CN202074946U - Cigarette case appearance detecting device - Google Patents
Cigarette case appearance detecting device Download PDFInfo
- Publication number
- CN202074946U CN202074946U CN201120097794XU CN201120097794U CN202074946U CN 202074946 U CN202074946 U CN 202074946U CN 201120097794X U CN201120097794X U CN 201120097794XU CN 201120097794 U CN201120097794 U CN 201120097794U CN 202074946 U CN202074946 U CN 202074946U
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- cigarette case
- light source
- detecting device
- appearance
- outward appearance
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Abstract
The utility model discloses a cigarette case appearance detecting device, and the target of the utility model is to provide the cigarette case appearance detecting device which has rapid detection speed and high detection precision. The cigarette case appearance detecting device includes a detecting device which is used to detect the cigarette case appearance and a rejection executive mechanism which is connected with the detecting device and is used to reject an unqualified cigarette case based on the detection result of the detecting device. The detecting device includes a light source which is used to illuminate the cigarette case; an image acquisition module which is opposite with the light source, simultaneously acquires a cigarette case appearance image when the cigarette case is illuminated by the light source, and outputs an acquired cigarette case appearance image signal; and an image processing and control module which is connected with the image acquisition module and the rejection executive mechanism and is used to receive the cigarette case appearance image signal, carry out the enhancement, analysis, and judgment of the received cigarette case appearance image signal, and output a control signal to the rejection executive mechanism so as to control the rejection executive mechanism to reject an unqualified cigarette case. The cigarette case appearance detecting device can be used for the appearance detection of various cigarette cases.
Description
Technical field
The utility model relates to tobacco machine, especially relates to a kind of cigarette case outward appearance checkout equipment.
Background technology
In the process of producing cigarette case, because a variety of causes, there is flaw in appearance unavoidably at cigarette case, therefore, must carry out outward appearance to the cigarette case of producing detects, existing cigarette case outward appearance checkout equipment can online detection parcel seal position, seal shape, label paper pattern, label paper position and state, tobacco bale shape etc., also the underproof cigarette case of outward appearance can be rejected.But there are defectives such as detection speed is slow, accuracy of detection is low in existing cigarette case outward appearance checkout equipment.
The utility model content
There is the technical matters that detection speed is slow, accuracy of detection is low in the utility model in order to solve prior art cigarette case outward appearance checkout equipment, and a kind of cigarette case outward appearance checkout equipment is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is a kind of cigarette case outward appearance checkout equipment of design, comprise that a pick-up unit that is used to detect the cigarette case outward appearance links to each other with described pick-up unit with one and reject the rejecting topworks of defective cigarette case according to the testing result of described pick-up unit, described pick-up unit comprises:
Be used to illuminate the light source of cigarette case;
And image capture module when light source illuminate cigarette case synchronous acquisition cigarette case appearance images corresponding with described light source, the cigarette case appearance images signal that its output is gathered;
The Flame Image Process and the control module that link to each other with described image capture module and rejecting topworks, it receives described cigarette case appearance images signal and the cigarette case appearance images signal that is received strengthened, analyzes and judge that back output one controls signal to rejects topworks, and control is rejected topworks and rejected defective cigarette case.
Described light source is a led light source, and described pick-up unit comprises that also one links to each other with described led light source and is used to control the stroboscopic control module of described led light source flicker frequency.
Described light source comprises first light source and the secondary light source of lighting successively, and described image capture module comprises first image capture module corresponding with described first light source and second image capture module corresponding with described secondary light source.
Described Flame Image Process and control module comprise a pair of chip image processor.
Described image capture module is an imageing sensor.
The utility model is by synchronous with light source and image capture module, and Flame Image Process and control module is set in images acquired and carry out Flame Image Process, improved accuracy of detection in the time of the raising detection speed.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is elaborated, wherein:
Fig. 1 is the principle of compositionality block diagram of the utility model cigarette case outward appearance checkout equipment;
Fig. 2 is the workflow diagram of the utility model cigarette case outward appearance checkout equipment.
Embodiment
The principle of work of the utility model cigarette case outward appearance checkout equipment is: under the control of PLC program, after the triggering of synchro pick-up, imageing sensor is finished under the cooperation of light source the outward appearance of capsule tobacco bale is carried out image acquisition, and the image of gathering is transformed into digital signal, image processor carries out image processing and analyzing by the program of setting, and the result delivered to PLC, after the logic determines through the PLC program, drive and reject topworks and finish rejecting the defective tobacco bale.
See also Fig. 1.The utility model cigarette case outward appearance checkout equipment comprises that a pick-up unit that is used to detect the cigarette case outward appearance links to each other with described pick-up unit with one and rejects the rejecting topworks of defective cigarette case according to the testing result of described pick-up unit.Wherein, pick-up unit comprises light source, image capture module and Flame Image Process and control module.
Light source is mainly used in and illuminates cigarette case when detecting.Described light source is a led light source, and light source adopts the high-powered LED lamp group.Described pick-up unit comprises that also one links to each other with described led light source and is used to control the stroboscopic control module of described led light source flicker frequency, led light source is carried out stroboscopic control, prolong its serviceable life,, thereby guaranteed the stability of cigarette case outward appearance checkout equipment because light attenuation is slow.
Image capture module is corresponding with described light source, and when light source illuminates cigarette case synchronous acquisition cigarette case appearance images, cigarette case appearance images signal that its output is gathered is to Flame Image Process and control module.Image capture module is an imageing sensor, and it can adopt the fastest imageing sensor in the present world, and 300,000 pixel image collections only need 4.7 milliseconds.
Flame Image Process and control module are mainly used in to be handled the cigarette case appearance images signal of gathering, and rejects underproof cigarette case according to the work of result output control signal control rejecting topworks.Flame Image Process and control module link to each other with described image capture module and rejecting topworks, it receives described cigarette case appearance images signal and the cigarette case appearance images signal that is received strengthened, analyzes and judge that back output one controls signal to rejects topworks, control is rejected topworks and is rejected defective cigarette case, the tobacco bale travelling speed can be obtained in real time, the rejecting accuracy can be effectively improved.Flame Image Process and control module comprise a pair of chip image processor, adopt the twin-core sheet to handle to the cigarette case appearance images signal of gathering, and can carry out Flame Image Process in images acquired.Flame Image Process has increased the image preprocessing function, can effectively filter noise and disturb.
In this specific embodiment, described light source comprises first light source and the secondary light source of lighting successively, and described image capture module comprises first image capture module corresponding with described first light source and second image capture module corresponding with described secondary light source.Because imageing sensor quantity is many, has lowered the distortion rate that obtains image, thereby has further improved accuracy of detection.
The workflow of the utility model cigarette case outward appearance checkout equipment as shown in Figure 2.After the start, automatic feed is sent to the detection station with cigarette case, lights first group of light source then, and when lighting, the cigarette case appearance images is gathered in first group of camera synchronization capture, and first group of cigarette case appearance images signal of output collection.Then, light second group of light source again, when lighting, the cigarette case appearance images is gathered in second group of camera synchronization capture, and second group of cigarette case appearance images signal of output collection.The equal input pictures of two groups of cigarette case appearance images signals are handled and control module, and the vision software in inside carries out figure image intensifying, analysis, judgement, when judged result is product when qualified, and output OK signal, and detect and whether stop to detect.When judged result is product when defective, output NG signal is to rejecting topworks, and control is rejected topworks and rejected detected defective cigarette case.
The relative existing equipment of the utility model cigarette case outward appearance checkout equipment has improved the stability of accuracy of detection and detection greatly, has reduced plant maintenance intensity, maintenance cost and operative employee's labour intensity, and has improved automation degree of equipment.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. cigarette case outward appearance checkout equipment, comprise that a pick-up unit that is used to detect the cigarette case outward appearance links to each other with described pick-up unit with one and reject the rejecting topworks of defective cigarette case according to the testing result of described pick-up unit, it is characterized in that: described pick-up unit comprises:
Be used to illuminate the light source of cigarette case;
Corresponding with described light source and when light source illuminates cigarette case, gather the image capture module of cigarette case appearance images, the cigarette case appearance images signal that its output is gathered;
The Flame Image Process and the control module that link to each other with described image capture module and rejecting topworks, it receives described cigarette case appearance images signal and the cigarette case appearance images signal that is received strengthened, analyzes and judge that back output one controls signal to rejects topworks, and control is rejected topworks and rejected defective cigarette case.
2. cigarette case outward appearance checkout equipment according to claim 1 is characterized in that: described light source is a led light source, and described pick-up unit comprises that also one links to each other with described led light source and is used to control the stroboscopic control module of described led light source flicker frequency.
3. cigarette case outward appearance checkout equipment according to claim 1, it is characterized in that: described light source comprises first light source and the secondary light source of lighting successively, and described image capture module comprises first image capture module corresponding with described first light source and second image capture module corresponding with described secondary light source.
4. cigarette case outward appearance checkout equipment according to claim 1 is characterized in that: described Flame Image Process and control module comprise a pair of chip image processor.
5. cigarette case outward appearance checkout equipment according to claim 1 is characterized in that: described image capture module is an imageing sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120097794XU CN202074946U (en) | 2011-04-06 | 2011-04-06 | Cigarette case appearance detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120097794XU CN202074946U (en) | 2011-04-06 | 2011-04-06 | Cigarette case appearance detecting device |
Publications (1)
| Publication Number | Publication Date |
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| CN202074946U true CN202074946U (en) | 2011-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201120097794XU Expired - Fee Related CN202074946U (en) | 2011-04-06 | 2011-04-06 | Cigarette case appearance detecting device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071628A (en) * | 2013-01-07 | 2013-05-01 | 厦门烟草工业有限责任公司 | On-line detecting system for finished cigarette packaging outer packages |
| CN106092471A (en) * | 2016-05-30 | 2016-11-09 | 宿迁市三石包装容器有限公司 | Metal drum joint detecting device |
| CN106853876A (en) * | 2015-12-08 | 2017-06-16 | 湖南润普科技发展有限公司 | The on-line detecting system of cigarette aluminium-foil paper |
| CN107310795A (en) * | 2017-07-04 | 2017-11-03 | 上海烟草机械有限责任公司 | Product external packaging detector and detecting system based on machine vision technique |
| CN110823895A (en) * | 2019-11-28 | 2020-02-21 | 常德金鹏印务有限公司 | Small box cigarette pack looseness detection system |
| CN111595865A (en) * | 2020-06-18 | 2020-08-28 | 南京文易特电子科技有限公司 | Small view port scanning packaging paper appearance detection device and detection method thereof |
-
2011
- 2011-04-06 CN CN201120097794XU patent/CN202074946U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071628A (en) * | 2013-01-07 | 2013-05-01 | 厦门烟草工业有限责任公司 | On-line detecting system for finished cigarette packaging outer packages |
| CN103071628B (en) * | 2013-01-07 | 2015-03-25 | 厦门烟草工业有限责任公司 | On-line detecting system for finished cigarette packaging outer packages |
| CN106853876A (en) * | 2015-12-08 | 2017-06-16 | 湖南润普科技发展有限公司 | The on-line detecting system of cigarette aluminium-foil paper |
| CN106092471A (en) * | 2016-05-30 | 2016-11-09 | 宿迁市三石包装容器有限公司 | Metal drum joint detecting device |
| CN107310795A (en) * | 2017-07-04 | 2017-11-03 | 上海烟草机械有限责任公司 | Product external packaging detector and detecting system based on machine vision technique |
| CN110823895A (en) * | 2019-11-28 | 2020-02-21 | 常德金鹏印务有限公司 | Small box cigarette pack looseness detection system |
| CN110823895B (en) * | 2019-11-28 | 2022-08-05 | 常德金鹏印务有限公司 | Small box cigarette pack looseness detection system |
| CN111595865A (en) * | 2020-06-18 | 2020-08-28 | 南京文易特电子科技有限公司 | Small view port scanning packaging paper appearance detection device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jun Inventor after: Wu Yimin Inventor after: Yu Yuming Inventor after: Yang Jin Inventor after: Cao Xin Inventor before: Chen Jun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN JUN TO: CHEN JUN WU YIMIN YU YUMING YANG JIN CAO XIN |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140406 |