CN205395423U - Gravure printing prevent ink misting structure - Google Patents
Gravure printing prevent ink misting structure Download PDFInfo
- Publication number
- CN205395423U CN205395423U CN201620130793.3U CN201620130793U CN205395423U CN 205395423 U CN205395423 U CN 205395423U CN 201620130793 U CN201620130793 U CN 201620130793U CN 205395423 U CN205395423 U CN 205395423U
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- China
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- ink
- block board
- plate cylinder
- printing plate
- gravure printing
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- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to a gravure printing prevent ink misting structure for prevent that the printing ink on galley roller (5) roll surface from splashing, prevent the ink misting structure including set up ink eraser (4) below being used for prevent just to follow ink groove (6) inking after the black board of first fender (1) that splashes of galley roller (5) roll surface printing ink to and set up ink eraser (4) top be used for preventing ink eraser (4) wiping the time the second that splashes of galley roller (5) roll surface printing ink keep off black board (2). Compared with the prior art, the utility model has the advantages of prevent that ink misting is effectual, the maintenance is changed conveniently.
Description
Technical field
This utility model relates to print field auxiliary equipment, especially relates to the anti-of a kind of gravure printing and flies ink structure.
Background technology
Gravure refers to intaglio printing, the pattern and the word that need printing fall in galley, first the ink of the non-printed side in galley is scraped totally when printing, then the printed thing that the rubber roll on printer is opposite in galley is utilized to apply suitable pressure, ink is squeezed to printed thing in concave surface, thus reaching the purpose of printing.The printer adopting gravure is gravure printing machine.
Intaglio printing press is fast due to print speed printing speed, the viscosity of solvent is low, when speed is near to a certain degree time, easily cause and fly ink, particularly at the roll surface of printing plate cylinder just from ink tank out, when also not struck off excess ink by doctor, the quantity of ink glued due to the roll surface of printing plate cylinder is relatively larger, especially easy splashing out, thus easily equipment and bottom surface being polluted so that clean relatively difficult.
In addition, owing to can there is gap between doctor and the roll surface of printing plate cylinder, owing to forme roller can run up in printing process, ink splatter can not be kept out under doctor normal operation, thus when the ink in forme roller gravure can the gap location between scraper and forme roller throw away time, be very easily splashed on the paper of leaflet and occur that the defect of ink point makes finished product loss.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and provide the anti-of a kind of gravure printing to fly ink structure.
The purpose of this utility model can be achieved through the following technical solutions:
The anti-of a kind of gravure printing flies ink structure, for preventing the ink splatter on printing plate cylinder roll surface, described anti-fly ink structure include being arranged on below doctor for preventing just from the first ink block board of printing plate cylinder roll surface ink splatter after ink tank inking, and be arranged on above doctor for preventing doctor wiping time the second ink block board of printing plate cylinder roll surface ink splatter.
The bottom bend of the first described ink block board also forms appearance ink groove.The setting holding ink groove can effectively prevent the ink intercepted on the first ink block board from dropping onto on ground, thus polluting.
Described holding in ink groove is also equipped with the ink holder for blotting.The setting of ink holder makes the replacing of the first ink block board can have only to the ink holder by more renewing, and is so just greatly saved and installs the difficulty changed.
The first described ink block board is additionally provided with the gas blow pipe for printing plate cylinder roll surface is blown in its underpart, and gas blow pipe is connected with outer inside casing.The effect of gas blow pipe is mainly used for blowing off back ink too much on printing plate cylinder roll surface ink tank, reduces printing plate cylinder ink splatter amount of this segment distance from ink tank to doctor.
Described gas blow pipe is interval with multiple on the first ink block board, and its blowing direction is contrary with printing plate cylinder rotation direction.
The second described ink block board is the arcuate structure in gap between coupling printing plate cylinder and paper.
The second described ink block board is additionally provided with ink absorbing layer at it in printing plate cylinder one side.Ink absorbing layer can adopt sponge structure etc., and it can effectively prevent the ink stopped on the second ink block board to be back to doctor upper surface, and then drops to the phenomenon generation on printing paper or miscellaneous part.
The first described ink block board and the second ink block board are all arranged on doctor by bolt structure.
Compared with prior art, this utility model has the advantage that
(1) anti-to fly ink remarkably productive: this utility model is set about from flying two aspects that ink is easily generated, and be respectively provided with correspondence the first ink block board and the second ink block board carry out obstruct and fly ink, thus the ink splatter effectively avoided on printing surface to equipment or printing paper pollution.
(2) convenient maintenance and replacement: in this utility model, the first ink block board substantially can ensure that and need not remove, have only to timing and change the ink holder cleaning the inside, in addition, first ink block board and the second ink block board are all be arranged on doctor by dismountable forms such as bolt structures, even if making to go wrong, installing and changing also extremely convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure, 1-the first ink block board, 2-the second ink block board, 3-holds ink groove, 4-doctor, 5-printing plate cylinder, 6-ink tank.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Embodiment 1
The anti-of a kind of gravure printing flies ink structure, its structure is as shown in Figure 1, for preventing the ink splatter on printing plate cylinder 5 roll surface, anti-fly ink structure include being arranged on below doctor 4 for preventing just from the first ink block board 1 of printing plate cylinder 5 roll surface ink splatter after ink tank 6 inking, and be arranged on above doctor 4 for preventing doctor 4 wiping time the second ink block board 2 of printing plate cylinder 5 roll surface ink splatter, the first ink block board 1 and the second ink block board 2 are all arranged on doctor 4 by bolt structure.
The bottom bend of the first ink block board 1 also forms appearance ink groove 3, and the setting holding ink groove 3 can effectively prevent the ink intercepted on the first ink block board 1 from dropping onto on ground, thus polluting, holding in ink groove 3 and being also equipped with the ink holder for blotting.The setting of ink holder makes the replacing of the first ink block board 1 can have only to the ink holder by more renewing, so just it is greatly saved and the difficulty changed is installed, first ink block board 1 is additionally provided with the gas blow pipe for printing plate cylinder 5 roll surface is blown in its underpart, and gas blow pipe is connected with outer inside casing.The effect of gas blow pipe is mainly used for blowing off back too much ink on printing plate cylinder 5 roll surface ink tank 6, reduce printing plate cylinder 5 from ink tank 6 to the ink splatter amount of this segment distance of doctor 4, gas blow pipe is interval with multiple on the first ink block board 1, and its blowing direction is contrary with printing plate cylinder 5 rotation direction.
Second ink block board 2 is the arcuate structure in gap between coupling printing plate cylinder 5 and paper,
Second ink block board 2 is additionally provided with ink absorbing layer at it in printing plate cylinder 5 one side.Ink absorbing layer can adopt sponge structure etc., and it can effectively prevent the ink stopped on the second ink block board 2 to be back to doctor 4 upper surface, and then drops to the phenomenon generation on printing paper or miscellaneous part.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use utility model.These embodiments obviously easily can be made various amendment by person skilled in the art, and General Principle described herein is applied in other embodiments without through performing creative labour.Therefore, this utility model is not limited to above-described embodiment, and those skilled in the art should within protection domain of the present utility model according to announcement of the present utility model, the improvement made without departing from this utility model category and amendment.
Claims (8)
1. the anti-of a gravure printing flies ink structure, for preventing the ink splatter on printing plate cylinder (5) roll surface, it is characterized in that, described anti-fly ink structure include being arranged on doctor (4) lower section being used for prevent just from first ink block board (1) of printing plate cylinder (5) roll surface ink splatter after ink tank (6) inking, and be arranged on second ink block board (2) of printing plate cylinder (5) roll surface ink splatter when being used for preventing doctor (4) wiping of doctor (4) top.
2. the anti-of a kind of gravure printing according to claim 1 flies ink structure, it is characterised in that the bottom bend of described the first ink block board (1) also forms appearance ink groove (3).
3. the anti-of a kind of gravure printing according to claim 2 flies ink structure, it is characterised in that be also equipped with the ink holder for blotting in described appearance ink groove (3).
4. the anti-of a kind of gravure printing according to claim 1 flies ink structure, it is characterized in that, described the first ink block board (1) is additionally provided with the gas blow pipe for printing plate cylinder (5) roll surface is blown in its underpart, and gas blow pipe is connected with outer inside casing.
5. the anti-of a kind of gravure printing according to claim 4 flies ink structure, it is characterised in that described gas blow pipe is interval with multiple on the first ink block board (1), and its blowing direction is contrary with printing plate cylinder (5) rotation direction.
6. the anti-of a kind of gravure printing according to claim 1 flies ink structure, it is characterised in that described the second ink block board (2) is the arcuate structure in gap between coupling printing plate cylinder (5) and paper.
7. the anti-of a kind of gravure printing according to claim 6 flies ink structure, it is characterised in that described the second ink block board (2) is additionally provided with ink absorbing layer at it in printing plate cylinder (5) one side.
8. the anti-of a kind of gravure printing according to claim 1 flies ink structure, it is characterised in that described the first ink block board (1) and the second ink block board (2) are all arranged on doctor (4) by bolt structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130793.3U CN205395423U (en) | 2016-02-19 | 2016-02-19 | Gravure printing prevent ink misting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130793.3U CN205395423U (en) | 2016-02-19 | 2016-02-19 | Gravure printing prevent ink misting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205395423U true CN205395423U (en) | 2016-07-27 |
Family
ID=56449137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620130793.3U Expired - Fee Related CN205395423U (en) | 2016-02-19 | 2016-02-19 | Gravure printing prevent ink misting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205395423U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638652A (en) * | 2018-05-14 | 2018-10-12 | 昆明五彩印务有限公司 | A kind of ink anti-splash system for intaglio printing press |
| CN112743966A (en) * | 2020-12-30 | 2021-05-04 | 广东爱丽斯包装有限公司 | Gravure printing device with ink flying prevention mechanism |
| CN113858789A (en) * | 2021-10-29 | 2021-12-31 | 江苏聚隆环保科技有限公司 | A splashproof china ink device for plastic film printing machine |
| CN114714751A (en) * | 2020-12-22 | 2022-07-08 | 天津长荣科技集团股份有限公司 | Plate ink-throwing stopper |
-
2016
- 2016-02-19 CN CN201620130793.3U patent/CN205395423U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638652A (en) * | 2018-05-14 | 2018-10-12 | 昆明五彩印务有限公司 | A kind of ink anti-splash system for intaglio printing press |
| CN114714751A (en) * | 2020-12-22 | 2022-07-08 | 天津长荣科技集团股份有限公司 | Plate ink-throwing stopper |
| CN114714751B (en) * | 2020-12-22 | 2024-05-14 | 天津长荣科技集团股份有限公司 | Ink-throwing inhibitor for printing plate |
| CN112743966A (en) * | 2020-12-30 | 2021-05-04 | 广东爱丽斯包装有限公司 | Gravure printing device with ink flying prevention mechanism |
| CN113858789A (en) * | 2021-10-29 | 2021-12-31 | 江苏聚隆环保科技有限公司 | A splashproof china ink device for plastic film printing machine |
| CN113858789B (en) * | 2021-10-29 | 2022-08-23 | 江苏聚隆环保科技有限公司 | A splashproof china ink device for plastic film printing machine |
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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: 20160727 Termination date: 20180219 |