CN201809272U - Glass hot bending furnace with auxiliary heating device - Google Patents
Glass hot bending furnace with auxiliary heating device Download PDFInfo
- Publication number
- CN201809272U CN201809272U CN2010205298955U CN201020529895U CN201809272U CN 201809272 U CN201809272 U CN 201809272U CN 2010205298955 U CN2010205298955 U CN 2010205298955U CN 201020529895 U CN201020529895 U CN 201020529895U CN 201809272 U CN201809272 U CN 201809272U
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- heating device
- furnace
- hot bending
- heater
- bending
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
A glass hot bending furnace with an auxiliary heating device comprises a furnace body, a hot bending mould and a heater, wherein the hot bending mould is positioned in the middle of the furnace body, the heater is positioned on the upper portion of the furnace body and arranged in the horizontal direction, and the auxiliary heating device is arranged at a position close to the upper portion of a bending position of the hot bending mould. The hot bending furnace is simple in structure, low in production cost and high in production efficiency.
Description
Technical field
The utility model relates to a kind of glass bending equipment, particularly relates to a kind of assisted heating device glass bending furnace that has.
Background technology
Glass bending furnace is a glass deep processing enterprise processing units commonly used, is mainly used in the hot bending typing of glass, and the glass behind the hot bending can be widely used in fields such as sandwich boards for construction, automobile front wind screen.The principle of work of glass bending furnace is that float glass is positioned over the enterprising bending furnace of mould after cutting edging (washing, printing), close the stove case and open heating, furnace temperature rises to 550 ℃ ~ 630 ℃ of glass softening points, stops heating, remollescent glass in the effect of gravity, external force according to mould molding.The heating zone of existing bending furnace is a box type construction, and as shown in Figure 1, process furnace silk (quartz glass tube) is arranged in capping on the stove case, and whole heat-processed even heating, glass bending need heat position then at bending section; Drawback such as therefore, present bending furnace ubiquity hot bending efficient low (average current drain is higher), production efficiency is low.
The utility model content
The purpose of this utility model is in order to address the above problem, provide a kind of simple in structure, production cost is low, production efficiency is high has the assisted heating device glass bending furnace.
The technical solution of the utility model is: a kind of assisted heating device glass bending furnace that has, this stove contains body of heater and is positioned at intravital hot bending die of stove and well heater, described well heater is positioned at upper of furnace body, arrange in horizontal direction, described hot bending die is positioned at the body of heater middle part, and the crooked position top of described hot bending die is provided with assisted heating device near the place.
Described well heater is a plurality of heating tubes that are arranged in parallel, and all is wound with heater strip on each heating tube.
Described assisted heating device comprises the boosting pipe on top and the support of bottom, and this support is a telescoping shoring column, is wound with the boosting silk on this boosting pipe, and this boosting pipe is parallel to the upper surface of bending mould.
The beneficial effects of the utility model
This has the original shortening 30% of glass bending furnace ratio heat-up time of assisted heating device, calculate according to common motor bus front glass bending process, every sheet glass heat-up time was by original 45 minutes, shorten to 30 minutes, 200 kilowatts of bending furnace heating total powers, every sheet glass can be saved power consumption 50 kilowatt-hours; Use 8 of old-fashioned bending furnace (as shown in Figure 1) per tour (8 hours) output, use the bending furnace of this utility model, overall output per manshift is increased to 11, and output improves 40%.
Description of drawings
Fig. 1 is the structural representation of existing old-fashioned glass bending furnace;
Fig. 2 is the structural representation that has the glass bending furnace of assisted heating device of the present utility model.
Embodiment
Referring to Fig. 1-Fig. 2,1. bodies of heater among the figure, 2. mould, 3. by the glass of hot bending, 4. heating tube, 5. heater strip, 6. boosting silk, 7. boosting pipe.
Embodiment: referring to Fig. 2, a kind of assisted heating device glass bending furnace that has among the figure, this stove contains body of heater and is positioned at intravital hot bending die of stove and well heater, described well heater is positioned at upper of furnace body, arrange in horizontal direction, described hot bending die is positioned at the body of heater middle part, and the crooked position top of described hot bending die is provided with assisted heating device near the place.
Described well heater is a plurality of heating tubes that are arranged in parallel, and all is wound with heater strip on each heating tube.
Described assisted heating device comprises the boosting pipe on top and the support of bottom, and this support is a telescoping shoring column, is wound with the boosting silk on this boosting pipe, and this boosting pipe is parallel to the upper surface of bending mould.
Claims (3)
1. one kind has the assisted heating device glass bending furnace, this stove contains body of heater and is positioned at intravital hot bending die of stove and well heater, described well heater is positioned at upper of furnace body, arrange in horizontal direction, described hot bending die is positioned at the body of heater middle part, it is characterized in that: the crooked position top of described hot bending die is provided with assisted heating device near the place.
2. the assisted heating device glass bending furnace that has according to claim 1 is characterized in that: described well heater is a plurality of heating tubes that are arranged in parallel, and all is wound with heater strip on each heating tube.
3. the assisted heating device glass bending furnace that has according to claim 1, it is characterized in that: described assisted heating device comprises the boosting pipe on top and the support of bottom, this support is a telescoping shoring column, be wound with the boosting silk on this boosting pipe, this boosting pipe is parallel to the upper surface of bending mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205298955U CN201809272U (en) | 2010-09-15 | 2010-09-15 | Glass hot bending furnace with auxiliary heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205298955U CN201809272U (en) | 2010-09-15 | 2010-09-15 | Glass hot bending furnace with auxiliary heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809272U true CN201809272U (en) | 2011-04-27 |
Family
ID=43892211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205298955U Expired - Fee Related CN201809272U (en) | 2010-09-15 | 2010-09-15 | Glass hot bending furnace with auxiliary heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909548A (en) * | 2015-05-27 | 2015-09-16 | 福耀玻璃工业集团股份有限公司 | Heat-bending die for automotive glass |
-
2010
- 2010-09-15 CN CN2010205298955U patent/CN201809272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909548A (en) * | 2015-05-27 | 2015-09-16 | 福耀玻璃工业集团股份有限公司 | Heat-bending die for automotive glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20120915 |