CN107037622B - High-precision adjustable correcting device - Google Patents
High-precision adjustable correcting device Download PDFInfo
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- CN107037622B CN107037622B CN201710407302.4A CN201710407302A CN107037622B CN 107037622 B CN107037622 B CN 107037622B CN 201710407302 A CN201710407302 A CN 201710407302A CN 107037622 B CN107037622 B CN 107037622B
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- positioning
- sliding table
- fine adjustment
- moving sliding
- precision
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- 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
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The invention relates to a high-precision adjustable correcting device which comprises a positioning arm, a precision fine-tuning moving sliding table and a positioning block, wherein the positioning arm is connected with the precision fine-tuning moving sliding table, the positioning arm and the precision fine-tuning moving sliding table are respectively provided with the positioning block, one end of the precision fine-tuning moving sliding table is provided with a micrometer, and the other end of the precision fine-tuning moving sliding table is provided with a locking screw. The invention has simple structure and reasonable design, replaces the original push block type correction by precisely finely adjusting the movable sliding table and the positioning block, corrects and positions by using the micrometer, can be quantitatively adjusted, has high precision and convenient adjustment, and reduces the time for adjusting the machine.
Description
Technical Field
The invention relates to a high-precision adjustable correcting device, which is suitable for the technical field of LCD correcting and positioning in the LCD industry.
Background
The existing LCD correction devices are: the positioning arm + locating piece, the position mode of X axle, Y axle direction location is: the fixing screws of the positioning blocks are loosened, the positions of the positioning blocks are manually moved, the screws are fastened again, the purpose of positioning the LCD is achieved, quantification cannot be achieved, the positioning blocks can also shift when the screws are fastened, positioning is inaccurate, and the positioning blocks can be moved for multiple times to achieve the required positions. The existing correction device can not effectively meet the requirement.
Disclosure of Invention
The invention aims to: the device has the advantages that the structure is simple, the design is reasonable, the sliding table and the positioning block are moved through precise fine adjustment, the original pushing block type correction is replaced, the micrometer is used for correcting and positioning, quantitative adjustment can be realized, the precision is high, the adjustment is convenient, and the machine adjusting time is shortened.
The technical scheme adopted by the invention is as follows: the utility model provides an adjustable correcting unit of high accuracy, includes that location arm, accurate fine setting remove slip table and locating piece, location arm and accurate fine setting remove the slip table and link to each other, location arm and accurate fine setting remove the slip table on all be equipped with the locating piece, wherein accurate fine setting remove the one end of slip table and be equipped with the micrometer, the other end is equipped with locking screw.
In the present invention: the positioning arm is provided with a sliding groove, the positioning blocks are fixed on the sliding groove, and the positioning arm is provided with 2 positioning blocks.
In the present invention: the positioning arm is L-shaped, the positioning arm is arranged on the cylinder, and when the cylinder moves back and forth, the X-axis direction and the Y-axis direction of the LCD are simultaneously corrected and positioned.
In the present invention: the precision fine adjustment moving sliding table is arranged on the positioning arm and used for fine adjustment in the X-axis direction, the stroke of the precision fine adjustment moving sliding table is 40mm, the precision is 0.001mm, and the requirement for correction positioning of various LCDs is met.
In the present invention: the positioning block adopts a kidney-shaped groove structure, and the positioning distance can be roughly adjusted; in order to avoid abrasion damage to the LCD, the positioning block is made of PPS plastic.
After the technical scheme is adopted, the invention has the beneficial effects that: the invention has simple structure and reasonable design, replaces the original push block type correction by precisely finely adjusting the movable sliding table and the positioning block, corrects and positions by using the micrometer, can be quantitatively adjusted, has high precision and convenient adjustment, and reduces the time for adjusting the machine.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a positioning arm; 2. precisely fine-adjusting the movable sliding table; 3. a first positioning block; 4. a micrometer; 5. locking screws; 6. a second positioning block; 7. a third positioning block; 8. a chute.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
It can be seen from figure 1 that a high accuracy adjustable correcting device, removes slip table 2 and locating piece including location arm 1, accurate fine setting, location arm 1 and accurate fine setting remove slip table 2 and link to each other, location arm 1 on locating piece 3 and locating piece two 6, accurate fine setting remove and be equipped with locating piece three 7 on the slip table 2, wherein accurate fine setting remove one end of slip table 2 and be equipped with micrometer 4, the other end is equipped with locking screw 5. The positioning arm 1 is provided with a sliding groove 8, the positioning arm 1 is provided with 2 positioning blocks, namely a first positioning block 3 and a second positioning block 6, and the first positioning block 3 and the second positioning block are both fixed on the sliding groove 8; the positioning arm 1 is L-shaped, the positioning arm 1 is installed on the air cylinder, and when the air cylinder moves back and forth, the X-axis direction and the Y-axis direction of the LCD are simultaneously corrected and positioned. The precision fine-tuning movable sliding table 2 is arranged on the positioning arm 1 and used for fine tuning in the X-axis direction, the stroke of the precision fine-tuning movable sliding table is 40mm, the precision is 0.001mm, and the requirement for correction and positioning of various LCDs is met. The first positioning block 3, the second positioning block 6 and the third positioning block 7 are all in a kidney-shaped groove structure, and the positioning distance can be roughly adjusted; in order to avoid grinding damage to the LCD, the first positioning block 3, the second positioning block 6 and the third positioning block 7 are made of PPS plastic.
During specific implementation, when the LCD is conveyed to the station platform, the Y-axis direction (the precision requirement of the Y direction is not high and the requirement can be met) of the LCD is positioned through the first adjusting positioning block 3 and the second adjusting positioning block 6, the third adjusting positioning block 7 is firstly adjusted in the X-axis direction (the precision requirement is high) to perform rough positioning, then the locking screw 5 of the precision fine-tuning moving sliding table 2 is loosened, the micrometer 4 is adjusted again to perform fine position adjustment, and after the position is adjusted, the locking screw 5 is locked again. After the adjustment is completed, the air cylinder of the platform drives the positioning arm 1 to move, and the positioning block III 7 on the positioning arm 1 is linked with the precise fine adjustment moving sliding table 2, so that the purpose of correcting and positioning in the X-axis direction and the Y-axis direction of the LCD is realized.
The above description is directed to specific embodiments of the present invention, but the present invention is not limited to the above description. Any equivalent modifications and alterations to this technical solution would be considered within the scope of this invention by those skilled in the art. Accordingly, equivalent changes and modifications made without departing from the spirit and scope of the present invention should be covered by the present invention.
Claims (2)
1. The utility model provides a high accuracy adjustable correcting unit which characterized in that: the precise fine adjustment sliding table comprises a positioning arm, a precise fine adjustment moving sliding table and a positioning block, wherein the positioning arm is connected with the precise fine adjustment moving sliding table, the positioning block is arranged on each of the positioning arm and the precise fine adjustment moving sliding table, one end of the precise fine adjustment moving sliding table is provided with a micrometer, and the other end of the precise fine adjustment moving sliding table is provided with a locking screw;
the positioning arm is provided with a sliding groove, the positioning blocks are fixed on the sliding groove, and the positioning arm is provided with 2 positioning blocks;
the positioning arm is L-shaped and is arranged on the cylinder, and when the cylinder moves back and forth, the X-axis direction and the Y-axis direction of the LCD are simultaneously corrected and positioned;
the precision fine adjustment moving sliding table is arranged on the positioning arm and used for fine adjustment in the X-axis direction, the stroke of the precision fine adjustment moving sliding table is 40mm, the precision is 0.001mm, and the requirement for correction positioning of various LCDs is met.
2. A high accuracy adjustable correction device according to claim 1, characterized in that: the positioning block adopts a kidney-shaped groove structure, and the positioning distance can be roughly adjusted; in order to avoid abrasion damage to the LCD, the positioning block is made of PPS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710407302.4A CN107037622B (en) | 2017-06-02 | 2017-06-02 | High-precision adjustable correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710407302.4A CN107037622B (en) | 2017-06-02 | 2017-06-02 | High-precision adjustable correcting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107037622A CN107037622A (en) | 2017-08-11 |
| CN107037622B true CN107037622B (en) | 2020-06-30 |
Family
ID=59540523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710407302.4A Active CN107037622B (en) | 2017-06-02 | 2017-06-02 | High-precision adjustable correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107037622B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350607A (en) * | 2011-09-14 | 2012-02-15 | 安徽巨一自动化装备有限公司 | High-degree fine-tuning mechanism of welding jig |
| CN202826630U (en) * | 2012-08-06 | 2013-03-27 | 东莞市亘高自动化机械有限公司 | Patch fine correcting equipment |
| CN104570414A (en) * | 2013-10-28 | 2015-04-29 | 海洋王（东莞）照明科技有限公司 | Mechanical test fixing tool for LCD (liquid crystal display) panel |
| CN204308633U (en) * | 2014-10-30 | 2015-05-06 | 玉环华莱机床有限公司 | A kind of mechanical gripping means |
| CN205166880U (en) * | 2015-11-06 | 2016-04-20 | 成都动力视讯科技股份有限公司 | All -in -one platform fine -tuning |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100244348A1 (en) * | 2009-03-30 | 2010-09-30 | Stephen Castor | Adjustable C-clamp |
-
2017
- 2017-06-02 CN CN201710407302.4A patent/CN107037622B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350607A (en) * | 2011-09-14 | 2012-02-15 | 安徽巨一自动化装备有限公司 | High-degree fine-tuning mechanism of welding jig |
| CN202826630U (en) * | 2012-08-06 | 2013-03-27 | 东莞市亘高自动化机械有限公司 | Patch fine correcting equipment |
| CN104570414A (en) * | 2013-10-28 | 2015-04-29 | 海洋王（东莞）照明科技有限公司 | Mechanical test fixing tool for LCD (liquid crystal display) panel |
| CN204308633U (en) * | 2014-10-30 | 2015-05-06 | 玉环华莱机床有限公司 | A kind of mechanical gripping means |
| CN205166880U (en) * | 2015-11-06 | 2016-04-20 | 成都动力视讯科技股份有限公司 | All -in -one platform fine -tuning |
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| Publication number | Publication date |
|---|---|
| CN107037622A (en) | 2017-08-11 |
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