CN215512858U - Ink distributing roller device suitable for intaglio printing - Google Patents
Ink distributing roller device suitable for intaglio printing Download PDFInfo
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- CN215512858U CN215512858U CN202120567568.7U CN202120567568U CN215512858U CN 215512858 U CN215512858 U CN 215512858U CN 202120567568 U CN202120567568 U CN 202120567568U CN 215512858 U CN215512858 U CN 215512858U
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- ink
- distributing roller
- printing plate
- ink distributing
- elastic rubber
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Abstract
The utility model relates to an ink distributing roller device suitable for intaglio printing, which comprises an ink tank and a printing plate arranged above the ink tank, wherein the ink distributing roller is also arranged on the ink tank, two ends of the ink distributing roller are provided with elastic rubber gears, and the elastic rubber gears are in contact with the printing plate and can rotate along with the rotation of the printing plate; the elastic rubber gear allows a gap to be left between the printing plate and the ink distributing roller. Compared with the prior art, the existence of the ink distributing roller improves the printing efficiency, can be repeatedly used and reduces the environmental pollution. The existence of the ink distributing roller can effectively disperse the ink and break up bubbles, thereby reducing the possible bubble problem in the printing process. Elastic rubber gears are arranged at two ends of the ink distributing roller, so that a gap is reserved between the printing plate and the ink distributing roller, and the problem of insufficient ink supply is avoided. The ink distributing roller is made of rubber, is soft in texture and cannot damage the printing plate. In addition, the utility model has simple structure, convenient operation and convenient maintenance.
Description
Technical Field
The utility model belongs to the field of ink production and printing, and particularly relates to an ink distributing roller device suitable for gravure printing.
Background
The ink distributing roller is a common device in the printing field, and the ink distributing roller mainly plays a role in transferring and grinding ink in the ink printing process. Gravure ink is at the printing in-process, a large amount of bubbles often can appear, seriously influence gravure efficiency and effect, consequently add an even ink roller in the china ink groove usually, during gravure ink printing, not only can play the effect of mixing ink, also can effectually reduce the bubble in the ink simultaneously, however the even ink roller that is commonly used in the gravure field contacts with the printing plate now, and the rotational speed is inhomogeneous, also has certain influence to the inking volume of printing plate.
SUMMERY OF THE UTILITY MODEL
Based on the problems that in the prior art, the rotating speed is not uniform and the ink supply amount is not uniform due to the fact that the ink distributing roller is in contact with the printing plate, the utility model provides the ink distributing roller device suitable for intaglio printing.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an ink distributing roller device suitable for intaglio printing, which comprises an ink tank and a printing plate arranged above the ink tank, wherein the ink distributing roller is also arranged on the ink tank, elastic rubber gears are arranged at two ends of the ink distributing roller, and the elastic rubber gears are in contact with the printing plate and can rotate along with the rotation of the printing plate; the elastic rubber gear allows a gap to be left between the printing plate and the ink distributing roller.
In one embodiment of the present invention, the elastic rubber gears are detachably attached to both ends of the ink distribution roller.
In one embodiment of the present invention, the elastic rubber gear has an outer diameter larger than a diameter of the ink distribution roller so that a space is left between the printing plate and the ink distribution roller. The distance between the printing plate and the ink distribution roller can be adjusted by replacing the elastic rubber gears with different outer diameters.
In one embodiment of the utility model, the outer diameter is equal throughout the distribution roller.
In one embodiment of the utility model, the printing plate and the distribution roller have their central axes parallel.
In one embodiment of the utility model, rotating shafts are further arranged at two ends of the ink distributing roller, the elastic rubber gear and the ink distributing roller are positioned on the rotating shafts, two ends of each rotating shaft are connected to fixing supports, and the fixing supports are arranged above the ink grooves.
In one embodiment of the present invention, the ink distribution roller is a rubber ink distribution roller.
In one embodiment of the utility model, the printing plate is in contact with ink in the gutter when the gutter is filled with ink.
In one embodiment of the present invention, the ink tank is made of stainless steel.
In one embodiment of the present invention, the ink tank is a heat-retaining ink tank.
Compared with the prior art, the utility model has the following advantages:
(1) the existence of the ink distributing roller improves the printing efficiency, and can be repeatedly used, thereby reducing the environmental pollution.
(2) The existence of the ink distributing roller can effectively disperse the ink and break up bubbles, thereby reducing the possible bubble problem in the printing process.
(3) Elastic rubber gears are arranged at two ends of the ink distributing roller, so that a gap is reserved between the printing plate and the ink distributing roller, and the problem of insufficient ink supply is avoided.
(4) Simple structure, convenient operation and convenient maintenance.
(5) The ink distributing roller is made of rubber, is soft in texture and cannot damage the printing plate.
Drawings
Fig. 1 is a schematic structural view of an ink distributing roller device suitable for gravure printing in embodiment 1 of the present invention.
The reference numbers in the figures indicate: 1 is an ink groove; 2 is an ink distributing roller; 3 is a printing plate; 4 is an elastic rubber gear; and 5, a fixed bracket.
Detailed Description
The utility model is described in detail below with reference to the figures and specific embodiments.
Examples
Referring to fig. 1, the present embodiment provides an ink distributing roller device suitable for intaglio printing, comprising an ink tank 1 and a printing plate 3 disposed above the ink tank 1, wherein an ink distributing roller 2 is further disposed on the ink tank 1, and elastic rubber gears 4 are disposed at two ends of the ink distributing roller 2, and the elastic rubber gears 4 are in contact with the printing plate 3 and can rotate along with the rotation of the printing plate 3; the elastic rubber gear 4 allows a gap between the printing plate 3 and the ink distribution roller 2.
In this embodiment, the elastic rubber gears 4 are detachably connected to both ends of the ink distributing roller 2. The elastic rubber gear 4 has an outer diameter larger than the diameter of the ink distribution roller 2 so that a space is left between the printing plate 3 and the ink distribution roller 2. The distance between the printing plate 3 and the distribution roller 2 can be adjusted by replacing the elastic rubber gear 4 of different outer diameters. The outer diameters of all the positions of the ink distributing roller 2 are equal. The central axes of the printing plate 3 and the ink distributing roller 2 are parallel. The ink distributing roller 2 is an ink distributing roller made of rubber.
In this embodiment, the both ends of even ink roller 2 still are provided with the pivot, elasticity rubber gear 4 and even ink roller 2 are located the pivot, the both ends of pivot are connected on fixed bolster 5, fixed bolster 5 sets up in china ink groove 1 top.
In this embodiment, the printing plate 3 is in contact with the ink in the ink tank 1 when the ink tank 1 is filled with the ink.
In this embodiment, the ink tank 1 is made of stainless steel. And the ink tank 1 is a heat preservation ink tank.
During ink printing, the ink distributing roller 2 is fixed on the ink tank 1, the printing plate 3 is in contact with ink in the ink tank 1, the printing plate 3 drives the ink distributing roller 2 through the elastic rubber gear 4, the ink distributing roller 2 rotates along with the rotation of the printing plate 3, and a gap exists between the printing plate 3 and the ink distributing roller 2, so that enough ink exists between the printing plate 3 and the ink distributing roller 2, and the problem of too small ink supply is avoided. The presence of the ink distribution roller 2 can reduce air bubbles in the ink, thereby achieving efficient printing of the ink.
The embodiments described above are intended to facilitate the understanding and use of the utility model by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (10)
1. An ink distributing roller device suitable for intaglio printing, which comprises an ink tank (1) and a printing plate (3) arranged above the ink tank (1), and is characterized in that the ink distributing roller (2) is also arranged on the ink tank (1), two ends of the ink distributing roller (2) are provided with elastic rubber gears (4), and the elastic rubber gears (4) are in contact with the printing plate (3) and can rotate along with the rotation of the printing plate (3); the elastic rubber gear (4) enables a gap to be reserved between the printing plate (3) and the ink distributing roller (2).
2. An ink distributing roller device adapted for intaglio printing according to claim 1 characterized in that said elastic rubber gears (4) are detachably attached at both ends of the ink distributing roller (2).
3. An ink distributing roller device adapted for intaglio printing according to claim 1 characterized in that the outer diameter of said elastic rubber gear (4) is larger than the diameter of the ink distributing roller (2).
4. An ink distribution roller device adapted for intaglio printing according to claim 1 characterized in that the outer diameter of the distribution roller (2) is equal throughout.
5. An ink distribution roller device adapted for intaglio printing according to claim 1 characterized in that said printing plate (3) and said ink distribution roller (2) have their median axes parallel.
6. An ink distribution roller device adapted for intaglio printing according to claim 1 characterized in that the both ends of the ink distribution roller (2) are also provided with a rotating shaft, the elastic rubber gear (4) and the ink distribution roller (2) are located on the rotating shaft, the both ends of the rotating shaft are connected on a fixed bracket (5), the fixed bracket (5) is arranged above the ink tank (1).
7. An ink distribution roller device adapted for intaglio printing according to claim 1 characterized in that said ink distribution roller (2) is a rubber ink distribution roller.
8. An ink distributing roller device adapted for intaglio printing according to claim 1 characterized in that said printing plate (3) is in contact with the ink in the ink tank (1) when the ink tank (1) is filled with ink.
9. An ink distributing roller device adapted for intaglio printing according to claim 1 characterized in that said ink fountain (1) is an ink fountain made of stainless steel.
10. An ink distributing roller device adapted for intaglio printing according to claim 1 characterized in that said ink fountain (1) is a thermal ink fountain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567568.7U CN215512858U (en) | 2021-03-19 | 2021-03-19 | Ink distributing roller device suitable for intaglio printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567568.7U CN215512858U (en) | 2021-03-19 | 2021-03-19 | Ink distributing roller device suitable for intaglio printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215512858U true CN215512858U (en) | 2022-01-14 |
Family
ID=79800607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120567568.7U Active CN215512858U (en) | 2021-03-19 | 2021-03-19 | Ink distributing roller device suitable for intaglio printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215512858U (en) |
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2021
- 2021-03-19 CN CN202120567568.7U patent/CN215512858U/en active Active
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