CN109016907A - A kind of variable two-dimension code on line printing method - Google Patents
A kind of variable two-dimension code on line printing method Download PDFInfo
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- CN109016907A CN109016907A CN201810636852.8A CN201810636852A CN109016907A CN 109016907 A CN109016907 A CN 109016907A CN 201810636852 A CN201810636852 A CN 201810636852A CN 109016907 A CN109016907 A CN 109016907A
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- variable
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- dimension code
- dimensional code
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/008—Sequential or multiple printing, e.g. on previously printed background; Mirror printing; Recto-verso printing; using a combination of different printing techniques; Printing of patterns visible in reflection and by transparency; by superposing printed artifacts
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Abstract
The present invention relates to a kind of variable two-dimension code on line printing method, the size for including the following steps: S1, setting two dimensional code；The color that S2, selected two dimensional code are presented, makes the gravure on the spot of corresponding size and printing of painting；S3, the selected variable two-dimension code data made are uploaded to laser etching machine control computer, and handle image in 2 D code data；S4, the progress ablation of laser etching machine laser beam, the two dimensional code needed have been debugged；S5, two dimensional code identification and quality inspection are carried out to the variable two-dimension code finished product produced.The two dimensional code that the combination of monochromatic or multiple color can be obtained using this method can also obtain the variable two-dimension code with identifying code as needed.The speed of laser etching machine matches with gravure speed of production, has high production efficiency, failure rate is low, the low advantage of overall cost；Due to the ink for not needing to use using traditional code-spraying equipment, the failure of blocking with water clock will not occur, the advantage for having production continuous-stable, product qualification rate high.
Description
Technical field
The present invention relates to two dimensional codes to print processing technique field, prints more specifically to a kind of variable two-dimension code on line
Method processed.
Background technique
Two dimensional code is a kind of two-dimensional bar code, and the data volume that can be accommodated is bigger than bar code, and can include number, word
The information such as female and picture, have been widely used, especially in internet, big data develops to today, passes through two dimensional code now
Carrying out the various applications such as product promotion is even more to be seen everywhere.
In the daily production printing of two dimensional code, be mainly the following mode at present and realize: fixed two dimensional code mainly leads to
Cross directly production galley by press printing realize, the printing of this fixed two dimensional code usually pass through production one piece and this two
The dimension identical printing plate of code prints to obtain, and fixed two dimensional code can also be consistent gold stamping by production and fixed two dimensional code picture and text
Version, is realized by gilding technology；The printing of variable two-dimension code is mainly scalded using digital code-spraying and variable two-dimension code anodized aluminium at present
The mode of gold realizes that digital code-spraying is exactly that ink jet numbering machine is being produced variable two-dimension code figure spray printing by spray head using dedicated ink
The two dimensional code that product surface is needed after drying；Variable two-dimension code is electrochemical aluminium gold-stamped be printed by thermoprint it is variable
The anodized aluminium of two dimensional code realizes that the two-dimension code pattern on this variable two-dimension code anodized aluminium is usually to obtain by way of coding
, therefore from the point of view of substantially, the realization of both variable two-dimension codes is mainly by way of coding.
Coding mode is printed two dimensional code and is mainly completed using the digital ink jet numbering machine controlled by computer, this number ink jet numbering machine
It is typically mounted on special platform, is seldom directly installed on on line printing equipment, be primarily due to this digital ink jet numbering machine
Coding low efficiency, faulty nozzle rate is higher, and speed cannot match the speed of production of high speed on line printing equipment completely, even if
It is on its special coding platform, the speed of coding also only has the speed of 4000~5000/hour, the speed with printing machine
Degree cannot match completely.And since ink jet numbering machine is needed using special ink, the adaptability of this ink is not high, most products
Needing individually to print the adhesion-tight degree that one layer of base oil improves ink before two dimensional code spray printing, the cost is relatively high for complex procedures,
Meanwhile digital code-spraying machine stops machine adaptive deficiency, once downtime is slightly long, ink is easy to happen blocking or water clock, thus
Bad product rate is caused to rise.In addition, the coding of digital code-spraying machine is still in the majority with monochrome at present, once need the two dimension of multiple color
Code, then need to install additional ink of more jet-printing heads to adapt to different colours, such cost will significantly rise, jet-printing head increase
Production difficulty and chromatography precision are increased, the failure rate in production process is also significantly increased with fraction defective.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of variable two-dimension code on line printing method, above-mentioned lack is overcome
It falls into.
The technical solution of the invention is as follows: the present invention provides a kind of variable two-dimension code on line printing method, including as follows
Step:
S1, the size for setting two dimensional code；
The color that S2, selected two dimensional code are presented, makes the gravure on the spot of corresponding size and printing of painting；
S3, the selected variable two-dimension code data made are uploaded to laser etching machine control computer, and handle two dimensional code figure
As data；
S4, the progress ablation of laser etching machine laser beam, the two dimensional code needed have been debugged；
S5, two dimensional code identification and quality inspection are carried out to the variable two-dimension code finished product produced.
Further, the color of variable two-dimension code is monochromatic or multiple color in the step S2.
Further, the gravure on the spot is used to print the variable two-dimension code of same size, i.e. variable two-dimension code
When size determines, gravure is general to the variable two-dimension code of identical size same position on the spot.
Further, the ablation depth of two dimensional code is the thickness for etching away the color on the spot of printing in the step S4, leakage
Base stock out.
Further, in the step S4 laser etching machine laser beam ablation depth by adjusting on line printing paper with
The distance of laser etching machine and adjustment laser etching machine laser beam intensity control.
Further, laser etching machine response speed matches on line print machine print speed printing speed in the step S4.
Further, the changeability of the two dimensional code is to pass through driving laser etching machine by providing variable two-dimensional code data
Adjustment changes laser beam obtained from the ablation different location upper on the spot of print color.
Implement variable two-dimension code on line printing method of the invention, has the advantages that recessed using variable two-dimension code
The two dimensional code of version on line printing method production can obtain the two dimensional code of different colours or multiple color combination, as needed also
The available variable two-dimension code with identifying code.The corresponding speed of this printing method laser etching machine and gravure speed of production are complete
It all can enough match, there is high production efficiency, failure rate is low, the low advantage of overall cost；Due to not needing to set using traditional coding
The standby ink used, will not occur the failure of blocking with water clock, the advantage for having production continuous-stable, product qualification rate high.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the schematic diagram that one on line of embodiment prints single color two-dimension code effect on the spot；
Fig. 2 be one laser etching machine ablation of embodiment after obtain the schematic diagram of two dimensional code；
Fig. 3 is the schematic diagram that two on line of embodiment prints polychrome two dimensional code effect on the spot；
Fig. 4 be the etching machine ablation of embodiment dual-laser after obtain the schematic diagram of polychrome two dimensional code；
Fig. 5 is the flow chart of variable two-dimension code on line printing method of the present invention.
Specific embodiment
Variable two-dimension code on line printing method of the present invention includes the following steps:
S1, the size for setting two dimensional code；
The color that S2, selected two dimensional code are presented, makes the gravure on the spot of corresponding size and printing of painting；
S3, the selected variable two-dimension code data made are uploaded to laser etching machine control computer, and handle two dimensional code figure
As data；
S4, the progress ablation of laser etching machine laser beam, the two dimensional code needed have been debugged；
S5, two dimensional code identification and quality inspection are carried out to the variable two-dimension code finished product produced.
In the present invention, two dimensional code includes that fixed two dimensional code can be changed with or without the variable two-dimension code of identifying code
The changeability of two dimensional code is to be printed by providing variable two-dimensional code data by driving laser etching machine adjustment to change laser beam
Obtained from the ablation different location upper on the spot of brush color；Depending on the size of two dimensional code is as needed, determining for size needs
It is determined according to application scenarios, it is ensured that two dimensional code can be read equipment and correctly distinguish.
The color of variable two-dimension code is monochromatic or multiple color in step S2 in the present embodiment, variable two-dimension code color on the spot
It is a certain monochrome, the combination of multiple color or multiple color can be selected as needed, these colors can be with printing product
A certain kind or certain several solid colour, can also select as needed with the different color of product process color；Two dimensional code
Color on the spot and printing product solid colour when, two dimensional code color be made in printing product corresponding color gravure on, print
It is printed together when brush, does not need specially to make gravure；The color of the color on the spot and printing product of selecting two dimensional code is not
It when consistent, then needs specially to make a galley, individually print.Need to consider intaglio printing press colour cell when selected two dimensional code color
Number, the color and product print color sum of two dimensional code are no more than the printable sum of equipment.
Gravure is used to print the variable two-dimension code of same size, the i.e. size of variable two-dimension code on the spot in the present embodiment
When determining, gravure is general to the variable two-dimension code of identical size same position on the spot.
The ablation depth of two dimensional code is the thickness for etching away the color on the spot of printing in step S4 in the present embodiment, leaks out bottom
Paper.
The ablation depth of laser etching machine laser beam by adjusting on line printing paper and swashs in step S4 in the present embodiment
The distance of photoetch machine and adjustment laser etching machine laser beam intensity control.
Laser etching machine response speed matches on line print machine print speed printing speed in step S4 in the present embodiment, in other words
The Recession rate of laser etching machine laser beam does not influence the production efficiency of existing intaglio press, and the two dimensional code of printing accords with completely
Quality requirement is closed, while having both the high efficiency of printing again.
The method in order to better understand the present invention, is further described below with reference to specific example.
Embodiment one:
It is required, is sized as the mono- black variable two-dimension code of 15*15mm, identifying code is black according to production；
Two dimensional code galley is made, it is merged with the black printing plate of the product, is by the black printing plate of product and two
Dimension code black printing plate is produced on same printing plate；
Input the variable two-dimension code data packet with identifying code made to laser etching machine control computer, and right
The size that laser-induced thermal etching is set in software should be controlled as 15*15mm；
Printing effect is adjusted, on the substrate by the black solid area color printing of two-dimension code area, as shown in Figure 1, figure
In 11,12 be the two dimensional code and identifying code that are arranged and print in advance color effects on the spot, adjust laser etching machine with it is recessed
The distance between printing paper simultaneously accurately controls laser intensity, determines that laser etching machine laser just burns the color on the spot printed
Eating away, leaks out the base stock of white, the variable two-dimension code with identifying code needed, as shown in Fig. 2, 21 being two-dimentional in figure
Code, 22 be identifying code.
Adjust the online two dimensional code quality restriction pick-up lens synchronous with laser etching machine, synchronous detection laser etching machine
The positional accuracy that laser beam loses less and the synchronism with intaglio printing press print speed printing speed；
Determine that two-dimension code pattern and the verifying code position of laser etching machine laser beam ablation are accurate, edge clear meets
After product quality requires, formal continuous production.Finished product carries out quality inspection inspection, data collection by special two dimensional code product examine machine
Client is uploaded with data packet, completes the printing process of two dimensional code.
Embodiment two:
It is required, is sized as 10*10mm redgreenblue variable two-dimension code according to production, identifying code is similarly black
Color；
Two dimensional code galley is made, three kinds of colors of its two dimensional code RGB are produced in the corresponding RGB three of product
On the printing plate of kind color, the black of identifying code is produced on the corresponding black printing plate of product；
Adjust printing effect, by three kinds of the RGB of two-dimension code area on the spot color printing on the substrate, such as Fig. 3 institute
Show, in figure 31 be three kinds of colors of RGB two dimensional code field printing effect, 33 be directed toward upper areas be blue, 34 be directed toward
Lower section left region is green, and the 35 lower section right areas being directed toward are red, and 32 regions are black, and 32 be black identifying code in figure
Field printing effect adjusts laser etching machine and the direct distance of gravure paper and accurately controls laser intensity, determines laser
The color on the spot of the RGB printed and black identifying code region is just ablated off by etching machine laser, leaks out the bottom of white
Paper, the variable two-dimension code with identifying code needed, as shown in figure 4, in figure 41 be three kinds of colors of RGB two dimensional code,
43 upper areas being directed toward are blue, and the 44 lower section left regions being directed toward are green, and the 45 lower section right areas being directed toward are red,
42 be black identifying code.
Other printing steps are the same as example 1, and details are not described herein.
Using variable two-dimension code on line printing method of the invention, produced using variable two-dimension code intaglio plate on line printing method
Two dimensional code can obtain different colours or multiple color combination two dimensional code, can also obtain having identifying code as needed
Variable two-dimension code.The corresponding speed of this printing method laser etching machine is fully able to match with gravure speed of production, has life
Produce high-efficient, failure rate is low, the low advantage of overall cost；It, will not due to the ink for not needing to use using traditional code-spraying equipment
The failure of blocking with water clock occurs, the advantage for having production continuous-stable, product qualification rate high.
The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, in specific embodiments and applications can be with many changes may be made, as long as these variations are without departing from structure of the invention
Think, all belongs to the scope of protection of the present invention.
Claims (7)
1. a kind of variable two-dimension code on line printing method, which comprises the steps of:
S1, the size for setting two dimensional code；
The color that S2, selected two dimensional code are presented, makes the gravure on the spot of corresponding size and printing of painting；
S3, the selected variable two-dimension code data made are uploaded to laser etching machine control computer, and handle image in 2 D code number
According to；
S4, the progress ablation of laser etching machine laser beam, the two dimensional code needed have been debugged；
S5, two dimensional code identification and quality inspection are carried out to the variable two-dimension code finished product produced.
2. variable two-dimension code on line printing method according to claim 1, which is characterized in that can be changed two in the step S2
The color for tieing up code is monochromatic or multiple color.
3. variable two-dimension code on line printing method according to claim 1, which is characterized in that the gravure on the spot is used for
Print the variable two-dimension code of same size, i.e. when the size of variable two-dimension code determines, variable the two of identical size same position
Tieing up code, gravure is general on the spot.
4. variable two-dimension code on line printing method according to claim 1, which is characterized in that two dimensional code in the step S4
Ablation depth be the thickness for etching away the color on the spot of printing, leak out base stock.
5. variable two-dimension code on line printing method according to claim 4, which is characterized in that laser loses in the step S4
Quarter machine laser beam ablation depth by adjusting on line printing paper at a distance from laser etching machine and adjustment laser etching machine
Laser beam intensity controls.
6. variable two-dimension code on line printing method according to claim 5, which is characterized in that laser loses in the step S4
Quarter machine response speed on line print machine print speed printing speed match.
7. variable two-dimension code on line printing method according to claim 1, which is characterized in that the changeability of the two dimensional code
Be by provide variable two-dimensional code data by driving laser etching machine adjustment change laser beam print color on the spot on
Obtained from ablation different location.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810636852.8A CN109016907A (en) | 2018-06-20 | 2018-06-20 | A kind of variable two-dimension code on line printing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810636852.8A CN109016907A (en) | 2018-06-20 | 2018-06-20 | A kind of variable two-dimension code on line printing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110348553A (en) * | 2019-06-30 | 2019-10-18 | 华中科技大学 | A kind of laser index carving method of random three-dimensional code |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003291535A (en) * | 2002-04-05 | 2003-10-15 | Arai Kk | Method for forming character graphic by laser marking |
| JP2007293836A (en) * | 2007-03-30 | 2007-11-08 | Denso Wave Inc | Method for reading information code printing medium and system for reading information code printing medium |
| CN202171817U (en) * | 2011-08-18 | 2012-03-21 | 陈毕峰 | Variable two-dimension code with laser holographic effect |
| JP5432036B2 (en) * | 2010-03-31 | 2014-03-05 | パナソニック デバイスＳｕｎｘ株式会社 | Laser marking device and laser marking method |
| CN106096689A (en) * | 2016-06-02 | 2016-11-09 | 深圳天源迪科信息技术股份有限公司 | The manufacture method of laser engraving variable data figure code |
| CN107323117A (en) * | 2017-06-26 | 2017-11-07 | 赵胜结 | A kind of method that printing Quick Response Code is combined based on gold stamping printing and laser ink-jet equipment |
| CN107480748A (en) * | 2017-07-03 | 2017-12-15 | 北京爱创科技股份有限公司 | The method for anti-counterfeit and anti-fake two-dimension code and manufacturing process compared based on variable information |
-
2018
- 2018-06-20 CN CN201810636852.8A patent/CN109016907A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003291535A (en) * | 2002-04-05 | 2003-10-15 | Arai Kk | Method for forming character graphic by laser marking |
| JP2007293836A (en) * | 2007-03-30 | 2007-11-08 | Denso Wave Inc | Method for reading information code printing medium and system for reading information code printing medium |
| JP5432036B2 (en) * | 2010-03-31 | 2014-03-05 | パナソニック デバイスＳｕｎｘ株式会社 | Laser marking device and laser marking method |
| CN202171817U (en) * | 2011-08-18 | 2012-03-21 | 陈毕峰 | Variable two-dimension code with laser holographic effect |
| CN106096689A (en) * | 2016-06-02 | 2016-11-09 | 深圳天源迪科信息技术股份有限公司 | The manufacture method of laser engraving variable data figure code |
| CN107323117A (en) * | 2017-06-26 | 2017-11-07 | 赵胜结 | A kind of method that printing Quick Response Code is combined based on gold stamping printing and laser ink-jet equipment |
| CN107480748A (en) * | 2017-07-03 | 2017-12-15 | 北京爱创科技股份有限公司 | The method for anti-counterfeit and anti-fake two-dimension code and manufacturing process compared based on variable information |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110348553A (en) * | 2019-06-30 | 2019-10-18 | 华中科技大学 | A kind of laser index carving method of random three-dimensional code |
| CN110348553B (en) * | 2019-06-30 | 2021-01-26 | 东莞市恒德光电设备制造有限公司 | Laser marking method for random three-dimensional code |
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