CN108454981A - A kind of high-speed packaging machine goes out pig's tongue cigarette apparent visual detection device - Google Patents
A kind of high-speed packaging machine goes out pig's tongue cigarette apparent visual detection device Download PDFInfo
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- CN108454981A CN108454981A CN201810232851.7A CN201810232851A CN108454981A CN 108454981 A CN108454981 A CN 108454981A CN 201810232851 A CN201810232851 A CN 201810232851A CN 108454981 A CN108454981 A CN 108454981A
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- Prior art keywords
- cigarette
- packaging machine
- detection device
- plc controller
- defect
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
Abstract
The present invention discloses a kind of high-speed packaging machine and goes out pig's tongue cigarette apparent visual detection device, including smart camera, lighting source group, mounting bracket, electric cabinet, touch display screen, industrial personal computer, PLC controller, photoelectrical coupler, trigger pulse detection device of taking pictures, defect carton cigarette reject locating and detecting device.The smart camera, lighting source, trigger pulse detection device of taking pictures are mounted on BV packaging machine for transparent paper of strip box outlet legs position by mounting bracket, the touch display screen is mounted on holder beam column position, the device can find BV packaging machine for transparent paper of strip boxes exit in time, the cigarette of appearance existing defects, it is not required to interrupt production procedure, the automatic detection to cigarette appearance existing defects product can be realized, reject and count, realize the perfect matching of detection speed and the equipment speed of service.
Description
Technical field
The present invention relates to Cigarette processing equipment technical fields more particularly to a kind of high-speed packaging machine to go out pig's tongue cigarette apparent visual
Detection device.
Background technology
In production of cigarettes, packaging unit packaging process includes capsule packaging, transparent paper of small box packaging, barrel packaging, item
Cigarette transparent-paper package part.BV packaging machine for transparent paper of strip boxes are mainly responsible for barrel paper wrapper, transparent paper of bar box in tobacco and bracing wire packaging etc.
Process.In stip cigarette packing forming process, is influenced by BV packaging machine for transparent paper of strip box inherent shortcomings, will appear barrel once in a while
Paper and cellophane paper package are bad.And the appearance of such defect often has the characteristics that sporadic, discontinuity.In addition BV high speeds
Packaging facilities speed is fast, and operating personnel cannot accomplish to monitor product quality constantly, is easy to make the finished product carton cigarette of appearance existing defects
Next process is flowed into, once faulty goods, which comes into the market, will seriously damage consumer's interests.Before entering case packer, need
An appearance is detected, but since belt conveyor has covered one of face, so original vision-based detection can only detect
To 5 faces of cigarette.Existing finished product carton cigarette vision inspection apparatus is brought since it can only detect 5 faces to production and operation
Difficulty, the prior art not can be well solved the problem still.
Invention content
The object of the present invention is to provide a kind of high-speed packaging machines to go out pig's tongue cigarette apparent visual detection device, can be directed to BV items
Box cellophane paper packager can carry out vision-based detection, and record defect image, system in production run to cigarette presentation quality
Count rejecting rate, by automatic rejection carton cigarette appearance there are the device of mass defect, so that a cigarette presentation quality is further ensured.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of high-speed packaging machine goes out pig's tongue cigarette apparent visual detection device, including industrial personal computer, touch display screen, PLC control
Device, smart camera (smart camera 1, smart camera 2, smart camera 3, smart camera 4), lighting source group (lighting source group 1,
Lighting source group 2, lighting source group 3, lighting source group 4), photoelectrical coupler, reject solenoid valve, trigger pulse of taking pictures detection dress
It sets, defect carton cigarette rejects locating and detecting device etc..The industrial personal computer, PLC controller, photoelectrical coupler are mounted on outlet S types
In electric cabinet below guide rail, the touch display screen is mounted on outlet legs beam column position, the smart camera, illumination light
Source group, trigger pulse detection device of taking pictures are mounted on the holder of outlet guide rail, and the rejecting solenoid valve is mounted on rejecting mouth
Place, the rejecting defect carton cigarette reject the centre position that locating and detecting device is mounted on S type guide rails.
Preferably, the trigger pulse detection device of taking pictures, by penetrating optical fiber and amplifier form.One of them
Optical fiber sends out transmitting light, when have a cigarette by when, another optical fiber does not receive optical signal, and amplifier is then by start pulse signal
PLC controller is reached, by programming, PLC controller transfers signals to industrial personal computer by PROFINET.
Preferably, the smart camera includes four cameras, it is capable of the presentation quality in six faces of detector bar cigarette.Work as item
When cigarette reaches test position, a cigarette is taken pictures after detection trigger is triggered, and by the processing of a series of signal, industrial personal computer is to intelligent phase
Machine sends out photographing instruction.One pulse signal corresponds to once photo taking process.
Preferably, the lighting source group includes four groups, 12 lighting sources, are used for smart camera light altogether
The insufficient supplement of line.It is synchronous with cigarette photographing signals, it is taking pictures simultaneously, lighting source is lighted, and is extinguished after several seconds.When signal again
When triggering, repeat the above process.
It is acquired from PLC controller preferably, the photoelectrical coupler controls end signal, normally open contact input terminal connects
The DC24V of DC power supply offer is met, output end connects solenoid valve one end.When sending out rejecting signal, signal connects photoelectricity coupling
The control terminal of clutch, photoelectrical coupler conducting, normally open contact are connected, and DC24V direct currents are sent into solenoid valve, automatic in rejecting mouth
Reject the cigarette of appearance existing defects.
Preferably, the industrial personal computer is the processing center of whole device, when cigarette reaches test position, take pictures tactile
Hair pulse detecting equipment is triggered, and the signal received after program is handled, is passed through PROFINET bus transfers by PLC controller
To industrial personal computer.Subsequent industrial personal computer sends out photographing instruction by data line, and smart camera and lighting source are triggered simultaneously, take item
Behind 6 faces of cigarette, picture is passed back industrial personal computer.It converts picture to pixel value by image processing software, is carried out pair with setting value
Than, if what appearance was not consistent with setting value, then it is assumed that it is a cigarette appearance existing defects, is rejected.Signal is rejected to pass through
PROFINET is transmitted to PLC controller, and by programming, PLC exports high level to the Enable Pin of photoelectrical coupler.
Preferably, the touch display screen is the man-machine interface mating with industrial personal computer, pass through corresponding programming software
It writes, in the photo for the cigarette appearance that malfunction coefficient screen display takes in real time, and records the picture of faulty goods, so as to
Operating personnel find a position for cigarette open defect, control quality.The ginseng of camera parameter and detection can also be adjusted
Number.
Preferably, the PLC controller is S7-200PLC, by programming, taking pictures of receiving can be handled
It is sent to industrial personal computer after pulse signal, and the rejecting for rejecting signal to control photoelectrical coupler and defect carton cigarette can also be handled and moved
Position.
Preferably, the defect carton cigarette rejects locating and detecting device, one optical fiber is installed in S types exit, in work
Control machine sends out rejecting signal, while defect carton cigarette reaches at detection and localization.PLC proceeds by shift count, after meeting condition,
The cigarette of rejecting mouth automatic rejection appearance existing defects.
The beneficial effects of the invention are as follows：Mating with BV packaging machine for transparent paper of strip boxes, major advantage is：1, saturating to BV barrels
The finished product carton cigarette of bright paper packaging machine production carries out appearance detection, is not required to interrupt production procedure, not had an impact to original machine system, real
Now a cigarette appearance is detected；2, device energy record strip cigarette open defect image, when detecting a cigarette appearance existing defects
When, industrial personal computer automatically saves defect image, can check defect image in time to help to operate maintenance personal and control product quality；
3, the device can automatically, accurately reject the cigarette of existing defects, once detecting defect carton cigarette, PLC controller starts to count
Step displacement, when reaching condition, PLC controller sends out signal and opens rejecting valve rejecting defect carton cigarette.
Description of the drawings
Fig. 1 is that the high-speed packaging machine of the present invention goes out the system design frame chart of pig's tongue cigarette apparent visual detection device；
Fig. 2 is that the high-speed packaging machine of the present invention goes out the structural schematic diagram of pig's tongue cigarette apparent visual detection device；
Fig. 3 is that the high-speed packaging machine of the present invention goes out the fundamental diagram of pig's tongue cigarette apparent visual detection device；
Fig. 4 is that the high-speed packaging machine of the present invention goes out the schematic diagram of lighting source in pig's tongue cigarette apparent visual detection device.
In figure, 1. cigarette rejecting mouths；2. rejecting solenoid valve；3. defect carton cigarette rejects locating and detecting device；4. touching display
Screen；5. electric cabinet；6. smart camera；7. trigger pulse detection device of taking pictures；8. smart camera holder；9.BV transparent paper of bar box in tobacco is packed
Machine exports guide rail；10. lighting source.
Specific implementation mode
In the present embodiment, it should be noted that relational terms such as first and second and the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.
In addition, the connection between component or fixed form if not otherwise specified in this embodiment, connection or solid
Determine mode can be fixed by bolt commonly used in the prior art or pin fix or axis pin connection etc. modes, therefore, this
It is no longer described in detail in embodiment.
Refering to fig. 1 shown in -3, a kind of high-speed packaging machine goes out pig's tongue cigarette apparent visual detection device, including smart camera 6, shines
Mingguang City source group 10, industrial personal computer, PLC controller, photoelectrical coupler, rejects solenoid valve, trigger pulse of taking pictures inspection at touch display screen 4
Survey device 7, defect carton cigarette rejects locating and detecting device 3.The industrial personal computer, PLC controller, photoelectrical coupler are mounted on electric cabinet
In 5, electric cabinet 5 is mounted on BV packaging machine for transparent paper of strip box outlet legs beam columns position.Industrial personal computer handles hand by image algorithm etc.
Section carries out analyzing processing to the image of input, picture signal is converted to voltage signal, to the cigarette appearance of the outlets BV into
Row detection process.
The defect carton cigarette rejects locating and detecting device 3 and is mounted on S type transfer passages.The trigger pulse detection of taking pictures
Device 7 and defect carton cigarette reject locating and detecting device 3 and are mounted on outlet legs, and pulse of taking pictures when a cigarette passes through is triggered, PLC
Controller handles to camera by program and sends out photographing instruction；When sending out rejecting instruction, and trigger the rejecting of defect carton cigarette
After locating and detecting device detection, PLC controller starts timing displacement, then accurately rejects defect carton cigarette in rejecting mouth.Described
Smart camera 6, lighting source 10, trigger pulse detection device 7 of taking pictures are packed by mounting bracket mounted on BV transparent paper of bar box in tobacco
Machine outlet legs position.Smart camera 6, lighting source group 10 are connected by data line with industrial personal computer.Touch display screen 4 passes through number
It is connected with industrial personal computer according to line.PLC controller is connected to industrial personal computer by PROFINET.PLC controller is connected by fiber amplifier
It is connected to trigger pulse detection device 7 of taking pictures, defect carton cigarette is rejected locating and detecting device 3 and detected.Photoelectrical coupler control terminal and PLC
Controller connects, and PLC controller output is connected to photoelectrical coupler control terminal, and normally open contact is separately connected DC24V and rejects electricity
Magnet valve.
As shown in Fig. 2, the smart camera 6 is mounted on BV high-speed packaging machines exit track 9 by smart camera holder 8
Position, the lighting source 11 is mounted on 9 position of BV packaging machine for transparent paper of strip boxes exit track by mounting bracket, described
Touch display screen 4 is mounted on holder beam column centre position, and electric cabinet 5 is mounted on BV packaging machine for transparent paper of strip boxes and exports S type guide rail branch
Below frame.Lighting source 10 irradiates six faces of cigarette using four groups of LED light sources, as shown in figure 4, first group and second group of difference
Position above and below outlet guide rail, the respectively face C, D and the face A, B of cigarette provide lighting source, in addition two groups of mounting bars
The left and right sides position of cigarette, the respectively two sides E, F of cigarette provide lighting source.The smart camera 6 is provided with four, described
Four smart cameras by mounting bracket be mounted on BV packaging machine for transparent paper of strip boxes outlet port；Wherein First is mounted on out
Above mouth guide rail, 45 degree of angles irradiations are tilted down；Second is mounted below outlet guide rail, tilts 45 degree of angle irradiations upwards；Separately
Outer two parallel mounted on two sides of outlet guide rail and cigarette or so.Smart camera to reaching picture-taking position in transfer passage,
The cigarette for triggering pulse 7 of taking pictures carries out comprehensive take pictures.Smart camera 6 all passes the photo of shooting back industrial personal computer, industrial personal computer
Analyzing processing is carried out by image algorithm to the image of input, according to the difference of image pixel value, is exported after PLC controller processing
One voltage signal, the signal are compared with the reference voltage that touch display screen is sent into, if the voltage value is higher than reference voltage
Value, then PLC controller judge that this carton cigarette presentation quality is qualified, on the contrary then judge this carton cigarette appearance there are mass defect, PLC is controlled
Device receives the pulse signal being sent into, and when cigarette, which reaches defect carton cigarette, rejects locating and detecting device detection 3, is moved to this carton cigarette
Position counts, and when displacement numerical value reaches numerical value set by user, PLC controller sends out rejecting signal, which connects
Photoelectrical coupler, photoelectrical coupler normally open contact are connected, and DC24V, which is sent into, rejects solenoid valve 2, and a cigarette for appearance existing defects is existed
1 automatic rejection of BV high-speed packaging machine cigarette goods rejections mouth.
As shown in figure 3, equipment is run, connected from the AC220V AC powers of externally fed, DC power supplier is become
Repoussage stream is DC24V DC power supplies, and power supply, touch display screen, industrial personal computer, PLC controller, illumination light are provided for the present apparatus
Source, smart camera obtain electric normal work, and four groups of lighting sources being mounted on BV packaging machine for transparent paper of strip box outlet legs are logical
The cigarette crossed at this provides shadowless lighting, is mounted on the smart camera of BV packaging machine for transparent paper of strip boxes exit position to by defeated
It send the cigarette appearance on channel to carry out comprehensive scanning to take pictures, the photo of smart camera scanning shoot is transmitted to work by data line
Control machine, industrial personal computer carry out analyzing processing by image algorithm to the picture received, picture signal are converted to voltage signal, root
According to the aberration such as picture luminance, gray scale difference, industrial personal computer exports the voltage signal of different numerical value, and industrial personal computer is aobvious with touch by the signal
Display screen reference voltage value input by user is compared, if the voltage value is more than reference voltage, industrial personal computer not output signal, item
Cigarette appearance conforms to quality requirements, and equipment normally produces, and finished product carton cigarette enters next procedure and cases；Conversely, then outside this carton cigarette
There are mass defect, industrial personal computer will send out high level to PLC controller for sight, upon receipt of the signal, while a cigarette trigger it is scarce
It falls into a cigarette and rejects locating and detecting device detection, PLC controller starts to carry out shift count to this carton cigarette, when shift count reaches
When shift value input by user, PLC controller exports on high level signal to photoelectrical coupler, and photoelectrical coupler is connected, load
Side is connected, and DC24V signals are sent to goods rejection solenoid valve, and solenoid valve is accurately rejected the defect carton cigarette.To realize
The perfect matching of detection speed and the equipment speed of service.User can by gray scale, histogram, edge in touch display screen etc. into
Row modification, to accurately detection and the accurate rejecting of realization cigarette appearance.
In the present embodiment, using following model：
Industrial intelligent camera model：Canadian Dalsa-c64；
Mating camera lens：Japanese Computar 8mm F1.4；
Touch display screen：15 cun of the touch color liquid crystal FPM of ADVANTECH (grinding China in Taiwan)；
Industrial personal computer：IPC627C(6ES7647-6CB050AX0)；
PLC controller model：SIEMENS S7-200, (model 214-1AD23-0XB8)；
DC power supply：SDR-120-24；
Photoelectrical coupler：TRS24VDC 1C0；
Lighting source：LED 24VDC；
Fiber amplifier：FS-V21RP (amplifier), FU-67 (optical fiber)；
Reject solenoid valve：Solenoid valve：MSG-24DC, two position three-way valve：MFH-3-1/8；
Defect carton cigarette rejects locating and detecting device:Including fiber amplifier：FS-V21RP (amplifier), FU-67 (optical fiber)；
It takes pictures trigger pulse detection device：Including fiber amplifier：FS-V21RP (amplifier), FU-77 (optical fiber).
The beneficial effects of the invention are as follows：1, the device can accurately quickly detect the cigarette of appearance existing defects, help
Operation maintenance personal controls product quality.2, the picture of the device energy record strip cigarette appearance existing defects, is conveniently operated repair
Demographic checks.After picture committed memory is up to 70%, picture is covered automatically.3, the device can be accurately to the item of detection
Cigarette and rejecting defect carton cigarette count, and count and reset after re-powering every time.4, the device can automatically, accurately reject existing defects
Cigarette, do not influence original machine parameter and rejecting.5, the device it is stable, it is efficient, be reliable, easy to safeguard.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of high-speed packaging machine goes out pig's tongue cigarette apparent visual detection device, feature mating with BV packaging machine for transparent paper of strip boxes
It is：Including smart camera, lighting source group, mounting bracket, electric cabinet, touch display screen, industrial personal computer, PLC controller, photoelectricity coupling
Clutch, trigger pulse detection device of taking pictures and defect carton cigarette reject locating and detecting device, the smart camera, lighting source,
Trigger pulse detection device of taking pictures is mounted on BV packaging machine for transparent paper of strip box outlet legs position by mounting bracket, and described touches
It touches display screen and is mounted on holder beam column position, the defect carton cigarette rejects locating and detecting device and is mounted on S type transfer passages, institute
Industrial personal computer, PLC controller, the photoelectrical coupler stated are mounted in electric cabinet, and electric cabinet is exported mounted on BV packaging machine for transparent paper of strip boxes
Holder beam column position, PLC controller output are connected to photoelectrical coupler control terminal, and normally open contact is separately connected DC24V and rejecting
Solenoid valve.
2. high-speed packaging machine according to claim 1 goes out pig's tongue cigarette apparent visual detection device, it is characterised in that：Described
Lighting source is four groups of independence LED light sources.The first group and second group position for being separately mounted to outlet guide rail or more, respectively item
The face C, D of cigarette and the face A, B provide lighting source, in addition the left and right sides position of two groups of mounting bar cigarettes, respectively E, F two of cigarette
Face provides lighting source.
3. high-speed packaging machine according to claim 1 goes out pig's tongue cigarette apparent visual detection device, it is characterised in that：The intelligence
Energy camera is provided with four, and described four smart cameras are mounted on BV packaging machine for transparent paper of strip boxes by mounting bracket and export position
It sets；Wherein First is mounted on above outlet guide rail, tilts down 45 degree of angle irradiations；Second is mounted below outlet guide rail,
45 degree of angle irradiations are tilted upwards；Other two parallel mounted on two sides of outlet guide rail and cigarette or so.
4. high-speed packaging machine according to claim 1 goes out pig's tongue cigarette apparent visual detection device, it is characterised in that：The work
Control machine is mounted on PLC controller in an electric cabinet, and touch display screen is mounted on outlet legs beam column, and industrial personal computer passes through image
The processing means such as algorithm carry out analyzing processing to the image of input, picture signal are converted to voltage signal, to be exported to BV
A cigarette appearance be detected processing.
5. high-speed packaging machine according to claim 4 goes out pig's tongue cigarette apparent visual detection device, it is characterised in that：The bat
Locating and detecting device, which is rejected, according to trigger pulse detection device and defect carton cigarette is mounted on outlet legs, arteries and veins of taking pictures when a cigarette passes through
Punching is triggered, and PLC controller handles to camera by program and sends out photographing instruction；When sending out rejecting instruction, and trigger
After defect carton cigarette rejects locating and detecting device detection, PLC controller starts timing displacement, then accurately rejects defect in rejecting mouth
Carton cigarette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810232851.7A CN108454981A (en) | 2018-03-21 | 2018-03-21 | A kind of high-speed packaging machine goes out pig's tongue cigarette apparent visual detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810232851.7A CN108454981A (en) | 2018-03-21 | 2018-03-21 | A kind of high-speed packaging machine goes out pig's tongue cigarette apparent visual detection device |
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| CN110208277A (en) * | 2019-07-02 | 2019-09-06 | 芜湖启迪睿视信息技术有限公司 | A kind of packaging external appearance vision inspection apparatus |
| CN110987949A (en) * | 2019-12-24 | 2020-04-10 | 河南中烟工业有限责任公司 | Cigarette packet package appearance detection method |
| CN112945971A (en) * | 2021-01-28 | 2021-06-11 | 内蒙古昆明卷烟有限责任公司 | Comprehensive intelligent detector for cigarette carton full-appearance missing |
| CN113109361A (en) * | 2021-04-28 | 2021-07-13 | 红塔烟草(集团)有限责任公司 | Cigarette carton appearance detection device and method with oil seal paper and carton independently illuminated |
| CN113320773A (en) * | 2021-05-28 | 2021-08-31 | 浙江中烟工业有限责任公司 | Small bag stay wire detection and diagnosis system and method |
| CN113768184A (en) * | 2021-10-11 | 2021-12-10 | 河南中烟工业有限责任公司 | Cigarette online detection system and method of cigarette making machine |
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| CN113109361A (en) * | 2021-04-28 | 2021-07-13 | 红塔烟草(集团)有限责任公司 | Cigarette carton appearance detection device and method with oil seal paper and carton independently illuminated |
| CN113320773A (en) * | 2021-05-28 | 2021-08-31 | 浙江中烟工业有限责任公司 | Small bag stay wire detection and diagnosis system and method |
| CN113768184A (en) * | 2021-10-11 | 2021-12-10 | 河南中烟工业有限责任公司 | Cigarette online detection system and method of cigarette making machine |
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