CN103568543A - UV and hot air drying printing device - Google Patents
UV and hot air drying printing device Download PDFInfo
- Publication number
- CN103568543A CN103568543A CN201310495261.0A CN201310495261A CN103568543A CN 103568543 A CN103568543 A CN 103568543A CN 201310495261 A CN201310495261 A CN 201310495261A CN 103568543 A CN103568543 A CN 103568543A
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- roller
- lamp box
- printing
- air drying
- guide roller
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- Drying Of Solid Materials (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The invention discloses an UV (Ultraviolet) and hot air drying printing device which comprises a former roller, an imprinting roller and a guide roller positioned above the paper feeding direction of the imprinting roller. An ultraviolet lamp tube and an air blowing device are arranged above the surface of a printing substrate, which surrounds the guide roller; the ultraviolet lamp tube is arranged in a lamp box; a closed drying space is formed by the lamp box and the printing substrate surrounding the guide roller; two blowing nozzles of the air blowing device are respectively positioned in the positions on both sides of the lamp box, which are close to the guide roller. According to the invention, by arranging an ultraviolet drying device and a hot air drying device above the guide roller, balance and stability of water content of both front and reverse sides of the printing substrate are ensured and the problem of low qualified rate of a product, which is caused by local deformation of the printing substrate, is avoided; moreover, definition and accuracy of printing are improved and smoothness and glossiness of a coating of a printed product are improved.
Description
Technical field
The invention belongs to printing machinery technical field, be specifically related to the printing equipment of a kind of UV and heated-air drying.
Background technology
Intaglio press is transferred to the ink of the picture and text part on plate cylinder on stock by squeegee pressure, it has plurality of advantages simple in structure, that press resistance rate is high, print speed printing speed is fast, print quality is good, and is applicable to the printing of lock carton, flexible package and facing paper.Intaglio press is divided into sheet-fed and web-fed gravure press by paper feeding mode, by printable fabric, is divided into paper and plastic sheeting intaglio printing press, by printing chromatic number, is divided into monochrome, double-colored and multicolour rotogravure press.
Intaglio press comprises charging gear, the inking device, printing equipment, material collecting device and drying device critical piece.
Wherein, drying device can guarantee the water balance of printable fabric, reduce spoilage rate, because the water content of paper is that variation along with ambient temperature and humidity changes, if paper, because water content is too high, local deformation can occur, will affect the accuracy of chromatography, affect printing quality, in intaglio process, also can there is greatly the problem that deflection is inadequate because of water content in paper simultaneously, and deflection is inadequate, can affect equally printing quality and the printing effect of gravure.
Summary of the invention
The object of this invention is to provide a kind of reasonable in design, drying effect good and save the UV of the energy and the printing equipment of heated-air drying.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
The printing equipment of a kind of UV and heated-air drying, the guiding roller that comprises forme drum, impression roller and be positioned at impression roller page orientation top, at printable fabric, around the surface of described guiding roller, be provided with quartz burner and blowning installation, described quartz burner is arranged in lamp box, described lamp box lays respectively at the contiguous guiding roller place, both sides of described lamp box with the dry place that is centered around the sealing of printable fabric formation on guiding roller, two blow guns of blowning installation.
Mild for guaranteeing impression pressure, do not affect the uniformity of printable fabric pattern color and luster, the surface of above-mentioned impression roller is surrounded by the rubber layer that thickness is 10～15mm.
Compared with prior art, the beneficial effect that the present invention has is:
The present invention is simple in structure, by ultra-violet ray drying device and hot-air drying device being set above guiding roller, dry place relative closure, save the energy, guaranteed the balance and stability of printable fabric tow sides water content, avoided the not high problem of product percent of pass causing because of printable fabric local deformation, and definition and the accuracy of printing have been improved, the product that prints is smooth, pin position is neat, not only can guarantee print quality, and has improved smoothness and the glossiness of printing coating.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the printing equipment of a kind of UV of the present invention and heated-air drying.
The specific embodiment
As shown in Figure 1, the printing equipment of a kind of UV and heated-air drying, the guiding roller 3 that comprises forme drum 1, impression roller 2 and be positioned at impression roller 2 page orientation tops, at printable fabric 4, around the surface of described guiding roller 3, be provided with quartz burner 7 and blowning installation 5, described quartz burner 7 is arranged in lamp box 6, described lamp box 6 and the dry place that is centered around the sealing of printable fabric 4 formations on guiding roller 3, two blow guns of blowning installation 5 lay respectively at contiguous guiding roller 3 places, both sides of described lamp box 6.The surface of described impression roller 2 is surrounded by the rubber layer that thickness is 10～15mm.
The present invention is provided with quartz burner 7 and blowning installation 5 above guiding roller 3, the dry place of a relative closure of the interior formation of lamp box 6, save the energy, guaranteed the balance and stability of printable fabric 4 tow sides water content, avoid the not high problem of product percent of pass causing because of printable fabric local deformation, improved definition and the accuracy of printing.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the various improvement that Bian has used method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (2)
1. the printing equipment of a UV and heated-air drying, comprise forme drum (1), impression roller (2) and the guiding roller (3) that is positioned at impression roller (2) page orientation top, it is characterized in that: at printable fabric (4), around the surface of described guiding roller (3), be provided with quartz burner (7) and blowning installation (5), described quartz burner (7) is arranged in lamp box (6), described lamp box (6) and the dry place that is centered around printable fabric (4) in guiding roller (3) and forms a sealing, two blow guns of blowning installation (5) lay respectively at the both sides contiguous guiding rollers (3) of described lamp box (6) and locate.
2. the printing equipment of a kind of UV according to claim 1 and heated-air drying, is characterized in that: the surface of described impression roller (2) is surrounded by the rubber layer that thickness is 10～15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495261.0A CN103568543A (en) | 2013-10-21 | 2013-10-21 | UV and hot air drying printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495261.0A CN103568543A (en) | 2013-10-21 | 2013-10-21 | UV and hot air drying printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103568543A true CN103568543A (en) | 2014-02-12 |
Family
ID=50041633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495261.0A Pending CN103568543A (en) | 2013-10-21 | 2013-10-21 | UV and hot air drying printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103568543A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966050A (en) * | 2016-06-26 | 2016-09-28 | 浙江炜冈机械有限公司 | Printing mechanism of unit type flexo printing machine |
| CN106671566A (en) * | 2016-11-11 | 2017-05-17 | 长兴海普机械科技有限公司 | Offset printer with enhanced drying system |
| CN108407449A (en) * | 2018-03-21 | 2018-08-17 | 浙江寿原机械有限公司 | A kind of drying unit of ink machine |
| CN111070927A (en) * | 2019-11-14 | 2020-04-28 | 镇江现代包装有限公司 | Green and environment-friendly food packaging film printing process |
| CN111516379A (en) * | 2020-05-06 | 2020-08-11 | 青岛桑纳电气有限公司 | Tower-type UV printing system for reel material |
| CN114701242A (en) * | 2022-04-29 | 2022-07-05 | 杭州锦尚新材料有限公司 | Gravure printing roller pressing mechanism of gravure printing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009092374A (en) * | 2007-10-11 | 2009-04-30 | Manroland Ag | Hot-air drying apparatus and method for drying printed material |
| CN102218934A (en) * | 2010-04-06 | 2011-10-19 | 小森公司 | Web printing press |
| CN203019802U (en) * | 2012-12-03 | 2013-06-26 | 合肥市华丰印务有限公司 | Gravure device with ultraviolet curing |
-
2013
- 2013-10-21 CN CN201310495261.0A patent/CN103568543A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009092374A (en) * | 2007-10-11 | 2009-04-30 | Manroland Ag | Hot-air drying apparatus and method for drying printed material |
| CN102218934A (en) * | 2010-04-06 | 2011-10-19 | 小森公司 | Web printing press |
| CN203019802U (en) * | 2012-12-03 | 2013-06-26 | 合肥市华丰印务有限公司 | Gravure device with ultraviolet curing |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966050A (en) * | 2016-06-26 | 2016-09-28 | 浙江炜冈机械有限公司 | Printing mechanism of unit type flexo printing machine |
| CN106671566A (en) * | 2016-11-11 | 2017-05-17 | 长兴海普机械科技有限公司 | Offset printer with enhanced drying system |
| CN108407449A (en) * | 2018-03-21 | 2018-08-17 | 浙江寿原机械有限公司 | A kind of drying unit of ink machine |
| CN111070927A (en) * | 2019-11-14 | 2020-04-28 | 镇江现代包装有限公司 | Green and environment-friendly food packaging film printing process |
| CN111516379A (en) * | 2020-05-06 | 2020-08-11 | 青岛桑纳电气有限公司 | Tower-type UV printing system for reel material |
| CN114701242A (en) * | 2022-04-29 | 2022-07-05 | 杭州锦尚新材料有限公司 | Gravure printing roller pressing mechanism of gravure printing machine |
| CN114701242B (en) * | 2022-04-29 | 2023-01-03 | 杭州锦尚新材料有限公司 | Intaglio press intaglio roller pressing mechanism |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |