CN203236856U - Code printing machine provided with detection function for back face quality - Google Patents
Code printing machine provided with detection function for back face quality Download PDFInfo
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- CN203236856U CN203236856U CN201320117789XU CN201320117789U CN203236856U CN 203236856 U CN203236856 U CN 203236856U CN 201320117789X U CN201320117789X U CN 201320117789XU CN 201320117789 U CN201320117789 U CN 201320117789U CN 203236856 U CN203236856 U CN 203236856U
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Abstract
The utility model discloses a code printing machine provided with detection function for back face quality. The code printing machine includes a back face quality detection unit and a back face detection roller. The front face of a product just finishing code printing is attached to the back face detection roller. The back face quality detection unit corresponds to the back face of the product for detection. The work surface of the back face detection roller is provided with an anti-set-off coating board. The front face of the product is attached to the anti-set-off coating board during back face detection. Wet codes and fluorescent ink on the front face of the product do not adhere to the anti-set-off coating board. According to the utility model, the anti-set-off coating board is arranged at the back face detection roller, when the front face of the product is attached to the anti-set-off coating board, the wet codes and the fluorescent ink on the front face of the product do not adhere to the anti-set-off coating board disposed on the roller, and the product quality is ensured.
Description
Technical field
The utility model relates to print field, especially a kind of ink recorder that is provided with back side nominal value quality testing function.
Background technology
What my company mainly implemented on production at present is that Xiao Zhang verifies technique, gravure is finished product first with carrying out imprinting after the large inspection machine inspection again, reduce the circulation operation of product in order to enhance productivity, improve online accuracy of detection and increase measuring ability, at once find printed on line product defects and the undetected product of front end operation, need to tackle continuous waste product and serious waste product by operation control, guarantee to dispatch from the factory product quality and the purpose that improves product percent of pass thereby reach.
For this reason, we are quality on-line detection system after researching and developing the ink recorder code in 2011, to product just, the back side carries out real-time examination and controlling, print speed printing speed is 7000/hour.Realize that the multiple printing quality such as front number printing quality, front phosphor pattern printing quality, front and back nominal value printing quality and watermark recovery (ticket re-selling defects detection) detects and Real Time Monitoring, need to install on the basis of existing equipment one group of back side additional and detect cylinder, the front product is attached on the cylinder, guaranteeing to prevent in the situation that front number, fluorescent ink are not done that the set-off of product is useless, guarantee the quality of finished product.
The utility model content
For the problem that prior art exists, the purpose of this utility model is to provide a kind of structure through improving, guarantee product quality and the ink recorder that is provided with back side nominal value quality testing function of enhancing productivity.
For achieving the above object, the utility model is provided with the ink recorder of back side nominal value quality testing function, comprise nominal value quality testing unit, the back side and back side detection cylinder, the front of just having printed code product is attached to the back side and detects on the cylinder, nominal value quality testing unit, the back side detects corresponding to the back side of product, wherein, be provided with anti-set-off coating version on the working face of back side detection cylinder, the front of product is attached to when detecting overleaf on the anti-set-off coating version, and number and fluorescent ink not dried on the product front can not be bonded on the anti-set-off coating version.
Further, cylinder is detected as a transfer roller of described ink recorder in the described back side, and the described back side is detected between impression cylinder that cylinder is arranged on described ink recorder, the second transfer roller.
Further, employing 4 colorful CCD cameras in nominal value quality testing unit, the described back side carry out IMAQ, 2 high-power LED light sources throw light on.
Further, described CCD camera is 7000/hour-8000/hour to print speed printing speed under the control of ink recorder operation synchronizing signal, and breadth is that the large RMB product of 800mm * 600mm carries out IMAQ and processes in real time.
The utility model with this can be in case the version of the coating of set-off be installed in the back side detects on the cylinder, when the front product is attached to the coating version of this anti-set-off, number and the fluorescent ink do not done can not be bonded on the anti-set-off coating version of installing on the cylinder, guarantee product quality.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is each detecting unit and drum segment stereogram in the utility model;
Fig. 3 is each detecting unit of the utility model and drum segment front view.
The specific embodiment
Below, with reference to the accompanying drawings, the utility model is more fully illustrated, shown in the drawings of exemplary embodiment of the present utility model.Yet the utility model can be presented as multiple multi-form, and should not be construed as the exemplary embodiment that is confined to narrate here.But, these embodiment are provided, thereby make the utility model comprehensively with complete, and scope of the present utility model is fully conveyed to those of ordinary skill in the art.
In order to be easy to explanation, here can use such as " on ", the space relative terms such as D score " left side " " right side ", be used for element shown in the key diagram or feature with respect to the relation of another element or feature.It should be understood that except the orientation shown in the figure spatial terminology is intended to comprise the different azimuth of device in using or operating.For example, if the device among the figure is squeezed, be stated as the element that is positioned at other elements or feature D score will be positioned at other elements or feature " on ".Therefore, the exemplary term D score can comprise upper and lower orientation both.Device can otherwise be located (90-degree rotation or be positioned at other orientation), and the relative explanation in used space here can correspondingly be explained.
Reduce the inspection process of product in order to enhance productivity, my company direct imprinting after product carries out gravure, printed behind the code to product just carrying out, the quality control at the back side, like this one group of many colorful CCD camera and multidiameter delay high-speed image sampling and arithmetic processing systems must be installed on novel ink recorder cylinder more, online in real time detection is carried out at the back side of product, in time tackled continuous waste product and serious waste product.
And the front product that has just printed code when the product back side is detected is attached on the cylinder, in order to prevent the not dried set-off waste product that causes of front number, fluorescent ink, will find a kind of can be in case the version of the coating of set-off be installed in the back side detects on the cylinder, to guarantee the raising of product quality and production efficiency.
Such as Fig. 1, Fig. 2, shown in Figure 3, the utility model is provided with the ink recorder of back side nominal value quality testing function, comprise nominal value quality testing unit 4, the back side and back side detection cylinder 3, cylinder 3 is detected as a transfer roller of ink recorder in the back side, and the back side is detected cylinder 3 and is arranged between the impression cylinder 1 and the second transfer roller 2 of ink recorder.When paper transmits, the front of just having printed code product is attached to the back side and detects on the cylinder 3, nominal value quality testing unit 4, the back side detects corresponding to the back side of product, wherein, be provided with anti-set-off coating version 5 on the working face of back side detection cylinder 3, the front of product is attached to when detecting overleaf on the anti-set-off coating version 5, and number and fluorescent ink not dried on the product front can not be bonded on the anti-set-off coating version 5.
The utility model is to verify in the technological process after based on code, install one group of back side additional at ink recorder and detect cylinder, being beneficial to back side detection camera, dedicated illumination light source, Collecting Pattern and the equipment such as processing, isochronous controller can be installed on the ink recorder, carry out dynamically and in real time detecting of product, simultaneously, guaranteeing that product front number, fluorescence have just printed in the undried situation of printing ink prevents the product set-off.
With this can be in case the version of the coating of set-off be installed in the back side detects on the cylinder, when the front product was attached to the coating version of this anti-set-off, number and the fluorescent ink do not done can not be bonded on the anti-set-off coating version of installing on the cylinder, guarantee product quality.
Nominal value quality testing unit, the back side is that nominal value printing defects in the back side behind the imprinting is detected, the faulty goods that simultaneously preceding working procedure is produced is verified and is rechecked, the detection breadth is 800mm * 600mm, adopt 4 colorful CCD cameras, detect online 7000/hour-8000/hour of imprinting machine speeds by the field stitching technology
So need to install additional a series cylinder at ink recorder, four CCD cameras and led light source be installed in carry out back side nominal value quality on the back side nominal value quality testing cylinder and detect in real time.For so that the detected image collection at the product back side is more clear and accurate, the product that has just printed number, fluorescence needs smooth being attached on the cylinder, this mode easily causes the set-off of identification symbol, fluorescent ink, at cylinder surface an anti-set-off coating version is installed for preventing that set-off from giving up, the breadth area is the same with cylinder.The version press resistance rate of this anti-set-off coating is high simultaneously, generally can use under proper operation always.
Quality determining method and system are installed on the novel RMB ink recorder of M81 behind the utility model M81 ink recorder code, and a large RMB printed on line quality is carried out real-time examination and controlling.Each detecting unit is installed in different detection positions on the ink recorder, and wherein to be installed in diameter be one group of ink recorder cylinder top (as shown in Figure 2) to the imprinting detection case.The phosphor pattern detection case is installed in the below (shown in Fig. 3) of above-mentioned same cylinder.Back side nominal value detects and is installed on another series cylinder of ink recorder (shown in Fig. 4), installs an anti-set-off coating version additional on the while cylinder surface overleaf, and this anti-set-off coating version is product of the prior art.
CCD camera in each detection case is 7000/hour-8000/hour to print speed printing speed under the control of ink recorder operation synchronizing signal, breadth is that the large RMB product of 800mm * 600mm carries out IMAQ and in real time processing, finish front number printing quality, front phosphor pattern printing quality, the multiple printing quality such as front and back nominal value printing quality and watermark recovery (ticket re-selling defects detection) detects and Real Time Monitoring, when detecting continuous waste product or serious waste product, detection system is sent related command harmony visual alarm at once, the control ink recorder is out of service, at once tackle waste product or serious waste product, guarantee the product quality of dispatching from the factory.After installing overleaf a series cylinder and anti-set-off coating version additional, the clear picture that the back side gathers is reliable, and number, fluorescent ink set-off problem also are resolved simultaneously.Reduced the operation of manual review back side product quality.
The feature of anti-set-off coating version:
(1) anti-printing ink set-off function
Product is after being completed for printing, and the board personnel find do not have fluorescent ink to be bonded at an edition coating surface phenomenon with the coating surface of fluorescent lamp inspection version, does not have red, black number printing ink to be attached to the phenomenon on version surface with clean cotton wiping coating surface.Manually product quality is checked, do not find the phenomenon of number, fluorescent ink set-off.
(2) anticorrosive property function
Board will clean numbering machine with gasoline or special number machine cleaning agent after produce finishing every day, gasoline etc. has corrosive chemical agent and whether can cause damage by coating surface to anti-set-off coating in cleaning process, and we carry out the anticorrosive property test to version.The corrosivity situation of checking edition coating surface after at first several gasoline being dropped on the version, edition coating surface of obtaining a result does not change; Then little starting an edition is being fully immersed in the gasoline, after one day the phenomenon that coating surface is not corroded checked in the version taking-up.So the version of this anti-set-off coating has the feature of anticorrosive property.
Claims (1)
1. be provided with the ink recorder of back side nominal value quality testing function, it is characterized in that, this ink recorder comprises nominal value quality testing unit, the back side and back side detection cylinder, the front of just having printed code product is attached to the back side and detects on the cylinder, nominal value quality testing unit, the back side detects corresponding to the back side of product, wherein, be provided with anti-set-off coating version on the working face of back side detection cylinder, the front of product is attached to when detecting overleaf on the anti-set-off coating version, and number and fluorescent ink not dried on the product front can not be bonded on the anti-set-off coating version.
2. the ink recorder that is provided with back side nominal value quality testing function as claimed in claim 1, it is characterized in that, cylinder is detected as a transfer roller of described ink recorder in the described back side, and the described back side is detected between impression cylinder that cylinder is arranged on described ink recorder, the second transfer roller.
3. the ink recorder that is provided with back side nominal value quality testing function as claimed in claim 1 is characterized in that, nominal value quality testing unit, the described back side 4 colorful CCD cameras of employing carry out IMAQ, 2 high-power LED light sources throw light on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320117789XU CN203236856U (en) | 2013-03-14 | 2013-03-14 | Code printing machine provided with detection function for back face quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320117789XU CN203236856U (en) | 2013-03-14 | 2013-03-14 | Code printing machine provided with detection function for back face quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236856U true CN203236856U (en) | 2013-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320117789XU Expired - Lifetime CN203236856U (en) | 2013-03-14 | 2013-03-14 | Code printing machine provided with detection function for back face quality |
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| Country | Link |
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| CN (1) | CN203236856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921566A (en) * | 2014-04-28 | 2014-07-16 | 伟思道供应链管理（苏州）有限公司 | Multifunctional printer |
| CN114228357A (en) * | 2020-06-04 | 2022-03-25 | 中钞印制技术研究院有限公司 | Code printing equipment |
-
2013
- 2013-03-14 CN CN201320117789XU patent/CN203236856U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921566A (en) * | 2014-04-28 | 2014-07-16 | 伟思道供应链管理（苏州）有限公司 | Multifunctional printer |
| CN114228357A (en) * | 2020-06-04 | 2022-03-25 | 中钞印制技术研究院有限公司 | Code printing equipment |
| CN114228357B (en) * | 2020-06-04 | 2023-09-22 | 中钞印制技术研究院有限公司 | Code printing equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |