CN107329294A - Defoaming device - Google Patents
Defoaming device Download PDFInfo
- Publication number
- CN107329294A CN107329294A CN201710735321.XA CN201710735321A CN107329294A CN 107329294 A CN107329294 A CN 107329294A CN 201710735321 A CN201710735321 A CN 201710735321A CN 107329294 A CN107329294 A CN 107329294A
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- CN
- China
- Prior art keywords
- rotating shaft
- loading plate
- shaft
- heating plate
- defoaming device
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- 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.)
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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)
- Degasification And Air Bubble Elimination (AREA)
- Centrifugal Separators (AREA)
Abstract
The present invention provides a kind of defoaming device, the defoaming device includes first rotating shaft, connecting shaft, the second rotating shaft, the loading plate in the second rotating shaft, the vacuum tube on loading plate and heating plate, connecting shaft is connected between first rotating shaft and the second rotating shaft, loading plate is provided with the vacuum passage connected with vacuum tube, heating plate is provided with the multiple through holes connected with vacuum passage, vacuum tube is used for absorption of workpieces after being connected with vavuum pump in the surface of heating plate, first rotating shaft is parallel with heating plate, and first rotating shaft drives loading plate to horizontally rotate when rotating.Defoaming device proposed by the present invention just can be by absorption of workpieces in the surface of the heating plate after being connected by the vacuum tube with vavuum pump, workpiece is heated by the heating plate, by the rotation of the first rotating shaft loading plate can be driven to horizontally rotate, so that workpiece produces a centrifugal force, workpiece is pressurizeed by the centrifugal force, so as to realize HTHP de-bubble.
Description
Technical field
The present invention relates to liquid crystal display processing technique field, more particularly to a kind of defoaming device.
Background technology
In electronics industry processing, bubble can be produced in joint place after multiple product laminatings, it is thus typically necessary to adopt
With the bubble removing processing procedure after laminating and laminating.Wherein, the bubble removing processing procedure after laminating is commonly used in semiconductor, display, touch-screen
Deng in electronics manufacturing process, after product to be carried out to solid-state or liquid laminating, to overcome the bubble produced after laminating, it is necessary to laminating
Product afterwards carries out bubble removing processing.At present, the bubble removing method after more common laminating is to put the product after laminating into remove
In bubble machine, defoaming machine makes the increased method of the pressure of cavity make the product after laminating in high temperature, height by heating and being passed through gas
De-bubble is carried out in the environment of pressure.This method enters due to putting product every time, comes out the process for being required for boosting, being depressured, product
Switching efficiency is relatively low.
The content of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of defoaming device, it is not necessary to boosted, reduced pressure operation
Just de-bubble can be carried out, simple in construction, efficiency is higher.
Concrete technical scheme proposed by the present invention is：A kind of defoaming device is provided, the defoaming device include first rotating shaft,
Connecting shaft, the second rotating shaft, the loading plate in second rotating shaft, the vacuum tube on the loading plate and heating plate,
The connecting shaft is connected between the first rotating shaft and second rotating shaft, and the loading plate is provided with to be connected with the vacuum tube
Logical vacuum passage, the heating plate is provided with multiple through holes for connect with the vacuum passage, the vacuum tube for it is true
By absorption of workpieces in the surface of the heating plate after empty pump connection, the first rotating shaft is parallel with the heating plate, and described first
Rotating shaft drives the loading plate to horizontally rotate when rotating.
Further, the loading plate, which is provided with, is used to housing the accepting hole of the heating plate, the accepting hole with it is described
Vacuum pipe is connected.
Further, the surface of the heating plate and the flush of the loading plate.
Further, the quantity of the connecting shaft is two, in one end of second rotating shaft and two connecting shafts
A connection, the other end is connected through the loading plate with another in two connecting shafts.
Further, in addition to the support shaft in the first rotating shaft, the support shaft is hung down with the first rotating shaft
Directly, the support shaft and second shaft parallel, two ends of two connecting shafts respectively with the support shaft are connected.
Further, two connecting shafts are vertical with the support shaft and the first rotating shaft respectively.
Further, in addition to the first rotating shaft the first motor being connected.
Further, in addition to second rotating shaft the second motor being connected, the rotation direction of second motor with
The rotation direction of first motor is vertical.
Defoaming device proposed by the present invention include first rotating shaft, the second rotating shaft, the loading plate in second rotating shaft,
Vacuum tube and heating plate on the loading plate, just can be by absorption of workpieces after being connected by the vacuum tube with vavuum pump
In the surface of the heating plate, workpiece is heated by the heating plate, can band by the rotation of the first rotating shaft
Move the loading plate to horizontally rotate so that workpiece produces a centrifugal force, pressurizes to workpiece by the centrifugal force, so that
HTHP de-bubble is realized, de-bubble efficiency is improved.
Brief description of the drawings
Below in conjunction with the accompanying drawings, it is described in detail by the embodiment to the present invention, technical scheme will be made
And other beneficial effects are apparent.
Fig. 1 is the structural representation of the defoaming device of embodiment 1；
Fig. 2 is the decomposing schematic representation of loading plate, heating plate and the workpiece of embodiment 1；
Fig. 3 is the structural representation of the defoaming device of embodiment 2；
Fig. 4 is the decomposing schematic representation of loading plate, heating plate and the workpiece of embodiment 2；
Fig. 5 is the profile of loading plate, heating plate and the workpiece of embodiment 2.
Embodiment
Hereinafter, with reference to the accompanying drawings to embodiments of the invention are described in detail.However, it is possible to come real in many different forms
Apply the present invention, and the specific embodiment of the invention that should not be construed as limited to illustrate here.It is opposite that there is provided these implementations
Example is in order to explain the principle and its practical application of the present invention, so that others skilled in the art are it will be appreciated that the present invention
Various embodiments and be suitable for the various modifications of specific intended application.In the accompanying drawings, identical label will be used for table all the time
Show identical element.
Embodiment 1
Defoaming device in reference picture 1, Fig. 2, the present embodiment includes first rotating shaft 1, connecting shaft 2, the second rotating shaft 3, is located at
Loading plate 4 in second rotating shaft 3, the vacuum tube 5 on loading plate 4 and heating plate 6, connecting shaft 2 are connected to the He of first rotating shaft 1
Between second rotating shaft 3, loading plate 4 is provided with the vacuum passage 41 connected with vacuum tube 5, and heating plate 6 is provided with and vacuum passage
Multiple through holes 61 of 41 connections, vacuum tube 5 is used for after being connected with vavuum pump (figure is not marked) table that workpiece 7 is adsorbed in heating plate 6
Face, wherein, first rotating shaft 1 is parallel with heating plate 6, and first rotating shaft 1 drives loading plate 4 to horizontally rotate when rotating.
Loading plate 4 is the cavity body structure of inner hollow, and the one side that loading plate 4 is contacted with heating plate 6 is provided with multiple air-vents,
Air-vent is provided with and the one-to-one through hole of air-vent 61 with hollow cavity formation vacuum passage 41, heating plate 6.In reality
In operating process, the note of workpiece 7 is located to the surface of heating plate 6, vavuum pump is opened, passes through vacuum tube 5, vacuum passage 41 and through hole
61 just can be adsorbed in workpiece 7 on the surface of heating plate 6.
The quantity of connecting shaft 2 is two in the present embodiment, one end of the second rotating shaft 3 and a company in two connecting shafts 2
Connect, the other end is connected through loading plate 4 with another in two connecting shafts 2.Second rotating shaft 3 is parallel with first rotating shaft 1, two
I.e. first rotating shaft 1 vertical with first rotating shaft 1, the second rotating shaft 3, the second rotating shaft 3, two formation of connecting shaft 2 one respectively of connecting shaft 2
Rectangle frame like structure.
The defoaming device also includes the first motor 8 being connected with first rotating shaft 1, and the first motor 8 drives 1 turn of first rotating shaft
Dynamic, first rotating shaft 1 drives loading plate 4 to horizontally rotate in rotation process.One can be produced during loading plate 4 horizontally rotates
Centrifugal force F perpendicular to the surface of workpiece 7, centrifugal force F size is：
Wherein, M represents the quality of workpiece 7, and V represents the rotating speed of the first motor 8, and r is represented between workpiece 7 and first rotating shaft 1
Distance be connecting shaft 2 length.
During loading plate 4 horizontally rotates, loading plate 4 can also produce one perpendicular to workpiece 7 to workpiece 7 and point to
The support force of first rotating shaft 1, the direction of the support force is in opposite direction with centrifugal force F's, passes through being total to for the support force and centrifugal force F
Same-action obtain workpiece 7 surface pressing, therefore, in actual mechanical process, can by adjust the first motor 8 rotating speed come
Obtain the surface pressing of predefined size.
The defoaming device that the present embodiment is provided, to workpiece heat, is driven by the rotation of first rotating shaft 1 and held by heating plate 6
Support plate 4 horizontally rotates to pressurize to workpiece 7, so as to realize HTHP de-bubble, improves de-bubble efficiency.
Embodiment 2
The present embodiment is the embodiment after being improved on the basis of embodiment 1, wherein, the present embodiment and reality is detailed below
The difference for applying example 1 is.
The accepting hole 42 for housing heating plate 6 is additionally provided with reference picture 3, Fig. 4 and Fig. 5, the loading plate 4 of the present embodiment,
Accepting hole 42 is connected with the road of vacuum tube 5.When heating plate 6 is contained in accepting hole 42, surface and the loading plate 4 of heating plate 6
Flush.Now, heating plate 6 encloses to form vacuum passage 41 with loading plate 4.By the way that heating plate 6 is embedded at into accepting hole 42
In can reduce the volume of whole device.
Defoaming device in the present embodiment also includes the support shaft 9 in first rotating shaft 1, support shaft 9 and first rotating shaft 1
Vertically, support shaft 9 is vertical with first rotating shaft 1 with the second rotating shaft 3 in the parallel i.e. the present embodiment of the second rotating shaft 3, two 2 points of connecting shafts
Two ends not with support shaft 9 are connected, two connecting shafts 2 respectively i.e. support shaft 9 vertical with support shaft 9, the second rotating shaft 3, second turn
Axle 3, two one rectangle frame like structure of formation of connecting shaft 2.First motor 8 drives first rotating shaft 1 to rotate, and first rotating shaft 1 exists
Loading plate 4 is driven to horizontally rotate in rotation process.
For the ease of workpiece 7 is positioned on loading plate 4, defoaming device also includes the second electricity being connected with the second rotating shaft 3
Machine 10, the rotation direction of the second motor 10 is vertical with the rotation direction of the first motor 8.In actual mechanical process, loading plate 4
Original state is horizontal to be vertical with first rotating shaft 1, and workpiece 7 is positioned in heating plate 6, is passed through after opening vavuum pump
Workpiece 7 is adsorbed in heating plate 6 by through hole 61, is then rotated by 90 ° loading plate 4 by the second motor 10 so that loading plate 4 with
Parallel first rotating shaft 1 is in vertical state.
Described above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (8)
1. a kind of defoaming device, it is characterised in that including first rotating shaft, connecting shaft, the second rotating shaft, in second rotating shaft
Loading plate, the vacuum tube on the loading plate and heating plate, the connecting shaft is connected to the first rotating shaft and described
Between second rotating shaft, the loading plate is provided with the vacuum passage connected with the vacuum tube, and the heating plate is provided with and institute
Multiple through holes of vacuum passage connection are stated, the vacuum tube is used for absorption of workpieces after being connected with vavuum pump in the heating plate
Surface, the first rotating shaft is parallel with the heating plate, and the first rotating shaft drives the loading plate to horizontally rotate when rotating.
2. defoaming device according to claim 1, it is characterised in that the loading plate, which is provided with, to be used to house the heating
The accepting hole of plate, the accepting hole is connected with the vacuum pipe.
3. defoaming device according to claim 2, it is characterised in that the surface of the heating plate and the table of the loading plate
Face is concordant.
4. defoaming device according to claim 1, it is characterised in that the quantity of the connecting shaft is two, described second
One end of rotating shaft is connected with one in two connecting shafts, the other end runs through in the loading plate and two connecting shafts
Another connection.
5. defoaming device according to claim 4, it is characterised in that also including the support in the first rotating shaft
Axle, the support shaft is vertical with the first rotating shaft, the support shaft and second shaft parallel, two connecting shafts point
Two ends not with the support shaft are connected.
6. defoaming device according to claim 5, it is characterised in that two connecting shafts respectively with the support shaft and
The first rotating shaft is vertical.
7. defoaming device according to claim 1, it is characterised in that also first including being connected with the first rotating shaft is electric
Machine.
8. defoaming device according to claim 7, it is characterised in that also second including being connected with second rotating shaft is electric
Machine, the rotation direction of second motor is vertical with the rotation direction of first motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735321.XA CN107329294B (en) | 2017-08-24 | 2017-08-24 | Bubble removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735321.XA CN107329294B (en) | 2017-08-24 | 2017-08-24 | Bubble removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107329294A true CN107329294A (en) | 2017-11-07 |
| CN107329294B CN107329294B (en) | 2020-05-19 |
Family
ID=60224774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710735321.XA Active CN107329294B (en) | 2017-08-24 | 2017-08-24 | Bubble removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107329294B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107861274A (en) * | 2017-11-27 | 2018-03-30 | 武汉华星光电技术有限公司 | A kind of defoaming device and defoaming method of the processing procedure of patch partially |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080055285A (en) * | 2006-12-15 | 2008-06-19 | 엘지디스플레이 주식회사 | Apparatus for removing bubbles in liquid crystal |
| CN203870353U (en) * | 2014-04-18 | 2014-10-08 | 北京京东方显示技术有限公司 | Liquid crystal display panel bubble removing device |
| CN104238203A (en) * | 2014-09-11 | 2014-12-24 | 京东方科技集团股份有限公司 | Display panel bubble removal method and display panel bubble removal device |
| CN206115072U (en) * | 2016-08-31 | 2017-04-19 | 广东金诺通讯设备有限公司 | Laminating removes bubble all -in -one |
| CN106873199A (en) * | 2017-03-22 | 2017-06-20 | 苏州龙雨电子设备有限公司 | A kind of liquid crystal panel pressurized deairing device and pressurization defoaming method |
-
2017
- 2017-08-24 CN CN201710735321.XA patent/CN107329294B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080055285A (en) * | 2006-12-15 | 2008-06-19 | 엘지디스플레이 주식회사 | Apparatus for removing bubbles in liquid crystal |
| CN203870353U (en) * | 2014-04-18 | 2014-10-08 | 北京京东方显示技术有限公司 | Liquid crystal display panel bubble removing device |
| CN104238203A (en) * | 2014-09-11 | 2014-12-24 | 京东方科技集团股份有限公司 | Display panel bubble removal method and display panel bubble removal device |
| CN206115072U (en) * | 2016-08-31 | 2017-04-19 | 广东金诺通讯设备有限公司 | Laminating removes bubble all -in -one |
| CN106873199A (en) * | 2017-03-22 | 2017-06-20 | 苏州龙雨电子设备有限公司 | A kind of liquid crystal panel pressurized deairing device and pressurization defoaming method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107861274A (en) * | 2017-11-27 | 2018-03-30 | 武汉华星光电技术有限公司 | A kind of defoaming device and defoaming method of the processing procedure of patch partially |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107329294B (en) | 2020-05-19 |
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