CN207711564U - A kind of laser roller for pattern edge Jia Kebian - Google Patents
A kind of laser roller for pattern edge Jia Kebian Download PDFInfo
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- CN207711564U CN207711564U CN201721903391.3U CN201721903391U CN207711564U CN 207711564 U CN207711564 U CN 207711564U CN 201721903391 U CN201721903391 U CN 201721903391U CN 207711564 U CN207711564 U CN 207711564U
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- site
- pattern
- pattern edge
- kebian
- jia
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Abstract
The utility model is related to a kind of laser rollers for pattern edge Jia Kebian, nickel coating, copper plate and the chrome layer being set to including roll body and from inside to outside on roll body, the copper plate is equipped with arrangement and needs the site area that printed patterns match, compact arranged site is equipped in the site area, it is less than the size for the site being located inside pattern positioned at the size of the site of pattern edge, the net angle angle for being located at the site of pattern edge is more than the net angle angle for the site being located inside pattern.Compared with prior art, the utility model has many advantages, such as that pattern edge Jia Kebian is more uniform in printing.
Description
Technical field
The utility model is related to laser-engraving technique fields, more particularly, to a kind of laser for pattern edge Jia Kebian
Roller.
Background technology
Existing laser Jia Kebian is generated by software editing, further to the pattern edge after engraving cannot be located
Reason.Existing laser Jia Kebian mainly have it is complete carve while and broken string carve while two kinds of techniques, using it is more be that laser broken string carves side technique,
The technical process is mainly influenced by the parameters such as hem width degree, line number, angle, wall are carved, due to this angled parameter, institute in technique
With when pattern form is consistent or close with the angle in technique, carves side and just do not add or uneven, thus be easy to cause side
It is locally jagged or edge is rough that edge carves side.
Utility model content
The purpose of this utility model is exactly to be provided a kind of for pattern to overcome the problems of the above-mentioned prior art
The laser roller of edge Jia Kebian.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of laser roller for pattern edge Jia Kebian, including roll body and the nickel plating on roll body from inside to outside
Layer, copper plate and chrome layer, the copper plate are equipped with arrangement and need the site area that printed patterns match, the net
Point is equipped with compact arranged site in area, and the size for being located at the site of pattern edge is less than the ruler for the site being located inside pattern
Very little, the net angle angle for being located at the site of pattern edge is more than the net angle angle for the site being located inside pattern.
Preferably, the net angle angle positioned at the site of pattern edge is 38 °.
Preferably, the net angle angle of the site being located inside pattern is 30 °.
Preferably, the shapes and sizes positioned at each site of pattern edge are identical.
Preferably, the shapes and sizes of each site being located inside pattern are identical.
Preferably, the shape positioned at the site of pattern edge is rectangle.
Preferably, the shape positioned at the site of pattern edge is diamond shape.
Preferably, the shape of the site being located inside pattern is diamond shape or imperfect diamond shape.
Compared with prior art, the dot size positioned at pattern edge that the utility model uses, which is less than, to be located inside pattern
Dot size, and be 38 ° positioned at the net angle angle of the site of pattern edge, the net angle angle of the site inside pattern is
30 °, can make in laser engraving, pattern Jia Kebian is uniform, print the carrot-free phenomenon of back edge, further increase roller at
Power shortens the signed-off sample period of client.
Description of the drawings
Fig. 1 is the local distribution schematic diagram in site area in a kind of roller of embodiment of the utility model；
Fig. 2 is to utilize the artwork for commonly using roller laser Jia Kebian；
Fig. 3 is the artwork using the laser Jia Kebian of the utility model roller；
Shown in figure label：
1, roll body, 2, copper plate, 3, positioned at the site of pattern edge, 4, the site inside pattern, 5, pattern edge
It is disconnected to carve rim portion.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment
As shown in Figure 1, the utility model is related to a kind of laser roller for pattern edge Jia Kebian, which includes roller
Body 1 is respectively equipped with nickel coating, copper plate 2 and chrome layer on roll body 1 from inside to outside.There is site by laser-induced thermal etching on copper plate 2
Area, site area include compact arranged site, and site includes positioned at the site of pattern edge and the site inside pattern, net
The site close-packed arrays in point area are at the mode to match with pattern.
Shapes and sizes positioned at the site of pattern edge 3 are all identical, and shape can be preferably rectangle or diamond shape；Positioned at figure
The shapes and sizes of site 4 inside case are all identical, and shape can select on demand, can select diamond shape or imperfect diamond shape.
It is less than the width for the site 4 being located inside pattern positioned at the width of the site of pattern edge 3, is located at the site 3 of pattern edge
Net the net angle angle that angle angle is more than the site 4 being located inside pattern.The present embodiment use positioned at the site of pattern edge 3
It is 38 ° to net angle angle, and the net angle angle for being located at the site 4 inside pattern is 30 °, and the net angle angle of site is big and site width
In the case of small, the ink holding capacity when Jia Kebian of pattern edge corner can be made few, that is, having carried out pattern edge
Cissing processing, avoid previous ink holding capacity excessive and caused by carve while it is chaotic, repeat caused by quarter while obscure, be further ensured that pattern
Jia Kebian is uniform, prints back edge impulse- free robustness.
According to the laser technology that technologist formulates, will be carried out using the technique of the roller of the utility model and common roller
Comparison, as shown in Figure 2 and Figure 3.Apparent uneven and not smooth enough, the figure in Fig. 3 of the disconnected quarter rim portion 5 of pattern edge in Fig. 2
The disconnected quarter rim portion 5 in case edge, which has reached, is apparent from uniform disconnected quarter side effect, and contrast effect is significant, the version of the utility model
Roller can make pattern Jia Kebian uniform, make the edge impulse- free robustness after printing, and then improve whole printing efficiency.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any staff for being familiar with the art within the technical scope disclosed by the utility model, can readily occur in various
Equivalent modifications or substitutions, these modifications or substitutions should be covered within the scope of the utility model.Therefore, this practicality
Novel protection domain should be subject to the protection scope in claims.
Claims (8)
1. a kind of laser roller for pattern edge Jia Kebian, including roll body and be set to from inside to outside on roll body nickel coating,
Copper plate and chrome layer, the copper plate are equipped with arrangement and need the site area that printed patterns match, the site
Compact arranged site is equipped in area, which is characterized in that the size for being located at the site of pattern edge is less than inside pattern
The size of site, the net angle angle for being located at the site of pattern edge are more than the net angle angle for the site being located inside pattern.
2. a kind of laser roller for pattern edge Jia Kebian according to claim 1, which is characterized in that the position
Net angle angle in the site of pattern edge is 38 °.
3. a kind of laser roller for pattern edge Jia Kebian according to claim 1, which is characterized in that the position
The net angle angle of site inside pattern is 30 °.
4. a kind of laser roller for pattern edge Jia Kebian according to claim 1, which is characterized in that the position
Shapes and sizes in each site of pattern edge are identical.
5. a kind of laser roller for pattern edge Jia Kebian according to claim 1, which is characterized in that the position
The shapes and sizes of each site inside pattern are identical.
6. a kind of laser roller for pattern edge Jia Kebian according to claim 1, which is characterized in that the position
Shape in the site of pattern edge is rectangle.
7. a kind of laser roller for pattern edge Jia Kebian according to claim 1, which is characterized in that the position
Shape in the site of pattern edge is diamond shape.
8. a kind of laser roller for pattern edge Jia Kebian according to claim 1, which is characterized in that the position
The shape of site inside pattern is diamond shape or imperfect diamond shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903391.3U CN207711564U (en) | 2017-12-29 | 2017-12-29 | A kind of laser roller for pattern edge Jia Kebian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903391.3U CN207711564U (en) | 2017-12-29 | 2017-12-29 | A kind of laser roller for pattern edge Jia Kebian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207711564U true CN207711564U (en) | 2018-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721903391.3U Active CN207711564U (en) | 2017-12-29 | 2017-12-29 | A kind of laser roller for pattern edge Jia Kebian |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207711564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032597A (en) * | 2017-12-29 | 2018-05-15 | 上海运申制版模具有限公司 | A kind of laser roller for pattern edge Jia Kebian |
-
2017
- 2017-12-29 CN CN201721903391.3U patent/CN207711564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108032597A (en) * | 2017-12-29 | 2018-05-15 | 上海运申制版模具有限公司 | A kind of laser roller for pattern edge Jia Kebian |
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