CN104150181A - Supporting seat and supporting device - Google Patents
Supporting seat and supporting device Download PDFInfo
- Publication number
- CN104150181A CN104150181A CN201410356207.2A CN201410356207A CN104150181A CN 104150181 A CN104150181 A CN 104150181A CN 201410356207 A CN201410356207 A CN 201410356207A CN 104150181 A CN104150181 A CN 104150181A
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- Prior art keywords
- supporting
- supporting pin
- air extractor
- hole
- extractor vent
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Abstract
The invention relates to a supporting device for substrates. The supporting device comprises supporting pins and a supporting seat. Each supporting pin comprises a first-side top surface, a second-side bottom surface and an outer ring surface, each second-side bottom surface is opposite to the corresponding first-side top surface, each outer ring surface is connected with the corresponding first-side top surface and the second-side bottom surface, and air holes are formed in the supporting pins and are perforated from the first-side top surfaces to the second-side bottom surfaces. The supporting device in an embodiment of the invention has the advantages that friction between the substrates and the supporting pins or the supporting seat can be reduced in substrate bearing procedures owing to the supporting pins and the supporting seat, and accordingly risks that the substrates are scratched in production procedures can be reduced.
Description
Technical field
The present invention relates to read out instrument and manufacture field, particularly a kind of supporting seat for supporting substrate and bracing or strutting arrangement.
Background technology
Progress along with industrial technology, the development tendency of electronic product is stressed short and small frivolous at present, therefore for the builder of production product, except the design of product and manufacturing technology must constantly progress greatly, various production facilitiess on manufacturing line also must develop improvement thereupon, to meet the demand of production.
Wherein, in order to coordinate the different demands of different product in manufacturing process, on manufacturing line, must dispose the tool of difference in functionality, in order to meet the job requirements of builder's associated production.Take electronic product as example, be applied to the liquid crystal panel of read out instrument, normally first from manufacturing line, make a complete color membrane substrates and a complete array substrate, afterwards color membrane substrates and array base palte laminating group being stood is a complete mother substrate, and be cut into the liquid crystal panel of a plurality of specific dimensions, to enter next manufacturing process.
In making the process of color membrane substrates and array base palte, need to carry and transmit glass substrate by supporting seat, in the process of the vertical color membrane substrates of laminating group and array base palte, need to carry and transmit color membrane substrates and array base palte by supporting seat, in cutting technique, need to be by the mother substrate that supporting seat carries and transmission group has been stood, and all need glass substrate in above-mentioned technological process, color membrane substrates, array base palte or mother substrate carry out exactitude position, if aforesaid substrate has deviation at the placement location of supporting seat, just need to move to reorientate to it, on supporting seat, aforesaid substrate is reorientated when mobile, due to the friction between supporting seat and substrate, be easy to cause the scratch to substrate, yield is produced in impact.Fig. 1 shows a kind of supporting seat 30 of prior art.Supporting seat 30 is for carrying various substrates, such as glass substrate etc.Supporting seat 30 comprises pedestal 31 and is fixed on a plurality of supporting pins 32 on pedestal 31.Substrate on being placed on supporting seat 30 (not shown on figure) need to be reorientated when mobile, produces friction between supporting pin 32 meetings and substrate, easily causes the scratch to substrate.
In view of this, how in process of production actv. reduces the frictionally damage between substrate and supporting seat, and promote and produce yield, be industry problem demanding prompt solution.
Summary of the invention
The invention provides a kind of supporting pin for supporting substrate and supporting seat, can reduce the friction between substrate and supporting seat, reduce substrate aborning by the risk of scratch.
The invention provides a kind of supporting seat, it is characterized in that, comprising: pedestal, described pedestal offers a plurality of through holes; A plurality of supporting pins, described supporting pin comprises top and main part, described top has an end face, described main part has the bottom surface relative with described end face, connects the side of described end face and described bottom surface, described supporting pin offers air extractor vent, and described air extractor vent leads to described bottom surface or described side by described end face.A plurality of described supporting pins are fixed on described pedestal, the corresponding described through hole of supporting pin described in each, and described in each, the described air extractor vent on supporting pin is connected with described through hole;
In a preferred embodiment of the present invention, in the main part of above-mentioned supporting pin, be provided with the hole of caving in, described in the cave in opening in hole be opened on the described bottom surface of described supporting pin, and described in cave in hole and described air extractor vent be interconnected.
In a preferred embodiment of the present invention, in the main part of above-mentioned supporting pin, be provided with the hole of caving in, described in the cave in opening in hole be opened on the described side of described supporting pin, and described in cave in hole and described air extractor vent be interconnected.
In a preferred embodiment of the present invention, the main part of above-mentioned supporting pin is cylindrical, cube shaped or truncated cone-shaped.
In a preferred embodiment of the present invention, the described end face of above-mentioned supporting pin is spherical or planar shaped.
In a preferred embodiment of the present invention, the quantity of the described air extractor vent of above-mentioned supporting pin is one, and the opening of described air extractor vent is positioned at the central authorities of described end face.
In a preferred embodiment of the present invention, the quantity of above-mentioned air extractor vent is a plurality of, and the opening of described air extractor vent is evenly distributed on the described end face of described supporting pin.
The present invention also provides a kind of bracing or strutting arrangement, it is characterized in that, comprising: a plurality of supporting seats as described in any one in claim 1-7; And gas supply device, for the through hole by described pedestal, to the air extractor vent of described supporting pin, ventilate.
In a preferred embodiment of the present invention, above-mentioned gas feedway comprises a plurality of breather pipes, and described breather pipe passes into gas the air extractor vent of described supporting pin by the through hole of described pedestal.
In a preferred embodiment of the present invention, above-mentioned gas feedway comprises a plurality of breather pipes, and described breather pipe is connected with the air extractor vent of described supporting pin after passing the described through hole on described substrate.
In sum, the present invention, by increase air extractor vent on supporting pin, injects air in air extractor vent, can make supporting pin top produce the buoyancy to substrate, can reduce the friction of substrate and supporting pin, reduces substrate in process of production by the risk of scratch.
For above and other object of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate appended graphicly, be described in detail below.
Accompanying drawing explanation
Fig. 1 shows a kind of supporting seat of the prior art.
Fig. 2 illustrates the schematic perspective view of the bracing or strutting arrangement that the embodiment of the present invention provides.
Fig. 3 illustrates along the generalized section of III-III line in Fig. 2.
Fig. 4 illustrates the perspective view of a kind of supporting pin on the bracing or strutting arrangement that the embodiment of the present invention provides.
Fig. 5 illustrates along the generalized section of V-V line in Fig. 4.
Fig. 6 illustrates the front elevation of the second side of the supporting pin of structure shown in Fig. 4.
Fig. 7 illustrates the cross-sectional view of the another kind of supporting pin on the bracing or strutting arrangement that the embodiment of the present invention provides.
Fig. 8 shows the supporting pin of structure shown in Fig. 7 and the connection mode schematic diagram of pedestal.
The structural representation that the bracing or strutting arrangement that Fig. 9 illustrates the embodiment of the present invention to be provided coordinates with substrate when placing substrate.
The structural representation that the bracing or strutting arrangement that Figure 10 illustrates the embodiment of the present invention to be provided coordinates with substrate when positioning baseplate.
The specific embodiment
For further setting forth the present invention, realize technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to the specific embodiment of the present invention, structure, feature and effect thereof, be described in detail as follows.
Fig. 2 illustrates the schematic perspective view of the bracing or strutting arrangement that the embodiment of the present invention provides.Fig. 3 illustrates along the generalized section of III-III line in Fig. 2.The bracing or strutting arrangement of the embodiment of the present invention is used for carrying various substrates, such as glass substrate etc.
Please refer to Fig. 2 and Fig. 3, the bracing or strutting arrangement in the embodiment of the present invention comprises supporting seat 20 and gas supply device 202.Wherein, supporting seat 20 comprises pedestal 201 and is fixed on a plurality of supporting pins 10 on pedestal 201.Supporting seat 20 is connected with gas supply device 202.
Concrete, pedestal 201 comprises the second surface 2012 of first surface 2011 and relative first surface 2011.First surface 2011 is parallel with second surface 2012, and pedestal 201 offers a plurality of through holes 2013, and through hole 2013 is communicated with first surface 2011 and second surface 2012.
A plurality of supporting pins 10 are fixed on the first surface 2011 of pedestal 201, and the corresponding through hole 2013 of each supporting pin 10.The upper end of each supporting pin 10 offers air extractor vent 101, and air extractor vent 101 is connected with through hole 2013.
It should be noted that, the quantity of a plurality of through holes 2013 can configure according to actual needs, and for example, if the specification of substrate to be supported is 1100*1300mm*0.5mm, the quantity of the through hole 2013 on pedestal 201 and supporting pin 10 can be respectively 12 so.In actual production process, the quantity of through hole 2013 and supporting pin 10 can be set according to the size of the substrate of placing.
Between gas supply device 202 and pedestal 201, be provided with breather pipe 2021, a plurality of breather pipes 2021 are fixed on the second surface 2012 of pedestal 201, and the corresponding through hole 2013 of each breather pipe 2021.Gas supply device 202 passes through breather pipe 2021 to pedestal 201 supply gas, and ventilate towards the orientation substrate that is placed on supporting seat 20 tops by the through hole 2013 on pedestal 201 and supporting pin 10, thereby above a plurality of supporting pins 10, produce the buoyancy to substrate, in practical operation, can control by controlling the throughput of gas supply device 202 size of this buoyancy, make the gravity of the substrate that this buoyancy and supporting seat 20 will carry suitable, thereby substrate can be floated on a plurality of supporting pins 10, that is to say and make substrate can directly not contact supporting pin 10, thereby can reduce the friction between supporting pin 10 and substrate.
Fig. 4 illustrates the perspective view of a kind of supporting pin on the bracing or strutting arrangement that the embodiment of the present invention provides, Fig. 5 illustrates along the generalized section of V-V line in Fig. 4, please refer to shown in Fig. 4 and Fig. 5, in the present embodiment, supporting pin 10 comprises main part and the domed top of cylindrical shape, but is not limited to this, in other embodiments, the main part of supporting pin 10 can be also cuboid, truncated cone-shaped etc., and the specific embodiment of the present invention is not limited with the shape of supporting pin 10.
Concrete, supporting pin 10 comprises and is positioned at the end face 102 of supporting pin 10 upper ends, the side 104 of bottom surface 103, connection end face 102 and the bottom surface 103 relative with end face 102.The air extractor vent 101 of supporting pin 10 can lead to bottom surface 103 by end face 102, that is to say that an opening of air extractor vent 101 is opened in bottom surface 103, another opening is opened in end face 102, and air extractor vent 101 has been communicated with end face 102 and bottom surface 103.The end face 102 of supporting pin 10, for bearing substrate (not shown), directly contacts with substrate when bearing substrate.
In the present embodiment, end face 102 is spherical, can reduce the friction between substrate and supporting pin 10, and wherein, end face 102 can be also plane etc.Bottom surface 103 can be also the shapes such as plane, arc surface, at this, is not particularly limited.
In the present embodiment, the quantity of air extractor vent 101 is 4, and 4 air extractor vents are evenly distributed in on an annulus on end face 102, and the center of circle of this annulus is positioned on the height of spherical end face 102.
In other embodiments, the quantity of air extractor vent 101 is not defined as 4, also can be a plurality of except 4, the plurality of air extractor vent 101 can be evenly distributed on end face 102 at the opening of end face 102, concrete, can be distributed in on an annulus on end face 102, the center of circle of this annulus is positioned on the height of spherical end face 102.Certainly, a plurality of air extractor vent 101 also can be being distributed on end face 102 of array.
In other embodiments, the quantity of air extractor vent 101 can be also 1, and the opening of this air extractor vent 101 on end face 102 is opened in the central authorities of end face 102.
In the present embodiment, as shown in Figure 4, the shape of the opening of air extractor vent 101 on end face 102 is circular, in other embodiments, the shape of the opening of air extractor vent 101 on end face 102 can be also square other shapes such as grade, and the specific embodiment of the present invention is not as limit.
Further, please refer to Fig. 5 and Fig. 6, also offer the hole 105 of caving in the columniform main part of supporting pin 10, the opening 1052 in the hole 105 of caving in is positioned on the bottom surface 103 of supporting pin 10, and the hole 105 of caving in is interconnected with air extractor vent 101.
Concrete, in the present embodiment, the hole 105 of caving in is holes that are positioned at columniform main part and caved in to the direction of end face 102 by bottom surface 103, comprises upper wall 1050, madial wall 1051 and the opening 1052 that is positioned at bottom surface 103.The degree of depth (the namely distance between opening 1052 and upper wall bottom surface 1050) in hole 105 of caving in is less than the ultimate range between bottom surface 103 and end face 102.The maximum gauge in hole 105 of caving in is less than the diameter of the circular base of spherical end face 102.A plurality of air extractor vents 101 are all communicated with the hole 105 of caving in, concrete, and a plurality of air extractor vents 101 lead to by end face 102 upper wall 1050 of hole 105 in supporting pin 10 that cave in.
Fig. 7 illustrates the cross-sectional view of the another kind of supporting pin on the bracing or strutting arrangement that the embodiment of the present invention provides, please refer to Fig. 7, in the structure of the supporting pin 10 ' in the present embodiment and embodiment, the difference of supporting pin 10 (as shown in Figure 5) is: the air extractor vent 101 ' of supporting pin 10 ' leads to the outer shroud hole 105 ' face 104 ' that caves in by end face 102 ', accordingly, it is upper that the opening 1052 ' in hole 105 ' of caving in is also opened in the side 104 ' of supporting pin 10 ', and be connected with air extractor vent 101 '.
Fig. 8 shows the supporting pin of structure shown in Fig. 7 and the connection mode schematic diagram of pedestal, please refer to Fig. 8, and the bracing or strutting arrangement in the present embodiment comprises supporting seat 20 ' and gas supply device 202.Wherein, supporting seat 20 ' comprises pedestal 201 and is fixed on a plurality of supporting pins 10 ' on pedestal 201, and supporting seat 20 ' is connected with gas supply device 202.A plurality of breather pipes 2021 respectively through the through hole 2013 on pedestal 201, and be connected with the air extractor vent 101 ' on supporting pin 10 ' by the hole 105 ' of caving on supporting pin 10 '.
Gas supply device 202 passes through breather pipe 2021 to pedestal 201 supply gas, and the orientation substrate carrying towards it by the supporting pin 10 ' on pedestal 201 ventilation, thereby the top at a plurality of supporting pins 10 ' produces the buoyancy to substrate, substrate can be floated on a plurality of supporting pins 10 ', that is to say and make substrate can directly not contact supporting pin 10 ', thereby can reduce the friction between supporting pin 10 ' and substrate.Reduce substrate in process of production by the risk of scratch.
The structural representation that Fig. 9 and Figure 10 provide respectively bracing or strutting arrangement to coordinate with substrate when placement and positioning baseplate.During work, gas supply device 202 continues to pass into gas to pedestal 201, then substrate 50 is placed on a plurality of supporting pins 10 that are fixed on pedestal 20 first surfaces 201.
As shown in Figure 9, place in substrate 50 processes, jig arm 60 is open modes, described open mode can be the jig arm 60 on both sides respectively to moving away from the both sides of substrate 50, make to there is certain distance between the jig arm 60 of substrate 50 and both sides.Place in substrate 50 processes, gas supply device 202 keeps supply gas always.Gas leads to the hole 105 lead to substrate 50 by the air extractor vent 101 of supporting pin 10 of caving in of supporting pin 10 via the through hole 2013 of breather pipe 2021, pedestal 201, substrate 50 is formed to buoyancy, avoids substrate 50 directly to contact with supporting pin 10.
As shown in figure 10, in the process of positioning baseplate 50, jig arm 60 can chucking substrate 50, adjusts the placement location of substrate 50, can convert the position of substrate 50 by mobile jig arm 60.In positioning baseplate 50 processes, gas supply device 202 keeps supply gas.After location completes, gas supply device 202 stops air feed, and jig arm 60 moves down substrate 50 is placed on a plurality of supporting pins 10.
The size of the pressure of the gas that gas supply device 202 produces can be adjusted according to actual needs, as long as make, in the process of mobile or positioning baseplate, can make to maintain a certain distance between substrate and supporting pin.On the supporting pin 10 of the supporting seat 20 that the present embodiment provides, offer air extractor vent 101, make the orientation substrate ventilation that can carry towards supporting seat 20 by air extractor vent 101, thereby above a plurality of supporting pins 10, produce the buoyancy to substrate, substrate can be floated on a plurality of supporting pins 10, that is to say and make substrate can directly not contact supporting pin 10, thereby can reduce the friction between supporting pin 10 and substrate, reduce substrate in process of production by the risk of scratch.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solution of the present invention content, any brief introduction of above embodiment being done according to technical spirit of the present invention is revised, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a supporting seat, is characterized in that, comprising:
Pedestal, described pedestal offers a plurality of through holes;
A plurality of supporting pins, described supporting pin comprises top and main part, described top has an end face, described main part has the bottom surface relative with described end face, connects the side of described end face and described bottom surface, described supporting pin offers air extractor vent, and described air extractor vent leads to described bottom surface or described side by described end face.
A plurality of described supporting pins are fixed on described pedestal, the corresponding described through hole of supporting pin described in each, and described in each, the described air extractor vent on supporting pin and described through hole are interconnected.
2. supporting seat as claimed in claim 1, is characterized in that, in the main part of described supporting pin, is provided with the hole of caving in, described in the cave in opening in hole be opened on the described bottom surface of described supporting pin, and described in cave in hole and described air extractor vent be interconnected.
3. supporting seat as claimed in claim 1, is characterized in that, in the main part of described supporting pin, is provided with the hole of caving in, described in the cave in opening in hole be opened on the described side of described supporting pin, and described in cave in hole and described air extractor vent be interconnected.
4. supporting seat as claimed in claim 1, is characterized in that, the main part of described supporting pin is cylindrical, cube shaped or truncated cone-shaped.
5. supporting seat as claimed in claim 1, is characterized in that, the described end face of described supporting pin is spherical or planar shaped.
6. supporting seat as claimed in claim 1, is characterized in that, the quantity of the described air extractor vent of described supporting pin is one, and the opening of described air extractor vent is positioned at the central authorities of described end face.
7. supporting seat as claimed in claim 1, is characterized in that, the quantity of described air extractor vent is a plurality of, and the opening of described air extractor vent is evenly distributed on the described end face of described supporting pin.
8. a bracing or strutting arrangement, is characterized in that, comprising:
A plurality of supporting seats as described in any one in claim 1-7;
And
Gas supply device, ventilates to the air extractor vent of described supporting pin for the through hole by described pedestal.
9. bracing or strutting arrangement as claimed in claim 8, is characterized in that, described gas supply device comprises a plurality of breather pipes, and described breather pipe passes into gas the air extractor vent of described supporting pin by the through hole of described pedestal.
10. bracing or strutting arrangement as claimed in claim 8, is characterized in that, described gas supply device comprises a plurality of breather pipes, and described breather pipe is connected with the air extractor vent of described supporting pin after through the described through hole on described substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356207.2A CN104150181B (en) | 2014-07-24 | 2014-07-24 | Supporting seat and supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356207.2A CN104150181B (en) | 2014-07-24 | 2014-07-24 | Supporting seat and supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104150181A true CN104150181A (en) | 2014-11-19 |
| CN104150181B CN104150181B (en) | 2017-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410356207.2A Active CN104150181B (en) | 2014-07-24 | 2014-07-24 | Supporting seat and supporting device |
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| CN (1) | CN104150181B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0951631A1 (en) * | 1996-12-04 | 1999-10-27 | Ball Semiconductor Inc. | Spherical shaped semiconductor integrated circuit |
| CN1511773A (en) * | 2002-12-27 | 2004-07-14 | 石川岛播磨重工业株式会社 | Conveyer for plate |
| CN1576201A (en) * | 2003-07-08 | 2005-02-09 | 株式会社大福 | Plate-shaped work piece transporting apparatus |
| CN1817767A (en) * | 2005-02-09 | 2006-08-16 | 神钢电机株式会社 | Air floating unit, carrying method and air floating carrying device |
| CN201109667Y (en) * | 2007-08-10 | 2008-09-03 | 中国洛阳浮法玻璃集团有限责任公司 | Glass alignment positioning device for on-line automatically fetching ultra-thin glass tablet |
| CN101447445A (en) * | 2007-11-30 | 2009-06-03 | 株式会社电装 | Workpiece supporting device |
-
2014
- 2014-07-24 CN CN201410356207.2A patent/CN104150181B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0951631A1 (en) * | 1996-12-04 | 1999-10-27 | Ball Semiconductor Inc. | Spherical shaped semiconductor integrated circuit |
| CN1511773A (en) * | 2002-12-27 | 2004-07-14 | 石川岛播磨重工业株式会社 | Conveyer for plate |
| CN1576201A (en) * | 2003-07-08 | 2005-02-09 | 株式会社大福 | Plate-shaped work piece transporting apparatus |
| CN1817767A (en) * | 2005-02-09 | 2006-08-16 | 神钢电机株式会社 | Air floating unit, carrying method and air floating carrying device |
| CN201109667Y (en) * | 2007-08-10 | 2008-09-03 | 中国洛阳浮法玻璃集团有限责任公司 | Glass alignment positioning device for on-line automatically fetching ultra-thin glass tablet |
| CN101447445A (en) * | 2007-11-30 | 2009-06-03 | 株式会社电装 | Workpiece supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104150181B (en) | 2017-02-15 |
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Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee before: Kunshan Longteng Optronics Co., Ltd. |