CN204451502U - A kind of intaglio printing press - Google Patents
A kind of intaglio printing press Download PDFInfo
- Publication number
- CN204451502U CN204451502U CN201520139937.7U CN201520139937U CN204451502U CN 204451502 U CN204451502 U CN 204451502U CN 201520139937 U CN201520139937 U CN 201520139937U CN 204451502 U CN204451502 U CN 204451502U
- Authority
- CN
- China
- Prior art keywords
- gravure printing
- printing roller
- inflatable bar
- ink
- roller
- 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
- 238000007639 printing Methods 0.000 title claims abstract description 28
- 238000007646 gravure printing Methods 0.000 claims abstract description 27
- 230000007547 defect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The utility model relates to a kind of intaglio printing press, comprise frame and rack-mounted roller platen, gravure printing roller, ink tank and ink knife, ink knife is positioned at gravure printing roller side and parallel with gravure printing roller, frame is also provided with inflatable bar, it is positioned at the top of ink knife and parallel with gravure printing roller, the gas outlet of inflatable bar near and facing to the face of cylinder of gravure printing roller.When adopting this intaglio printing press to carry out the printing of printed matter, the mass defect that " cutter silk, tie rod, version are dirty " appears in printed matter can be reduced.
Description
Technical field
The utility model relates to a kind of printing equipment, particularly a kind of intaglio printing press.
Background technology
Intaglio printing press is the printing equipment generally used in intaglio printing industry, when adopting intaglio printing press to carry out printed matter printing,
There is the problem of " cutter silk, tie rod, version are dirty " always, namely blank parts outside the picture and text (ink cell) of gravure printing roller working surface (namely plating Le surface) remains very thin vaporific, strip and thread ink, transfer to during printing on printed matter, the mass defect that part is formed beyond printed matter picture and text, the quality problems occurring more frequent and more common in printing process, light then cause print quality qualification rate to reduce, heavy then quality accident can be caused to occur.
More and the more complicated of " cutter silk, tie rod, version are dirty " Producing reason, mainly contain: 1, gravure plate-making technical problem, especially quality of finish is bad; 2, ink viscosity controls bad, or occurs solid layer impurity; 3, scraper pressure not and wear problem; 4, gravure prints wearing and tearing for a long time; 5, ambient temperature and humidity impact.In actual printing process, " cutter silk, tie rod, version are dirty " is the hard nut to crack of puzzlement intaglio printing industry always.Solution traditional at present generally has: 1, manually run up the sand version polishing carrying out gravure; 2, use the sharp instruments such as bamboo chopsticks to choose in start and scrape ink doctor edge mouth; 3, adjust ink knife angle, strengthen ink knife pressure; 4, adjust ink flow rate, and stir; 5, ink etc. is filtered; The problem that though above method can to a certain degree solve " cutter silk, tie rod, version are dirty ", effect is not too obvious.
Summary of the invention
The purpose of this utility model is to provide a kind of intaglio printing press, when adopting it to carry out the printing of printed matter, to reduce the mass defect that " cutter silk, tie rod, version are dirty " appears in printed matter.
Intaglio printing press described in the utility model, comprise frame and rack-mounted roller platen, gravure printing roller, ink tank and ink knife, ink knife is positioned at gravure printing roller side and parallel with gravure printing roller, frame is also provided with inflatable bar, it is positioned at the top of ink knife and parallel with gravure printing roller, the gas outlet of inflatable bar near and facing to the face of cylinder of gravure printing roller, make the compressed air blown out by the gas outlet of inflatable bar directly blow to the face of cylinder of gravure printing roller.
Described inflatable bar is the elongated rod shape of hollow, its one end is closed, and the other end is provided with the suction nozzle be connected with compressed air hose, and compressed air enters inflatable bar inner chamber by compressed air hose through suction nozzle, gas outlet is offered along inflatable bar length direction, with inflatable bar inner space.
Intaglio printing press described in the utility model owing to having installed inflatable bar additional in frame, in printing process, by the compressed air that inflatable bar blows out, vaporific by the blank parts (namely plating Le surface) outside the picture and text (ink cell) sticking to gravure printing roller working surface, strip and thread printing ink solvent dispel volatilization, thus make the cutter silk of gravure printing roller working surface blank parts, tie rod, the dirty ink setting of version, make it can not transfer to above printing paper, thus effectively prevent " cutter silk, tie rod, version is dirty " the generation of mass defect, improve the printing quality qualification rate of printed matter.
Accompanying drawing explanation
Fig. 1 is the partial schematic diagram of intaglio printing press described in the utility model;
Fig. 2 is the front view of ink knife;
Fig. 3 is the sectional view along A-A line in Fig. 2.
Detailed description of the invention
As shown in Figure 1, roller platen 4, gravure printing roller 3, ink tank 2 and ink knife 7 that this intaglio printing press comprises frame 1 and is arranged in frame 1, ink knife 7 is positioned at gravure printing roller 3 side and parallel with gravure printing roller 3, the cutting edge of ink knife 7 and the Cylindrical Surfaces Contact of gravure printing roller 3, frame 1 is also provided with inflatable bar 6, and it is positioned at the top of ink knife 7 and parallel with gravure printing roller 3.Inflatable bar 6 is the elongated rod shape of hollow, its one end is closed, the other end is provided with the suction nozzle 8 be connected with compressed air hose 5, compressed air enters inflatable bar inner chamber 10 by compressed air hose 5 through suction nozzle 8, gas outlet 9 is offered along inflatable bar 6 length direction, is a long narrow gap, is communicated with inflatable bar inner chamber 10, this gas outlet 9 near and facing to the face of cylinder of gravure printing roller 3, make the compressed air blown out by inflatable bar 6 gas outlet 9 directly can blow to the face of cylinder of gravure printing roller 3.
Gas outlet 9 also can be several circular holes offered along inflatable bar 6 length direction.
Claims (2)
1. an intaglio printing press, comprise frame (1) and rack-mounted roller platen (4), gravure printing roller (3), ink tank (2) and ink knife (7), ink knife is positioned at gravure printing roller side and parallel with gravure printing roller, it is characterized in that: inflatable bar (6) is also installed in frame, it is positioned at the top of ink knife and parallel with gravure printing roller, the gas outlet (9) of inflatable bar near and facing to the face of cylinder of gravure printing roller, make the compressed air blown out by the gas outlet of inflatable bar directly blow to the face of cylinder of gravure printing roller.
2. intaglio printing press according to claim 1, it is characterized in that: the elongated rod shape that described inflatable bar (6) is hollow, its one end is closed, the other end is provided with the suction nozzle (8) be connected with compressed air hose (5), compressed air enters inflatable bar inner chamber (10) by compressed air hose through suction nozzle, gas outlet (9) is offered along inflatable bar length direction, with inflatable bar inner space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139937.7U CN204451502U (en) | 2015-03-12 | 2015-03-12 | A kind of intaglio printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139937.7U CN204451502U (en) | 2015-03-12 | 2015-03-12 | A kind of intaglio printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451502U true CN204451502U (en) | 2015-07-08 |
Family
ID=53658442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520139937.7U Expired - Fee Related CN204451502U (en) | 2015-03-12 | 2015-03-12 | A kind of intaglio printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451502U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291554A (en) * | 2015-11-02 | 2016-02-03 | 江苏顺泰包装印刷科技有限公司 | Printing knife rest system based on intaglio printing and working method thereof |
| CN105711234A (en) * | 2016-03-08 | 2016-06-29 | 黄奕群 | Gravure printing roller |
| CN106113909A (en) * | 2016-06-16 | 2016-11-16 | 铜陵锋帆彩色印务有限公司 | Printer |
| CN107599608A (en) * | 2017-09-23 | 2018-01-19 | 邱诗妍 | Intaglio press and its ink-scraping device |
| CN108349152A (en) * | 2015-09-01 | 2018-07-31 | 奥利-本特·拉斯马森 | The technique for forming the film or laminated film with hairy surface, the product manufactured by the technique and the equipment for implementing the technique |
| CN108569026A (en) * | 2018-07-02 | 2018-09-25 | 河南金宏印业有限公司 | Environment-friendly type pair roller type printing machine |
| CN109414923A (en) * | 2016-06-27 | 2019-03-01 | 株式会社新克 | The manufacturing method of gravure apparatus, gravure process and printed article |
| CN111070858A (en) * | 2019-12-25 | 2020-04-28 | 北京柏力行彩印有限公司 | Gravure printing machine, ink scraping device and ink scraping method |
-
2015
- 2015-03-12 CN CN201520139937.7U patent/CN204451502U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108349152A (en) * | 2015-09-01 | 2018-07-31 | 奥利-本特·拉斯马森 | The technique for forming the film or laminated film with hairy surface, the product manufactured by the technique and the equipment for implementing the technique |
| CN105291554A (en) * | 2015-11-02 | 2016-02-03 | 江苏顺泰包装印刷科技有限公司 | Printing knife rest system based on intaglio printing and working method thereof |
| CN105291554B (en) * | 2015-11-02 | 2018-02-13 | 江苏顺泰包装印刷科技有限公司 | A kind of printing tool holder system and its method of work based on intaglio printing |
| CN105711234A (en) * | 2016-03-08 | 2016-06-29 | 黄奕群 | Gravure printing roller |
| CN106113909A (en) * | 2016-06-16 | 2016-11-16 | 铜陵锋帆彩色印务有限公司 | Printer |
| CN109414923A (en) * | 2016-06-27 | 2019-03-01 | 株式会社新克 | The manufacturing method of gravure apparatus, gravure process and printed article |
| CN107599608A (en) * | 2017-09-23 | 2018-01-19 | 邱诗妍 | Intaglio press and its ink-scraping device |
| CN107599608B (en) * | 2017-09-23 | 2019-02-12 | 东莞市信彩包装有限公司 | Intaglio press and its ink-scraping device |
| CN108569026A (en) * | 2018-07-02 | 2018-09-25 | 河南金宏印业有限公司 | Environment-friendly type pair roller type printing machine |
| CN111070858A (en) * | 2019-12-25 | 2020-04-28 | 北京柏力行彩印有限公司 | Gravure printing machine, ink scraping device and ink scraping method |
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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: 20150708 |