CN103465198B - Glass processing platform and method for processing glass - Google Patents
Glass processing platform and method for processing glass Download PDFInfo
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- CN103465198B CN103465198B CN201310441609.8A CN201310441609A CN103465198B CN 103465198 B CN103465198 B CN 103465198B CN 201310441609 A CN201310441609 A CN 201310441609A CN 103465198 B CN103465198 B CN 103465198B
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- glass
- vacuum
- microscope carrier
- vacuum cup
- processing platform
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/005—Vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The invention discloses a glass processing platform and a method for processing glass. The glass processing platform comprises a platform deck used for directly supporting the glass, a first vacuum absorption device and a lifting device, wherein the platform deck is provided with a plurality of first through holes; the first vacuum absorption device comprises a base, a plurality of support rods, vacuum chucks and a first vacuum pipeline, wherein one ends of the support rods are fixed on the base, and the other ends of the support rods are provided with the vacuum chucks, and the first vacuum pipeline is connected with the vacuum chucks; the lifting device is used for forming the height difference between the absorption surfaces of the vacuum chucks and the bearing surface of the platform deck, and eliminating the height difference to enable the absorbed surface of the glass and the bearing surface of the platform deck to be in the same horizontal plane after the glass is absorbed by the vacuum chucks; the support rods are arranged in the first through holes and penetrate through the platform deck; the vacuum chucks can downwards move or be elastically deformed downwards when the vacuum chucks are subjected to the pressing pressure of the glass. Therefore, the warped glass can be flattened and adhered onto the bearing surface of the platform deck, so that the success ratio of the platform deck absorbing the glass can be improved.
Description
Technical field
The present invention relates to display unit and manufacture field, in particular, relate to a kind of method of glass processing platform and processed glass.
Background technology
In current field of liquid crystal panel manufacture, for the needs of high-accuracy stable fixing glass, adsorbable formula microscope carrier is widely used in the carrying of glass and fixes.
In order to the stability of the planarization and fixing glass that ensure microscope carrier, usually concave sucker or sucker are set on rigidity, smooth microscope carrier surface, and be connected with microscope carrier inner vacuum pipeline, when glass substrate is positioned on microscope carrier, form vacuum by between glass substrate and microscope carrier, reach the object of fixing glass substrate.As shown in Figures 1 and 2, microscope carrier 200 surface is provided with sucker 201 to microscope carrier absorption glass principle schematic, and sucker 201 connects vacuum line 202, carries out absorption fix by sucker 201 pairs of glass 700.
Due to the complexity of liquid crystal panel manufacturing process flow, liquid crystal panel glass 700 inevitably there will be irregular warpage (as shown in Figure 2), along with the increase of glass 700 size, the amplitude of this kind of warpage also continues to increase, the vacuum very easily causing corresponding glass to tilt the microscope carrier region of position cannot be set up, and microscope carrier 200 thus can be caused to adsorb fixing glass 700 failure.
In the process of current microscope carrier absorption fixing glass, the microscope carrier vacuum that frequent generation causes because of glass warp is set up unsuccessfully, now often need personnel with Manual press glass warp place to re-establish microscope carrier vacuum, thus have a strong impact on the stability of production efficiency of equipment and product quality.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind ofly adsorb that glass success rate is high, the glass processing platform of good reliability and the method for processed glass.
The object of the invention is to be achieved through the following technical solutions: a kind of glass processing platform, comprising:
Microscope carrier 200, for directly carrying described glass 700, is provided with multiple first through hole 201;
First vacuum absorption device 110, it comprises base 111, multiple one end is fixed on the support bar 113 on described base 111, the vacuum cup 113 being arranged on the support bar other end and the first vacuum line 114 be connected with described vacuum cup 115;
Lowering or hoisting gear 117, it is for making height of formation between the adsorption plane of described vacuum cup 115 and described microscope carrier 200 loading end poor, and after vacuum cup 115 has adsorbed glass, eliminate glass described in described height official post be in identical horizontal plane by adsorption plane with the loading end of described microscope carrier 200;
Described support bar 113 is arranged in described first through hole 201, runs through described microscope carrier 200;
Described vacuum cup 115 can move down or occur downward elastic deformation when being subject to described glass 700 down force pressure.
Preferably, the formation of described difference in height and elimination to be promoted and lower realization to described first vacuum absorption device 110 by described lowering or hoisting gear 117.
Preferably, the formation of described difference in height and elimination are fallen by described lowering or hoisting gear 117 described microscope carrier 200 and promote to realize.
Preferably, described microscope carrier 200 is provided with the groove 205 corresponding to described vacuum cup 115 shape, when described vacuum cup 115 drops to microscope carrier 200 loading end, described vacuum cup 115 submerges in described groove 205.The sealing property between sucker and microscope carrier 200 can be improved by groove 205.
Preferably, described first vacuum line 114 is arranged on described support bar 113 inside.Such structure is simpler.
Preferably, be provided with the second vacuum line 112 in described base 111 and be communicated with described first vacuum line 114, multiple described first vacuum line 114 with juxtaposition respectively second vacuum line 112 described be communicated with.This kind of vibrational power flow is fairly simple, avoids complicated pipeline and arranges.
Preferably, also comprise the second vacuum absorption device 120, it comprises and is arranged on multiple second through hole 122 on described microscope carrier 200 and the 3rd vacuum line 121, and described second through hole 122 is communicated with described 3rd vacuum line 121.By arranging the second through hole 122 and be communicated with the 3rd vacuum line 121 on microscope carrier, after glass 700 is left behind, glass is adsorbed, improve adsorption effect.
Preferably, between every two adjacent described second through holes 122, a described vacuum cup 115 is set.Such setting can improve absorption uniformity, and then improves absorption success rate.
Preferably, described second through hole 122 and described vacuum cup 115 are arranged on described microscope carrier 200 by matrix arrangement mode.Absorption uniformity can be improved like this, and then improve absorption success rate.
A method for processed glass, comprise the step S be adsorbed on by glass on processing platform, this step S comprises the following steps respectively:
S1, between microscope carrier 200 loading end and the adsorption plane of the first vacuum absorption device 110 height of formation difference and adsorb glass 700;
S2, eliminate described difference in height, what make glass 700 is in identical horizontal plane by adsorption plane with described loading end.
The present invention owing to arranging the first vacuum absorption device on microscope carrier, poor by lowering or hoisting gear height of formation between the adsorption plane and the loading end of described microscope carrier of vacuum cup, make vacuum cup directly carry described glass, can move down or occur elastic deformation at the vacuum under pressure sucker of glass and then make each vacuum cup adsorb glass as much as possible; Difference in height described in being eliminated by described lowering or hoisting gear more afterwards, what make glass is in identical horizontal plane by adsorption plane with described loading end, under the absorption pulling force of vacuum cup, the glass of warpage will by even up be attached to described microscope carrier loading end on, the vacuum suction of complete pair glass, improve the absorption success rate of microscope carrier to glass, thus improve the stability of production efficiency and product quality.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing microscope carrier bearing glass,
Fig. 2 is principle and the internal structure schematic diagram of existing microscope carrier absorption glass,
Fig. 3 be the embodiment of the present invention one stage structure schematic diagram and the first vacuum absorption device absorption glass time schematic diagram,
Fig. 4 is the schematic diagram that the embodiment of the present invention one microscope carrier completes when adsorbing glass,
Fig. 5 is the schematic diagram that the embodiment of the present invention two stage structure schematic diagram and microscope carrier complete when adsorbing glass.
Wherein Fig. 3-Fig. 5:
110, the first vacuum absorption device, 111, base, the 112, second vacuum line, 113, support bar, the 114, first vacuum line, 115, vacuum cup, 117, lowering or hoisting gear, 120, the second vacuum absorption device, the 121, the 3rd vacuum line, the 122, second through hole, 200, microscope carrier, 201, the first through hole, 205, groove, 700, glass.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
Embodiment one
Be illustrated in figure 3 the glass processing platform that this enforcement provides, it comprises: microscope carrier 200, first vacuum absorption device 110 and lowering or hoisting gear 117; Described microscope carrier 200, for directly carrying described glass 700, is provided with multiple first through hole 201; Described first vacuum absorption device 110 comprises base 111, multiple one end is fixed on the support bar 113 on described base 111, the vacuum cup 115 being arranged on the support bar other end and the first vacuum line 114 be connected with described vacuum cup 115; Described lowering or hoisting gear 117 its for making height of formation between the adsorption plane of described vacuum cup 115 and described microscope carrier 200 loading end poor, and after vacuum cup 115 has adsorbed glass 700 eliminate described in height official post described in glass be in identical horizontal plane by adsorption plane with the loading end of described microscope carrier 200; Described support bar 113 is arranged in described first through hole 201, runs through described microscope carrier 200; Described vacuum cup 115 can move down or occur downward elastic deformation when being subject to described glass 700 down force pressure.
As shown in Figure 3, owing to arranging the first vacuum absorption device 110 on microscope carrier 200, poor by lowering or hoisting gear 117 height of formation between the adsorption plane and the loading end of described microscope carrier 200 of vacuum cup 115, make the vacuum cup 115 directly described glass 700 of carrying, can move down or occur elastic deformation at the vacuum under pressure sucker 115 of glass 700 and then make each vacuum cup 115 adsorb glass 700 as much as possible; As shown in Figure 4, described difference in height is eliminated again afterwards by described lowering or hoisting gear 117, what make glass 700 is in identical horizontal plane by adsorption plane with described loading end, under the absorption pulling force of vacuum cup 115, the glass 700 of warpage will by even up be attached to described microscope carrier 200 loading end on, the vacuum suction of complete pair glass 700, improves the absorption success rate of microscope carrier 200 pairs of glass 700, thus improves production efficiency.
In the present embodiment, described lowering or hoisting gear 117 is arranged on the base 111 of described first vacuum absorption device 110, and the formation of described difference in height and elimination to be promoted and lower realization to described first vacuum absorption device 110 by described lowering or hoisting gear 117.
Microscope carrier 200 is provided with the groove 205 corresponding to described vacuum cup 115 shape, when described vacuum cup 115 drops to microscope carrier 200 loading end, described vacuum cup 115 submerges in described groove 205.Certainly, the shape of groove 205 also not must adapt with the shape of described vacuum cup 115, but the corresponding groove 205 of this shape, can sealing property be improved, improve adsorption effect.
It is inner that first vacuum line 114 is arranged on described support bar 113, thus avoid complicated circuit design, be provided with the second vacuum line 112 in base 111 to be communicated with described first vacuum line 114, multiple described first vacuum line 114 with juxtaposition respectively second vacuum line 112 described be communicated with.
In the present embodiment, as shown in Figures 3 and 4, microscope carrier 200 is also provided with the second vacuum absorption device 120, it comprises multiple second through holes 122 be arranged on described microscope carrier 200, and described second through hole 122 is communicated with described 3rd vacuum line 121.Like this, after glass 700 is left behind by the first vacuum absorption device 110, the second vacuum absorption device 120 also adsorbs glass 700, and then improves the adsorption effect to glass 700, makes glass 700 more smooth on microscope carrier 200.
In the present embodiment, between every two adjacent described second through holes 122, a described vacuum cup 115 is set.Described second through hole 122 and described vacuum cup 115 are arranged on described microscope carrier 200 by matrix arrangement mode.Absorption uniformity can be improved like this, and then improve absorption success rate.
Embodiment two
As shown in Figure 5, with embodiment one unlike, the lowering or hoisting gear 117 of the present embodiment is arranged on microscope carrier 200, and the formation of described difference in height and elimination are fallen by described lowering or hoisting gear 117 described microscope carrier 200 and promote to realize.
According to embodiment one and embodiment two, the present invention can provide a kind of processing method of glass simultaneously, and it is differently compared with existing glass processing method: improve the step S that glass is adsorbed on processing platform, specifically comprise the following steps:
S1, between microscope carrier 200 loading end and the adsorption plane of the first vacuum absorption device 110 height of formation difference and adsorb glass 700; According to embodiment one, this difference in height can be carried out lifting to the first vacuum absorption device 110 and be formed, and according to embodiment two, also can carry out decline to microscope carrier 200 and be formed.
S2, eliminate described difference in height, what make glass 700 is in identical horizontal plane by adsorption plane with described loading end; Same, eliminate difference in height and also can respectively the first vacuum absorption device 110 or microscope carrier be declined or promoted.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (9)
1. a glass processing platform, is characterized in that, comprising:
Microscope carrier (200), for directly carrying described glass (700), is provided with multiple first through hole (201);
First vacuum absorption device (110), it comprises base (111), multiple one end is fixed on the support bar (113) on described base (111), the vacuum cup (115) being arranged on the support bar other end and the first vacuum line (114) be connected with described vacuum cup (115);
Lowering or hoisting gear (117), it is for making height of formation between the adsorption plane of described vacuum cup (115) and described microscope carrier (200) loading end poor, and after vacuum cup (115) has adsorbed glass (700) eliminate described in height official post described in glass be in identical horizontal plane by adsorption plane with the loading end of described microscope carrier (200);
Described support bar (113) is arranged in described first through hole (201), runs through described microscope carrier (200);
Described vacuum cup (115) can move down when being subject to described glass (700) down force pressure or occur downward elastic deformation makes each vacuum cup (115) adsorb described glass (700) as much as possible;
After described difference in height eliminated by described lowering or hoisting gear (117) described vacuum cup (115) glass (700) of warpage is evened up be attached to described microscope carrier (200) loading end on.
2. glass processing platform as claimed in claim 1, is characterized in that, the formation of described difference in height and elimination to be promoted and lower realization to described first vacuum absorption device (110) by described lowering or hoisting gear (117).
3. glass processing platform as claimed in claim 1, is characterized in that, the formation of described difference in height and elimination are fallen by described lowering or hoisting gear (117) described microscope carrier (200) and promote to realize.
4. glass processing platform as claimed in claim 1, it is characterized in that, described microscope carrier (200) is provided with and the corresponding groove of described vacuum cup (115) shape (205), when described vacuum cup (115) drops to microscope carrier (200) loading end, described vacuum cup (115) submerges in described groove (205).
5. glass processing platform as claimed in claim 1, is characterized in that, it is inner that described first vacuum line (114) is arranged on described support bar (113).
6. glass processing platform as claimed in claim 5, it is characterized in that, be provided with the second vacuum line (112) in described base (111) to be communicated with described first vacuum line (114), multiple described first vacuum line (114) with juxtaposition respectively second vacuum line (112) described be communicated with.
7. the glass processing platform as described in as arbitrary in claim 1-6, it is characterized in that, also comprise the second vacuum absorption device (120), it comprises and is arranged on multiple second through hole (122) on described microscope carrier (200) and the 3rd vacuum line (121), and described second through hole (122) is communicated with described 3rd vacuum line (121).
8. glass processing platform as claimed in claim 7, is characterized in that, arranges a described vacuum cup (115) between every two adjacent described second through holes (122).
9. glass processing platform as claimed in claim 7, it is characterized in that, described second through hole (122) and described vacuum cup (115) are arranged on described microscope carrier (200) by matrix arrangement mode.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310441609.8A CN103465198B (en) | 2013-09-25 | 2013-09-25 | Glass processing platform and method for processing glass |
| PCT/CN2013/085623 WO2015043025A1 (en) | 2013-09-25 | 2013-10-22 | Glass processing platform and method for processing glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310441609.8A CN103465198B (en) | 2013-09-25 | 2013-09-25 | Glass processing platform and method for processing glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103465198A CN103465198A (en) | 2013-12-25 |
| CN103465198B true CN103465198B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310441609.8A Active CN103465198B (en) | 2013-09-25 | 2013-09-25 | Glass processing platform and method for processing glass |
Country Status (2)
| Country | Link |
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| CN (1) | CN103465198B (en) |
| WO (1) | WO2015043025A1 (en) |
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Also Published As
| Publication number | Publication date |
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| CN103465198A (en) | 2013-12-25 |
| WO2015043025A1 (en) | 2015-04-02 |
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