CN102680492A - Yin and yang membrane detection device - Google Patents
Yin and yang membrane detection device Download PDFInfo
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- CN102680492A CN102680492A CN2012101784303A CN201210178430A CN102680492A CN 102680492 A CN102680492 A CN 102680492A CN 2012101784303 A CN2012101784303 A CN 2012101784303A CN 201210178430 A CN201210178430 A CN 201210178430A CN 102680492 A CN102680492 A CN 102680492A
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Abstract
The invention relates to the technical field of laser anti-counterfeiting packaging material quality processing devices, in particular to a yin and yang membrane detection device which structurally comprises a controller, a power supply, two color mark sensors, a switch and an alarm. The controller comprises a power supply port, color mark sensor ports, a switch port and an alarm port, the power supply is connected with the power supply port, the color mark sensors are connected with the color mark sensor ports, the switch is connected with the switch port, and the alarm is connected with the alarm port. The color mark sensors are used for detecting non-laser pattern areas of yin and yang membranes and transmit detection signals to the controller, and the controller is used for receiving the detection signals and controls the alarm to give an alarm according to the detection signals. The yin and yang membrane detection device can detect whether products belong to the yin and yang membranes accurately and rapidly. Compared with yin and yang membrane detection through manual visual inspection in the prior art, the yin and yang membrane detection device has the advantage of being high in accuracy, simultaneously can reduce burden of workers, and lowers customer complaint rate.
Description
Technical field
The present invention relates to laser anti-counterfeiting packing material quality treatment facility technical field, particularly relate to a kind of negative and positive film detecting device.
Background technology
The surperficial laser pattern of existing web-like laser false-proof film mainly is divided into 180o impression and 360o impression, and 180o is embossed to seamless product, is the continuity pattern, is abnormal products when pattern occurs intermittently, is commonly called as the negative and positive film this moment; The discontinuity version seam that equidistance is arranged between the laser pattern on the film surface that 360o impresses, 2 to 5 millimeters of version seam width, no laser pattern is an abnormal products when version is stitched greater than 5 millimeters, is commonly called as the negative and positive film this moment.
Prior art is to the detection of the negative and positive film of these two kinds impression generations; Be on banding machine, to lean on during rewinding artificial visual to detect abnormal products, artificial pressure is big, and speed is fast; The time have the phenomenon of omission to produce; Improved client's complaint probability, client buys negative and positive film product, has also increased client's cost.
Summary of the invention
The objective of the invention is to avoid weak point of the prior art and a kind of negative and positive film detecting device is provided, whether this negative and positive film detecting device can detect product quickly and accurately is the negative and positive film, can alleviate workman's burden, reduces customer complaint.
The object of the invention is realized through following technical scheme.
A kind of negative and positive film detecting device is provided; Comprise controller, power supply, color mark sensor, switch and alarm, said controller includes power interface, color mark sensor interface, switch interface and alarm interface, and said power supply is connected with said power interface; Said color mark sensor is connected with said color mark sensor interface; Said switch is connected with said switch interface, and said alarm is connected with said alarm interface, and said color mark sensor is provided with two;
Said color mark sensor is used to detect the no laser area of the pattern of negative and positive film, and detection signal is transferred to said controller;
Said controller is used to receive said detection signal, and according to said detection signal, controls said alarm equipment alarm.
Preferably, said controller occurs interrupted or detects discontinuity version seam that equidistance is arranged between the laser pattern of 360o impression product and version seam during greater than 5 millimeters at the pattern that detects 180o impression product, controls said alarm equipment alarm.
Another is preferred, and said power interface is connected with 220 volts of electrical networks through voltage stabilizer.
Preferred, the output voltage of said voltage stabilizer is 24 volts.
Another is preferred; Said negative and positive film detecting device also comprises electric cabinet; It is inner that said controller and said power supply all are arranged at said electric cabinet, and said color mark sensor is arranged at the guide wheel top of banding machine, and said switch and said alarm all are arranged at the outside surface of said electric cabinet.
Another is preferred, and said two color mark sensors all are fixed on the support.
Another is preferred, and the distance of the input luminous point of said two color mark sensors is set to 10 millimeters.
Another is preferred, and said switch comprises product type SS and alarm CS.
Another is preferred, and said controller is set to programmable logic controller (PLC).
Preferred, the model of said programmable logic controller (PLC) is set to DVP14SS11R2.
Beneficial effect of the present invention is following:
Structure of the present invention comprises controller, power supply, color mark sensor, switch and alarm; Said controller includes power interface, color mark sensor interface, switch interface and alarm interface; Power supply is connected with power interface, and color mark sensor is connected with the color mark sensor interface, and switch is connected with switch interface; Alarm is connected with the alarm interface, and color mark sensor is provided with two; Color mark sensor is used to detect the no laser area of the pattern of negative and positive film, and detection signal is transferred to controller; Controller is used to receive detection signal, and according to detection signal, the control alarm equipment alarm; Whether be negative and positive film, detect the negative and positive film with artificial visually examine of the prior art and compare if can detect product quickly and accurately, have the high characteristics of accuracy rate; Simultaneously can alleviate workman's burden, reduce the customer complaint rate.
Description of drawings
Utilize accompanying drawing that the present invention is further specified, but the content in the accompanying drawing does not constitute any restriction of the present invention.
Fig. 1 is the structural representation of a kind of negative and positive film detecting device of the present invention.
Fig. 2 is the circuit circuit diagram of a kind of negative and positive film detecting device of the present invention.
In Fig. 1 and Fig. 2, include:
Color mark sensor interface 12,
Product type option interface 13,
Expansion interface 15,
Product type SS 41,
Alarm CS 42,
Electric cabinet 7,
Support 9,
Embodiment
In conjunction with following examples the present invention is described further.
A kind of negative and positive film detecting device of present embodiment is as depicted in figs. 1 and 2; Comprise controller, power supply, color mark sensor 3, switch and alarm 5, controller 1 includes power interface 11, color mark sensor 3 interfaces 12, switch interface and alarm interface 14, and power supply 2 is connected with power interface 11; Color mark sensor 3 is connected with color mark sensor interface 12; Switch is connected with switch interface, and alarm 5 is connected with alarm interface 14, and color mark sensor 3 is provided with two.
The surperficial laser pattern of existing web-like laser false-proof film mainly is divided into 180o impression and 360o impression, and 180o is embossed to seamless product, is the continuity pattern, when pattern occurs intermittently being commonly called as the negative and positive film for abnormal products; The discontinuity version seam that equidistance is arranged between the laser pattern on the film surface that 360o impresses, 2 to 5 millimeters of version seam width, no laser pattern is an abnormal products when version is stitched greater than 5 millimeters, is commonly called as the negative and positive film.The detections of the negative and positive film that prior art produces these two kinds impressions are on banding machine 8, to lean on artificial visual to detect abnormal products during rewinding, and artificial pressure is big; The problem that omission is arranged when speed is fast; Improved client's complaint probability, client buys negative and positive film product, has also increased client's cost.
After on the tangible banding machine 8 of the present invention this negative and positive film detecting device being installed, the negative and positive film detecting device is understood timely warning reminding operating personnel after detecting the negative and positive film, and shuts down.Whether the present invention can detect product quickly and accurately is the negative and positive film, detects the negative and positive film with artificial visually examine of the prior art and compares, and has the high characteristics of accuracy rate, can alleviate workman's burden simultaneously, reduces the customer complaint rate.
Concrete, controller 1 occurs interrupted or detects discontinuity version seam that equidistance is arranged between the laser pattern of 360o impression product and version seam during greater than 5 millimeters at the pattern that detects 180o impression product, and control alarm 5 is reported to the police.
Concrete, power interface 11 is connected with 220 volts of electrical networks through voltage stabilizer 6.
More specifically, the output voltage of voltage stabilizer 6 is 24 volts.
Concrete, the negative and positive film detecting device also comprises electric cabinet 7, and controller 1 all is arranged at electric cabinet 7 inside with power supply 2, and color mark sensor 3 is arranged at guide wheel 81 tops of banding machine 8, and switch and alarm 5 all are arranged at the outside surface of electric cabinet 7.
More specifically, switch comprises product type SS 41 and alarm CS 42.Accordingly, switch interface comprises product type option interface 13 and alarm interface 14.
Concrete, two color mark sensors 3 all are fixed on the support 9.Utilize fixedly color mark sensor 3 of support 9, be easy for installation and removal.
Concrete, the distance of the input luminous point of two color mark sensors 3 is set to 10 millimeters.
Concrete, controller 1 is set to programmable logic controller (PLC).
Method of application of the present invention is following:
1) on banding machine 8, by film direction of motion 3 two of color mark sensors are installed successively, the input luminous point of two color mark sensors 3 is transferred to the state of 10 mm wides, again the signal wire of color mark sensor 3 is received programmable logic controller (PLC).
2) after banding machine 8 starts are ready to, adjust color mark sensor 3 then:
A, open guard shield (among the figure indicate).
B, getting type switch (not indicating among the figure) are set to bright connection or secret joint.
C, when the hot spot of two colour code sensors 3 is all on laser film; Transfer the pilot lamp of indication knob (not indicating among the figure) to its control to go out clockwise; The no laser film that detects need then is put into the hot spot place of color mark sensor 3; Pilot lamp is bright to be normal, does not work like pilot lamp, then transfers indication knob to pilot lamp bright counterclockwise.
D, cover guard shield, alarm switch is pulled out the position of " opening ".
3) when selecting to detect 180o impression product; Rotation product type SS 41 to 360o impresses; When any one color mark sensor 3 in two color mark sensors 3 has the no laser area of the pattern that detects the negative and positive film (will set the back earlier) by the instructions of color mark sensor 3; Alarm 5 will be activated, alarm CS 42 returns double action do twice after, ann reset; When selecting to detect 360o impression impression product; The version seam that rotation product type SS 41 to 180o impressions, two color mark sensors 3 detect the negative and positive film simultaneously is during greater than 5 millimeters, and alarm 5 will be activated; Alarm CS 42 returns double action do twice after, ann reset.(seeing the wiring diagram of Fig. 2 for details)
That power interface 11 is corresponding is interface 24V, 0V and the G among Fig. 2; Interface G is a ground connection; What product type option interface 13 was corresponding is the X0 interface among Fig. 2; What color mark sensor interface 12 was corresponding is X1 interface and X2 interface; The X1 interface connects the black end (being blk) of first color mark sensor 3, and X2 interface connects the black end (being blk) of second color mark sensor 3, and the brown end (being brn) of the brown end of first color mark sensor 3 (being brn), second color mark sensor 3 all is connected with an end of alarm 5; The other end of alarm 5 is connected with an end of alarm CS 42; The other end of alarm CS 42 is connected with alarm interface 14 (being the C0 interface), and the blue end (being blu) of the blue end of first color mark sensor 3 (being blu), second color mark sensor 3 all is connected with the 0V interface, and interface Y0 is connected with interface 0V.
Concrete parameter of the present invention is following:
1, detects the negative and positive film and do not have the laser section length: >=20 millimeters (360o impression); >=2 millimeters (180o impression).
2, adapt to board speed: 0～400 meter/minute.
3, extendability: can connect pneumatic breaking plant.
A kind of negative and positive film detecting device, other structures of present embodiment are identical with embodiment 1, and difference is: programmable logic controller (PLC) of the present invention also is provided with expansion interface 15.The expansion interface 15 that is provided with makes things convenient for the expansion of programmable logic controller (PLC) to use.
Concrete, the model of programmable logic controller (PLC) is set to DVP14SS11R2.
Should be noted that at last; Above embodiment only is used to technical scheme of the present invention is described but not to the restriction of protection domain of the present invention; Although the present invention has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention, and do not break away from the essence and the scope of technical scheme of the present invention.
Claims (10)
1. negative and positive film detecting device; It is characterized in that: comprise controller, power supply, color mark sensor, switch and alarm, said controller includes power interface, color mark sensor interface, switch interface and alarm interface, and said power supply is connected with said power interface; Said color mark sensor is connected with said color mark sensor interface; Said switch is connected with said switch interface, and said alarm is connected with said alarm interface, and said color mark sensor is provided with two;
Said color mark sensor is used to detect the no laser area of the pattern of negative and positive film, and detection signal is transferred to said controller;
Said controller is used to receive said detection signal, and according to said detection signal, controls said alarm equipment alarm.
2. according to a kind of negative and positive film detecting device of claim 1; It is characterized in that: said controller occurs interrupted or detects discontinuity version seam that equidistance is arranged between the laser pattern of 360o impression product and version seam during greater than 5 millimeters at the pattern that detects 180o impression product, controls said alarm equipment alarm.
3. according to a kind of negative and positive film detecting device of claim 1, it is characterized in that: said power interface is connected with 220 volts of electrical networks through voltage stabilizer.
4. according to a kind of negative and positive film detecting device of claim 3, it is characterized in that: the output voltage of said voltage stabilizer is 24 volts.
5. according to a kind of negative and positive film detecting device of claim 1; It is characterized in that: said negative and positive film detecting device also comprises electric cabinet; It is inner that said controller and said power supply all are arranged at said electric cabinet; Said color mark sensor is arranged at the guide wheel top of banding machine, and said switch and said alarm all are arranged at the outside surface of said electric cabinet.
6. according to a kind of negative and positive film detecting device of claim 1, it is characterized in that: said two color mark sensors all are fixed on the support.
7. according to a kind of negative and positive film detecting device of claim 1, it is characterized in that: the distance of the input luminous point of said two color mark sensors is set to 10 millimeters.
8. according to a kind of negative and positive film detecting device of claim 1, it is characterized in that: said switch comprises product type SS and alarm CS.
9. according to a kind of negative and positive film detecting device of claim 1, it is characterized in that: said controller is set to programmable logic controller (PLC).
10. according to a kind of negative and positive film detecting device of claim 9, it is characterized in that: the model of said programmable logic controller (PLC) is set to DVP14SS11R2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210178430.3A CN102680492B (en) | 2012-06-01 | 2012-06-01 | Yin and yang membrane detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210178430.3A CN102680492B (en) | 2012-06-01 | 2012-06-01 | Yin and yang membrane detection device |
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| CN102680492A true CN102680492A (en) | 2012-09-19 |
| CN102680492B CN102680492B (en) | 2015-01-14 |
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| CN201210178430.3A Active CN102680492B (en) | 2012-06-01 | 2012-06-01 | Yin and yang membrane detection device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0815025A (en) * | 1994-06-28 | 1996-01-19 | Toyobo Co Ltd | Color difference inspection method |
| CN102221560A (en) * | 2011-03-28 | 2011-10-19 | 上海科拓机电科技发展有限公司 | Automatic detection equipment of laser paper and laser membranes |
| CN102362169A (en) * | 2009-02-20 | 2012-02-22 | 菲利普莫里斯生产公司 | Optical inspection system employing short wave infrared sensing |
| CN202599863U (en) * | 2012-06-01 | 2012-12-12 | 东莞光群雷射科技有限公司 | Yin-yang membrane detecting device |
-
2012
- 2012-06-01 CN CN201210178430.3A patent/CN102680492B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0815025A (en) * | 1994-06-28 | 1996-01-19 | Toyobo Co Ltd | Color difference inspection method |
| CN102362169A (en) * | 2009-02-20 | 2012-02-22 | 菲利普莫里斯生产公司 | Optical inspection system employing short wave infrared sensing |
| CN102221560A (en) * | 2011-03-28 | 2011-10-19 | 上海科拓机电科技发展有限公司 | Automatic detection equipment of laser paper and laser membranes |
| CN202599863U (en) * | 2012-06-01 | 2012-12-12 | 东莞光群雷射科技有限公司 | Yin-yang membrane detecting device |
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| CN102680492B (en) | 2015-01-14 |
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Inventor after: Chen Zhanbiao Inventor after: He Yifan Inventor before: Chen Zhanbiao |
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Effective date of registration: 20160222 Address after: 518000 Guangdong province Shenzhen city Longhua District Guanlan Street Da BU Xiang Community Tourism Road No. 1301-68 Silver Star Science and Technology Park and Feng Industrial Zone Patentee after: SHENZHEN GLAREWAY TECHNOLOGY CO., LTD. Address before: 523832 Dongguan Guang Guang group Laser Technology Co., Ltd. of Dongguan Daling mountain town, Guangdong, China Patentee before: Dongguan K Laser Technology Co., Ltd. |