CN201571490U - On-line cigarette steel seal detecting system for GD121 cigarette making machine - Google Patents

On-line cigarette steel seal detecting system for GD121 cigarette making machine Download PDF

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Publication number
CN201571490U
CN201571490U CN2009202132762U CN200920213276U CN201571490U CN 201571490 U CN201571490 U CN 201571490U CN 2009202132762 U CN2009202132762 U CN 2009202132762U CN 200920213276 U CN200920213276 U CN 200920213276U CN 201571490 U CN201571490 U CN 201571490U
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China
Prior art keywords
cigarette
ccd camera
image processing
processing control
lighting source
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Expired - Lifetime
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CN2009202132762U
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Chinese (zh)
Inventor
朱洪武
吴益民
夏双杰
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Shanghai Tobacco Group Co Ltd
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Shanghai Tobacco Group Co Ltd
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Abstract

The utility model discloses an on-line cigarette steel seal detecting system for a GD121 cigarette making machine. The on-line cigarette steel seal detecting system comprises an image processing control unit, a CCD camera, a lighting source and an automatic eliminating mechanism, wherein, the CCD camera, the lighting source and the automatic eliminating mechanism are connected with the image processing control unit; the CCD camera is positioned near a paper outlet end of a steel seal printing machine; the lens of the CCD camera faces to the cigarette paper; the lighting source is positioned on one side of the CCD camera; and the light emitted by the lighting source faces to the cigarette paper. When the system is used, the CCD camera is used for photographing the steel seal on the cigarette paper; the image processing control unit is used for analyzing and comparing an obtained image and a standard image; if abnormal conditions occur, the automatic eliminating mechanism is used for eliminating the abnormal conditions. The system can detect each cigarette, and meets the full-monitoring requirement, thereby greatly improving the cigarette monitoring speed and quality and effectively guaranteeing the cigarette quality.

Description

On-line system for testing imbossing seal on cigarette at GD121 cigarette unit
Technical field
The utility model relates to a kind of monitoring system, particularly a kind of tobacco business specially at GD121 cigarette unit on the cigarette steel seal of propping up carry out the system of on-line monitoring.
Background technology
At present both at home and abroad each tobacco productive corporation will be printed the steel seal of being made up of combinations such as literal, patterns at the cigarette Zhi Shangjun that produces, in order to show information such as the name of an article that cigarette props up, trade mark.Therefore the cigarette Zhi Gangyin quality of finished cigarettes always is one of consumers in general's key factor of passing judgment on the product external quality, and each tobacco productive corporation props up the also attention especially of printing of steel seal to cigarette.But on propping up, cigarette might produce various defectives in the printing process of steel seal, use mistake etc. as steel seal stain, steel seal overrich or light excessively, steel seal position sideslip, steel seal pattern and grade of steel, in order to guarantee the quality of cigarette, there is the cigarette Zhi Bixu of steel seal defective to detect and with its rejecting for these, but still use the artificial visually examine to inspect mode by random samples mostly to the detection of cigarette Zhi Gangyin at present, the method efficient is very low and can't guarantee product quality.GD121 cigarette unit is a kind of cigarette unit that Italian GD company produces, this cigarette unit per minute can be produced 10000 cigarettes, produce the cigarette machine of 10000 cigarettes in the face of this per minute, the way that adopts artificial sampling observation is checked big that the error of its generation will be very to the steel seal of each cigarette.In GD121 cigarette unit production process as by per 5 minutes, detect once, per minute is produced cigarette and is propped up 10000 calculating, in case the steel seal problem occurs, the operation packing machine had reached 50000 after defective cigarette propped up and flows into after 5 minutes, may in time not find that for the catastrophic discontinuityfailure that produces the bad cigarette that is produced props up and will all flow into later process, causes quality accident easily, and can cause a large amount of material loss, improved production cost.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model provides the system that a kind of steel seal of propping up at GD121 cigarette unit cigarette is specially carried out online detection, this system can realize the mechanization that cigarette Zhi Gangyin detects, and improves the speed and the quality that detect.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of on-line system for testing imbossing seal on cigarette at GD121 cigarette unit, it comprises: the image processing control module, CCD camera, lighting source and automatic rejecting mechanism, described CCD camera, lighting source, automatic rejecting mechanism are connected with described image processing control module, described CCD camera is positioned near the paper delivery end of steel seal printing machine, the camera lens of described CCD camera is towards the cigarette paper direction, and described lighting source is positioned at described CCD camera one side, and the light of described lighting source is towards the cigarette paper direction.
Preferably, also comprise a cooling dust removing units, described cooling dust removing units comprises two gas tips, described two gas tips lay respectively at the upper and lower both sides of described CCD camera lens front end, described two gas tips are connected with source of the gas by an air valve, and described air valve is connected with the image processing control module.
Preferably, also comprise a warning shutdown unit, described warning is shut down the unit and is connected with described image processing control module.
Preferably, described image processing control module also is connected with a boss rod encoder, and described boss rod encoder is installed on the main frame arbor with cigarette machine.
Preferably, described lighting source is LED.
Preferably, described lighting source is connected with a static constant-current supply.
Preferably, described image processing control module also is connected with a upper industrial computer.
Technique scheme has following beneficial effect: should be at the on-line system for testing imbossing seal on cigarette of GD121 cigarette unit in use, by the CCD camera steel seal on the cigarette paper is taken pictures, by the image processing control module gained image and standard picture are analyzed, compared, if any unusually then by automatic rejecting mechanism it being rejected.This system has realized the automation that cigarette Zhi Gangyin detects on the GD121 cigarette unit, can all detect every cigarette, has satisfied full inspection requirement, improves cigarette greatly and props up the speed of detection and the quality of detection, can effectively guarantee the quality of cigarette.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the syndeton schematic diagram of CCD camera in the utility model, lighting source and cooling dust removing units.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1; should comprise image processing control module 1, CCD camera 2, automatic rejecting mechanism 3 at the on-line system for testing imbossing seal on cigarette of GD121 cigarette unit, report to the police and shut down unit 4, cooling dust removing units 5, lighting source 6, upper industrial computer 7 and boss rod encoder 8; CCD camera 2, automatic rejecting mechanism 3, the shutdown unit 4 of reporting to the police, cooling dust removing units 5, lighting source 6, upper industrial computer 7, boss rod encoder 8 all are connected with image processing control module 1, and boss rod encoder 8 is installed on the main frame arbor of cigarette machine.
As shown in Figure 2, CCD camera 2 is positioned near the paper delivery end of steel seal printing machine 10, cigarette paper 16 is stretched out by this paper delivery end after printing and enters cigarette machine, the camera lens of CCD camera 2 is towards cigarette paper 16, lighting source 6 is positioned at a side of CCD camera 2, and the light direction of illumination of lighting source 2 is towards cigarette paper 16.These lighting source 6 employing LED illuminations are also adopted static constant-current supply power supply, can guarantee the stable and even of CCD camera 2 lighting environments, and the service life of this lighting source are longer.
Again as shown in Figure 2, cooling dust removing units 5 comprises two gas tips 11,12, two gas tips 11,12 lay respectively at the upper and lower both sides of CCD camera 2 camera lens front ends, gas tip 11,12 is connected with the gas main 15 of source of the gas by filter 14, air valve 13, air valve 13 is connected with image processing control module 1, and whether control two gas tips 11,12 by the break-make of image processing control module 1 control air valve 13 has the gas ejection.The printing ink dust that the gas of gas tip 11,12 ejection produces in the time of can be with printing dispels, prevent that it from shining into influence image when CCD camera 2 is taken pictures, have the gas of shower nozzle 11,12 ejections to cool off CCD camera 2 and lighting source 6 again, the assurance system can work long hours.
Should be when the work at the on-line system for testing imbossing seal on cigarette of GD121 cigarette unit, at first take a picture by the steel seal on the cigarette paper behind 2 pairs of processes of CCD camera steel seal printing machine 10, and give image processing control module 1 with the image transfer of gained, image processing control module 1 compares gained image and standard picture and sees if there is unusually.As occur unusual, image processing control module 1 can be followed the tracks of the made cigarette of unusual cigarette paper and prop up position on cigarette machine, because boss rod encoder 8 is connected with the main frame arbor of cigarette machine, can produce a lock-out pulse after cigarette machine is finished a cigarette, image processing control module 1 can determine that by the number that reads lock-out pulse this unusual cigarette props up the run location on cigarette machine.When unusual cigarette props up the automatic rejecting mechanism 3 that runs to cigarette machine, image processing control module 1 can be controlled automatic rejecting mechanism 3 actions will have unusual cigarette to prop up rejecting.Automatically rejecting mechanism 3 is an existing mechanism of cigarette machine, so be not described in detail at this.
In running; if when occurring defective cigarette number continuously and reaching the continuous bad setting value of setting; then 1 control of image processing control module is reported to the police and is shut down unit 4 work; make the cigarette machine shutdown and give a warning (being generally the acousto-optic warning); inform the abnormal conditions of the timely process for producing of Field Force; stop quality accident and the generation of a large amount of useless cigarettes continuously; the loss (pipe tobacco, cigarette paper, yew paper, filter stick, printing ink, glue etc.) of reduction material that can be by a relatively large margin; improve production efficiency greatly, reduced the workload that follow-up waste material cigarette reclaims.
Image processing control module 1 is connected with upper industrial computer 7, upper industrial computer 7 can be realized man-machine interface, the steel seal image of online shooting shown and be quantified as various parameter/data, with the handled easily personnel cigarette is propped up the unusual reason of steel seal generation and analyze, make things convenient for the maintenance and the maintenance of equipment.
In the process of GD121 cigarette unit production " China " board cigarette, used this on-line system for testing imbossing seal on cigarette, after tested, this system can examine entirely to the steel seal realization high accuracy that " China " board cigarette props up, accuracy can reach 98% (speed is under 10000/minute situation), when the bad once in a while cigarette of appearance props up, system carries out bad cigarette automatically and props up tracking, and in position accurately rejects, simultaneously to judging defective cigarette Zhi Jinhang data statistics.When the defective cigarette number of continuous appearance and when reaching the continuous bad setting value that the user sets; system sends stopping signal to rolling up and connecting machine immediately; and sound and light alarm prompting board staff in time carries out artificial treatment; not only reduce loss for enterprise; also for enterprise provides quality guarantee and the high-quality cigarette of client, has good economic benefit simultaneously.This system can stop cigarette Zhi Gangyin continuity and sporadic printing quality problem fully, not only promotes product quality level, reduces the generation of quality accident, has also safeguarded the image of enterprise and cigarette brand simultaneously, avoids consumer's complaint.
More than on-line system for testing imbossing seal on cigarette that the utility model embodiment is provided at GD121 cigarette unit be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.

Claims (7)

1. on-line system for testing imbossing seal on cigarette at GD121 cigarette unit, it is characterized in that, it comprises: the image processing control module, CCD camera, lighting source and automatic rejecting mechanism, described CCD camera, lighting source, automatic rejecting mechanism are connected with described image processing control module, described CCD camera is positioned near the paper delivery end of steel seal printing machine, the camera lens of described CCD camera is towards the cigarette paper direction, described lighting source is positioned at described CCD camera one side, and the light of described lighting source is towards the cigarette paper direction.
2. the on-line system for testing imbossing seal on cigarette at GD121 cigarette unit according to claim 1, it is characterized in that: also comprise a cooling dust removing units, described cooling dust removing units comprises two gas tips, described two gas tips lay respectively at the upper and lower both sides of described CCD camera lens front end, described two gas tips are connected with source of the gas by an air valve, and described air valve is connected with the image processing control module.
3. the on-line system for testing imbossing seal on cigarette at GD121 cigarette unit according to claim 1 is characterized in that: also comprise a warning shutdown unit, described warning is shut down the unit and is connected with described image processing control module.
4. the on-line system for testing imbossing seal on cigarette at GD121 cigarette unit according to claim 1, it is characterized in that: described image processing control module also is connected with a boss rod encoder, and described boss rod encoder is installed on the main frame arbor with cigarette machine.
5. the on-line system for testing imbossing seal on cigarette at GD121 cigarette unit according to claim 1 is characterized in that: described lighting source is LED.
6. the on-line system for testing imbossing seal on cigarette at GD121 cigarette unit according to claim 1 is characterized in that: described lighting source is connected with a static constant-current supply.
7. the on-line system for testing imbossing seal on cigarette at GD121 cigarette unit according to claim 1 is characterized in that: described image processing control module also is connected with a upper industrial computer.
CN2009202132762U 2009-12-17 2009-12-17 On-line cigarette steel seal detecting system for GD121 cigarette making machine Expired - Lifetime CN201571490U (en)

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102697176A (en) * 2012-06-23 2012-10-03 常德烟草机械有限责任公司 Cigarette quality on-line detection device and detection method based on machine vision
CN102742932A (en) * 2012-07-03 2012-10-24 上海烟草集团有限责任公司 Method for categorizing cigarettes from internal and external tracks of high speed cigarette maker
CN103051342A (en) * 2012-12-28 2013-04-17 广西中烟工业有限责任公司 Error-proof design for cigarette steel seal coding mode
CN103808261A (en) * 2012-11-06 2014-05-21 豪尼机械制造股份公司 Method for detecting the position of a pre-printed strip of material in a machine for the tobacco processing industry, and machine for the tobacco processing industry
CN103995007A (en) * 2014-05-06 2014-08-20 湖南润普科技发展有限公司 Total cigarette appearance quality detection device
CN104432498A (en) * 2014-10-23 2015-03-25 阚晖 Machine-vision-based visual cigarette appearance inspection device of cigarette making machine
CN106384110A (en) * 2016-09-12 2017-02-08 上海汇众汽车制造有限公司 Steel seal character online automatic recognition method with adaptive ability
CN106853926A (en) * 2015-12-08 2017-06-16 湖南润普科技发展有限公司 Cigarette steel seal detector for bobbin paper
CN107340304A (en) * 2016-04-29 2017-11-10 福克有限公司 Method for testing cigarette or cigarette pack
CN107664642A (en) * 2017-11-01 2018-02-06 航天新长征大道科技有限公司 A kind of apparent flaws device for fast detecting
CN110403232A (en) * 2019-07-24 2019-11-05 浙江中烟工业有限责任公司 A kind of cigarette quality detection method based on second level algorithm
CN111426618A (en) * 2020-04-14 2020-07-17 重庆中烟工业有限责任公司 Rapid evaluation and inspection system and method for cooling material
CN112461862A (en) * 2020-09-27 2021-03-09 云南远足科技有限公司 Cigarette paper pattern online detection deviation rectification equipment and method thereof
CN112741364A (en) * 2020-12-22 2021-05-04 红云红河烟草(集团)有限责任公司 Cigarette length online measurement method
CN112741365A (en) * 2020-12-22 2021-05-04 红云红河烟草(集团)有限责任公司 Cigarette appearance online detection method
CN112741363A (en) * 2020-12-22 2021-05-04 红云红河烟草(集团)有限责任公司 Automatic cigarette sampling method

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102697176A (en) * 2012-06-23 2012-10-03 常德烟草机械有限责任公司 Cigarette quality on-line detection device and detection method based on machine vision
CN102742932A (en) * 2012-07-03 2012-10-24 上海烟草集团有限责任公司 Method for categorizing cigarettes from internal and external tracks of high speed cigarette maker
CN103808261A (en) * 2012-11-06 2014-05-21 豪尼机械制造股份公司 Method for detecting the position of a pre-printed strip of material in a machine for the tobacco processing industry, and machine for the tobacco processing industry
CN103808261B (en) * 2012-11-06 2019-04-16 虹霓机械制造有限公司 Method of the pre-printed material with position in the machine and acquisition machine of the tobacco industry
CN103051342A (en) * 2012-12-28 2013-04-17 广西中烟工业有限责任公司 Error-proof design for cigarette steel seal coding mode
CN103995007A (en) * 2014-05-06 2014-08-20 湖南润普科技发展有限公司 Total cigarette appearance quality detection device
CN103995007B (en) * 2014-05-06 2017-03-22 湖南润普科技发展有限公司 Total cigarette appearance quality detection device
CN104432498A (en) * 2014-10-23 2015-03-25 阚晖 Machine-vision-based visual cigarette appearance inspection device of cigarette making machine
CN106853926A (en) * 2015-12-08 2017-06-16 湖南润普科技发展有限公司 Cigarette steel seal detector for bobbin paper
CN107340304A (en) * 2016-04-29 2017-11-10 福克有限公司 Method for testing cigarette or cigarette pack
CN106384110B (en) * 2016-09-12 2019-07-09 上海汇众汽车制造有限公司 Embossing seal character on-line automatic identification method with adaptive ability
CN106384110A (en) * 2016-09-12 2017-02-08 上海汇众汽车制造有限公司 Steel seal character online automatic recognition method with adaptive ability
CN107664642A (en) * 2017-11-01 2018-02-06 航天新长征大道科技有限公司 A kind of apparent flaws device for fast detecting
CN110403232A (en) * 2019-07-24 2019-11-05 浙江中烟工业有限责任公司 A kind of cigarette quality detection method based on second level algorithm
CN111426618A (en) * 2020-04-14 2020-07-17 重庆中烟工业有限责任公司 Rapid evaluation and inspection system and method for cooling material
CN111426618B (en) * 2020-04-14 2023-09-12 重庆中烟工业有限责任公司 Rapid evaluation and inspection system and method for cooling material
CN112461862A (en) * 2020-09-27 2021-03-09 云南远足科技有限公司 Cigarette paper pattern online detection deviation rectification equipment and method thereof
CN112741364A (en) * 2020-12-22 2021-05-04 红云红河烟草(集团)有限责任公司 Cigarette length online measurement method
CN112741365A (en) * 2020-12-22 2021-05-04 红云红河烟草(集团)有限责任公司 Cigarette appearance online detection method
CN112741363A (en) * 2020-12-22 2021-05-04 红云红河烟草(集团)有限责任公司 Automatic cigarette sampling method

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