CN102180591A - Continuous bent glass toughening heating furnace - Google Patents
Continuous bent glass toughening heating furnace Download PDFInfo
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- CN102180591A CN102180591A CN 201010576734 CN201010576734A CN102180591A CN 102180591 A CN102180591 A CN 102180591A CN 201010576734 CN201010576734 CN 201010576734 CN 201010576734 A CN201010576734 A CN 201010576734A CN 102180591 A CN102180591 A CN 102180591A
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Abstract
The invention relates to a continuous bent glass toughening heating furnace. The furnace comprises a glass heating furnace, glass bending forming equipment and a finished product roller way, wherein the glass heating furnace mainly comprises a roller way and heating equipment; the glass bending forming equipment comprises a bending forming roller way and cooling equipment; the roller way of the glass heating furnace and the bending forming roller way are continuously arranged; a glass plate can directly enter the bending forming roller way from the roller way of the glass heating furnace to be subjected to bending forming; the roller way of the heating furnace comprises a straight section roller way and an oblique roller way between which a certain included angle is formed; the straight section roller way is connected with a bending toughening roller way; a bending toughening roller way component is oblique wholly to form a corresponding included angle, so that the heating furnace is well butted with a toughening section, and the discharging angle of the bent glass is reduced simultaneously; and a forming arc roller way is connected with the finished product roller way.
Description
Technical field
The utility model relates to a kind of Curved Continuous tempering process furnace.
Background technology
The Curved Continuous tempering apparatus is popularized gradually and is used, to replace the curved glass tempering furnace of multi-work-station, be used for big output, the processing of high-quality industry glass tempering, as industries such as vehicle glass, household appliance glass, but a difficult problem that perplexs this equipment is to do the glass of minor radius, reason is to have certain-length by the tempering section, and radius hour can cause the slice difficulty, and equipment can't normally move.
The Curved Continuous glass tempering equipment of existing market operation is the shaping distribution form shown in Fig. 1, is made up of glass heats stove 2 and brake forming equipment 4 etc.Glass 1 moves on the roller-way 3 of glass heats stove 2, and in moving process, heat, after glass 1 heats through process furnace 2, enter in the moulding roller-way 5 of molding device 4, because heating makes glass 1 deliquescing, so after entering moulding roller-way 5, glass 1 can be along with the bending of moving towards of roller-way 5, and in bending, glass 1 is cooled off and finalize the design.Owing to be subjected to the transmission thrust of roller-way, cooled glass 1 ' will pick roller-way 6 by finished product from molding device 4, to pick out following step operation.By finding out among Fig. 1 that moulding roller-way 5 links to each other with the process furnace roller-way, moulding roller-way 5 connects roller-way 41 by level and moulding circular arc roller-way 42 two portions are formed, level connects roller-way 41 and links to each other with roller-way 3 in the process furnace 2, the bending radius of the crooked roller-way 42 of moulding is R, and the crooked roller-way 42 of moulding links to each other with finished product roller-way 6; Through the glass 1 behind the moulding roller-way ' bending radius equal the bending radius of the crooked roller-way 42 of moulding.Shown in Fig. 1,2 heating roller-way 3 is in the same plane in the flat segments of profiled section roller-way 41 and the process furnace.And the angle between moulding circular arc roller-way 42 exit circular arc tangential lines and the horizontal plane is β.Under the bigger situation of β angle, the glass 1 " phenomenon that generation is toppled over backward before entering finished product roller-way 6 after moulding appears in regular meeting.Cause molding device 4 can't normally send glass.
Summary of the invention
In order to solve in the prior art the difficult problem of existing slice in the Curved Continuous glass tempering furnace, the present invention discloses a kind of Curved Continuous glass tempering process furnace, comprises glass heats stove, glass bending molding device and finished product roller-way; The glass heats stove mainly comprises roller-way and heating installation; The glass bending molding device mainly comprises brake forming roller-way and cooling apparatus; The roller-way of described glass heats stove and described brake forming roller-way are provided with continuously; Described process furnace roller-way is made of horizontal roller and inclination roller-way, and process furnace tilting section roller-way is downward-sloping with respect to horizontal roller in the process furnace, and described moulding circular arc roller-way one end links to each other with described inclined plane, and the other end links to each other with the finished product roller-way; Because the brake forming roller-way links to each other with described process furnace medium dip track, it tilts to the front lower place with respect to described horizontal roller, has reduced the angle between moulding circular arc roller-way exit end and the horizontal plane; So the small-radius arc glass that can effectively avoid causing greatly owing to angle is in the phenomenon of toppling over that is entered into described finished product roller-way by described brake forming roller-way.
Further, the angle of inclination of inclination roll segments can be set to fixed numeric values, also can be designed as angle adjustable.
Further, the inclination roll segments can be designed as the structure with the process furnace one, also can be designed to independent one section.
Further, tilting section generally will be provided with insulation or heating unit, enters the needed temperature of profiled section to guarantee glass.
The curved glass tempering process furnace of this new type of continuous disclosed by the invention has reduced the angle between moulding circular arc roller-way slice direction and the horizontal plane by adjusting the angle of inclination roller-way with respect to other roller-ways in the process furnace.Can effectively avoid making the glass slice comparatively smooth owing to the glass that angle causes is greatly toppled over the generation of phenomenon backward when entering into the finished product roller-way by the brake forming roller-way.Improve the piece performance that of Curved Continuous glass tempering furnace greatly, guarantee the safe and reliable continuous operation of glass ware forming equipment.
Description of drawings
Fig. 1 is a prior art Curved Continuous glass tempering furnace profiled section structural representation;
Fig. 2 is Curved Continuous glass tempering furnace profiled section structural representation among the present invention.
Embodiment
As shown in Figure 2, the Curved Continuous glass tempering furnace among the present invention, its structure comprises that mainly glass heats stove 2, glass bending molding device 4 and finished product are picked roller-way 6.Glass heats stove 2 mainly comprises roller-way 3 and heating installation (not shown); The glass bending molding device comprises, brake forming roller-way 5 and cooling apparatus (not shown).Wherein, process furnace roller-way 3 is provided with downward-sloping roller-way transportation section and brake forming roller-way 5 docks in the section of coming out of the stove, and sheet glass can directly enter into the 5 enterprising line bend moulding of brake forming roller-way from roller-way 3.
Claims (4)
1. a Curved Continuous glass tempering furnace comprises, glass heats stove, glass bending molding device and finished product roller-way; The glass heats stove mainly comprises roller-way and heating installation; The glass bending molding device mainly comprises brake forming roller-way and cooling apparatus; The roller-way of described glass heats stove and described brake forming roller-way are provided with continuously; Described process furnace roller-way is made of horizontal roller and inclination roller-way, and process furnace tilting section roller-way is downward-sloping with respect to horizontal roller in the process furnace, and described moulding circular arc roller-way one end links to each other with described inclined plane, and the other end links to each other with the finished product roller-way; Because the brake forming roller-way links to each other with described process furnace medium dip track, it tilts to the front lower place with respect to described horizontal roller, has reduced the angle between moulding circular arc roller-way exit end and the horizontal plane; So the small-radius arc glass that can effectively avoid causing greatly owing to angle is in the phenomenon of toppling over that is entered into described finished product roller-way by described brake forming roller-way.
2. according to Curved Continuous glass tempering furnace described in the right 1, it is characterized by, the angle of inclination of inclination roll segments can be set to fixed numeric values, also can be designed as angle adjustable.
3. according to Curved Continuous glass tempering furnace described in the right 1, it is characterized by, the inclination roll segments can be designed as the structure with the process furnace one, also can be designed to independent one section.
4. according to Curved Continuous glass tempering furnace described in the right 1, it is characterized by, tilting section generally will be provided with insulation or heating unit, enters the needed temperature of profiled section to guarantee glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010576734 CN102180591A (en) | 2010-12-07 | 2010-12-07 | Continuous bent glass toughening heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010576734 CN102180591A (en) | 2010-12-07 | 2010-12-07 | Continuous bent glass toughening heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102180591A true CN102180591A (en) | 2011-09-14 |
Family
ID=44566912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010576734 Pending CN102180591A (en) | 2010-12-07 | 2010-12-07 | Continuous bent glass toughening heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102180591A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935364A (en) * | 2017-11-29 | 2018-04-20 | 上海北玻玻璃技术工业有限公司 | A kind of single-curved surface tempering glass production method |
| CN108545913A (en) * | 2018-06-08 | 2018-09-18 | 上海北玻玻璃技术工业有限公司 | A kind of spherical surface armoured glass production device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285808A (en) * | 1997-11-06 | 2001-02-28 | 日本板硝子株式会社 | Method and apparatus for producing bent glass sheet |
| US20050072190A1 (en) * | 2001-07-18 | 2005-04-07 | Asahi Glass Company, Limited | Apparatus having a curved roller for bending a glass sheet |
| CN101759348A (en) * | 2009-12-28 | 2010-06-30 | 上海耀皮康桥汽车玻璃有限公司 | Double curved-surface technology shaped out of furnace and toughened equipment thereof |
-
2010
- 2010-12-07 CN CN 201010576734 patent/CN102180591A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285808A (en) * | 1997-11-06 | 2001-02-28 | 日本板硝子株式会社 | Method and apparatus for producing bent glass sheet |
| US20050072190A1 (en) * | 2001-07-18 | 2005-04-07 | Asahi Glass Company, Limited | Apparatus having a curved roller for bending a glass sheet |
| CN101759348A (en) * | 2009-12-28 | 2010-06-30 | 上海耀皮康桥汽车玻璃有限公司 | Double curved-surface technology shaped out of furnace and toughened equipment thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935364A (en) * | 2017-11-29 | 2018-04-20 | 上海北玻玻璃技术工业有限公司 | A kind of single-curved surface tempering glass production method |
| CN108545913A (en) * | 2018-06-08 | 2018-09-18 | 上海北玻玻璃技术工业有限公司 | A kind of spherical surface armoured glass production device and method |
| CN108545913B (en) * | 2018-06-08 | 2023-12-08 | 上海北玻玻璃技术工业有限公司 | Spherical toughened glass production device and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 471000 Luolong, Henan, Luolong science and Technology Park, Peony Road, No. 2, No. Applicant after: Luoyang Landglass Technology Co., Ltd. Address before: 471000 Luolong, Henan, Luolong science and Technology Park, Peony Road, No. 2, No. Applicant before: Luoyang Landglass Technlogy Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: LUOYANG LANDGLASS TECHNLOGY CO., LTD. TO: LUOYANG LANDGLASS TECHNOLOGY CO., LTD. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110914 |