CN104140200B - A kind of ultra-thin glass breaks limit device online - Google Patents
A kind of ultra-thin glass breaks limit device online Download PDFInfo
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- CN104140200B CN104140200B CN201410404123.1A CN201410404123A CN104140200B CN 104140200 B CN104140200 B CN 104140200B CN 201410404123 A CN201410404123 A CN 201410404123A CN 104140200 B CN104140200 B CN 104140200B
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- roller tables
- glass
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- break
- border area
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention belongs to float glass process ultra-thin glass factory cold-end equipment technical field, it is proposed to a kind of ultra-thin glass breaks limit device online. A kind of ultra-thin glass proposed is broken limit device online and is included two row's roller tables (4) and break limit device (10); The outside of two rows' roller tables (4) is provided with Tuo Bian mechanism (1); Tuo Bian mechanism (1) includes loose roll (8), servo-actuated roller tables (9), lifting linking member (11) and actuating device (6); The drive link (5) of one end of lifting linking member (11) and actuating device (6) connects firmly; The two ends of servo-actuated roller tables (9) respectively with lifting linking member (11), support axle bed (7) hinged, described support axle bed (7) is fixed on the support of roller tables. Present invention ensures that the integrity of glass sheet perimeter quality, improve total yield rate and the yield of thin float glass, it is possible to after reduction and stop glass edge drop, glass dregs splashes.
Description
Technical field
The invention belongs to float glass process ultra-thin glass factory cold-end equipment technical field, main propose a kind of ultra-thin glass and break limit device online.
Background technology
In the whole production procedure of float glass, the glass tape after molding annealing enter cold end through cutting, break the operation such as disconnected and form the glass plate meeting dimensional requirement, then packaged entrance warehouse for finished product; So cold end operation difficulty action accomplishment directly affects total yield rate and the yield of glass product; Float glass generally to remove the plain edge of dental impression that glass tape both sides edge holder stays and the outer self-assembling formation of dental impression, namely break disconnected in one important procedure break limit. The limit of breaking of ideal glass plate is to disconnect along cutting knife-edge part under by the External Force Acting breaking limit device, the smooth flawless of section. But in the production of thin float glass; after edge is longitudinally cutting; owing to cut channel 2 edge portion is thicker; entrance break border area after before glass plate do not arrive and breaks limit device; glass edge 1 is suspended in break and is easy to outside the roller-way of limit rely on deadweight vibrations voluntarily to come off as shown in Figure 1, and owing to not being uniformly disconnect along knife-edge part, unfilled corner phenomenon often occurs in glass plate edge; cause glass sheet size imperfection defect to do plate and process, directly affect the yield of thin float glass.
Summary of the invention
For solving above-mentioned technical problem, the purpose of the present invention is to propose to a kind of ultra-thin glass and break limit device online.
The present invention adopts the following technical scheme that for completing above-mentioned purpose
A kind of ultra-thin glass breaks limit device online, described break online limit device include being positioned at the roller tables breaking border area and be arranged on the end of breaking border area break limit device; Described roller tables is be parallel to two rows that sheet motion direction is arranged, and constitutes to drive what glass plate moved horizontally to break border area roller-way between the roller tables that two rows are described; Described break border area roller-way be arranged below collect the melt pit getting rid of glass edge; The arranged outside You Tuo limit mechanism of described roller tables, and described holder limit mechanism supports is above melt pit; Described Tuo Bian mechanism includes loose roll, servo-actuated roller tables, lifting linking member and the actuating device in order to drive servo-actuated roller tables to lift;Described actuating device fixes on the ground; One end of described lifting linking member and the drive link of actuating device connect firmly; The other end of described lifting linking member is hinged with one end of servo-actuated roller tables; The other end of described servo-actuated roller tables is hinged with support axle bed, the described axle bed that supports is fixed on the support of roller tables, when making glass plate entrance break border area, drive link is protruding under the effect of actuating device, servo-actuated roller tables is raised up to loose roll concordant with breaking border area roller-way; When glass plate run to break border area end arrive break limit device time, drive link is to contract under the effect of actuating device, and servo-actuated roller tables drives loose roll to decline; Meanwhile, breaking limit device work, glass edge disconnects along cut channel, and the glass edge got rid of enters melt pit along loose roll landing; Described loose roll is that the row being arranged in servo-actuated roller tables is multiple.
A kind of ultra-thin glass that the present invention proposes breaks limit device online, adopts and arranges Tuo Bian mechanism in the both sides breaking border area width, ensure that the integrity of glass sheet perimeter quality on the one hand, improve total yield rate and the yield of thin float glass; After reduction and stop glass edge drop on the other hand, glass dregs splashes.
Accompanying drawing explanation
Fig. 1 is the structural representation breaking limit device in prior art.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is the structural representation of Zhong Tuo limit mechanism of the present invention.
In figure: 1, glass edge, 2, cut channel, 3, Tuo Bian mechanism, 4, roller tables, 5, drive link, 6, actuating device, 7, support axle bed, 8, loose roll, 9, servo-actuated roller tables, 10, break limit device, 11, lifting linking member, 12, melt pit.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the present invention is illustrated;
As shown in Figure 2, a kind of ultra-thin glass breaks limit device online, described break online limit device include being positioned at the roller tables 4 breaking border area and be arranged on the end of breaking border area break limit device 10, in this embodiment, the described structure breaking limit device 10 is existing mature structure in prior art, does not do too much explanation at this; Described roller tables 4 is be parallel to two rows that sheet motion direction is arranged, and constitutes to drive what glass plate moved horizontally to break limit roller-way between the roller tables 4 that two rows are described; Described break border area roller-way be arranged below collect the melt pit getting rid of glass edge; Two outsides arranging described roller tables are provided with Tuo Bian mechanism 1, and described holder limit mechanism supports is above melt pit; Described Tuo Bian mechanism 1 includes loose roll 8, servo-actuated roller tables 9, lifting linking member 11 and the actuating device 6 in order to drive servo-actuated roller tables to lift; In this embodiment, described actuating device is hydraulic; Described actuating device 6 fixes on the ground; One end of described lifting linking member 11 and the drive link 5 of actuating device 6 connect firmly; The other end of described lifting linking member 11 is hinged with one end of servo-actuated roller tables 9; Servo-actuated roller tables 9 the other end with support axle bed 7 hinged, the described axle bed 7 that supports is fixed on the support of roller tables 4, when making glass plate entrance break border area, drive link is protruding under the effect of actuating device, servo-actuated roller tables is raised up to loose roll concordant with breaking border area roller-way; When glass plate run to break border area end arrive break limit device time, drive link is to contract under the effect of actuating device, and servo-actuated roller tables drives loose roll to decline; Meanwhile, breaking limit device work, glass edge disconnects along cut channel, and the glass edge got rid of enters melt pit 12 along loose roll landing; Described loose roll 8 is that the row being arranged in servo-actuated roller tables 9 is multiple;The detecting device of glass plate it is provided with to detect in the front end and end of breaking border area.
The present invention is in use, when glass plate runs to when breaking before border area, the detection signal breaking front end, border area transmits to actuating device 6, now actuating device 6 works, drive link 5 is protruding, lifting linking member 4 is promoted to rise, servo-actuated roller tables 2 is lifted that to make loose roll 1 concordant with breaking limit roller-way, now glass plate enters and breaks border area, glass edge loose roll 1 pop-up dynamic proceed to break limit device 3 time, the detection signal breaking border area end transmits to actuating device 6, actuating device 6 works, drive link 5 is to contract, now break limit device 3 to work, glass edge disconnects along cut channel, lifting linking member 4 drives servo-actuated roller tables 2 to decline simultaneously, the glass edge got rid of enters melt pit 12 along loose roll 1 landing, this one side that uses breaking side roller mechanism online ensure that the integrity of glass sheet perimeter quality, improves the total yield rate of thin float glass and yield, after part reduction and stop glass edge drop on the other hand, glass dregs splashes.
Claims (1)
1. ultra-thin glass breaks a limit device online, described break online limit device include being positioned at the roller tables (4) breaking border area and be arranged on the end of breaking border area break limit device (10); Described roller tables (4) is be parallel to two rows that sheet motion direction is arranged, and constitutes to drive what glass plate moved horizontally to break border area roller-way between the roller tables (4) that two rows are described; It is characterized in that: described in break border area roller-way be arranged below collect the melt pit (12) getting rid of glass edge; Two outsides arranging described roller tables are provided with Tuo Bian mechanism (1), and described holder limit mechanism supports is in the surface of melt pit (12); Described Tuo Bian mechanism (1) includes loose roll (8), servo-actuated roller tables (9), lifting linking member (11) and the actuating device (6) in order to drive servo-actuated roller tables to lift; Described actuating device (6) fixes on the ground; The drive link (5) of one end of described lifting linking member (11) and actuating device (6) connects firmly; The other end of described lifting linking member (11) is hinged with one end of servo-actuated roller tables (9); The other end of described servo-actuated roller tables (9) is hinged with support axle bed (7), described support axle bed (7) is fixed on the support of roller tables, when making glass plate entrance break border area, drive link is protruding under the effect of actuating device, servo-actuated roller tables is raised up to loose roll concordant with breaking border area roller-way; When glass plate run to break border area end arrive break limit device time, drive link is to contract under the effect of actuating device, and servo-actuated roller tables drives loose roll to decline; Meanwhile, breaking limit device work, glass edge disconnects along cut channel, and the glass edge got rid of enters melt pit along loose roll landing; Described loose roll (8) is that the row being arranged in servo-actuated roller tables (9) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404123.1A CN104140200B (en) | 2014-08-18 | 2014-08-18 | A kind of ultra-thin glass breaks limit device online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404123.1A CN104140200B (en) | 2014-08-18 | 2014-08-18 | A kind of ultra-thin glass breaks limit device online |
Publications (2)
| Publication Number | Publication Date |
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| CN104140200A CN104140200A (en) | 2014-11-12 |
| CN104140200B true CN104140200B (en) | 2016-06-08 |
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| CN201410404123.1A Active CN104140200B (en) | 2014-08-18 | 2014-08-18 | A kind of ultra-thin glass breaks limit device online |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731778B (en) * | 2016-01-22 | 2018-01-30 | 安徽银锐智能科技股份有限公司 | A kind of Bai Zhe mechanisms for big sheet glass |
| CN106380068A (en) * | 2016-11-16 | 2017-02-08 | 中国建材国际工程集团有限公司 | Online edge pulling device and glass edge collecting method in electronic glass floating process production line |
| CN108328917B (en) * | 2018-01-02 | 2021-08-17 | 东旭光电科技股份有限公司 | Ear material breaking device |
| CN114409239B (en) * | 2022-02-10 | 2024-03-08 | 国玻新创(北京)科技发展有限公司 | Cutting and breaking process of hot glass on production line for manufacturing float glass |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5165585A (en) * | 1990-05-15 | 1992-11-24 | Peter Lisec | Method and apparatus for breaking glass sheets |
| CN201224708Y (en) * | 2008-04-25 | 2009-04-22 | 金晶(集团)有限公司 | Plate glass vertical splitting apparatus |
| CN202181256U (en) * | 2011-07-30 | 2012-04-04 | 张家港市锦明机械有限公司 | Transversal breaking device for cold junction roller table on float glass production line |
| CN203768226U (en) * | 2014-01-20 | 2014-08-13 | 深圳市天圣实业有限公司 | Glass cutting machine |
| CN204111590U (en) * | 2014-08-18 | 2015-01-21 | 海南中航特玻材料有限公司 | A kind of ultra-thin glass breaks limit device online |
-
2014
- 2014-08-18 CN CN201410404123.1A patent/CN104140200B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5165585A (en) * | 1990-05-15 | 1992-11-24 | Peter Lisec | Method and apparatus for breaking glass sheets |
| CN201224708Y (en) * | 2008-04-25 | 2009-04-22 | 金晶(集团)有限公司 | Plate glass vertical splitting apparatus |
| CN202181256U (en) * | 2011-07-30 | 2012-04-04 | 张家港市锦明机械有限公司 | Transversal breaking device for cold junction roller table on float glass production line |
| CN203768226U (en) * | 2014-01-20 | 2014-08-13 | 深圳市天圣实业有限公司 | Glass cutting machine |
| CN204111590U (en) * | 2014-08-18 | 2015-01-21 | 海南中航特玻材料有限公司 | A kind of ultra-thin glass breaks limit device online |
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| CN104140200A (en) | 2014-11-12 |
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Address after: 571924 Fuyin Road, Laocheng Economic Development Zone, Chengmai County, Hainan Province Patentee after: Xinyi Glass (Hainan) Co.,Ltd. Address before: 571924 South First Ring Road, old town economic development zone, Chengmai County, Hainan Patentee before: HAINAN AVIC SPECIAL GLASS MATERIALS Co.,Ltd. |
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