CN110456536A - A kind of assembling alignment device - Google Patents
A kind of assembling alignment device Download PDFInfo
- Publication number
- CN110456536A CN110456536A CN201910687775.3A CN201910687775A CN110456536A CN 110456536 A CN110456536 A CN 110456536A CN 201910687775 A CN201910687775 A CN 201910687775A CN 110456536 A CN110456536 A CN 110456536A
- Authority
- CN
- China
- Prior art keywords
- microscope carrier
- limiting slot
- accommodating
- alignment device
- assembling
- Prior art date
- 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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Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
A kind of assembling alignment device, the second microscope carrier and absorbing unit including the first microscope carrier, connection first microscope carrier side of rotation: the first microscope carrier is equipped with the first accommodating limiting slot, and the second microscope carrier is equipped with the second accommodating limiting slot being correspondingly arranged with the first accommodating limiting slot；Absorbing unit is connected to the second accommodating limiting slot；The second accommodating limiting slot by the first accommodating limiting slot on the first microscope carrier and on the second microscope carrier carries out four margin positions to backlight module and TPO component respectively, in conjunction with the form of the first microscope carrier and second microscope carrier rotation folding connection, realize the exactitude position of backlight module and TPO component, and during contraposition, by absorbing unit to the vacuum suction of TPO component, the TPO component in the overturning of the second microscope carrier is avoided to fall off out of described second accommodating limiting slot；Such contraposition assembling mode is easy to operate, assembling contraposition is accurate, yields and efficiency are higher.
Description
Technical field
This application involves backlight assembly assembling processing procedure correlative technology field more particularly to a kind of assembling alignment devices.
Background technique
(English name is Liquid Crystal Display, and Chinese is liquid crystal display) extensively currently, LCD
It is general to be applied in production and life；In BLU (English name is Back LightUnit, and Chinese is backlight assembly) assembling
In technique, need backlight module (including the components such as reflector plate, light guide plate and diffusion sheet) and TPO component (including glass cover-plate
And flexible circuit board) carry out assembling contraposition.In the prior art for assembling underproof backlight assembly, need by by hand or
Person re-registrate assembling by light instrument, and the cumbersome assembling aligning accuracy of such mode and efficiency are lower and right
Breakage rate caused by product is also higher, in addition, the assembling mode of such inefficient, low yields is also unfavorable in production capacity peak period
Alleviate the production capacity pressure of board assembling equipment.
Therefore, against the above deficiency, one kind is needed to can be realized in backlight assembly assembling to backlight module and TPO group
Part carries out exactitude position, promotes product yield and production efficiency, the assembling alignment device for reducing breakage rate.
Summary of the invention
The embodiment of the present application provides a kind of assembling alignment device, assembles cumbersome assembling to solve line lower back light source assembly
Aligning accuracy and efficiency are lower, and the breakage rate caused by product is also higher, are unfavorable for alleviating board group in production capacity peak period
The problem of filling equipment capacity pressure.
The embodiment of the present application provides a kind of assembling alignment device, for assembling backlight module and TPO component, the assembling
Alignment device includes:
First microscope carrier, the second microscope carrier and absorbing unit for connecting first microscope carrier side rotated: first microscope carrier
It is equipped with the first accommodating limiting slot, second microscope carrier is equipped with the second accommodating being correspondingly arranged with the first accommodating limiting slot
Limiting slot；The absorbing unit is connected to the second accommodating limiting slot.
According to one preferred embodiment of the present invention, the company that first microscope carrier and second microscope carrier are rotated by hinge
It connects.
According to one preferred embodiment of the present invention, second microscope carrier is at least set far from the side of the second accommodating limiting slot
There is a stitching unit, the stitching unit includes the idler wheel guide groove being connected to the second accommodating limiting slot and leads along the idler wheel
The pressing idler wheel of trough roller pressure.
According to one preferred embodiment of the present invention, idler wheel guide groove two sidewalls are equipped with wheel axial trough, the pressing idler wheel packet
Include the wheel shaft being slidably connected with the wheel axial trough.
According to one preferred embodiment of the present invention, the pair that the second accommodating limiting slot includes major trough and is connected to the major trough
Slot, the idler wheel guide groove are set at the major trough slot bottom.
According to one preferred embodiment of the present invention, the stitching unit quantity is two, and two stitching units are with the master
It is arranged symmetrically centered on one symmetry axis of slot.
According to one preferred embodiment of the present invention, the absorbing unit include vacuum generating device and respectively with the vacuum
The vacuum line that generating device is connected to the second accommodating limiting slot.
According to one preferred embodiment of the present invention, the second accommodating limiting slot slot bottom, which is equipped with, connect with the vacuum line
Multiple adsorption holes, each adsorption hole are arranged symmetrically centered on the second accommodating one symmetry axis of limiting slot.
According to one preferred embodiment of the present invention, the rotation folding angle of first microscope carrier and second microscope carrier be 0 °~
180°。
According to one preferred embodiment of the present invention, second microscope carrier is equipped with handle far from the side of the hinge.
The application's has the beneficial effect that a kind of assembling alignment device of the present invention, is limited by the first accommodating on the first microscope carrier
The second accommodating limiting slot on position slot and the second microscope carrier carries out four margin positions to backlight module and TPO component respectively, in conjunction with first
The form of microscope carrier and second microscope carrier rotation folding connection, realizes the exactitude position of backlight module and TPO component, and right
During position, by absorbing unit to the vacuum suction of TPO component, TPO component during the second microscope carrier overturns and aligns is avoided
It falls off out of described second accommodating limiting slot；Such contraposition assembling mode is easy to operate, assembling aligns accurate, yields and efficiency
Height, also, can also carry out assembling production under line in production capacity demand peak, the production capacity pressure of board assembling equipment in cable release
Power.
Detailed description of the invention
With reference to the accompanying drawing, it is described in detail by the specific embodiment to the application, the technical solution of the application will be made
And other beneficial effects are apparent.
Fig. 1 is a kind of structural schematic diagram for assembling alignment device provided by the embodiments of the present application；
Fig. 2 is the schematic diagram of the section structure in the direction A-A in Fig. 1；
Fig. 3 is the schematic diagram of the section structure of the stitching unit under the second microscope carrier and the first microscope carrier apposition in Fig. 2；
Fig. 4 is the structural schematic diagram of another assembling alignment device provided by the embodiments of the present application.
Specific embodiment
Specific structure and function details disclosed herein are only representative, and are for describing showing for the application
The purpose of example property embodiment.But the application can be implemented by many alternative forms, and be not interpreted as
It is limited only by the embodiments set forth herein.
In the description of the present application, it is to be understood that term " center ", " transverse direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, art
Language " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate institute
The quantity of the technical characteristic of instruction." first " is defined as a result, the feature of " second " can explicitly or implicitly include one
Or more this feature.In the description of the present application, unless otherwise indicated, the meaning of " plurality " is two or more.
In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.
The application is described further with reference to the accompanying drawings and examples.
As Figure 1-Figure 4, the embodiment of the present application provides a kind of assembling alignment device, for assemble backlight module and
TPO component, the assembling alignment device include:
First microscope carrier 100, the second microscope carrier 200 and absorbing unit 300 for connecting 100 side of the first microscope carrier rotated:
First microscope carrier 100 is equipped with the first accommodating limiting slot 110, and second microscope carrier 200 is equipped with to be limited with first accommodating
The second accommodating limiting slot 210 that position slot 110 is correspondingly arranged；The absorbing unit 300 connects with the second accommodating limiting slot 210
It is logical.
It is understood that the TPO component specifically by glass cover-plate Cover Glass and is arranged on glass cover-plate
Flexible circuit board FOG (FPC on Glass) composition, the backlight module includes the components such as reflector plate, light guide plate and diffusion sheet.
In the present embodiment, the first accommodating limiting slot 110 is correspondingly arranged with the second accommodating limiting slot 210, is passed through
200 pairing of first microscope carrier 100 and the second microscope carrier, so that the first accommodating limiting slot 110 and institute equipped with backlight module and TPO component
The contraposition of the second accommodating limiting slot 210 is stated, realizes the contraposition to backlight module and TPO component；Specifically, in the application, described
The first accommodating limiting slot 110 on one microscope carrier 100 passes through the first accommodating limiting slot 110 for accommodating the backlight module
Each side carries out four Bian Dingwei to the backlight module；The second accommodating limiting slot 210 on second microscope carrier 200 is for accommodating
The TPO component, and four Bian Dingwei are carried out to the TPO component by each side of the second accommodating limiting slot 210, pass through second
Microscope carrier 200 turn to the 100 pairing position of the first microscope carrier, with realize backlight module and TPO component exactitude position assembling.
In the present embodiment, first microscope carrier 100 passes through the connection that hinge 400 is rotated with second microscope carrier 200；
As shown in figure 4, the hinge 400 includes a dead axle center of rotation 410 and two leaf of hinge being articulated on fixed-axis rotation center 410
420, two leaf of hinge 420 are fixedly connected with first microscope carrier 100 and the second microscope carrier 200 respectively；As shown in Figure 1, this Shen
Please described in 400 quantity of hinge be two, be symmetrically arranged in first microscope carrier 100 and it is described second carry between；Specifically, institute
The rotation folding angle for stating the first microscope carrier 100 and second microscope carrier 200 is 0 °~180 °.
In the present embodiment, side of second microscope carrier 200 far from the second accommodating limiting slot 210 is at least provided with a rolling
Unit 220 is pressed, the stitching unit 220 includes with the second idler wheel guide groove 221 that is connected to of accommodating limiting slot 210 and along described
The pressing idler wheel 222 that idler wheel guide groove 221 rolls；It is understood that the stitching unit 220 is used for first in the application
After microscope carrier 100 and 200 pairing of the second microscope carrier, the TPO component in second microscope carrier 200 is rolled, by the TPO
Component and the backlight module press.
It holds, as shown in Fig. 2, 221 two sidewalls of idler wheel guide groove are equipped with wheel axial trough 223, the pressing idler wheel 222 is wrapped
Include the wheel shaft 224 being slidably connected with the wheel axial trough 223；Wherein, the wheel axial trough 223 and the wheel shaft 224 are clearance fit,
Also, the clearance distance can be designed restriction according to actual use situation；It is worth noting that, in the application, the wheel shaft
Slot 223 is set for the eccentric, and is specifically set to the position far from the second accommodating limiting slot 210；In order to work as second microscope carrier 200
When with first microscope carrier 100 in opened condition, under the effect of gravity, the highest point height of the pressing idler wheel 222 is lower than institute
The height for stating 210 groove bottom of the second accommodating limiting slot, when avoiding placing TPO component in the second accommodating limiting slot 210, to TPO
Module position causes to interfere；In addition, when second microscope carrier 200 is in closed state with first microscope carrier 100, such as Fig. 3 institute
Show, under the effect of gravity, the pressing idler wheel 222 is prominent in order to described from the second accommodating 210 groove bottom of limiting slot
TPO component is pressed, also, the highest point height of the pressing idler wheel 222 is higher than 200 table top of the second microscope carrier height at this time
Degree, rolls the TPO component in order to which the pressing idler wheel 222 is manually operated.
In the present embodiment, as shown in Figure 1, it is described second accommodating limiting slot 210 include major trough 211 and with the major trough 211
The secondary slot 212 of connection, the idler wheel guide groove 221 are set at 211 slot bottom of major trough；In the application, the stitching unit 220
Quantity is two, and two stitching units 220 are arranged symmetrically centered on 211 1 symmetry axis of major trough；Obviously, the major trough
211 symmetry axis can have multiple, and two stitching units 220 are specifically arranged symmetrically centered on which symmetry axis not to be done herein
Limitation；Also, in such a way that this is arranged symmetrically so that rolling power suffered by the TPO component entirety is more uniform, avoid because
Unbalance stress makes the backlight assembly Integral luminous after assembling uneven, so that each position light differs greatly.
It holds, in the present embodiment, the major trough 211 is mainly used for accommodating the glass cover-plate part in TPO component, the pair
Slot 212, which is mainly used for accommodating in TPO component, is arranged in the flexible circuit board on glass cover-plate and to extend out；It is understood that
It is that the stitching unit 220 is set at 211 slot bottom of major trough, is mainly used for rolling the glass cover-plate part, thus
Carry out the TPO component and the backlight module to a group fixation.
In the present embodiment, the absorbing unit 300 includes vacuum generating device 310 and fills respectively with the vacuum
Set 310 vacuum lines 320 being connected to the second accommodating limiting slot 210；It is described second accommodating 210 slot bottom of limiting slot be equipped with
Multiple adsorption holes 213 that the vacuum line 320 connects, each adsorption hole 213 are a pair of with the second accommodating limiting slot 210
Claim to be arranged symmetrically centered on axis；The vacuum generating device 310 can be vacuum generator or vacuum pump；Also, the vacuum
Pipeline 320 can be plastic flexible pipe, convenient for having preferable followability in 200 rotation process of the second microscope carrier, to the second microscope carrier 200
Position limitation it is smaller.
It is understood that multiple adsorption holes 213 are right centered on the second accommodating 210 1 symmetry axis of limiting slot
Claim arrangement, in order to guarantee during the rotation of the second microscope carrier 200 to the TPO component uniform adsorption, wherein such as Fig. 1 institute
Show, at least two adsorption holes 213 carry out the flexible circuit board in the TPO component in secondary 212 position of slot uniform
Absorption, to realize to the whole uniform adsorption of TPO component, guarantee during the second microscope carrier 200 rotates TPO component not from
It is backing out in second accommodating limiting slot 210.
In the present embodiment, as shown in Figure 1, second microscope carrier 200 is equipped with handle 230 far from the side of the hinge 400；
It is rotated in order to operate the second microscope carrier 200.As shown in Fig. 2-Fig. 3, the first accommodating limiting slot 110 and the second accommodating limit
Position 210 slot bottom of slot is equipped with buffer layer 214, and the buffer layer 214, which is used to play when TPO component or backlight module are placed, to be slowed down
The effect of impact, specifically, the material of the buffer layer 214 is Silicone Rubber.
The application assembles alignment device when specifically used, includes the following steps:
Backlight module to be assembled is put into the first accommodating limiting slot 110；It wherein, further include one in backlight to be assembled
Mould group forms adhesive-layer far from the side of the first accommodating limiting slot 110, specifically, viscose glue layer material can be openning glue,
In the production of actual industrial mass, finished product, backlight module to be assembled have existed backlight module to be assembled in the production process
Its surface forms adhesive-layer, and in viscose glue layer surface covering protection film, only need to be by the protection during actual assembled contraposition
Film removes；
TPO component to be assembled is put into the second accommodating limiting slot 210；Wherein, glass cover-plate in the TPO component
Part is correspondingly placed into the major trough 211, and the flexible circuit board on glass cover-plate and to extend out is arranged in the TPO component
It is correspondingly placed into the secondary slot 212.
TPO component to be assembled is adsorbed in the second accommodating limiting slot 210 and fixes by starting vacuum generating device 310,
Second microscope carrier 200 is rotated, by second microscope carrier 200 and 100 pairing of the first microscope carrier, then rolls the roller stitcher
Wheel 222, makes TPO component and backlight module to group, and is bonded completely by adhesive-layer, finally closes vacuum generating device 310 and releases
Bleed off pressure power, with complete backlight assembly to group.
Second accommodating limit of the present invention by the first accommodating limiting slot 110 on the first microscope carrier 100 and on the second microscope carrier 200
Position slot 210 carries out four margin positions to backlight module and TPO component respectively, in conjunction with the first microscope carrier 100 and 200 turns of second microscope carrier
The form of dynamic folding connection, realizes the exactitude position of backlight module and component, and during contraposition, pass through absorbing unit
The vacuum suction of 300 pairs of TPO components avoids TPO component during the second microscope carrier 200 overturns and aligns from limiting from second accommodating
It falls off in the slot 210 of position；Such contraposition assembling mode is easy to operate, assembling aligns accurate, yields and high-efficient, also, can also
In production capacity demand peak, to carry out assembling production under line, the production capacity pressure of board assembling equipment in cable release.
Although above preferred embodiment is not to limit in conclusion the application is disclosed above with preferred embodiment
The application processed, those skilled in the art are not departing from spirit and scope, can make various changes and profit
Decorations, therefore the protection scope of the application subjects to the scope of the claims.
Claims (10)
1. a kind of assembling alignment device, backlight module and TPO component are assembled, which is characterized in that the assembling alignment device includes:
First microscope carrier, rotation connection first microscope carrier side the second microscope carrier and absorbing unit, set on first microscope carrier
There is the first accommodating limiting slot, second microscope carrier is equipped with the second accommodating being correspondingly arranged with the first accommodating limiting slot and limits
Slot, the absorbing unit are connected to the second accommodating limiting slot.
2. assembling alignment device according to claim 1, which is characterized in that first microscope carrier and second microscope carrier are logical
Cross the connection that hinge is rotated.
3. assembling alignment device according to claim 1, which is characterized in that second microscope carrier is far from second accommodating
At least provided with a stitching unit, the stitching unit includes the idler wheel being connected to the second accommodating limiting slot for the side of limiting slot
Guide groove and the pressing idler wheel rolled along the idler wheel guide groove.
4. assembling alignment device according to claim 3, which is characterized in that idler wheel guide groove two sidewalls are equipped with wheel shaft
Slot, the pressing idler wheel include the wheel shaft being slidably connected with the wheel axial trough.
5. assembling alignment device according to claim 3, which is characterized in that it is described second accommodating limiting slot include major trough and
The secondary slot being connected to the major trough, the idler wheel guide groove are set at the major trough slot bottom.
6. assembling alignment device according to claim 5, which is characterized in that the stitching unit quantity is two, two institutes
Stitching unit is stated to be arranged symmetrically centered on one symmetry axis of major trough.
7. assembling alignment device according to claim 1, which is characterized in that the absorbing unit includes that vacuum fills
The vacuum line set and be connected to respectively with the vacuum generating device and the second accommodating limiting slot.
8. assembling alignment device according to claim 7, which is characterized in that it is described second accommodating limiting slot slot bottom be equipped with
Multiple adsorption holes of the vacuum line connection, each adsorption hole are right centered on the second accommodating one symmetry axis of limiting slot
Claim arrangement.
9. assembling alignment device according to claim 2, which is characterized in that first microscope carrier and second microscope carrier
Rotation folding angle is 0 °~180 °.
10. assembling alignment device according to claim 2, which is characterized in that second microscope carrier is far from the hinge
Side is equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687775.3A CN110456536B (en) | 2019-07-29 | 2019-07-29 | Assembly alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687775.3A CN110456536B (en) | 2019-07-29 | 2019-07-29 | Assembly alignment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110456536A true CN110456536A (en) | 2019-11-15 |
| CN110456536B CN110456536B (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910687775.3A Active CN110456536B (en) | 2019-07-29 | 2019-07-29 | Assembly alignment device |
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| CN203705763U (en) * | 2014-02-19 | 2014-07-09 | 北京京东方茶谷电子有限公司 | Backlight source film attaching jig |
| CN204143108U (en) * | 2014-08-20 | 2015-02-04 | 无锡博一光电科技有限公司 | Semi-automatic Rimless backlight module assembled fixture |
| CN204241791U (en) * | 2014-09-10 | 2015-04-01 | 苏州欧菲光科技有限公司 | A kind of laminating servicing unit |
| US20150298444A1 (en) * | 2013-10-15 | 2015-10-22 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Vacuum Suction Adjustable Transfer Roller And Film Attachment Method Using the Transfer Roller |
| CN205620636U (en) * | 2016-04-22 | 2016-10-05 | 郴州市海利微电子科技有限公司 | Liquid crystal display panel's attached device of polaroid |
| CN208334838U (en) * | 2018-07-19 | 2019-01-04 | 信利半导体有限公司 | A kind of reflector plate assembled fixture |
-
2019
- 2019-07-29 CN CN201910687775.3A patent/CN110456536B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150298444A1 (en) * | 2013-10-15 | 2015-10-22 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Vacuum Suction Adjustable Transfer Roller And Film Attachment Method Using the Transfer Roller |
| CN203705763U (en) * | 2014-02-19 | 2014-07-09 | 北京京东方茶谷电子有限公司 | Backlight source film attaching jig |
| CN204143108U (en) * | 2014-08-20 | 2015-02-04 | 无锡博一光电科技有限公司 | Semi-automatic Rimless backlight module assembled fixture |
| CN204241791U (en) * | 2014-09-10 | 2015-04-01 | 苏州欧菲光科技有限公司 | A kind of laminating servicing unit |
| CN205620636U (en) * | 2016-04-22 | 2016-10-05 | 郴州市海利微电子科技有限公司 | Liquid crystal display panel's attached device of polaroid |
| CN208334838U (en) * | 2018-07-19 | 2019-01-04 | 信利半导体有限公司 | A kind of reflector plate assembled fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110456536B (en) | 2022-07-12 |
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