CN211138595U - Flow blocking device of gravure printing machine - Google Patents
Flow blocking device of gravure printing machine Download PDFInfo
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- CN211138595U CN211138595U CN201921162788.0U CN201921162788U CN211138595U CN 211138595 U CN211138595 U CN 211138595U CN 201921162788 U CN201921162788 U CN 201921162788U CN 211138595 U CN211138595 U CN 211138595U
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- roller
- ink
- intaglio
- printing
- rubber
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Abstract
The utility model relates to an intaglio printing technical field has solved the problem of chinese ink splash pollution device and stock, concretely relates to intaglio press keeps off and flows device, include the intaglio roller and connect the china ink groove, intaglio roller one side is provided with doctor blade one, intaglio roller both sides are provided with bracing piece one, the intaglio roller with be provided with between the bracing piece one and keep off black board two, intaglio roller below one side is provided with the distributor roller, be provided with the ink horn under the distributor roller. Has the advantages that: the utility model discloses a setting up and keeping off black board one and keep off black board two, can effectually shelter from the collection with the chinese ink that throws away on the high-speed running gear, avoided the pollution of pollution and the stock of device, ensured printing quality.
Description
Technical Field
The utility model relates to an intaglio printing technical field, concretely relates to intaglio printing machine keeps off and flows device.
Background
The intaglio printing is that the whole surface of printing plate is coated with ink, then the ink in blank portion is removed by using special ink-scraping mechanism, so that the ink can be remained in the cell of image-text portion, and under the action of larger pressure the ink can be transferred to the surface of printing material so as to obtain the invented printed matter. Gravure printing belongs to direct printing. The image-text part of the printing plate is concave, the concave degree is different with the depth of the image layer, and the blank part of the printing plate is convex and is on the same plane.
Common gravure printing equipment is when high-speed printing, and ink can be thrown away under the effect of centrifugal force on drive mechanism such as distributor roller, gravure roller and printing roller, has not only polluted the protective equipment around of equipment, has polluted the stock moreover, is unfavorable for high-quality production.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the flow blocking device of the gravure printing machine is provided, and the problem that ink on transmission mechanisms such as an ink transfer roller, a gravure roller, a printing roller and the like can be thrown away under the action of centrifugal force when gravure printing equipment is used for high-speed printing is solved, so that not only is surrounding protective equipment of the equipment polluted, but also printing stocks are polluted, and the problem that the high-quality production is not facilitated.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an intaglio press keeps off and flows device, including gravure cylinder and connect the china ink groove, gravure cylinder one side is provided with ink scraper I, gravure cylinder both sides are provided with bracing piece one, gravure cylinder with be provided with between the bracing piece one and keep off the china ink board two, gravure cylinder below one side is provided with the ink transfer roller, be provided with the ink horn under the ink transfer roller, gravure cylinder below the opposite side is provided with the rubber roller, nested the printing rubber on the rubber roller, rubber roller one side is provided with ink scraper II, be provided with clean version roller under ink scraper II, be provided with under clean version roller connect the china ink groove, the rubber roller both sides are provided with bracing piece two, rubber roller with be provided with between the bracing piece two and keep off china ink board one, be provided with the stock under the rubber roller, be provided with the backing roll under the stock, and supporting rods III are arranged on two sides of the printing cleaning roller.
Furthermore, the first ink scraping knife is in sliding connection with the gravure roller, the first support rod is in rolling connection with the gravure roller, and the second ink baffle is in threaded connection with the first support rod.
By adopting the technical scheme, the ink scraping blade is used for scraping ink on the non-image-text printing surface on the gravure roller.
Further, the ink transfer roller and the gravure roller are in lap joint, the ink box is nested on the ink transfer roller, and the rubber roller and the gravure roller are in lap joint.
Through adopting above-mentioned technical scheme, the ink transfer roller is used for giving gravure roller transmission chinese ink.
Further, the doctor blade II is connected with the rubber roller in a sliding mode, and the clean printing roller is in lap joint with the rubber roller.
By adopting the technical scheme, the rubber roller is used for bearing ink on the image-text printing part on the rubber roller.
Further, the ink receiving groove is nested on the clean plate roller.
By adopting the technical scheme, the ink receiving groove is used for recovering ink printed by the rubber roller.
Furthermore, the second support rod is in rolling connection with the rubber roller.
By adopting the technical scheme, the supporting rod is used for supporting the rubber roller and the supporting roller.
Further, the ink blocking plate is used for recovering ink dropped from the gravure roller.
By adopting the technical scheme, the ink blocking plate can be used for recovering ink dropped from the gravure roller.
Furthermore, the printing stock is connected with the rubber roller and the supporting roller in a clamping and pressing mode.
By adopting the technical scheme, the printing stock is used for printing.
Furthermore, the third support rod is connected with the clean printing roller in a rolling manner, and the support roller is connected with the second support rod in a rolling manner.
By adopting the technical scheme, the clean roller is used for cleaning the printing eraser.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving current gravure printing equipment when high-speed printing, chinese ink can be thrown away under the effect of centrifugal force on drive mechanism such as distributor roller, gravure roller and printing roller, has not only polluted the protective equipment around of equipment, has polluted the stock moreover, is unfavorable for the problem of high-quality production, the utility model discloses a setting up and keeping off black board one and keep off black board two, can effectually shelter from the collection with chinese ink that throws away on the high-speed running mechanism, avoided the pollution to the pollution of the device and stock, ensured printing quality.
Drawings
Fig. 1 is a front view of a flow blocking device of an intaglio printing press in an embodiment of the present invention.
The reference numerals are explained below:
1. a gravure roller; 2. a first ink scraping blade; 3. a second doctor blade; 4. a rubber roller; 5. a substrate; 6. an ink cartridge; 7. a third supporting rod; 8. an ink transfer roller; 9. printing an eraser; 10. cleaning the printing roller; 11. a support roller; 12. a first ink baffle plate; 13. an ink receiving groove; 14. a second ink baffle plate; 15. a first supporting rod; 16. and a second supporting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the flow blocking device of the intaglio printing press in the embodiment includes an intaglio roller 1 and an ink receiving groove 13, wherein a first ink scraper 2 is arranged on one side of the intaglio roller 1, a first support rod 15 is arranged on two sides of the intaglio roller 1, a second ink blocking plate 14 is arranged between the intaglio roller 1 and the first support rod 15, an ink transfer roller 8 is arranged on one side below the intaglio roller 1, an ink box 6 is arranged right below the ink transfer roller 8, a rubber roller 4 is arranged on the other side below the intaglio roller 1, the ink transfer roller 8 is overlapped with the intaglio roller 1, the ink box 6 is embedded on the ink transfer roller 8, the rubber roller 4 is overlapped with the intaglio roller 1, and the ink transfer roller 8 is used for transferring ink to the intaglio. The rubber roller 4 is nested with a printing rubber 9, one side of the rubber roller 4 is provided with a doctor blade II 3, a printing clean roller 10 is arranged right below the doctor blade II 3, the doctor blade II 3 is connected with the rubber roller 4 in a sliding mode, the printing clean roller 10 is in lap joint with the rubber roller 4, and the rubber roller 4 is used for receiving ink on a picture-text printing part on the rubber roller 4. An ink receiving groove 13 is arranged right below the clean plate roller 10, the ink receiving groove 13 is nested on the clean plate roller 10, and the ink receiving groove 13 is used for recovering ink printed by the rubber roller 4. Two supporting rods 16 are arranged on two sides of the rubber roller 4, an ink blocking plate I12 is arranged between the rubber roller 4 and the supporting rods 16, a printing stock 5 is arranged under the rubber roller 4, a supporting roller 11 is arranged under the printing stock 5, the supporting rods 16 are in rolling connection with the rubber roller 4, and the supporting rods 16 are used for supporting the rubber roller 4 and the supporting roller 11. And a third supporting rod 7 is arranged on two sides of the clean printing roller 10.
As shown in fig. 1, the first ink scraping blade 2 is in sliding connection with the gravure cylinder 1, the first support rod 15 is in rolling connection with the gravure cylinder 1, the second ink blocking plate 14 is in threaded connection with the first support rod 15, the first ink scraping blade 2 is used for scraping ink on a non-image-text printing surface on the gravure cylinder 1, the second ink blocking plate 14 is used for recovering the ink thrown upwards by the gravure cylinder 1, and grooves are formed in the second ink blocking plate 14, so that the ink can be conveniently stored and cannot fall off.
As shown in figure 1, the first ink blocking plate 12 is connected with the second support rod 16 through threads, the first ink blocking plate 12 is used for recovering ink falling from the gravure roller 1 and ink falling from the rubber roller 4 in a downward throwing mode, and grooves are formed in the first ink blocking plate 12, so that the ink can be conveniently stored and cannot fall off.
The specific implementation process of this embodiment is as follows: when the device is operated, the ink transfer roller 8 is dipped with ink in the ink box 6 at a constant speed, the ink is smeared on the whole surface of the gravure roller 1 after contacting the gravure roller 1, the ink of the blank part of the surface of the plate is scraped off by the ink scraper I2, the ink of the image-text part is left, one part of the scraped ink falls back to the ink box 6, the other part of the scraped ink falls on the ink baffle plate I12, then the ink of the image-text part on the gravure roller 1 is transferred to the printing rubber 9 after contacting the rubber roller 4, the printing rubber 9 prints the advancing printing stock 5 under the pressure of the supporting roller 11, the printed printing stock 5 is transferred to the subsequent drying device for drying, wherein the ink is thrown out under the centrifugal force when the transmission mechanisms such as the ink transfer roller 8, the gravure roller 1 and the rubber roller 4 rotate at a high speed and then is shielded and recovered by the ink baffle plate I12 and the ink baffle plate II 14, the pollution to the device and the pollution to the printing stock 5 are avoided, and the printing quality is guaranteed.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (9)
1. The utility model provides an intaglio press keeps off class device which characterized in that: comprises an intaglio roller (1) and an ink receiving groove (13), one side of the intaglio roller (1) is provided with a first ink scraping knife (2), two sides of the intaglio roller (1) are provided with a first support rod (15), the intaglio roller (1) and an ink blocking plate two (14) are arranged between the first support rod (15), one side of the lower part of the intaglio roller (1) is provided with an ink transfer roller (8), an ink box (6) is arranged under the ink transfer roller (8), the other side of the lower part of the intaglio roller (1) is provided with a rubber roller (4), a printing rubber (9) is nested on the rubber roller (4), one side of the rubber roller (4) is provided with a second ink scraping knife (3), a clean printing roller (10) is arranged under the second ink scraping knife (3), the ink receiving groove (13) is arranged under the clean printing roller (10), two sides of the rubber roller (4) are provided with a second support rod (16), an ink blocking plate I (12) is arranged between the rubber roller (4) and the support rod II (16), a printing stock (5) is arranged under the rubber roller (4), a support roller (11) is arranged under the printing stock (5), and support rods III (7) are arranged on two sides of the printing cleaning roller (10).
2. The intaglio printing press baffle device according to claim 1, wherein: the ink scraping knife I (2) is in sliding connection with the gravure roller (1), the supporting rod I (15) is in rolling connection with the gravure roller (1), and the ink blocking plate II (14) is in threaded connection with the supporting rod I (15).
3. The intaglio printing press baffle device according to claim 1, wherein: the ink transfer roller (8) is in lap joint with the gravure roller (1), the ink box (6) is nested on the ink transfer roller (8), and the rubber roller (4) is in lap joint with the gravure roller (1).
4. The intaglio printing press baffle device according to claim 1, wherein: the second ink scraping knife (3) is connected with the rubber roller (4) in a sliding mode, and the clean plate roller (10) is in lap joint with the rubber roller (4).
5. The intaglio printing press baffle device according to claim 1, wherein: the ink receiving groove (13) is nested on the clean plate roller (10).
6. The intaglio printing press baffle device according to claim 1, wherein: the second support rod (16) is in rolling connection with the rubber roller (4).
7. The intaglio printing press baffle device according to claim 1, wherein: the first ink baffle (12) is connected with the second support rod (16) through threads.
8. The intaglio printing press baffle device according to claim 1, wherein: the printing stock (5) is connected with the rubber roller (4) and the supporting roller (11) in a clamping and pressing mode.
9. The intaglio printing press baffle device according to claim 1, wherein: the supporting rod III (7) is connected with the clean plate roller (10) in a rolling mode, and the supporting roller (11) is connected with the supporting rod II (16) in a rolling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162788.0U CN211138595U (en) | 2019-07-23 | 2019-07-23 | Flow blocking device of gravure printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162788.0U CN211138595U (en) | 2019-07-23 | 2019-07-23 | Flow blocking device of gravure printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211138595U true CN211138595U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921162788.0U Active CN211138595U (en) | 2019-07-23 | 2019-07-23 | Flow blocking device of gravure printing machine |
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| Country | Link |
|---|---|
| CN (1) | CN211138595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091873A (en) * | 2022-06-15 | 2022-09-23 | 云南侨通包装印刷有限公司 | Method for thermoprinting multicolor rainbow gradient pattern effect on paper package |
-
2019
- 2019-07-23 CN CN201921162788.0U patent/CN211138595U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091873A (en) * | 2022-06-15 | 2022-09-23 | 云南侨通包装印刷有限公司 | Method for thermoprinting multicolor rainbow gradient pattern effect on paper package |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210819 Address after: 311300 no.359, Qingxian Road, Linglong street, Lin'an District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Nanyang Decorative Paper Co.,Ltd. Address before: 311300 No. 52, Jinshu street, Jinbei street, Lin'an District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Linan Xingda Paper Co.,Ltd. |