CN205202425U - Printing tool rest device based on intaglio printing - Google Patents
Printing tool rest device based on intaglio printing Download PDFInfo
- Publication number
- CN205202425U CN205202425U CN201520860838.8U CN201520860838U CN205202425U CN 205202425 U CN205202425 U CN 205202425U CN 201520860838 U CN201520860838 U CN 201520860838U CN 205202425 U CN205202425 U CN 205202425U
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- printing
- knife rest
- ink
- device based
- intaglio printing
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Abstract
The utility model discloses a printing tool rest device based on intaglio printing, included: knife rest, wiping blade, support, slide rail, air cock, air pump, trachea and governing valve, contain printing ink in its ink marker, the bottom submergence of intaglio printing roller is in printing ink, and the roller platen is sent to the printing paper department of meeting of roller platen and intaglio printing roller, its intaglio printing roller left side is equipped with the knife rest, and the knife rest front end is equipped with the wiping blade, its knife rest top is equipped with the slide rail, and fixed through the support, the trachea passes the knife rest and the slide rail meets, its trachea top is equipped with the air cock, and below and air pump are continuous, and the governing valve is established in trachea and the air pump department of meeting, the utility model discloses printing blade holder system weathers through the exhaust air current printing ink that deposited non - picture and text position on with the printing plate fast, has avoided forming on the printing paper unnecessary stain to reach the mesh of improvement surface printing effect.
Description
Technical field
The utility model relates to intaglio printing adaptive improving technology field, specifically a kind of printing cutter holder device based on intaglio printing.
Background technology
Intaglio printing is the wherein a kind of of four large mode of printings, it is a kind of directly printing process, ink contained in its intaglio plate pit is imprinted directly on printing paper, the deep or light level in institute's print face is determined by the size of pit and the depth, if pit is darker, the ink then contained is more, and the layer of ink after impression, printing paper stayed is just thicker; If contrary pit is more shallow, then the quantity of ink contained is just less, and the layer of ink after impression, printing paper stayed is just thinner; The forme of intaglio printing is made up of the surface of pit corresponding with original copy picture and text one by one and forme, during printing, ink is filled in pit, the ink doctor of plate surface strikes off, certain pressure is had to contact between forme with printing paper, thus by the printing ink transfer in pit on printing paper, complete printing; Intaglio printing is as the one of typography, and the advantage such as abundant, bright-colored with its printing product layer of ink, saturation degree is high, forme press resistance rate is high, print quality is stable, print speed printing speed is fast occupies extremely important status in printing packaging and picture and text publishing area; But equally also there is certain shortcoming in intaglio printing, such as in existing gravure printing process, chrome-plated surface to be damaged form the situation of little recess owing to being produced surface finish out-of-flatness or sharp thing in mask-making technology process sometimes by gravure, cause the also inking of gravure non-graphic part, and form speckle on printing paper, thus affect the transfer of picture and text.
Utility model content
Utility model object: in order to overcome above deficiency, the purpose of this utility model is to provide a kind of printing cutter holder device based on intaglio printing, the ink that non-graphic position on forme is deposited is dried up by the air-flow of discharging by this printing tool holder system fast, avoid and form unnecessary stain on printing paper, thus reach the object of improved surface printing effect.
Technical scheme: in order to realize above object, a kind of printing cutter holder device based on intaglio printing described in the utility model, comprise: roller platen, gravure roll, ink, ink fountain and printing paper, also comprise: knife rest, doctor blade, support, slide rail, valve, air pump, tracheae and control valve; Fill ink in described ink fountain, described gravure roll lower submerged is in ink, and printing paper is sent to the joint of roller platen and gravure roll by described roller platen; Be provided with knife rest on the left of described gravure roll, described knife rest front end is provided with doctor blade, and described doctor blade is pressed against in gravure roll; The slide rail be provided with above described knife rest is fixed by support, and described tracheae connects through knife rest and slide rail, and be provided with valve above described tracheae, below is connected with air pump; Described control valve is located at tracheae and air pump joint, can regulate the size of air-flow.
Preferably, above-mentioned a kind of printing cutter holder device based on intaglio printing, described valve is provided with two altogether, arranged in parallel, and therefore large from the air-dry area of air-flow of valve discharge, speed is fast.
Preferably, above-mentioned a kind of printing cutter holder device based on intaglio printing, the distance range of described valve front end and gravure roll, between 30-50mm, can regulate according to actual conditions, ensures that optimum air-flow size blows to gravure roll.
Preferably, above-mentioned a kind of printing cutter holder device based on intaglio printing, described knife rest is provided with the circular hole of a 22mm, and air supply pipe is movable to be used.
Preferably, above-mentioned a kind of printing cutter holder device based on intaglio printing, described tracheae is obtained by plasticity polyurethane materials, and elasticity is high, air-tightness good, and antiwear property is strong.
Preferably, above-mentioned a kind of printing cutter holder device based on intaglio printing, described doctor blade length can carry out manual adjustments in the scope of 0-35mm, thus ensures good wiping effect.
Beneficial effect: compared with prior art, the utility model has the following advantages:
1, a kind of printing cutter holder device based on intaglio printing described in the utility model, two valve is arranged in parallel, and the flow area of discharge is large, and scope is wide, and air-dry speed is fast.
2, a kind of printing cutter holder device based on intaglio printing described in the utility model, on its knife rest, the diameter of circular hole is greater than the moveable air line distance of tracheae, decreases the mutual wearing and tearing of tracheae and knife rest; And the tracheae obtained by plasticity polyurethane materials, elasticity is high, air-tightness good, and self antiwear property is very strong, therefore ensure that the high-quality of printing tool holder system runs.
3, a kind of printing cutter holder device based on intaglio printing described in the utility model, its control valve can regulate the air-flow size of being discharged by air pump, add that the distance of valve front end and gravure roll also can regulate according to actual conditions, therefore ensure that suitable air-flow size blows to gravure roll, the ink of non-graphic position is dried up completely, and the ink cell of areas is unaffected.
4, a kind of printing cutter holder device based on intaglio printing described in the utility model, its gravure roll and doctor blade have certain wearing and tearing after Long-Time Service, now the suitable length to doctor blade carries out manual fine-tuning, good wiping effect can be ensured, extend the service life of printing tool holder system.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of printing tool holder system based on intaglio printing described in the utility model;
Fig. 2 is the structure for amplifying schematic diagram in A portion in Fig. 1.
In figure: 1 roller platen, 2 gravure roll, 3 ink, 4 ink fountains, 5 printing paper, 6 knife rests, 7 doctor blades, 8 supports, 9 slide rails, 10 valves, 11 air pumps, 12 tracheaes, 13 control valves.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
As shown in Figure 1 and Figure 2, a kind of printing tool holder system based on intaglio printing of the present embodiment, comprise: roller platen 1, gravure roll 2, ink 3, ink fountain 4 and printing paper 5, also comprise: knife rest 6, doctor blade 7, support 8, slide rail 9, valve 10, air pump 11, tracheae 12 and control valve 13; Fill ink 3 in its ink fountain 4, gravure roll 2 lower submerged is in ink 3, and printing paper 5 is sent to the joint of roller platen 1 and gravure roll 2 by roller platen 1; Be provided with knife rest 6 on the left of its gravure roll 2, knife rest 6 front end is provided with doctor blade 7, and doctor blade 7 is pressed against in gravure roll 2; The slide rail 9 be provided with above its knife rest 6 is fixed by support 8; Its tracheae 12 connects through knife rest 6 and slide rail 9, and be provided with valve 10 above tracheae 12, below is connected with air pump 11; Its control valve 13 is located at tracheae 12 and air pump 11 joint, can regulate the size of air-flow.
Preferred further its valve 10 is provided with two altogether, arranged in parallel as shown in Figure 1 and Figure 2, and therefore large from the air-dry area of air-flow of valve 10 discharge, speed is fast; The distance range of its valve 10 front end and gravure roll 2, between 30-50mm, can regulate according to actual conditions, ensures that optimum air-flow size blows to gravure roll 2; Its knife rest 6 is provided with the circular hole of a 22mm, and air supply pipe 12 is movable to be used; Its tracheae 12 is obtained by plasticity polyurethane materials, and elasticity is high, air-tightness good, and antiwear property is strong; Its doctor blade 7 length can carry out manual adjustments in the scope of 0-35mm, thus ensures good wiping effect.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (6)
1. the printing cutter holder device based on intaglio printing, comprise: roller platen (1), gravure roll (2), ink (3), ink fountain (4) and printing paper (5), is characterized in that: also comprise: knife rest (6), doctor blade (7), support (8), slide rail (9), valve (10), air pump (11), tracheae (12) and control valve (13);
Fill ink (3) in described ink fountain (4), described gravure roll (2) lower submerged is in ink (3), and printing paper (5) is sent to the joint of roller platen (1) and gravure roll (2) by described roller platen (1); Described gravure roll (2) left side is provided with knife rest (6), and described knife rest (6) front end is provided with doctor blade (7), and described doctor blade (7) is pressed against in gravure roll (2); Described knife rest (6) top is provided with slide rail (9), and fixed by support (8), described tracheae (12) connects through knife rest (6) and slide rail (9); Described tracheae (12) top is provided with valve (10), and below is connected with air pump (11), and described control valve (13) is located at tracheae (12) and air pump (11) joint.
2. a kind of printing cutter holder device based on intaglio printing according to claim 1, is characterized in that: described valve (10) is provided with two altogether, arranged in parallel.
3. a kind of printing cutter holder device based on intaglio printing according to claim 1, it is characterized in that: described tracheae (12) can be mobile in the scope of the upper 20mm of slide rail (9), and the distance range of described valve (10) front end and gravure roll (2) is between 30-50mm.
4. a kind of printing cutter holder device based on intaglio printing according to claim 1, is characterized in that: described knife rest (6) is provided with the circular hole of a 22mm.
5. a kind of printing cutter holder device based on intaglio printing according to claim 1, is characterized in that: described tracheae (12) is obtained by plasticity polyurethane materials.
6. a kind of printing cutter holder device based on intaglio printing according to claim 1, is characterized in that: described doctor blade (7) length can carry out manual adjustments in the scope of 0-35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860838.8U CN205202425U (en) | 2015-11-02 | 2015-11-02 | Printing tool rest device based on intaglio printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860838.8U CN205202425U (en) | 2015-11-02 | 2015-11-02 | Printing tool rest device based on intaglio printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205202425U true CN205202425U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520860838.8U Active CN205202425U (en) | 2015-11-02 | 2015-11-02 | Printing tool rest device based on intaglio printing |
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| CN (1) | CN205202425U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-11-02 CN CN201520860838.8U patent/CN205202425U/en active Active
Cited By (2)
| 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 |
| 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 |
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| GR01 | Patent grant |