CN103803788A - Buoyancy supporting device for transversely cutting ultra-thin plate glass - Google Patents
Buoyancy supporting device for transversely cutting ultra-thin plate glass Download PDFInfo
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- CN103803788A CN103803788A CN201410062932.9A CN201410062932A CN103803788A CN 103803788 A CN103803788 A CN 103803788A CN 201410062932 A CN201410062932 A CN 201410062932A CN 103803788 A CN103803788 A CN 103803788A
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- air outlet
- plate glass
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- outlet panel
- roller frame
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Abstract
The invention relates to a buoyancy supporting device for transversely cutting an ultra-thin plate glass. The buoyancy supporting device comprises a transverse cutting machine (1), a supporting roller frame (2) and supporting rollers, and is characterized in that an air inlet main pipe (9) is arranged on the lower side of the supporting roller frame (2) and connected with a regulating valve (8) and a group of air inlet pipes (4); an air outlet panel (6) is arranged on the upper side of the supporting roller frame (2), an air outlet chamber (11) is arranged below the air outlet panel (6), the upper port of the air outlet chamber (11) is connected with the air outlet panel (6), and the lower port of the air outlet chamber is respectively connected with air outlets (10). By adopting the technical scheme, when an ultra-thin plate glass belt is cut, the plate glass belt is allowed to float on the air outlet panel by high pressure air, the downward pressure of a cutting head on the plate glass belt is resisted, and the plate glass is prevented from being fractured.
Description
Technical field:
The present invention relates to a kind of glass machinery, particularly a kind of buoyancy jacking device for ultra-thin flat glass crosscut.
Background technology:
Along with electronic glass substrate demand increases day by day, producing ultra-thin flat glass with floating process becomes development trend.At present, ultra-thin flat glass to 0.3～1.2mm thickness of producing still has many technical problems, as the transverse cutting of plate glass belt, after formed from plate glass, by annealing, plate glass belt surface temperature has been down to below 70 ℃, be delivered to transverse cutting unit with carrying roller and carry out transverse cutting, in intersection regions, transverse cutting unit is tilting fixedly to be laid, drive cutter head moves horizontally, cutter head contact plate glass belt cuts, with intensive carrying roller picking-up plate glass belt, but have all the time unsettled region between the high point of adjacent carrying roller, in the time of cutting general thickness sheet glass, cutter head on transverse cutting unit can pressure break plate glass belt, in the time of cutting ultra thin plate glass belt, at thin thickness to after to a certain degree, plate glass belt possibly cannot carry the pressure of cutter head, plate glass belt may be scrapped by pressure break, also there is no at present good terms of settlement.
Summary of the invention:
Object of the present invention is exactly the problem in order to solve transverse cutting unit cutter head possibility pressure break ultra-thin flat glass band, in the intersection regions of cutting machine, with high-pressure blast jacking plate glass belt, for resisting the downward pressure of cutter head to plate glass belt, to eliminate the unsettled region between the high point of adjacent carrying roller.
To achieve these goals, the present invention has adopted following technical scheme:
For a buoyancy jacking device for ultra-thin flat glass crosscut, it comprises: the carrying roller arranging on the carrier roller frame of transverse cutting unit, transverse cutting unit below, carrier roller frame, is characterized in that it comprises:
A, described carrier roller frame downside are provided with air intake house steward, and air intake house steward is provided with variable valve and one group of blast pipe, is respectively equipped with one group of air outlet on blast pipe;
The intersection regions of b, described carrier roller frame upside is provided with wind outlet panel, and wind outlet panel is provided with many group air outlet openings, and the upper plane of wind outlet panel is lower than the upper plane of carrying roller;
Below c, described wind outlet panel, be respectively equipped with out air compartment corresponding to every group of air outlet opening, go out the suitable for reading of air compartment and be connected with wind outlet panel respectively, go out air compartment and be communicated with air outlet opening, the end opening that goes out air compartment connects with corresponding air outlet respectively.
Described going out between air compartment is respectively equipped with back up pad, and the upper end of back up pad is connected with wind outlet panel, and the lower end of back up pad is connected with blast pipe respectively.
Owing to having adopted technique scheme, transverse cutting unit is in the time of cutting ultra thin plate glass belt, in the intersection regions of cutting machine, with high-pressure blast jacking plate glass belt, plate glass belt is swum in wind outlet panel, for resisting the downward pressure of cutter head to plate glass belt, to eliminate the unsettled region between the high point of adjacent carrying roller.Avoid plate glass belt by the phenomenon of pressure break.
For more detailed explanation the present invention, following accompanying drawing provides a most preferred embodiment.
Accompanying drawing explanation:
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment:
As shown in Figure 1 and Figure 2, a kind of buoyancy jacking device for ultra-thin flat glass crosscut, it comprises: the carrying roller 3 arranging on the carrier roller frame 2 of transverse cutting unit 1, transverse cutting unit below, carrier roller frame, is characterized in that it comprises:
A, described carrier roller frame 2 downsides are provided with air intake house steward 9, and air intake house steward is provided with variable valve 8 and one group of blast pipe 4, is respectively equipped with one group of air outlet 10 on blast pipe 4;
The intersection regions of b, described carrier roller frame 2 upsides is provided with wind outlet panel 6, and wind outlet panel 6 is provided with many group air outlet openings 7, and the upper plane of wind outlet panel 6 is lower than the upper plane of carrying roller 3;
C, described wind outlet panel 6 are respectively equipped with out air compartment 11 corresponding to every group of air outlet opening 7 below, go out the suitable for reading of air compartment 11 and are connected with wind outlet panel 6 respectively, go out air compartment 11 and are communicated with air outlet opening 7, and the end opening that goes out air compartment 11 connects with corresponding air outlet 10 respectively.
Described going out between air compartment 11 is respectively equipped with back up pad 5, and the upper end of back up pad 5 is connected with wind outlet panel 6, and the lower end of back up pad 5 is connected with blast pipe 4 respectively.
Owing to having adopted technique scheme, transverse cutting unit is in the time of cutting ultra thin plate glass belt, in the intersection regions of cutting machine, high-pressure blast is emerged by the air outlet opening in wind outlet panel, between wind outlet panel and plate glass belt, form air casing, plate glass belt swims in wind outlet panel, for resisting the downward pressure of cutter head to plate glass belt, to eliminate the unsettled region between the high point of adjacent carrying roller.Avoid plate glass belt by the phenomenon of pressure break.
Claims (2)
1. for a buoyancy jacking device for ultra-thin flat glass crosscut, it comprises: the carrying roller (3) arranging on the carrier roller frame (2) of transverse cutting unit (1), transverse cutting unit below, carrier roller frame, is characterized in that it comprises:
A, described carrier roller frame (2) downside are provided with air intake house steward (9), and air intake house steward is provided with variable valve (8) and one group of blast pipe (4), is respectively equipped with one group of air outlet (10) on blast pipe (4);
The intersection regions of b, described carrier roller frame (2) upside is provided with wind outlet panel (6), and wind outlet panel (6) is provided with many group air outlet openings (7), and the upper plane of wind outlet panel (6) is lower than the upper plane of carrying roller (3);
C, described wind outlet panel (6) are respectively equipped with out air compartment (11) corresponding to every group of air outlet opening (7) below, going out the suitable for reading of air compartment (11) is connected with wind outlet panel (6) respectively, go out air compartment (11) and be communicated with air outlet opening (7), the end opening that goes out air compartment (11) connects with corresponding air outlet (10) respectively.
2. a kind of buoyancy jacking device for ultra-thin flat glass crosscut according to claim 1, it is characterized in that described going out between air compartment (11), to be respectively equipped with back up pad (5), the upper end of back up pad (5) is connected with wind outlet panel (6), and the lower end of back up pad (5) is connected with blast pipe (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062932.9A CN103803788B (en) | 2014-02-22 | 2014-02-22 | A kind of buoyancy jacking device for ultra-thin flat glass crosscut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062932.9A CN103803788B (en) | 2014-02-22 | 2014-02-22 | A kind of buoyancy jacking device for ultra-thin flat glass crosscut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103803788A true CN103803788A (en) | 2014-05-21 |
| CN103803788B CN103803788B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410062932.9A Active CN103803788B (en) | 2014-02-22 | 2014-02-22 | A kind of buoyancy jacking device for ultra-thin flat glass crosscut |
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| CN (1) | CN103803788B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361024A (en) * | 2020-05-22 | 2020-07-03 | 扆欢朋 | Cutting device for preventing liquid crystal glass from being cracked |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004354836A (en) * | 2003-05-30 | 2004-12-16 | Casio Comput Co Ltd | Method of cutting off glass substrate and device therefor |
| CN202492458U (en) * | 2011-10-28 | 2012-10-17 | 蔡少华 | Mobile glass sheet-taking and air-floatation table |
| CN102757173A (en) * | 2012-06-22 | 2012-10-31 | 杭州精工机械有限公司 | Ultrathin toughened glass production line and production method |
| CN203768228U (en) * | 2014-02-22 | 2014-08-13 | 蚌埠中建材信息显示材料有限公司 | Buoyancy jacking device for transversely cutting ultrathin flat glass |
-
2014
- 2014-02-22 CN CN201410062932.9A patent/CN103803788B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004354836A (en) * | 2003-05-30 | 2004-12-16 | Casio Comput Co Ltd | Method of cutting off glass substrate and device therefor |
| CN202492458U (en) * | 2011-10-28 | 2012-10-17 | 蔡少华 | Mobile glass sheet-taking and air-floatation table |
| CN102757173A (en) * | 2012-06-22 | 2012-10-31 | 杭州精工机械有限公司 | Ultrathin toughened glass production line and production method |
| CN203768228U (en) * | 2014-02-22 | 2014-08-13 | 蚌埠中建材信息显示材料有限公司 | Buoyancy jacking device for transversely cutting ultrathin flat glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361024A (en) * | 2020-05-22 | 2020-07-03 | 扆欢朋 | Cutting device for preventing liquid crystal glass from being cracked |
| CN111361024B (en) * | 2020-05-22 | 2022-04-08 | 永州市达福鑫显示技术有限责任公司 | Cutting device for preventing liquid crystal glass from being cracked |
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| Publication number | Publication date |
|---|---|
| CN103803788B (en) | 2016-06-01 |
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Address after: 233010 Anhui province Bengbu Longzihu Long Jin Lu No. 123 Co-patentee after: Bengbu design Institute of Glass Industry Patentee after: BENGBU CTIEC INFORMATION DISPLAY MATERIALS CO., LTD. Co-patentee after: China Triumph International Engineering Co., Ltd. Address before: Tu Shan Lu Yuhui District 233010 Anhui city of Bengbu Province, No. 1047 Co-patentee before: Bengbu design Institute of Glass Industry Patentee before: BENGBU CTIEC INFORMATION DISPLAY MATERIALS CO., LTD. Co-patentee before: China Triumph International Engineering Co., Ltd. |