CN207489843U - A kind of adsorbent equipment of flexible base board - Google Patents
A kind of adsorbent equipment of flexible base board Download PDFInfo
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- CN207489843U CN207489843U CN201721402002.9U CN201721402002U CN207489843U CN 207489843 U CN207489843 U CN 207489843U CN 201721402002 U CN201721402002 U CN 201721402002U CN 207489843 U CN207489843 U CN 207489843U
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- flexible base
- base board
- adsorbent equipment
- suction nozzle
- air column
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Abstract
The utility model is related to a kind of panel processing apparatus, more particularly, to a kind of adsorbent equipment of flexible base board.The adsorbent equipment including adsorption support, is equipped with adsorption plane absorption platform directed downwardly below adsorption support, absorption platform is equipped with several through-holes, is equipped in several through-holes for the suction nozzle of adsorption flexible substrate upper surface, absorption platform top is equipped with regulating device.By being equipped with adsorption plane absorption platform directed downwardly below adsorption support, suction nozzle is adsorbed from the upper surface of flexible base board, and flexible base board is deposited direct lighting test after processing procedure, can greatly shorten the testing time without turn-over；Through-hole is evenly distributed in the middle part of absorption platform, and suction nozzle is arranged in through-hole, avoids causing adsorption time long because hanging among flexible base board；By the variation of air pressure in the relative motion of the first cylinder and the second cylinder and the first air column and the second air column, control suction or unclamp the stretching motion of flexible base board and suction nozzle in through-hole, can realize the self-movement of single suction nozzle.
Description
Technical field
The present invention relates to a kind of panel processing apparatus, more particularly, to a kind of adsorbent equipment of flexible base board.
Background technology
In recent years, small-medium size shows that market has occurred great variety, AMOLED shipment amount fast liftings, and growth momentum is fast
Suddenly, especially flexible display technologies provide more innovative spaces flexibilities for manufacturer, and AMOLED is not required to backlight, comparison because having
Degree is high, frivolous, visual angle is wide, reaction speed is fast, etc. excellent characteristic, be considered as gradually the next generation's most future presentation of information
One of product.Industry will more have the future of display to see OLED, and the future of OLED sees Flexible Displays.Although the development of flexibility AMOLED is non-
Chang Xunmeng, but there are still some more formidable technical problems in its production.
After processing procedure is deposited, processing procedure face can need again existing flexibility AMOLED to lighting test direct after vapor deposition downward
Glass is overturn, pollution generation is had in the process and causes vapor deposition defect, if direct lighting test can shorten test after vapor deposition
Between, but because processing procedure cannot pick and place piece from below down, picked and placeed piece has glass because gravity-bending again due to from top take/suction piece has some setbacks
Problem.Existing absorption sheet mode is with subregion absorption or directly absorption, and because hanging among glass, adsorption time can elongate, and inhale
Mouth absorption process of rising or falling largely drives by motor, if suction nozzle once needing more motors or with single motor band more
Dynamic whole group nozzle unit, it is of high cost with more motors, with single again can only all suction nozzles rise or fall simultaneously, it is difficult to control
Unusual condition is not adsorbed.
Invention content
To solve problem above, the present invention provides a kind of adsorbent equipment of flexible base board, which can directly inhale
Attached flexible base board upper surface, and can individually control rising or falling for suction nozzle.
The technical solution adopted by the present invention is：A kind of adsorbent equipment of flexible base board, including adsorption support, feature exists
In：Adsorption plane absorption platform directed downwardly is equipped with below the adsorption support, the absorption platform is equipped with several through-holes, Ruo Gansuo
The suction nozzle being equipped in through-hole for adsorption flexible substrate surface is stated, the absorption platform is equipped with several and suction nozzle and corresponds
Regulating device, the regulating device and suction nozzle elastic connection, the regulating device is for controlling suction or unclamp flexible
The stretching motion of substrate and suction nozzle in through-hole.
Preferably, the regulating device includes the second cylinder and the second air column being arranged in the second cylinder, Yi Jilian
Lead to the gas-guide tube of second air column and air pump, the second air column lower end is connected by elastomeric element with suction nozzle.
Further, the second air column lower end is connected by bellows with suction nozzle.
Further, the adsorbent equipment of the flexible base board has first state and the second state, and the flexible base board
Adsorbent equipment when being in first state, the distance of the second air column lower end and suction nozzle lower end is D1, the flexible base board
When adsorbent equipment is in the second state, the distance of the second air column lower end and suction nozzle lower end is D2, and wherein D1 is more than D2.
Further, the first air column that the regulating device further includes the first cylinder and is arranged in the first cylinder, it is described
Second cylinder is set in the first air column, and with the first air column clearance fit, first air column and the second air column pass through air guide
Pipe connects.
Further, the adsorbent equipment of the flexible base board has the third state and the 4th state, the flexible base board
Adsorbent equipment when being in the third state, the height of first air column is H1, and the adsorbent equipment of the flexible base board is in the
During four states, the height of first air column is H2, and wherein H1 is more than H2.
Further, when the adsorbent equipment of the flexible base board changes from the third state to the 4th state, the air guide
Pipe interior air-flow direction is first direction, described when the adsorbent equipment of the flexible base board changes from the 4th state to the third state
Gas-guide tube interior air-flow direction is second direction, and the first direction is opposite with the air flow direction of second direction.
Preferably, during several through-holes are evenly distributed in the middle part of absorption platform, and the distribution of several through-holes is in
Heart symmetric figure.
Further, the centrosymmetric image is round, diamond shape or regular polygon.
Preferably, the absorption platform is equipped with several stomatas.
The advantageous effect that the present invention obtains is：By being equipped with adsorption plane absorption platform directed downwardly below adsorption support, inhale
Mouth is adsorbed from the upper surface of flexible base board, and flexible base board is deposited direct lighting test after processing procedure, can greatly shorten without turn-over
Testing time；Through-hole is evenly distributed in the middle part of absorption platform, and suction nozzle is arranged in through-hole, avoids leading because hanging among flexible base board
Cause adsorption time long；Regulating device and suction nozzle air inlet elastic connection, by the relative motion of the first cylinder and the second cylinder,
And first air pressure in air column and the second air column variation, control suction or unclamp flexible base board and suction nozzle in through-hole
Stretching motion, can realize the self-movement of single suction nozzle, and simple in structure, low manufacture cost.
Description of the drawings
Fig. 1 is the structure diagram of one embodiment of the invention；
Fig. 2A is the structure diagram of one embodiment of regulating device of the present invention；
Fig. 2 B are the structure diagram of another embodiment of regulating device of the present invention；
Fig. 3 A to Fig. 3 E are the state change schematic diagram of the regulating device of one embodiment of the invention.
Specific embodiment
The present invention is further described in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, the adsorbent equipment of the flexible base board of one embodiment of the invention, including adsorption support 1, adsorption support 1
Lower section is equipped with absorption platform 2, and the absorption of absorption platform 2 is set down, and absorption platform 2 is equipped with several through-holes 3, several through-holes
Suction nozzle 4 is equipped in 3, the surface of 4 face flexible base board 5 of suction nozzle, for adsorbing flexible base board 5,2 top of absorption platform is equipped with
With 4 one-to-one regulating device of suction nozzle, regulating device and 4 elastic connection of suction nozzle, regulating device for control suction nozzle 4 adsorb or
The stretching motion of flexible base board 5 and suction nozzle 4 in through-hole 3 is unclamped, passes through regulating device and the elastic connection of suction nozzle 4 so that
Suction nozzle 4 can protrude from 2 surface of absorption platform or be retracted to 2 surface of absorption platform, so as to avoid flexible base board adsorption process
In middle part sagging, ensure flexible base board transport and detection process in flatness.
It is the structure diagram of the regulating device of different embodiments of the invention as shown in Fig. 2A to Fig. 2 B.In an embodiment
In, regulating device include the second cylinder 63, the second air column 64 for being arranged in the second cylinder 63 and by the second cylinder 63 with
The gas-guide tube 66 of second air column 64 connection, 64 lower end of the second air column are connected by elastomeric element with suction nozzle 4, as shown in Figure 2 A.It leads
Tracheae 66 is connected with external air pump, into and out second air column 64 of supplied gas, cause gas in the second air column 64 increase or
It reduces, so as to fulfill the flexible of elastomeric element, and then realizes suction nozzle 4 to the absorption or release of flexible base board 5 and flexible control
System.
In a specific embodiment, 64 lower end of the second air column is connected by bellows with suction nozzle 4, and but not limited to this, bullet
Property component 65 can also be other elastic constructions such as spring.
Further, B is please referred to Fig.2, in another embodiment, regulating device further includes the first cylinder 61 and is arranged on
The first air column 62 in one cylinder 61, the second cylinder 63 are set in the first air column 62, and with 62 clearance fit of the first air column,
One air column 62 is connected with the second air column 64 by gas-guide tube 66..
Specifically, the first cylinder 61 and 63 upper end of the second cylinder are closed, and lower end is open, to first-class at lower ending opening
Diameter is emptied, that is, is respectively formed the first air column 62 and the second air column 64,63 clearance fit of the first air column 62 and the second cylinder, the first gas
Column 62 is connected with the second air column 64 by gas-guide tube 66, and 64 lower end of the second air column passes through elastic bellows 65 and 4 air inlet of suction nozzle
Connection.
Because being adsorbed from the upper surface of flexible base board 5,5 middle part center of gravity of flexible base board is easily sagging, to ensure that suction nozzle 4 can be fast
Speed adsorbs flexible base board 5, shortens adsorption time, and in an embodiment, several through-holes 3 are evenly distributed on 2 middle part of absorption platform,
The distribution of several through-holes 3 is centrosymmetric figure.
In a specific embodiment, above-mentioned centrosymmetric image is round, diamond shape or regular polygon etc..It is equal by through-hole 3
It is even to be distributed in the middle part of absorption platform, it can avoid causing adsorption time long because hanging among flexible base board 5.
Several stomatas 7 are equipped on absorption platform 2, after the completion of ensureing that suction nozzle 4 adsorbs, 5 upper surface of flexible base board and absorption
2 adsorption plane of platform is bonded completely.
Fig. 3 A to Fig. 3 E are the state change schematic diagram of the regulating device of one embodiment of the invention, after processing procedure is deposited, absorption
Device is moved to the surface of flexible base board 5, and suction nozzle 4 is bonded with the upper surface of flexible base board 5, starts the air guide of self-regulation device
66 gas bleeding of pipe, as shown in Figure 3A, the adsorbent equipment of flexible base board is in first state at this time, and 64 lower end of the second air column is with inhaling
The distance of 4 lower end of mouth is D1；After suction nozzle 4 is bonded completely with the upper surface of flexible base board 5, continue to extract gas, the second air column
Negative pressure becomes larger in 64, and suction nozzle 4 is inhaled closer with flexible base board 5, at this time 65 compressive deformation of elastomeric element (elastic bellows), this
When flexible base board adsorbent equipment be in the second state, 64 lower end of the second air column and the distance of 4 lower end of suction nozzle are D2, and wherein D1 is big
In D2, as shown in Figure 3 C.
In an embodiment, negative pressure continues to increase in the second air column 64, as the gas in the first air column 62 is gradually taken out
It walks, the second cylinder 64 gradually moves upwards in the first air column 62 at this time, and the height of the first air column 62 (is schemed by the H1 of the third state
The H2 (Fig. 3 C) of the 4th state 3A) is gradually become, and H1 is more than H2, and flexible base board 5 is gradually lifted up, reach specified altitude assignment
Afterwards, follow-up lighting test is carried out.It, can be to each to ensure that all suction nozzles 4 are attained by required height, and stress equalization
The regulating device that control suction nozzle 4 moves individually is controlled, and it is highly controllable to realize that each suction nozzle 4 lifts.
As shown in figs. 3 a-3 c, when the adsorbent equipment of flexible base board changes from first state to the second state, gas-guide tube 66
Interior air-flow direction is the first direction shown in arrow direction in figure.
Accordingly, when the adsorbent equipment of flexible base board is intended to be detached from flexible base board 5, by the gas flow in gas-guide tube 66
Switch over, as shown in Figure 3D, that is, be changed to being filled with for gas, the distance of 64 lower end of the second air column and 4 lower end of suction nozzle again gradually from
D2 under second state becomes D1 during first state, and the height of the first air column 62 also gradually becomes third from the H2 of the 4th state
H1 under state, and finally with the increase of pressure in the first air column 62 and the second air column 64, suction nozzle 4 is detached from flexible base board 5.
As shown in Fig. 3 D-3E, when the adsorbent equipment of flexible base board changes from the second state to first state, gas-guide tube 66
In airflow direction for second direction, as shown by arrows in FIG., second direction is opposite with the air flow direction of second direction.
In conclusion by regulating device and 4 air inlet elastic connection of suction nozzle, pass through the first cylinder 61 and the second cylinder 63
Relative motion and the first air column 62 and the second air column 64 in air pressure variation, control suction nozzle 4 adsorb or unclamp flexible base board 5,
And stretching motion of the suction nozzle 4 in through-hole 3, it can realize the self-movement of single suction nozzle 5, and simple in structure, cost of manufacture
It is low.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (9)
1. a kind of adsorbent equipment of flexible base board, including adsorption support (1), it is characterised in that：It is set below the adsorption support (1)
There is adsorption plane absorption platform directed downwardly (2), the absorption platform (2) is equipped with several through-holes (3), and several through-holes (3) are interior
The suction nozzle (4) for adsorption flexible substrate (5) surface is equipped with, the absorption platform (2) is equipped with several and suction nozzle (4) one by one
Corresponding regulating device, the regulating device and suction nozzle (4) elastic connection, the regulating device are used to that suction nozzle (4) to be controlled to adsorb
Or unclamp the stretching motion of flexible base board (5) and suction nozzle (4) in through-hole (3)；
The regulating device includes the second cylinder (63) and the second air column (64) being arranged in the second cylinder (63) and connection
Second air column (64) and the gas-guide tube (66) of air pump, the second air column (64) lower end pass through elastomeric element (65) and suction nozzle
(4) it connects.
2. the adsorbent equipment of flexible base board according to claim 1, it is characterised in that：Second air column (64) lower end leads to
Bellows is crossed to connect with suction nozzle (4).
3. the adsorbent equipment of flexible base board according to claim 1, it is characterised in that：The adsorbent equipment of the flexible base board
With first state and the second state, and when the adsorbent equipment of the flexible base board is in first state, second air column
(64) distance of lower end and suction nozzle (4) lower end is D1, when the adsorbent equipment of the flexible base board is in the second state, described second
The distance of air column (64) lower end and suction nozzle (4) lower end is D2, and wherein D1 is more than D2.
4. the adsorbent equipment of flexible base board according to claim 1, it is characterised in that：The regulating device further includes first
Cylinder (61) and the first air column (62) being arranged in the first cylinder (61), second cylinder (63) are set in the first air column
(62) in, and pass through gas-guide tube (66) with the first air column (62) clearance fit, first air column (62) and the second air column (64)
Connection.
5. the adsorbent equipment of flexible base board according to claim 4, it is characterised in that：The adsorbent equipment of the flexible base board
With the third state and the 4th state, when the adsorbent equipment of the flexible base board is in the third state, first air column (62)
Height for H1, when the adsorbent equipment of the flexible base board be in four states, the height of first air column (62) is H2,
Middle H1 is more than H2.
6. the adsorbent equipment of flexible base board according to claim 5, it is characterised in that：The adsorbent equipment of the flexible base board
When changing from the third state to the 4th state, gas-guide tube (66) the interior air-flow direction is first direction, the flexible base board
When adsorbent equipment changes from the 4th state to the third state, gas-guide tube (66) the interior air-flow direction is second direction, described the
One direction is opposite with the air flow direction of second direction.
7. the adsorbent equipment of flexible base board according to claim 1, it is characterised in that：Several through-holes (3) are uniformly divided
Cloth is in the middle part of the absorption platform (2), and the distribution of several through-holes (3) is centrosymmetric figure.
8. the adsorbent equipment of flexible base board according to claim 7, it is characterised in that：The centrosymmetric image is circle
Shape, diamond shape or regular polygon.
9. according to the adsorbent equipment of claim 1-8 any one of them flexible base boards, it is characterised in that：The absorption platform
(2) several stomatas (7) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721402002.9U CN207489843U (en) | 2017-10-27 | 2017-10-27 | A kind of adsorbent equipment of flexible base board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721402002.9U CN207489843U (en) | 2017-10-27 | 2017-10-27 | A kind of adsorbent equipment of flexible base board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207489843U true CN207489843U (en) | 2018-06-12 |
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ID=62477879
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721402002.9U Active CN207489843U (en) | 2017-10-27 | 2017-10-27 | A kind of adsorbent equipment of flexible base board |
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| CN (1) | CN207489843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658259A (en) * | 2017-10-27 | 2018-02-02 | 苏州精濑光电有限公司 | A kind of adsorbent equipment of flexible base board |
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2017
- 2017-10-27 CN CN201721402002.9U patent/CN207489843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658259A (en) * | 2017-10-27 | 2018-02-02 | 苏州精濑光电有限公司 | A kind of adsorbent equipment of flexible base board |
| CN107658259B (en) * | 2017-10-27 | 2024-04-09 | 苏州精濑光电有限公司 | Adsorption device for flexible substrate |
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