CN202074946U - Cigarette case appearance detecting device - Google Patents
Cigarette case appearance detecting device Download PDFInfo
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- 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
- appearance
- cigarette
- outward appearance
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 claims description 14
- 230000002950 deficient Effects 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 22
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 241000208125 Nicotiana Species 0.000 description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
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Abstract
本实用新型公开了一种烟盒外观检测设备，旨在提供一种检测速度快、检测精度高的烟盒外观检测设备，其包括一用于检测烟盒外观的检测装置和一与所述检测装置相连并根据所述检测装置的检测结果剔除不合格烟盒的剔除执行机构，所述检测装置包括：用于照亮烟盒的光源；与所述光源对应且在光源照亮烟盒时同步采集烟盒外观图像的图像采集模块，其输出采集的烟盒外观图像信号；与所述图像采集模块及剔除执行机构相连的图像处理及控制模块，其接收所述烟盒外观图像信号并对所接收的烟盒外观图像信号进行增强、分析和判断后输出一控制信号至剔除执行机构，控制剔除执行机构剔除不合格烟盒。本实用新型可用于各种烟盒的外观检测。
The utility model discloses a cigarette case appearance detection device, aiming to provide a cigarette case appearance detection device with fast detection speed and high detection precision, which comprises a detection device for detecting the appearance of a cigarette case and a detection device related to the detection The device is connected to a rejecting executive mechanism that rejects unqualified cigarette cases according to the detection results of the detection device. The detection device includes: a light source for illuminating the cigarette case; corresponding to the light source and synchronized when the light source illuminates the cigarette case The image acquisition module that collects the image of the appearance of the cigarette case, which outputs the collected image signal of the appearance of the cigarette case; the image processing and control module that is connected with the image acquisition module and the rejecting actuator, which receives the image signal of the appearance of the cigarette case and performs The received image signal of the appearance of the cigarette pack is enhanced, analyzed and judged, and then a control signal is output to the rejecting actuator, which controls the rejecting actuator to reject unqualified cigarette packs. The utility model 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 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120097794XU CN202074946U (en) | 2011-04-06 | 2011-04-06 | Cigarette case appearance detecting device |
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| CN202074946U true CN202074946U (en) | 2011-12-14 |
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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 viewport 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 viewport scanning packaging paper appearance detection device and detection method thereof |
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| C14 | Grant of patent or utility model | ||
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| 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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Granted publication date: 20111214 Termination date: 20140406 |