CN104150181B - Supporting seat and supporting device - Google Patents

Supporting seat and supporting device Download PDF

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Publication number
CN104150181B
CN104150181B CN201410356207.2A CN201410356207A CN104150181B CN 104150181 B CN104150181 B CN 104150181B CN 201410356207 A CN201410356207 A CN 201410356207A CN 104150181 B CN104150181 B CN 104150181B
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CN
China
Prior art keywords
supporting pin
hole
passage
supporting
substrate
Prior art date
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CN201410356207.2A
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Chinese (zh)
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CN104150181A (en
Inventor
王旭东
苗健
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昆山龙腾光电有限公司
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Priority to CN201410356207.2A priority Critical patent/CN104150181B/en
Publication of CN104150181A publication Critical patent/CN104150181A/en
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Publication of CN104150181B publication Critical patent/CN104150181B/en

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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

A kind of support base and support meanss

Technical field

The present invention relates to display device manufactures field, particularly to a kind of support base for supporting substrate and support dress Put.

Background technology

With the progress of industrial technology, the development trend of current electronic product is stressed short and small frivolous, therefore produces for producing For the producer of product, in addition to design and the manufacturing technology of product must constantly progress greatly, the various productions on production line set Standby also must develop improvement therewith, to meet the demand of production.

Wherein, in order to coordinate different demands during manufacturing for the different product, production line must be configured with not The tool of congenerous, in order to meet the job requirements of producer's associated production., it is applied to display device taking electronic product as a example Liquid crystal panel, typically first makes complete color membrane substrates and a complete array substrate, afterwards by color membrane substrates from production line And array base palte laminating group stands as a complete mother substrate, and it is cut into the liquid crystal panel of multiple specific dimensions, to enter next Manufacturing process.

During making color membrane substrates and array base palte, need to carry by support base and transmit glass substrate, During laminating group founds color membrane substrates and array base palte, need to carry and transmit color membrane substrates and array base by support base Plate, in cutting technique, is needed to be carried and transmit the vertical mother substrate completing of group by support base, and all needs in above-mentioned technical process Exactitude position is carried out to glass substrate, color membrane substrates, array base palte or mother substrate, if aforesaid substrate is in the placement of support base There is deviation position it is necessary to move to reorientate to it, when support base reorientates mobile to aforesaid substrate, by Friction between support base and substrate, it is easy to cause the scratch to substrate, affects production yield.Fig. 1 shows existing skill A kind of support base 30 of art.Support base 30 is used for carrying various substrates, such as glass substrate etc..Support base 30 includes pedestal 31 He It is fixed on the multiple supporting pins 32 on pedestal 31.Need to reorientate when the substrate being placed on support base 30 is (not shown on figure) When mobile, produce friction between supporting pin 32 meeting and substrate, easily cause the scratch to substrate.

In view of this, the frictionally damage between substrate and support base, lifting life how are effectively reduced in process of production Produce yield, be industry problem demanding prompt solution.

Content of the invention

The present invention provides a kind of supporting pin for supporting substrate and support base, is possible to reduce between substrate and support base Friction, reduce the risk that is scraped off aborning of substrate.

The present invention provides a kind of support base it is characterised in that including:Pedestal, described pedestal offers multiple through holes;Multiple Supporting pin, described supporting pin includes top and main part, and described top has a top surface, and described main part has and described top surface Relative bottom surface, connect the side of described top surface and described bottom surface, described supporting pin offers passage, described passage by Described top surface leads to described bottom surface or described side.Multiple described supporting pins are fixed on described pedestal, each described supporting pin Correspond to a described through hole, and the described passage in each described supporting pin is connected with described through hole;

In a preferred embodiment of the present invention, it is provided with, in the main part of above-mentioned supporting pin, hole of caving in, described cave in The opening in hole is opened on the described bottom surface of described supporting pin, and described hole of caving in is interconnected with described passage.

In a preferred embodiment of the present invention, it is provided with, in the main part of above-mentioned supporting pin, hole of caving in, described cave in The opening in hole is opened on the described side of described supporting pin, and described hole of caving in is interconnected with described passage.

In a preferred embodiment of the present invention, the main part of above-mentioned supporting pin is cylindrical, cube shaped or circle Platform shape.

In a preferred embodiment of the present invention, the described top surface of above-mentioned supporting pin is spherical or planar shaped.

In a preferred embodiment of the present invention, the quantity of the described passage of above-mentioned supporting pin is one, and described The opening of passage is located at the central authorities of described top surface.

In a preferred embodiment of the present invention, the quantity of above-mentioned passage is multiple, and the opening of described passage It is evenly distributed on the described top surface of described supporting pin.

The present invention also provides a kind of support meanss it is characterised in that including:Multiple as any one of claim 1-7 institute The support base stated;And gas supply device, for being ventilated from the through hole of described pedestal to the passage of described supporting pin.

In a preferred embodiment of the present invention, above-mentioned gas feedway includes multiple breather pipes, described breather pipe By the through hole of described pedestal, gas is passed through the passage of described supporting pin.

In a preferred embodiment of the present invention, above-mentioned gas feedway includes multiple breather pipes, described breather pipe It is connected with the passage of described supporting pin through after the described through hole on described substrate.

In sum, the present invention passes through to increase passage in supporting pin, to ventilation in the hole injection air, can make support Pin top produces the buoyancy to substrate, can reduce the friction of substrate and supporting pin, reduces substrate and is scraped off in process of production Risk.

It is that the above and other objects, features and advantages of the present invention can be become apparent, below especially exemplified by preferred embodiment, And coordinate institute's accompanying drawings, it is described in detail below.

Brief description

Fig. 1 shows a kind of support base of the prior art.

Fig. 2 illustrates the schematic perspective view of support meanss provided in an embodiment of the present invention.

Fig. 3 illustrates the generalized section of the III-III line along along Fig. 2.

Fig. 4 illustrates a kind of perspective view of the supporting pin in support meanss provided in an embodiment of the present invention.

Fig. 5 illustrates the generalized section of the V-V line along along Fig. 4.

Fig. 6 illustrates the front view of the second side of the supporting pin of structure shown in Fig. 4.

Fig. 7 illustrates the cross-sectional view of another kind of supporting pin in support meanss provided in an embodiment of the present invention.

Fig. 8 shows the supporting pin of structure shown in Fig. 7 and the connected mode schematic diagram of pedestal.

Fig. 9 illustrates the structural representation when placing substrate with substrate cooperation for the support meanss provided in an embodiment of the present invention.

Figure 10 illustrates the structural representation when positioning substrate with substrate cooperation for the support meanss provided in an embodiment of the present invention.

Specific embodiment

For further illustrating that the present invention is to realize technological means and effect that predetermined goal of the invention is taken, below in conjunction with Accompanying drawing and preferred embodiment, to the specific embodiment of the foundation present invention, structure, feature and its effect, after describing in detail such as.

Fig. 2 illustrates the schematic perspective view of support meanss provided in an embodiment of the present invention.Fig. 3 illustrates the III-III line along along Fig. 2 Generalized section.The support meanss of the embodiment of the present invention are used for carrying various substrates, such as glass substrate etc..

Refer to Fig. 2 and Fig. 3, the support meanss in the embodiment of the present invention include support base 20 and gas supply device 202. Wherein, support base 20 includes pedestal 201 and the multiple supporting pins 10 being fixed on pedestal 201.Support base 20 and gas supply dress Put 202 to be connected.

Specifically, pedestal 201 includes first surface 2011 and the second surface 2012 of relative first surface 2011.First Surface 2011 is parallel with second surface 2012, and pedestal 201 offers multiple through holes 2013, and through hole 2013 connects first surface 2011 With second surface 2012.

Multiple supporting pins 10 are fixed on the first surface 2011 of pedestal 201, and corresponding one of each supporting pin 10 is led to Hole 2013.The upper end of each supporting pin 10 offers passage 101, and passage 101 is connected with through hole 2013.

It should be noted that the quantity of multiple through holes 2013 can configure according to actual needs, for example, if base to be supported The specification of plate is 1100*1300mm*0.5mm, then the through hole 2013 on pedestal 201 and the quantity of supporting pin 10 can be distinguished For 12.The number of through hole 2013 and supporting pin 10, in actual production process, can be set according to the size of the substrate placed Amount.

It is provided with breather pipe 2021, multiple breather pipes 2021 are fixed on pedestal between gas supply device 202 and pedestal 201 On 201 second surface 2012, and each breather pipe 2021 corresponds to a through hole 2013.Gas supply device 202 passes through logical Tracheae 2021 to pedestal 201 supply gas, and by the through hole 2013 on pedestal 201 and supporting pin 10 towards being placed on support base The orientation substrate ventilation of 20 tops, thus producing the buoyancy to substrate above multiple supporting pins 10, in practical operation, can To control the size of this buoyancy by controlling the throughput of gas supply device 202, so that this buoyancy will be held with support base 20 The gravity of the substrate carrying is suitable, so that substrate can float in multiple supporting pins 10 that is to say, that alloing substrate not Directly contact supporting pin 10, such that it is able to reduce the friction between supporting pin 10 and substrate.

Fig. 4 illustrates a kind of perspective view of the supporting pin in support meanss provided in an embodiment of the present invention, and Fig. 5 shows Go out the generalized section of the V-V line along along Fig. 4, refer to shown in Fig. 4 and Fig. 5, in the present embodiment, supporting pin 10 includes cylinder The main part of shape and domed top, but it is not limited to this, in other embodiments, the main part of supporting pin 10 can also For cuboid, truncated cone-shaped etc., the specific embodiment of the present invention is not limited with the shape of supporting pin 10.

Specifically, supporting pin 10 include top surface 102 positioned at the supporting pin 10 upper end bottom surface 103 relative with top surface 102, Connect the side 104 of top surface 102 and bottom surface 103.The passage 101 of supporting pin 10 can lead to bottom surface 103 by top surface 102, That is an opening of passage 101 is opened in bottom surface 103, another opening is opened in top surface 102, and passage 101 have connected top surface 102 and bottom surface 103.The top surface 102 of supporting pin 10 is used for bearing substrate (not shown), is carrying With substrate directly contact during substrate.

In the present embodiment, top surface 102 is spherical, it is possible to reduce the friction between substrate and supporting pin 10, wherein, top Face 102 can also be plane etc..Bottom surface 103 can also be the shapes such as plane, arc surface, and here is simultaneously not specially limited.

In the present embodiment, the quantity of passage 101 is 4, and 4 passages are evenly distributed in on top surface 102 On one annulus, the center of circle of this annulus is located on the height of spherical top surface 102.

In other embodiments, the quantity of passage 101 is not limited to 4 or many in addition to 4 Individual, the plurality of passage 101 can be evenly distributed on top surface 102 in the opening of top surface 102, specifically, can be distributed in On an annulus on top surface 102, the center of circle of this annulus is located on the height of spherical top surface 102.Certainly, multiple passages 101 Can also being distributed on top surface 102 in array.

In other embodiments, the quantity of passage 101 can also be 1, and this passage 101 is on top surface 102 Opening be opened in the central authorities of top surface 102.

In the present embodiment, as shown in figure 4, the shape of opening on top surface 102 for the passage 101 is circular, at it In its embodiment, the shape of opening on top surface 102 for the passage 101 can also be the other shapes such as square, the present invention's Specific embodiment is not limited thereto.

Further, refer to Fig. 5 and Fig. 6, in the main part of the cylinder of supporting pin 10, be further opened with a hole of caving in 105, the opening 1052 in hole 105 of caving in is located on the bottom surface 103 of supporting pin 10, and hole 105 of caving in is mutually to interconnect with passage 101 Logical.

Specifically, in the present embodiment, cave in hole 105 be one be located in cylindrical main part and from bottom surface 103 to The hole of the direction depression of top surface 102, including upper wall 1050, madial wall 1051 and the opening 1052 being located at bottom surface 103.Cave in hole 105 depth (namely the distance between opening 1052 and upper wall bottom surface 1050) is less than between bottom surface 103 and top surface 102 Big distance.Cave in hole 105 maximum gauge be less than spherical top surface 102 circular base diameter.Multiple passages 101 with cave in Hole 105 is all connection, and specifically, multiple passages 101 are led to the upper wall in supporting pin 10 for the hole 105 that caves in by top surface 102 1050.

Fig. 7 illustrates the cross-sectional view of another kind of supporting pin in support meanss provided in an embodiment of the present invention, please With reference to Fig. 7, the structure of the supporting pin 10 ' in the present embodiment is with the difference of supporting pin in embodiment 10 (as shown in Figure 5):? The passage 101 ' of support pin 10 ' leads to outer shroud by top surface 102 ' and caves in hole 105 ' face 104 ', accordingly, the opening in hole 105 ' of caving in 1052 ' are also opened on the side 104 ' of supporting pin 10 ', and are connected with passage 101 '.

Fig. 8 shows the supporting pin of structure shown in Fig. 7 and the connected mode schematic diagram of pedestal, refer to Fig. 8, the present embodiment In support meanss include support base 20 ' and gas supply device 202.Wherein, support base 20 ' includes pedestal 201 and is fixed on Multiple supporting pins 10 ' on pedestal 201, support base 20 ' is connected with gas supply device 202.Multiple breather pipes 2021 are respectively Through the through hole 2013 on pedestal 201 and by the passage caving in hole 105 ' and supporting pin 10 ' in supporting pin 10 ' 101 ' are connected.

Gas supply device 202 passes through breather pipe 2021 to pedestal 201 supply gas, and by the support on pedestal 201 The orientation substrate ventilation that pin 10 ' is carried towards it, thus producing the buoyancy to substrate in the top of multiple supporting pins 10 ', makes Obtain substrate and can float over multiple supporting pins 10 ' above that is to say, that alloing substrate to be not directly contacted with supporting pin 10 ', thus can To reduce the friction between supporting pin 10 ' and substrate.Reduce the risk that substrate is scraped off in process of production.

Fig. 9 and Figure 10 each provides the structural representation when placing and position substrate with substrate cooperation for the support meanss. During work, gas supply device 202 is continually fed into gas to pedestal 201, then substrate 50 is placed on is fixed on pedestal 20 first In multiple supporting pins 10 on surface 201.

As shown in figure 9, during placing substrate 50, jig arm 60 is open mode, and described open mode can be both sides Jig arm 60 moves to the both sides away from substrate 50 respectively, makes there is a certain distance between substrate 50 and the jig arm 60 of both sides.Put During putting substrate 50, gas supply device 202 is always maintained at supply gas.Gas via breather pipe 2021, pedestal 201 logical The hole 105 lead to substrate 50 by the passage 101 of supporting pin 10 of caving in of supporting pin 10 is led in hole 2013, and substrate 50 is formed Buoyancy, it is to avoid substrate 50 and supporting pin 10 directly contact.

As shown in Figure 10, during positioning substrate 50, jig arm 60 with chucking substrate 50, can adjust the placement of substrate 50 Position, can convert the position of substrate 50 by mobile jig arm 60.During positioning substrate 50, gas supply device 202 keeps Supply gas.When positioning after the completion of, gas supply device 202 stop supply, jig arm 60 move down substrate 50 is placed on many In individual supporting pin 10.

Produced by gas supply device 202, the size of the pressure of gas can be adjusted according to actual needs, as long as During making to move or position substrate, can make to maintain a certain distance between substrate and supporting pin.The present embodiment carries For support base 20 supporting pin 10 on offer passage 101 so that can be held towards support base 20 by passage 101 Carry orientation substrate ventilation, thus produce the buoyancy to substrate above multiple supporting pins 10 so that substrate can float over multiple That is to say, that alloing substrate to be not directly contacted with supporting pin 10, such that it is able to reduce supporting pin 10 and substrate in supporting pin 10 Between friction, reduce the risk that is scraped off in process of production of substrate.

The above, be only presently preferred embodiments of the present invention, not the present invention is made with any pro forma restriction, though So the present invention is disclosed as above with preferred embodiment, but is not limited to the present invention, and any those skilled in the art, not Depart from the range of technical solution of the present invention, a little changes or be modified to equivalent change when the technology contents of available the disclosure above are made The Equivalent embodiments changed, as long as being without departing from technical solution of the present invention content, the technical spirit according to the present invention is implemented to above Any brief introduction modification, equivalent variations and modification that example is made, all still fall within the range of technical solution of the present invention.

Claims (7)

1. a kind of support meanss are it is characterised in that include:
Multiple support bases, described support base includes pedestal and multiple supporting pin, and described pedestal offers multiple through holes;Described support Pin includes top and main part, and described top has a top surface, and described main part has the bottom surface relative with described top surface, connection Described top surface and the side of described bottom surface, described supporting pin offers passage, and described passage leads to institute by described top surface State bottom surface or described side;Multiple described supporting pins are fixed on described pedestal, each described supporting pin corresponding one described logical Described passage on hole, and each described supporting pin and described through hole are interconnected, setting in the main part of described supporting pin There is hole of caving in, described hole of caving in is interconnected with described passage;
Gas supply device, for being ventilated from the through hole of described pedestal to the passage of described supporting pin, described gas supply dress Put including multiple breather pipes, described breather pipe is connected with the hole of caving in of described supporting pin after the described through hole through on described pedestal Logical;And
Jig arm, the both sides of described support base are provided with described jig arm, and described jig arm mutually draws close chucking substrate, and mobile described Jig arm positions described substrate.
2. support meanss as claimed in claim 1 are it is characterised in that the opening in described hole of caving in is opened in the institute of described supporting pin State on bottom surface, and described hole of caving in is interconnected with described passage.
3. support meanss as claimed in claim 1 are it is characterised in that the opening in described hole of caving in is opened in the institute of described supporting pin State on side, and described hole of caving in is interconnected with described passage.
4. support meanss as claimed in claim 1 are it is characterised in that the main part of described supporting pin is cylindrical, cube Shape or truncated cone-shaped.
5. support meanss as claimed in claim 1 are it is characterised in that the described top surface of described supporting pin is spherical or plane Shape.
6. support meanss as claimed in claim 1 are it is characterised in that the quantity of the described passage of described supporting pin is one, And the opening of described passage is located at the central authorities of described top surface.
7. support meanss as claimed in claim 1 are it is characterised in that the quantity of described passage is multiple, and described passage Opening be evenly distributed on the described top surface of described supporting pin.
CN201410356207.2A 2014-07-24 2014-07-24 Supporting seat and supporting device CN104150181B (en)

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CN201410356207.2A CN104150181B (en) 2014-07-24 2014-07-24 Supporting seat and supporting device

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Application Number Priority Date Filing Date Title
CN201410356207.2A CN104150181B (en) 2014-07-24 2014-07-24 Supporting seat and supporting device

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CN104150181B true CN104150181B (en) 2017-02-15

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955776A (en) * 1996-12-04 1999-09-21 Ball Semiconductor, Inc. Spherical shaped semiconductor integrated circuit
JP2004210440A (en) * 2002-12-27 2004-07-29 Ishikawajima Harima Heavy Ind Co Ltd Carrying device for platy member
TWI327128B (en) * 2003-07-08 2010-07-11 Daifuku Kk Plate-shaped work piece transporting apparatus
JP4501713B2 (en) * 2005-02-09 2010-07-14 シンフォニアテクノロジー株式会社 Air levitation transfer device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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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.