CN2143173Y - Ink applying apparatus for printing roller - Google Patents
Ink applying apparatus for printing roller Download PDFInfo
- Publication number
- CN2143173Y CN2143173Y CN 92243010 CN92243010U CN2143173Y CN 2143173 Y CN2143173 Y CN 2143173Y CN 92243010 CN92243010 CN 92243010 CN 92243010 U CN92243010 U CN 92243010U CN 2143173 Y CN2143173 Y CN 2143173Y
- Authority
- CN
- China
- Prior art keywords
- ink
- ink supply
- version roller
- supply pipe
- scraper
- 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
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to an ink applying apparatus for a printing roller, composed of an ink storing tank and a scraper. The utility model is characterized in that the utility model is also provided with an ink brush arranged under the scraper, the ink brush is composed of a sponge brush body and an ink supply tube in the sponge brush body, wherein, the end of the ink supply tube is closed, the ink supply tube which is provided with a plurality of ink supply holes is connected with the ink storing tank by a soft tube, and the sponge brush body is directly contacted with a printing roller. As the printing roller rotating, the ink brush applies ink on the surface of the printing roller, and the scraper further scrapes superfluous ink and conveys the ink to the ink brush. The utility model has the advantages of work environment improvement, ink and solvent saving, uniform inking, consistent hue and clear printing pattern.
Description
The utility model relates to a kind of edition roller coat device for ink, and it is applicable to toward the work of the version roller oil surface China ink of circle roller surface coating, particularly past intaglio press.
In the prior art, China ink on the version roller of intaglio press is that the version roller is immersed in the ink tank, directly rotates by the version roller, and printing ink is coated on edition roller surface, by the scraper of version roller top unnecessary printing ink is wiped off again, prints then.Inking device is the open circulation structure, forms (see figure 1) by storage China ink bucket, ink pumps, ink tank and scraper.Its weak point is: 1. the waste of printing ink and solvent is bigger, this open type is coated with black mode, printing ink is exposed to causes solvent to volatilize in a large number in the air, and the stirring of version roller and the work of keeping the ink pumps of ink tank printing ink working face have all more aggravated this volatilization, adopt the ink system that is coated with of pump circulation simultaneously, all residual a large amount of printing ink when storage China ink bucket, ink pumps, ink tank are cleared up in each shutdown is wasted bigger; 2. the volatilization of solvent contaminated environment also, the harm workers'health; 3. quality problems appear in printing easily, mainly are ink dots, because the version roller generally rotates with the linear speed of 180m/m, some ink dots get rid of to printed article in regular meeting, cause printing surface ink dot to occur.
The purpose of this utility model is exactly in order to overcome weak point of the prior art, provides a kind of and can evenly be coated with China ink, avoids solvent evaporates, reduces the version roller coat device for ink that pollutes.
The purpose of this utility model can realize by following technical measures: it is made up of storage China ink bucket and scraper, it is characterized in that it also has a printing ink brush, the printing ink brush is installed in the scraper below, conjuncted with scraper, it is made up of sponge brush body and the ink supply pipe that is arranged in the sponge brush body, and wherein ink supply pipe endcapped has several ink supply apertures on the pipe, the ink supply pipe links by flexible pipe and storage China ink bucket, and the sponge brush body then directly contacts with the version roller.When printing machine is worked, scraper and printing ink brush are put into the operating position, be that scraper is pressed close to an edition roller surface, sponge brush body in the printing ink brush then contacts with the version roller, printing ink infiltrates brush body from the ink supply aperture of ink supply pipe, makes the brush body oil suction China ink of satisfy, contacts with an edition roller by brush body, along with the rotation of version roller spreads upon an edition roller surface with printing ink, and scraper is further scraped the oil return China ink with unnecessary printing ink and is brushed.
The purpose of this utility model can also realize by following technical measures: the diameter of described ink supply pipe can be φ 5～20mm, and the ink supply aperture diameter can be in φ 0.5～3mm scope in the scope.
The purpose of this utility model can also realize by following technical measures: between storage China ink bucket and ink supply pipe a pasta controller is housed, it highly is higher than the ink supply pipe, be lower than storage China ink bucket again, it is made up of container and float valve, the float valve that is positioned at container feeding mouth below is with liquid surface height controlling inlet aperture size, thereby make the interior ink pressure of container constant, make printing ink stable for amount.
The purpose of this utility model can also realize by following technical measures: have the identical ink supply aperture of 1～2 row's spacing on the direction of ink supply pipe near the version roller at least, its diameter is φ 2mm.
In addition, the sponge brush body can by with the akin material of sponge material performance, make as cotton products or synthetic cotton etc.
The utility model compared with prior art has following advantage: working environment has basic change; Because printing ink of the present invention is enclosed in the container, have only printing ink brush contacting of small size to be arranged with a version roller, do not splash so have ink blok during work, fuselage cleans, and the working space solvent odor significantly reduces, and the pollution of atmosphere is reduced to some extent.2. saving solvent; Because this device printing ink is sealed up in a container, there is not the volatilization of solvent, so save a large amount of solvents.3. saving printing ink; Because what this device can adopt is the ink supply method of gravity flow, need then what not add with how much printing ink when not needing ink pumps and ink tank, printing, so the waste when not having the rotten and cleaning of printing ink.4. improve the quality of products; Because printing ink is sealed up in a container, and does not have solvent evaporates, the printing ink after mixing up remains original concentration, so just guarantees the unanimity of form and aspect.The cavernous body of printing ink brush has the effect of impurity screening simultaneously, makes the pattern that prints out more clear.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the existing schematic diagram that is coated with device for ink.
Fig. 2 is the structural representation of a kind of embodiment of the utility model.
Fig. 3 is the scraper of a kind of embodiment of the utility model and the front view of printing ink brush.
Fig. 4 is the top plan view of a kind of embodiment printing ink brush of the utility model.
Fig. 2～version roller coat device for ink shown in Figure 4 is one of embodiment of the present utility model, it is by storage China ink bucket (1), connect flexible pipe (2), scraper (5), printing ink brush (7) and pasta controller (3) are formed, wherein storage black barrel (1), pasta controller (3), descend step by step with printing ink brush (7) position, storage China ink bucket (1) interior printing ink by pasta controller (3) with the fixed pressure that weighs, automatically flow in the ink supply pipe (9) of printing ink brush (7), printing ink brush (7) is fixed under the scraper (5) by backplate (10), wrapping up in copper ink supply pipe (9) in the sponge brush body (8), ink supply pipe (9) endcapped, the other end and flexible pipe (2) UNICOM, ink supply pipe (9) diameter is φ 10mm, be drilled with uniform ink supply aperture (11) on it, the aperture is φ 2mm, and sponge brush body (8) contacts with version roller (12).
When printing machine is worked, version roller (12) rotates along direction shown in the arrow, scraper (5) puts down, printing ink brush (7) is crushed on edition roller (12), printing ink oozes on sponge brush body (8) by the ink supply aperture (11) of ink supply pipe (9), by sponge brush body (8) printing ink is spread upon the surface of an edition roller (12), along with the rotation of version roller (12), scraper (5) is scraped unnecessary printing ink and is got back on the printing ink brush (7), finishes the China ink of going up to version roller (12) picture on surface.Scraper during shutdown (5) separates with version roller (12), is coated with China ink and also stops immediately.
Claims (7)
1, a kind of edition roller coat device for ink, it is made up of storage China ink bucket (1) and scraper (5), it is characterized in that it also has a printing ink brush (7), the printing ink brush is installed in scraper (5) below, it is made up of sponge brush body (8) and the ink supply pipe (9) that is arranged in the sponge brush body, and wherein ink supply pipe (9) endcapped has several ink supply apertures (11) on the pipe, ink supply pipe (9) links by flexible pipe (2) and storage China ink bucket (1), and the sponge brush body then directly contacts with version roller (12).
2, version roller coat device for ink according to claim 1, the diameter that it is characterized in that ink supply pipe (9) can be in φ 5～20mm scope, ink supply aperture (11) diameter can be in φ 0.5～3mm scope.
3, version roller coat device for ink according to claim 1 and 2 is characterized in that having the identical ink supply aperture (11) of 1～2 row's spacing at least on the direction of ink supply pipe (9) near the version roller, and its diameter is φ 2mm.
4, version roller coat device for ink according to claim 1 and 2 is characterized in that storing China ink bucket (1) position and is higher than doctor position.
5, version roller coat device for ink according to claim 3 is characterized in that storing China ink bucket (1) position and is higher than doctor position.
6, version roller coat device for ink according to claim 4 is characterized in that between storage China ink bucket (1) and ink supply pipe (9) a pasta controller (3) being housed also, and it is made up of container and float valve (4).
7, version roller coat device for ink according to claim 5 is characterized in that between storage China ink bucket (1) and ink supply pipe (9) a pasta controller (3) being housed also, and it is made up of container and float valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92243010 CN2143173Y (en) | 1992-11-27 | 1992-11-27 | Ink applying apparatus for printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92243010 CN2143173Y (en) | 1992-11-27 | 1992-11-27 | Ink applying apparatus for printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2143173Y true CN2143173Y (en) | 1993-10-06 |
Family
ID=33782693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92243010 Expired - Fee Related CN2143173Y (en) | 1992-11-27 | 1992-11-27 | Ink applying apparatus for printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2143173Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325258C (en) * | 2005-01-24 | 2007-07-11 | 邮政科学上海研究所 | Big-volume vertical ink feeding mechanism |
| CN103612487A (en) * | 2013-11-27 | 2014-03-05 | 周兰荣 | Printing ink coating device used for sample making |
| CN104275921A (en) * | 2014-10-24 | 2015-01-14 | 合肥东彩印刷科技有限公司 | Roller type printing equipment |
| CN104275927A (en) * | 2014-10-23 | 2015-01-14 | 合肥东彩印刷科技有限公司 | Printing device |
| CN105564006A (en) * | 2015-12-31 | 2016-05-11 | 苏州恩欧西精密机械制造有限公司 | Scraper of printing machine |
| CN109572192A (en) * | 2018-11-20 | 2019-04-05 | 夏领兵 | A kind of high-precision ink printer |
-
1992
- 1992-11-27 CN CN 92243010 patent/CN2143173Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325258C (en) * | 2005-01-24 | 2007-07-11 | 邮政科学上海研究所 | Big-volume vertical ink feeding mechanism |
| CN103612487A (en) * | 2013-11-27 | 2014-03-05 | 周兰荣 | Printing ink coating device used for sample making |
| CN104275927A (en) * | 2014-10-23 | 2015-01-14 | 合肥东彩印刷科技有限公司 | Printing device |
| CN104275921A (en) * | 2014-10-24 | 2015-01-14 | 合肥东彩印刷科技有限公司 | Roller type printing equipment |
| CN105564006A (en) * | 2015-12-31 | 2016-05-11 | 苏州恩欧西精密机械制造有限公司 | Scraper of printing machine |
| CN109572192A (en) * | 2018-11-20 | 2019-04-05 | 夏领兵 | A kind of high-precision ink printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |