating method capable of enhancing printing quality and screen-printing laminating system thereof
CN101927622A (en) * 2010-07-11 2010-12-29 中山市松德包装机械股份有限公司 New process for realizing intaglio printing online cold-foil transferring
CN101934658A (en) * 2010-07-11 2011-01-05 中山市松德包装机械股份有限公司 Novel technology for realizing gravure printing on-line C2
CN101941338A (en) * 2010-07-11 2011-01-12 中山市松德包装机械股份有限公司 New process for realizing inline positioning and cold stamping of intaglio printing and transferring of positioned C2
CN102887000B (en) * 2011-07-21 2015-04-01 大亚科技股份有限公司 Processing method for fine gilding and overprinting in large size
CN102887000A (en) * 2011-07-21 2013-01-23 大亚科技股份有限公司 Processing method for fine gilding and overprinting in large size
CN103171270A (en) * 2011-12-21 2013-06-26 韩文杰 Satellite type rotating cold ironing device and cold ironing printing method
CN103171270B (en) * 2011-12-21 2016-12-14 韩文杰 Satellite-type round cold wave apparatus and cold wave printing process
CN102825901A (en) * 2012-08-06 2012-12-19 深圳劲嘉彩印集团股份有限公司 Cold stamping and positioning laser pattern transfer printing equipment and method
CN102825901B (en) * 2012-08-06 2015-06-03 深圳劲嘉彩印集团股份有限公司 Cold stamping and positioning laser pattern transfer printing equipment and method
CN103231595B (en) * 2013-04-22 2015-05-20 苏州凹凸彩印厂 Cold-printing process
CN103231595A (en) * 2013-04-22 2013-08-07 苏州凹凸彩印厂 Cold-printing process
CN103552372B (en) * 2013-10-29 2015-10-21 广东金玉兰包装机械有限公司 Have the cycle type multi-color printing ink printed unit of UV cold wave and UV press printing function concurrently
CN103552372A (en) * 2013-10-29 2014-02-05 广东金玉兰包装机械有限公司 Rotating type multicolor printing ink printing unit with ultraviolet (UV) cold stamping function and UV stamping function
CN104476912A (en) * 2014-09-28 2015-04-01 海南拍拍看网络科技有限公司 Grain anti-counterfeit positioned cold ironing system and special mark and print thereof
CN104354488A (en) * 2014-11-20 2015-02-18 昆明瑞丰印刷有限公司 Cold-ironing process and device for cotton paper flexo printing
WO2016115854A1 (en) * 2015-01-22 2016-07-28 厦门前润科技有限公司 Double-positioned cold-ironing system
CN105235372A (en) * 2015-10-28 2016-01-13 玉溪环球彩印纸盒有限公司 Alumite cold transfer device for gravure production line
CN107933081A (en) * 2017-11-13 2018-04-20 上海正伟印刷有限公司 A kind of novel solid thermoprint label process units
CN108407434A (en) * 2018-03-20 2018-08-17 广州通泽机械有限公司 A kind of instant curing type compounding machine of stacked intaglio press line EB irradiation
CN109049968A (en) * 2018-10-31 2018-12-21 杭州伟成印刷有限公司 The overprinting method of secondary printing on a kind of cold stamping film
CN110901219A (en) * 2019-11-29 2020-03-24 汕头东风印刷股份有限公司 A digital printing device
CN111806077A (en) * 2020-07-03 2020-10-23 青岛嘉泽包装有限公司 Gravure online fine gold stamping device and gold stamping process for tipping paper
CN112477458A (en) * 2020-12-01 2021-03-12 河南金芒果印刷有限公司 Offset printing process and printed matter

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