CN103771693A - Novel numerical control continuous bending furnace for bus glass - Google Patents
Novel numerical control continuous bending furnace for bus glass Download PDFInfo
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- CN103771693A CN103771693A CN201410006377.8A CN201410006377A CN103771693A CN 103771693 A CN103771693 A CN 103771693A CN 201410006377 A CN201410006377 A CN 201410006377A CN 103771693 A CN103771693 A CN 103771693A
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- continuous bending
- numerical control
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- bending furnace
- furnace
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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 discloses a novel numerical control continuous bending furnace for bus glass. The novel numerical control continuous bending furnace comprises an upper layer and lower layer combined furnace body, a charging trolley, a feeding device and an operation desk, wherein the charging trolley circularly moves in the upper layer and lower layer combined furnace body, the front end of the furnace body is a charging/discharging zone, the upper layer of the furnace body is sequentially provided with a preheating zone and a molding zone, the rear end of the furnace body is an annealing zone, the lower layer of the furnace body is a transfer zone, lifting platforms for putting the charging trolley are arranged in the charging/discharging zone and the annealing zone, driving motors for driving the lifting platforms are arranged on the tops of the charging/discharging zone and the annealing zone, and observation windows are arranged on the two side surfaces of the molding zone. The novel numerical control continuous bending furnace has the advantages that unit production is changed to multi-station continuous production, so that the production efficiency is improved, the operation desk is used for uniform control in a production process, the product quality can be effectively ensured, meanwhile, the security risk factor in a bus glass deep-processing process is also reduced, and the production cost can be saved for enterprises.
Description
Technical field
The present invention relates to automobile big bus glass deep processing field, specifically refer to a kind of novel big bus glass numerical control continuous bending furnace.
Background technology
In automobile big bus glass deep processing field, ubiquitous technical barrier has a few days ago:
1, power consumption of polymer processing is high, and the current consumption of next folder big bus glass of normal conditions is in 80-90 degree electricity left and right;
2, working (machining) efficiency is low, and a folder big bus glass is from starting to be heated to the curved cooling 3-4 of needs hour of annealing that is molded into of baking;
3, final product quality is poor, and because all adopted manually operated single chamber baking and bending furnace in automobile big bus glass deep processing field in the past, it once can only dry a curved folder, and difficult quality is guaranteed;
4, yield rate is lower, in the course of processing because the reason such as damaged, sphere is scrapped, inside and outside sheet glass laminating degree is too poor causes yield rate low;
5, security risk is high, and because big bus glass size is large, thickness is thick, than simple glass, more than heavily approximately 10 times, traditional baking and bending furnace is depended merely on a dead lift charging, and in the time of upper/lower die upset glass, security risk coefficient is very high especially.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the invention provides a kind of novel big bus glass numerical control continuous bending furnace, it is that multidigit is produced continuously by baking and bending furnace by production of units improvement, improve production efficiency, and production process is unified to control by operator's console, can effectively guarantee quality product, simultaneously it has also reduced security risk coefficient in big bus glass deep-processing process, can be enterprise and save production cost.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of novel big bus glass numerical control continuous bending furnace, comprise, the combination body of heater of lower floor, in upper, the charging chassis that lower floor's combination stove body-internal-circulation is moved, wherein body of heater front end is loading/unloading material district, body of heater upper strata is followed successively by preheating zone, shaping area, body of heater rear end is annealed zone, lower floor is transfer district, described loading/unloading material district, inside, annealed zone is provided with the lifting table for placing charging chassis, top is provided with the drive-motor for driving lifting table, its two sides, described shaping area are provided with viewing window, described continuous bending furnace also comprises pay-off and operator's console.
As the improvement of technique scheme, described loading/unloading material district one side is provided with cylinder, the push rod for pushing charging chassis, and when loading/unloading material district, charging chassis rises to behind position, and it can be by charging chassis and the effective push-tight of chassis above.
As the improvement of technique scheme, described viewing window is slidably arranged at both sides, described shaping area, can be observed glass in shaping area by this viewing window, to mould situation, also can be stretched into and carry out manual compacting from viewing window by special depression bar in the time of the rake angle of glass bight.
As the improvement of technique scheme, described pay-off is fluctuating plate turning up frame, and it is for helping glass fluctuating plate, can effectively avoid by glass manually carry away, potential safety hazard when manual upset.
As the improvement of technique scheme, described its front end of charging chassis is connected with towing mechanism.
As the improvement of technique scheme, in described shaping area, be provided with for the accurate infrared temperature measurement apparatus of controlling of furnace temperature, it can be surveyed glass actual temperature, is convenient to respectively controlling in real time stage by stage in shaping area.
As the improvement of technique scheme, described operator's console heats and transmission control described continuous bending furnace by computer control system.
The beneficial effect that the present invention brings has:
Novel big bus glass numerical control continuous bending furnace of the present invention, it adopts multidigit Sequential Production, can produce multiple kinds of glass simultaneously, effectively reduce energy consumption, improved production efficiency, this baking and bending furnace reasonable in design is brief in addition, in ensureing operational safety, can alleviate labor strength, adopt operator's console to heat and transmission control, and can observe moulding by viewing window, can be quality product and give security, for enterprise brings income.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the invention will be further described,
Accompanying drawing 1 is structural representation of the present invention.
Embodiment
With reference to accompanying drawing 1, numerical control continuous bending furnace of the present invention, charging chassis 6, pay-off 7 and operator's console 8 that it comprises the combination body of heater of upper and lower layer, moves in the body-internal-circulation of upper and lower layer combination stove, wherein body of heater front end is loading/unloading material district 1, body of heater upper strata is followed successively by preheating zone 2, shaping area 3, body of heater rear end is that annealed zone 4, lower floor are transfer district 5, be in actual mechanical process, big bus glass to be processed completes processing by priority via pay-off 7-charging 2-shaping area, 1-preheating zone 3-annealed zone 4-transfer district 5-loading/unloading material district of chassis 6-loading/unloading material district 1.
In optimum embodiment of the present invention, pay-off 7 adopts fluctuating plate turning up frame, it is driven by motor, and be provided with can automatic turning horse up and down, when use, only glass need be lifted to mould from upper and lower horse is flat, or from mould, glass is lifted to upper and lower horse, the potential safety hazard can effectively avoid glass manually to carry away, overturn by hand time.
After above-mentioned steps, charging chassis 6 is in place.Loading/unloading material district 1 is provided with lifting table 11 and drive-motor 12, and one side is provided with the cylinder 13, the push rod 14 that are positioned over the chassis 6 of feeding on lifting table 11 for pushing, after 6 risings of charging chassis put in place, it can be by charging chassis 6 and the effective push-tight of chassis above, and the front end of charging chassis 6 is connected with towing mechanism 61, be specially structure with hook, can hook pallet bottom above and realize the mutual traction of chassis.
Since then, glass enters preheating zone 2, and the temperature of preheating zone 2 can be divided into for three stages, and first stage Temperature Setting is 300 ℃, and subordinate phase is 400 ℃, and the phase III is 500 ℃.After in chassis above, glass ware forming completes, the charging chassis 6 of preheating zone 2 can enter shaping area 3 and start moulding.Shaping area 3 equally in three stages, and in it, be provided with for the accurate infrared temperature measurement apparatus of controlling of furnace temperature, can survey glass actual temperature, this process first stage Temperature Setting is 550 ℃, time 200S, and subordinate phase is 580 ℃, time 200S, phase III is 600-620 ℃, time 150-200S, total molding time 600S left and right.Simultaneously, 3 its two sides, shaping area are provided with slidably viewing window 31, by its can sight glass to mould situation, in the time of the rake angle of glass bight, also can stretch into and carry out manual compacting from viewing window 31 by special depression bar, after glass ware forming is good, can automatically enter annealed zone 4, also can manually press compacted under interruption button and enter.
Said process all heats it and transmission control by computer control system via operator's console 8.
The present invention's benefit in the practicality of workshop is obvious.Before this, a folder big bus glass is produced in single chamber manual operation needs 80-90 degree electricity, and only needs now 40 degree electricity left and right; Before this, within workshop 1 year, because manual handling overturns the security incident brought at 3-5 time, and remain now zero, reduced human input simultaneously; Before this, produce a folder glass and need 3-4 hour, within one day 24 hours, can only produce at most 8 folders, and because numerical control continuous bending furnace is provided with 5 parking stalls, produce now a folder glass and only need 1 hour, within one day 24 hours, can produce 24 folders, efficiency obviously promotes; Before this, single chamber manual operation cannot guarantee that each glass sphere radian of producing is very nearly the same, the annealing uniformity coefficient of glass also cannot guarantee, and now because manufacturing parameter is controlled by operator's console 8 is unified, each manufacturing parameter is almost consistent, and the present invention is designed with the function declining stage by stage, further quality product is provided safeguard.
Finally, the above is preferred embodiment of the present invention, and the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (7)
1. a novel big bus glass numerical control continuous bending furnace, comprise, the combination body of heater of lower floor, in upper, the charging chassis (6) that lower floor's combination stove body-internal-circulation is moved, wherein body of heater front end is loading/unloading material district (1), body of heater upper strata is followed successively by preheating zone (2), shaping area (3), body of heater rear end is annealed zone (4), lower floor is transfer district (5), it is characterized in that: described loading/unloading material district (1), inside, annealed zone (4) is provided with the lifting table (11) for placing charging chassis (6), top is provided with the drive-motor (12) for driving lifting table (11), its two sides, described shaping area (3) are provided with viewing window (31), described continuous bending furnace also comprises pay-off (7) and operator's console (8).
2. the novel big bus glass numerical control of one according to claim 1 continuous bending furnace, is characterized in that: described loading/unloading material district (1) one side is provided with cylinder (13), the push rod (14) for pushing charging chassis (6).
3. the novel big bus glass numerical control of one according to claim 1 continuous bending furnace, is characterized in that: described viewing window (31) is slidably arranged at both sides, described shaping area (3).
4. the novel big bus glass numerical control of one according to claim 1 continuous bending furnace, is characterized in that: described pay-off (7) is fluctuating plate turning up frame.
5. the novel big bus glass numerical control of one according to claim 1 continuous bending furnace, is characterized in that: its front end of described charging chassis (6) is connected with towing mechanism (61).
6. the novel big bus glass numerical control of one according to claim 1 continuous bending furnace, is characterized in that: in described shaping area (3), be provided with for the accurate infrared temperature measurement apparatus of controlling of furnace temperature.
7. the novel big bus glass numerical control of one according to claim 1 continuous bending furnace, is characterized in that: described operator's console (8) heats and transmission control described continuous bending furnace by computer control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006377.8A CN103771693A (en) | 2014-01-07 | 2014-01-07 | Novel numerical control continuous bending furnace for bus glass |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410006377.8A CN103771693A (en) | 2014-01-07 | 2014-01-07 | Novel numerical control continuous bending furnace for bus glass |
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| CN103771693A true CN103771693A (en) | 2014-05-07 |
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| CN201410006377.8A Pending CN103771693A (en) | 2014-01-07 | 2014-01-07 | Novel numerical control continuous bending furnace for bus glass |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342793A (en) * | 2019-06-14 | 2019-10-18 | 新沂市铭达玻璃有限公司 | A kind of automobile glass continuous bending furnace device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437704A (en) * | 1992-10-15 | 1995-08-01 | Tamglass Engineering Oy | Method and furnace for bending glass sheets |
| CN2717950Y (en) * | 2004-08-02 | 2005-08-17 | 赵志飞 | Full-automatic continuous hot-bending furnace for vehicle glass |
| CN1812937A (en) * | 2003-06-25 | 2006-08-02 | 坦格拉斯有限公司 | Apparatus for bending glass panels |
| CN202359007U (en) * | 2011-11-28 | 2012-08-01 | 信义汽车玻璃(深圳)有限公司 | Improved continuous thermal bending furnace for bus glass |
| CN203048779U (en) * | 2012-12-17 | 2013-07-10 | 信义汽车玻璃(深圳)有限公司 | Continuous hot bending furnace for automotive glass |
| CN203159468U (en) * | 2013-03-04 | 2013-08-28 | 珠海华尚汽车玻璃工业有限公司 | Charging device for automotive glass continuous drying and bending furnace |
| CN203700162U (en) * | 2014-01-07 | 2014-07-09 | 珠海华尚汽车玻璃工业有限公司 | Novel bus glass numerical control continuous baking and bending furnace |
-
2014
- 2014-01-07 CN CN201410006377.8A patent/CN103771693A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437704A (en) * | 1992-10-15 | 1995-08-01 | Tamglass Engineering Oy | Method and furnace for bending glass sheets |
| CN1812937A (en) * | 2003-06-25 | 2006-08-02 | 坦格拉斯有限公司 | Apparatus for bending glass panels |
| CN2717950Y (en) * | 2004-08-02 | 2005-08-17 | 赵志飞 | Full-automatic continuous hot-bending furnace for vehicle glass |
| CN202359007U (en) * | 2011-11-28 | 2012-08-01 | 信义汽车玻璃(深圳)有限公司 | Improved continuous thermal bending furnace for bus glass |
| CN203048779U (en) * | 2012-12-17 | 2013-07-10 | 信义汽车玻璃(深圳)有限公司 | Continuous hot bending furnace for automotive glass |
| CN203159468U (en) * | 2013-03-04 | 2013-08-28 | 珠海华尚汽车玻璃工业有限公司 | Charging device for automotive glass continuous drying and bending furnace |
| CN203700162U (en) * | 2014-01-07 | 2014-07-09 | 珠海华尚汽车玻璃工业有限公司 | Novel bus glass numerical control continuous baking and bending furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342793A (en) * | 2019-06-14 | 2019-10-18 | 新沂市铭达玻璃有限公司 | A kind of automobile glass continuous bending furnace device |
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Application publication date: 20140507 |