CN110342793A - A kind of automobile glass continuous bending furnace device - Google Patents
A kind of automobile glass continuous bending furnace device Download PDFInfo
- Publication number
- CN110342793A CN110342793A CN201910513459.4A CN201910513459A CN110342793A CN 110342793 A CN110342793 A CN 110342793A CN 201910513459 A CN201910513459 A CN 201910513459A CN 110342793 A CN110342793 A CN 110342793A
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- bending furnace
- annealing
- furnace
- glass
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention belongs to glass manufacturing apparatus technical fields, disclose a kind of automobile glass continuous bending furnace device, have been wholely set lower furnace body below upper furnace body, the upper furnace body includes hot bending shape section and connected upper annealing section；Hot bending shape section and upper annealing section are provided with door structure, and the upper annealing section inside left has been bolted structure drop；Lower furnace body includes lower annealing section, and lower annealing section mainly includes the first annealing section and the second annealing section.The present invention is spaced apart by firedoor handle hot bending shape section and upper annealed zone, structure drop in upper annealing section can guarantee that glass is not susceptible to inconsistent phenomenon, hot bending shape process and annealing process carry out simultaneously, it can effectively ensure that production efficiency, and ample time in annealing process, it can guarantee the integrity degree of glass；Glass annealing time after molding is guaranteed, and eliminates glass internal stress, reduces autoclasis defect rate.
Description
Technical field
The invention belongs to glass manufacturing apparatus technical field more particularly to a kind of automobile glass continuous bending furnace devices.
Background technique
The production of glass production especially vehicle glass is especially important for heavy industry technology industry.Common glass
Heat it is curved after need further to execute annealing operation.It, can not continuous metaplasia because general annealing time is longer
It produces, while the annealing process of long period will also result in the bad phenomenons such as glass dislocation, autoclasis, influence product yield.
In conclusion problem of the existing technology is:
(1) in vehicle glass production process, since annealing time is longer so that can not continuous production, reduce life
Produce efficiency；
(2) annealing process of long period will also result in the bad phenomenons such as glass dislocation, autoclasis, influence product yield.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of automobile glass continuous bending furnace devices.
The invention is realized in this way a kind of automobile glass continuous bending furnace device is provided with
Upper furnace body；
Lower furnace body it has been wholely set below the upper furnace body, the upper furnace body includes hot bending shape section and connected
Upper annealing section；
The hot bending shape section and upper annealing section are provided with door structure, and the upper annealing section inside left passes through
Bolt is fixed with structure drop；
The lower furnace body includes lower annealing section, and lower annealing section mainly includes the first annealing section and the second annealed zone
Between.
Further, the structure drop includes the motor for being bolted on upper furnace body top, and motor passes through transmission chain
Item is connected with sliding block, and sliding block is slidably connected on the outside of the guide rail of annealing section side wall, has been bolted and has held on the outside of sliding block
Pallet can prevent the phenomenon that bending dislocation is generated during glass production.
Further, the upper furnace body also has preheating section, and the preheating section includes preceding preheating section and rear preheating zone
Between.
Further, the lower furnace body includes multiple cooling sections successively to connect, and the cooling section includes successively connecting
The first cooling section, the second cooling section, the cooling section of third and the 4th cooling section, the described 4th cooling section with it is described
Second lower annealing section connects.
Another object of the present invention is to provide a kind of vehicle glass for automobile glass continuous bending furnace device is continuous
Hot bending furnace control system, the control system for automobile glass continuous hot bending furnace include:
Processor module controls the overall operation of bending furnace for issuing control instruction by PLC controller；
Drive module is connect with processor module, for being controlled according to control instruction multiple driving motors；
Detection module is connect with processor module, for by multiple detection sensors to the temperature environment in bending furnace
It is detected；
Signal transmission module is connect with processor module, for being joined the operation of bending furnace by wireless signal transmitter
Number is transmitted to long-range monitor terminal；
Display module is connect with processor module, for being shown by operating parameter of the display screen to bending furnace；
Power supply module, for being powered to integral device.
Further, the control system for automobile glass continuous hot bending furnace further includes straight for carrying out to bending furnace operational situation
The indicating module of display is seen, the indicating module includes being bolted on the positive indicator light of bending furnace, the indicator light
It is connect with PLC controller.
Further, the processor module includes:
Default unit, for being set by setting button to system parameter；
Signal conversion unit, the input data for carrying out the transmission of default unit are converted into electronic signal；
Main control unit, for issuing control instruction according to parameter preset.
Further, the drive module includes motor speed control unit and motor steering control unit.
Further, the detection module includes:
Infrared detection unit, for carrying out position detection by transmission position of the infrared sensor to vehicle glass；
Temperature detecting unit, for being detected by temperature of the temperature sensor to sections different in bending furnace；
Photodetector unit, for passing through photosignal emitter and light signal acquisition device to glass-reflected or refraction
Signal detected, detected to the breakage to glass.
Further, the light signal acquisition device in the photodetector unit is connected with photoelectric signal conversion device, described
The signal progress analog quantity conversion that photoelectric signal conversion device is used to receive light signal acquisition device, and with preset signal into
Row compares, and when the signal and preset signal after conversion mismatch, generates breakage signal.
In conclusion advantages of the present invention and good effect are as follows:
The present invention is spaced apart by firedoor handle hot bending shape section and upper annealed zone, and the structure drop in upper annealing section can
To guarantee that glass is not susceptible to inconsistent phenomenon.Meanwhile be to guarantee production efficiency, hot bending shape process and annealing process simultaneously into
It goes, can directly carry out annealing operation after hot bending shape, save the energy to a certain extent.And the time fills in annealing process
Foot, can guarantee the integrity degree of glass；Glass annealing time after molding is guaranteed, and eliminates glass internal stress, reduces
Autoclasis defect rate.The control system for automobile glass continuous hot bending furnace provided through the invention can transport the entirety of continuous bending furnace
Row intelligent control is rotated into, and all data parameter in bending furnace can be shown in time, convenient for observation, passes through Photoelectric Detection
Device can detect the breakage of vehicle glass, convenient for the control to product quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of automobile glass continuous bending furnace device provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of structure drop provided in an embodiment of the present invention；
In figure: 1, upper furnace body；2, lower furnace body；21, hot bending shape section；22, upper annealing section；23, fire door；24, decline
Structure；25, upper piece section；26, section is preheated；27, section is promoted；28, cooling section；29, lower annealing section；3, motor；4,
Sliding block；5, guide rail；6, Support tray.
Fig. 3 is control system for automobile glass continuous hot bending furnace structural schematic diagram provided in an embodiment of the present invention；
In figure: 301, processor module；302, drive module；303, detection module；304, signal transmission module；305, it shows
Show module；306, power supply module；307, indicating module.
Specific embodiment
In order to further understand the content, features and effects of the present invention, hereby lifting following embodiment, and cooperate attached drawing detailed
Carefully it is described as follows.
Structure of the invention is explained in detail with reference to the accompanying drawing.
As depicted in figs. 1 and 2, automobile glass continuous bending furnace device provided in an embodiment of the present invention include: upper furnace body 1,
Lower furnace body 2, hot bending shape section 21, upper annealing section 22, fire door 23, structure drop 24, upper piece section 25, preheating section 26,
Promote section 27, cooling section 28, lower annealing section 29, motor 3, sliding block 4, guide rail 5, Support tray 6.
Lower furnace body 2 it has been wholely set below upper furnace body 1, upper furnace body 1 includes hot bending shape section 21 and connected
Upper annealing section 22；Hot bending shape section 21 and upper annealing section 22 are provided with fire door 23, and upper 22 inside left of annealing section is logical
It crosses bolt and is fixed with structure drop 24；Lower furnace body 2 includes lower annealing section 29, and lower annealing section 29 mainly includes the first annealed zone
Between and second annealing section.
Further, structure drop 24 includes the motor 3 for being bolted on 1 top of upper furnace body, and motor 3 passes through transmission chain
Item is connected with sliding block 4, and sliding block 4 is slidably connected at 5 outside of guide rail of annealing 22 side wall of section, is consolidated on the outside of sliding block 4 by bolt
Surely there is Support tray 6, the phenomenon that generating bending dislocation during glass production can be prevented.
Further, upper furnace body 1 also has preheating section 26, and preheating section 26 includes preceding preheating section and rear preheating section.
Further, lower furnace body 2 includes multiple cooling sections 28 successively to connect, and cooling section 28 includes the successively to connect
One cooling section, the second cooling section, the cooling section of third and the 4th cooling section, the 4th cooling section and the second lower annealed zone
Between connect.
As shown in figure 3, a kind of control system for automobile glass continuous hot bending furnace includes:
Processor module 301 controls the overall operation of bending furnace for issuing control instruction by PLC controller
System；
Drive module 302, connect with processor module, for being controlled according to control instruction multiple driving motors；
Detection module 303, connect with processor module, for by multiple detection sensors to the temperature ring in bending furnace
It is detected in border；
Signal transmission module 304, connect with processor module, for passing through wireless signal transmitter for the operation of bending furnace
Parameter is transmitted to long-range monitor terminal；
Display module 305, connect with processor module, for being shown by operating parameter of the display screen to bending furnace
Show；
Power supply module 306, for being powered to integral device.
Further, control system for automobile glass continuous hot bending furnace further includes for intuitively being shown to bending furnace operational situation
The indicating module 307 shown, indicating module include being bolted on the positive indicator light of bending furnace, and indicator light and PLC are controlled
Device connection.
Further, processor module 301 includes:
Default unit, for being set by setting button to system parameter；
Signal conversion unit, the input data for carrying out the transmission of default unit are converted into electronic signal；
Main control unit, for issuing control instruction according to parameter preset.
Further, drive module 302 includes motor speed control unit and motor steering control unit.
Further, detection module 303 includes:
Infrared detection unit, for carrying out position detection by transmission position of the infrared sensor to vehicle glass；
Temperature detecting unit, for being detected by temperature of the temperature sensor to sections different in bending furnace；
Photodetector unit, for passing through photosignal emitter and light signal acquisition device to glass-reflected or refraction
Signal detected, detected to the breakage to glass.
Further, the light signal acquisition device in photodetector unit is connected with photoelectric signal conversion device, photosignal
The signal that conversion equipment is used to receive light signal acquisition device carries out analog quantity conversion, and is compared with preset signal,
When signal and preset signal after conversion mismatch, breakage signal is generated.
The working principle of the invention is: the present invention by fire door 23 hot bending shape section 21 and upper annealing section 22 every
It opens, the structure drop 24 in upper annealing section 22 can guarantee that glass is not susceptible to inconsistent phenomenon.Structure drop 24 passes through motor 3
Rotation, can by driving chain with movable slider 4 guide rail 5 surface slide, to drive the decline of Support tray 6, pass through
Support tray 6 can drive glass to decline.Meanwhile to guarantee that production efficiency, hot bending shape process and annealing process carry out simultaneously, heat
Annealing operation can be directly carried out after roll forming, saved the energy to a certain extent.The device has mainly separated hot bending shape area
Between 21 and upper annealing section 22, then increased the structure drop 24 of glass newly in upper annealing section 22, reduced annealing time, from
And significantly reduce energy consumption；Secondly, glass decline function is moved back special annealing section 29, high degree reduces glass
Glass effectively eliminates the inconsistent phenomenon of glass in the effect of vibration in hot bending area；Third, glass annealing time after molding are protected
Card, eliminates glass internal stress, reduces autoclasis defect rate.
The above is only the preferred embodiments of the present invention, and is not intended to limit the present invention in any form,
Any simple modification made to the above embodiment according to the technical essence of the invention, equivalent variations and modification, belong to
In the range of technical solution of the present invention.
Claims (10)
1. a kind of automobile glass continuous bending furnace device, which is characterized in that the automobile glass continuous bending furnace device is provided with
Upper furnace body；
Lower furnace body it has been wholely set below the upper furnace body, the upper furnace body includes hot bending shape section and connected upper
Annealing section；
The hot bending shape section and upper annealing section are provided with door structure, and the upper annealing section inside left passes through bolt
It is fixed with structure drop；
The lower furnace body includes lower annealing section, and lower annealing section mainly includes the first annealing section and the second annealing section.
2. automobile glass continuous bending furnace device as described in claim 1, which is characterized in that the structure drop includes passing through
Bolt is fixed on the motor on upper furnace body top, and motor is connected with sliding block by driving chain, and sliding block is slidably connected at annealed zone
Between side wall guide rail on the outside of, be bolted Support tray on the outside of sliding block, can prevent from generating during glass production curved
The phenomenon that song dislocation.
3. automobile glass continuous bending furnace device as described in claim 1, which is characterized in that the upper furnace body also has preheating
Section, the preheating section include preceding preheating section and rear preheating section.
4. automobile glass continuous bending furnace device as described in claim 1, which is characterized in that the lower furnace body include it is multiple according to
The secondary cooling section to connect, the cooling section include the first cooling section successively to connect, the second cooling section, third cooling
Section and the 4th cooling section, the described 4th cooling section connect with the described second lower annealing section.
5. a kind of vehicle glass for automobile glass continuous bending furnace device as described in claim 1-4 any one is continuous
Hot bending furnace control system, which is characterized in that the control system for automobile glass continuous hot bending furnace includes:
Processor module controls the overall operation of bending furnace for issuing control instruction by PLC controller；
Drive module is connect with processor module, for being controlled according to control instruction multiple driving motors；
Detection module is connect with processor module, for being carried out by multiple detection sensors to the temperature environment in bending furnace
Detection；
Signal transmission module is connect with processor module, for being passed the operating parameter of bending furnace by wireless signal transmitter
It is delivered to long-range monitor terminal；
Display module is connect with processor module, for being shown by operating parameter of the display screen to bending furnace；
Power supply module, for being powered to integral device.
6. control system for automobile glass continuous hot bending furnace as claimed in claim 5, which is characterized in that the vehicle glass is continuous
Hot bending furnace control system further includes the indicating module for intuitively being shown to bending furnace operational situation, the indicating module packet
It includes and is bolted on the positive indicator light of bending furnace, the indicator light is connect with PLC controller.
7. control system for automobile glass continuous hot bending furnace as claimed in claim 5, which is characterized in that the processor module packet
It includes:
Default unit, for being set by setting button to system parameter；
Signal conversion unit, the input data for carrying out the transmission of default unit are converted into electronic signal；
Main control unit, for issuing control instruction according to parameter preset.
8. control system for automobile glass continuous hot bending furnace as claimed in claim 5, which is characterized in that the drive module includes
Motor speed control unit and motor steering control unit.
9. control system for automobile glass continuous hot bending furnace as claimed in claim 5, which is characterized in that the detection module packet
It includes:
Infrared detection unit, for carrying out position detection by transmission position of the infrared sensor to vehicle glass；
Temperature detecting unit, for being detected by temperature of the temperature sensor to sections different in bending furnace；
Photodetector unit, for passing through photosignal emitter and light signal acquisition device to the letter of glass-reflected or refraction
It number is detected, is detected to the breakage to glass.
10. control system for automobile glass continuous hot bending furnace as claimed in claim 9, which is characterized in that the Photoelectric Detection list
Light signal acquisition device in member is connected with photoelectric signal conversion device, and the photoelectric signal conversion device is for adopting optical signal
The signal that acquisition means receive carries out analog quantity conversion, and is compared with preset signal, signal after conversion with it is preset
When signal mismatches, breakage signal is generated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513459.4A CN110342793A (en) | 2019-06-14 | 2019-06-14 | A kind of automobile glass continuous bending furnace device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513459.4A CN110342793A (en) | 2019-06-14 | 2019-06-14 | A kind of automobile glass continuous bending furnace device |
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| Publication Number | Publication Date |
|---|---|
| CN110342793A true CN110342793A (en) | 2019-10-18 |
Family
ID=68181999
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910513459.4A Pending CN110342793A (en) | 2019-06-14 | 2019-06-14 | A kind of automobile glass continuous bending furnace device |
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| CN (1) | CN110342793A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112209612A (en) * | 2020-11-03 | 2021-01-12 | 索奥斯(广东)玻璃技术股份有限公司 | Glass position tracking device and method of glass heating furnace |
| CN113912272A (en) * | 2021-11-05 | 2022-01-11 | 广东南星玻璃有限公司 | Machining device and machining method for plane-concave integrated glass panel |
| CN114455817A (en) * | 2021-04-13 | 2022-05-10 | 杭州欣海卫浴有限公司 | Temperature monitoring system of glass hot bending furnace |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112209612A (en) * | 2020-11-03 | 2021-01-12 | 索奥斯(广东)玻璃技术股份有限公司 | Glass position tracking device and method of glass heating furnace |
| CN114455817A (en) * | 2021-04-13 | 2022-05-10 | 杭州欣海卫浴有限公司 | Temperature monitoring system of glass hot bending furnace |
| CN114455817B (en) * | 2021-04-13 | 2023-10-31 | 杭州欣海卫浴有限公司 | Glass hot bending furnace temperature monitoring system |
| CN113912272A (en) * | 2021-11-05 | 2022-01-11 | 广东南星玻璃有限公司 | Machining device and machining method for plane-concave integrated glass panel |
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Application publication date: 20191018 |