CN207036721U - Glass edge detection means and glass processing line - Google Patents
Glass edge detection means and glass processing line Download PDFInfo
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- CN207036721U CN207036721U CN201721024360.0U CN201721024360U CN207036721U CN 207036721 U CN207036721 U CN 207036721U CN 201721024360 U CN201721024360 U CN 201721024360U CN 207036721 U CN207036721 U CN 207036721U
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Abstract
Glassmaking art is the utility model is related to, more particularly to a kind of glass edge detection means and glass processing line for being used to detect glass edge quality.The glass edge detection means includes：Conveying device, conveying device by glass to be detected being moved to detection station；Image acquisition mechanism, including camera, light source, making camera and light source be moved to the transmission mechanism at the edge for being directed at glass to be detected；And turntable, for rotating glass to be detected, turntable is located at the lower section of conveying device and image acquisition mechanism.The picture concerned of glass edge can be obtained in the utility model by image acquisition mechanism, turntable drives glass to be detected to rotate, and then the edge relevant information of glass to be detected is set to be obtained by image acquisition mechanism, realize the purpose of automatic detection, because image acquisition mechanism includes camera, light source and transmission mechanism, camera and light source, which coordinate, can make camera relatively sharp when shooting glass edge, so as to improve accuracy of detection.
Description
Technical field
Glassmaking art is the utility model is related to, more particularly to a kind of glass edge for being used to detect glass edge quality
Edge detection means and glass processing line.
Background technology
With the progress of automotive engineering, windshield has been not only the single glass for only having windproof function,
It turns into the carrier with intelligent features such as projection, display, heating at leisure.Therefore, the cost of this windshield
Also it is higher.Correspondingly, influence of the glass quality problem to the outward appearance, performance, cost of vehicle complete vehicle etc. is also increasingly by client institute
Pay attention to.
Especially, when the edging quality of glass edge is too low, the probability of toughened glass self-explosion can be increased, slightly rushed
It is easier to rupture when hitting, therefore, the edging quality of glass edge has for the total quality of windshield to be significantly affected.
Existing glass edging detection is mainly realized by the range estimation of worker.It has following defect：When the time and
The waste of human cost：Worker estimates whether windshield meets corresponding quality of edges requirement, it is necessary to which worker is to monoblock
One week of glass is estimated, and this takes a significant amount of time and energy；Second, detection process can not control：The energy of worker,
It is limited in one's ability, or even carelessness can be produced, it is impossible to ensure all to identify mass defect；Third, material waste：Using windshield as
Example, it is found that glass edging quality has already been through printing and tempering before not meeting quality standard, which results in ink and silver paste
Waste, and the waste of electric power, artificial etc..
Therefore, it is necessary to which a kind of glass edge detection means for the quality of edges that can realize automatic detection glass, can solve the problem that
The problem of detection of glass edge present in prior art takes time and effort, accuracy of detection is low.
Utility model content
The purpose of this utility model is to propose a kind of glass edge detection means, can solve the problem that present in prior art
The problem of glass edge detection takes time and effort, accuracy of detection is low.
Another purpose of the present utility model is to propose a kind of glass processing line, can solve the problem that present in prior art
The problem of glass edge detection takes time and effort, accuracy of detection is low.
To use following technical scheme up to this purpose, the utility model：
A kind of glass edge detection means, including：
Conveying device, the conveying device by glass to be detected being moved to detection station；
Image acquisition mechanism, including camera, light source, making the camera and light source be moved to the alignment glass to be detected
The transmission mechanism at the edge of glass；And
Turntable, for rotating glass to be detected, the turntable is located at the conveying device and described image harvester
The lower section of structure.
Preferably, also include the first supporting table, the transmission mechanism and the turntable by the first supporting table branch
Support, first supporting table include the first support frame and the second support frame, second described in the first support frame apical support
One end of support, second support frame be arranged in parallel with the conveying device surface.
Preferably, the transmission mechanism includes screw mandrel, nut and the fixed mount being fixedly connected with nut, the fixation
Frame is fixedly connected with the camera and the light source, is further fixedly arranged on the first drive mechanism on first support frame, and described
One drive mechanism drives the screw mandrel.
Preferably, the screw mandrel is located at the second support frame side and be arranged in parallel with second support frame.
Preferably, the more transmissions that the conveying device includes the second supporting table and is arranged in the second supporting table
Roller, the live-roller are driven by the second drive mechanism.
Preferably, first supporting table also includes the 3rd support frame, the 3rd support frame and the described second support
Frame be arranged in parallel, and the turntable is located on the 3rd support frame.
Preferably, the turntable includes suction cup carrier, the 3rd drive mechanism and the sucker being arranged in the suction cup carrier,
The output end of 3rd drive mechanism drives the suction cup carrier to rotate with being connected in the middle part of the suction cup carrier；Described 3rd drives
Motivation structure is two-freedom direct driving motor.
Preferably, also including industrial computer, the industrial computer includes casing, controller and touch-screen, and the controller is set
Put the image for being used for handling camera acquisition in the casing and judge that glass edge to be detected whether there is defect, the touch
Screen sets on the housing and electrically connected with the controller, the controller and the camera, light source, the first driving machine
Structure, the second drive mechanism connect with the 3rd drive mechanism.
Preferably, the live-roller is convex roller, the convex roller includes rotary shaft and is located in the rotary shaft
Support ring.
The utility model additionally provides a kind of glass processing line, including according to glass edge detection means described above.
The utility model beneficial effect：
By that can obtain the picture concerned of glass edge in image acquisition mechanism in the utility model, turntable drives and treated
Detect glass to rotate, and then the edge relevant information of glass to be detected is obtained by image acquisition mechanism, realize automatic
The purpose of detection, because image acquisition mechanism includes camera, light source and transmission mechanism, camera and light source coordinate and camera can be made to exist
It is relatively sharp during shooting glass edge, so as to improve accuracy of detection.
Set the purpose of the first supporting table to be to be able to be supported transmission mechanism and turntable, the second support frame and
Conveying device is be arranged in parallel, and turntable can be made to be rotatably assorted both in rotation process, be not in the problem of interfering.
Transmission mechanism includes screw mandrel, nut and the fixed mount being fixedly connected with nut, and this kind of structure can improve camera
With the position adjustments precision of light source, make to keep suitable focal length between camera and glass to be measured, ensure the picture of camera acquisition more
To be clear.
Conveying device includes being provided with more live-rollers, and live-roller can rotate simultaneously with chain drive, and then
Drive glass to be detected to travel forward, live-roller be defined to convex roller, can prevent glass large area contacted with live-roller so as to
Cause to be infected with powder on glass, influence the progress of subsequent handling.
Sucker is set on turntable, glass to be detected can be fixed, when selecting platform to drive glass to be detected to rotate, is inhaled
Disk can effectively prevent glass to be detected from, because position skew occurs for inertia, causing running accuracy to reduce.3rd drive mechanism
For two-freedom direct driving motor, the rectilinear movement of the rotation and turntable of turntable upwardly or downwardly can be realized.
Industrial computer includes controller and touch-screen, and controller can be used in handling the image that camera obtains and judge to be detected
Glass edge whether there is defect, realize glass edge automatic detection to be measured, while touch-screen can be realized for different model
Glass corresponding to type selecting work.
The utility model additionally provides a kind of glass processing line, can reduce glass edge detection time and save people
Power, while improve accuracy of detection；Because live-roller is convex roller, glass surface dust contamination to be detected can be made few, walked in cleaning
Scavenging period can be saved in rapid.
Brief description of the drawings
Fig. 1 is the structural representation of glass edge detection means provided by the utility model；
Fig. 2 is the structural representation of the image acquisition mechanism provided in Fig. 1；
Fig. 3 is the structural representation of turntable in Fig. 1.
In figure：
1st, conveying device；11st, the second supporting table；12nd, live-roller；121st, rotary shaft；122nd, support ring；
21st, camera；22nd, light source；23rd, the first supporting table；231st, the first support frame；232nd, the second support frame；233rd, the 3rd
Support frame；241st, nut；242nd, screw mandrel；243rd, the first drive mechanism；244th, fixed mount；25th, turntable；251st, suction cup carrier；
252nd, the 3rd motor；253rd, sucker；
3rd, industrial computer；31st, casing；32nd, touch-screen；
4th, glass to be detected.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings and pass through
Embodiment further illustrates the technical solution of the utility model.
As shown in figure 1, providing a kind of glass edge detection means in the present embodiment, matter at car glass edge can be realized
Automatic detection is measured, the glass edge detection means includes conveying device 1, image acquisition mechanism and turntable 25, wherein conveying dress
1 is put glass 4 to be detected is moved into detection station, image acquisition mechanism is then used for the edge graph for obtaining glass 4 to be detected
As information and industrial computer 3 is passed to, industrial computer 3 handles the image that camera 21 obtains and judges that glass edge to be detected whether there is
Defect；Turntable 25 then coordinates with image acquisition mechanism, drives glass 4 to be detected to rotate, so that camera 21 can will be to be detected
The edge of glass 4 is photographed by camera.
As shown in figure 1, the more transmissions that conveying device 1 includes the second supporting table 11 and is arranged in the second supporting table 11
Roller 12, live-roller 12 are driven by the second drive mechanism.Live-roller 12 is convex roller in the present embodiment, convex roller include rotary shaft 121 with
And the support ring 122 in rotary shaft 121 is located in, live-roller 112 is arranged to convex roller, can complete the glass 4 to be detected
It is few that the Dust Capacity of glass surface is adhered to after glass edge detection, is easier in cleaning step；The middle biography of certain other embodiment
Dynamic roller 112 can also be plain roller.
Wherein, above-mentioned image acquisition mechanism includes camera 21, light source 22 and to make camera 21 and light source 22 is moved to pair
The transmission mechanism of the marginal position of accurate glass 4 to be detected；Light source 22 is the light filling of camera 21, can effectively improve shooting quality.
Transmission mechanism is then simultaneously mobile by light source 22 and camera 21, ensures the focal length of camera 21 and the edge of glass 4 to be detected.Such as Fig. 2 institutes
Show, transmission mechanism then includes screw mandrel 242, nut 241 and the fixed mount 244 being fixedly connected with nut 241, wherein fixed mount
244 be inverted " t " type structure, specifically includes the vertical stand being connected with nut 241 and the level frame being connected with camera 21, light source 22,
Camera 21 is separately positioned on the both ends of level frame with light source 22, and the middle part of level frame is fixedly connected with vertical stand.Screw mandrel 242 with
First drive mechanism 243 connects, and makes the first drive mechanism 243 drive screw mandrel 242 to rotate；And the first drive mechanism 243 is motor.
It is more stable during in order to make image acquisition mechanism collection image, there is preferable back-up environment, the glass frontier inspection
Surveying device also includes the first supporting table 23.As shown in Fig. 2 transmission mechanism and turntable 25 support by the first supporting table 23；The
One supporting table 23 includes the first support frame 231, the second support frame 232 and the 3rd support frame 233, the top of the first support frame 231
It is fixedly connected with the one end of the second support frame 232 for supporting the second support frame 232, the second support frame 232 and the surface of conveying device 1
It is arranged in parallel, specifically screw mandrel 242 is located at the side of the second support frame 232 and be arranged in parallel with the second support frame 232, makes spiral shell
Mother 241 can along the length direction of the second support frame 232 moving back and forth.3rd support frame 233 is parallel with the second support frame 232
Set, and the one end of the 3rd support frame 233 is fixedly connected with the first support frame 231.3rd support frame 233 is used to support turntable
25, stable back-up environment is provided for turntable 25.
As shown in figure 3, above-mentioned turntable 25 is located at the lower section of conveying device 1 and image acquisition mechanism, the turntable 25 wraps
Suction cup carrier 251, the 3rd drive mechanism 252 and the sucker 253 being arranged in suction cup carrier 251 are included, the 3rd drive mechanism 252 is fixed on
On 3rd support frame 233, the output end of the 3rd drive mechanism 252 is connected to drive suction cup carrier 251 to revolve with the middle part of suction cup carrier 251
Turn；3rd drive mechanism 252 is two-freedom direct driving motor.Each sucker 253 can pass through the gap live-roller 12 and
Glass 4 to be detected is contacted and adsorbed on glass 4 to be detected.When the 3rd drive mechanism 252 drives glass 4 to be detected to rotate,
Due to the stop of live-roller 12, the output shaft of the 3rd drive mechanism 252 drives suction cup carrier 251 to decline, and rotates suction cup carrier 251 and arrive
Drive suction cup carrier 251 to rise again behind suitable position, sucker 253 is held glass 4 to be detected and be rotated further, and then reciprocal realization
Above-mentioned action drives glass 4 to be detected to rotate.
As shown in figure 1, industrial computer 3 includes casing 31, controller and touch-screen 32, controller, which is arranged in casing 31, to be used for
Image that processing camera 21 obtains simultaneously judges that glass edge to be detected whether there is defect, touch-screen 32 be arranged on casing 31 and
It is electrically connected with the controller, controller and camera 21, light source 22, the first drive mechanism 243, the second drive mechanism and the 3rd driving machine
Structure 252 connects.Because the glass edge quality requirement of each model is different, therefore, the controller internal memory contains multiple model glass
Data, operating personnel control the glass edge detection means overall work by the model of the selection corresponding glass of touch-screen 32.
Above-mentioned glass edge detection means at work, first has operating personnel to select the glass model, and pass through touch-screen 32
Controller is passed to, controller calls the glass quality information of related model standby, while controller controls the first drive mechanism
243rd, the second drive mechanism, the 3rd drive mechanism 252 and camera 21 are worked, and view data is passed to controller by camera 21, control
The image of device processing camera acquisition processed simultaneously judges that glass edge to be detected whether there is defect.If existing defects, the honeybee of industrial computer 3
Ring or the touch-screen prompting operating personnel glass quality are unqualified.If defect is not present, industrial computer 3 controls the second driving machine
Structure drives live-roller 12 to rotate and then drives the glass for having completed detection to enter next process.
A kind of glass processing line, including the glass edge detection dress described in the present embodiment are additionally provided in the present embodiment
Put.This kind of glass processing line, glass edge detection time can be reduced and save manpower, while improve accuracy of detection；Due to
Live-roller is convex roller, and glass surface dust contamination to be detected can be made few, scavenging period can be saved in cleaning step.
Pay attention to, general principle and principal character of the present utility model and of the present utility model excellent has been shown and described above
Point.It should be understood by those skilled in the art that the utility model is not limited to the embodiments described above, above-mentioned embodiment and say
Simply illustrate principle of the present utility model described in bright book, on the premise of the spirit and scope of the utility model is not departed from, this
Utility model also has various changes and modifications, and these changes and improvements are both fallen within claimed the scope of the utility model,
Claimed scope of the present utility model is by appended claims and its equivalent thereof.
Claims (10)
- A kind of 1. glass edge detection means, it is characterised in that including：Conveying device (1), the conveying device (1) by glass to be detected (4) being moved to detection station；Image acquisition mechanism, including camera (21), light source (22), making the camera (21) and light source (22) be moved to alignment The transmission mechanism at the edge of the glass to be detected (4)；AndTurntable (25), for rotating glass to be detected (4), the turntable (25) is located at the conveying device (1) and described The lower section of image acquisition mechanism.
- 2. glass edge detection means according to claim 1, it is characterised in that also including the first supporting table (23), institute State transmission mechanism and the turntable (25) to be supported by first supporting table (23), first supporting table (23) includes first Support frame (231) and the second support frame (232), the second support frame (232) described in the first support frame (231) apical support One end, second support frame (232) be arranged in parallel with the conveying device (1) surface.
- 3. glass edge detection means according to claim 2, it is characterised in that the transmission mechanism includes screw mandrel (242), nut (241) and the fixed mount (244) being fixedly connected with nut (241), the fixed mount (244) are fixedly connected with institute Camera (21) and the light source (22) are stated, the first drive mechanism (243) is further fixedly arranged on first support frame (231), First drive mechanism (243) drives the screw mandrel (242).
- 4. glass edge detection means according to claim 3, it is characterised in that the screw mandrel (242) is positioned at described the Two support frames (232) side and it is be arranged in parallel with second support frame (232).
- 5. glass edge detection means according to claim 2, it is characterised in that the conveying device (1) includes second Supporting table (11) and more live-rollers (12) being arranged in the second supporting table (11), the live-roller (12) is by the second driving Mechanism drives.
- 6. glass edge detection means according to claim 2, it is characterised in that first supporting table (23) also includes 3rd support frame (233), the 3rd support frame (233) be arranged in parallel with second support frame (232), the turntable (25) on the 3rd support frame (233).
- 7. glass edge detection means according to claim 5, it is characterised in that the turntable (25) includes suction cup carrier (251), the 3rd drive mechanism (252) and the sucker (253) being arranged in the suction cup carrier (251), the 3rd drive mechanism (252) output end drives the suction cup carrier (251) to rotate with being connected in the middle part of the suction cup carrier (251)；Described 3rd drives Motivation structure (252) is two-freedom direct driving motor.
- 8. glass edge detection means according to claim 7, it is characterised in that also including industrial computer (3), the industry control Machine (3) includes casing (31), controller and touch-screen (32), and the controller, which is arranged in the casing (31), to be used to handle phase The image of machine (21) acquisition simultaneously judges that glass edge to be detected whether there is defect, and the touch-screen (32) is arranged on the casing (31) electrically connected on and with the controller, the controller and the camera (21), light source (22), the first drive mechanism (243), the second drive mechanism and the connection of the 3rd drive mechanism (252).
- 9. glass edge detection means according to claim 5, it is characterised in that the live-roller (12) is convex roller, institute Stating convex roller includes rotary shaft (121) and the support ring (122) being located in the rotary shaft (121).
- 10. a kind of glass processing line, it is characterised in that including the glass edge inspection according to any one of claim 1-9 Survey device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024360.0U CN207036721U (en) | 2017-08-16 | 2017-08-16 | Glass edge detection means and glass processing line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024360.0U CN207036721U (en) | 2017-08-16 | 2017-08-16 | Glass edge detection means and glass processing line |
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| CN207036721U true CN207036721U (en) | 2018-02-23 |
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| CN201721024360.0U Active CN207036721U (en) | 2017-08-16 | 2017-08-16 | Glass edge detection means and glass processing line |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535280A (en) * | 2018-04-26 | 2018-09-14 | 东莞市瑞立达玻璃盖板科技股份有限公司 | A kind of glass silk screen printing detection device |
| CN110530885A (en) * | 2018-05-25 | 2019-12-03 | 上海翌视信息技术有限公司 | A kind of Systems for optical inspection suitable for industrial production line |
| WO2021179680A1 (en) * | 2020-03-13 | 2021-09-16 | 苏州鑫睿益荣信息技术有限公司 | Machine vision-based windshield scratch continuous-detection apparatus and detection method |
| CN113587809A (en) * | 2021-06-28 | 2021-11-02 | 彩虹（合肥）液晶玻璃有限公司 | Automatic detection system and detection method for edge and breadth of plate glass |
-
2017
- 2017-08-16 CN CN201721024360.0U patent/CN207036721U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535280A (en) * | 2018-04-26 | 2018-09-14 | 东莞市瑞立达玻璃盖板科技股份有限公司 | A kind of glass silk screen printing detection device |
| CN110530885A (en) * | 2018-05-25 | 2019-12-03 | 上海翌视信息技术有限公司 | A kind of Systems for optical inspection suitable for industrial production line |
| CN110596128A (en) * | 2018-05-25 | 2019-12-20 | 上海翌视信息技术有限公司 | Sheet glass edge flaw detection system based on image acquisition |
| CN110596134A (en) * | 2018-05-25 | 2019-12-20 | 上海翌视信息技术有限公司 | Sheet glass edge flaw detection method based on image acquisition |
| CN110596126A (en) * | 2018-05-25 | 2019-12-20 | 上海翌视信息技术有限公司 | Sheet glass edge flaw detection method based on image acquisition |
| CN110596129A (en) * | 2018-05-25 | 2019-12-20 | 上海翌视信息技术有限公司 | Sheet glass edge flaw detection system based on image acquisition |
| CN110596135A (en) * | 2018-05-25 | 2019-12-20 | 上海翌视信息技术有限公司 | Sheet glass edge flaw detection device based on image acquisition |
| CN110596127A (en) * | 2018-05-25 | 2019-12-20 | 上海翌视信息技术有限公司 | Sheet glass edge flaw detection system based on image acquisition |
| CN110596134B (en) * | 2018-05-25 | 2022-05-31 | 翌视智能科技(上海)有限公司 | Sheet glass edge flaw detection method based on image acquisition |
| CN110596127B (en) * | 2018-05-25 | 2022-07-08 | 翌视智能科技(上海)有限公司 | Sheet glass edge flaw detection system based on image acquisition |
| WO2021179680A1 (en) * | 2020-03-13 | 2021-09-16 | 苏州鑫睿益荣信息技术有限公司 | Machine vision-based windshield scratch continuous-detection apparatus and detection method |
| CN113587809A (en) * | 2021-06-28 | 2021-11-02 | 彩虹（合肥）液晶玻璃有限公司 | Automatic detection system and detection method for edge and breadth of plate glass |
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