CN204054905U - Web press colour code registration device - Google Patents

Web press colour code registration device Download PDF

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Publication number
CN204054905U
CN204054905U CN201420240222.6U CN201420240222U CN204054905U CN 204054905 U CN204054905 U CN 204054905U CN 201420240222 U CN201420240222 U CN 201420240222U CN 204054905 U CN204054905 U CN 204054905U
Authority
CN
China
Prior art keywords
colour code
probe
benchmark
chromatography
forme
Prior art date
Application number
CN201420240222.6U
Other languages
Chinese (zh)
Inventor
王军
刘玲红
刘昌明
Original Assignee
湖北黄鹤楼特色包装材料有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 湖北黄鹤楼特色包装材料有限公司 filed Critical 湖北黄鹤楼特色包装材料有限公司
Priority to CN201420240222.6U priority Critical patent/CN204054905U/en
Application granted granted Critical
Publication of CN204054905U publication Critical patent/CN204054905U/en

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Abstract

The utility model provides a kind of web press colour code registration device, comprise forme axle, be arranged on the forme on forme axle, benchmark colour code is popped one's head in, actual colour code probe, one end of forme axle is fixedly connected with colour code dish, on described colour code dish perisporium, uniform intervals is provided with multiple stepped simulation colour code, the scanning end of benchmark colour code probe aims at the benchmark colour code of printable fabric, the scanning end of actual colour code probe aims at stepped simulation colour code, benchmark colour code probe is connected with the signal input part of controller with the signal output part of actual colour code probe, the signal output part of controller is connected with chromatography motor, chromatography motor is used for driving chromatography adjustment roller to move up and down to regulate overprint error by chromatography screw mandrel.The utility model is reasonable in design, simple and practical, can realize high-precision colour code and to check colors target alignment, ensures the printing quality of printable fabric.

Description

Web press colour code registration device
Technical field
The utility model relates to cigarette package printing technology, specifically a kind of web press colour code registration device.
Background technology
In web printing process, due to the impact of the various factors such as the dilatation of paper tape and displacement, the bias of paper roll, the deflection of carry-over pinch rolls, printing can be made to produce longitudinally, horizontal registration error, thus affect the quality of printed matter.Therefore, need to carry out detecting to the alignment situation of printing machine and regulate.Different from sheet-fed offset press, roll-fed offset printing press cannot sample the artificial range estimation of Zhang Jinhang in process of production and detect, so roll-fed offset printing press must have automatically detect regulating system.
Existing printing adopts colour code alignment mode more, the time mainly occurred by benchmark colour code and actual colour code or the length of appearance, printing registration device controls supplementary roller or servomotor automatically adjusts by the algorithm of agreement, thus realizes the alignment of vertical and horizontal.But when printing scanning head runs into the color of None-identified, such as gloss oil and UV frosted ink etc., these ink or colourless, or the color printed is very light, or and paper color very close to time, it is not just very sensitive that photoelectronic registration recognition system reads colour code, and printing machine cannot to be checked colors target alignment mode to using the colour cell of this type of ink gloss oil to realize colour code.
Summary of the invention
For the above-mentioned deficiency of prior art, the utility model provides a kind of web press colour code registration device, and it realizes high-precision colour code by the simulation colour code of colour code dish and improvement and to check colors target alignment, ensures the printing quality of printable fabric.
A kind of web press colour code registration device, comprise forme axle, be arranged on the forme on forme axle, benchmark colour code is popped one's head in, actual colour code probe, one end of forme axle is fixedly connected with colour code dish, on described colour code dish perisporium, uniform intervals is provided with multiple stepped simulation colour code, the scanning end of benchmark colour code probe aims at the benchmark colour code of printable fabric, the scanning end of actual colour code probe aims at stepped simulation colour code, benchmark colour code probe is connected with the signal input part of controller with the signal output part of actual colour code probe, the signal output part of controller is connected with chromatography motor, chromatography motor is used for driving chromatography adjustment roller to move up and down to regulate overprint error by chromatography screw mandrel.
The utility model by fixedly mounting colour code dish to simulate the colour code input on printable fabric on forme axle, the stepped simulation colour code that colour code dish is arranged can produce accurate pulse signal when actual colour code scanning probe, such pulse signal is with " colour code is to colour code " pattern input control device, to be locked by the pulse signal scanning rear formation with benchmark colour code and namely control chromatography by controller and adjust roller and move up and down and realize regulating overprint error, thus realize high-precision colour code and to check colors target alignment, ensure the printing quality of printable fabric.
Accompanying drawing explanation
Fig. 1 is the operation principle schematic diagram of the utility model web press colour code registration device;
Fig. 2 is the structural representation of color table dish in the utility model.
In figure: 1-forme axle, 2-forme, 3-printable fabric, 4-benchmark colour code, 5-actual colour code, 6-benchmark colour code is popped one's head in, 7-colour code dish, 8-stepped simulation colour code, 9-actual colour code probe, 10-controller, 11-chromatography motor, 12-chromatography adjustment roller.
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.
Please refer to Fig. 1, the utility model web press colour code registration device comprises forme axle 1, the forme 2 be arranged on forme axle 1, benchmark colour code probe 6, actual colour code probe 9, one end of forme axle 1 is fixedly connected with colour code dish 7, and described colour code dish 7 is fixed on forme axle 1 by expansion loop or nut.On described colour code dish 7 perisporium, uniform intervals is provided with multiple stepped simulation colour code 8, and in the present embodiment, stepped simulation colour code 8 has four steps raised step by step (as shown in Figure 2).The spacing of adjacent steps shape simulation colour code 8 should ensure two, and adjacent colour code can unlikely generation be misread or the phenomenon of pulse overlap by well identifying, such as 20-30mm.
Printable fabric 3 (such as tipping paper) is provided with benchmark colour code 4 and actual colour code 5, and benchmark colour code 4 is the colour code that prints of colour cell (colour cell l) above, and actual colour code 5 is reference cursors of colour cell, is also alignment foundation.The scanning end of benchmark colour code probe 6 aims at the benchmark colour code 4 of printable fabric 3, and the scanning end of actual colour code probe 9 aims at stepped simulation colour code 8.Benchmark colour code probe 6 is connected with the signal input part of controller 10 with the signal output part of actual colour code probe 9, the signal output part of controller 10 is connected with chromatography motor 11, chromatography motor 11 drives chromatography adjustment roller to move up and down by chromatography screw mandrel, thus regulates overprint error.
Utility model works principle: benchmark colour code probe 6 is for scanning benchmark colour code 4, actual colour code probe 9 is for scanning the stepped simulation colour code 8 on colour code dish 7, when the apparatus is in operation, the actual colour code probe 9 of scanning colour code dish 7 produces the pulse signal of a series of decile, because stepped simulation colour code 8 has multi-stage stairs, corresponding every grade of step can produce multiple pulse signal of Denging, can produce more accurate pulse signal after the stepped simulation colour code 8 of so actual colour code probe 9 scanning, and these pulse signals can correspond to the out of phase of forme 2.Such pulse signal is with " colour code is to colour code " pattern input control device 10, be actually the colour code input on simulation printable fabric 3, controller 10 meeting " thinks " that these signals are that on printable fabric, colour code produced, and so just " colour code is to colour code " pattern can be utilized to carry out alignment.
In the application of reality, the starting stage run at equipment is only needed to regulate colour cell 2 and reference colours target registration error to meet the requirements, benchmark colour code 4 will form the corresponding relation of pulse signal with stepped simulation colour code 8 on colour code dish 7, register control can be realized by after two pulse signal lockings, namely controller 10 sends control instruction to chromatography motor 11, chromatography motor 11 drives chromatography screw mandrel to rotate, and the chromatography adjustment roller that rotarily drives of chromatography screw mandrel moves up and down, thus regulates overprint error.

Claims (1)

1. a web press colour code registration device, it is characterized in that: comprise forme axle (1), be arranged on the forme (2) on forme axle (1), benchmark colour code probe (6), actual colour code probe (9), one end of forme axle (1) is fixedly connected with colour code dish (7), on described colour code dish (7) perisporium, uniform intervals is provided with multiple stepped simulation colour code (8), the scanning end of benchmark colour code probe (6) aims at the benchmark colour code (4) of printable fabric (3), the scanning end of actual colour code probe (9) aims at stepped simulation colour code (8), the signal output part that benchmark colour code is popped one's head in (6) and actual colour code is popped one's head in (9) is connected with the signal input part of controller (10), the signal output part of controller (10) is connected with chromatography motor (11), chromatography motor (11) is for driving chromatography adjustment roller (12) to move up and down to regulate overprint error by chromatography screw mandrel.
CN201420240222.6U 2014-05-12 2014-05-12 Web press colour code registration device CN204054905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420240222.6U CN204054905U (en) 2014-05-12 2014-05-12 Web press colour code registration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420240222.6U CN204054905U (en) 2014-05-12 2014-05-12 Web press colour code registration device

Publications (1)

Publication Number Publication Date
CN204054905U true CN204054905U (en) 2014-12-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420240222.6U CN204054905U (en) 2014-05-12 2014-05-12 Web press colour code registration device

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CN (1) CN204054905U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105150669A (en) * 2015-10-20 2015-12-16 王志洁 Front reference color code printing plate for non-color-code overprinting
CN105291561A (en) * 2015-11-18 2016-02-03 宁波欣达印刷机器有限公司 Overprinting precision detecting system and overprinting precision detecting method
CN105346220A (en) * 2015-12-15 2016-02-24 河南润嘉新材料科技有限公司 Blue-ray locating, tracking and overprinting system
CN106660361A (en) * 2015-04-21 2017-05-10 株式会社尼利可 Register control method and device
CN109624500A (en) * 2018-12-03 2019-04-16 汕头东风印刷股份有限公司 A kind of transparent ink chromatography detection method
CN109624534A (en) * 2018-12-03 2019-04-16 汕头东风印刷股份有限公司 Multiple localization method in a kind of registration printing

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106660361B (en) * 2015-04-21 2019-04-19 株式会社尼利可 Register control method and device
CN106660361A (en) * 2015-04-21 2017-05-10 株式会社尼利可 Register control method and device
CN105150669A (en) * 2015-10-20 2015-12-16 王志洁 Front reference color code printing plate for non-color-code overprinting
CN105291561B (en) * 2015-11-18 2018-08-07 宁波欣达印刷机器有限公司 Chromatography precision detecting system and chromatography precision detection method
CN105291561A (en) * 2015-11-18 2016-02-03 宁波欣达印刷机器有限公司 Overprinting precision detecting system and overprinting precision detecting method
CN105346220A (en) * 2015-12-15 2016-02-24 河南润嘉新材料科技有限公司 Blue-ray locating, tracking and overprinting system
CN109624500A (en) * 2018-12-03 2019-04-16 汕头东风印刷股份有限公司 A kind of transparent ink chromatography detection method
CN109624534A (en) * 2018-12-03 2019-04-16 汕头东风印刷股份有限公司 Multiple localization method in a kind of registration printing
CN109624500B (en) * 2018-12-03 2020-09-18 汕头东风印刷股份有限公司 Transparent ink overprinting detection method

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200722

Address after: 430000 Room 303, floor 3, No. 1, Haikou 2nd Road, Jinyinhu office, Dongxihu District, Wuhan City, Hubei Province

Patentee after: HUBEI DANYAXIANG BIOLOGICAL TECHNOLOGY Co.,Ltd.

Address before: 430042 Hubei province Wuhan Dongxihu Baiquan farm with large bay

Patentee before: HUBEI HUANGHELOU SPECIAL PACKAGING MATERIALS Co.,Ltd.