CN101239527B - Single sheet lithographic plate cold wave and laser autogram transferring technique - Google Patents

Single sheet lithographic plate cold wave and laser autogram transferring technique Download PDF

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Publication number
CN101239527B
CN101239527B CN2008100263374A CN200810026337A CN101239527B CN 101239527 B CN101239527 B CN 101239527B CN 2008100263374 A CN2008100263374 A CN 2008100263374A CN 200810026337 A CN200810026337 A CN 200810026337A CN 101239527 B CN101239527 B CN 101239527B
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China
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pressing film
printed material
ultraviolet radiation
radiation device
cold wave
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Expired - Fee Related
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CN2008100263374A
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Chinese (zh)
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CN101239527A (en
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李钟荣
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GUANGDONG MAGNOLIA PACKING MACHINERY CO Ltd
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Individual
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Abstract

The present invention relates to a technique for single lithographic cold wave and laser impressing transferring. The invention solves the problem that the device institution is complicated and the cost is high in the prior art by improving process. The invention has the technical scheme: a printing material -> a special used printing ink for a lithographic printing institution -> pressing a pressure institution and a stitching film together -> irradiating and curing with UV light -> peeling off the stitching film with a peeling device -> squeeze product, wherein during the process of lithographic printing cold wave, an adhesive is cured by the UV light in the special ink, an electrochemical metal foil is adhered to the stitching film, the irradiating power density of a UV light irradiator is 160 to 300 watt/centimeter; in the process of laser impressing the special used ink is UV light curing oil, the stitching film is prefabricated film with laser pattern, and the irradiating power density of the UV light irradiator is 50 to 80 watt/centimeter.

Description

The technology that a kind of individual lithographic plate cold wave and laser imprinted shift
Technical field
The present invention relates to a kind of typography method, specifically is to utilize lithographic plate cold wave device can carry out individual lithographic plate cold wave can carry out the technology that individual laser imprinted shifts again.
Background technology
Laser imprinted transfer equipment and the lithographic plate cold wave equipment that generally uses is independently production equipment at present, and the printing mechanism on the laser imprinted transfer equipment adopts the flexographic printing unit, and the printing mechanism on the lithographic plate cold wave equipment adopts the lithographic printing unit.Though the process of these two kinds of equipment is had nothing in common with each other, its workflow is somewhat similar, and some mechanism also roughly the same prints manufacturer and buys this two kinds of equipment if desired simultaneously, just exists total price higher, and it is big to take working space, the problem that utilization rate of equipment and installations is low.Whether these two kinds of equipment can be united two into one, to reduce total price, reduce the working space take, utilization rate of equipment and installations is provided, be the long-term problems of effort for it of people.
For this reason, the applicant in first to file the laser pattern stamp transfer of No. the 200720047388.6th, Chinese patent application, lithographic plate cold wave dual-purpose apparatus, structure comprises frame and is installed on a printing mechanism on the frame, a laminating mechanism, a pressing film jack, a printed material discharging mechanism, a printing receiving mechanism, several transmission and transmission fixed mechanism, a ultraviolet radiation device, feature is that printing mechanism is by a flexographic printing unit, a lithographic printing unit, transmit and transmit fixed mechanism, clutch constitutes, transmit and transmit fixed mechanism and be located between flexographic printing unit and the lithographic plate printing element, clutch is located on flexographic printing unit and the lithographic plate printing element.When needs carry out the laser imprinted transfer tasks, can by the flexographic printing unit printed material surface complete open or local printing on the ultraviolet curing gloss oil, at this moment can the lithographic printing unit be separated by clutch, make it not carry out printing work, by the prefabricated radium-shine film of pressing film jack folding and unfolding, whole like this device is exactly a laser imprinted transfer equipment; When needs carry out the operation of lithographic plate cold wave transfer printing metal forming, can by the lithographic printing unit printed material surface complete open or local printing on ultraviolet solidified adhesive, at this moment can the flexographic printing unit be separated by clutch, make it not carry out printing work, be attached with the film of electrochemical metal forming by the folding and unfolding of pressing film jack, whole like this device is exactly a sheet lithographic plate cold wave equipment.
Subsequently the applicant again in first to file a kind of laser pattern stamp transfer, the lithographic plate cold wave double-duty plant of No. the 200720061610.8th, Chinese patent application, printing mechanism is improved.Printing mechanism after the improvement is made of a roller platen, a rubber roller, a version roller, anilox roll, fuel feeding and even oily parts, rubber roller cooperates with roller platen, the version roller cooperates with rubber roller, anilox roll cooperates with rubber roller by the guide rail of frame, and each fuel feeding corresponding with it of version roller and anilox roll and even oily parts cooperate.Thereby a flexographic printing unit and a lithographic printing unit are blended together, simplify the structure, reduced cost.
But, do not need to require very high industry for some product qualities, also require above-mentioned laser imprinted transfer, the dual-purpose machine structure of lithographic plate cold wave to be done further to simplify, with the total cost of further reduction by changing the process of the said equipment.
Summary of the invention
The existing laser imprinted of the applicant shifts in order to overcome, the process of the dual-purpose machine of lithographic plate cold wave does not change, cause that its structure is also complicated, cost is also higher, the defective that can not adapt to some industry requirement, the purpose of this invention is to provide a kind of improved method of utilizing lithographic plate cold wave device can individual lithographic plate cold wave again can individual laser imprinted to shift, can overcome the defective of prior art.
The technical solution adopted for the present invention to solve the technical problems is: the technology that a kind of individual lithographic plate cold wave and laser imprinted shift, it is characterized in that: utilize the lithographic printing mechanism on the lithographic plate cold wave device, laminating mechanism, the pressing film jack, ultraviolet radiation device and stripper, earlier printed material is transported to the printing of lithographic printing mechanism and goes up ink special, then printed material is transported to laminating mechanism, the pressing film of carrying with the pressing film jack presses together, and then printed material is transported to ultraviolet radiation device together with the pressing film above it, accepting the ultraviolet ray irradiation solidifies ink special, and then the printed material that solidifies is transported to stripper together with the pressing film above it, pressing film is peeled off from printed material, printed material just becomes printing like this, wherein:
When carrying out the lithographic plate cold wave, the ink special that lithographic printing mechanism uses is ultraviolet solidified adhesive, what the pressing film jack was carried is the pressing film that is attached with electrochemical metal forming, and the UV-irradiation power density that ultraviolet radiation device sends is controlled at 160~300 watts/centimetre;
When carrying out the laser imprinted transfer, the ink special that lithographic printing mechanism uses is the ultraviolet curing gloss oil, what the pressing film jack was carried is the prefabricated pressing film with radium-shine figure line, and the UV-irradiation power density that ultraviolet radiation device sends is controlled at 50~80 watts/centimetre.
Above-mentioned what is called individual, be meant the mode of printing one by one of printed material, it is different from the rolling mode of printing of printed material.
The lithographic plate cold wave device of technique scheme, generally comprise frame and be installed on lithographic printing mechanism on the frame, laminating mechanism, the pressing film jack, the printed material discharging mechanism, the printing receiving mechanism, several transmission and transmission fixed mechanism, ultraviolet radiation device, wherein, lithographic printing mechanism is located at printed material discharging mechanism back, laminating mechanism is located at lithographic printing mechanism back, the pressing film jack is located at laminating mechanism nearby, the printing receiving mechanism is located at the laminating mechanism back, between lithographic printing mechanism and the printed material discharging mechanism, between laminating mechanism and the lithographic printing mechanism, be equipped with between printing receiving mechanism and the laminating mechanism and transmit and transmit fixed mechanism, ultraviolet radiation device is located at the back, pressing operating point of laminating mechanism, pressure roller and lower compression roller constitute laminating mechanism on frame by being rotatably assorted, lithographic printing mechanism is by roller platen, rubber roller, the version roller, fuel feeding and even oily parts constitute, rubber roller cooperates with roller platen, the version roller cooperates with rubber roller, and the version roller cooperates with fuel feeding and even oily parts.Transmit and transmit fixed mechanism and be the printed material that is used to transmit individual or printing and at transport process with printed material or printing mechanism fixed thereon, its concrete structure can be conveyer belt and the pinch roller that is mated, jaw, carry secretly or negative pressure bothrium etc., also can be transfer roller and the pinch roller that is mated, jaw or carries secretly etc.
Technique scheme also can and transmit controlling organization and avoid part defective on the pressing film, it can not pressed to cause printed material to produce quality problems on the printed material by monitoring, perhaps makes specific picture and text on the pressing film accurately press to the desired location of printed material.Monitoring and the monitor part that transmits controlling organization can be located on the pressing film operating path of pressing film jack, its transfer control part can be located on the transfer path between laminating mechanism and the printing mechanism.Monitor can adopt photoelectric sensor etc., and transfer control can adopt servomotor etc.
Beneficial effect of the present invention: adopt technology of the present invention, can make existing lithographic plate cold wave equipment under the situation that does not increase any parts, can carry out individual lithographic plate cold wave operation and can carry out individual laser imprinted transfer tasks again, thereby make the single equipment of planting purposes of lithographic plate cold wave become the dual-purpose machine that shifts for lithographic plate cold wave, laser imprinted.Than existing laser imprinted shift, the dual-purpose machine of lithographic plate cold wave, have simplified structure, reduced total price, improved the advantage of the range of application of equipment.
The invention will be further described below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the block diagram of one embodiment of the invention.
Among the figure: 1, lithographic printing mechanism; 2, laminating mechanism; 3, pressing film jack; 4, ultraviolet radiation device; 5, stripper; 6, monitoring and transmission controlling organization.
The specific embodiment
With reference to Fig. 1, the technology that this individual lithographic plate cold wave and laser imprinted shift, it is characterized in that: utilize the lithographic printing mechanism 1 on the lithographic plate cold wave device, laminating mechanism 2, pressing film jack 3, ultraviolet radiation device 4 and stripper 5, earlier printed material is transported to 1 printing of lithographic printing mechanism and goes up ink special, then printed material is transported to laminating mechanism 2, the pressing film of carrying with pressing film jack 3 presses together, and then printed material is transported to ultraviolet radiation device 4 together with the pressing film above it, accepting the ultraviolet ray irradiation solidifies ink special, and then the printed material that solidifies is transported to stripper 5 together with the pressing film above it, pressing film is peeled off from printed material, printed material just becomes printing like this, wherein:
When carrying out the lithographic plate cold wave, the ink special that lithographic printing mechanism 1 uses is ultraviolet solidified adhesive, what pressing film jack 3 was carried is the pressing film that is attached with electrochemical metal forming, and the UV-irradiation power density that ultraviolet radiation device 4 sends is controlled at 160~210 watts/centimetre.As when printed material together with the pressing film above it through the linear velocity of ultraviolet radiation device 4 about 0.53 meter per second, the UV-irradiation power density that ultraviolet radiation device 4 sends can be controlled in 170 watts/centimetre; As when printed material together with the pressing film above it through the linear velocity of ultraviolet radiation device 4 about 0.9 meter per second, the UV-irradiation power density that ultraviolet radiation device 4 sends can be controlled in 205 watts/centimetre.
When carrying out the laser imprinted transfer, the ink special that lithographic printing mechanism 1 uses is the ultraviolet curing gloss oil, what pressing film jack 3 was carried is the prefabricated pressing film with radium-shine figure line, and the UV-irradiation power density that ultraviolet radiation device 4 sends is controlled at 50~80 watts/centimetre.As when printed material together with the pressing film above it through the linear velocity of ultraviolet radiation device 4 about 0.53 meter per second, the UV-irradiation power density that ultraviolet radiation device 4 sends can be controlled in 55 watts/centimetre; As when printed material together with the pressing film above it through the linear velocity of ultraviolet radiation device 4 about 0.9 meter per second, the UV-irradiation power density that ultraviolet radiation device 4 sends can be controlled in 75 watts/centimetre.
The technology that this individual lithographic plate cold wave and laser imprinted shift is also by monitoring with transmit controlling organization 6 and avoid part defective on the pressing film or make specific picture and text on the pressing film accurately press to the desired location of printed material.Monitoring and the monitor that transmits controlling organization partly are located on the pressing film operating path of pressing film jack 3, its transfer control partly is located on the transfer path between laminating mechanism 2 and the printing mechanism 1.

Claims (5)

1. the technology that shifts of individual lithographic plate cold wave and laser imprinted, it is characterized in that: be the lithographic printing mechanism that utilizes on the lithographic plate cold wave device, laminating mechanism, the pressing film jack, ultraviolet radiation device and stripper, earlier printed material is transported to the printing of lithographic printing mechanism and goes up ink special, then printed material is transported to laminating mechanism, the pressing film of carrying with the pressing film jack presses together, and then printed material is transported to ultraviolet radiation device together with the pressing film above it, accepting the ultraviolet ray irradiation solidifies ink special, and then the printed material that solidifies is transported to stripper together with the pressing film above it, pressing film is peeled off from printed material, printed material just becomes printing like this, wherein:
When carrying out the lithographic plate cold wave, the ink special that lithographic printing mechanism uses adopts ultraviolet solidified adhesive, what the pressing film jack was carried is the pressing film that is attached with electrochemical metal forming, and the UV-irradiation power density that ultraviolet radiation device sends is controlled at 160~300 watts/centimetre;
When carrying out the laser imprinted transfer, the ink special that lithographic printing mechanism uses is the ultraviolet curing gloss oil, what the pressing film jack was carried is the prefabricated pressing film with radium-shine figure line, and the UV-irradiation power density that ultraviolet radiation device sends is controlled at 50~80 watts/centimetre.
2. press the technology that described individual lithographic plate cold wave of claim 1 and laser imprinted shift, it is characterized in that described when carrying out the lithographic plate cold wave, when printed material passes through the linear velocity of ultraviolet radiation device about 0.53 meter per second together with the pressing film above it, the UV-irradiation power density that ultraviolet radiation device sends is controlled at 170 watts/centimetre, when printed material together with the pressing film above it through the linear velocity of ultraviolet radiation device at 0.9 meter per second, the UV-irradiation power density that ultraviolet radiation device sends is controlled at 205 watts/centimetre.
3. press the technology that claim 1 or 2 described individual lithographic plate cold waves and laser imprinted shift, it is characterized in that the described laser imprinted of carrying out is when shifting, when printed material passes through the linear velocity of ultraviolet radiation device about 0.53 meter per second together with the pressing film above it, the UV-irradiation power density that ultraviolet radiation device sends is controlled at 55 watts/centimetre, when printed material together with the pressing film above it through the linear velocity of ultraviolet radiation device at 0.9 meter per second, the UV-irradiation power density that ultraviolet radiation device sends is controlled at 75 watts/centimetre.
4. the technology that shifts by described individual lithographic plate cold wave of claim 1 and laser imprinted is characterized in that described technology is by monitoring with transmit controlling organization and avoid part defective on the pressing film or make specific picture and text on the pressing film accurately press to the desired location of printed material.
5. the technology that shifts by described individual lithographic plate cold wave of claim 4 and laser imprinted, the monitor that it is characterized in that described monitoring and transmit controlling organization partly are located on the pressing film operating path of pressing film jack, its transfer control partly is located on the transfer path between laminating mechanism and the printing mechanism.
CN2008100263374A 2008-02-14 2008-02-14 Single sheet lithographic plate cold wave and laser autogram transferring technique Expired - Fee Related CN101239527B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9676177B2 (en) 2014-02-25 2017-06-13 Marketing Manufacturing & Technology(Shanghai)Co., Ltd. Multi-station non-stop printing processing system and processing technique

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201124610Y (en) * 2007-12-11 2008-10-01 李钟荣 Dual-purpose apparatus for printing press transferring and lithographic plate cold ironing
CN102189856A (en) * 2010-03-12 2011-09-21 李华容 Manufacturing method of metallized picture and text and packaging paper structure with metallized picture and text
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
CN102152677A (en) * 2010-11-18 2011-08-17 蒋和健 Method for manufacturing multicolor decorating plate
CN103231595B (en) * 2013-04-22 2015-05-20 苏州凹凸彩印厂 Cold-printing process
CN103692795B (en) * 2013-11-14 2016-04-13 青海虎彩印刷有限公司 A kind of free-standing lithographic plate cold foil technology method
CN109109482A (en) * 2017-06-26 2019-01-01 广州市佳盛印刷有限公司 A kind of method of cold wave printing
CN110001226B (en) * 2019-04-03 2021-07-06 昆山科望快速印务有限公司 Novel paperboard printing process
CN111892858B (en) * 2020-06-11 2022-04-26 广州市恒远彩印有限公司 Lithographic offset printing ink fountain UV gloss oil capable of realizing local laser transfer and lithographic offset printing method
CN111907238A (en) * 2020-08-07 2020-11-10 云南侨通包装印刷有限公司 Fine casting embossing thermoprinting product with metal bottom layer and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9676177B2 (en) 2014-02-25 2017-06-13 Marketing Manufacturing & Technology(Shanghai)Co., Ltd. Multi-station non-stop printing processing system and processing technique

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
EE01 Entry into force of recordation of patent licensing contract

Assignee: Shantou Xinhua Packing Machinery Co., Ltd.

Assignor: Li Zhongrong

Contract fulfillment period: 2009.6.2 to 2014.7.2 contract change

Contract record no.: 2009440000930

Denomination of invention: Single sheet lithographic plate cold wave and laser autogram transferring technique

License type: General permission

Record date: 2009.7.27

LIC Patent licence contract for exploitation submitted for record

Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.2 TO 2014.7.2; CHANGE OF CONTRACT

Name of requester: SHANTOU CITY JINYULAN PACKING MACHINERY CO., LTD.

Effective date: 20090727

C14 Grant of patent or utility model
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Owner name: GUANGDONG MAGNOLIA PACKING MACHINERY CO., LTD.

Free format text: FORMER OWNER: LI ZHONGRONG

Effective date: 20140218

COR Change of bibliographic data

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TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20140218

Address after: 515000 Guangdong province Shantou Jinping District Daping Long Shan Zhang Lu B warehouse building

Patentee after: Guangdong Magnolia Packing Machinery Co., Ltd.

Address before: 515041, twenty-one, 704, coconut garden, Guangdong, Shantou

Patentee before: Li Zhongrong

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111123

Termination date: 20170214

CF01 Termination of patent right due to non-payment of annual fee