CN101995407A - On-line bank note paper flaw marking system - Google Patents
On-line bank note paper flaw marking system Download PDFInfo
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- CN101995407A CN101995407A CN2009100564234A CN200910056423A CN101995407A CN 101995407 A CN101995407 A CN 101995407A CN 2009100564234 A CN2009100564234 A CN 2009100564234A CN 200910056423 A CN200910056423 A CN 200910056423A CN 101995407 A CN101995407 A CN 101995407A
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Abstract
The invention discloses an on-line bank note paper flaw marking system. The system comprises a master controller, an electric control component, a plurality of markers, marker driving mechanisms, a stand, a stand driving mechanism and a marking image detection device, wherein the marker driving mechanisms are in one-to-one correspondence with the plurality of markers; the plurality of markers are arranged on the stand; the stand driving mechanism is used for driving the stand to move; the electric control component controls the marker driving mechanism to work under the control of the master controller; and the marking image detection device is used for detecting a marked bank note paper image and transmitting bank note paper image data to the master controller. By marking the bank note paper with flaws by using the markers, ink pollution can be avoided; and when n markers with different colors are adopted, 2n-1 paper flaws can be marked.
Description
Technical field
The present invention relates to a kind of bank-note paper marking device.
Background technology
Paper defects detects the finished paper before generally curling at paper machine cadre, does not have drying device here, adopts traditional ink ejecting method mark, ink marks can't be in 3 seconds bone dry, cause follow-up mechanical mechanism to be polluted by ink marks, influence product quality.To influence product quality if artificially increase drying device.Select for use rate of drying wink to do China ink faster, shower nozzle stops up easily.
In addition, existing ink-jet marking method color is single, and can only identify paper has paper defects, is what paper defects but can't identify, and is not easy to the later stage inspection and improves.
Summary of the invention
Technical matters to be solved by this invention is to overcome the above-mentioned defective of prior art, provides a kind of mark pen of utilizing that the bank-note paper with defective is carried out the bank-note paper paper defects on-line marking system of mark, and it can avoid ink marks to pollute.
The technical solution adopted in the present invention is: a kind of bank-note paper paper defects on-line marking system comprises master controller, electric controling part, some mark pens, marks a driving mechanism, frame, frame driving mechanism and marking image pick-up unit one to one with this some mark pens; Some mark pens are arranged on the frame, and the frame driving mechanism is used to drive this frame and moves; Electric controling part is under the control of master controller, and a driving mechanism job is marked in control; The marking image pick-up unit is used to detect the bank-note paper image after being marked, and sends the bank-note paper view data to described master controller.
Above-mentioned bank-note paper paper defects on-line marking system, wherein, electric controling part comprises relay group and electromagnetic valve group, each mark driving mechanism comprises throttling valve and piston cylinder, the inlet end of throttling valve links to each other with electromagnetic valve group, the outlet side is communicated with the air intake opening of piston cylinder, and the piston rod of this piston cylinder links to each other with the mark pen; The relay group is arranged on power supply on the path of electromagnetic valve group power supply, relay group break-make of each solenoid valve in the control electromagnetic valve group under the control of master controller; Electromagnetic valve group is arranged on source of the gas on the path of the throttling valve air feed of each mark driving mechanism.
Above-mentioned bank-note paper paper defects on-line marking system, wherein, the frame driving mechanism comprises hand switch, throttling valve and piston cylinder, hand switch is arranged on inlet end and the path that source of the gas is communicated with of throttling valve of this frame driving mechanism, the outlet side of the throttling valve of this frame driving mechanism is communicated with the air intake opening of the piston cylinder of this frame driving mechanism, and the piston rod of the piston cylinder of this frame driving mechanism links to each other with frame.
The present invention adopts the mark pen, can do in wink in the kind at 3 seconds at the mark that generates on the bank-note paper, therefore can avoid causing ink marks to pollute to the paper guiding roller of postposition.When the present invention adopt the n of different color prop up the mark the time, can mark 2
n-a kind of paper defects.
Description of drawings
Fig. 1 is a theory diagram of the present invention.
Fig. 2 is the schematic diagram of a mark of the present invention driving mechanism.
Fig. 3 is the schematic diagram of frame driving mechanism of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is made and to further specify.
As shown in Figure 1, bank-note paper paper defects on-line marking of the present invention system, comprise master controller 1, electric controling part 2, some mark pens 3, with some mark pen 3 an a plurality of one to one mark driving mechanism 4, frame 5, frame driving mechanism 6 and marking image pick-up units 7.Some mark pens 3 are arranged on the frame 5, and frame driving mechanism 6 drives this frame 5 and moves.Electric controling part 2 is under the control of master controller 1, and a control mark driving mechanism 4 is worked, and a mark driving mechanism 4 driving mark pens 5 advance or retreat mark on defective bank-note paper 100.Marking image pick-up unit 7 is used to detect the bank-note paper image after being marked, and sends the bank-note paper view data to master controller 1.Preferably, this marking image pick-up unit can adopt line scan image sensor.Master controller 1 can be presented at this view data on the display screen that primary controller disposes, and can also preserve this view data, consults mark reason and mark result to make things convenient for the related personnel.
In conjunction with shown in Figure 2, in a kind of preferred implementation of the present invention, electric controling part 2 comprises relay group 21 and electromagnetic valve group 22, each mark driving mechanism 4 comprises throttling valve 41 and piston cylinder 42, the inlet end of throttling valve 41 links to each other with electromagnetic valve group 22, the outlet side is communicated with the air intake opening of piston cylinder 42, and the piston rod of piston cylinder 42 links to each other with mark pen 3.Relay group 41 is arranged on power supply on the path of electromagnetic valve group 22 power supply, relay group 41 break-make of each solenoid valve in the control electromagnetic valve group 2 under the control of master controller 1; Electromagnetic valve group 22 is arranged on source of the gas 8 on the path of throttling valve 41 air feed of each mark driving mechanism 4.The mark of master controller 1 instruction outputs to relay group 21 with the switching value form, and certain or a plurality of relay move simultaneously in the pilot relay group 21, realize the little Current Control high-voltage large current of low-voltage.The action of the relay action of certain or a plurality of solenoid valves in the control electromagnetic valve group again, by the break-make of solenoid control source of the gas 8 to the gas circuit of throttling valve 41, the piston rod of realizing piston cylinder 42 drives mark pen 3 displacement movements, and the speed of this displacement is controlled by throttling valve 41.Adopt a throttle valve control mark translational speed, the nib that can avoid marking pen is impacted bank-note paper fast, causes paper to break.Under the control of master controller 1, once can drive 3 marks of one or more mark pen.When the n of employing different color props up nib, can mark 2
n-a kind of paper defects, the quantity of mark pen can increase and decrease arbitrarily according to actual needs, for example one, two, five or the like.The present invention mark pen 3 nib outside be arranged with the latex sheath to replace traditional cap for brush, can avoid written long term exposure in air, to cause drying.
As shown in Figure 3, frame driving mechanism 6 comprises hand switch 61, throttling valve 62 and piston cylinder 63.On the inlet end that hand switch 61 is arranged on throttling valve 62 and the path that source of the gas 8 is communicated with, the outlet side of throttling valve is communicated with the air intake opening of piston cylinder 63, and the piston rod of piston cylinder 63 links to each other with frame 5.When hand switch 61 was opened, gas was delivered to piston cylinder 63 by throttling valve 62, and the piston rod action of piston cylinder 63 promotes frame 5, so that mark to the direction near bank-note paper 100.When hand switch 61 was closed, the piston rod of piston cylinder 63 action promoted frame 5 to the direction away from bank-note paper 100, so that start paper injection and dehorn pen more.Throttling valve 62 is set in pneumatic circuit, can avoids the physical shock in the frame moving process.
The present invention can link to each other with existing web inspection system.Existing web inspection system detects the bank-note paper of paper defects by the paper defects image detection device, generate and the corresponding flaw indication of this paper defects, and send this flaw indication to master controller 1, master controller 1 generates corresponding mark instruction according to this flaw indication, make the mark corresponding on the bank-note paper with certain paper defects thereby be implemented in, be convenient to subsequent handling and handle with this paper defects.Web inspection system is provided with the defect image identification software, and the image according to shot by camera arrives can identify different defectives.For example, if identifying, web inspection system has stain on the bank-note paper, then digitized first flaw indication is sent to master controller 1, if preestablish bank-note paper print black colo(u)r streak mark with stain, then the mark pen action of master controller 1 control black marks the black line on bank-note paper.If identifying, web inspection system has hole on the bank-note paper, then digitized second flaw indication is sent to master controller 1, print the red line mark if preestablish the bank-note paper with hole, the then red mark pen action of master controller 1 control marks red line on bank-note paper.And the like, when the present invention adopt the n of different color prop up the mark the time, can mark 2
n-a kind of paper defects.
The present invention sends mark from master controller and instructs bank-note paper to generate the mark mark, and is consuming time less than 0.1 second.The present invention not only can be used for the bank-note paper mark, also can be used for the defective sign in other specialties production run.
Claims (8)
1. bank-note paper paper defects on-line marking system, it is characterized in that, comprise master controller, electric controling part, some mark pens, with described some mark pens a mark driving mechanism, frame, frame driving mechanism and marking image pick-up unit one to one; Described some mark pens are arranged on the described frame, and described frame driving mechanism is used to drive this frame and moves; Described electric controling part is controlled the driving mechanism work of described mark under the control of described master controller; Described marking image pick-up unit is used to detect the bank-note paper image after being marked, and sends the bank-note paper view data to described master controller.
2. bank-note paper paper defects on-line marking as claimed in claim 1 system, it is characterized in that, described electric controling part comprises relay group and electromagnetic valve group, each described mark driving mechanism comprises throttling valve and piston cylinder, the inlet end of described throttling valve links to each other with electromagnetic valve group, the outlet side is communicated with the air intake opening of piston cylinder, and the piston rod of this piston cylinder links to each other with the mark pen; Described relay group is arranged on power supply on the path of electromagnetic valve group power supply, and the relay group is controlled the break-make of each solenoid valve in the described electromagnetic valve group under the control of described master controller; Described electromagnetic valve group is arranged on described source of the gas on the path of the throttling valve air feed of each mark driving mechanism.
3. bank-note paper paper defects on-line marking as claimed in claim 1 system, it is characterized in that, described frame driving mechanism comprises hand switch, throttling valve and piston cylinder, described hand switch is arranged on inlet end and the path that source of the gas is communicated with of throttling valve of this frame driving mechanism, the outlet side of the throttling valve of this frame driving mechanism is communicated with the air intake opening of the piston cylinder of this frame driving mechanism, and the piston rod of the piston cylinder of this frame driving mechanism links to each other with frame.
4. bank-note paper paper defects on-line marking as claimed in claim 1 system is characterized in that, is arranged with the latex sheath outside the nib of described mark pen.
5. bank-note paper paper defects on-line marking as claimed in claim 1 system is characterized in that described marking image pick-up unit is a line scan image sensor.
6. bank-note paper paper defects on-line marking as claimed in claim 1 system is characterized in that also comprise warning device, described warning device links to each other with master controller.
7. bank-note paper paper defects on-line marking as claimed in claim 5 system is characterized in that described master controller is an industrial computer.
8. bank-note paper paper defects on-line marking as claimed in claim 1 system is characterized in that, this marking system has many mark pens, and the colors of these many mark pens are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100564234A CN101995407B (en) | 2009-08-14 | 2009-08-14 | On-line bank note paper flaw marking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100564234A CN101995407B (en) | 2009-08-14 | 2009-08-14 | On-line bank note paper flaw marking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101995407A true CN101995407A (en) | 2011-03-30 |
| CN101995407B CN101995407B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100564234A Active CN101995407B (en) | 2009-08-14 | 2009-08-14 | On-line bank note paper flaw marking system |
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| Country | Link |
|---|---|
| CN (1) | CN101995407B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567677A (en) * | 2015-01-05 | 2015-04-29 | 江苏大学 | Multi-index high-speed dynamic detection and material dividing method and device of annular sliding bearing |
-
2009
- 2009-08-14 CN CN2009100564234A patent/CN101995407B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567677A (en) * | 2015-01-05 | 2015-04-29 | 江苏大学 | Multi-index high-speed dynamic detection and material dividing method and device of annular sliding bearing |
| CN104567677B (en) * | 2015-01-05 | 2017-04-05 | 江苏大学 | Annular sliding bearing multi objective high speed dynamic detection and distribution method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101995407B (en) | 2012-07-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 100044 Beijing city Xicheng District Xizhimen Street No. 143 Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100044 Beijing city Xicheng District Xizhimen Street No. 143 Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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| CP01 | Change in the name or title of a patent holder |