CN106950730A - A kind of air sucking and blowing device and system - Google Patents
A kind of air sucking and blowing device and system Download PDFInfo
- Publication number
- CN106950730A CN106950730A CN201710269237.3A CN201710269237A CN106950730A CN 106950730 A CN106950730 A CN 106950730A CN 201710269237 A CN201710269237 A CN 201710269237A CN 106950730 A CN106950730 A CN 106950730A
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- Prior art keywords
- blow pipe
- gas blow
- air
- blowing device
- intake duct
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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
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of air sucking and blowing device and system, and it includes：Air intake duct and gas blow pipe, the air intake duct and the gas blow pipe are connected with the vacuum hole respectively, the air intake duct is used to be passed through vacuum gas to the vacuum hole, so that glass substrate is adsorbed with the carrying platform, the gas blow pipe is used for breaking vacuum, so that glass substrate is separated with the carrying platform, filter is additionally provided with the gas blow pipe.The air sucking and blowing device and system of the present invention, improves the yield of product.
Description
【Technical field】
The present invention relates to display technology field, more particularly to a kind of air sucking and blowing device and system.
【Background technology】
In the making technology of liquid crystal panel, generally require glass substrate being fixed on carrying platform.Specifically first will
Glass substrate is placed on carrying platform, by contraposition, then by the way that glass substrate is fixed on into carrying platform after vacuum suction.When
After the completion of processing procedure, pass through air blowing breaking vacuum.
As shown in figure 1, existing air sucking and blowing device only sets a pipeline 11, for carrying out air-breathing and air blowing, namely
Aspirating air pipe is same pipeline with outlet pipe.Vacuum hole 13 is provided with carrying platform, the pipeline 11 by valve 12 with
Vacuum hole 13 is connected.But when glass substrate carries dust or hard foreign matter near vacuum hole 13, when adsorbing vacuum,
Dust or hard foreign matter are adsorbed in the pipeline 11 by air-flow.Increase with accumulated time dust or hard foreign matter component, broken true
Dust or hard foreign matter in space-time, pipeline 11 are blown on carrying platform with air-flow, so that cause glass substrate quality bad,
Influence product yield.
Therefore, it is necessary to a kind of air sucking and blowing device and system be provided, to solve the problems of prior art.
【The content of the invention】
It is an object of the invention to provide a kind of air sucking and blowing device and system, it is possible to increase display effect.
In order to solve the above technical problems, the present invention provides a kind of air sucking and blowing device, the air sucking and blowing device is used for
Vacuum is passed through in display panel processing procedure so that glass substrate is fixed on carrying platform, wherein being provided with the carrying platform true
Emptying aperture, the air sucking and blowing device includes：
Air intake duct and gas blow pipe, the air intake duct and the gas blow pipe are connected with the vacuum hole respectively, the air intake duct
For being passed through vacuum gas to the vacuum hole, so that glass substrate is adsorbed with the carrying platform, the gas blow pipe is used to break
Except vacuum, so that glass substrate is separated with the carrying platform, filter is additionally provided with the gas blow pipe.
In the air sucking and blowing device of the present invention, the gas blow pipe is connected by the first electromagnetism Pneumatic valve and the vacuum hole
Connect, the air intake duct is connected by the second electromagnetism Pneumatic valve with the vacuum hole.
In the air sucking and blowing device of the present invention, the gas blow pipe includes initiating terminal, and the filter is arranged on described the
Between one electromagnetism Pneumatic valve and the initiating terminal of the gas blow pipe, the initiating terminal of the gas blow pipe is one away from the vacuum hole
End.
In the air sucking and blowing device of the present invention, the air sucking and blowing device also includes：Control unit, described control unit
Opening and closing for controlling the first electromagnetism Pneumatic valve and the second electromagnetism Pneumatic valve.
In the air sucking and blowing device of the present invention, the air sucking and blowing device also includes：Vacuum generator, the vacuum hair
Raw device is connected with the air intake duct.
In the air sucking and blowing device of the present invention, in the vacuum hole close to one end of the air intake duct and the gas blow pipe
It is provided with filter mantle.
The present invention also provides a kind of air-breathing scavenger system, and it includes air sucking and blowing device and carrying platform；The air-breathing is blown
Device of air is used to be passed through vacuum in display panel processing procedure so that glass substrate is adsorbed in the carrying platform, wherein described hold
Vacuum hole is provided with carrying platform, the air sucking and blowing device includes：
Air intake duct and gas blow pipe, the air intake duct and the gas blow pipe are connected with the vacuum hole respectively, the air intake duct
For being passed through vacuum gas to the vacuum hole, so that glass substrate is adsorbed with the carrying platform, the gas blow pipe is used to break
Except vacuum, so that glass substrate is separated with the carrying platform, filter is additionally provided with the gas blow pipe.
In the air-breathing scavenger system of the present invention, the gas blow pipe is connected by the first electromagnetism Pneumatic valve and the vacuum hole
Connect, the air intake duct is connected by the second electromagnetism Pneumatic valve with the vacuum hole.
In the air-breathing scavenger system of the present invention, the gas blow pipe includes initiating terminal, and the filter is arranged on described the
Between one electromagnetism Pneumatic valve and the initiating terminal of the gas blow pipe, the initiating terminal of the gas blow pipe is one away from the vacuum hole
End.
In the air-breathing scavenger system of the present invention, in the vacuum hole close to one end of the air intake duct and the gas blow pipe
It is provided with filter mantle.
The air sucking and blowing device and system of the present invention, the air intake duct and gas blow pipe independent by setting, and in gas blow pipe
Increase filter, the dust being prevented from pipeline or hard foreign matter enter on carrying platform, it is to avoid glass substrate quality is made
Into influence, product yield is improved.
【Brief description of the drawings】
Fig. 1 is the structural representation of existing air sucking and blowing device.
Fig. 2 is the first structural representation of the air sucking and blowing device of the present invention.
Fig. 3 is second of structural representation of the air sucking and blowing device of the present invention.
Fig. 4 is the third structural representation of the air sucking and blowing device of the present invention.
【Embodiment】
The explanation of following embodiment is the particular implementation implemented to illustrate the present invention can be used to reference to additional schema
Example.The direction term that the present invention is previously mentioned, such as " on ", " under ", "front", "rear", "left", "right", " interior ", " outer ", " side "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used is to illustrate and understand the present invention, and is not used to
The limitation present invention.In figure, the similar unit of structure is represented with identical label.
Fig. 2 is refer to, Fig. 2 is the structural representation of the air sucking and blowing device of the present invention.
As shown in Fig. 2 the air sucking and blowing device of the present invention is used to be passed through vacuum in display panel processing procedure with by glass base
Plate is fixed on carrying platform, so as to correspondingly be handled glass substrate.Vacuum hole 30 is provided with the carrying platform.
The air sucking and blowing device includes：Air intake duct 21 and gas blow pipe 22.22 points of the air intake duct 21 and the gas blow pipe
It is not connected with the vacuum hole 30.In one embodiment, it is controlled for the ease of the working condition to gas blow pipe 22, it is described
Gas blow pipe 22 is connected by the first electromagnetism Pneumatic valve 23 with the vacuum hole 30.
In one embodiment, it is controlled for the ease of the working condition to air intake duct 21, the air intake duct 21 passes through
Second electromagnetism Pneumatic valve 24 is connected with the vacuum hole 30.
The air intake duct 21 is passed through vacuum gas to the vacuum hole 30, so that glass substrate is inhaled with the carrying platform
Attached, the gas blow pipe 22 is used for breaking vacuum, so that glass substrate is separated with the carrying platform.Namely in display panel processing procedure
In, the air in vacuum hole 30 is siphoned away by the air intake duct 21, makes to form vacuum environment between carrying platform and glass substrate,
So as to which glass substrate is adsorbed on carrying platform, to fix glass substrate.After display panel processing procedure is finished, blown by described
Tracheae 22 is blown into air into vacuum hole 30, makes the environment restoration between carrying platform and glass substrate to reset condition, so that
Glass substrate is set to be separated with carrying platform.
Filter 25 is additionally provided with the gas blow pipe 22.The filter 25 is used in air blowing process, and filtering is blown
Dust or hard foreign matter in tracheae, prevent that dust or hard foreign matter are blown on carrying platform, so as to avoid to glass substrate product
Matter is impacted, and improves product yield.
In one embodiment, the gas blow pipe 22 includes initiating terminal 221 and end 222, the end of the gas blow pipe 22
222 be that the initiating terminal 221 of the gas blow pipe 22 is one end away from the vacuum hole close to one end of the vacuum hole 30.Institute
Filter 25 is stated to be arranged between the first electromagnetism Pneumatic valve 23 and the initiating terminal 221 of the gas blow pipe 22.
In one embodiment, the air sucking and blowing device also includes：Vacuum generator 26.The vacuum generator 26 with
The air intake duct 21 is connected, and the vacuum generator is used for the air for extracting the air intake duct 21.
As shown in figure 3, the air sucking and blowing device also includes：Control unit 27, the control unit 27 is used to control first
The opening and closing of the electromagnetism Pneumatic valve 24 of electromagnetism Pneumatic valve 23 and second.The control unit 27 respectively with the first electromagnetism Pneumatic valve
23 connect with the second electromagnetism Pneumatic valve 24.
As shown in figure 4, setting filter mantle 31 in the vacuum hole 30.Specifically, in the vacuum hole 30 close to air intake duct 21
One end of gas blow pipe 22 is provided with filter mantle 31, the filter mantle 31 can not only prevent that dust or hard foreign matter from entering air-breathing
Pipe, can also further prevent dust or hard foreign matter from entering carrying platform when blowing.It should be understood that in Fig. 2 or Fig. 3
The filter mantle can be equally set in air sucking and blowing device.
The air sucking and blowing device of the present invention, due to using independent air intake duct and gas blow pipe, and increased in gas blow pipe
Filter, the dust being prevented from pipeline or hard foreign matter enter on carrying platform, it is to avoid glass substrate quality is impacted,
Improve product yield.
The present invention also provides a kind of air-breathing scavenger system, and it includes air sucking and blowing device and carrying platform.As shown in Fig. 2
The air sucking and blowing device is used to be passed through vacuum in display panel processing procedure so that glass substrate is fixed on into carrying platform, so that right
Glass substrate is correspondingly handled.Vacuum hole 30 is provided with the carrying platform.
The air sucking and blowing device includes：Air intake duct 21 and gas blow pipe 22.22 points of the air intake duct 21 and the gas blow pipe
It is not connected with the vacuum hole 30.In one embodiment, it is controlled for the ease of the working condition to gas blow pipe 22, it is described
Gas blow pipe 22 is connected by the first electromagnetism Pneumatic valve 23 with the vacuum hole 30.
In one embodiment, it is controlled for the ease of the working condition to air intake duct 21, the air intake duct 21 passes through
Second electromagnetism Pneumatic valve 24 is connected with the vacuum hole 30.
The air intake duct 21 is passed through vacuum gas to the vacuum hole 30, so that glass substrate is inhaled with the carrying platform
Attached, the gas blow pipe 22 is used for breaking vacuum, so that glass substrate is separated with the carrying platform.Namely in display panel processing procedure
In, the air in vacuum hole 30 is siphoned away by the air intake duct 21, makes to form vacuum environment between carrying platform and glass substrate,
So as to which glass substrate is adsorbed on carrying platform, to fix glass substrate.After display panel processing procedure is finished, blown by described
Tracheae 22 is blown into air into vacuum hole 30, makes the environment restoration between carrying platform and glass substrate to reset condition, so that
Glass substrate is set to be separated with carrying platform.
Filter 25 is additionally provided with the gas blow pipe 22.The filter 25 is used in air blowing process, and filtering is blown
Dust or hard foreign matter in tracheae, prevent that dust or hard foreign matter are blown on carrying platform, so as to avoid to glass substrate product
Matter is impacted, and improves product yield.
In one embodiment, the gas blow pipe 22 includes initiating terminal 221 and end 222, the end of the gas blow pipe 22
222 be that the initiating terminal 221 of the gas blow pipe 22 is one end away from the vacuum hole 30 close to one end of the vacuum hole 30.
The filter 25 is arranged between the first electromagnetism Pneumatic valve 23 and the initiating terminal 221 of the gas blow pipe 22.
In one embodiment, the air sucking and blowing device also includes：Vacuum generator 26.The vacuum generator 26 with
The air intake duct 21 is connected, and the vacuum generator is used for the air for extracting the air intake duct 21.
As shown in figure 3, the air sucking and blowing device also includes：Control unit 27, the control unit 27 is used to control first
The opening and closing of the electromagnetism Pneumatic valve 24 of electromagnetism Pneumatic valve 23 and second.The control unit 27 respectively with the first electromagnetism Pneumatic valve
23 connect with the second electromagnetism Pneumatic valve 24.
As shown in figure 4, setting filter mantle 31 in the vacuum hole 30.Specifically, in the vacuum hole 30 close to air intake duct 21
One end of gas blow pipe 22 is provided with filter mantle 31, the filter mantle 31 can not only prevent that dust or hard foreign matter from entering air-breathing
Pipe, can also further prevent dust or hard foreign matter from entering carrying platform when blowing.It should be understood that in Fig. 2 or Fig. 3
The filter mantle can be equally set in air sucking and blowing device.
The air-breathing scavenger system of the present invention, due to using independent air intake duct and gas blow pipe, and increased in gas blow pipe
Filter, the dust being prevented from pipeline or hard foreign matter enter on carrying platform, it is to avoid glass substrate quality is impacted,
Improve product yield.
In summary, although the present invention it is disclosed above with preferred embodiment, but above preferred embodiment and be not used to limit
The system present invention, one of ordinary skill in the art without departing from the spirit and scope of the present invention, can make various changes and profit
Adorn, therefore protection scope of the present invention is defined by the scope that claim is defined.
Claims (10)
1. a kind of air sucking and blowing device, it is characterised in that the air sucking and blowing device is used to be passed through in display panel processing procedure very
Sky is so that glass substrate is fixed on carrying platform, wherein being provided with vacuum hole on the carrying platform, and the air-breathing, which is blown, to be filled
Put including：
Air intake duct and gas blow pipe, the air intake duct and the gas blow pipe are connected with the vacuum hole respectively, and the air intake duct is used for
Vacuum gas is passed through to the vacuum hole, so that glass substrate is adsorbed with the carrying platform, the gas blow pipe is used to abolish true
Sky, so that glass substrate is separated with the carrying platform, filter is additionally provided with the gas blow pipe.
2. air sucking and blowing device according to claim 1, it is characterised in that
The gas blow pipe is connected by the first electromagnetism Pneumatic valve with the vacuum hole, and the air intake duct passes through the second electromagnetism Pneumatic valve
It is connected with the vacuum hole.
3. air sucking and blowing device according to claim 2, it is characterised in that
The gas blow pipe includes initiating terminal, and the filter is arranged on the starting of the first electromagnetism Pneumatic valve and the gas blow pipe
Between end, the initiating terminal of the gas blow pipe is one end away from the vacuum hole.
4. air sucking and blowing device according to claim 2, it is characterised in that the air sucking and blowing device also includes：Control
Unit, described control unit is used for the opening and closing for controlling the first electromagnetism Pneumatic valve and the second electromagnetism Pneumatic valve.
5. air sucking and blowing device according to claim 1, it is characterised in that the air sucking and blowing device also includes：Vacuum
Generator, the vacuum generator is connected with the air intake duct.
6. air sucking and blowing device according to claim 1, it is characterised in that the vacuum hole close to the air intake duct and
One end of the gas blow pipe is provided with filter mantle.
7. a kind of air-breathing scavenger system, it is characterised in that including air sucking and blowing device and carrying platform；The air sucking and blowing device
For being passed through vacuum in display panel processing procedure so that glass substrate is adsorbed in the carrying platform, wherein the carrying platform
On be provided with vacuum hole, the air sucking and blowing device includes：
Air intake duct and gas blow pipe, the air intake duct and the gas blow pipe are connected with the vacuum hole respectively, and the air intake duct is used for
Vacuum gas is passed through to the vacuum hole, so that glass substrate is adsorbed with the carrying platform, the gas blow pipe is used to abolish true
Sky, so that glass substrate is separated with the carrying platform, filter is additionally provided with the gas blow pipe.
8. air-breathing scavenger system according to claim 7, it is characterised in that
The gas blow pipe is connected by the first electromagnetism Pneumatic valve with the vacuum hole, and the air intake duct passes through the second electromagnetism Pneumatic valve
It is connected with the vacuum hole.
9. air-breathing scavenger system according to claim 8, it is characterised in that
The gas blow pipe includes initiating terminal, and the filter is arranged on the starting of the first electromagnetism Pneumatic valve and the gas blow pipe
Between end, the initiating terminal of the gas blow pipe is one end away from the vacuum hole.
10. air-breathing scavenger system according to claim 7, it is characterised in that in the vacuum hole close to the air intake duct
One end of the gas blow pipe is provided with filter mantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269237.3A CN106950730A (en) | 2017-04-24 | 2017-04-24 | A kind of air sucking and blowing device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269237.3A CN106950730A (en) | 2017-04-24 | 2017-04-24 | A kind of air sucking and blowing device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106950730A true CN106950730A (en) | 2017-07-14 |
Family
ID=59476535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710269237.3A Pending CN106950730A (en) | 2017-04-24 | 2017-04-24 | A kind of air sucking and blowing device and system |
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| Country | Link |
|---|---|
| CN (1) | CN106950730A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697183A (en) * | 2019-10-28 | 2020-01-17 | 深南电路股份有限公司 | Method and device for removing diaphragm on surface of plate |
| CN110920272A (en) * | 2019-11-14 | 2020-03-27 | Tcl华星光电技术有限公司 | Ink jet printing apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005274915A (en) * | 2004-03-24 | 2005-10-06 | Ushio Inc | Sticking device for display panel |
| CN101074069A (en) * | 2006-05-17 | 2007-11-21 | Nec液晶技术株式会社 | Substrate transportation method and apparatus |
| CN202103035U (en) * | 2011-05-18 | 2012-01-04 | 京东方科技集团股份有限公司 | Basal plate bearing platform |
| KR20130076470A (en) * | 2011-12-28 | 2013-07-08 | 엘아이지에이디피 주식회사 | Substrate bonding apparatus |
-
2017
- 2017-04-24 CN CN201710269237.3A patent/CN106950730A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005274915A (en) * | 2004-03-24 | 2005-10-06 | Ushio Inc | Sticking device for display panel |
| CN101074069A (en) * | 2006-05-17 | 2007-11-21 | Nec液晶技术株式会社 | Substrate transportation method and apparatus |
| CN202103035U (en) * | 2011-05-18 | 2012-01-04 | 京东方科技集团股份有限公司 | Basal plate bearing platform |
| KR20130076470A (en) * | 2011-12-28 | 2013-07-08 | 엘아이지에이디피 주식회사 | Substrate bonding apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697183A (en) * | 2019-10-28 | 2020-01-17 | 深南电路股份有限公司 | Method and device for removing diaphragm on surface of plate |
| CN110920272A (en) * | 2019-11-14 | 2020-03-27 | Tcl华星光电技术有限公司 | Ink jet printing apparatus |
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Application publication date: 20170714 |