CN102501662B - Method for processing concave-convex areas of picture - Google Patents
Method for processing concave-convex areas of picture Download PDFInfo
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- CN102501662B CN102501662B CN201110375783.8A CN201110375783A CN102501662B CN 102501662 B CN102501662 B CN 102501662B CN 201110375783 A CN201110375783 A CN 201110375783A CN 102501662 B CN102501662 B CN 102501662B
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Abstract
The invention discloses a method for processing concave-convex areas of a picture. A coiled picture has at least two concave-convex areas which need to be processed. The method comprises the following steps: detecting appointed color codes on the picture by utilizing a slitting photosensitive probe, and cutting along the detected appointed color codes by a slitter of slitting equipment to obtain a large picture; delivering the large picture into a die cutting machine so as to enable the cut face of the large picture to be close up to the path line of the die cutting machine; directly impressing the concave-convex areas of the picture for the first time by the die cutting machine after the cut face of the large picture is close up to the path line of the die cutting machine; delivering the large picture with a first impression into another die cutting machine or a die cutting machine of which a pressing plate is changed; performing adjustment performed according to the color code on the picture on the die cutting machine according to a second concave-convex area on the picture; and impressing the concave-convex areas for the second time after the die cutting machine is adjusted to a proper and accurate position. According to the method for processing the concave-convex areas of the picture, adjustment in an existing die cutting process is simplified into one time from two times, thus, the process can be simplified, the production efficiency is increased double, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of method of processing picture relief region, belong to press technical field.
Background technology
Along with the development of printing industry, its printing product not only has the nested and overlapping of multiple color, and some time also need to make certain region or certain root lines on picture to there is concave-convex sense.In printing industry, usually can run into the requirement that on a pictures, multizone produces concave-convex sense, as common fine work white sand cigarette, " the white sand cigarette " of its white crane pattern for black border and red edge all needs to process concavo-convex embossment sense.The existing processing to its two places concave-convex sense is that its large Zhang Caitu is sent into die-cutting machine, in die-cutting machine, by twice, chooses rule, makes its relief region well corresponding with black path and red path in picture respectively, completes chromatography requirement.Thisly choose rule for two times and have production process complexity, choose the rule time long, operate problem slowly, had a strong impact on throughput rate.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of concavo-convex operation of simplifying, and the method for the processing picture relief region of enhancing productivity, reducing production costs, can overcome the deficiencies in the prior art.
Technical scheme of the present invention is the method for processing picture relief region, and it comprises the rolling picture that utilizes intaglio printing press to print, and on this rolling picture, has and more than two places need to process concavo-convex region, and its method is completed by following steps;
A, when the rolling picture to having printed is cut, utilize and cut sensitive probe and detect the colour code on the picture of specifying, and the appointment colour code that the cutting knife of cutting apparatus detects along it is cut, obtain large pictures;
B, large pictures is sent into die-cutting machine, make being close to mutually by tangent plane and the path of die-cutting machine of large pictures, be close to rear die-cutting machine and directly its picture carried out to relief region impression for the first time;
C, will have for the first time the large pictures of impression send into another die-cutting machine or change the die-cutting machine after pressing plate, die-cutting machine is chosen rule according to second relief region on picture, carries out relief region impression for the second time after arranging suitable position accurately.
The required precision of relief region impression is for the first time lower than the precision of relief region impression for the second time.
Described cutting apparatus is a kind of device in the printing of intaglio printing press line.
The described rule of choosing are adjusted according to the colour code on picture.
Compared with the prior art, the present invention is by adjusting the requirement that cuts of intaglio printing press, the precision of upgrading intaglio printing press cutting device, it can well be cut along appointment colour code when cutting, large pictures after cutting is sent into die-cutting machine and is completed and be close to path action and can reach concavo-convex chromatography standard, and choosing for twice rule in existing cross cutting operation are reduced to once, so just can simplify technique, enhance productivity (make its efficiency double), reduce production costs.When cutting, cut for colour code be standard colour code, can better reach like this product quality requirement, the rate of reducing the number of rejects and seconds.
The specific embodiment
Embodiment 1: the present embodiment describes for fine work white sand, but be not limited to the making of fine work white sand.First-selection defines for fine work white sand, and its definition, only for understanding of the present invention, is not as the criterion with material object, and the font edge of " white sand cigarette " three words in fine work white sand cigarette is decided to be to relief region for the first time, and its region is that redness is retouched limit; Using the health edge (black) of the figure of fine work white sand cigarette " red crowned crane " as relief region for the second time.
First-selection is upgraded to the cutting apparatus cutting in operation of existing intaglio printing press, makes its precision can meet requirements at the higher level, and can be along specifying colour code cut.When with intaglio printing press printing fine work white sand icon, the sensitive probe of cutting of cutting apparatus is specified the red colour code of detection, when the picture being made by gravure printing machine is sent to cutting apparatus place, cutting apparatus cuts into large pictures along red colour code, large pictures is sent into die-cutting machine, make being close to mutually by tangent plane and the path of die-cutting machine of large pictures, be close to rear die-cutting machine and directly its picture carried out to relief region impression for the first time, the red font edge that completes " white sand cigarette " three words is concavo-convex; By there being the large pictures of impression for the first time, sending into another die-cutting machine or change the die-cutting machine after pressing plate, die-cutting machine is chosen rule according to second relief region on picture, choose rule and find black colour code accurately, after arranging suitable position accurately, carry out relief region impression for the second time, complete the concavo-convex of red crowned crane edge.
Claims (4)
1. process a method for picture relief region, it comprises the rolling picture that utilizes intaglio printing press to print, and on this rolling picture, has and more than two places need to process concavo-convex region, it is characterized in that: the method is completed by following steps;
A, when the rolling picture to having printed is cut, utilize and cut sensitive probe and detect the colour code on the picture of specifying, and the appointment colour code that the cutting knife of cutting apparatus detects along it is cut, obtain large pictures;
B, large pictures is sent into die-cutting machine, make being close to mutually by tangent plane and the path of die-cutting machine of large pictures, be close to rear die-cutting machine and directly its picture carried out to relief region impression for the first time;
C, will have for the first time the large pictures of impression send into another die-cutting machine or change the die-cutting machine after pressing plate, die-cutting machine is chosen rule according to second relief region on picture, carries out relief region impression for the second time after arranging suitable position accurately.
2. the method for processing picture relief region according to claim 1, is characterized in that: the required precision of relief region impression is for the first time lower than the precision of relief region impression for the second time.
3. the method for processing picture relief region according to claim 1, is characterized in that: described cutting apparatus is a device in the printing of intaglio printing press line.
4. the method for processing picture relief region according to claim 1, is characterized in that: the described rule of choosing are adjusted according to the colour code on picture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110375783.8A CN102501662B (en) | 2011-11-23 | 2011-11-23 | Method for processing concave-convex areas of picture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110375783.8A CN102501662B (en) | 2011-11-23 | 2011-11-23 | Method for processing concave-convex areas of picture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501662A CN102501662A (en) | 2012-06-20 |
| CN102501662B true CN102501662B (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110375783.8A Active CN102501662B (en) | 2011-11-23 | 2011-11-23 | Method for processing concave-convex areas of picture |
Country Status (1)
| Country | Link |
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| CN (1) | CN102501662B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015028331A1 (en) * | 2013-08-30 | 2015-03-05 | Agfa Graphics Nv | Nesting method and apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001129010A (en) * | 1999-11-04 | 2001-05-15 | Kunio Nomoto | Diaper, connection hose, and gear for automatically treating excretion |
| JP4694263B2 (en) * | 2005-06-03 | 2011-06-08 | Ｏｋｉセミコンダクタ株式会社 | Bonding substrate cutting method |
| CN201471531U (en) * | 2009-07-07 | 2010-05-19 | 苏州太湖度假区安洁绝缘材料有限公司 | Synchronous die cutting device for double punching of curly material |
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2011
- 2011-11-23 CN CN201110375783.8A patent/CN102501662B/en active Active
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| Publication number | Publication date |
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| CN102501662A (en) | 2012-06-20 |
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