CN108051938A - A kind of display screen module automatization processing method - Google Patents
A kind of display screen module automatization processing method Download PDFInfo
- Publication number
- CN108051938A CN108051938A CN201711415024.3A CN201711415024A CN108051938A CN 108051938 A CN108051938 A CN 108051938A CN 201711415024 A CN201711415024 A CN 201711415024A CN 108051938 A CN108051938 A CN 108051938A
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- CN
- China
- Prior art keywords
- positioning table
- acf
- display screen
- processing method
- screen module
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Classifications
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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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
Abstract
The present invention relates to a kind of display screen module processing methods.The processing method comprises the following steps (1) feeding；(2) using vision capture systems acquisition sheet glass position, sheet glass current location and the position deviation of station to be processed are calculated；(3) done by the position deviation control machinery hand calculated and sheet glass is moved to designated position after correspondence compensates, be bonded ACF conducting resinls；(4) next station is moved to using manipulator and carries out IC precompressed；(5) next station is moved to using manipulator and carries out ACF precompressed；(6) output of products.The several steps for processing display screen module early period in the present invention realize automation, and connect integral automatic production line by manipulator, conveyer belt, greatly improve production efficiency；（2）It is accurately positioned towards processed products using vision capture systems, designs different operating dynamics and mode of operation that a variety of positioning tables coordinate each process, ensure the processing quality of each station, improve the yield of product.
Description
Technical field
The present invention relates to the automatic production lines and processing method of display screen module.
Background technology
With the development of technology, more and more products configuration liquid crystal displays, in order to adapt to the needs of small sized product, liquid
The size of crystal display screen module is also done less and less, such as on the products such as Intelligent bracelet, the size of display screen module only has 1-2
Centimetre.These display screen modules are although small but require that the institute that the big module such as realization display, touch control can be realized is functional.
Because module size is small, be not easy realize automation processing, and process get up it is very inconvenient, product yield is low after processing.The present invention
A kind of automatization processing method of display screen module and automation processing line are intended to provide, to improve output bas line degree, is carried
High workload efficiency and product yield.
The content of the invention
According to object above, the present invention provides a kind of display screen module automatization processing method, and technical solution is as follows：
A kind of display screen module automatization processing method, comprises the following steps：
(1) material-conveying belt feeding is used；(2) using vision capture systems acquisition sheet glass position, calculate sheet glass current location with
The position deviation of station to be processed；(3) do by the position deviation control machinery hand calculated and move sheet glass after corresponding to compensation
To designated position, ACF conducting resinls are bonded；(4) sheet glass after being bonded ACF is moved to by the second designated position using manipulator,
Carry out IC precompressed；(5) sheet glass after IC precompressed is moved to by the 3rd designated position using manipulator, carries out ACF curings；(6)
It is exported using material-conveying belt.
Preferably, step（3）Described in designated position the first positioning table for being, which sets stomata,
First positioning table fixes sheet glass by vacuumizing and adsorbing mode.
Preferably, the upper surface of first positioning table is provided with Hot melt adhesive tape, which covers the upper of positioning table
Surface pores.
Preferably, second designated position cures the second positioning table of station for ACF, and second positioning table is using true
The attached positioning of suction.
Preferably, the ACF curings station is set up in parallel three sets of positioning laminating apparatus and corresponding three set second fixed
Position platform.
Preferably, the 3rd designated position is the 3rd positioning table, and the 3rd positioning table is positioned using vacuum suction；The
A plurality of parallel horizontal bleed-off passage and a longitudinal bleed-off passage through a plurality of horizontal bleed-off passage are set in three positioning tables,
The position that 3rd positioning table upper surface corresponds to longitudinal bleed-off passage sets stomata, and corresponding a plurality of horizontal bleed-off passage sets pumping respectively
Tracheae.
Preferably, first positioning table is laterally moved to by cylinder-pushed below ACF conducting resinls laminating apparatus, and ACF is led
Electric glue laminating device props up ACF conducting resinls longitudinal movement pressing on the glass sheet using steam-cylinder piston.
Preferably, second positioning table is laterally moved to by cylinder-pushed below IC prepressing devices, and IC prepressing devices are adopted
It is realized with steam-cylinder piston longitudinal movement.
Preferably, the 3rd positioning table is laterally moved to by cylinder-pushed below ACF solidification equipments, is cured by ACF and filled
It puts and curing is realized by hot pressing mode.
Compared with prior art, the beneficial effects of the present invention are：（1）It will be in display screen module process in the present invention
ACF fittings, cure and the several steps of IC precompressed are combined into production line and realize automation, and connected by manipulator, conveyer belt
Whole automatic production line is connected into, greatly improves production efficiency；（2）Essence is carried out towards processed products using vision capture systems
It determines position, corrects the deviation transmitted between each station in time, it is ensured that the machining accuracy of small size module promotes product yield；
（3）Different operating dynamics and mode of operation that a variety of positioning tables coordinate each process are designed, ensures the processing quality of each station,
Improve the yield of final products.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, embodiment be only used for illustrate rather than
Limit protection scope of the present invention.
Display screen module processing method of the present invention is directed to the characteristics of small size display screen module, and selection is suitable to be added
Work station forms automatic production line, and ensures product quality for each station feature configuration positioner.It is selected in the present invention
The pressing and the prepressing procedures of curing process and IC for selecting ACF conducting resinls implement automation as producing line, each process it
Between using manipulator shift processed product, for each process, positioner is especially set.
The method is divided into following six step：(1) material-conveying belt feeding is used；(2) glass is gathered using vision capture systems
Glass piece position calculates sheet glass current location and the position deviation of station to be processed；(3) by the position deviation control machine calculated
Tool hand does and sheet glass is moved to designated position after correspondence compensates, and is bonded ACF conducting resinls；The designated position is ACF conduction stickers
The first positioning table of station is closed, which sets stomata, sheet glass is fixed by vacuumizing and adsorbing mode.(4) use
Sheet glass after being bonded ACF is moved to the second positioning table by manipulator, carries out IC precompressed；Second table surface is also provided with gas
Hole positions processed product using vacuum suction mode；(5) sheet glass after IC precompressed is moved to the 3rd using manipulator
Positioning table carries out ACF curings；3rd table surface sets stomata, equally positions production to be processed using vacuum suction mode
Product；(6) exported using material-conveying belt.
When it is implemented, then the display screen module automation processing line includes input, output material strip, vision capture system
System, three sets of manipulators, ACF laminating apparatus, IC prepressing devices, ACF solidification equipments.Wherein, material strip is inputted for will be to be processed
Sheet glass is delivered to the display screen module automation processing line from a upper process；Vision capture systems are for the capture and true of taking pictures
Determine processed product position, the deviation of sheet glass current location and normal place is calculated according to the standard location information to prestore and give
With compensation；First manipulator, by be processed sheet glass of the control system control on transfer input material strip to the first positioning
Platform；ACF laminating apparatus is used to be bonded ACF conducting resinls on the sheet glass pushed in place；Second manipulator is controlled by control system
For sheet glass to be processed to be transferred to the second positioning table；IC prepressing devices are used for the precompressed core on the semi-finished product pushed in place
Piece；3rd manipulator is controlled semi-finished product to be processed going to the 3rd positioning table by control system, is also used for process
Into module be transferred to output material strip；ACF, which cures station, can be set up in parallel more set solidification equipments, coordinate the work of other stations.
Output material strip is used to the module after processing being delivered to other processes.
When it is implemented, the first positioning table is laterally moved to by cylinder-pushed below ACF conducting resinls laminating apparatus, ACF is led
Electric glue laminating device props up ACF conducting resinls longitudinal movement pressing on the glass sheet using steam-cylinder piston.
Hot melt adhesive tape is additionally provided in the upper surface of the first positioning table, Hot melt adhesive tape covers the top surface porosity of positioning table.
The Hot melt adhesive tape surface flatness is close with the surface flatness of sheet glass to be processed, and frictional force therebetween is appropriate, and first
Positioning table adsorbs sheet glass through the Hot melt adhesive tape, and dynamics is moderate, when can effectively avoid the pushing of ACF conducting resinls laminating apparatus, leads
It skids between electric glue and sheet glass or sheet glass and the first positioning table；It is lifted after the fitting of conducting resinl laminating apparatus, sheet glass
It is not forced displacement.
When it is implemented, the second positioning table is laterally moved to by cylinder-pushed below IC prepressing devices, IC prepressing devices are adopted
Precompressed is realized with steam-cylinder piston longitudinal movement.
When it is implemented, the 3rd positioning table is laterally moved to by cylinder-pushed below ACF solidification equipments, by dedicated ACF
Solidification equipment is realized by hot pressing mode to be cured.A plurality of horizontal bleed-off passage in the 3rd positioning table is set and is laterally taken out through a plurality of
The longitudinal bleed-off passage of one of gas passage, the stomata on the 3rd positioning table surface correspond to the position setting of longitudinal bleed-off passage.It is corresponding
A plurality of transverse direction bleed-off passage sets exhaust tube respectively, and longitudinal bleed-off passage is then not provided with exhaust tube.3rd positioning table passes through pumping
The setting of passage, it is ensured that ACF cures the positioning accuracy of station and positioning dynamics, while positioning table is caused to have versatility, can fit
The module of different sizes is answered to process.
The part not specifically described in the present invention can be used this field conventional means and realize, then this is not repeated.
Although description of this invention combination embodiments above carries out, those skilled in the art
Member can carry out many replacements, modifications and variations according to above-mentioned content, be obvious.Therefore, it is all it is such substitute,
It improves and variation is included in the spirit and scope of appended claims.
Claims (9)
1. a kind of display screen module automatization processing method, comprises the following steps：
(1) material-conveying belt feeding is used；(2) using vision capture systems acquisition sheet glass position, calculate sheet glass current location with
The position deviation of station to be processed；(3) do by the position deviation control machinery hand calculated and move sheet glass after corresponding to compensation
To designated position, ACF conducting resinls are bonded；(4) sheet glass after being bonded ACF is moved to by the second designated position using manipulator,
Carry out IC precompressed；(5) sheet glass after IC precompressed is moved to by the 3rd designated position using manipulator, carries out ACF curings；(6)
It is exported using material-conveying belt.
2. small display module automatization processing method according to claim 1, which is characterized in that step（3）Described in
The first positioning table that designated position is, the first positioning table surface set stomata, and the first positioning table passes through vacuumizing and adsorbing mode
Fixed sheet glass.
3. display screen module automatization processing method according to claim 2, which is characterized in that first positioning table
Upper surface is provided with Hot melt adhesive tape, which covers the top surface porosity of positioning table.
4. display screen module automatization processing method according to claim 1, which is characterized in that second designated position
Cure the second positioning table of station for ACF, second positioning table is positioned using vacuum suction.
5. display screen module automatization processing method according to claim 4, which is characterized in that the ACF cures station
It is set up in parallel three sets of positioning laminating apparatus and corresponding three sets of second positioning tables.
6. display screen module automatization processing method according to claim 1, which is characterized in that the 3rd designated position
For the 3rd positioning table, the 3rd positioning table is positioned using vacuum suction；A plurality of parallel horizontal pumping is set in the 3rd positioning table
Gas passage and a longitudinal bleed-off passage through a plurality of horizontal bleed-off passage, it is logical that the 3rd positioning table upper surface corresponds to longitudinal direction pumping
The position in road sets stomata, and corresponding a plurality of horizontal bleed-off passage sets exhaust tube respectively.
7. display screen module automatization processing method according to claim 2, which is characterized in that first positioning table by
Cylinder-pushed is laterally moved to below ACF conducting resinls laminating apparatus, and ACF conducting resinls laminating apparatus props up ACF using steam-cylinder piston
Conducting resinl longitudinal movement presses on the glass sheet.
8. display screen module automatization processing method according to claim 2, which is characterized in that second positioning table by
Cylinder-pushed is laterally moved to below IC prepressing devices, and IC prepressing devices are realized using steam-cylinder piston longitudinal movement.
9. display screen module automatization processing method according to claim 2, which is characterized in that the 3rd positioning table by
Cylinder-pushed is laterally moved to below ACF solidification equipments, is realized and cured by hot pressing mode by ACF solidification equipments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711415024.3A CN108051938A (en) | 2017-12-25 | 2017-12-25 | A kind of display screen module automatization processing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711415024.3A CN108051938A (en) | 2017-12-25 | 2017-12-25 | A kind of display screen module automatization processing method |
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| CN108051938A true CN108051938A (en) | 2018-05-18 |
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| CN201711415024.3A Pending CN108051938A (en) | 2017-12-25 | 2017-12-25 | A kind of display screen module automatization processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025704A (en) * | 2019-12-31 | 2020-04-17 | 深圳市比亚迪电子部品件有限公司 | COG binding system and construction process thereof |
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| CN203038783U (en) * | 2012-12-14 | 2013-07-03 | 深圳市宇阳科技发展有限公司 | MLCC breathable-paper laminated plate |
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| CN203643702U (en) * | 2013-11-11 | 2014-06-11 | 深圳市腾盛自动化设备有限公司 | Full-automatic COG (Chip on Glass) bonding machine |
| CN206096677U (en) * | 2016-10-10 | 2017-04-12 | 深圳市深鸿海自动化设备有限公司 | Vacuum table laminating bump structure |
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| US20050271860A1 (en) * | 2004-06-04 | 2005-12-08 | Tesa Aktiengesellschaft | Use of a single-sided self-adhesive tape as venting tape with an air permeability of more than 30 cm³/(cm² *s) |
| CN203038783U (en) * | 2012-12-14 | 2013-07-03 | 深圳市宇阳科技发展有限公司 | MLCC breathable-paper laminated plate |
| CN203513497U (en) * | 2013-07-26 | 2014-04-02 | 京东方科技集团股份有限公司 | Vacuum adsorption type coating machine |
| CN203643702U (en) * | 2013-11-11 | 2014-06-11 | 深圳市腾盛自动化设备有限公司 | Full-automatic COG (Chip on Glass) bonding machine |
| CN206096677U (en) * | 2016-10-10 | 2017-04-12 | 深圳市深鸿海自动化设备有限公司 | Vacuum table laminating bump structure |
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| CN111025704A (en) * | 2019-12-31 | 2020-04-17 | 深圳市比亚迪电子部品件有限公司 | COG binding system and construction process thereof |
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Application publication date: 20180518 |