CN206935816U - A kind of carton encapsulation and coding vision detection system - Google Patents
A kind of carton encapsulation and coding vision detection system Download PDFInfo
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- CN206935816U CN206935816U CN201720728544.9U CN201720728544U CN206935816U CN 206935816 U CN206935816 U CN 206935816U CN 201720728544 U CN201720728544 U CN 201720728544U CN 206935816 U CN206935816 U CN 206935816U
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- carton
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Abstract
Carton encapsulation and coding vision detection system are the utility model is related to, it includes：Coding detection camera, coding detection light source and the profile measurement camera for being arranged on carton top；At least one first laser light source, is arranged on carton top, for launching first laser line, to form the first laser line in the first end on the carton surface to the second end；At least one second laser light source, is arranged on carton top, for launching second laser line, to form the second laser line in first side on the carton surface to the second side；Image processing apparatus, be connected respectively with profile measurement camera and coding detection camera, for receiving profile measurement camera and the carton graphics that collect of coding detection camera, according to carton graphics judgement when whether front loading paper feeding cassette encapsulates intact and coding qualified.It can coordinate existing carton encapsulation coding production line, realize and the real-time online of carton encapsulation and surface coding is detected, reduce loss, improve accuracy of detection.
Description
Technical field
Machine vision technical field of automation in industry is the utility model is related to, more particularly to a kind of encapsulation of carton and coding regard
Feel detecting system.
Background technology
It is one to carry out packaging using carton of the outer surface with coding or carton in industry-by-industries such as food, medicine, daily use chemicals
The very common high-quality manner of packing of kind.Since the advent of the world, worldwide developed rapidly.In use, by
In reasons such as raw material quality, production technologies, coding missing, carton deformation often occurs, seals a variety of abnormalities such as bad.
Domestic each manufacturer deforms to carton, seals the detection for the defects of bad and coding lacks mainly or by worker's naked eyes knowledge at present
Not, being limited to the subjective factor of worker influences, and missing inspection defective products is more, and a large amount of losses are brought to manufacturer.With production
The continuous improvement of linear velocity and being continuously increased for cost of labor, the artificial detection method of this purely dependence show increasing
The drawbacks of.
Utility model content
To overcome above-mentioned technical problem existing for prior art, the utility model provides a kind of carton encapsulation and coding and regarded
Feel detecting system, it can coordinate existing carton encapsulation coding production line, realize the real-time online to carton encapsulation and surface coding
Detection, reduces loss, improves accuracy of detection.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of carton encapsulation and coding vision-based detection system
System, it includes：Coding detection camera, coding detection light source, and
Profile measurement camera, carton top is arranged on, for shooting carton graphics；
At least one first laser light source, is arranged on carton top, for launching first laser line, with the carton table
The first end in face forms the first laser line to the second end；
At least one second laser light source, is arranged on carton top, for launching second laser line, with the carton table
First side in face forms the second laser line to the second side；
Image processing apparatus, it is connected respectively with the profile measurement camera and coding detection camera, it is described outer for receiving
Shape detects the carton graphics that camera and coding detection camera collect, and is judged according to the carton graphics when whether front loading paper feeding cassette encapsulates
Whether intact and coding is qualified.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, in addition to the first jacket detection photoelectricity, the second jacket detection photoelectricity, the 3rd jacket detect photoelectricity and the 4th
Jacket detects photoelectricity；
The first jacket detection photoelectricity and the second jacket detection photoelectricity are arranged at the both sides of the carton moving direction, use
It is whether intact in the encapsulation for detecting the carton；
The 3rd jacket detection photoelectricity and the 4th jacket detection photoelectricity are arranged at the both ends of the carton moving direction, use
It is whether intact in the encapsulation for detecting the carton.
Further, in addition to photoelectric sensor, LASER Light Source controller and coding detect light source controller；
The photoelectric sensor is connected with the profile measurement camera and coding detection camera respectively, to be detected for perceiving
Carton reaches precalculated position, and sends trigger signal to the profile measurement camera and coding detection camera respectively；
The LASER Light Source controller is connected with the profile measurement camera, is sent for receiving the profile measurement camera
Trigger signal, and control the first laser light source and second laser light source scintillation to be taken pictures；
The coding detection light source controller is connected with coding detection camera, for receiving the coding detection camera
The trigger signal of transmission, and control the coding detection light source scintillation to be taken pictures.
Further, in addition to PLC, with the PLC encoders being connected and flush trimmer；
The PLC detects photoelectricity, the 3rd envelope with the photoelectric sensor, the first jacket detection photoelectricity, the second jacket respectively
Box detection photoelectricity, the 4th jacket detection photoelectricity and image processing apparatus connection, for according to the photoelectric sensor, the first jacket
Detect photoelectricity, the second jacket detection photoelectricity, the 3rd jacket detection photoelectricity and the 4th jacket detection trigger signal of photoelectricity and described
The processing result image of image processing apparatus controls the operation of the flush trimmer.
Compared with prior art, carton encapsulation provided by the utility model and coding vision detection system, it is realized simultaneously
Encapsulation and the coding detection of carton, accuracy of detection is high, and detection efficiency is high, and the accuracy of detection of carton encapsulation can match somebody with somebody in more than 1mm
Existing carton encapsulation coding production line is closed, on existing production technology without influence.
Brief description of the drawings
Fig. 1, the 2 carton encapsulation and the structural representation of coding vision detection system provided for the utility model embodiment two
Figure；
Fig. 3 is from the vision-based detection system shown by the visual angle that first laser light source and second laser light source detection carton encapsulate
System structural representation；
Fig. 4 is to detect regarding shown by the visual angle of photoelectricity and the detection Photoelectric Detection carton encapsulation of the second jacket from the first jacket
Feel detecting system structural representation；
Fig. 5 is to detect regarding shown by the visual angle of photoelectricity and the detection Photoelectric Detection carton encapsulation of the 4th jacket from the 3rd jacket
Feel detecting system structural representation；
Fig. 6 is the carton encapsulation that the utility model embodiment two provides and the Structure and Process signal of coding vision detection system
Figure.
In accompanying drawing, the list of parts representated by each label is as follows：
1- profile measurement cameras, 2- first laser light sources, 3- second laser light sources, 4- first laser lines, 5- second lasers
Line, 6- cartons, the jackets of 7- first detection photoelectricity, the jackets of 8- second detection photoelectricity, 9- photoelectric sensors, the detection of the jackets of 10- the 3rd
Photoelectricity, the jackets of 11- the 4th detection photoelectricity, 12- codings detection light source, 13- codings detection camera, 14- reflective mirrors, 15- photoelectricity are anti-
Penetrate plate.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Embodiment one
The carton encapsulation and coding vision detection system that the present embodiment provides, it includes：Coding detection camera, coding detection
Light source, and
Profile measurement camera, carton top is arranged on, for shooting carton graphics；
At least one first laser light source, is arranged on carton top, for launching first laser line, with the carton table
The first end in face forms the first laser line to the second end；
At least one second laser light source, is arranged on carton top, for launching second laser line, with the carton table
First side in face forms the second laser line to the second side；
Image processing apparatus, it is connected respectively with the profile measurement camera and coding detection camera, it is described outer for receiving
Shape detects the carton graphics that camera and coding detection camera collect, and is judged according to the carton graphics when whether front loading paper feeding cassette encapsulates
Whether intact and coding is qualified.
The detecting system is mountable in existing carton encapsulation coding detection line, carton enter the detecting system it
Before, centralising device can be chosen to install on the conveyor line, and the posture into detecting box of carton is adjusted.By arranging first laser
Light source and second laser light source, first laser line and second laser line can be formed on the surface of carton, because the posture of carton exists
The adjustment of centering body is had been subjected to before, and the length of this two laser rays and the position occurred should be fixed, if laser
The length of line and the position occurred then judge that the flatness in carton top face is unqualified beyond default scope, then illustrate on carton
There is folding tilting, encapsulate unqualified.
Meanwhile the coding image of camera and coding detection light source acquisition carton is detected by coding, through image processing apparatus
It can determine whether the coding of carton that is currently detected is qualified after processing.
Embodiment two
As shown in figure 1, the other embodiment of carton encapsulation and coding vision detection system is present embodiments provided, specifically
For：The detecting system includes：Coding detection camera 13, coding detection light source 12, and
Profile measurement camera 1, carton top is arranged on, for shooting carton graphics；
At least one first laser light source (not depending on going out), is arranged on carton top, for launching first laser line, with institute
The first end for stating carton surface forms the first laser line to the second end；
At least one second laser light source (not depending on going out), is arranged on carton top, for launching second laser line, with institute
The first side to the second side for stating carton surface forms the second laser line；
Image processing apparatus, it is connected respectively with the profile measurement camera 1 and coding detection camera 13, it is described for receiving
The carton graphics that profile measurement camera 1 and coding detection camera 13 collect, judge when front loading paper feeding cassette is according to the carton graphics
Whether the intact and coding of no encapsulation is qualified.
In this embodiment, profile measurement camera 1 can be placed in the side on carton top, and can be set on carton top
Speculum 14, the image on carton surface are imaged by being reflected at profile measurement camera 1 for speculum 14, utilize speculum 14
Reflex, the arrangement height of profile measurement camera 1 can be reduced, reduces the volume of the detecting system and is taken up space.
The also settable photoelectric sensor 9 of the detecting system, LASER Light Source controller and coding detection light source controller, the light
Electric transducer 9 is connected with the profile measurement camera 1 and coding detection camera 13 respectively, is reached in advance for perceiving carton to be detected
Positioning is put, and sends trigger signal to the profile measurement camera 1 and coding detection camera 13 respectively.When carton reaches the detection
During system, the light of the light source transmitting in photoelectric sensor 9 is blocked by carton, can not reach on photoelectric reflection plate 15, photoelectric transfer
Sensor 9 triggers, and starts follow-up detection process.The LASER Light Source controller is connected with the profile measurement camera 1, for receiving
The trigger signal that the profile measurement camera 1 is sent, and control the first laser light source and second laser light source scintillation to enter
Row is taken pictures.The coding detects the controller of light source 12 and is connected with coding detection camera 13, for receiving the coding detection phase
The trigger signal that machine 13 is sent, and control the coding detection light source 12 to flash to be taken pictures.
For the encapsulation of further detection carton, in this embodiment, as shown in Fig. 1,2,6, the first jacket can be also introduced
Detect photoelectricity 7, the second jacket detection photoelectricity 8, the 3rd jacket detection photoelectricity 10 and the 4th jacket detection photoelectricity 11；Therein first
Jacket detection photoelectricity 7, the second jacket detection photoelectricity 8, the 3rd jacket detection photoelectricity 10 and the 4th jacket detection photoelectricity 11 can be referred to as
For profile photoelectric sensor.First jacket detection photoelectricity 7 and second jacket detection photoelectricity 8 is arranged at the carton movement
The both sides in direction, the 3rd jacket is detected into the jacket of photoelectricity 10 and the 4th detection photoelectricity 11 and is arranged at the carton moving direction
Both ends.
In this embodiment, as shown in fig. 6, the detecting system may also include PLC, the encoder being connected with the PLC
And flush trimmer；The PLC detects photoelectricity, the 3rd envelope with the photoelectric sensor, the first jacket detection photoelectricity, the second jacket respectively
Box detection photoelectricity, the 4th jacket detection photoelectricity and image processing apparatus connection, for according to the photoelectric sensor, the first jacket
Detect photoelectricity, the second jacket detection photoelectricity, the 3rd jacket detection photoelectricity and the 4th jacket detection trigger signal of photoelectricity and described
The processing result image of image processing apparatus controls the operation of the flush trimmer.
When photoelectric sensor, which perceives carton to be detected, reaches the detecting system, when photoelectric sensor perceive it is to be detected
When carton reaches the detecting system, photoelectric sensor is triggered, and trigger signal, LASER Light Source control are sent to profile measurement camera
Device receives the signal that profile measurement camera is sent, and starts to control First Line LASER Light Source and the second line laser light source scintillation simultaneously outer
Shape detection camera is taken pictures.First laser light source and second laser light source can be used to form two laser rays, such as Fig. 3 on carton surface
It is shown, first end and second end of the first laser line 4 that first laser light source 2 is launched by carton surface, second laser light source 3
The second laser line 5 of transmitting is by the first side and the second side of carton, and before the detecting system is entered, the posture of carton is available
Centering body is adjusted, and when beating through this two laser rays on carton surface after the adjustment, its length and the position occurred should
This is fixed, if the length of laser rays and the position occurred exceed default scope, as shown in figure 3, then judging on carton
The flatness in side face is unqualified, then illustrates there is folding tilting on carton, and encapsulation is unqualified.
At the same time, the jacket of PLC continuous collectings first detection photoelectricity, the second jacket detection photoelectricity, the 3rd jacket detection light
The state of electricity and the 4th jacket detection photoelectricity, terminates until photoelectric sensor triggers, as shown in figure 4, the first jacket detects photoelectricity 7
The both sides of the carton moving direction are arranged at the second jacket detection photoelectricity 8, photoelectricity is detected in the jacket of PLC continuous collectings first
7th, during the state of the second jacket detection photoelectricity 8, the 3rd jacket detection photoelectricity 10 and the 4th jacket detection photoelectricity 11, if
First jacket detection photoelectricity 7 or second jacket detection photoelectricity 8 be triggered then box A sides or B banding boxes it is unqualified, illustrate A sides or B
There is folding tilting on side.As shown in figure 5, the 3rd jacket detection photoelectricity 10 and the 4th jacket detection photoelectricity 11 is arranged at the carton
The both ends of moving direction, photoelectricity 7, the second jacket detection photoelectricity 8, the detection of the 3rd jacket are detected in the jacket of PLC continuous collectings first
During the state of the jacket of photoelectricity 10 and the 4th detection photoelectricity 11, if detection photoelectricity 10 or the 4th jacket detection of the 3rd jacket
Photoelectricity 11 be triggered then box C sides or D banding boxes it is unqualified, illustrate C while or during D on have folding tilting.
When photoelectric sensor, which perceives carton to be detected, reaches the detecting system, photoelectric sensor is triggered, coding inspection
Survey camera and receive the trigger signal, sent to coding detection light source controller, coding detection light-source controller controls coding inspection
Light source scintillation is surveyed, meanwhile, coding detection camera is taken pictures.And coding image is sent to image processing system, by image procossing system
System judges whether coding is qualified.
As shown in fig. 6, the detecting system may also include encoder, interface processing industrial computer, touch-screen and alarm lamp.Image
Processing unit is sent to interface processing machine after handling the image that it is received, by result, will by interface processing machine
As a result show on the touchscreen, result is sent to PLC by image processing apparatus simultaneously, and PLC is after computing by operation result
Interface processing machine is sent to, if operation result is unqualified, PLC then follows the trail of the position of the movement of carton by encoder, works as paper
When box reaches flush trimmer part eject station, unqualified signal is sent to flush trimmer and alarm lamp by PLC, and flush trimmer is by underproof paper
Box is rejected and arrives defective products working area.
The man-machine interaction of the vision detection system can realize that interface industrial computer can pass through wirelessly or non-wirelessly side by touch-screen
Formula is connected with server, and the running status of system is uploaded onto the server, user can be used PDA or mobile phone by wifi or
The information that internet is checked on server, and operational order is communicated to detection device, facilitate remote operation, remote monitoring and
Remote maintenance is carried out to equipment.
, it is necessary to explanation, the orientation of the instruction such as term " top ", " bottom ", " interior ", " outer " in description of the present utility model
Or position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for retouching
Purpose is stated, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (4)
1. a kind of carton encapsulation and coding vision detection system, it is characterised in that including：Coding detection camera, coding detection light
Source, and
Profile measurement camera, carton top is arranged on, for shooting carton graphics；
At least one first laser light source, is arranged on carton top, for launching first laser line, with the carton surface
First end forms the first laser line to the second end；
At least one second laser light source, is arranged on carton top, for launching second laser line, with the carton surface
First side to the second side forms the second laser line；
Image processing apparatus, it is connected respectively with the profile measurement camera and coding detection camera, for receiving the profile inspection
Survey camera and the carton graphics that collect of coding detection camera, according to the carton graphics judge when front loading paper feeding cassette whether encapsulate it is intact
And whether coding is qualified.
2. carton encapsulation according to claim 1 and coding vision detection system, it is characterised in that also including the first jacket
Detect photoelectricity, the second jacket detection photoelectricity, the 3rd jacket detection photoelectricity and the 4th jacket detection photoelectricity；
The first jacket detection photoelectricity and the second jacket detection photoelectricity are arranged at the both sides of the carton moving direction, for examining
Whether the encapsulation for surveying the carton is intact；
The 3rd jacket detection photoelectricity and the 4th jacket detection photoelectricity are arranged at the both ends of the carton moving direction, for examining
Whether the encapsulation for surveying the carton is intact.
3. carton encapsulation according to claim 1 or 2 and coding vision detection system, it is characterised in that also including photoelectricity
Sensor, LASER Light Source controller and coding detection light source controller；
The photoelectric sensor is connected with the profile measurement camera and coding detection camera respectively, for perceiving carton to be detected
Precalculated position is reached, and sends trigger signal to the profile measurement camera and coding detection camera respectively；
The LASER Light Source controller is connected with the profile measurement camera, for receiving the profile measurement camera transmission
Trigger signal, and control the first laser light source and second laser light source scintillation to be taken pictures；
The coding detection light source controller is connected with coding detection camera, is sent for receiving the coding detection camera
Trigger signal, and control coding detection light source scintillation to be taken pictures.
4. carton encapsulation according to claim 3 and coding vision detection system, it is characterised in that also including PLC and institute
State the encoder and flush trimmer of PLC connections；
The PLC examines with the photoelectric sensor, the first jacket detection photoelectricity, the second jacket detection photoelectricity, the 3rd jacket respectively
Light-metering electricity, the 4th jacket detection photoelectricity and image processing apparatus connection, for according to the photoelectric sensor, the detection of the first jacket
Photoelectricity, the second jacket detection photoelectricity, the 3rd jacket detection photoelectricity and the 4th jacket detect the trigger signal and described image of photoelectricity
The processing result image of processing unit controls the operation of the flush trimmer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728544.9U CN206935816U (en) | 2017-06-22 | 2017-06-22 | A kind of carton encapsulation and coding vision detection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728544.9U CN206935816U (en) | 2017-06-22 | 2017-06-22 | A kind of carton encapsulation and coding vision detection system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096728A (en) * | 2017-06-22 | 2017-08-29 | 山东明佳科技有限公司 | A kind of carton encapsulation and coding vision detection system and method |
| CN108686967A (en) * | 2018-04-04 | 2018-10-23 | 德阳帛汉电子有限公司 | Chip detecting system and detection method |
| CN109201515A (en) * | 2018-07-02 | 2019-01-15 | 北京金诺时代科技发展有限公司 | Golden promise fully-automatic intelligent spray printing vision detection system |
| CN111438067A (en) * | 2020-04-08 | 2020-07-24 | 重庆电子工程职业学院 | Automatic code spraying and detecting intelligent working system for biological DNA card bags |
| CN113580780A (en) * | 2021-07-03 | 2021-11-02 | 苏州科士达印务有限公司 | Online code spraying device and method for glue dispensing of folded paper |
-
2017
- 2017-06-22 CN CN201720728544.9U patent/CN206935816U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096728A (en) * | 2017-06-22 | 2017-08-29 | 山东明佳科技有限公司 | A kind of carton encapsulation and coding vision detection system and method |
| CN108686967A (en) * | 2018-04-04 | 2018-10-23 | 德阳帛汉电子有限公司 | Chip detecting system and detection method |
| CN109201515A (en) * | 2018-07-02 | 2019-01-15 | 北京金诺时代科技发展有限公司 | Golden promise fully-automatic intelligent spray printing vision detection system |
| CN111438067A (en) * | 2020-04-08 | 2020-07-24 | 重庆电子工程职业学院 | Automatic code spraying and detecting intelligent working system for biological DNA card bags |
| CN113580780A (en) * | 2021-07-03 | 2021-11-02 | 苏州科士达印务有限公司 | Online code spraying device and method for glue dispensing of folded paper |
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