CN209513642U - A kind of big mouth plastic bottle defect Automatic Visual Inspection device - Google Patents
A kind of big mouth plastic bottle defect Automatic Visual Inspection device Download PDFInfo
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- CN209513642U CN209513642U CN201920075997.5U CN201920075997U CN209513642U CN 209513642 U CN209513642 U CN 209513642U CN 201920075997 U CN201920075997 U CN 201920075997U CN 209513642 U CN209513642 U CN 209513642U
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- 230000007547 defect Effects 0.000 title claims abstract description 23
- 238000011179 visual inspection Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000003287 optical effect Effects 0.000 claims abstract description 31
- 238000007689 inspection Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
It is related to the big mouth plastic bottle defect Automatic Visual Inspection device of detection device field the utility model discloses a kind of, including three set detecting devices, first set detecting device is located at the bottleneck of bottle and bottom of bottle both ends are equipped with optical camera, the bottleneck upper end that second set detecting device is located at bottle is equipped with optical camera, 4 sets of optical cameras are arranged in the exterior annular of bottle in third set detecting device, the bottleneck upper end of bottle is equipped with the scalable side vision into bottle and detects scalable module, the device realizes 360 degree by the cooperation of three set detecting devices and detects without dead angle, the shortcoming of existing technology pair has been carried out to maximize optimization, the defects of stain foreign matter, can effectively be rejected by 360 degree without dead angle detection, heavy caliber bottle effectively inside and outside can be detected, asking for defect can not thoroughly be rejected by solving food-grade bottle interior Topic, the utility model structure is simple, practical, easy to use and promote.
Description
Technical field
The utility model relates to detection device field, specifically a kind of big mouth plastic bottle defect Automatic Visual Inspection device.
Background technique
Current market manually checks that the cost of product is increasing as quality requirement is promoted；It has begun in the market
With advanced automatic visual detection device to the comprehensive detection of product.The characteristics of Machine Vision Detection is the soft of raising production
Property and the degree of automation.
It is difficult to the occasion met the requirements in some dangerous work environment for being not suitable for manual work or artificial vision, is commonly used
Machine vision substitutes artificial vision, while in high-volume industrial processes, manually visual inspection product quality efficiency
Low and precision is not high, and the degree of automation of production efficiency and production can be greatly improved with machine vision detection device, now main
The detection device and operation to be taken is as follows:
1, technological means one (referring to Fig.1-2)
Three groups of Function detections are amounted to, bottle 5 first enters first group of detection by No. two assembly lines 7, and bottle 5 uses 2 sets
Optical camera 2 cooperates outer blank bottom front light source 8(opposite direction camera that can form back side light source effect), 1 set of top camera collecting bottle
Bottom image in son 5,1 set of 5 outer bottom of bottle camera collecting bottle outer bottom image carry out system processing respectively.By pressing from both sides bottle
Mechanism 6 enters second group of detection, and 5 mouthfuls of bottle cooperate front light source 8 to acquire image progress system processing using 1 set of optical camera 2,
Problematic bottle is rejected by device for eliminating 4 if you have questions；It is detected again by third group, 5 body lateral surface of bottle uses 4 sets
2 front annular layout of optical camera, cooperation integral light source 1 acquire image and carry out system processing, pass through device for eliminating 4 if you have questions
Problematic bottle is rejected, then product is flowed to by No.1 assembly line 3 by next process.
The shortcomings that technological means one, is: product the problem of defect effectively accurately can not be identified exist to bottle inner region
Bigger erroneous judgement, influences product quality.
2, technological means two (referring to Fig. 3)
Increase by 4 groups of optical cameras 2 again in product upper end, 5 inner area portion of bottle is detected.
The shortcomings that technological means two, is: although increasing by 4 groups of optical cameras 2 again in product upper end, sweeping according to camera lens
Path is retouched, still there is certain blind area, and photographic film meeting instantaneous flash can obtain picture analyzing to product surface and can go out
There is erroneous judgement in existing partial distortion, heterochromatic problem.
Summary of the invention
It is above-mentioned to solve the purpose of this utility model is to provide a kind of big mouth plastic bottle defect Automatic Visual Inspection device
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of big mouth plastic bottle defect Automatic Visual Inspection device, including disengaging assembly line and three set detecting devices, first
Set detecting device is equipped with optical camera relative to the bottleneck of bottle and bottom of bottle both ends, and front is installed at the optical camera of bottom of bottle
Light source, the bottleneck upper end that the second set detecting device is located at bottle are equipped with optical camera, install front light source, third at optical camera
4 sets of optical cameras, the outside installation integral light source of bottle, the third group inspection is arranged in the exterior annular of bottle in set detecting device
It surveys device and is equipped with the scalable scalable module of side vision detection into bottle in the bottleneck upper end of bottle.
As a further solution of the present invention: the upper and lower ends that the side vision detects scalable module are equipped with
The optical camera of 4 sets of rake angle annular layouts.
Second set detecting device is located at first group of detection and third group as a further solution of the present invention,
Between detection, the feed end of the first set detecting device connection disengaging assembly line, third set detecting device connection disengaging assembly line
Discharge end.
The disengaging assembly line includes for feeding No. two assembly lines and use as a further solution of the present invention,
In discharging No.1 assembly line.
It is all provided at first set detecting device and the second set detecting device as a further solution of the present invention,
There is bottle-clip mechanism.
The optical camera in three set detecting device is all connected at image as a further solution of the present invention,
Reason system.
Pacify at second set detecting device and third set detecting device as a further solution of the present invention,
Equipped with device for eliminating.
Compared with prior art, the utility model has the beneficial effects that the device is real by the cooperation of three set detecting devices
Show 360 degree to detect without dead angle, the shortcoming of existing technology pair has been carried out to maximize optimization, it is logical the defects of stain foreign matter
Crossing 360 degree can effectively reject without dead angle detection, meet client and be strict with to the appearance inside and outside product, can to heavy caliber bottle
With effectively inside and outside detection, solve the problems, such as that food-grade bottle interior can not thoroughly reject defect, the utility model structure is simple,
Practical, easy to use and popularization.
Detailed description of the invention
Fig. 1 is the top view of the vision inspection apparatus of the prior art one.
Fig. 2 is the structural schematic diagram of the vision inspection apparatus of the prior art one.
Fig. 3 is the structural schematic diagram of the vision inspection apparatus of the prior art two.
Fig. 4 is the structural schematic diagram of big mouth plastic bottle defect Automatic Visual Inspection device.
Wherein: integral light source 1, optical camera 2, No.1 assembly line 3, device for eliminating 4, bottle 5, bottle-clip mechanism 6, two streams
Waterline 7, front light source 8, side vision detect scalable module 9.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
Referring to Fig. 4, in the utility model embodiment, a kind of big mouth plastic bottle defect Automatic Visual Inspection device, including
Disengaging assembly line and three set detecting devices, the first set detecting device are equipped with optics relative to the bottleneck of bottle 5 and bottom of bottle both ends
Camera 2, and front light source 8 is installed at the optical camera 2 of bottom of bottle, the bottleneck upper end that the second set detecting device is located at bottle 5 is equipped with
Optical camera 2, front light source 8 is installed at optical camera 2, and 4 sets of optics are arranged in the exterior annular of bottle 5 in third set detecting device
Camera 2, the outside installation integral light source 1 of bottle 5, the third set detecting device is equipped with scalable in the bottleneck upper end of bottle 5
Scalable module 9 is detected into the side vision in bottle 5, the upper and lower ends that side vision detects scalable module 9 are equipped with 4
Cover the optical camera 2 of rake angle annular layout.
Specifically, second set detecting device is located between first group of detection and the detection of third group, first group of detection dress
The feed end of connection disengaging assembly line is set, the discharge end of third set detecting device connection disengaging assembly line makes bottle to be detected
Successively pass through the first set detecting device, the second set detecting device and third set detecting device.
Specifically, the disengaging assembly line include for feeding No. two assembly lines 7 and for the No.1 assembly line 3 that discharges, to
The bottle 5 of detection enters the first set detecting device by No. two assembly lines 7, by No.1 after completing the detection of third set detecting device
Assembly line 3 is delivered to next process.
It is equipped with bottle-clip mechanism 6 at first set detecting device and the second set detecting device, bottle to be detected is from two
Number assembly line 7, which is stablized after inputting by bottle-clip mechanism 6, is delivered to the first set detecting device, completes defeated by bottle-clip mechanism 6 after detection
It send to the second set detecting device, finally bottle is placed on No.1 assembly line 3 by bottle-clip mechanism 6 again and is delivered to the detection of third group
It is finally detected at device.
Optical camera 2 in three set detecting device is all connected with image processing system, passes immediately after collecting image
It is handed to image processing system, carries out system processing respectively.
Embodiment 2:
Referring to Fig. 4, the utility model embodiment is on the basis of embodiment 1, it is automatic to a kind of big mouth plastic bottle defect
Vision inspection apparatus carries out function upgrading, specifically:
It is mounted on device for eliminating 4 at second set detecting device and third set detecting device, is filled in second group of detection
It sets and third set detecting device detects after finding that bottle is problematic, will directly be rejected by the bottle of problem by device for eliminating 4.
The working principle of the utility model is: for bottle 5 by assembly line 7 into first group of detection, bottle 5 uses 2 first
Set optical camera 2 cooperates outer blank bottom front light source 8(opposite direction camera that can form back side light source effect), the camera acquisition of 1 set of top
Bottom image in bottle 5,1 set of 5 outer bottom of bottle camera collecting bottle outer bottom image carry out system processing respectively.Pass through folder
Bottle mechanism 6 enters second group of detection, and 5 mouthfuls of bottle cooperate the acquisition image of front light source 8 to carry out at system using 1 set of optical camera 2
Reason, is if you have questions rejected problematic bottle by device for eliminating 4；It is detected again by third group, 5 body lateral surface of bottle uses
4 sets of 2 front annular layouts of optical camera, cooperation integral light source 1 acquire image and carry out system processing, and upper end is set at third group detection
There is side vision to detect scalable module 9, protrude on the inside of bottle 5 and detected: side in 5 body of bottle is divided into two portions up and down
Point, every part uses 4 sets of 2 rake angle annular layouts of optical camera, and totally 8 sets of optical cameras 2 cooperate outer side ring light source and front lighting
Source, while acquiring 16 lateral surface figure pictures and carrying out system processing, problematic bottle is picked by device for eliminating 4 if you have questions
It removes, then product is flowed to by No.1 assembly line 3 by next process.The device is realized by the cooperation of three set detecting devices
The defects of 360 degree are detected without dead angle, have been carried out maximization to the shortcoming of existing technology pair and have been optimized, stain foreign matter passes through
360 degree can effectively reject without dead angle detection, meet client and are strict with to the appearance inside and outside product, can be with to heavy caliber bottle
Effectively inside and outside detection, solves the problems, such as that food-grade bottle interior can not thoroughly reject defect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of big mouth plastic bottle defect Automatic Visual Inspection device, including disengaging assembly line and three set detecting devices, feature
It is, the first set detecting device is located at the bottleneck of bottle (5) and bottom of bottle both ends are equipped with optical camera (2), and the optics of bottom of bottle
Front light source (8) are installed at camera (2), the bottleneck upper end that the second set detecting device is located at bottle (5) is equipped with optical camera (2),
Front light source (8) are installed at the optical camera (2), 4 sets of optics are arranged in the exterior annular of bottle (5) in third set detecting device
Camera (2), outside installation integral light source (1) of bottle (5), the third set detecting device are set in the bottleneck upper end of bottle (5)
There is the scalable side vision entered in bottle (5) to detect scalable module (9).
2. big mouth plastic bottle defect Automatic Visual Inspection device according to claim 1, which is characterized in that the side view
Feel that the upper and lower ends for detecting scalable module (9) are equipped with the optical camera (2) of 4 sets of rake angle annular layouts.
3. big mouth plastic bottle defect Automatic Visual Inspection device according to claim 1, which is characterized in that described second group
Detection device is located between first group of detection and the detection of third group, the feed end of the first set detecting device connection disengaging assembly line,
The discharge end of third set detecting device connection disengaging assembly line.
4. big mouth plastic bottle defect Automatic Visual Inspection device according to claim 3, which is characterized in that the disengaging stream
Waterline includes for feeding No. two assembly lines (7) and for discharge No.1 assembly line (3).
5. big mouth plastic bottle defect Automatic Visual Inspection device according to claim 1, which is characterized in that described first group
Bottle-clip mechanism (6) are equipped at detection device and the second set detecting device.
6. big mouth plastic bottle defect Automatic Visual Inspection device according to claim 1, which is characterized in that three groups of inspections
The optical camera (2) surveyed in device is all connected with image processing system.
7. big mouth plastic bottle defect Automatic Visual Inspection device according to claim 1, which is characterized in that described second group
Device for eliminating (4) are mounted at detection device and third set detecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075997.5U CN209513642U (en) | 2019-01-17 | 2019-01-17 | A kind of big mouth plastic bottle defect Automatic Visual Inspection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920075997.5U CN209513642U (en) | 2019-01-17 | 2019-01-17 | A kind of big mouth plastic bottle defect Automatic Visual Inspection device |
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| Publication Number | Publication Date |
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| CN209513642U true CN209513642U (en) | 2019-10-18 |
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| CN201920075997.5U Active CN209513642U (en) | 2019-01-17 | 2019-01-17 | A kind of big mouth plastic bottle defect Automatic Visual Inspection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586515A (en) * | 2019-10-28 | 2019-12-20 | 沈阳维特自动化设备有限公司 | Bottle visual inspection conveyor |
| CN113189120A (en) * | 2021-05-31 | 2021-07-30 | 吉林大学 | Glass oral liquid bottle defect detection system |
-
2019
- 2019-01-17 CN CN201920075997.5U patent/CN209513642U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586515A (en) * | 2019-10-28 | 2019-12-20 | 沈阳维特自动化设备有限公司 | Bottle visual inspection conveyor |
| CN113189120A (en) * | 2021-05-31 | 2021-07-30 | 吉林大学 | Glass oral liquid bottle defect detection system |
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| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An Automatic Visual Detection Device for Defects in Large Mouth Plastic Bottles Effective date of registration: 20231225 Granted publication date: 20191018 Pledgee: Agricultural Bank of China Limited by Share Ltd. Shanghai Minhang branch Pledgor: SHANGHAI BLOPAK Co.,Ltd. Registration number: Y2023310000920 |