CN105667083A - Paper drying process for paper receiving section of gravure press and drying device thereof - Google Patents
Paper drying process for paper receiving section of gravure press and drying device thereof Download PDFInfo
- Publication number
- CN105667083A CN105667083A CN201610039251.XA CN201610039251A CN105667083A CN 105667083 A CN105667083 A CN 105667083A CN 201610039251 A CN201610039251 A CN 201610039251A CN 105667083 A CN105667083 A CN 105667083A
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- paper
- hot blast
- section
- tray
- cooling
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/0463—Drying sheets, e.g. between two printing stations by convection
- B41F23/0466—Drying sheets, e.g. between two printing stations by convection by using heated air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/0443—Drying sheets, e.g. between two printing stations after printing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Printing Methods (AREA)
Abstract
The invention discloses a paper drying process for a paper receiving section of a gravure press and a drying device thereof. A conveying channel in a paper receiving bin of the paper receiving section of the gravure press is divided into a first natural wind cooling section, a hot blast heating section and a second natural wind cooling section in sequence in the paper conveying direction. Paper enters the paper receiving bin of the paper receiving section of the gravure press after being printed by the gravure press. The paper is driven by grippers and meanwhile the paper is received under the action of paper carrying wind. The paper is subjected to three-stage drying after entering the paper receiving bin. According to the paper drying process, by utilizing the characteristic of combination of gravure ink and the paper, the paper is subjected to the three-stage drying process including natural wind cooling, hot blast heating and natural wind re-cooling sequentially, and therefore the combination of the gravure ink and the paper is accelerated, the consistency of the temperature and the humidity of the paper is improved, and the drying speed and effect of the combination of the paper and the gravure ink are increased and enhanced; a gravure paper receiving process form is changed, and the situation that one separating board is used every 1000 large pieces of paper is changed to the condition that one separating board is used every 2500-5000 large pieces of paper.
Description
Technical field
The invention belongs to paper printing technical field, in particular to a kind of paper dryer technique for intaglio printing press paper collection part and drying installation thereof.
Background technology
Now print paper money industry gravure ink used to belong to and easily rub dirty type ink, for guaranteeing product printing quality, current domestic gravure printing all adopts when splicing 1000 opens greatly/the mode of dividing plate, solves product and rubs dirty quality risk problem, and which mainly exists following drawback:
(1) which splicing plate, triangular baffle consumption are big, the labour intensity of number pipe and machine platform operator is big, especially when machine platform is printed on the machine and tears plate open, operate uneconomical, poor efficiency, working load is big, break(ing)-in-period is many, and enterprise produces auxiliary cost height, is the main difficult technical of the print paper money clear number system promotion of item online of restriction MES technical foundation platform.
(2) product transhipment, turn over number or on machine process in, especially when product warehousing room or three-dimensional storehouse, very easily there is to fall buttress, cause product to rub dirty useless quality risk.
(3) to reprint the cycle long for product, deposits storehouse place area occupied big, and this is a long-term Technology difficult problem for industry production tissue, occupies a large amount of production current assetss.
In sum, 1000 open greatly/the splicing mode of dividing plate is the main problem of restriction print paper money clear number system promotion of item, technological change online.
Summary of the invention
It is an object of the invention to: for above-mentioned Problems existing, it is provided that a kind of bank-note gravure printing machine collection splicing mode can be opened greatly by 1000/dividing plate is increased to and 2500 opens greatly～5000 open greatly/the paper dryer technique being used for intaglio printing press paper collection part of dividing plate and drying installation thereof.
The technical scheme of the present invention is achieved in that a kind of paper dryer technique for intaglio printing press paper collection part, described paper through intaglio printing press printing laggard enter intaglio printing press paper collection part collection storehouse in, described paper is under the drive of grippers, under the effect of tray paper wind, carry out collection simultaneously, it is characterized in that: described paper is dry through syllogic after entering collection storehouse, is specially:
First, the paper after printing first cools through the first natural wind cooling section after entering collection storehouse, and its naturally cooling wind is the tray paper cooling air that this section of corresponding tray paper airduct produces;
Then, the paper through the first natural wind cooling section cooling enters hot blast heating zone and heats, and it is for tray paper hot blast that the hot blast heated is that this section of corresponding tray paper airduct produces;
Finally, the paper after hot blast heating zone heats enters the second nature air cooling section and cools, and its naturally cooling wind is the tray paper cooling air that this section of corresponding tray paper airduct produces, and the paper after cooling falls into collection storehouse.
Paper dryer technique for intaglio printing press paper collection part of the present invention, described in it, the tray paper hot blast of hot blast heating zone is the air after heating by heating unit, and the air after described heating acts on paper surface by the tray paper airduct of correspondence.
A kind of paper dryer device for intaglio printing press paper collection part, the transmission path for carrying the rear paper of printing it is provided with in the collection storehouse of described intaglio printing press paper collection part, in described transmission path, the lower section of paper sheet delivery is provided with some row's tray paper airducts, it is characterized in that: described transmission path is divided into the first natural wind cooling section successively by sheet transport direction, hot blast heating zone and the second nature air cooling section, the tray paper airduct of described first natural wind cooling section and the second nature air cooling section correspondence is connected with cooling blower respectively, tray paper airduct corresponding to described hot blast heating zone is connected with heating blower.
Paper dryer device for intaglio printing press paper collection part of the present invention, it is provided with back cover dividing plate in described transmission path, below some row's tray paper airducts, in described transmission path, the corresponding section of hot blast heating zone be provided with the dividing plate that binds, described in bind the heat tunnel of dividing plate with back cover dividing plate corresponding matching formation paper.
Paper dryer device for intaglio printing press paper collection part of the present invention, it is provided with at least two cover thermal sensors in described transmission path and forms closed-loop control, and described thermal sensor is connected with PLC control system.
The characteristic that the comprehensive gravure ink of the present invention is combined with paper, paper is cooled through natural wind successively after entering collection storehouse, the syllogic drying process that hot blast heating and natural wind cool again, thus accelerate the combination of ink and paper, the rate of drying that raising paper humiture consistence and paper are combined with ink and effect, realize the change of gravure collection technology mode, make collection dividing plate by existing 1000 opening greatly/dividing plate be increased to 2500 open greatly～5000 open greatly/dividing plate, so that enterprise realizes brief production, reduce product data safety risk, reducing product rubs dirty useless, reduce employee and operate labour intensity, shorten the product drying cycle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Figure marks: 1 is transmission path, and 1a is the first natural wind cooling section, and 1b is hot blast heating zone, and 1c is the second nature air cooling section, and 2 is tray paper airduct, and 3 is back cover dividing plate, and 4 is the dividing plate that binds, and 5 is paper, and 6 is grippers.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make the object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the present invention, it is not intended to limit the present invention.
As shown in Figure 1, a kind of paper dryer device for intaglio printing press paper collection part, the transmission path 1 for carrying the rear paper of printing it is provided with in the collection storehouse of described intaglio printing press paper collection part, in described transmission path 1, the lower section of paper sheet delivery is provided with some row's tray paper airducts 2, described transmission path 1 is divided into the first natural wind cooling section 1a successively by sheet transport direction, hot blast heating zone 1b and the second nature air cooling section 1c, the tray paper airduct 2 that described first natural wind cooling section 1a and the second nature air cooling section 1c is corresponding is connected with cooling blower respectively, the tray paper airduct 2 that described hot blast heating zone 1b is corresponding is connected with heating blower, paper processes through syllogic drying process, ensure tray paper effect at the same time it is assured that hot drying effect, pass through indirect heating, reach the object making ink dry rapidly, guarantee quality product.
Wherein, it is provided with back cover dividing plate 3 in described transmission path 1, below some row's tray paper airducts 2, in described transmission path 1, the corresponding section of hot blast heating zone 1b be provided with the dividing plate 4 that binds, the described heat tunnel of dividing plate 4 with back cover dividing plate 3 corresponding matching formation paper that bind, thus avoid the conduction of collection storehouse heat and affect other typography environment; In described transmission path 1, it is provided with at least two cover thermal sensors forms closed-loop control, the temperature in whole air channel reaches constant temperature, temperature control accurately reaches 0.1 degree, described thermal sensor is connected with PLC control system, its control signal enters PLC control system, with apparatus control linkage, carry out product printing when avoiding temperature not to be inconsistent and cause quality product to cancel.
A kind of paper dryer technique for intaglio printing press paper collection part, described paper 5 through intaglio printing press printing laggard enter intaglio printing press paper collection part collection storehouse in, described paper 5 is under the drive of grippers 6, under the effect of tray paper wind, carry out collection simultaneously, described paper is dry through syllogic after entering collection storehouse, being specially: first, the paper after printing first cools through the first natural wind cooling section after entering collection storehouse, and its naturally cooling wind is the tray paper cooling air that this section of corresponding tray paper airduct produces; Then, paper through the first natural wind cooling section cooling enters hot blast heating zone and heats, it is for tray paper hot blast that the hot blast heated is that this section of corresponding tray paper airduct produces, by heating collection this medium of tray paper wind, in printing process, tray paper hot blast acts directly on sheet-fed on the surface, promotes the combination of ink and paper, it is to increase rate of drying that paper humiture consistence and paper are combined with ink, effect; Finally, the paper after hot blast heating zone heats enters the second nature air cooling section and cools, and its naturally cooling wind is the tray paper cooling air that this section of corresponding tray paper airduct produces, and the paper after cooling falls into collection storehouse.
Wherein, the tray paper hot blast of described hot blast heating zone is the air after heating by heating unit; air after described heating acts on paper surface by the tray paper airduct of correspondence; like this; can effectively avoid causing security incident because paper burning-point is lower; even paper is as, in hot blast heating zone, also there will not be the situation of paper spontaneous combustion after shutting down.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. done within the spirit and principles in the present invention, all should be included within the protection domain of invention.
Claims (5)
1. the paper dryer technique for intaglio printing press paper collection part, described paper through intaglio printing press printing laggard enter intaglio printing press paper collection part collection storehouse in, described paper is under the drive of grippers, under the effect of tray paper wind, carry out collection simultaneously, it is characterized in that: described paper is dry through syllogic after entering collection storehouse, is specially:
First, the paper after printing first cools through the first natural wind cooling section after entering collection storehouse, and its naturally cooling wind is the tray paper cooling air that this section of corresponding tray paper airduct produces;
Then, the paper through the first natural wind cooling section cooling enters hot blast heating zone and heats, and it is for tray paper hot blast that the hot blast heated is that this section of corresponding tray paper airduct produces;
Finally, the paper after hot blast heating zone heats enters the second nature air cooling section and cools, and its naturally cooling wind is the tray paper cooling air that this section of corresponding tray paper airduct produces, and the paper after cooling falls into collection storehouse.
2. the paper dryer technique for intaglio printing press paper collection part according to claim 1, it is characterized in that: the tray paper hot blast of described hot blast heating zone is the air after heating by heating unit, the air after described heating acts on paper surface by the tray paper airduct of correspondence.
3. the paper dryer device for intaglio printing press paper collection part, the transmission path (1) for carrying the rear paper of printing it is provided with in the collection storehouse of described intaglio printing press paper collection part, in described transmission path (1), the lower section of paper sheet delivery is provided with some row'ss tray paper airduct (2), it is characterized in that: described transmission path (1) is divided into the first natural wind cooling section (1a) successively by sheet transport direction, hot blast heating zone (1b) and the second nature air cooling section (1c), the tray paper airduct (2) of described first natural wind cooling section (1a) and the second nature air cooling section (1c) correspondence is connected with cooling blower respectively, the tray paper airduct (2) of described hot blast heating zone (1b) correspondence is connected with heating blower.
4. the paper dryer device for intaglio printing press paper collection part according to claim 3, it is characterized in that: in described transmission path (1), below some row'ss tray paper airduct (2), be provided with back cover dividing plate (3), in described transmission path (1), the corresponding section of hot blast heating zone (1b) be provided with the dividing plate that binds (4), described in bind dividing plate (4) and back cover dividing plate (3) corresponding matching form the heat tunnel of paper.
5. the paper dryer device for intaglio printing press paper collection part according to claim 3 or 4, it is characterised in that: being provided with at least two cover thermal sensors in described transmission path (1) and form closed-loop controls, described thermal sensor is connected with PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039251.XA CN105667083B (en) | 2016-01-21 | 2016-01-21 | A kind of paper drying process and its drying device for intaglio printing press paper collection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039251.XA CN105667083B (en) | 2016-01-21 | 2016-01-21 | A kind of paper drying process and its drying device for intaglio printing press paper collection part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105667083A true CN105667083A (en) | 2016-06-15 |
| CN105667083B CN105667083B (en) | 2018-05-01 |
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| CN201610039251.XA Active CN105667083B (en) | 2016-01-21 | 2016-01-21 | A kind of paper drying process and its drying device for intaglio printing press paper collection part |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183397A (en) * | 2016-08-25 | 2016-12-07 | 北京图文天地制版印刷有限公司 | A kind of device accelerating to print paper removal moisture drying |
| CN110447935A (en) * | 2019-07-19 | 2019-11-15 | 太湖县嘉鹰特种纸有限公司 | A kind of dry production drying process of edible paper |
| CN114683676A (en) * | 2020-12-25 | 2022-07-01 | 施丽莉 | Multi-color offset press |
Citations (10)
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|---|---|---|---|---|
| JPH10180984A (en) * | 1996-12-11 | 1998-07-07 | Man Roland Druckmas Ag | Drying device for printing machine |
| JP2009092374A (en) * | 2007-10-11 | 2009-04-30 | Manroland Ag | Hot-air drying apparatus and method for drying printed material |
| KR20090122798A (en) * | 2008-05-26 | 2009-12-01 | 삼성테크윈 주식회사 | Device able to procede continuous reel to reel processing |
| CN201365487Y (en) * | 2009-01-14 | 2009-12-23 | 圣昌达机械（天津）有限公司 | Multistage dryer with controllable humiture |
| CN201703025U (en) * | 2010-06-04 | 2011-01-12 | 中山市松德包装机械股份有限公司 | Sectional bellows used for printing machine |
| CN102041706A (en) * | 2010-11-18 | 2011-05-04 | 天津科技大学 | Device for drying paper with segmented heating metal tapes |
| CN201983594U (en) * | 2011-03-23 | 2011-09-21 | 上海煦康电子科技有限公司 | Tunnel-type drying and sintering furnace |
| CN204165361U (en) * | 2014-08-25 | 2015-02-18 | 南京隆盛植物油脂有限公司 | Syllogic plate dryer |
| CN104859294A (en) * | 2015-06-06 | 2015-08-26 | 合肥铭锋模具铸造有限公司 | Drying oven |
| KR20150118450A (en) * | 2014-04-14 | 2015-10-22 | 김선기 | The heating roller device for Transfer fabric |
-
2016
- 2016-01-21 CN CN201610039251.XA patent/CN105667083B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180984A (en) * | 1996-12-11 | 1998-07-07 | Man Roland Druckmas Ag | Drying device for printing machine |
| JP2009092374A (en) * | 2007-10-11 | 2009-04-30 | Manroland Ag | Hot-air drying apparatus and method for drying printed material |
| KR20090122798A (en) * | 2008-05-26 | 2009-12-01 | 삼성테크윈 주식회사 | Device able to procede continuous reel to reel processing |
| CN201365487Y (en) * | 2009-01-14 | 2009-12-23 | 圣昌达机械（天津）有限公司 | Multistage dryer with controllable humiture |
| CN201703025U (en) * | 2010-06-04 | 2011-01-12 | 中山市松德包装机械股份有限公司 | Sectional bellows used for printing machine |
| CN102041706A (en) * | 2010-11-18 | 2011-05-04 | 天津科技大学 | Device for drying paper with segmented heating metal tapes |
| CN201983594U (en) * | 2011-03-23 | 2011-09-21 | 上海煦康电子科技有限公司 | Tunnel-type drying and sintering furnace |
| KR20150118450A (en) * | 2014-04-14 | 2015-10-22 | 김선기 | The heating roller device for Transfer fabric |
| CN204165361U (en) * | 2014-08-25 | 2015-02-18 | 南京隆盛植物油脂有限公司 | Syllogic plate dryer |
| CN104859294A (en) * | 2015-06-06 | 2015-08-26 | 合肥铭锋模具铸造有限公司 | Drying oven |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183397A (en) * | 2016-08-25 | 2016-12-07 | 北京图文天地制版印刷有限公司 | A kind of device accelerating to print paper removal moisture drying |
| CN110447935A (en) * | 2019-07-19 | 2019-11-15 | 太湖县嘉鹰特种纸有限公司 | A kind of dry production drying process of edible paper |
| CN114683676A (en) * | 2020-12-25 | 2022-07-01 | 施丽莉 | Multi-color offset press |
| CN114683676B (en) * | 2020-12-25 | 2024-01-12 | 杭州创嘉印刷文化有限公司 | Multicolor offset press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105667083B (en) | 2018-05-01 |
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Address after: 611130 No. 189, Golden Road, Wenjiang District, Sichuan, Chengdu Patentee after: CHENGDU BANKNOTE PRINTING Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 611130 No. 189, Golden Road, Wenjiang District, Sichuan, Chengdu Patentee before: CHENGDU BANKNOTE PRINTING Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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| CP01 | Change in the name or title of a patent holder |