CN206515257U - A kind of LCD Double tabletops change detection equipment - Google Patents
A kind of LCD Double tabletops change detection equipment Download PDFInfo
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- CN206515257U CN206515257U CN201720166956.8U CN201720166956U CN206515257U CN 206515257 U CN206515257 U CN 206515257U CN 201720166956 U CN201720166956 U CN 201720166956U CN 206515257 U CN206515257 U CN 206515257U
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- lighting jig
- change detection
- screen
- detection equipment
- screen lighting
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Abstract
The utility model discloses a kind of LCD Double tabletops change detection equipment, include the first screen lighting jig and the second screen lighting jig, the first shifting apparatus for moving horizontally the first screen lighting jig and the second shifting apparatus for moving horizontally the second screen lighting jig of carrying product to be measured；Also, also include the visual imaging master device and light supply apparatus that image sampling is carried out to product to be measured；Wherein, the first screen lighting jig and the second screen lighting jig are set on different level using parallel construction up and down, also, also set up the Z axis jacking apparatus for lifting the second screen lighting jig.The utility model can realize two LCD full-automatic change detection, and automatization level is high, also, detection means is stable, precision is high, efficiency high, can reduce the personnel amount of the link, be possible to the cost of labor of effectively reduction producing line.
Description
Technical field
The utility model is related to LCD defect detection equipments field, more particularly to a kind of LCD Double tabletops change detection is set
It is standby.
Background technology
In the prior art, LCD technological process of productions length is, it is necessary to which strict control just can guarantee that the quality of final finished, one
The absent-mindedness of individual link, frequently can lead to serious quality accident.The quality of client is complained, claim, increasingly harsher zero-fault
Quality requirement, is the present situation that each LCD producer faces.In the process control procedure of LCD products, quality and efficiency are two
Key index, quality determines the raw material loss of producer, delivery quality, and efficiency determines the speed of production of producer, both structures
Into the core competitiveness of LCD producers.
At present in domestic LCD producers, often pay attention to the use of production equipment, ignore the introducing of detection device, particularly
Process producer afterwards, quality control often relies on artificial detection to complete.Labor cost more and more higher, 0.15mm, 10ppm matter
Amount control requirement has breached the limit of artificial visual means, and the meaning of visual detection equipment is increasingly shown.Vision-based detection is set
It is standby, exactly replace human eye using camera, computer replaces human brain, realizes the upgrading of detection means, high accuracy, high stable, height
Efficiency is the advantage of equipment detection.Visual detection equipment represents following quality control developing direction of LCD industries, is lifting
The effective means of LCD producers core competitiveness.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
Technical problem to be solved in the utility model is：A kind of high automatization level, detection means stabilization, precision are provided
High, the LCD Double tabletop change detection equipment of efficiency high.
The technical solution of the utility model is as follows：A kind of LCD Double tabletops change detection equipment, including carrying product to be measured
First screen lighting jig and the second screen lighting jig, the first transfer for moving horizontally the first screen lighting jig are filled
Put and for moving horizontally the second shifting apparatus of the second screen lighting jig；Also, also include scheming product to be measured
As the visual imaging master device and light supply apparatus of sampling；Wherein, the first screen lighting jig and the second screen lighting jig exist
Set on different level using parallel construction up and down, also, also set up the Z axis top for lifting the second screen lighting jig
Rise device.
Applied to above-mentioned technical proposal, in described LCD Double tabletop change detection equipment, each screen lighting jig includes
Fixture top panel, fixture lower panel, the clamp column played a supportive role between fixture top panel and fixture lower panel, fixation
In on fixture top panel and for drawing some vacuum slots of product screen to be measured, being placed in around vacuum slot and to production to be measured
Product play the buffer stopper of buffer protection function and light the pinboard of its screen on product to be measured for being plugged on.
Applied to each above-mentioned technical proposal, in described LCD Double tabletop change detection equipment, vacuum slot is set to a little
Configuration is arranged, also, is additionally provided with elastic component between each vacuum slot and buffer stopper.
Applied to each above-mentioned technical proposal, in described LCD Double tabletop change detection equipment, each transplantation device includes
Platform support panel, transplanting track, transplanting drag chain, transplanting drag chain motor and drag chain connecting plate, wherein, screen is lighted
Fixture is fixed on platform support panel, and platform support panel is fixedly installed along track slip is transplanted, also, platform support face
It is connected between plate and transplanting drag chain by drag chain connecting plate.
Applied to each above-mentioned technical proposal, in described LCD Double tabletop change detection equipment, Z axis jacking apparatus includes
Transplant riser, vertical transplanting drag chain and lifting motor, wherein, the platform support panel of the second shifting apparatus by transplant riser with
Vertical transplanting drag chain is connected.
Applied to each above-mentioned technical proposal, in described LCD Double tabletop change detection equipment, visual imaging master device bag
Include the visual imaging master device and the auxiliary device of three visual imagings for gathering image from four direction respectively；Also, light supply apparatus
Including two strip sources that light is provided from different azimuth.
Applied to each above-mentioned technical proposal, in described LCD Double tabletop change detection equipment, in addition to a support, one
Visual imaging master device and the auxiliary device of three visual imagings are separately mounted on support, also, two strip sources are separately fixed at and regarded
Feel two sides below imaging master device.
Applied to each above-mentioned technical proposal, in described LCD Double tabletop change detection equipment, visual imaging master device is set
It is set to 29,000,000 AVT GT6600 area array cameras；The auxiliary device of three visual imagings is set to 5,000,000 AVT F504B area array cameras.
Applied to each above-mentioned technical proposal, in described LCD Double tabletop change detection equipment, light supply apparatus is DC24V
Band optically focused bar-shaped light source.
Using such scheme, the utility model is passed through by setting two screen lighting jigs and corresponding transplantation device
Setting structure can realize two LCD full-automatic change detection, and automatization level is high, also, detection means is stable, precision
High, efficiency high, can reduce the personnel amount of the link, be possible to the cost of labor of effectively reduction producing line.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of screen lighting jig in the utility model；
Fig. 3 is the structural representation of shifting apparatus in the utility model；
Fig. 4 is the structural representation of Z axis jacking apparatus in the utility model；
Fig. 5 is front of the present utility model and side schematic view.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
A kind of LCD Double tabletops change detection equipment is present embodiments provided, LCD Double tabletop change detections equipment is used to detect
Mobile phone display screen outward appearance scratches defect, bad point in (white, black, red, green, blue, GTG, coloured picture) 7 pictures after mobile phone screen is lighted,
The equipment of the defect such as dirty, as shown in figure 1, LCD Double tabletop change detections equipment includes carrying the first screen point of product to be measured
The bright screen lighting jig 2 of fixture 1 and second, for moving the first shifting apparatus 4 of the first screen lighting jig 1 and being used for
Second shifting apparatus 5 of mobile second screen lighting jig 2；Wherein, the one the first shifting apparatus 5 of shifting apparatus 4 and second are equal
For horizontal transplantation device.
Also, the first screen lighting jig 1 and the second screen lighting jig 2 are on different level using parallel junction up and down
Structure is set, i.e. the second screen lighting jig 2 is arranged on the lower section of the first screen lighting jig 1, also, is also set up for making second
The Z axis jacking apparatus that screen lighting jig 2 is lifted.
Wherein, as shown in Fig. 2 each screen lighting jig, i.e. the first screen lighting jig 1 and the second screen lighting jig
2 include structure：Fixture top panel 101, fixture lower panel 104, positioned at fixture top panel 101 and fixture lower panel 104 it
Between the clamp column 103 that plays a supportive role, wherein, clamp column be typically provided with it is multiple, for example, four, fixture can be set
The vacuum slot 105 arranged in dot matrix is provided with top panel, vacuum slot 105 is in the setting of a row, also, vacuum slot is all
Enclose and be provided with buffer stopper 106, product to be measured by vacuum slot 105 adsorb fix, and by buffer stopper 106 make its with fixture
The buffering of panel 101 is fixed, also, elastic component is additionally provided between each vacuum slot and buffer stopper, and elastic component can also play buffering
Effect, also, pinboard 102 is plugged on product to be measured, also, the other end of pinboard 102 connection control panel, in this way,
The screen of product to be measured is lighted by carrying out the grafting of pinboard 102, so as to start detection.
As shown in figure 3, each transplantation device, i.e. the first shifting apparatus 4 and the second shifting apparatus 5 include structure：It is flat
Platform support panel 402, transplanting track 401, transplanting drag chain 405, transplanting drag chain motor 404 and drag chain connecting plate 403,
Wherein, it is stepper motor to transplant drag chain motor 404, and screen lighting jig is fixed on platform support panel 402, and platform is held
Support plate 402 is fixedly installed along the slip of track 401 is transplanted, also, leads between platform support panel 402 and transplanting drag chain 405
Cross drag chain connecting plate 403 to be connected, drag chain 405 is transplanted in this way, transplanting drag chain motor 404 and pulling, transplant drag chain 405 and lead to
Crossing drag chain connecting plate 403 makes platform support panel 402 be slided along the level of track 401 is transplanted, so that platform support panel 402
On the first screen lighting jig 1 and the second screen lighting jig 2 moved horizontally.
Also, the Z axis jacking apparatus for lifting the second screen lighting jig is also set up, as shown in figure 4, Z axis jacking
Device includes transplanting riser 302, vertical transplanting drag chain 304 and lifting motor 305 and fixed ear 303, wherein, the second transfer
The platform support panel 301 of device is connected by transplanting riser 302 with vertical transplanting drag chain 304, in this way, by lifting electricity
Machine 305 pulls vertical transplanting drag chain 304, and vertical transplanting drag chain 304 drives transplanting riser 302 to lift, so that with moving platform support
Panel 301 is lifted, so that the second screen lighting jig 2 on platform support panel 301 is elevated to specified location；Fixed ear
303 can be used for fixing circuit, connector etc..
Also, as shown in figure 1, also include the visual imaging master device and light source that image sampling is carried out to product to be measured
Device, wherein, visual imaging master device include respectively from four direction gather the visual imaging master device 6 of image, vision into
As auxiliary device 7, the auxiliary device 8 of visual imaging and the auxiliary device 9 of visual imaging；Also, light supply apparatus includes two and provided from different azimuth
The strip source 11 and strip source 12 of light；LCD Double tabletop change detections equipment also includes a support 10, the main dress of visual imaging
The auxiliary device 7 of 6, visual imaging, the auxiliary device 8 of visual imaging and the auxiliary device 9 of visual imaging is put to be separately mounted on support, also, bar
Shape light source 11 and strip source 12 are separately fixed at two sides below visual imaging master device.
Wherein, visual imaging master device 6 is set to the 29000000 auxiliary devices 7 of AVT GT6600 area array cameras visual imagings, regarded
Feel that the auxiliary device 8 of imaging and the auxiliary device 9 of visual imaging are disposed as 5,000,000 AVTF504B area array cameras；Strip source 11 and bar shaped
Light source 12 is disposed as DC24V band optically focused bar-shaped light sources.
Mobile phone A screen to be checked is placed screen lighting jig 1 by equipment overall operation process, operating personnel, lights screen.Move
Plant device 4 screen lighting jig 1 is moved to immediately below visual imaging master device 6, visual imaging master device 6 adopts figure, vision into
As auxiliary device 7, the auxiliary device 8 of visual imaging, the auxiliary device 9 of visual imaging adopts figure, and software analysis is obtained a result.Transplantation device 5 will shield
Curtain lighting jig 2 and Z axis jacking apparatus 3 are moved to operating personnel position, and mobile phone B to be checked is placed screen lighting jig by operating personnel
2, light screen.Z axis jacking apparatus 3 declines.Screen lighting jig 1 is moved to operating personnel position by transplantation device 4.Operating personnel
Mobile phone A is taken out, mobile phone C is put into.Screen lighting jig 2 and Z axis jacking apparatus 3 are moved to the main dress of visual imaging by transplantation device 5
Put immediately below 6, Z axis jacking apparatus 3 rises.Visual imaging master device 6 adopts figure, the auxiliary device 7 of visual imaging, the auxiliary device of visual imaging
8, the auxiliary device 9 of visual imaging adopts figure, and software analysis is obtained a result.Z axis jacking apparatus 3 declines.Transplantation device 5 lights screen
Fixture 2 and the moving operation personnel of Z axis jacking apparatus 3 position, Z axis jacking apparatus 3 rise.Mobile phone B is taken out, mobile phone D is put into, so weight
Multiple operation.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, it is all in this practicality
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of LCD Double tabletops change detection equipment, it is characterised in that：
Including carrying the first screen lighting jig and the second screen lighting jig of product to be measured, for moving horizontally the first screen
First shifting apparatus of lighting jig and the second shifting apparatus for moving horizontally the second screen lighting jig；
Also, also include the visual imaging master device and light supply apparatus that image sampling is carried out to product to be measured；
Wherein, the first screen lighting jig and the second screen lighting jig are set on different level using parallel construction up and down
Put, also, also set up the Z axis jacking apparatus for lifting the second screen lighting jig.
2. LCD Double tabletops change detection equipment according to claim 1, it is characterised in that：Each screen lighting jig bag
Include fixture top panel, fixture lower panel, the clamp column played a supportive role between fixture top panel and fixture lower panel, consolidate
Due on fixture top panel and for drawing some vacuum slots of product screen to be measured, being placed in around vacuum slot and to be measured
Product plays the buffer stopper of buffer protection function and lights the pinboard of its screen on product to be measured for being plugged on.
3. LCD Double tabletops change detection equipment according to claim 2, it is characterised in that：Vacuum slot is set to dot matrix
Formula is arranged, also, is additionally provided with elastic component between each vacuum slot and buffer stopper.
4. LCD Double tabletops change detection equipment according to claim 1 or 2, it is characterised in that：Each transplantation device includes
Platform support panel, transplanting track, transplanting drag chain, transplanting drag chain motor and drag chain connecting plate, wherein, screen is lighted
Fixture is fixed on platform support panel, and platform support panel is fixedly installed along track slip is transplanted, also, platform support face
It is connected between plate and transplanting drag chain by drag chain connecting plate.
5. LCD Double tabletops change detection equipment according to claim 4, it is characterised in that：Z axis jacking apparatus includes transplanting
Riser, vertical transplanting drag chain and lifting motor, wherein, the platform support panel of the second shifting apparatus by transplant riser with it is vertical
Drag chain is transplanted to be connected.
6. LCD Double tabletops change detection equipment according to claim 1, it is characterised in that：Visual imaging master device includes
There are the visual imaging master device and the auxiliary device of three visual imagings for gathering image from four direction respectively；Also, light supply apparatus bag
Include two strip sources that light is provided from different azimuth.
7. LCD Double tabletops change detection equipment according to claim 6, it is characterised in that：Also include a support, a vision
Imaging master device and the auxiliary device of three visual imagings be separately mounted on support, also, two strip sources be separately fixed at vision into
As two sides below master device.
8. LCD Double tabletops change detection equipment according to claim 6, it is characterised in that：Visual imaging master device is set
For 29,000,000 AVT GT6600 area array cameras；The auxiliary device of three visual imagings is set to 5,000,000 AVT F504B area array cameras.
9. LCD Double tabletops change detection equipment according to claim 6, it is characterised in that：Light supply apparatus is that DC24V bands are poly-
Optical wand strip source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166956.8U CN206515257U (en) | 2017-02-23 | 2017-02-23 | A kind of LCD Double tabletops change detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720166956.8U CN206515257U (en) | 2017-02-23 | 2017-02-23 | A kind of LCD Double tabletops change detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515257U true CN206515257U (en) | 2017-09-22 |
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ID=59868607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720166956.8U Expired - Fee Related CN206515257U (en) | 2017-02-23 | 2017-02-23 | A kind of LCD Double tabletops change detection equipment |
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| Country | Link |
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| CN (1) | CN206515257U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741510A (en) * | 2017-11-21 | 2018-02-27 | 东莞华贝电子科技有限公司 | A kind of test fixture of display screen |
| CN109270714A (en) * | 2018-10-15 | 2019-01-25 | 苏州精濑光电有限公司 | A kind of detection method of display panel |
| CN111595780A (en) * | 2020-05-12 | 2020-08-28 | 北京兆维科技开发有限公司 | Lighting system of screen |
| CN111735823A (en) * | 2020-07-17 | 2020-10-02 | 武汉精立电子技术有限公司 | Defect detection method and system for module |
| CN113588676A (en) * | 2021-09-07 | 2021-11-02 | 安徽卫家健康科技有限公司 | Intelligent online quality detection device and method for far infrared carbon crystal heating plate |
-
2017
- 2017-02-23 CN CN201720166956.8U patent/CN206515257U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741510A (en) * | 2017-11-21 | 2018-02-27 | 东莞华贝电子科技有限公司 | A kind of test fixture of display screen |
| CN107741510B (en) * | 2017-11-21 | 2021-08-06 | 东莞华贝电子科技有限公司 | Test fixture of display screen |
| CN109270714A (en) * | 2018-10-15 | 2019-01-25 | 苏州精濑光电有限公司 | A kind of detection method of display panel |
| CN111595780A (en) * | 2020-05-12 | 2020-08-28 | 北京兆维科技开发有限公司 | Lighting system of screen |
| CN111735823A (en) * | 2020-07-17 | 2020-10-02 | 武汉精立电子技术有限公司 | Defect detection method and system for module |
| CN113588676A (en) * | 2021-09-07 | 2021-11-02 | 安徽卫家健康科技有限公司 | Intelligent online quality detection device and method for far infrared carbon crystal heating plate |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20190223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |