CN101377575A - Liquid crystal screen cleaning mechanism - Google Patents
Liquid crystal screen cleaning mechanism Download PDFInfo
- Publication number
- CN101377575A CN101377575A CNA200710131280XA CN200710131280A CN101377575A CN 101377575 A CN101377575 A CN 101377575A CN A200710131280X A CNA200710131280X A CN A200710131280XA CN 200710131280 A CN200710131280 A CN 200710131280A CN 101377575 A CN101377575 A CN 101377575A
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- China
- Prior art keywords
- liquid crystal
- crystal screen
- cleaning mechanism
- axle
- screen cleaning
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Abstract
The invention relates to a liquid crystal screen cleaning mechanism which comprises a fixing frame, a seat body which is movably arranged on the fixing frame and a cleaning head used for cleaning the liquid crystal screen; wherein, the cleaning head is arranged on the seat body and comprises at least one shaft capable of being movably arranged on the seat body and rotating around the self axis line, and a cleaning layer which is sleeved on the shaft. The fixing frame is provided with a driving device for driving the seat body to move along the horizontal direction, so that the cleaning head can clean below the liquid crystal display. The invention has the advantages of high automation level, high cleaning efficiency and wide applied range. In addition, the invention can be applied to an automatic production line to clean below the liquid crystal display, thus the damage of the products is avoided and the disposal cost is reduced.
Description
Technical field
The present invention relates to a kind of liquid crystal screen cleaning mechanism, on particularly a kind of automatic assembly line that is installed in LCD, before the liquid crystal display assembling to its cleaning mechanism that cleans.
Background technology
But LCD generally includes the liquid crystal display and the backlight of displayed image, and it is bad that in a single day liquid crystal display has dust to enter when assembling with backlight just can to cause, and makes product become substandard products.Therefore in the prior art, liquid crystal display with the backlight assembling before at first need to clean, normally personnel utilize dust-free cleaning paper etc. that liquid crystal display is carried out manual cleaning, operating efficiency is lower like this; And because personnel the time need stir liquid crystal display in assembling, along with LCD towards large scale development, manual upset is more and more difficult, and manually-operated also is very easy to cause the liquid crystal display fragmentation, brings economic loss.
Summary of the invention
The purpose of this invention is to provide on a kind of automatic assembly line that can be applicable to LCD, liquid crystal display is carried out the liquid crystal screen cleaning mechanism of automated cleaning.
Technical scheme of the present invention is: a kind of liquid crystal screen cleaning mechanism, it comprise be used to connect the fixed mount of supporting object, movably be arranged on pedestal on the described fixed mount, be arranged on being used on the described pedestal and clean the cleaning head of liquid crystal display, also be provided with on the described fixed mount and drive the drive unit that described pedestal along continuous straight runs moves.
Described cleaning head comprises the axle that at least one is arranged on the described pedestal rotationally and self axial line of can having mercy on rotates and is set in clean layer on the described axle.
In a kind of technical scheme of the present invention, it is a plurality of that described axle has, and described each be parallel to each other, all be coated with clean layer on described each the outside surface.
In the another kind of technical scheme of the present invention, described axle has a pair of, and described a pair of axle is arranged on the described pedestal in parallel to each other, and described clean layer holds and is stretched on a pair of axle.
Described drive unit comprises second cylinder that is fixedly installed on the described fixed mount, and described second cylinder has second piston rod that along continuous straight runs is provided with, and described pedestal is fixedly connected on described second piston rod.
Described pedestal comprises portable plate and liftably is arranged on crane on the described portable plate that described cleaning head is arranged on the described crane.
Be set with first cylinder on the described portable plate, described first cylinder has the first piston bar that is provided with along vertical, and described crane is fixedly connected on the described first piston bar.
Be set with motor on the described crane, described axle passes described crane, and described axle is positioned on the end in the described crane outside and is fixedly connected with gear, and described gear is in transmission connection mutually with the rotor portion of described motor.
Have the slide rail that a pair of also along continuous straight runs that is parallel to each other extends on the upper surface of described fixed mount, have a pair of slide on the lower surface of described portable plate, described slide is slidingly fitted with described slide rail and is connected.
The present invention compared with prior art has following advantage: the automaticity height, can be applicable on the automatic assembly line liquid crystal display be carried out automated cleaning, and the cleaning efficiency height; Applied widely, can the liquid crystal display of various sizes be cleaned; In addition, owing to the present invention can clean below liquid crystal display, and therefore the liquid crystal display that need not to overturn can not cause product breakage, reduces scrap cost.
Description of drawings
Accompanying drawing 1 is the stereographic map of embodiments of the invention one;
Accompanying drawing 2 is a front view of the present invention;
Accompanying drawing 3 is a upward view of the present invention;
Accompanying drawing 4 is the cut-open view of the cleaning head in the embodiments of the invention one;
Accompanying drawing 5 is the stereographic map of embodiments of the invention two;
Wherein: 1, fixed mount; 2, crane; 3, axle; 4, motor; 5, first cylinder; 6, second cylinder; 7, tressel; 8, slide; 9, slide rail; 10, first piston bar; 11, guide groove; 12, second piston rod; 13, clean layer; 14, gear; 15, pedestal; 16, cleaning head.
Embodiment
Accompanying drawing 1 is embodiments of the invention one to accompanying drawing 4, a kind of liquid crystal screen cleaning mechanism, it comprise be used to connect the fixed mount 1 of supporting object, movably be arranged on pedestal 15 on the fixed mount 1, be arranged on being used on the pedestal 15 and clean the cleaning head 16 of liquid crystal display.
This pedestal 15 comprises portable plate 7 and liftably is arranged on crane 2 on the portable plate 7 that cleaning head 16 just is arranged on the crane 2.Be set with first cylinder 5 on the portable plate 7, first cylinder 5 has the first piston bar 10 that is provided with along vertical, crane 2 be arranged in the top of portable plate 7 and be fixedly connected on the first piston bar 10 (this instructions " on ", D score position relation concerns corresponding with upper and lower position shown in the accompanying drawing 2), control first cylinder 5, can make first piston bar 10 crane 2 jack-up.
Fixed mount 1 is fixedly installed on the production line of LCD, and is positioned at before the assembling station of liquid crystal display and backlight, and sucking disc type mechanical hand is delivered to liquid crystal display the top of described liquid crystal screen cleaning mechanism.Crane 2 drives on the cleaning head 16 and rises, and cleaning head 16 is cleaned below liquid crystal display, and after cleaning finished, crane 2 landed again, and mechanical arm can be passed through smoothly.
For cleaning head 16 can all be cleaned the lower surface of liquid crystal display, also be provided with on the fixed mount 1 and drive the drive unit that pedestal 15 along continuous straight runs move, this drive unit comprises second cylinder 6 on the lower surface that is fixedly installed on fixed mount 1, second cylinder 6 has second piston rod 12 that along continuous straight runs is provided with, and portable plate 7 is fixedly connected on second piston rod 12.Also have the slide rail 9 that a pair of also along continuous straight runs that is parallel to each other extends on the upper surface of fixed mount 1, have a pair of slide 8 on the lower surface of portable plate 7, slide 8 is slidingly fitted with slide rail 9 and is connected.Control second cylinder 6, can make second piston rod 12 promote pedestal 15 and slide, thereby make cleaning head 16 inswept below liquid crystal display along slide rail 9.
Be set with motor 4 on the crane 2, axle 3 passes crane 2, and axle 3 is positioned on the end in crane 2 outsides and is fixedly connected with gear 14, and gear 14 is in transmission connection mutually with the rotor portion of motor 4.
In embodiments of the invention two, described cleaning head 16 comprises two axles 3 that are arranged in parallel to each other on the pedestal 15, clean layer 13 holds and is stretched on a pair of axle 3, as shown in Figure 5, drives clean layer 13 and rotate and clean below liquid crystal display when axle 3 rotates.
Claims (9)
1, a kind of liquid crystal screen cleaning mechanism, it is characterized in that: it comprise the fixed mount (1) that is used to connect supporting object, movably be arranged on pedestal (15) on the described fixed mount (1), be arranged on the cleaning head that is used to clean liquid crystal display (16) on the described pedestal (15), also be provided with on the described fixed mount (1) and drive the drive unit that described pedestal (15) along continuous straight runs moves.
2, liquid crystal screen cleaning mechanism according to claim 1 is characterized in that: described cleaning head (16) comprises that at least one is arranged on the axle (3) that described pedestal (15) is gone up and self axial line of can having mercy on rotates rotationally and is set in clean layer (13) on described (3).
3, liquid crystal screen cleaning mechanism according to claim 2 is characterized in that: described axle (3) has a plurality of, and described each (3) be parallel to each other, and all is coated with clean layer (13) on the outside surface of described each (3).
4, liquid crystal screen cleaning mechanism according to claim 2 is characterized in that: described axle (3) has a pair of, and described a pair of axle (3) is arranged on the described pedestal (15) in parallel to each other, and described clean layer (13) holds and is stretched on a pair of axle (3).
5, liquid crystal screen cleaning mechanism according to claim 1, it is characterized in that: described drive unit comprises second cylinder (6) that is fixedly installed on the described fixed mount (1), described second cylinder (6) has second piston rod (12) that along continuous straight runs is provided with, and described pedestal (15) is fixedly connected on described second piston rod (12).
6, liquid crystal screen cleaning mechanism according to claim 1, it is characterized in that: described pedestal (15) comprises portable plate (7) and liftably is arranged on crane (2) on the described portable plate (7) that described cleaning head (16) is arranged on the described crane (2).
7, liquid crystal screen cleaning mechanism according to claim 6, it is characterized in that: be set with first cylinder (5) on the described portable plate (7), described first cylinder (5) has the first piston bar (10) that is provided with along vertical, and described crane (2) is fixedly connected on the described first piston bar (10).
8, according to claim 2 or 6 described liquid crystal screen cleaning mechanisms, it is characterized in that: be set with motor (4) on the described crane (2), described axle (3) passes described crane (2), and described axle (3) is positioned on the end in described crane (2) outside and is fixedly connected with gear (14), and described gear (14) is in transmission connection mutually with the rotor portion of described motor (4).
9, liquid crystal screen cleaning mechanism according to claim 6, it is characterized in that: have the slide rail (9) that a pair of also along continuous straight runs that is parallel to each other extends on the upper surface of described fixed mount (1), have a pair of slide (8) on the lower surface of described portable plate (7), described slide (8) is slidingly fitted with described slide rail (9) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710131280XA CN101377575A (en) | 2007-08-27 | 2007-08-27 | Liquid crystal screen cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710131280XA CN101377575A (en) | 2007-08-27 | 2007-08-27 | Liquid crystal screen cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101377575A true CN101377575A (en) | 2009-03-04 |
Family
ID=40421192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710131280XA Pending CN101377575A (en) | 2007-08-27 | 2007-08-27 | Liquid crystal screen cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101377575A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172592A (en) * | 2011-01-13 | 2011-09-07 | 深圳市宇顺电子股份有限公司 | Method for automatically cleaning glass surface |
| CN102825050A (en) * | 2012-08-14 | 2012-12-19 | 深圳市华星光电技术有限公司 | Cleaning machine for glass substrates |
| CN109719058A (en) * | 2018-12-28 | 2019-05-07 | 芜湖华宇彩晶科技有限公司 | A kind of mobile phone screen batch clearing apparatus |
-
2007
- 2007-08-27 CN CNA200710131280XA patent/CN101377575A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172592A (en) * | 2011-01-13 | 2011-09-07 | 深圳市宇顺电子股份有限公司 | Method for automatically cleaning glass surface |
| CN102172592B (en) * | 2011-01-13 | 2013-12-11 | 深圳市宇顺电子股份有限公司 | Method for automatically cleaning glass surface |
| CN102825050A (en) * | 2012-08-14 | 2012-12-19 | 深圳市华星光电技术有限公司 | Cleaning machine for glass substrates |
| CN109719058A (en) * | 2018-12-28 | 2019-05-07 | 芜湖华宇彩晶科技有限公司 | A kind of mobile phone screen batch clearing apparatus |
| CN109719058B (en) * | 2018-12-28 | 2021-11-02 | 芜湖天梦信息科技有限公司 | Mobile phone screen batch cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090304 |