CN203019816U - Circulating ink supply device of photogravure press - Google Patents
Circulating ink supply device of photogravure press Download PDFInfo
- Publication number
- CN203019816U CN203019816U CN 201220654210 CN201220654210U CN203019816U CN 203019816 U CN203019816 U CN 203019816U CN 201220654210 CN201220654210 CN 201220654210 CN 201220654210 U CN201220654210 U CN 201220654210U CN 203019816 U CN203019816 U CN 203019816U
- Authority
- CN
- China
- Prior art keywords
- ink
- printing
- supply device
- ink supply
- plate cylinder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000000976 ink Substances 0.000 claims abstract description 61
- 125000004122 cyclic group Chemical group 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract 3
- 239000003086 colorant Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a circulating ink supply device of a photogravure press. The circulating ink supply device of the photogravure press comprises a printing ink box, the printing ink box is connected with an ink spray pipe, one end of the ink spray pipe is adjacent to one side of a printing cylinder, the other end of the ink spray pipe is connected with an electric ink pump, the other side of the printing cylinder is provided with a doctor blade, an ink groove is formed in the upper end of the printing cylinder, and the ink groove is communicated with a filtering device which is arranged inside the printing ink box. Printing inks provided by the circulating ink supply device of the photogravure press are stable in printing viscosity and good in inking effects, colors of printing products are guaranteed to be consistent, the defect that the printing inks are prone to peeling is avoided, and printing quality is guaranteed.
Description
Technical field
The utility model relates to a kind of ink-feeding device, is specifically related to a kind of cyclic ink supply device of intaglio press.
Background technology
Intaglio press is transferred to the printing ink of the part of the picture and text 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 the paper feeding mode, is divided into again paper and plastic sheeting intaglio printing press by printable fabric, is divided into monochrome, double-colored and multicolour rotogravure press by the printing chromatic number.
Intaglio press comprises charging gear, the inking device, printing equipment, material collecting device and drying device critical piece.Wherein, the inking device can be again direct ink supply formula, indirectly ink supply formula and the cyclic ink supply formula inking device, and directly the ink supply formula exists the print speed printing speed can not be fast, and ink viscosity changes greatly, the defective of the easy peeling of printing ink; The ink supply formula exists plate cylinder inking effect bad indirectly, and ink viscosity changes greatly, the defective of the easy peeling of printing ink.
Summary of the invention
Technical problem to be solved in the utility model is to provide the cyclic ink supply device that is used for intaglio press that a kind of ink viscosity is stable, inking is effective.
For solving the problems of the technologies described above, the cyclic ink supply device of a kind of intaglio press of the utility model, comprise ink box, described ink box is connected with the ink-jet pipe, one end of described ink-jet pipe is adjacent to a side of plate cylinder, and the other end of ink-jet pipe is connected with electronic pump, and the opposite side of described plate cylinder is provided with doctor, the China ink groove is positioned at the lower end of described plate cylinder, and the described black groove filter interior with being arranged on described ink box is connected.
For guaranteeing the China ink amount of accurately carrying of gravure cylinder image area, the angle of the blade of above-mentioned doctor and described plate cylinder tangent line is 30～60 °.
Further, the angle of the blade of above-mentioned doctor and described plate cylinder tangent line is 45 °.
Compared with prior art, the beneficial effects of the utility model are:
The ink viscosity that cyclic ink supply device of the present utility model provides is stable, and inking is effective, can guarantee that printing colourity is consistent, has avoided the defective of the easy peeling of printing ink; Doctor arranges rationally, can guarantee the China ink amount of accurately carrying of gravure cylinder image area, makes the minimum China ink amount of non-image block reservation, has guaranteed printing quality.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the cyclic ink supply device of a kind of intaglio press of the utility model.
The specific embodiment
As shown in Figure 1, a kind of cyclic ink supply device of intaglio press, comprise ink box 4, described ink box 4 is connected with ink-jet pipe 6, one end of described ink-jet pipe 6 is adjacent to a side of plate cylinder 7, and the other end of ink-jet pipe 6 is connected with electronic pump 5, and the opposite side of described plate cylinder 7 is provided with doctor 1, China ink groove 2 is positioned at the lower end of described plate cylinder 7, and described black groove 2 filter 3 interior with being arranged on described ink box 4 is connected.The angle of the blade of above-mentioned doctor 1 and described plate cylinder 7 tangent lines is 30～60 °.
Printing ink in ink box 4 is pumped into ink-jet pipe 6 to plate cylinder 7 ink supply by electronic pump 5, plate cylinder 7 rolls, under the effect of doctor 1 blade, can guarantee the China ink amount of accurately carrying of gravure cylinder image area, make the minimum China ink amount of non-image block reservation, after the printing ink that doctor 1 scrapes falls into black groove 2, install after filtration 3 and enter in ink box 4 after removing by filter impurity, then pump into 6 ink supply of ink-jet pipe through electronic pump 5, so circulation, the printing ink of viscosity stabilization can be provided, guarantee that printing colourity is consistent.
Claims (3)
1. the cyclic ink supply device of an intaglio press, comprise ink box (4), it is characterized in that: described ink box (4) is connected with ink-jet pipe (6), one end of described ink-jet pipe (6) is adjacent to a side of plate cylinder (7), the other end of ink-jet pipe (6) is connected with electronic pump (5), the opposite side of described plate cylinder (7) is provided with doctor (1), China ink groove (2) is positioned at the lower end of described plate cylinder (7), and described black groove (2) filter (3) interior with being arranged on described ink box (4) is connected.
2. the cyclic ink supply device of a kind of intaglio press according to claim 1, it is characterized in that: the angle of the blade of described doctor (1) and described plate cylinder (7) tangent line is 30～60 °.
3. the cyclic ink supply device of a kind of intaglio press according to claim 1, it is characterized in that: the angle of the blade of described doctor (1) and described plate cylinder (7) tangent line is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654210 CN203019816U (en) | 2012-12-03 | 2012-12-03 | Circulating ink supply device of photogravure press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654210 CN203019816U (en) | 2012-12-03 | 2012-12-03 | Circulating ink supply device of photogravure press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203019816U true CN203019816U (en) | 2013-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220654210 Expired - Fee Related CN203019816U (en) | 2012-12-03 | 2012-12-03 | Circulating ink supply device of photogravure press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203019816U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568546A (en) * | 2013-10-18 | 2014-02-12 | 安徽华印机电股份有限公司 | Printing ink dedusting and filtering device of printing press |
| CN103568548A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Ink supply device of printing machine |
| CN104029464A (en) * | 2014-06-25 | 2014-09-10 | 福建省晋江市佶龙机械工业有限公司 | Ink-jet gravure press |
| CN104441959A (en) * | 2014-11-06 | 2015-03-25 | 江苏南风地暖科技有限公司 | Closed type ink feeding device |
| CN104842631A (en) * | 2015-05-29 | 2015-08-19 | 黄山永新股份有限公司 | Coagulation-preventing circulation ink return system for gravure printing machine |
| CN108501526A (en) * | 2018-04-26 | 2018-09-07 | 盐城市美豪印务有限公司 | A kind of printing machine ink supply mechanism |
| CN108515770A (en) * | 2018-03-30 | 2018-09-11 | 重庆川之舟印务设计有限公司 | A kind of printing ink-feeding device |
| CN109397874A (en) * | 2018-12-13 | 2019-03-01 | 胡治法 | A kind of intaglio press ink tank |
| CN117734295A (en) * | 2023-12-30 | 2024-03-22 | 武汉华威科智能技术有限公司 | A kind of flexographic printing mechanism for flexible sensors |
-
2012
- 2012-12-03 CN CN 201220654210 patent/CN203019816U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568548A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Ink supply device of printing machine |
| CN103568546A (en) * | 2013-10-18 | 2014-02-12 | 安徽华印机电股份有限公司 | Printing ink dedusting and filtering device of printing press |
| CN104029464A (en) * | 2014-06-25 | 2014-09-10 | 福建省晋江市佶龙机械工业有限公司 | Ink-jet gravure press |
| CN104441959A (en) * | 2014-11-06 | 2015-03-25 | 江苏南风地暖科技有限公司 | Closed type ink feeding device |
| CN104842631A (en) * | 2015-05-29 | 2015-08-19 | 黄山永新股份有限公司 | Coagulation-preventing circulation ink return system for gravure printing machine |
| CN108515770A (en) * | 2018-03-30 | 2018-09-11 | 重庆川之舟印务设计有限公司 | A kind of printing ink-feeding device |
| CN108501526A (en) * | 2018-04-26 | 2018-09-07 | 盐城市美豪印务有限公司 | A kind of printing machine ink supply mechanism |
| CN108501526B (en) * | 2018-04-26 | 2020-05-26 | 永康市吉荣装饰材料有限公司 | Ink supply mechanism of printing machine |
| CN109397874A (en) * | 2018-12-13 | 2019-03-01 | 胡治法 | A kind of intaglio press ink tank |
| CN117734295A (en) * | 2023-12-30 | 2024-03-22 | 武汉华威科智能技术有限公司 | A kind of flexographic printing mechanism for flexible sensors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20161203 |