CN108918530A - Glass appearance and flatness online automatic detection equipment - Google Patents
Glass appearance and flatness online automatic detection equipment Download PDFInfo
- Publication number
- CN108918530A CN108918530A CN201810607578.1A CN201810607578A CN108918530A CN 108918530 A CN108918530 A CN 108918530A CN 201810607578 A CN201810607578 A CN 201810607578A CN 108918530 A CN108918530 A CN 108918530A
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- China
- Prior art keywords
- glass
- plate
- electromagnet
- detection station
- displacement sensor
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a kind of glass appearance and flatness online automatic detection equipment, including glass transfermatic, clamping device, u-bracket, headlamp, displacement sensor and Image Plate；Each clamping device includes bottom plate, bottom electromagnet, spring clip, top clip plate and top electromagnet；Wherein, bottom electromagnet is built in bottom plate, and top electromagnet is built in top clip plate；When spring clip in the raw when, top clip plate be located at detection station on glass to be measured be pressed into contact with；Institute's galvanization is contrary in bottom electromagnet and top electromagnet；U-bracket includes vertical bar and crossbeam, and headlamp is arranged on crossbeam, and displacement sensor is slidably connected with sliding rail；The bottom level of displacement sensor is higher than the bottom level of headlamp；The underface of detection station is arranged in Image Plate, is provided with image acquisition device on Image Plate.The present invention is able to achieve online automatic detection, participates in detection process without artificial, and detection efficiency is high, adapts to automation and requires.
Description
Technical field
The present invention relates to a kind of glass production automatic checkout equipment, especially a kind of glass appearance and flatness are online certainly
Dynamic detection device.
Background technique
Nowadays, glass has spread to the every aspect of people's lives, can see glassware, such as I everywhere
The glass, glass door and window, the material of building a station, the screen protection glass on computer monitor etc. that drink water.With glass
Universal, the manufacture and processing of glass are also evolving.Glass processing is generally divided into the former piece of selection, glass size cutting, glass
Edging chamfering, tempering, silk-screen and cleaning detection packaging and other steps.
Glass needs to carry out quality inspection after processing, and wherein glass appearance detects being ensured of for glass quality
It is highly important.Existing glass production producer is the mode observed by the naked eye when carrying out glass appearance detection.This mode
Under, people directly observes glass surface and is easy to produce error, causes detection inaccuracy, is easy to cause missing inspection, and working efficiency ratio
It is lower.
Application No. is the Chinese invention patent application of 201710884366 .3, a kind of entitled " glass of innovation and creation
Appearance detects auxiliary mould " comprising pedestal, the top two sides of the pedestal offer sliding slot, in two sliding slots
Portion is mounted on fixed block, and the two sides of the fixed block offer mounting groove, and bearing is mounted in the mounting groove, described
Sliding slot is provided with adjusting rod and sliding block, the center connection of the adjusting rod and sliding block, the adjusting close to the two sides of fixed block
One end of bar is connect with bearing, and the top of the sliding block is fixedly installed with support plate, the side wall upper part of two pieces of support plates
Mounting hole is offered, two mounting holes are connected by support rod, and the top of the support rod is equidistant to offer card slot,
The support bar top center offers fixation hole on the upside of mounting hole, and the fixation hole is connected to mounting hole, described solid
To determine that fixture block is installed in hole, the bottom of the fixture block is connect with card slot, and the lower part of the support rod is equipped with illuminating lamp tube, and two pieces
The side wall of the support plate offers fixing groove close to the downside of mounting hole, is equipped between two fixing grooves to be detected
The top of glass, the pedestal is equipped with Image Plate between two sliding slots, is equipped with image acquisition device on the Image Plate,
The output end of described image collector is connect by conducting wire with display device.Flexible pad is installed, and flexible in the fixing groove
Pad is rubber pad, and the flexible pad is connect with glass to be detected.The adjusting rod is screw rod, and adjusting rod and sliding block screw thread connect
It connects.The one end of the adjusting rod far from bearing is equipped with handle through the side of pedestal.
Above-mentioned glass appearance detects auxiliary mould, mainly by opening up two sliding slots on pedestal, and in two sliding slots
Middle part fixed block is installed, while in the two sides installation and adjustment bar of fixed block, sliding block is installed on adjusting rod, pacifies on sliding block top
Support plate is filled, facilitates and adjusts the distance between support plate, can guarantee that the device is able to detect different size of glass, enhancing should
The practicability of device by opening up mounting hole on the top of two pieces of support plates, and is connected two mounting holes by support rod,
And card slot is opened up on the top of support rod, while opening up fixation hole on the top of support plate, fixture block is installed in fixation hole, makes card
Block is connect with card slot, can be guaranteed the stability when device uses, be can be avoided damage glass, by installing in fixing groove
Flexible pad will not be damaged when can guarantee glass detection, reduce testing cost, and structure is simple, and it is convenient to operate, convenient for adjusting branch
The distance between fagging guarantees that the device can detecte different size of glass, guarantees that testing result is more accurate, and effectively
Improve production efficiency.
However, above-mentioned glass appearance detects auxiliary mould, detects every time, be required to manually remove fixture block, then, will slide
Block slide onto when position, then glass to be measured is placed in the flexible pad in fixing groove, finally, fixture block is placed on fixation again
Kong Zhong is detected.Entire detection process is both needed to manual operation, detects cumbersome.In addition, detection process is offline inspection, it cannot
Realize on-line checking.
Summary of the invention
In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a kind of glass appearance and put down
Whole degree online automatic detection equipment, the glass appearance and flatness online automatic detection equipment are able to achieve online automatic detection, inspection
It is participated in during surveying without artificial, detection efficiency is high, adapts to automation and requires.
In order to solve the above technical problems, the technical solution adopted by the present invention is that：
A kind of glass appearance and flatness online automatic detection equipment, including glass transfermatic, clamping device, u-bracket,
Headlamp, displacement sensor and Image Plate.
Detection station is provided on glass transfermatic, clamping device is symmetricly set on the two sides of detection station,
Each clamping device includes bottom plate, bottom electromagnet, spring clip, top clip plate and top electromagnet；Wherein, bottom electromagnet
It is built in bottom plate, top electromagnet is built in top clip plate；Bottom plate is fixed at the lower section of detection station, top clip plate
The top of detection station is set, and one end of top clip plate and spring clip is hinged, and the other end and the bottom plate of spring clip are hinged；
When spring clip in the raw when, top clip plate be located at detection station on glass to be measured be pressed into contact with；Bottom electromagnet and
Institute's galvanization is contrary in top electromagnet.
U-bracket includes vertical bar and crossbeam, and the outside of detection station is arranged in vertical bar, and crossbeam bottom centre is provided with cunning
Rail, headlamp are arranged on crossbeam, and displacement sensor is slidably connected with sliding rail；The bottom level of displacement sensor is higher than headlamp
Bottom level.
The underface of detection station is arranged in Image Plate, is provided with image acquisition device on Image Plate.
Glass transfermatic is nylon belt or balata belt.
The two sides of the automatic transfermatic of glass are provided with postive stop baffle.
Institute's galvanization size can be adjusted in bottom electromagnet and top electromagnet.
The side of top clip plate towards detection station is provided with elastic wear-resisting layer.
The present invention has the advantages that：
Glass to be measured can be transmitted to automatically detection station by above-mentioned glass transfermatic, at this point, the bottom electricity in clamping device
Magnet and top electromagnet power off simultaneously, and under the action of spring clip, top clamp plate clamps two sides of glass to be measured, figure
As collector is acquired the image on Image Plate, the image transmitting of acquisition is preferably facilitated into note to display or computer
It records and checks or judged.At the same time, displacement sensor slides a set distance, glass preferably to be measured along sliding rail
3/4ths width of width.Displacement sensor acquires displacement sensor bottom and glass top surface to be measured in slipping in real time
The distance between value, the distance value of acquisition is preferably transferred to display or computer, facilitates record, check or determine glass table
The flatness or curved surface degree in face.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a kind of glass appearance of the present invention and flatness online automatic detection equipment.
Wherein have：
10. glass transfermatic；11. postive stop baffle；
20. clamping device；
21. bottom plate；211. bottom electromagnet；22. spring clip；23. top clip plate；231. top electromagnet；
30.U type bracket；31. crossbeam；
40. headlamp；
50. displacement sensor；60. Image Plate；
70. glass to be measured.
Specific embodiment
Xia Mianjiehefutuhejuti compare Jia Shishifangshiduibenfamingzuojinyibuxiangxishuoming.
As shown in Figure 1, a kind of glass appearance and flatness online automatic detection equipment, including glass transfermatic 10,
Clamping device 20, u-bracket 30, headlamp 40, displacement sensor 50 and Image Plate 60.
Detection station is provided on glass transfermatic, glass transfermatic is preferably nylon belt or balata belt
Deng to prevent from scratching glass 70 to be measured, nylon belt or balata belt are provided with rigid support.
The two sides of the automatic transfermatic of glass are preferably provided with postive stop baffle 11, carry out to the width direction of glass to be measured
Limit.
Clamping device is symmetricly set on the two sides of detection station, and each clamping device includes bottom plate 21, bottom
Electromagnet 21, spring clip 22, top clip plate 23 and top electromagnet 231.
Wherein, bottom electromagnet is built in bottom plate, and top electromagnet is built in top clip plate；Bottom plate fixed setting
In the lower section of detection station, top clip plate is arranged in the top of detection station, and one end of top clip plate and spring clip is hinged, spring clip
The other end be hinged with bottom plate.
When spring clip in the raw when, top clip plate be located at detection station on glass to be measured be pressed into contact with.So
The present invention can not only flat clamping glass, can also clamp bend glass.
Institute's galvanization is contrary in bottom electromagnet and top electromagnet, therefore when bottom electromagnet and top electromagnet are logical
When electric, repulsive force is generated between bottom electromagnet and top electromagnet, the opposite bottom plate of top clip plate energy is flipped up, and releases top clip
Clamping force between plate and prediction glass.
U-bracket includes vertical bar and crossbeam 31, and the outside of detection station is arranged in vertical bar, and crossbeam bottom centre is provided with cunning
Rail, headlamp are arranged on crossbeam, and displacement sensor is slidably connected with sliding rail, and displacement sensor for acquiring slipping in real time
The distance between middle displacement sensor bottom and glass top surface to be measured value, and then determine the flatness or curved surface of glass surface
Degree.So the present invention can not only detect flat glass, can also detect bend glass.
The bottom level of displacement sensor is higher than the bottom level of headlamp, thus, displacement sensor will not be in Image Plate
On there is image, the sliding of displacement sensor does not influence acquisition of the image acquisition device to image.
The underface of detection station is arranged in Image Plate, is provided with image acquisition device on Image Plate.
Further, institute's galvanization size is preferably able to adjust in bottom electromagnet and top electromagnet, in turn, bottom electromagnetism
Iron and the electromagnetic attraction of top electromagnet can be adjusted as needed.
Further, the side of top clip plate towards detection station is preferably provided with elastic wear-resisting layer, so, with glass to be measured
Clamping process in, glass to be measured will not be scratched.
A kind of glass appearance and flatness online automatic detection method, include the following steps：
Step 1, glass to be measured transmits automatically：Glass to be measured is transmitted to detection station by glass transfermatic automatically.
Step 2, glass to be measured clamps：Bottom electromagnet and top electromagnet in clamping device power off simultaneously, in spring
Under the action of folder, two sides of glass to be measured are fixedly clamped by top clamp plate.
Step 3, appearance detects：Image acquisition device is acquired the image on Image Plate, and by the image transmitting of acquisition
To computer, computer is compared with the standard picture of storage inside, and whether the appearance to judge glass to be measured is qualified.
Step 4, flatness or Curved dectection：While the detection of step 3 appearance, displacement sensor slides one along sliding rail
Set distance, set distance are 3/4ths width of glass width to be measured；Displacement sensor acquires position in slipping in real time
The distance between displacement sensor bottom and glass top surface to be measured value, and the distance value of acquisition is transferred to computer, computer
Automatically determine the flatness of glass surface, or judge the curved surface degree of glass surface according to the curved surface data of storage inside.
Step 5, glass delivery has been surveyed：After the completion of step 3 and step 4 detection, bottom electromagnet and top electromagnet are logical
Electricity generates repulsive force between bottom electromagnet and top electromagnet, the opposite bottom plate of top clip plate energy is flipped up, and releases top clip plate
With the clamping force between prediction glass, glass is surveyed and has continued to transmit forward.
Step 6, step 1 is repeated to step 5, and next glass to be measured enters detection station, detected.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail a variety of equivalents can be carried out to technical solution of the present invention within the scope of the technical concept of the present invention, this
A little equivalents all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of glass appearance and flatness online automatic detection equipment, it is characterised in that：Including glass transfermatic, clamp
Device, u-bracket, headlamp, displacement sensor and Image Plate；
Detection station is provided on glass transfermatic, clamping device is symmetricly set on the two sides of detection station, each
Clamping device includes bottom plate, bottom electromagnet, spring clip, top clip plate and top electromagnet；Wherein, built in bottom electromagnet
In bottom plate, top electromagnet is built in top clip plate；Bottom plate is fixed at the lower section of detection station, the setting of top clip plate
In the top of detection station, one end of top clip plate and spring clip is hinged, and the other end and the bottom plate of spring clip are hinged；Work as bullet
When spring is pressed from both sides in the raw, top clip plate is pressed into contact with the glass to be measured being located in detection station；Bottom electromagnet and top
Institute's galvanization is contrary in electromagnet；
U-bracket includes vertical bar and crossbeam, and the outside of detection station is arranged in vertical bar, and crossbeam bottom centre is provided with sliding rail, is shone
Bright lamp is arranged on crossbeam, and displacement sensor is slidably connected with sliding rail；The bottom level of displacement sensor is higher than the bottom of headlamp
Portion's height；
The underface of detection station is arranged in Image Plate, is provided with image acquisition device on Image Plate.
2. glass appearance according to claim 1 and flatness online automatic detection equipment, it is characterised in that：Glass is automatic
Transmission line is nylon belt or balata belt.
3. glass appearance according to claim 1 and flatness online automatic detection equipment, it is characterised in that：Glass is automatic
The two sides of transfermatic are provided with postive stop baffle.
4. glass appearance according to claim 1 and flatness online automatic detection equipment, it is characterised in that：Bottom electromagnetism
Institute's galvanization size can be adjusted in iron and top electromagnet.
5. glass appearance according to claim 1 and flatness online automatic detection equipment, it is characterised in that：Top clip plate court
The side of detection station is provided with elastic wear-resisting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607578.1A CN108918530A (en) | 2018-06-13 | 2018-06-13 | Glass appearance and flatness online automatic detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607578.1A CN108918530A (en) | 2018-06-13 | 2018-06-13 | Glass appearance and flatness online automatic detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108918530A true CN108918530A (en) | 2018-11-30 |
Family
ID=64419270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810607578.1A Pending CN108918530A (en) | 2018-06-13 | 2018-06-13 | Glass appearance and flatness online automatic detection equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN108918530A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682329A (en) * | 2019-02-27 | 2019-04-26 | Oppo广东移动通信有限公司 | Cover board measurement method of planeness, device, detection device and storage medium |
| CN109772723A (en) * | 2019-03-14 | 2019-05-21 | 福耀集团长春有限公司 | A kind of vehicle glass detection system and detection method |
| CN109916279A (en) * | 2019-03-04 | 2019-06-21 | Oppo广东移动通信有限公司 | Measurement method of planeness, device, tester table and the storage medium of terminal cover board |
| CN111397549A (en) * | 2020-04-10 | 2020-07-10 | 秦皇岛弘华特种玻璃有限公司 | Low-expansion all-electric melting borosilicate float glass and preparation method and equipment thereof |
| CZ308522B6 (en) * | 2020-03-05 | 2020-10-21 | FOR G, s.r.o. | Method of non-contact determining the geometric accuracy of the shape of a transparent flat product made of glass or plastic and the equipment for this |
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| CN107718188A (en) * | 2017-09-30 | 2018-02-23 | 台山市东扩钢构有限公司 | A kind of simple splicing board tooling with electromagnet |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109682329A (en) * | 2019-02-27 | 2019-04-26 | Oppo广东移动通信有限公司 | Cover board measurement method of planeness, device, detection device and storage medium |
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| CN111397549A (en) * | 2020-04-10 | 2020-07-10 | 秦皇岛弘华特种玻璃有限公司 | Low-expansion all-electric melting borosilicate float glass and preparation method and equipment thereof |
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Application publication date: 20181130 |