CN105269949A - UV drying curing system added on rotogravure printing machine - Google Patents
UV drying curing system added on rotogravure printing machine Download PDFInfo
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- CN105269949A CN105269949A CN201410291908.2A CN201410291908A CN105269949A CN 105269949 A CN105269949 A CN 105269949A CN 201410291908 A CN201410291908 A CN 201410291908A CN 105269949 A CN105269949 A CN 105269949A
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- rotogravure
- cold light
- dry solidification
- light source
- solidification system
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Abstract
The invention provides an UV drying curing system added on a rotogravure printing machine. The system comprises a rotogravure printing machine. The technical scheme is that the top of a longitudinal beam of the rotogravure printing machine is provided with a water-cooling shutter type ultraviolet cold light source drying curing system. The water-cooling shutter type ultraviolet cold light source drying curing system is formed by four sets of ultraviolet cold light sources, wherein three sets are parallel together and are installed on a mobile support, and the other independent set is installed on a fixed support. The front edge and the rear edge of the fixed support are provided with dancing rolls. A paper cooling roller is arranged on the rear of the mobile support. The system enhances production adaptive capacity of an original rotogravure printing machine, realizes a connecting line gravure multiple combination process, overcomes restrictions that a rotogravure printing machine cannot print cortex oil, ice points and snowflake, widens production range of the device, and satisfies more diverse technological requirements.
Description
Technical field
The present invention relates to printing equipment, the UV dry solidification system specifically rotogravure installed additional.
Background technology
The drying system of the rotogravure that current printing industry uses all adopts hot air drying system, it relies on merely the principle of temperature drying that some special process cannot be completed, as rotogravure can not print cortex oil, freezing point snowflake etc., thus significantly limit the production adaptative ability of this equipment.
Summary of the invention
The limitation of the technological requirement such as cortex oil, freezing point snowflake can not be printed in order to overcome rotogravure, by the dry solidification systematic research required some special process, the invention provides a kind of UV dry solidification system installed additional in rotogravure.
The UV dry solidification system that rotogravure of the present invention installs additional, comprises rotogravure, and its technical scheme settles water-cooling shutter type ultraviolet cold light source dry solidification system;
Described water-cooling shutter type ultraviolet cold light source dry solidification system is made up of four cover ultraviolet cold light sources, wherein three covers are in juxtaposition and are installed on removable support, independently another set of, be arranged on fixed bracket, distance between two supports can be moved at rotogravure longeron top by the guide wheel be installed on bottom removable support, thus can realize the adjustment of the spacing of ultraviolet cold light source according to technological requirement.In the present invention, removable support and fixed bracket interval are 1 ~ 3 meter, and namely removable support and fixed bracket adjustable range are 1 ~ 3 meter.
In the present invention, the ultraviolet cold light source be independently arranged on fixed bracket plays to be ignited (or irradiation) and produces special-effect by special materials such as gloss oil, the paper surface pattern part producing special-effect is carried out dry solidification by the side-by-side three cover ultraviolet cold light sources be installed on removable support.In order to reach better printing effect, and controlling to solidify completely at various speeds, ultraviolet cold light source that three covers are in juxtaposition can be moved and independently that overlaps the distance between ultraviolet cold light source.
In order to make the distraction procedure of paper stablize smoothly, the present invention both sides before and after fixed bracket all arrange dancing roll, arrange paper chill roll after removable support.
Dancing roll comprises upper and lower two rollers, only for leading paper.
And paper chill roll only has a roller, turn to for paper is guided, and for cooling the paper after dry solidification.
The cooling device of paper chill roll is water cooling plant.
The UV dry solidification system that rotogravure of the present invention installs additional, the cooling device of its ultraviolet cold light source is water cooling plant.
Ultraviolet cold light source shutter in the present invention connects pneumatic means, so that by pneumatic means on-off shutter.
Four cover ultraviolet cold light sources in the present invention, often overlap ultraviolet cold light source independently connection control system, to realize independent control.And power stepless adjustment device is set respectively to often overlapping ultraviolet cold light source, the adjustable range of power stepless adjustment device is the 40-100% of UV lamp power output.So just can need to carry out electrodeless regulating power according to technique, meet different printing effects.
In the present invention, water-cooling shutter type ultraviolet cold light source dry solidification system connects the clutch pressure control device of rotogravure, realizes the function of Synchronization Control.Thus avoid the unexpected shutdown because of rotogravure, and ultraviolet cold light source dry solidification system is not closed the security incidents such as the paper caused is on fire in time and is occurred.
The present invention is by installing water-cooling shutter type ultraviolet cold light source dry solidification system (UV dry solidification system) additional in rotogravure, expand the production adaptative ability of original rotogravure, achieve the many group technologies of line gravure, solve the limitation that rotogravure can not print the technological requirement such as cortex oil, freezing point snowflake, and expand the production range of equipment, meet more various technological requirement, save human cost, reduce operation waste, promote production line automation degree simultaneously, improve Product Precision, enhance productivity.
Test proves, the UV dry solidification system that rotogravure of the present invention installs additional, solidifies completely, can meet the special process requirement of freezing point snowflake at UV cortex oil under 180 ms/min of speed.
Accompanying drawing explanation
Fig. 1 is the UV dry solidification system front view that rotogravure installs additional.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
See Fig. 1 and Fig. 2.
This embodiment installs water-cooling shutter type ultraviolet cold light source dry solidification system additional on SAY820C9 type electric axis driving paper intaglio press.
Four cover ultraviolet cold light sources 3,4,5 and 8 are settled at longeron 1 top of SAY820C9 type electric axis driving paper intaglio press, ultraviolet cold light source 3,4,5 is in juxtaposition and is installed on removable support 6, and ultraviolet cold light source 8 is arranged on fixed bracket 9.
Before and after fixed bracket 9, both sides all arrange dancing roll 7 and 10, arrange paper chill roll 2 after removable support 6.
Removable support 6 and fixed bracket 9 interval are 1 ~ 3 meter, and the L variable range namely in Fig. 2, this scope refers to the spacing between ultraviolet cold light source 5 and 8.
Dancing roll 7 and 10 comprises upper and lower two rollers, and paper chill roll 2 only has a roller.
The cooling device of paper chill roll 2 is water cooling plant.
The cooling device of four cover ultraviolet cold light sources 3,4,5 and 8 is also water cooling plant.
Four cover ultraviolet cold light sources 3,4,5 with 8 shutter is connected pneumatic means, to pass through pneumatic means on-off shutter.
Often overlap ultraviolet cold light source independently connection control system, to realize independent control.Specifically ultraviolet cold light source is all connected fast by aviation plug socket.
Often overlap ultraviolet cold light source and power stepless adjustment device is set respectively.The adjustable range of power stepless adjustment device is the 40-100% of UV lamp power output.
Water-cooling shutter type ultraviolet cold light source dry solidification system connects the clutch pressure control device of rotogravure, realizes the function of Synchronization Control.
Arrow in Fig. 1 represents the trend of paper 12.Paper 12 enters dancing roll 10 by leading into roller 11, the cabinet of ultraviolet cold light source 8 is entered by its lower roll, carry out igniting (or irradiation) and producing special-effect, import by the lower roll of dancing roll 7 the cabinet inner drying entering into ultraviolet cold light source 3,4,5 afterwards and solidify.Because the paper temperature after dry solidification is higher, cool so be sent to paper chill roll 2 afterwards, and by this paper chill roll 2 later, then through the top roll of dancing roll 7, the top roll of dancing roll 10, finally by entering other follow-up operation after outlet roller 13.
Claims (10)
1. UV dry solidification system rotogravure installed additional, comprises rotogravure, it is characterized in that: settle water-cooling shutter type ultraviolet cold light source dry solidification system at the longeron top of rotogravure;
Described water-cooling shutter type ultraviolet cold light source dry solidification system is made up of four cover ultraviolet cold light sources, and wherein three covers are in juxtaposition and are installed on removable support, is independently another set ofly arranged on fixed bracket;
Before and after fixed bracket, both sides all arrange dancing roll, arrange paper chill roll after removable support.
2. UV dry solidification system rotogravure according to claim 1 installed additional, is characterized in that: removable support and fixed bracket interval are 1 ~ 3 meter.
3. UV dry solidification system rotogravure according to claim 1 installed additional, is characterized in that: the cooling device of ultraviolet cold light source is water cooling plant.
4. UV dry solidification system rotogravure according to claim 1 installed additional, is characterized in that: ultraviolet cold light source shutter connects pneumatic means, so that by pneumatic means on-off shutter.
5. UV dry solidification system rotogravure according to claim 1 installed additional, is characterized in that: often overlap ultraviolet cold light source independently connection control system, to realize independent control.
6. UV dry solidification system rotogravure according to claim 1 installed additional, is characterized in that: often overlap ultraviolet cold light source and arrange power stepless adjustment device respectively.
7. UV dry solidification system rotogravure according to claim 5 installed additional, is characterized in that: the adjustable range of power stepless adjustment device is the 40-100% of UV lamp power output.
8. UV dry solidification system rotogravure according to claim 1 installed additional, is characterized in that: water-cooling shutter type ultraviolet cold light source dry solidification system connects the clutch pressure control device of rotogravure, realizes the function of Synchronization Control.
9. UV dry solidification system rotogravure according to claim 1 installed additional, is characterized in that: the cooling device of paper chill roll is water cooling plant.
10. UV dry solidification system rotogravure according to claim 1 installed additional, is characterized in that: dancing roll comprises upper and lower two rollers, and paper chill roll only has a roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291908.2A CN105269949A (en) | 2014-06-26 | 2014-06-26 | UV drying curing system added on rotogravure printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291908.2A CN105269949A (en) | 2014-06-26 | 2014-06-26 | UV drying curing system added on rotogravure printing machine |
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| Publication Number | Publication Date |
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| CN105269949A true CN105269949A (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410291908.2A Pending CN105269949A (en) | 2014-06-26 | 2014-06-26 | UV drying curing system added on rotogravure printing machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313886A (en) * | 2016-10-12 | 2017-01-11 | 上海舜哲机电科技有限公司 | LED flexography printing curing equipment |
| CN106313885A (en) * | 2016-10-12 | 2017-01-11 | 上海舜哲机电科技有限公司 | LED offset printing curing equipment |
| CN106739469A (en) * | 2017-02-07 | 2017-05-31 | 深圳市邦钰机电设备有限公司 | Non-pole light regulating printing machine and cure system based on LED UV |
| CN107745577A (en) * | 2017-11-21 | 2018-03-02 | 武汉红金龙印务股份有限公司 | A kind of gravure line snowflake technique and its cure system |
| CN109159539A (en) * | 2018-10-01 | 2019-01-08 | 朱苗红 | Rotate unit type intaglio press laser curing device |
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| JPH01320166A (en) * | 1988-06-21 | 1989-12-26 | Furubayashi Shiko Kk | Calendering printer |
| JP2010052291A (en) * | 2008-08-28 | 2010-03-11 | National Printing Bureau | Irradiation device for ink dry hardening of intaglio printing apparatus |
| CN102555561A (en) * | 2011-12-26 | 2012-07-11 | 湖北中信京华彩印股份有限公司 | Method for printing cigarette packet snowflake patterns by using improved intaglio printing press |
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| CN103395305A (en) * | 2013-06-24 | 2013-11-20 | 贵州劲嘉新型包装材料有限公司 | Rotary wheel gravure method and equipment achieving process simulating silk screen snowflake printing ink effect |
| CN203305659U (en) * | 2013-06-21 | 2013-11-27 | 张梅华 | Intelligent snowflake production line curing equipment |
| CN203995081U (en) * | 2014-06-26 | 2014-12-10 | 桂林澳群彩印有限公司 | The UV dry solidification system installing additional in rotogravure |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH01320166A (en) * | 1988-06-21 | 1989-12-26 | Furubayashi Shiko Kk | Calendering printer |
| JP2010052291A (en) * | 2008-08-28 | 2010-03-11 | National Printing Bureau | Irradiation device for ink dry hardening of intaglio printing apparatus |
| CN102729587A (en) * | 2011-04-02 | 2012-10-17 | 深圳劲嘉彩印集团股份有限公司 | Gravure printing equipment, gravure printing method, and packaging box |
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| CN103395305A (en) * | 2013-06-24 | 2013-11-20 | 贵州劲嘉新型包装材料有限公司 | Rotary wheel gravure method and equipment achieving process simulating silk screen snowflake printing ink effect |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313886A (en) * | 2016-10-12 | 2017-01-11 | 上海舜哲机电科技有限公司 | LED flexography printing curing equipment |
| CN106313885A (en) * | 2016-10-12 | 2017-01-11 | 上海舜哲机电科技有限公司 | LED offset printing curing equipment |
| CN106313886B (en) * | 2016-10-12 | 2019-05-17 | 上海舜哲机电科技有限公司 | A kind of LED flexographic printing curing apparatus |
| CN106739469A (en) * | 2017-02-07 | 2017-05-31 | 深圳市邦钰机电设备有限公司 | Non-pole light regulating printing machine and cure system based on LED UV |
| CN107745577A (en) * | 2017-11-21 | 2018-03-02 | 武汉红金龙印务股份有限公司 | A kind of gravure line snowflake technique and its cure system |
| CN109159539A (en) * | 2018-10-01 | 2019-01-08 | 朱苗红 | Rotate unit type intaglio press laser curing device |
| CN111284131A (en) * | 2018-10-01 | 2020-06-16 | 朱苗红 | Laser solidifying device for printing machine |
| CN111284131B (en) * | 2018-10-01 | 2021-11-30 | 新沂崚峻光电科技有限公司 | Laser solidifying device for printing machine |
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Application publication date: 20160127 |
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