CN209367244U - The two-sided vision inspection apparatus of workpiece - Google Patents
The two-sided vision inspection apparatus of workpiece Download PDFInfo
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- CN209367244U CN209367244U CN201822184722.3U CN201822184722U CN209367244U CN 209367244 U CN209367244 U CN 209367244U CN 201822184722 U CN201822184722 U CN 201822184722U CN 209367244 U CN209367244 U CN 209367244U
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- workpiece
- conveyer belt
- inspection apparatus
- vision inspection
- ccd camera
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Abstract
The utility model discloses a kind of two-sided vision inspection apparatus of workpiece, belong to field of automation technology, it is equipped with the first conveyer belt and the second conveyer belt of conveying workpieces including master control set, monitor station monitor station, is equipped with a turnover device for overturning 180 ° of workpiece turning between the first conveyer belt and the second transmission belt on monitor station；It is equidistantly arranged with multiple blocks on conveyer belt, forms the station that workpiece is placed between adjacent blockers；It is provided with the first, second two CCD cameras above first conveyer belt, third CCD camera is set above second conveyer belt.The utility model provides a kind of workpiece vision testing machine, the surface and side of workpiece are detected by first, third CCD camera, and pass through returning face plate turning of work piece, comprehensive detection can be carried out to the surface of workpiece, with the comprehensive and detection accuracy of very high detection, the ex factory pass rate of product is improved.
Description
Technical field
The utility model belongs to field of automation technology, in particular to a kind of two-sided vision inspection apparatus of workpiece.
Background technique
Existing workpiece detector is examined generally by hand fit's machinery, cannot achieve the complete detection of workpiece, and
And bigger error is had, cause detection effect to be difficult to reach requirement, not can guarantee the qualification rate of workpiece.Vision-based detection is to use
Machine replaces human eye to measure and judge, will be ingested target by image-pickup device and be converted into picture signal, and send to
Dedicated image processing system is transformed into digitized signal, picture system pair according to the information such as pixel distribution and brightness, color
These signals carry out various operations to extract clarification of objective, and then the device action at scene is controlled according to the result of differentiation.
To workpiece carry out machine vision inspection not excessively in, some workpiece not only need to carry out top surface detection, it is also necessary to carry out
Bottom surface detection, traditional detection method is that workpiece is first carried out top surface detection, after the completion of detection, then workpiece is overturn, so
Carry out the bottom surface detection of workpiece again afterwards.Such way, one workpiece is overturn after detect again, need to waste a large amount of inspection
The time is surveyed, to greatly reduce the efficiency of production detection.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of workpiece
Two-sided vision inspection apparatus.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of two-sided vision-based detection dress of workpiece
It sets, including master control set, monitor station, the monitor station is equipped with the first conveyer belt and the second conveyer belt of conveying workpieces, described
One is equipped on monitor station between first conveyer belt and second transmission belt to be used for 180 ° of workpiece turning of overturning
Device；It is equidistantly arranged with multiple blocks on first conveyer belt and the second conveyer belt, forms workpiece between adjacent blockers and puts
The station set；It is provided with the first, second two CCD cameras above first conveyer belt, is set above second conveyer belt
Set third CCD camera.
Preferably, the turnover device includes the disk of transferring work piece and the driver plate of the driving disk rotational.
Preferably, radial slot and four-section lock there are four being uniformly arranged on the disk for fixing workpiece stop concave arc,
The radial slot and the locking concave arc interval are arranged.
Preferably, pushing meanss are equipped in the radial slot.
Preferably, the driver plate includes driving lever and the locking convex arc block being fixedly connected with the driving lever；The driving lever
Top is provided with straight pin；The locking convex arc block is matched with the locking concave arc.
Preferably, the first, second two CCD cameras and the first conveyer belt setting at an angle,
Three-dimensional inspection can be carried out to workpiece from two different orientation when workpiece is placed among the region that two CCD cameras collectively cover
It surveys.
Preferably, the third CCD camera is vertically arranged relative to the second conveyer belt, the third CCD camera
For detecting back of work.
Preferably, position sensing device is provided on first, second, third CCD camera.
Preferably, side at first conveyer belt and the second conveyer belt vision-based detection is located on the monitor station
It is provided with catapult-launching gear, each catapult-launching gear is configured with a substandard products collecting box with respect to the conveyer belt other side.
Preferably, the master control set respectively with three CCD cameras, turnover device, push-off device, catapult-launching gear,
The connection of position sensing device electric signal.
The beneficial effects of the utility model are: the utility model is by two conveyer belts of setting, using turnover device by work
Part overturns 180 ° from conveyer belt and is moved to another conveyer belt, is taken the photograph on the first conveyer belt using the first, second two CCD
Camera detects the surface and side of workpiece, using the back side of third CCD camera detection workpiece on the second conveyer belt, in this way
Comprehensive detection can not only be carried out to the surface of workpiece by being arranged, and conveyer belt can not need to pause with continuous work, improve
The efficiency of production detection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic top plan view of the utility model；
Fig. 3 is the structural schematic diagram of turnover device in the utility model.
Description of symbols:
1-monitor station；2-the first conveyer belt；3-turnover devices；4-the second conveyer belt；5-the first CCD camera；
6-the second CCD camera；7-third CCD cameras；8-position sensing devices；9-catapult-launching gears；10-substandard products collecting boxs；
11-blocks；31-disks；32-driver plates；311-radial slots；312-locking concave arcs；313-pushing meanss；321-driving levers；
322-locking convex arc blocks；323-straight pins.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, to enable those skilled in the art's reference say
Bright book text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figs. 1-2, the present embodiment provides a kind of two-sided vision inspection apparatus of workpiece, a kind of two-sided vision-based detections of workpiece
Device includes master control set, monitor station 1, and monitor station 1 is equipped with the first conveyer belt 2 and the second conveyer belt 4 of conveying workpieces, detection
One is equipped on platform 1 between the first conveyer belt 2 and the second transmission belt 4 to be used for 180 ° of workpiece turning of turnover device 3；Transmission
It takes and is equidistantly arranged with multiple blocks 11, form the station that workpiece is placed between adjacent blockers 11；It is set above first conveyer belt 2
It is equipped with the first CCD camera 5, the second CCD camera 6, third CCD camera 7 is set above the second conveyer belt 4；First CCD takes the photograph
Camera 5, the opposite setting at an angle of first conveyer belt 2 of the second CCD camera 6, and the two CCD camera intervals are certain
Distance, the region that they are irradiated is orthogonal, when workpiece is placed in the first CCD camera 5, the second CCD camera 6 collectively covers
Region among when three-dimensional detection can be carried out to workpiece from two different orientation；Third is arranged in second conveyer belt, 4 upper vertical
CCD camera 7, third CCD camera 7 realize in all directions workpiece by three CCD cameras for detecting back of work
Detection；Position sensing device 8 is provided on first, second, third CCD camera, position sensing device 8 is for detecting workpiece
Position；It is located at side at 4 vision-based detection of the first conveyer belt 2 and the second conveyer belt on monitor station 1 and is provided with catapult-launching gear 9,
Catapult-launching gear 9 is used for ejecting the workpiece of substandard products, and the opposite conveyer belt other side of each catapult-launching gear 9 is configured with one for collecting
The substandard products collecting box 10 of substandard products workpiece；Master control set respectively with three CCD cameras, turnover device 3, push-off device 313, ejection
Device 9, the connection of 8 electric signal of position sensing device.
As shown in figure 3, turnover device 3 includes the disk 31 of transferring work piece and the driver plate 32 of the driving disk；Disk
Radial slot 311 and four-section lock there are four being uniformly arranged on 31 for fixing workpiece stop concave arc 312, and radial slot 311 and locking are recessed
The setting of the interval of arc 312, radial slot 311 is interior to be equipped with pushing meanss 313；Driver plate 32 includes driving lever 321 and is fixedly connected with driving lever
Locking convex arc block 322,321 top of driving lever is provided with straight pin 323；Locking convex arc block 322 is matched with locking concave arc 312.
The course of work of the utility model: opening master control set, and workpiece is moved with the rotation of the first conveyer belt 2, passes through
When the region that the first CCD camera 5, the second CCD camera 6 collectively cover, the first CCD camera 5, the second CCD camera 6 are right
Face of the workpiece in addition to the back side is detected, and underproof workpiece is ejected into substandard products collecting box 10 by catapult-launching gear 9；Qualified work
Part is moved on turnover device 3 as the first conveyer belt 2 is gone to, and workpiece is moved in the radial slot 311 of disk 31, in driver plate
Under 32 rotations, the straight pin 323 of driving lever 321 is entered in the radial slot 311 of 31 bottom of disk, locking convex arc block 322 and lock
Only concave arc 312 separates, and disk 31 is rotated by straight pin 323, when straight pin 323 is detached from radial slot 311, disk 31 because
Locking concave arc 312 is static by the latching of locking convex arc block 322 on driver plate 32, and disk 31 goes to 90 ° at this time, and workpiece enters separately
In one radial slot 311, continue to rotate, when workpiece rotates 180 °, under the action of pushing meanss 313 in radial slot 311,
Workpiece releases radial slot 311, is moved on the second conveyer belt 4, workpiece detects the back side under the detection of third CCD camera 7, no
Qualification is ejected, and qualification continues to transmit, and setting in this way ensure that transmission belt does not have to rest, and can continuously be detected, be improved life
Produce the efficiency of detection.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details with novel.
Claims (10)
1. a kind of two-sided vision inspection apparatus of workpiece, including master control set, monitor station, which is characterized in that set on the monitor station
There are the first conveyer belt and the second conveyer belt of conveying workpieces, first conveyer belt and described second is located on the monitor station and is passed
It send and is used for equipped with one by 180 ° of workpiece turning of turnover device between band；It is equidistant on first conveyer belt and the second conveyer belt
Multiple blocks are arranged with, form the station that workpiece is placed between adjacent blockers；Be provided with first above first conveyer belt, the
Third CCD camera is arranged in 2 two CCD cameras, the second conveyer belt top.
2. the two-sided vision inspection apparatus of a kind of workpiece according to claim 1, which is characterized in that the turnover device includes
The disk of transferring work piece and the driver plate of the driving disk rotational.
3. the two-sided vision inspection apparatus of a kind of workpiece according to claim 2, which is characterized in that uniformly set on the disk
Radial slot and four-section lock there are four setting for fixing workpiece stop concave arc, and the radial slot and the locking concave arc interval are arranged.
4. the two-sided vision inspection apparatus of a kind of workpiece according to claim 3, which is characterized in that be equipped in the radial slot
Pushing meanss.
5. the two-sided vision inspection apparatus of a kind of workpiece according to claim 2, which is characterized in that the driver plate includes driving lever
And the locking convex arc block being fixedly connected with the driving lever；The driving lever top is provided with straight pin；The locking convex arc block with
The locking concave arc matches.
6. the two-sided vision inspection apparatus of a kind of workpiece according to claim 1, which is characterized in that described first, second liang
A CCD camera and the first conveyer belt setting at an angle, when workpiece is placed in what two CCD cameras collectively covered
Three-dimensional detection is carried out to workpiece from two different orientation when among region.
7. the two-sided vision inspection apparatus of a kind of workpiece according to claim 1, which is characterized in that the 3rd CCD camera shooting
Machine is vertically arranged relative to the second conveyer belt, and the third CCD camera is for detecting back of work.
8. the two-sided vision inspection apparatus of a kind of workpiece according to claim 7, which is characterized in that described first, second,
Position sensing device is provided on three CCD cameras.
9. the two-sided vision inspection apparatus of a kind of workpiece according to claim 1, which is characterized in that be located on the monitor station
Side is provided with catapult-launching gear, each catapult-launching gear at first conveyer belt and the second conveyer belt vision-based detection
The opposite conveyer belt other side is configured with a substandard products collecting box.
10. the two-sided vision inspection apparatus of a kind of workpiece according to claim 9, which is characterized in that the master control set point
It is not connect with three CCD cameras, turnover device, push-off device, catapult-launching gear, position sensing device electric signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822184722.3U CN209367244U (en) | 2018-12-25 | 2018-12-25 | The two-sided vision inspection apparatus of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822184722.3U CN209367244U (en) | 2018-12-25 | 2018-12-25 | The two-sided vision inspection apparatus of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367244U true CN209367244U (en) | 2019-09-10 |
Family
ID=67830882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822184722.3U Expired - Fee Related CN209367244U (en) | 2018-12-25 | 2018-12-25 | The two-sided vision inspection apparatus of workpiece |
Country Status (1)
| Country | Link |
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| CN (1) | CN209367244U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502298A (en) * | 2018-12-25 | 2019-03-22 | 苏州凡目视觉科技有限公司 | The two-sided vision inspection apparatus of workpiece |
| CN113534012A (en) * | 2021-07-28 | 2021-10-22 | 广东电网有限责任公司 | Line loss detection device and detection method |
| CN113798125A (en) * | 2021-09-15 | 2021-12-17 | 陶然 | Production system of hyaluronic acid facial mask |
| CN114280077A (en) * | 2021-12-22 | 2022-04-05 | 江西荣晖电子有限公司 | FPC circuit board production process and device based on image processing technology |
| CN114798480A (en) * | 2022-03-10 | 2022-07-29 | 天通（六安）新材料有限公司 | Automatic appearance detection device for metal soft magnetic powder core |
-
2018
- 2018-12-25 CN CN201822184722.3U patent/CN209367244U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502298A (en) * | 2018-12-25 | 2019-03-22 | 苏州凡目视觉科技有限公司 | The two-sided vision inspection apparatus of workpiece |
| CN113534012A (en) * | 2021-07-28 | 2021-10-22 | 广东电网有限责任公司 | Line loss detection device and detection method |
| CN113534012B (en) * | 2021-07-28 | 2023-08-01 | 广东电网有限责任公司 | Line loss detection device and detection method |
| CN113798125A (en) * | 2021-09-15 | 2021-12-17 | 陶然 | Production system of hyaluronic acid facial mask |
| CN114280077A (en) * | 2021-12-22 | 2022-04-05 | 江西荣晖电子有限公司 | FPC circuit board production process and device based on image processing technology |
| CN114280077B (en) * | 2021-12-22 | 2024-06-07 | 江西荣晖电子有限公司 | FPC circuit board production process and device based on image processing technology |
| CN114798480A (en) * | 2022-03-10 | 2022-07-29 | 天通（六安）新材料有限公司 | Automatic appearance detection device for metal soft magnetic powder core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20211225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |