CN205311066U - Intaglio printing color code tracing identification structure - Google Patents
Intaglio printing color code tracing identification structure Download PDFInfo
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- CN205311066U CN205311066U CN201521117862.9U CN201521117862U CN205311066U CN 205311066 U CN205311066 U CN 205311066U CN 201521117862 U CN201521117862 U CN 201521117862U CN 205311066 U CN205311066 U CN 205311066U
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Abstract
The utility model discloses an intaglio printing color code tracing identification structure, including a galley roller, a code wheel and a color code recognition device, the galley roller can rotate around its center pin, the code wheel can rotate along with the galley roller is synchronous around its center pin, surround wherein the mandrel on the periphery wall of code wheel and be provided with a plurality of first color codes, color code recognition device set up side at the code wheel for first color code on discernment and the tracking code wheel. Because the utility model discloses well color code recognition device can discern and follow the tracks of the first color code on the code wheel, and code wheel and galley roller are synchronous rotates, consequently also can follow the tracks of simultaneously the position that corresponds on the galley roller with first color code, even there is transparent color code on the galley roller, automation that also can be accurate is followed the tracks of the rotation state and the angle of galley roller to the quality of printed matter can be guaranteed, workman's intensity of labour has also been alleviateed, convenient to use.
Description
Technical field
This utility model relates to printing equipment field, particularly to a kind of intaglio printing colour code Tracking Recognition structure.
Background technology
Colour code is usually used as the labelling of each color separation version, in printing process, printing equipment need identify and follow the tracks of colour code because of with colour code be benchmark carry out overlap position, so that the printed medium on printing plate cylinder can accurately transfer to corresponding position on printed article, all the time, in intaglio printing industry, it is frequently necessary to use transparent colour code, and the transparent colour code of electric eye None-identified of Chromatography System, cause when Chromatography System colour cell forme before following the tracks of by transparent color head-stamp version, the position of current transparent colour code can only be calculated according to previous colour code, and this calculating carries out only by rotation time and the velocity of rotation of roller, transparent color target can only be calculated and vertically move distance, there is bigger error, workman is needed to be performed manually by adjustment, increase the labor intensity of workman, and easily affect printing quality.
Utility model content
In order to solve the problems referred to above, the purpose of this utility model is in that to provide rotary state and angle, the intaglio printing colour code Tracking Recognition structure easy to use of a kind of energy accurate tracking printing plate cylinder.
This utility model the technical scheme is that for solving its technical problem
A kind of intaglio printing colour code Tracking Recognition structure, including a printing plate cylinder, a code-disc and a team colour design device, described printing plate cylinder can around its central axis, described code-disc can around its central shaft with printing plate cylinder synchronous axial system, the periphery wall of code-disc is provided with some first colour codes around its central shaft, described team colour design device is arranged on the side of code-disc, for identifying and follow the tracks of the first colour code on code-disc.
Preferably, each first colour code is nontransparent colour code.
Preferably, the cross sectional shape on the Normal plane of described printing plate cylinder axle wherein is same or similar with the cross sectional shape on the Normal plane of code-disc axle wherein.
Preferably, described printing plate cylinder and code-disc are all cylindrical.
Preferably, described printing plate cylinder is provided with some second colour codes, the first described colour code and the second colour code one_to_one corresponding around its central shaft, and the distribution mode that the first colour code is on code-disc is identical with second colour code distribution mode on printing plate cylinder.
Preferably, the first described colour code and the second colour code shape are identical.
Preferably, described code-disc and printing plate cylinder are fixed together, and the central shaft of printing plate cylinder overlaps with the central shaft of code-disc.
Preferably, described code-disc and printing plate cylinder be in transmission connection by a drive mechanism and can synchronous axial system.
Preferably, described team colour design device is an electric eye.
The beneficial effects of the utility model are: owing in this utility model, team colour design device is capable of identify that and follows the tracks of the first colour code on code-disc, and code-disc and printing plate cylinder synchronous axial system, therefore also can follow the tracks of position corresponding with the first colour code on printing plate cylinder simultaneously, even if printing plate cylinder exists transparent colour code, also can accurately automatically rotary state and angle to printing plate cylinder be tracked, it is thus possible to ensure the quality of leaflet, also mitigate the labor intensity of workman, it is simple to use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, a kind of intaglio printing colour code Tracking Recognition structure, including a printing plate cylinder 10, one code-disc 20 and a team colour design device 30, printing plate cylinder 10 can around its central axis, code-disc 20 can around its central shaft with printing plate cylinder 10 synchronous axial system, the periphery wall of code-disc 20 is provided with some first colour codes 21 around its central shaft, team colour design device 30 is arranged on the side of code-disc 20, for identifying and follow the tracks of the first colour code 21 on code-disc 20, owing in this utility model, team colour design device 30 is capable of identify that and follows the tracks of the first colour code 21 on code-disc 20, and code-disc 20 and printing plate cylinder 10 synchronous axial system, therefore also can follow the tracks of position corresponding with the first colour code 21 on printing plate cylinder 10 simultaneously, even if printing plate cylinder 10 exists transparent colour code, also can accurately automatically rotary state and angle to printing plate cylinder 10 be tracked, it is thus possible to ensure the quality of leaflet, also mitigate the labor intensity of workman, easy to use. team colour design device 30 in the present embodiment is electric eye conventional in existing relevant device, it is easy to obtains, also allows for existing equipment is transformed. in practical application, printing plate cylinder 10 is arranged in the frame of printing equipment, and code-disc 20 can be similarly installed in the frame of printing equipment, and electric eye then can be arranged in frame by an adjustable support, it is simple to adjust the position of electric eye with accurate tracking the first colour code 21.
Each first colour code 21 is nontransparent colour code, it is possible to facilitate team colour design device 30 to identify and follow the tracks of. Cross sectional shape on the Normal plane of the cross sectional shape on the Normal plane of printing plate cylinder 10 axle wherein and code-disc 20 axle wherein is same or similar, it is simple to arrange the first colour code 21 so as to corresponding with the relevant position on printing plate cylinder 10. Printing plate cylinder 10 is generally cylindrical, and in the present embodiment, code-disc 20 makes cylinder and similar to the shape of printing plate cylinder 10 accordingly, it is simple to processing and installing. Printing plate cylinder 10 is provided with some second colour codes 11 around its central shaft, first colour code 21 and the second colour code 11 one_to_one corresponding, and first the colour code 21 distribution mode on code-disc 20 identical with second colour code 11 distribution mode on printing plate cylinder 10, so only the first colour code 21 need to be detected the position that namely would know that the second colour code 11, also can another first colour code 21 identical with the second colour code 11 shape, it is possible to improve further the degree of accuracy of detection.
Code-disc 20 and printing plate cylinder 10 can be fixed together, and the central shaft of printing plate cylinder 10 overlaps with the central shaft of code-disc 20, so when transverse shifting occurs in printing plate cylinder 10, code-disc 20 also can transverse shifting therewith, it is thus possible to follow the tracks of the lateral error of printing plate cylinder 10 and repair accordingly, improve printing quality. Code-disc 20 and printing plate cylinder 10 be in transmission connection also by a drive mechanism and can synchronous axial system, this drive mechanism can be the common structure such as gear drive, tape handler.
The foregoing is only preferred embodiments of the present utility model, broadly falling within protection domain of the present utility model as long as realizing the technical scheme of this utility model purpose with essentially identical means.
Claims (9)
1. an intaglio printing colour code Tracking Recognition structure, it is characterized in that: include a printing plate cylinder (10), a code-disc (20) and a team colour design device (30), described printing plate cylinder (10) can around its central axis, described code-disc (20) can around its central shaft with printing plate cylinder (10) synchronous axial system, the periphery wall of code-disc (20) is provided with some first colour codes (21) around its central shaft, described team colour design device (30) is arranged on the side of code-disc (20), is used for the first colour code (21) identifying and following the tracks of on code-disc (20).
2. a kind of intaglio printing colour code Tracking Recognition structure according to claim 1, it is characterised in that: each first colour code (21) is nontransparent colour code.
3. a kind of intaglio printing colour code Tracking Recognition structure according to claim 1, it is characterised in that: the cross sectional shape on the Normal plane of described printing plate cylinder (10) axle wherein is same or similar with the cross sectional shape on the Normal plane of code-disc (20) axle wherein.
4. a kind of intaglio printing colour code Tracking Recognition structure according to claim 3, it is characterised in that: described printing plate cylinder (10) and code-disc (20) are all cylindrical.
5. a kind of intaglio printing colour code Tracking Recognition structure according to claim 1, it is characterized in that: described printing plate cylinder (10) is upper is provided with some second colour codes (11) around its central shaft, described the first colour code (21) and the second colour code (11) one_to_one corresponding, and the distribution mode that the first colour code (21) is on code-disc (20) is identical with the second colour code (11) distribution mode on printing plate cylinder (10).
6. a kind of intaglio printing colour code Tracking Recognition structure according to claim 5, it is characterised in that: described the first colour code (21) is identical with the second colour code (11) shape.
7. a kind of intaglio printing colour code Tracking Recognition structure according to claim 1, it is characterised in that: described code-disc (20) and printing plate cylinder (10) are fixed together, and the central shaft of printing plate cylinder (10) overlaps with the central shaft of code-disc (20).
8. a kind of intaglio printing colour code Tracking Recognition structure according to claim 1, it is characterised in that: described code-disc (20) and printing plate cylinder (10) be in transmission connection by a drive mechanism and can synchronous axial system.
9. a kind of intaglio printing colour code Tracking Recognition structure according to claim 1, it is characterised in that: described team colour design device (30) is an electric eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117862.9U CN205311066U (en) | 2015-12-25 | 2015-12-25 | Intaglio printing color code tracing identification structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117862.9U CN205311066U (en) | 2015-12-25 | 2015-12-25 | Intaglio printing color code tracing identification structure |
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| Publication Number | Publication Date |
|---|---|
| CN205311066U true CN205311066U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521117862.9U Active CN205311066U (en) | 2015-12-25 | 2015-12-25 | Intaglio printing color code tracing identification structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848720A (en) * | 2020-12-31 | 2021-05-28 | 陕西北人印刷机械有限责任公司 | Novel full-automatic pre-overprinting method of gravure printing machine |
-
2015
- 2015-12-25 CN CN201521117862.9U patent/CN205311066U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848720A (en) * | 2020-12-31 | 2021-05-28 | 陕西北人印刷机械有限责任公司 | Novel full-automatic pre-overprinting method of gravure printing machine |
| CN112848720B (en) * | 2020-12-31 | 2022-11-15 | 陕西北人印刷机械有限责任公司 | Novel full-automatic pre-overprinting method of gravure printing machine |
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