CN101807538B - Baseplate support device - Google Patents
Baseplate support device Download PDFInfo
- Publication number
- CN101807538B CN101807538B CN2010101415352A CN201010141535A CN101807538B CN 101807538 B CN101807538 B CN 101807538B CN 2010101415352 A CN2010101415352 A CN 2010101415352A CN 201010141535 A CN201010141535 A CN 201010141535A CN 101807538 B CN101807538 B CN 101807538B
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- sliding part
- track
- support device
- pedestal
- baseplate support
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Abstract
The invention discloses a baseplate support device used for supporting a baseplate, which comprises a pedestal and a support structure, wherein the support structure is arranged on the pedestal, the support structure comprises a linear member and a plurality of spherical members, the spherical members are connected in series on the linear member, and the spherical members support the baseplate on the pedestal in the point-contact mode. By using the spherical members to support the baseplate on the pedestal in the point-contact mode, the invention can reduce the area in contact with the baseplate, and lower the possibility that the support structure is stuck to the baseplate at high temperature, thereby avoiding the deviation or the bad alignment of the baseplate.
Description
Technical field
The present invention relates to a kind of baseplate support device, relate in particular to a kind of baseplate support device that can be used for each stage baking process of LCD.
Background technology
Generally speaking, the Technology for Heating Processing in the LCD technology has a succession of order, comprise clean that the back is dry, photoresist in advance roasting (pre-bake), alignment film coating back pre-roasting with burn till and panel applying after-frame glue burns till etc.In each Technology for Heating Processing, just need to utilize baseplate support device to come the support glass substrate.
See also Fig. 1 and Fig. 2, Fig. 1 is the schematic diagram of the baseplate support device 1 of prior art, and Fig. 2 is the schematic diagram of the baseplate support device 2 of another prior art.As shown in Figure 1, the pedestal 10 of baseplate support device 1 is provided with a plurality of strip components 12, and utilizes a plurality of heat resistant adhesive tapes 14 that strip component 12 is pasted on pedestal 10.As shown in Figure 2, the pedestal 20 of baseplate support device 2 is provided with a plurality of cylindrical components 22, and utilizes a plurality of heat resistant adhesive tapes 24 that cylindrical component 22 is pasted on pedestal 20.In above-mentioned prior art, strip component 12 produces buckling deformation easily because of being heated, cylindrical component 22 then comes off easily, therefore, no matter be strip component 12 or cylindrical component 22, all can't on pedestal, fix its position really, in case and occurrence positions skew, will cause panel flaw (Mura defect).In addition, heat resistant adhesive tape 14,24 also might produce warpage because of being heated, even comes off, and then stays cull at the glass substrate back.Moreover owing to strip component 12 or cylindrical component 22 all are to stick on the pedestal 10,20 by heat resistant adhesive tape 14,24, not only the position is difficult for adjusting, and the user at high temperature pastes heat resistant adhesive tape 14,24, also has the risk of being scalded.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of baseplate support device, supporting construction is slidably disposed between two sides of pedestal, not only convenient the adjustment, and can exempt the use of heat resistant adhesive tape.
According to an embodiment, baseplate support device of the present invention is in order to support a substrate, and baseplate support device comprises a pedestal and a supporting construction.Supporting construction is arranged between one first side and one second side of pedestal, and first side can be an opposite side with second side, and perhaps first side and second side are adjacent.Supporting construction comprises a wire-like members and a plurality of bulbous member.A plurality of bulbous member are serially connected on the wire-like members, a plurality of bulbous member with the mode supporting substrate of a contact on pedestal.In this embodiment, baseplate support device can comprise one first track and one second track in addition.First track is arranged on first side of pedestal, and second track is arranged on second side of pedestal.Supporting construction can comprise one first sliding part and one second sliding part in addition.First sliding part is slidably disposed on first track, and second sliding part is slidably disposed on second track.Two ends of wire-like members are connected to first sliding part and second sliding part.
Wherein, this supporting construction is arranged between one first side and one second side of this pedestal, and this first side is relative with this second side.
Wherein, other comprises one first track and one second track, this first track and this second track are separately positioned on two sides of this pedestal, this supporting construction comprises one first sliding part and one second sliding part in addition, this first sliding part is slidably disposed on this first track, this second sliding part is slidably disposed on this second track, and two ends of this wire-like members are connected to this first sliding part and this second sliding part.
Wherein, this supporting construction comprises one first elastic component and one second elastic component in addition, this first elastic component is arranged in this first sliding part, and this second elastic component is arranged in this second sliding part, and two ends of this wire-like members are connected to this first elastic component and this second elastic component.
Wherein, this supporting construction comprises one first fixture and one second fixture in addition, and this first fixture is in order to be fixed on this first sliding part on this first track, and this second fixture is in order to be fixed on this second sliding part on this second track.
Wherein, this wire-like members comprises a line body and a sleeve pipe, and this line body is arranged in this sleeve pipe.
Wherein, the external diameter of this sleeve pipe is less than the diameter of this bulbous member.
Wherein, this bulbous member is set on this sleeve pipe.
Wherein, this sleeve pipe and this bulbous member are set in respectively on this line body.
Wherein, this sleeve pipe and this bulbous member are formed in one.
In sum, the present invention be utilize bulbous member with the mode supporting substrate of a contact on pedestal, can reduce with the contact area of substrate, reduce the situation that supporting construction and substrate are at high temperature pasted, with avoid substrate to take place to be offset or contraposition bad.In addition, first sliding part and second sliding part can drive the whole piece wire-like members and slide on pedestal, directly to carry out position adjustment, the risk of avoiding the user to be scalded.Moreover supporting construction of the present invention can be fixed on two sides of pedestal by first sliding part and second sliding part, and then exempts the use of heat resistant adhesive tape.
Can be further understood by following detailed Description Of The Invention and appended accompanying drawing about the advantages and spirit of the present invention.
Description of drawings
Fig. 1 is the schematic diagram of the baseplate support device of prior art;
Fig. 2 is the schematic diagram of the baseplate support device of another prior art;
Fig. 3 is the schematic diagram of baseplate support device according to an embodiment of the invention;
Fig. 4 is the assembly exploded view of the supporting construction among Fig. 3;
Fig. 5 A to Fig. 5 C is bulbous member has different arranging densities on wire-like members a schematic diagram;
Fig. 6 is the schematic diagram of baseplate support device according to another embodiment of the present invention.
Wherein, Reference numeral:
1,2,3,5: baseplate support device 4: substrate
10,20,30: pedestal 12: strip component
14,24: heat resistant adhesive tape 22: cylindrical component
32: 34: the first tracks of supporting construction
50: the three tracks of 36: the second tracks
321: 322: the first sliding parts of bulbous member
324: the first elastic components of 323: the second sliding parts
326: the first fixtures of 325: the second elastic components
Fixture 328 in 327: the second: locking part
322a, 322b: connector 323a, 323b: connector
3200: line body 3202: sleeve pipe
3222,3224,3226: fixing hole S1: first side
S2: the second side D1: external diameter
D2: diameter
Embodiment
See also Fig. 3 and Fig. 4, Fig. 3 is the schematic diagram of baseplate support device 3 according to an embodiment of the invention, and Fig. 4 is the assembly exploded view of the supporting construction 32 among Fig. 3.As shown in Figure 3, baseplate support device 3 comprises a pedestal 30, a supporting construction 32, one first track 34 and one second track 36.Baseplate support device 3 is in order to supporting substrate 4.In practical application, substrate 4 can be the glass substrate of LCD, and 3 of baseplate support devices can be used for each Technology for Heating Processing (pre-roasting as alignment film coating back) in the LCD technology, substrate 4 is supported on the baking tray (being pedestal 30).First track 34 is arranged on the first side S1 of pedestal 30, and second track 36 is arranged on the second side S2 of pedestal 30, wherein the first side S1 is relative with the second side S2, only be in the present embodiment with the opposite side example as an illustration, not getting rid of the first side S1 and the second side S2 is adjacent enforcement aspect.
As shown in Figure 4, supporting construction 32 can comprise a wire-like members 320, a plurality of bulbous member 321, one first sliding part 322, one second sliding part 323, one first elastic component 324, one second elastic component 325, one first fixture 326 and one second fixture 327.A plurality of bulbous member 321 are serially connected in respectively on the wire-like members 320.Wire-like members 320 can comprise a line body 3200 and a sleeve pipe 3202, and line body 3200 is arranged in the sleeve pipe 3202.In this embodiment, can earlier line body 3200 be arranged in the sleeve pipe 3202, again bulbous member 321 is set on the sleeve pipe 3202.In another embodiment, sleeve pipe 3202 can be divided into a plurality of small casings, with on small casing and the sheathed alternately online body 3200 of bulbous member 321, that is, each bulbous member 321 is between two small casings again.In another embodiment, also can sleeve pipe 3202 and a plurality of bulbous member 321 is one-body molded, again line body 3200 is arranged in wherein.Preferably, line body 3200 can be made by steel wire, and sleeve pipe 3202 and bulbous member 321 can be made by exotic material (as Teflon etc.), but not as limit.In another embodiment, wire-like members 320 also can be made by exotic material is one-body molded, decides on practical application.
In this embodiment, the outer diameter D 1 of sleeve pipe 3202 makes that less than the diameter D2 of bulbous member 321 substrate 4 only can contact with bulbous member 321 when substrate 4 is placed on the supporting construction 32, that is, bulbous member 321 with the mode supporting substrate 4 of a contact on pedestal 30.Whereby, can reduce supporting construction 32 and substrate 4 contact area, reduce supporting construction 32 and substrate 4 situation of pasting at high temperature take place, with avoid substrate 4 to take place to be offset or contraposition bad.It should be noted that the outer diameter D 1 of sleeve pipe 3202 there is no particular restriction with the diameter D2 of bulbous member 321, can cooperate baking tray temperature, bearing height etc. to adjust, and decides on practical application.
See also Fig. 5 A to Fig. 5 C, Fig. 5 A to Fig. 5 C is bulbous member 321 has different arranging densities on wire-like members 320 a schematic diagram.The arranging density of bulbous member 321 on wire-like members 320, that is, the spacing size between each bulbous member 321 need to cooperate the size of substrates 4 (seeing also Fig. 3) to adjust, with can not cause substrate 4 bend (bending) be principle.For example, each bulbous member 321 equidistantly can be provided with, be suitable for supporting general substrate 4, as shown in Figure 3; Two sides by wire-like members 320 are more and more tight toward the center, are suitable for supporting undersized substrate 4, shown in Fig. 5 A; Two sides and the center of wire-like members 320 are tightr, are suitable for supporting simultaneously a plurality of substrates 4, shown in Fig. 5 B; Perhaps more and more tight toward two sides by the center of wire-like members 320, be suitable for supporting large-sized substrate 4, shown in Fig. 5 C.
As shown in Figure 3, supporting construction 32 is arranged between the first side S1 and the second side S2 of pedestal 30.First sliding part 322 is slidably disposed on first track 34, and second sliding part 323 is slidably disposed on second track 36, and two ends of wire-like members 320 are connected to first sliding part 322 and second sliding part 323.As shown in Figure 4, first sliding part 322 can be made up of two connector 322a, 322b.During assembling, can connector 322a be placed on first track 34 earlier, and the protuberance 3220 of connector 322b is inserted the groove (not shown) of first track, 34 belows, utilize locking part 328 to pass fixing hole 3222,3224 on two connector 322a, the 322b respectively again, and then two connector 322a, 322b are locked together.Whereby, first sliding part 322 can slidably reciprocate at first track 34.In like manner, second sliding part 323 also can be made up of two connector 323a, 323b, and the assembling mode by as above-mentioned first sliding part 322 and first track 34 is slidably disposed on second track 36, does not repeat them here.It should be noted that, above-mentioned assembling mode and structural design are only for implementing one of them embodiment of the present invention, in other words, as long as first sliding part 322 can distinguish relative first track 34 with second sliding part 323 and second track 36 slides, its assembling mode and structural design are decided on practical application.
First elastic component 324 is arranged among the connector 322a of first sliding part 322, and 325 of second elastic components are arranged among the connector 323a of second sliding part 323.In this embodiment, two ends of wire-like members 320 can be connected to first elastic component 324 and second elastic component 325.Whereby, when first sliding part 322 of supporting construction 32 and second sliding part 323 are installed on first track 34 and second track 36 respectively, first elastic component 324 and second elastic component 325 can provide elastic force respectively, so that wire-like members 320 is straight toward two laybacks of pedestal 30.
In addition, the present invention can utilize first fixture 326 to pass fixing hole 3226 on the connector 322a of first sliding part 322, so that first sliding part 322 is fixed on first track 34.In like manner, the present invention also can utilize second fixture 327 that second sliding part 323 is fixed on second track 36.When first fixture 326 and second fixture 327 were in the release the lock state, user can slide respectively first sliding part 322 and second sliding part 323 were to move to supporting construction 32 position that institute's desire is adjusted.Afterwards, respectively with first fixture 326 and 327 lockings of second fixture, first sliding part 322 and second sliding part 323 can be separately fixed on first track 34 and second track 36 again.Whereby, the present invention can exempt the use of heat resistant adhesive tape.In practical application, can on first track 34 and second track 36, indicate the scale of corresponding ad-hoc location respectively or anchor point is set, allowing the user can be easily first sliding part 322 and second sliding part 323 be slid into the position that institute's desire is adjusted, and can keep the depth of parallelism of supporting construction 32 on pedestal 30.
In addition, the present invention mainly be utilize bulbous member 321 with the mode supporting substrate 4 of a contact on pedestal 30, whether need contact as for bulbous member 321 with pedestal 30, then decide by practical application.For example, if the length of employed wire-like members 320 is short or rigidity when preferable, bulbous member 321 is not contacted, promptly with pedestal 30, bulbous member 321 is suspended on the pedestal 30, reduces useful life because of Long contact time to avoid the bulbous member 321 and the pedestal 30 of high temperature.
See also Fig. 6, Fig. 6 is the schematic diagram of baseplate support device 5 according to another embodiment of the present invention.Baseplate support device 5 is that with the main difference part of above-mentioned baseplate support device 3 baseplate support device 5 comprises one the 3rd track 50 and one the 4th track 52 in addition, and the 3rd track 50 and the 4th track 52 are oppositely arranged.Whereby, the present invention also can be slidably disposed on first sliding part 322 and second sliding part 323 of above-mentioned supporting construction 32 respectively on the 3rd track 50 and the 4th track 52.In practical application, can adjust the quantity and the arrangement mode (as density degree) of the supporting construction 32 on the different directions according to the setting of size or other parameter of desire substrate supported, to reach best support effect.
Compared to prior art, the present invention be utilize bulbous member with the mode supporting substrate of a contact on pedestal, can reduce the situation of at high temperature pasting, to avoid substrate generation skew or contraposition bad with contact area, reduction supporting construction and the substrate of substrate.In addition, first sliding part and second sliding part can drive the whole piece wire-like members and slide on pedestal, directly to carry out position adjustment, the risk of avoiding the user to be scalded.Moreover supporting construction of the present invention can be fixed on two sides of pedestal by first sliding part and second sliding part, and then exempts the use of heat resistant adhesive tape.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. a baseplate support device in order to support a substrate, is characterized in that, comprises:
One pedestal; And
One supporting construction is arranged on this pedestal, and this supporting construction comprises:
One wire-like members; And
A plurality of bulbous member are serially connected on this wire-like members, and these a plurality of bulbous member are with a contact
Mode supports this substrate on this pedestal.
2. baseplate support device according to claim 1 is characterized in that, this supporting construction is arranged between one first side and one second side of this pedestal, and this first side is relative with this second side.
3. baseplate support device according to claim 1, it is characterized in that, other comprises one first track and one second track, this first track and this second track are separately positioned on the relative both sides of this pedestal, this supporting construction comprises one first sliding part and one second sliding part in addition, this first sliding part is slidably disposed on this first track, this second sliding part is slidably disposed on this second track, and two ends of this wire-like members are connected to this first sliding part and this second sliding part.
4. baseplate support device according to claim 3, it is characterized in that, this supporting construction comprises one first elastic component and one second elastic component in addition, this first elastic component is arranged in this first sliding part, this second elastic component is arranged in this second sliding part, and two ends of this wire-like members are connected to this first elastic component and this second elastic component.
5. baseplate support device according to claim 3, it is characterized in that, this supporting construction comprises one first fixture and one second fixture in addition, this first fixture is in order to be fixed on this first sliding part on this first track, and this second fixture is in order to be fixed on this second sliding part on this second track.
6. baseplate support device according to claim 1 is characterized in that, this wire-like members comprises a line body and a sleeve pipe, and this line body is arranged in this sleeve pipe.
7. baseplate support device according to claim 6 is characterized in that the external diameter of this sleeve pipe is less than the diameter of this bulbous member.
8. baseplate support device according to claim 6 is characterized in that this bulbous member is set on this sleeve pipe.
9. baseplate support device according to claim 6 is characterized in that, this sleeve pipe and this bulbous member are set in respectively on this line body.
10. baseplate support device according to claim 6 is characterized in that, this sleeve pipe and this bulbous member are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101415352A CN101807538B (en) | 2010-03-26 | 2010-03-26 | Baseplate support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101415352A CN101807538B (en) | 2010-03-26 | 2010-03-26 | Baseplate support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101807538A CN101807538A (en) | 2010-08-18 |
| CN101807538B true CN101807538B (en) | 2011-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101415352A Expired - Fee Related CN101807538B (en) | 2010-03-26 | 2010-03-26 | Baseplate support device |
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| CN (1) | CN101807538B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399425A (en) * | 2013-08-12 | 2013-11-20 | 深圳市华星光电技术有限公司 | Glass substrate supporting device and liquid crystal display panel processing technology |
| US9809491B2 (en) | 2013-09-09 | 2017-11-07 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Device and method for baking substrate |
| CN103466927B (en) * | 2013-09-09 | 2016-06-08 | 深圳市华星光电技术有限公司 | Substrate is carried out the device and method of roasted process |
| JP2015188036A (en) * | 2014-03-27 | 2015-10-29 | 株式会社Ｓｃｒｅｅｎホールディングス | substrate processing apparatus |
| JP6420852B2 (en) * | 2015-01-28 | 2018-11-07 | 堺ディスプレイプロダクト株式会社 | Inversion device and method of manufacturing liquid crystal display panel |
| CN105717673A (en) * | 2016-04-13 | 2016-06-29 | 武汉华星光电技术有限公司 | Bearing device |
| CN106876233B (en) * | 2017-03-09 | 2018-09-14 | 成都京东方光电科技有限公司 | Bogey and ion implantation device |
| JP6867205B2 (en) * | 2017-03-22 | 2021-04-28 | シャープ株式会社 | Cover mounting structure and display device |
| CN107505737B (en) * | 2017-07-24 | 2020-04-28 | 深圳市华星光电技术有限公司 | Supporting device for heat treatment process |
| CN107340618A (en) * | 2017-09-14 | 2017-11-10 | 京东方科技集团股份有限公司 | Support meanss and support system |
| CN107608140B (en) * | 2017-09-29 | 2020-06-02 | 京东方科技集团股份有限公司 | Pre-curing device |
| CN109809170B (en) * | 2019-03-20 | 2021-03-23 | Tcl华星光电技术有限公司 | Conveying device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1286703C (en) * | 2003-12-24 | 2006-11-29 | 友达光电股份有限公司 | Separable clue type cassette and its access base board method |
| JP4291804B2 (en) * | 2005-08-25 | 2009-07-08 | ダイニチ工業株式会社 | Cylindrical inner flame hole burner |
| JP4434237B2 (en) * | 2007-06-20 | 2010-03-17 | トヨタ自動車株式会社 | Power storage device for vehicle and vehicle |
| CN101670917A (en) * | 2009-09-30 | 2010-03-17 | 友达光电股份有限公司 | Bearing kasedo for substrate |
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2010
- 2010-03-26 CN CN2010101415352A patent/CN101807538B/en not_active Expired - Fee Related
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| CN101807538A (en) | 2010-08-18 |
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Granted publication date: 20110914 Termination date: 20210326 |