CN204037019U - A kind of printing equipment for intaglio press - Google Patents
A kind of printing equipment for intaglio press Download PDFInfo
- Publication number
- CN204037019U CN204037019U CN201420536645.2U CN201420536645U CN204037019U CN 204037019 U CN204037019 U CN 204037019U CN 201420536645 U CN201420536645 U CN 201420536645U CN 204037019 U CN204037019 U CN 204037019U
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- China
- Prior art keywords
- roller
- gravure printing
- black groove
- rider
- printing roller
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- 238000007639 printing Methods 0.000 title claims abstract description 24
- 238000007646 gravure printing Methods 0.000 claims abstract description 56
- 239000006260 foam Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model provides a kind of printing equipment for intaglio press, and comprise black groove, gravure printing roller, roller platen, be arranged on the scraper of gravure printing roller side, gravure printing roller is arranged on above black groove, and roller platen is located at above gravure printing roller.Rider roller is provided with between gravure printing roller and black groove, the cylindrical of rider roller and the cylindrical of gravure printing roller tangent, rider roller part immerses in the ink of black groove, between described rider roller and black groove bottom wall, buffer unit is installed, be provided with rubber rollers between described roller platen and gravure printing roller, described rubber rollers contacts with described roller platen and described gravure printing roller respectively.The utility model can realize evenly transmitting ink, reduces printing ink foam, reduces ink consumption and improve printing quality, and its structure is simple, easy to make.
Description
Technical field
The utility model relates to a kind of printing equipment for intaglio press.
Background technology
The critical piece of existing intaglio press is gravure printing roller, roller platen and scraper, and gravure printing roller part immerses in the ink of black groove.Its operation principle is: be first stained with ink on the gravure printing roller surface of carving picture and text, then gravure printing roller carries ink rotation, scraper is by the unwanted ink scraped clean at exposed for roller surface position, the stock of paper and so on rolls on gravure printing roller surface by last roller platen, and the ink of areas is just clearly transferred to by printed material material.
In prior art, because gravure printing roller part is immersed in ink, during roller high-speed rotation, the part ink being attached to roller surface will be splashed to other position of board because the effect of centrifugal force throws away roller, not only contaminated environment, and can produce a large amount of foam and produce more sediment in black basin, easy damage roller, and the inhomogeneities of printing ink concentration in the operation characteristics of gravure printing roller and black groove, cause sending ink uneven, and then affect printing quality; In addition, owing to being hard to hard contact between roller platen and gravure printing roller, can make some shaggy stocks in printing process, occur the problems such as printing is shaky, the space of a whole page grows dim.
Summary of the invention
The utility model provides a kind of printing equipment for intaglio press, and can realize evenly transmitting ink, reduce printing ink foam, reduce ink consumption and improve printing quality, its structure is simple, easy to make.
A kind of printing equipment for intaglio press, comprise black groove, gravure printing roller, roller platen, be arranged on the scraper of gravure printing roller side, gravure printing roller is arranged on above black groove, roller platen is located at above gravure printing roller, it is characterized in that: between gravure printing roller and black groove, be provided with rider roller, the cylindrical of rider roller and the cylindrical of gravure printing roller tangent, rider roller part immerses in the ink of black groove, between described rider roller and black groove bottom wall, buffer unit is installed, rubber rollers is provided with between described roller platen and gravure printing roller, described rubber rollers contacts with described roller platen and described gravure printing roller respectively.
Further, described buffer unit comprises the installing plate be arranged in black groove bottom wall, four columns be located on installing plate, the spring that is arranged in two bracing frames on column and is sheathed on column, the two ends of rider roller are fixed on bracing frame respectively by bearing, and spring housing is located on the column below bracing frame.
The utility model is by immersing the rider roller in black groove in the below setting unit of gravure printing roller, so operationally ink just can be passed to gravure printing roller by the rotation of rider roller uniformly, even if such gravure printing roller running is fast especially, because the ink carried is less, so decrease the phenomenon of ink splatter, the design of buffer unit can regulate the pressure between gravure printing roller and rider roller automatically in addition, make the pressure between gravure printing roller and rider roller be in preferable states all the time, further improve concentration and the uniformity of ink; Owing to arranging rubber rollers between described roller platen and gravure printing roller, the hardness of rubber rollers is moderate, can avoid between prior art roller platen and gravure printing roller hard to hard contact, ink use amount can be reduced, and there will not be the phenomenons such as printing is shaky, the space of a whole page grows dim, improve printing quality further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the printing equipment of intaglio press.
In figure: 1-black groove, 2-gravure printing roller, 3-roller platen, 4-scraper, 5-live-roller, 6-stock, 7-rider roller, 8-rubber rollers, 9-installing plate, 10-column, 11-spring, 12-bracing frame.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is clearly and completely described.
Figure 1 shows that the structural representation of the utility model for the printing equipment of intaglio press, the described printing equipment for intaglio press comprises black groove 1, gravure printing roller 2, roller platen 3, scraper 4, gravure printing roller 2 is arranged on above black groove 1, and roller platen 3 is located at above gravure printing roller 2.Be provided with rider roller 7 between gravure printing roller 2 and black groove 1, the cylindrical of rider roller 7 and the cylindrical of gravure printing roller 2 tangent, rider roller 7 part immerses in the ink of black groove 1.Be provided with rubber rollers 8 between described roller platen 3 and gravure printing roller 2, described rubber rollers 8 contacts with described roller platen 3 and described gravure printing roller 2 respectively.The side of gravure printing roller 2 is provided with scraper 4.
Between described rider roller 7 and black groove 1 diapire, buffer unit is installed, described buffer unit comprises the installing plate 9 be arranged on black groove 1 diapire, four columns 10 be located on installing plate 9, the spring 11 that is arranged in two bracing frames 12 on column 10 and is sheathed on column 10, the two ends of rider roller 7 are fixed on bracing frame 12 respectively by bearing, and spring 11 is sheathed on the column 10 below bracing frame 12.
Operation principle of the present utility model: by immersing the rider roller 7 in black groove 1 in the below setting unit of gravure printing roller 2, so operationally ink just can be passed to gravure printing roller 2 by the rotation of rider roller 7 uniformly, even if such gravure printing roller 2 operates fast especially, because the ink carried is less, so decrease the phenomenon of ink splatter, the design of buffer unit can regulate the pressure between gravure printing roller 2 and rider roller 7 automatically in addition, make the pressure between gravure printing roller 2 and rider roller 7 be in preferable states all the time, further improve concentration and the uniformity of ink.
In addition, owing to arranging rubber rollers 8 between described roller platen 3 and gravure printing roller 2, the hardness of rubber rollers 8 is moderate, can avoid between prior art roller platen and gravure printing roller hard to hard contact, ink use amount can be reduced, and there will not be the phenomenons such as printing is shaky, the space of a whole page grows dim, improve printing quality further.The both sides of rubber rollers 8 arrange live-roller 5, and the stock between live-roller 5 can realize picture and text printing through time rubber rollers 8 and gravure printing roller 2.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly belong to those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (2)
1. the printing equipment for intaglio press, comprise black groove (1), gravure printing roller (2), roller platen (3), be arranged on the scraper (4) of gravure printing roller (2) side, gravure printing roller (2) is arranged on black groove (1) top, roller platen (3) is located at gravure printing roller (2) top, it is characterized in that: between gravure printing roller (2) and black groove (1), be provided with rider roller (7), the cylindrical of rider roller (7) and the cylindrical of gravure printing roller (2) tangent, rider roller (7) part immerses in the ink of black groove (1), between described rider roller (7) and black groove (1) diapire, buffer unit is installed, rubber rollers (8) is provided with between described roller platen (3) and gravure printing roller (2), described rubber rollers (8) contacts with described roller platen (3) and described gravure printing roller (2) respectively.
2. as claimed in claim 1 for the printing equipment of intaglio press, it is characterized in that: described buffer unit comprises the installing plate (9) be arranged on black groove (1) diapire, four columns (10) be located on installing plate (9), the spring (11) that is arranged in two bracing frames (12) on column (10) and is sheathed on column (10), the two ends of rider roller (7) are fixed on bracing frame (12) respectively by bearing, and spring (11) is sheathed on the column (10) of bracing frame (12) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536645.2U CN204037019U (en) | 2014-09-17 | 2014-09-17 | A kind of printing equipment for intaglio press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536645.2U CN204037019U (en) | 2014-09-17 | 2014-09-17 | A kind of printing equipment for intaglio press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204037019U true CN204037019U (en) | 2014-12-24 |
Family
ID=52237723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420536645.2U Active CN204037019U (en) | 2014-09-17 | 2014-09-17 | A kind of printing equipment for intaglio press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204037019U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589780A (en) * | 2015-01-12 | 2015-05-06 | 福建省晋江市佶龙机械工业有限公司 | Double-sided gravure wax printing machine for producing true-wax dye-resistant printing |
| CN107053823A (en) * | 2017-05-31 | 2017-08-18 | 浙江伟博包装印刷品有限公司 | Intaglio printing press bubbles of ink pressurizing unit |
| CN107264006A (en) * | 2017-07-19 | 2017-10-20 | 青岛黎马敦包装有限公司 | A kind of gravure printing ink bubble removal device |
| CN109159530A (en) * | 2018-09-19 | 2019-01-08 | 浙江美声智能系统有限公司 | The two-sided gravure printing machine of cloth mark |
| CN109454991A (en) * | 2018-12-27 | 2019-03-12 | 贵州劲嘉新型包装材料有限公司 | A kind of gravure ink slot that ratio of printing ink transfer can be improved |
-
2014
- 2014-09-17 CN CN201420536645.2U patent/CN204037019U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589780A (en) * | 2015-01-12 | 2015-05-06 | 福建省晋江市佶龙机械工业有限公司 | Double-sided gravure wax printing machine for producing true-wax dye-resistant printing |
| CN107053823A (en) * | 2017-05-31 | 2017-08-18 | 浙江伟博包装印刷品有限公司 | Intaglio printing press bubbles of ink pressurizing unit |
| CN107264006A (en) * | 2017-07-19 | 2017-10-20 | 青岛黎马敦包装有限公司 | A kind of gravure printing ink bubble removal device |
| CN109159530A (en) * | 2018-09-19 | 2019-01-08 | 浙江美声智能系统有限公司 | The two-sided gravure printing machine of cloth mark |
| CN109454991A (en) * | 2018-12-27 | 2019-03-12 | 贵州劲嘉新型包装材料有限公司 | A kind of gravure ink slot that ratio of printing ink transfer can be improved |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |