CN105319744A - Liquid crystal display screen testing device - Google Patents
Liquid crystal display screen testing device Download PDFInfo
- Publication number
- CN105319744A CN105319744A CN201510785689.8A CN201510785689A CN105319744A CN 105319744 A CN105319744 A CN 105319744A CN 201510785689 A CN201510785689 A CN 201510785689A CN 105319744 A CN105319744 A CN 105319744A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- marker pen
- station
- lcds
- rotating disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
Abstract
The invention discloses a liquid crystal display screen testing device which solves the problems that in the prior art, testing efficiency is low and the requirement for automatic production can not be met. The device comprises a testing table (1), an industrial computer (7), a rotary plate (3) and a liquid crystal display screen conveying belt (8). A feeding manipulator and a discharge manipulator are arranged on the portions, on one side of the liquid crystal display screen conveying belt (8), of the testing table (1). Testing station plates (4) are evenly arranged on the rotary plate (3) along the outer circle of the rotary plate. A colorimeter installation upright column (6) and a colorimeter (5) are arranged on the portions, on the inner sides of the testing station plates (4), of the rotary plate (3). A lifting guide rail (24) of a sliding plate (16) is arranged on the portion, on the inner side of a feeding station (11) and a discharge station (12), of the testing table (1). A descending guide rail (25) of a roller (22) is connected to the front side of the lifting guide rail (24). A climbing guide rail (23) of the roller is connected to the rear side of the lifting guide rail. The testing device combines machinery and electrics, and product detection quality is guaranteed.
Description
Technical field
The present invention relates to a kind of LCDs proving installation, LCDs is sent to upper material level by conveyor by this device, detent mechanism positions, LCDs is carried to disc type test station by four axle feeding manipulators, after completing test, by four axle blanking mechanical hands, LCDs is carried to conveyor, completes test.
Background technology
In the rear road of LCDs produces, the test of liquid crystal display is most important, is directly connected to the display quality of LCDs.At present, liquid crystal display is carried to fixing test station from conveyor mainly through artificial by the test of LCDs, after having tested, again by manually liquid crystal display being carried to conveyor, because automaticity is low, need manually to have come in a large number, efficiency is low, and manual operation is on problems such as the impacts that product produces.
Summary of the invention
The invention provides a kind of LCDs proving installation, the testing efficiency solving prior art existence is low, and operator is many, can not meet the technical matters of automated production.
The present invention solves above technical matters by the following technical programs:
A kind of LCDs proving installation, comprise test board and Industrial Control Computer, test board is provided with disk shaft, disk shaft is provided with rotating disk, test board on the left of rotating disk is provided with LCDs travelling belt, the test board of LCDs travelling belt side is provided with feeding manipulator, the test board of LCDs travelling belt opposite side is provided with blanking mechanical hand, rotating disk is evenly equipped with test station plate along rotating disk cylindrical, rotating disk inside test station plate is provided with chromascope and column is installed, the outer side elevation of chromascope installation column is provided with the guide rail of above-below direction, the guide rail of above-below direction is provided with two slide blocks, two slide blocks are provided with slide plate, the bottom of slide plate is provided with roller, the upper outside face of slide plate is provided with the adjustment slide rail of above-below direction, adjustment slide rail is provided with adjusting slider, the lateral surface of adjusting slider is provided with cantilever, chromascope is connected with in the outer end of cantilever, chromascope is arranged on directly over test station plate, slide plate is provided with spring base, install between column at spring base and chromascope and be provided with extension spring, rotating disk outside LCDs travelling belt right-hand member is provided with feeding station and discharge station, test board inside feeding station and discharge station is provided with the lifting guide rail of slide plate, be connected with the decline guide rail of roller in the front side of lifting guide rail, be connected with the lifting rail of roller at the rear side of lifting guide rail.
The test board on the right side of discharge station is fixedly installed the mark support of defective labelling apparatus, mark support is provided with electronic control cylinder, the output shaft of electronic control cylinder is connected with L shape web joint, L shape web joint is provided with marker pen support shaft sleeve, marker pen support shaft is provided with in marker pen support shaft sleeve, stage clip is provided with between the upper surface of marker pen support shaft and the inner bottom surface of marker pen support shaft sleeve, the lower end of marker pen support shaft is provided with marker pen bracing frame, marker pen bracing frame is provided with marker pen.
Feeding manipulator and blanking mechanical hand are four axis robot.
The present invention is machinery and the test equipment electrically combined, and efficiently solve the inefficiency that prior art exists, operating personnel are many, the problem that automaticity is not high, ensures Product checking quality well.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of chromascope elevating mechanism of the present invention;
Fig. 3 is the structural representation of defective labelling apparatus 13 of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
A kind of LCDs proving installation, comprise test board 1 and Industrial Control Computer 7, test board 1 is provided with disk shaft 2, disk shaft 2 is provided with rotating disk 3, test board 1 on the left of rotating disk 3 is provided with LCDs travelling belt 8, the test board 1 of LCDs travelling belt 8 side is provided with feeding manipulator 9, the test board 1 of LCDs travelling belt 8 opposite side is provided with blanking mechanical hand 10, rotating disk 3 is evenly equipped with test station plate 4 along rotating disk cylindrical, rotating disk 3 inside test station plate 4 is provided with chromascope and column 6 is installed, the outer side elevation of chromascope installation column 6 is provided with the guide rail 14 of above-below direction, the guide rail 14 of above-below direction is provided with two slide blocks 15, two slide blocks 15 are provided with slide plate 16, the bottom of slide plate 16 is provided with roller 22, the upper outside face of slide plate 16 is provided with the adjustment slide rail 17 of above-below direction, adjustment slide rail 17 is provided with adjusting slider 18, the lateral surface of adjusting slider 18 is provided with cantilever 19, chromascope 5 is connected with in the outer end of cantilever 19, chromascope 5 is arranged on directly over test station plate 4, slide plate 16 is provided with spring base 20, install between column 6 at spring base 20 and chromascope and be provided with extension spring 21, rotating disk 3 outside LCDs travelling belt 8 right-hand member is provided with feeding station 11 and discharge station 12, test board 1 inside feeding station 11 and discharge station 12 is provided with the lifting guide rail 24 of slide plate 16, be connected with the decline guide rail 25 of roller 22 in the front side of lifting guide rail 24, be connected with the lifting rail 23 of roller 22 at the rear side of lifting guide rail 24, the test board 1 on the right side of discharge station 12 is fixedly installed the mark support 26 of defective labelling apparatus 13, mark support 26 is provided with electronic control cylinder 27, the output shaft of electronic control cylinder 27 is connected with L shape web joint 28, L shape web joint 28 is provided with marker pen support shaft sleeve 29, marker pen support shaft 30 is provided with in marker pen support shaft sleeve 29, stage clip 31 is provided with between the upper surface of marker pen support shaft 30 and the inner bottom surface of marker pen support shaft sleeve 29, the lower end of marker pen support shaft 30 is provided with marker pen bracing frame 32, marker pen bracing frame 32 is provided with marker pen 33.
During work, rotating disk 3 drives the chromascope on it to install column 6 and is rotated counterclockwise, when the roller 22 on slide plate 16 moves to lifting rail 23, roller 22 starts upwards to climb along lifting rail 23, roller 22 climb drive the adjustment guide rail 17 that is arranged on slide plate 16 and on cantilever 19 move upward together with chromascope 5, extension spring 21 stretches.Rotating disk 3 continues to rotate, roller 22 arrives lifting guide rail 24, rotating disk 3 stops, and chromascope 5 is in most significant digit, and now feeding manipulator 9 and blanking mechanical hand 10 pairs of products are carried, when carrying completes, rotating disk 3 rotates, and roller 22 arrives decline guide rail 25, roller 22 drive the adjustment guide rail 17 that is arranged on slide plate 16 and on cantilever 19 decline along decline guide rail 25 together with chromascope 5, extension spring 21 is retracted, and chromascope arrives test bit.
When producing substandard product, to mark substandard product, mark support 26 on electronic control cylinder 27 drive be arranged on L shape web joint 28 and on marker pen support shaft sleeve 29, marker pen support shaft 30, marker pen bracing frame 32 and marker pen 33 move downward, when marker pen 33 pairs of product labellings, stage clip 31 in marker pen support shaft sleeve 29 compresses, after completing mark, electronic control cylinder 27 drives marker pen 33 lifting.
Claims (2)
1. a LCDs proving installation, comprise test board (1) and Industrial Control Computer (7), test board (1) is provided with disk shaft (2), disk shaft (2) is provided with rotating disk (3), the test board (1) in rotating disk (3) left side is provided with LCDs travelling belt (8), the test board (1) of LCDs travelling belt (8) side is provided with feeding manipulator (9), the test board (1) of LCDs travelling belt (8) opposite side is provided with blanking mechanical hand (10), it is characterized in that, rotating disk (3) is evenly equipped with test station plate (4) along rotating disk cylindrical, the rotating disk (3) of test station plate (4) inner side is provided with chromascope column (6) is installed, the outer side elevation of chromascope installation column (6) is provided with the guide rail (14) of above-below direction, the guide rail (14) of above-below direction is provided with two slide blocks (15), two slide blocks (15) are provided with slide plate (16), the bottom of slide plate (16) is provided with roller (22), the upper outside face of slide plate (16) is provided with the adjustment slide rail (17) of above-below direction, adjustment slide rail (17) is provided with adjusting slider (18), the lateral surface of adjusting slider (18) is provided with cantilever (19), chromascope (5) is connected with in the outer end of cantilever (19), chromascope (5) is arranged on directly over test station plate (4), slide plate (16) is provided with spring base (20), install between column (6) at spring base (20) and chromascope and be provided with extension spring (21), rotating disk (3) outside LCDs travelling belt (8) right-hand member is provided with feeding station (11) and discharge station (12), test board (1) inside feeding station (11) and discharge station (12) is provided with the lifting guide rail (24) of slide plate (16), be connected with the decline guide rail (25) of roller (22) in the front side of lifting guide rail (24), be connected with the lifting rail (23) of roller (22) at the rear side of lifting guide rail (24).
2. a kind of mobile phone liquid crystal screen proving installation according to claim 1, it is characterized in that, the test board (1) on the right side of discharge station (12) is fixedly installed the mark support (26) of defective labelling apparatus (13), mark support (26) is provided with electronic control cylinder (27), the output shaft of electronic control cylinder (27) is connected with L shape web joint (28), L shape web joint (28) is provided with marker pen support shaft sleeve (29), marker pen support shaft (30) is provided with in marker pen support shaft sleeve (29), stage clip (31) is provided with between the upper surface of marker pen support shaft (30) and the inner bottom surface of marker pen support shaft sleeve (29), the lower end of marker pen support shaft (30) is provided with marker pen bracing frame (32), marker pen bracing frame (32) is provided with marker pen (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510785689.8A CN105319744A (en) | 2015-11-16 | 2015-11-16 | Liquid crystal display screen testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510785689.8A CN105319744A (en) | 2015-11-16 | 2015-11-16 | Liquid crystal display screen testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105319744A true CN105319744A (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510785689.8A Pending CN105319744A (en) | 2015-11-16 | 2015-11-16 | Liquid crystal display screen testing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105319744A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814274A (en) * | 2016-07-20 | 2017-06-09 | 东莞理工学院 | A kind of capacitance touch screen automatic test machine |
| CN108279355A (en) * | 2018-01-31 | 2018-07-13 | 江西合力泰科技有限公司 | A kind of display screen electrical functionality automatic detection device |
| CN108957802A (en) * | 2018-07-20 | 2018-12-07 | 苏州凌云视界智能设备有限责任公司 | A kind of visual detection equipment for LCD |
| CN109669285A (en) * | 2019-02-13 | 2019-04-23 | 珠海格力智能装备有限公司 | Liquid crystal display assembles device and liquid crystal display assembly method |
| CN112327525A (en) * | 2020-11-17 | 2021-02-05 | 深圳同兴达科技股份有限公司 | System and method for detecting liquid crystal display module |
| CN113457997A (en) * | 2021-09-03 | 2021-10-01 | 南通国为半导体科技有限公司 | Semiconductor package element testing device |
| CN113457995A (en) * | 2021-07-08 | 2021-10-01 | 浙江新力光电科技有限公司 | Test method of vehicle-mounted display screen |
| CN115524604A (en) * | 2022-10-24 | 2022-12-27 | 深圳市众志自动化设备有限公司 | Multifunctional display screen detection equipment |
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| CN201331559Y (en) * | 2009-01-12 | 2009-10-21 | 盐城市电子设备厂 | Automatism testing machine |
| KR20130026264A (en) * | 2011-09-05 | 2013-03-13 | 솔브레인이엔지 주식회사 | Light guide plate inspecting device |
| CN103170460A (en) * | 2013-03-28 | 2013-06-26 | 昆山希盟自动化科技有限公司 | Automatic detector |
| CN103257467A (en) * | 2013-05-10 | 2013-08-21 | 京东方科技集团股份有限公司 | Module inspecting device for liquid crystal display (LCD) |
| CN205121092U (en) * | 2015-11-16 | 2016-03-30 | 太原风华信息装备股份有限公司 | Liquid crystal display testing arrangement |
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2015
- 2015-11-16 CN CN201510785689.8A patent/CN105319744A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201331559Y (en) * | 2009-01-12 | 2009-10-21 | 盐城市电子设备厂 | Automatism testing machine |
| KR20130026264A (en) * | 2011-09-05 | 2013-03-13 | 솔브레인이엔지 주식회사 | Light guide plate inspecting device |
| CN103170460A (en) * | 2013-03-28 | 2013-06-26 | 昆山希盟自动化科技有限公司 | Automatic detector |
| CN103257467A (en) * | 2013-05-10 | 2013-08-21 | 京东方科技集团股份有限公司 | Module inspecting device for liquid crystal display (LCD) |
| CN205121092U (en) * | 2015-11-16 | 2016-03-30 | 太原风华信息装备股份有限公司 | Liquid crystal display testing arrangement |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106814274A (en) * | 2016-07-20 | 2017-06-09 | 东莞理工学院 | A kind of capacitance touch screen automatic test machine |
| CN106814274B (en) * | 2016-07-20 | 2019-04-12 | 东莞理工学院 | A kind of capacitance touch screen automatic test machine |
| CN108279355A (en) * | 2018-01-31 | 2018-07-13 | 江西合力泰科技有限公司 | A kind of display screen electrical functionality automatic detection device |
| CN108957802A (en) * | 2018-07-20 | 2018-12-07 | 苏州凌云视界智能设备有限责任公司 | A kind of visual detection equipment for LCD |
| CN108957802B (en) * | 2018-07-20 | 2021-08-03 | 苏州凌云视界智能设备有限责任公司 | Visual detection equipment for LCD |
| CN109669285A (en) * | 2019-02-13 | 2019-04-23 | 珠海格力智能装备有限公司 | Liquid crystal display assembles device and liquid crystal display assembly method |
| CN112327525A (en) * | 2020-11-17 | 2021-02-05 | 深圳同兴达科技股份有限公司 | System and method for detecting liquid crystal display module |
| CN113457995A (en) * | 2021-07-08 | 2021-10-01 | 浙江新力光电科技有限公司 | Test method of vehicle-mounted display screen |
| CN113457997A (en) * | 2021-09-03 | 2021-10-01 | 南通国为半导体科技有限公司 | Semiconductor package element testing device |
| CN113457997B (en) * | 2021-09-03 | 2021-11-05 | 南通国为半导体科技有限公司 | Semiconductor package element testing device |
| CN115524604A (en) * | 2022-10-24 | 2022-12-27 | 深圳市众志自动化设备有限公司 | Multifunctional display screen detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |
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| RJ01 | Rejection of invention patent application after publication |