CN207147987U - A kind of packet cigarette external appearance quality detecting system - Google Patents
A kind of packet cigarette external appearance quality detecting system Download PDFInfo
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- CN207147987U CN207147987U CN201720937226.3U CN201720937226U CN207147987U CN 207147987 U CN207147987 U CN 207147987U CN 201720937226 U CN201720937226 U CN 201720937226U CN 207147987 U CN207147987 U CN 207147987U
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- China
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- light source
- ccd camera
- control panel
- packet cigarette
- image collection
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Abstract
The utility model discloses a kind of packet cigarette external appearance quality detecting system, including two groups of image collection assemblies and control unit；Every group of described image collection assembly sets light source and light source connecting rod including camera head and CCD camera are fixedly installed on installing plate, installing plate, rotates, two groups of image collection assemblies are respectively arranged at packet cigarette conveyer belt both sides, and face capsule cigarette to be detected wraps the diagonal summit in a pair of end face to CCD camera respectively；Control unit includes central processing unit and control panel, the outside incremental encoder of control circuit connection on described control panel, outside parcel rejecting mechanism, light source and CCD camera, CCD camera output end connection control panel；Control panel connects central processing unit by the first communication interface.The utility model can gather the image of four whole sides of packet cigarette and top surface, and the picture quality of collection is high, improves the precision of packet cigarette external appearance quality testing, improves the qualification rate of the cigarette bag of packet cigarette.
Description
Technical field
It the utility model is related to technical field of cigarette equipment, more particularly to a kind of packet cigarette external appearance quality detecting system.
Background technology
At present, cigarette market is increasingly competitive, and therefore, user and tobacco factory are more next to the appearance packaging quality requirement of cigarette
It is higher, it is necessary to which that the presentation quality of packet cigarette external appearance is detected.Packet cigarette external appearance quality testing was mainly for producing
The defects of outward appearance breakage that occurs in journey, brand pattern missing, surface blot, exposed aluminium-foil paper.Traditional approach mainly passes through
Artificial sampling observation, precision and efficiency are difficult to ensure that missing inspection possibility is very big.With computer technology, image processing techniques and hardware
System develops rapidly, and NI Vision Builder for Automated Inspection is increasingly perfect, and the Detection task that can be completed becomes increasingly complex, and application field is more next
It is more extensive, such as operating condition monitoring, product inspection and quality control.
Packet cigarette is conveyed successively by conveyer belt, existing to detect packet cigarette external appearance quality by IMAQ
Detecting system, detection means are arranged at the both sides of conveyer belt, and therefore, the image of the packet cigarette collected is not comprehensive, and by
In the shooting angle problem of image collecting device, the image of collection is not clear enough, therefore the precision detected is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of packet cigarette external appearance quality detecting system, can detect packet cigarette
Quality problems existing for four sides and top surface, improve the qualification rate of the cigarette bag of packet cigarette.
The technical solution adopted in the utility model is：
A kind of packet cigarette external appearance quality detecting system, including two groups of image collection assemblies and control unit；
Every group of described image collection assembly includes installing plate, camera head, CCD camera, light source and light source connecting rod,
The side end face of camera head one is fixedly connected with installing plate, and another side end face is fixedly connected with CCD camera, the light source connection
Bar one end is fixedly connected by hinge assembly with installing plate, and the other end is fixedly connected with light source；Two groups of image collection assembly difference
Packet cigarette conveyer belt both sides are arranged at, and CCD camera respectively wrap by face capsule cigarette to be detected in two groups of image collection assemblies
The diagonal summit in a pair of end face；
Described control unit includes central processing unit and control panel, and being provided with the first communication on described control panel connects
Mouth, the second communication interface, code device signal Acquisition Circuit, control circuit for light source, camera control circuit and parcel rejecting mechanism touch
Power Generation Road；
The outside incremental encoder of code device signal Acquisition Circuit input connection on control panel；Parcel rejecting mechanism triggers
The outside parcel rejecting mechanism of circuit output end connection；The input of the output end connection light source of control circuit for light source, camera control
Circuit output end connects the CCD camera in two groups of image collection assemblies respectively, and CCD camera output end passes through the second communication interface
Connect control panel；Control panel connects central processing unit by the first communication interface.
Described hinge assembly includes the first hinge assembly and the second hinge assembly, and it is be hinged that the first hinge assembly includes first
Seat, the first articulated joint and the first rotation axle bolt, the first hinged seat are fixedly installed on installing plate, and the first articulated joint passes through first
Rotation axle bolt is hinged with the first hinged seat；Second hinge assembly includes the second hinged seat, the second articulated joint and the second rotary shaft
Bolt, the second articulated joint are hinged by the second rotation axle bolt with the second hinged seat, the second hinged seat and the first articulated joint top
It is fixedly connected, and the second rotation axle bolt is fixedly connected with light source connection perpendicular to the first rotation axle bolt, the second articulated joint top
The end of bar.
Described light source is shadowless lamp.
The utility model is adjusted by setting two groups of image collection assemblies in packet cigarette conveyer belt both sides by camera head
The shooting angle of CCD camera is saved, a pair of CCD camera face packet cigarette upper surface to be detected in two groups of image collection assemblies is right
The summit at angle, the angle of light source is adjusted by hinge assembly, ensure polishing effect, so as to gather the four of packet cigarette whole
Individual side and the image of top surface, and the acquisition quality of the image improved, improve the precision of packet cigarette external appearance quality testing, carry
The qualification rate of the cigarette bag of high packet cigarette, has ensured the packaging quality of packet cigarette, has ensured goodwill.
Brief description of the drawings
Fig. 1 is theory diagram of the present utility model；
Fig. 2 is image collection assembly structural representation of the present utility model；
Fig. 3 is hinge assembly structural representation of the present utility model；
Fig. 4 is CCD camera of the present utility model and packet cigarette position relationship schematic diagram.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the present utility model easily.It should be clear that this specification accompanying drawing is painted
The structure shown, ratio, size etc., only to coordinate the content disclosed in specification, so that those skilled in the art understands
With reading, the enforceable qualifications of the utility model are not limited to, therefore do not have technical essential meaning, any structure
Modification, the change of proportionate relationship or the adjustment of size, do not influenceing the effect of the utility model can be generated and can reach
Purpose under, all should still fall in the range of the technology contents disclosed in the utility model are obtained and can covered.Meanwhile in this specification
The term of cited such as " on ", " under ", "left", "right", " centre " and " one ", is merely convenient to understanding for narration, rather than
To limit the enforceable scope of the utility model, its relativeness is altered or modified, in the case where changing technology contents without essence,
When being also considered as the enforceable category of the utility model.
As shown in Fig. 1,2 and 4, the utility model includes two groups of image collection assemblies and control unit；
Every group of described image collection assembly includes installing plate 1, camera head 2, CCD camera 3, light source 4 and light source and connected
Extension bar 5, the side end face of camera head 2 one are fixedly connected with installing plate 1, and another side end face is fixedly connected with CCD camera 3, institute
State the one end of light source connecting rod 5 to be fixedly connected with installing plate 1 by hinge assembly 6, the other end is fixedly connected with light source 4；Two groups of figures
As acquisition component is respectively arranged at the both sides of packet cigarette conveyer belt 7, and the difference of CCD camera 3 face in two groups of image collection assemblies
8 upper surface of packet cigarette, a pair of diagonal summits to be detected；
Described control unit includes central processing unit and control panel, and being provided with the first communication on described control panel connects
Mouth, the second communication interface, code device signal Acquisition Circuit, control circuit for light source, camera control circuit and parcel rejecting mechanism touch
Power Generation Road；
The outside incremental encoder of code device signal Acquisition Circuit input connection on control panel；Parcel rejecting mechanism triggers
The outside parcel rejecting mechanism of circuit output end connection；The input of the output end connection light source 4 of control circuit for light source, camera control
Circuit output end connects the CCD camera 3 in two groups of image collection assemblies respectively, and the output end of CCD camera 3 is connect by the second communication
Mouth connection control panel；Control panel connects central processing unit by the first communication interface.
As shown in figure 3, described hinge assembly 6 includes the first hinge assembly 61 and the second hinge assembly 62, first is be hinged
Component 61, which includes the first hinged seat 611, the first articulated joint 612 and the first rotation axle bolt 613, the first hinged seat 611, to be fixed and sets
It is placed on installing plate 1, the first articulated joint 612 is be hinged by the first rotation axle bolt 613 and first hinged seat 611；Second is be hinged
Component 62 includes the second hinged seat 621, the second articulated joint 622 and the second rotation axle bolt 623, and the second articulated joint 622 passes through the
Two rotation axle bolt 623 and second hinged seats 621 are be hinged, and the second hinged seat 621 is fixedly connected with the top of the first articulated joint 612,
And second rotates axle bolt 623 perpendicular to the first rotation axle bolt 613, the top of the second articulated joint 622 is fixedly connected with light source and connected
The end of bar 5.When adjusting the polishing direction of light source 4, with the direction shown in Fig. 3, the first hinge assembly 61 rotates upwardly and downwardly, and second
The left-right rotation of hinge assembly 62, so as to adjust the polishing direction of light source 4 up and down in space.
The course of work of the present utility model is as follows：Image collection assembly gathers the image of the outward appearance of packet cigarette 8, passes through camera
Head 2 adjusts the shooting angle of CCD camera 3, makes the face of CCD camera 3 packet cigarette 8 to be detected in two groups of image collection assemblies
The diagonal summit in a pair of upper surface, ensure that each CCD camera 3 gathers the image of complete two adjacent sides and the figure of top surface
Picture, and the adjacent side that two groups of image collection assemblies collect is relative；Adjusted up and down in space by hinge assembly 6
Save light source 4 polishing angle, avoid corner shade, it is reflective phenomena such as, ensure CCD camera 3 can collect clear, complete figure
Picture.Therefore, the image collection assembly in this implementation can collect the image of 8 four sides of packet cigarette and top surface, the figure of collection
As more comprehensive and clearer.
Control panel reads the phase of outside incremental encoder by code device signal Acquisition Circuit, and is connect by the first communication
Mouthful phase data is sent in central processing unit, when packet cigarette 8 in place when, central processing unit by the first communication interface to
Control panel sends order, and control panel controls the light in two groups of image collection assemblies by control circuit for light source and camera control circuit
The stroboscopic of source 4 and the shooting image of CCD camera 3.The image that CCD camera 3 is shot is transmitted into control panel by the second communication interface, then
Transmitted by the first communication interface into central processing unit.Central processing unit analyzes and processes to image, central processing unit pair
The image is analyzed and processed.If the feature of the image is consistent completely with the feature of uncalibrated image, judge outside this packet cigarette 8
See to be normal, on the contrary then judge this outward appearance of packet cigarette 8 to be abnormal, central processing unit is sent to outside parcel rejecting mechanism to be believed
Number, outside parcel rejecting mechanism rejects abnormal packet cigarette 8.
Image collection assembly in the utility model can collect the image of four whole sides of packet cigarette 8, carry
The quality of high acquired image, the precision of the appearance quality detection of packet cigarette 8 is improved, so as to improve packet cigarette 8
Packaging quality, goodwill is ensured.
Described light source 4 is shadowless lamp.Shadowless lamp can at utmost eliminate shade, ensure the image captured by CCD camera 3
Middle interference figure picture is few, when further increasing central processing unit Treatment Analysis image, the standard of identification and the contrast of the feature of image
Exactness.And in the present embodiment, for more preferable polishing, light source is located above CCD camera.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (3)
- A kind of 1. packet cigarette external appearance quality detecting system, it is characterised in that：Including two groups of image collection assemblies and control unit；Every group of described image collection assembly includes installing plate, camera head, CCD camera, light source and light source connecting rod, described The side end face of camera head one is fixedly connected with installing plate, and another side end face is fixedly connected with CCD camera, the light source connecting rod one End is fixedly connected by hinge assembly with installing plate, and the other end is fixedly connected with light source；Two groups of image collection assemblies are set respectively In packet cigarette conveyer belt both sides, and face capsule cigarette to be detected wraps end face to CCD camera respectively in two groups of image collection assemblies A pair of diagonal summits；Described control unit includes central processing unit and control panel, and the first communication interface, are provided with described control panel Two communication interfaces, code device signal Acquisition Circuit, control circuit for light source, camera control circuit and parcel rejecting mechanism triggering electricity Road；The outside incremental encoder of code device signal Acquisition Circuit input connection on control panel；Parcel rejecting mechanism triggers circuit The outside parcel rejecting mechanism of output end connection；The input of the output end connection light source of control circuit for light source, camera control circuit Output end connects the CCD camera in two groups of image collection assemblies respectively, and CCD camera output end is connected by the second communication interface Control panel；Control panel connects central processing unit by the first communication interface.
- 2. packet cigarette external appearance quality detecting system according to claim 1, it is characterised in that：Described hinge assembly bag The first hinge assembly and the second hinge assembly are included, the first hinge assembly includes the first hinged seat, the first articulated joint and the first rotation Axle bolt, the first hinged seat are fixedly installed on installing plate, and the first articulated joint passes through the first rotation axle bolt and the first hinged seat It is be hinged；Second hinge assembly includes the second hinged seat, the second articulated joint and the second rotation axle bolt, the second articulated joint and passes through second Rotation axle bolt is hinged with the second hinged seat, and the second hinged seat is fixedly connected with the first articulated joint top, and the second rotary shaft spiral shell For bolt perpendicular to the first rotation axle bolt, the second articulated joint top is fixedly connected with the end of light source connecting rod.
- 3. packet cigarette external appearance quality detecting system according to claim 2, it is characterised in that：Described light source is without shadow Lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937226.3U CN207147987U (en) | 2017-07-31 | 2017-07-31 | A kind of packet cigarette external appearance quality detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937226.3U CN207147987U (en) | 2017-07-31 | 2017-07-31 | A kind of packet cigarette external appearance quality detecting system |
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| Publication Number | Publication Date |
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| CN207147987U true CN207147987U (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720937226.3U Active CN207147987U (en) | 2017-07-31 | 2017-07-31 | A kind of packet cigarette external appearance quality detecting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827966A (en) * | 2018-08-22 | 2018-11-16 | 红塔烟草(集团)有限责任公司 | Great Ye crops adsorb imaging device |
-
2017
- 2017-07-31 CN CN201720937226.3U patent/CN207147987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827966A (en) * | 2018-08-22 | 2018-11-16 | 红塔烟草(集团)有限责任公司 | Great Ye crops adsorb imaging device |
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