CN104999816A - Detection method for packaging bag printing - Google Patents
Detection method for packaging bag printing Download PDFInfo
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- CN104999816A CN104999816A CN201510488654.8A CN201510488654A CN104999816A CN 104999816 A CN104999816 A CN 104999816A CN 201510488654 A CN201510488654 A CN 201510488654A CN 104999816 A CN104999816 A CN 104999816A
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- packaging bag
- printing
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- printer
- image
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Abstract
Disclosed in the invention is a detection method for packaging bag printing. A packaging bag is conveyed to a printing position of a first printer to carry out front side printing; after printing is completed, the packaging bag is conveyed to a to-be-localized position provided with a first image collector; the first image collector collects a front side image of the printed packaging bag and the image is transmitted to a controller; the controller compares the collected image with a set front side image in a data storage base; when an error occurs during the comparison detection, the controller controls a grabbing mechanism to convey the to-be-localized packaging bag to a recovery cabin; when no difference occurs during comparison, the controller controls the grabbing mechanism to convey the to-be-localized packaging bag to a printing position of a second printer to carry out back side printing. According to the invention, two printers for carrying out printing of the front side and back side of the packaging bag are arranged; and detection is carried out timely when the front side printing is carried out, so that the back side printing of the sub-quality product is prevented and thus printing wasting can be avoided.
Description
Technical field
the present invention relates to packing machine mechanical field, specifically a kind of packaging bag prints detection method.
Background technology
Existing package packing machine field, the printing of packaging bag is all adopt printer to print, but whether the image after printer prints is qualified does not carry out analysis detection, be easy to directly just will the packaging bag of misprint be had to pack, cause the product after packaging defective, need again to disassemble packaging.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of packaging bag and prints detection method, detects in real time while printing, reclaims in time, improve the qualification rate after the packing of product to the underproof packaging bag of printing.
Technical scheme of the present invention is:
A kind of packaging bag prints detection method, first print position packaging bag being delivered to the first printer carries out front print, after printing completes, packaging bag is delivered to be positioned, to be positionedly be provided with the first image acquisition device, first image acquisition device gathers the direct picture of printed packaging bag, then controller is transferred to, the setting front description gathered in figure and data repository contrasts by controller, when contrasting detection and having error, controller controls grasping mechanism and packaging bag to be positioned is delivered to recovery bin, when contrasting indifference, controller controls the printing that print position that packaging bag to be positioned is delivered to the second printer by grasping mechanism carries out reverse side.
The rear end of the second described printer is provided with the second image acquisition device, second image acquisition device gathers the verso images of printed packaging bag, then controller is transferred to, the setting reverse side pattern gathered in figure and data repository contrasts by controller, when contrasting detection and having error, controller realizes reporting to the police, and underproof packaging bag is taken out.
Advantage of the present invention:
The present invention is provided with two printers for printing packaging bag positive and negative, just detects in time having printed front, prevents printing underproof product and carry out reverse side printing again, causes and prints waste; The packaging bag having printed reverse side is also detected simultaneously, when detection is defective, warning can be carried out and reclaim, not affect the packaging of next station.
Detailed description of the invention
A kind of packaging bag prints detection method, first print position packaging bag being delivered to the first printer carries out front print, after printing completes, packaging bag is delivered to be positioned, to be positionedly be provided with the first image acquisition device, first image acquisition device gathers the direct picture of printed packaging bag, then controller is transferred to, the setting front description gathered in figure and data repository contrasts by controller, when contrasting detection and having error, controller controls grasping mechanism and packaging bag to be positioned is delivered to recovery bin, when contrasting indifference, controller controls the printing that print position that packaging bag to be positioned is delivered to the second printer by grasping mechanism carries out reverse side, the rear end of the second printer is provided with the second image acquisition device, second image acquisition device gathers the verso images of printed packaging bag, then controller is transferred to, the setting reverse side pattern gathered in figure and data repository contrasts by controller, when contrasting detection and having error, controller realizes reporting to the police, underproof packaging bag is taken out.
Claims (2)
1. a packaging bag prints detection method, it is characterized in that: the print position first packaging bag being delivered to the first printer carries out front print, after printing completes, packaging bag is delivered to be positioned, to be positionedly be provided with the first image acquisition device, first image acquisition device gathers the direct picture of printed packaging bag, then controller is transferred to, the setting front description gathered in figure and data repository contrasts by controller, when contrasting detection and having error, controller controls grasping mechanism and packaging bag to be positioned is delivered to recovery bin, when contrasting indifference, controller controls the printing that print position that packaging bag to be positioned is delivered to the second printer by grasping mechanism carries out reverse side.
2. a kind of packaging bag according to claim 1 prints detection method, it is characterized in that: the rear end of the second described printer is provided with the second image acquisition device, second image acquisition device gathers the verso images of printed packaging bag, then controller is transferred to, the setting reverse side pattern gathered in figure and data repository contrasts by controller, when contrasting detection and having error, controller realizes reporting to the police, and underproof packaging bag is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488654.8A CN104999816A (en) | 2015-08-11 | 2015-08-11 | Detection method for packaging bag printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488654.8A CN104999816A (en) | 2015-08-11 | 2015-08-11 | Detection method for packaging bag printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104999816A true CN104999816A (en) | 2015-10-28 |
Family
ID=54372787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510488654.8A Pending CN104999816A (en) | 2015-08-11 | 2015-08-11 | Detection method for packaging bag printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104999816A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111428835A (en) * | 2020-04-26 | 2020-07-17 | 湖南省湘衡盐化有限责任公司 | Efficient code scanning processing method for tracing system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773679Y (en) * | 2005-02-05 | 2006-04-19 | 中国印钞造币总公司 | Color-printing quality on-line inspector for double offset print |
| EP2170617A2 (en) * | 2007-07-27 | 2010-04-07 | Hewlett-Packard Development Company, L.P. | Non-volatile memory data integrity validation |
| CN102501591A (en) * | 2011-10-21 | 2012-06-20 | 中国电子科技集团公司第十三研究所 | Method for detecting performance of multi-layer ceramic packaged and printed image |
| CN103679916A (en) * | 2013-09-30 | 2014-03-26 | 北京印钞有限公司 | Online imprinting detection method and system |
| CN203991338U (en) * | 2014-03-31 | 2014-12-10 | 天津长荣印刷设备股份有限公司 | A kind of multichannel is rejected checkout equipment |
-
2015
- 2015-08-11 CN CN201510488654.8A patent/CN104999816A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773679Y (en) * | 2005-02-05 | 2006-04-19 | 中国印钞造币总公司 | Color-printing quality on-line inspector for double offset print |
| EP2170617A2 (en) * | 2007-07-27 | 2010-04-07 | Hewlett-Packard Development Company, L.P. | Non-volatile memory data integrity validation |
| CN102501591A (en) * | 2011-10-21 | 2012-06-20 | 中国电子科技集团公司第十三研究所 | Method for detecting performance of multi-layer ceramic packaged and printed image |
| CN103679916A (en) * | 2013-09-30 | 2014-03-26 | 北京印钞有限公司 | Online imprinting detection method and system |
| CN203991338U (en) * | 2014-03-31 | 2014-12-10 | 天津长荣印刷设备股份有限公司 | A kind of multichannel is rejected checkout equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111428835A (en) * | 2020-04-26 | 2020-07-17 | 湖南省湘衡盐化有限责任公司 | Efficient code scanning processing method for tracing system |
| CN111428835B (en) * | 2020-04-26 | 2023-10-20 | 湖南省湘衡盐化有限责任公司 | Efficient code scanning processing method for traceability system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |
|
| RJ01 | Rejection of invention patent application after publication |