CN101700956B - Method for adjusting bent air grid of parallel bent toughening furnace - Google Patents
Method for adjusting bent air grid of parallel bent toughening furnace Download PDFInfo
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- CN101700956B CN101700956B CN2009102368958A CN200910236895A CN101700956B CN 101700956 B CN101700956 B CN 101700956B CN 2009102368958 A CN2009102368958 A CN 2009102368958A CN 200910236895 A CN200910236895 A CN 200910236895A CN 101700956 B CN101700956 B CN 101700956B
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Abstract
The invention relates to a method for adjusting a bent air grid of a parallel bent toughening furnace and belongs to the technical field of glass machining. The method comprises adjustment of a lower air grid and adjustment of an upper air grid. In the adjustment of the lower air grid, a template is arranged between the lower air grid and the upper air grid, and one side of the template is a plane and the opposite side of the template is a cambered surface the radius of which is same with the theoretical radius of bent toughened glass, the plane is fixed on a support plate, and the lower air grid is fixed on the cambered surface. In the invention, the template with the cambered surface the radius of which is same with the theoretical radius of the bent toughened glass is made, and the lower air grid is fixed on the curved surface of the template, so that the adjustment of the whole bent air grid becomes simple and can be easily controlled; and the bent toughened glass produced by the invention has radian same with the template with standard radius, quite attractive appearance and good absolute curvature tolerance among the bent toughened glass; for the bent toughened glass with different curvatures, users only needs to change different templates, which can be realized quite easily.
Description
Technical field
The present invention relates to the glass processing technical field, particularly relate to the control method of bent air grid of parallel bent toughening furnace.
Background technology
In parallel curved annealing furnace equipment at home and abroad, curved air grid two, for becoming arc dragon structure, when producing curved tempered glass, is at first transferred arc according to needed theoretical radius to profiled section up and down air grid, the go forward side by side setting of line parameter, after glass heats is complete,, according to the parameter that sets, enter fast curved air grid, drop on the lower air grid that regulates, then become fast arc, the upper air grid of modulated good moulding this moment, directly drop to the height that sets.the curved tempering moulding of glass be by under, the radian that the change arc of upper air grid dragon structure regulates out realize as Fig. 1, shown in Figure 2, as Chinese patent ZL200410062528.8, adopt and become the required single curved surface of arc dragon adjustable nut formation, adjust the height of each point nut, can form the single curved surface of different radii, thereby the theoretical radius of the radian of a radius and required curved tempered glass coincide, but for the high computational and the adjusting that become arc dragon nut, be very difficult thing, as situation not in place occurs regulating and be easy to make the curved tempering single face radian of glass imperfect, outward appearance is very poor, particularly for the curved tempering of super large space of a whole page glass and the radian of large radius, in space of a whole page central authorities, because the dot matrix altitude mixture control is more or less the same, words as bad in error control, be easy to form central flat, the situation of two springs, if will carry out interlayer to several curved tempered glasses again processes, can't guarantee the absolute goodness of fit of different curved tempered glasses, therefore in curved steel process process, adjusting for curved air grid, arrange extremely important.
Summary of the invention
For the deficiency in above-mentioned field, the invention provides a kind of control method of bent air grid of parallel bent toughening furnace, make curved air grid can adapt to the curved tempering of different radii single curved surface glass, and easy to adjust, the curved tempered glass cambered surface of producing meets the curved surface requirement.
A kind of control method of bent air grid of parallel bent toughening furnace, comprise the adjusting of lower air grid and the adjusting of upper air grid, it is characterized in that: the regulating step of lower air grid is, insert template between lower air grid and back up pad, the one side of described template is plane, and opposite face is cambered surface, and its radius is identical with the theoretical radius of curved tempered glass, described plane is fixed on back up pad, is fixed with lower air grid on described cambered surface.
Described lower air grid is dot matrix running roller structure, and the dot matrix running roller of described lower air grid is identical apart from the cambered surface height of template.
Described upper air grid is dot matrix running roller structure, and the regulating step of upper air grid is, upper air grid is dropped on lower air grid, unclamps the governing screw on air grid dot matrix running roller, and upper air grid is corresponding with the dot matrix running roller of lower air grid, then the secured adjusted screw.
Pad moccasin sheet material on described lower air grid, prevent the rigid contact of upper and lower running roller.
In process of production, radian, the radius of glass are extremely important, the upper surface of lower air grid is directly supporting the lower surface of curved tempered glass, moulding for curved tempered glass is most important, upper air grid is because corresponding with lower air grid, only need the theoretical radius of lower air grid has been regulated, the adjusting of upper air grid is relatively simple many.The inventor has made a template identical with the theoretical radius of curved tempered glass, the one side of template is plane, and another side is curved surface, and this template is fixed between lower air grid and back up pad, because template has the identical curved surface of the curved tempered glass of need, very convenient for the adjusting of lower air grid.
The present invention has template with the cambered surface of curved tempered glass same radius by making, lower air grid is fixed on the curved surface of this template, make the adjusting of whole curved air grid become simple and easy to control, its curved tempered glass of producing has the radian identical with the standard radius template, outward appearance as smart as a new pin, between curved tempered glass, definitely the goodness of fit is very good, for the interlayer in its later stage, is processed with good quality-guarantee; For the curved tempered glass of different radii, only need the template of replacing different radii just passable, be highly susceptible to realizing.
Description of drawings
The Principles of Regulation figure of the existing bent air grid of parallel bent toughening furnace of Fig. 1,
The schematic top plan view of lower air grid in Fig. 2 bent air grid of parallel bent toughening furnace,
The Principles of Regulation figure of Fig. 3 bent air grid of parallel bent toughening furnace of the present invention,
In figure, each label lists as follows:
1-dot matrix running roller, 2-back up pad, 3-template, 4-plane, 5-cambered surface, the upper air grid of 6-, air grid under 7-.
Embodiment
Embodiment 1: curved air grid is regulated
1-1 makes template: select strong thermo-resistant material to make square plate, adopt the radius of curved tempering radian to draw camber line on flat board, determine cambered surface.
1-2 fixed die plate: the plane of template 4 one sides are fixed on back up pad 2, on cambered surface 5 one side direction.
1-3 regulates lower air grid: the dot matrix running roller 1 of lower air grid 7 is fixed on the cambered surface 5 of template 3, because the cambered surface of template has the identical radius of curved tempering radian, therefore, dot matrix running roller 1 is consistent apart from the height furnishing of cambered surface, and dot matrix running roller 1 has the identical radius curved surface of curved tempering radian naturally.
Air grid in the 1-4 adjusting: upper air grid 6 is dropped on lower air grid 7, unclamp the governing screw on air grid, make the lattice structure on upper and lower air grid 6,7 corresponding one by one, more fastening good governing screw, the dot matrix running roller 1 of upper air grid 6 has the identical radius curved surface of curved tempering radian naturally.(as shown in Figure 3)
1-5 reduces curved air grid bearing: owing to having inserted template, the lower air grid of its parallel curved annealing furnace is higher than the roller-way of process furnace, be to adapt to the needs that serialization is produced, and lower air grid vertex is not higher than the height of Roller Table of Reheating Furnace.
Embodiment 2: the production of curved tempered glass
1, glass is sent into by roller-way in curved air grid after the process furnace heating, and the one side of glass drops on the crooked cambered surface of lower air grid naturally.
2, upper air grid falls, and its crooked cambered surface abuts against on the another side of glass, and rapid shaping is cooling.
Claims (2)
1. the control method of a bent air grid of parallel bent toughening furnace, comprise the adjusting of lower air grid and the adjusting of upper air grid, it is characterized in that: the regulating step of lower air grid is, insert template between lower air grid and back up pad, the one side of described template is plane, and opposite face is cambered surface, and its radius is identical with the theoretical radius of curved tempered glass, described plane is fixed on back up pad, is fixed with lower air grid on described cambered surface; Described lower air grid is dot matrix running roller structure, and the dot matrix running roller of described lower air grid is identical apart from the cambered surface height of template; Described upper air grid is dot matrix running roller structure, and the regulating step of upper air grid is, upper air grid is dropped on lower air grid, unclamps the governing screw on air grid dot matrix running roller, and upper air grid is corresponding with the dot matrix running roller of lower air grid, then the secured adjusted screw.
2. the control method of bent air grid of parallel bent toughening furnace according to claim 1, be lined with moccasin sheet material on described lower air grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102368958A CN101700956B (en) | 2009-11-04 | 2009-11-04 | Method for adjusting bent air grid of parallel bent toughening furnace |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009102368958A CN101700956B (en) | 2009-11-04 | 2009-11-04 | Method for adjusting bent air grid of parallel bent toughening furnace |
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| Publication Number | Publication Date |
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| CN101700956A CN101700956A (en) | 2010-05-05 |
| CN101700956B true CN101700956B (en) | 2013-11-20 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092028B (en) * | 2016-06-06 | 2018-11-09 | 天津北玻玻璃工业技术有限公司 | A kind of detection method of abnormal curved surface glass |
| CN106091893B (en) * | 2016-06-06 | 2018-12-18 | 天津北玻玻璃工业技术有限公司 | A kind of inspection mold of bend glass |
| CN106698909B (en) * | 2017-01-04 | 2022-07-29 | 洛阳名特智能设备股份有限公司 | Air grid device and method for cooling double-bent toughened glass by adopting same |
| CN110372191B (en) * | 2019-07-29 | 2024-03-01 | 洛阳兰迪玻璃机器股份有限公司 | Curved surface glass tempering equipment with stress spot weakening effect |
| CN110498599A (en) * | 2019-08-13 | 2019-11-26 | 洛阳兰迪玻璃机器股份有限公司 | A kind of bend glass tempering air grid |
| CN110482846A (en) * | 2019-08-13 | 2019-11-22 | 洛阳兰迪玻璃机器股份有限公司 | A kind of curved device for shaping glass |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2324150Y (en) * | 1998-04-23 | 1999-06-16 | 常州市工业技术玻璃厂 | Zonal toughened glass apparatus |
| CN2813603Y (en) * | 2005-08-11 | 2006-09-06 | 扬州市宏福安全玻璃有限公司 | Cordinate annealing furnance |
| CN101172767A (en) * | 2006-10-31 | 2008-05-07 | 叶宝鑑 | Horizontal glass curve tempering method |
-
2009
- 2009-11-04 CN CN2009102368958A patent/CN101700956B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2324150Y (en) * | 1998-04-23 | 1999-06-16 | 常州市工业技术玻璃厂 | Zonal toughened glass apparatus |
| CN2813603Y (en) * | 2005-08-11 | 2006-09-06 | 扬州市宏福安全玻璃有限公司 | Cordinate annealing furnance |
| CN101172767A (en) * | 2006-10-31 | 2008-05-07 | 叶宝鑑 | Horizontal glass curve tempering method |
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| CN101700956A (en) | 2010-05-05 |
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Effective date of registration: 20180330 Address after: 301823 Tianjin Tianxing energy-saving environmental protection industrial zone of Baodi district on the west side of the road on the south side of the treasure Patentee after: TIANJIN NORTH GLASS INDUSTRIAL TECHNICAL CO., LTD. Address before: 101113 Beijing city Tongzhou Zhangjiawan Industrial Development Zone East Street No. 2 Patentee before: Beijing Northglass Safety Glass Co., Ltd. |
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