CN109516681A - A kind of optical glass heating furnace - Google Patents
A kind of optical glass heating furnace Download PDFInfo
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- CN109516681A CN109516681A CN201910078308.0A CN201910078308A CN109516681A CN 109516681 A CN109516681 A CN 109516681A CN 201910078308 A CN201910078308 A CN 201910078308A CN 109516681 A CN109516681 A CN 109516681A
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- optical glass
- cabinet
- conveyer belt
- hot gas
- lead screw
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention belongs to optical glass producing equipment technical fields, more particularly to a kind of optical glass heating furnace, heating furnace starting is controlled by controller, hot gas is pressed into hot gas room from air inlet using high-pressure pump, optical glass is slowly put among conveyer belt, the air guide port of two sides uniformly sprays thermal current on optical glass, make optical glass is vertical to be fixed among conveyer belt, motor rotation drives lead screw rotation, lead screw rotation drives nut to move on lead screw, nut is mobile to drive cylinder to shrink, nut is mobile to drive the rotation of hot gas room, the component of the thermal current that air guide port sprays in the horizontal direction pushes glass mobile to tank outlet with conveyer belt, opposite slide does not occur on a moving belt for optical glass, optical glass enters refrigerating module, refrigerating module cools down optical glass, driving, the optical glass handled well is from tank outlet Leave cabinet in end.
Description
Technical field
The invention belongs to optical glass producing equipment technical fields, and in particular to a kind of optical glass heating furnace.
Background technique
With precision optical instrument, optical information communication, the rapid development in these fields of O-E Products, to superiority
Can optical glass demand it is increasing, it is desirable that it is also higher and higher, in optical design and optic communication, refractive index 1.9~
Optical glass between 2.2 is and further small-sized to mobile phone sum number code camera to simplifying optical system, improve image quality
Change, have profound significance to the progress of optical communication technique, so optical glass is in process, guarantees optical glass surface
Uniform in material, stress and optical constant remain unchanged particularly important before and after optical glass producing.
Summary of the invention
The present invention is unevenly distributed to solve optical glass producing front and rear surfaces material, and optical glass stress and optics are normal
The problem of number changes, the present invention provides a kind of optical glass heating furnace.
The technical solution adopted by the present invention to solve the technical problems is: a kind of optical glass heating of the present invention
Furnace, including cabinet, conveyer belt, heating module, refrigerating module, piston unit, auxiliary unit, lead screw, feed rod, optical glass, control
Device and motor processed；The controller is used to control the work of the heating furnace；The cabinet side is equipped with import, and the cabinet other side is set
There is outlet；Described conveyer belt one end is located at cabinet import, and the other end is set to tank outlet, and conveyer belt is used to transmit optical glass,
Conveyer belt keeps opposing stationary with optical glass；The motor is set to cabinet front, and motor shaft protrudes into case through cabinet front wall
In vivo, motor shaft ends are equipped with lead screw；The lead screw is located on the downside of conveyer belt, and lead screw one end is fixedly connected with motor shaft ends,
The lead screw other end and cabinet rear side sidewall are rotatablely connected；The feed rod is located on the upside of conveyer belt, and feed rod and cabinet front and rear sides
Wall rotation connection；The heating module is located at cabinet input end, and heating module is two, and heating module is symmetrically fixed on conveyer belt
On the cabinet of two sides, heating module includes hot gas room, air inlet, air guide port, nut and cylinder；The hot gas room is located on lead screw
Side, hot gas room are triangulo column, and hot gas room is fixedly connected by fixed plate with wall box, hinged between hot gas room and fixed plate,
Hot gas room is equipped with air guide port close to conveyer belt side side wall；The air inlet is located on the side wall of hot gas room side；The nut
It is two, nut is symmetrically distributed in conveyor belt two sides, and nut covers on lead screw and feed rod, on the screw thread and lead screw on nut inner wall
Screw thread engagement, and two nut threads are contrary, and nut side is fixedly connected with two cylinder piston rods, the nut other side and
Hot gas room is slidably connected；The cylinder is four, and cylinder is in distributed rectangular, and cylinder is symmetrically distributed in lead screw two sides, cylinder and case
Internal wall is fixedly connected；The refrigerating module is located at tank outlet end, and refrigerating module is two, and refrigerating module is symmetrically fixed on biography
It send on the cabinet with two sides；The piston unit is two, and piston unit is located among heating module and refrigerating module, piston list
Member with react chamber interior wall and be fixedly connected, the piston unit is made of sliding panel, shell and spring；The shell and reaction chamber side
Wall is fixedly connected；The sliding panel is slidably connected with inner walls, and sliding panel lower end and housing bottom form cavity；The spring
One end is fixedly connected with sliding panel lower end, and the spring other end is fixedly connected with housing bottom；The auxiliary unit is two, auxiliary
Unit is symmetrically distributed in reaction chamber front and rear sides, and auxiliary unit is fixedly connected with cabinet.
Heating furnace starting is controlled by controller, hot gas is pressed into hot gas room from air inlet using high-pressure pump, by optics glass
Glass is slowly put among conveyer belt, and the air guide port of two sides uniformly sprays thermal current on optical glass, keeps optical glass vertical
It is fixed among conveyer belt, and optical glass homogeneous heating；Motor rotation drives lead screw rotation, and lead screw rotation drives nut in silk
It is moved on thick stick, nut is mobile to drive cylinder to shrink, and nut is mobile to drive the rotation of hot gas room, and the thermal current that air guide port sprays is along horizontal
The component in direction pushes glass mobile to tank outlet with conveyer belt, and optical glass does not occur to slide relatively on a moving belt,
It avoids optical glass and generates deformation, ensure that optical glass is homogeneous；Optical glass can be fixed in piston unit, prevent
Only optical glass is contacted with piston unit；When optical glass enters refrigerating module, controller controls motor and reversely rotates, motor rotation
Turn the rotation of drive lead screw, lead screw rotation drives nut to move on lead screw, and nut is mobile to drive cylinder elongation, and nut is mobile to be driven
The rotation of hot gas room, the thermal current component zero in the horizontal direction for spraying air guide port, reduce hot gas in heating module into
Enter refrigerating module, increases the speed of the cooling optical glass of refrigerating module, improve the treatment effeciency of optical glass；Optical glass
Into refrigerating module, refrigerating module carries out cooling to optical glass, drives, and eliminates optical glass internal stress；The light handled well
It learns glass and leaves cabinet from tank outlet end.
Preferably, the air guide port size becomes smaller step by step from cabinet input end to tank outlet end, between adjacent air guide port
Distance becomes larger step by step from cabinet input end to tank outlet end.When optical glass has just enter into cabinet, the air guide port of input end is blown out
Thermal current be greater than the thermal current of outlet end air guide port blowout, enable to have just enter into the intracorporal optical glass of case and rapidly heat up, make
Structure in optical glass changes；The air guide port of outlet end is less than arrival end, the distance between adjacent air guide port from cabinet into
Mouth end becomes larger step by step to tank outlet end, makes optical glass surface uniform force, optical glass will not occur during heating
Deformation keeps optical glass homogeneous.
Preferably, the cylinder is connected to the cavity of sliding panel lower end.If the thermal current of heating module enters refrigerating module,
Cooling hot gas stream is also wanted while refrigerating module cooling optical glass, the cooling time of optical glass is increased, reduces optics
The treatment effeciency of glass；When cylinder is shunk, sliding panel is slided to outside shell, spring elongation, the rotation of hot gas room, what air guide port sprayed
The component of thermal current in the horizontal direction pushes glass mobile to refrigerating module with conveyer belt, and sliding panel, which stretches out, prevents heating module
Thermal current enter refrigerating module, increase the speed of the cooling optical glass of refrigerating module, improve the treatment effeciency of optical glass.
Preferably, the auxiliary unit includes air storage chamber, guide pipeline and puff prot；The air storage chamber is two, gas storage
Room is symmetrically distributed in cabinet import two sides, and air storage chamber is fixedly connected with wall box, and air storage chamber is equipped with puff prot；The air guide
Air storage chamber is connected to by pipeline with cabinet, and the hot gas in cabinet can enter air storage chamber by guide pipeline.Optical glass initially enters
When refrigerating module, next block of optical glass is initially entered in cabinet, and when cylinder compression drives the rotation of hot gas room, sliding panel is to shell
Top slide, the thermal current that gas-guide tube sprays are blocked by sliding panel, reduce a large amount of thermal currents and enter refrigerating module, make cooling mould
The speed of the cooling optical glass of block increases, and improves the treatment effeciency of optical glass；The hot gas kept off back enters storage from guide pipeline
Gas chamber is sprayed by puff prot, and the dust for being going into the optical glass surface of cabinet is blown open, gone by the hot gas that puff prot sprays
In addition to the impurity of optical glass surface attachment, avoids optical glass that impurity is fixed on optical glass in heating furnace, make light
Glass material is learned to be evenly distributed；The gas that puff prot sprays preheats optical glass in advance, and optical glass is made to enter cabinet
Afterwards, it can be rapidly heated module heating, improve the treatment effeciency of optical glass；The air blast of input end two sides puff prot can be right
Optical glass is fixed, and optical glass is contacted with cabinet when entering cabinet to prevent optical glass, avoids optical glass surface
It deforms, ensure that the characteristic that optical glass material is evenly distributed.
Preferably, the aperture that radius is 1.5 millimeters is offered among the sliding panel, aperture makes in sliding panel underside cavity
Gas can be with the gas exchanges in cabinet.When cylinder compression, the gas in cylinder enters in the cavity on the downside of sliding panel, squeezes
Sliding panel is pressed, gas sprays piston unit from aperture, because hole diameter is small, the air-flow air pressure for spraying aperture is big, aperture
The gas of ejection can further fix optical glass, and the optical glass that will enter refrigerating module is avoided to contact with sliding panel,
So that optical glass surface is deformed, ensure that the characteristic that optical glass material is evenly distributed.
Preferably, the sliding panel upper end is equipped with rubber block；Cavity is equipped in the rubber block；So-called cavity is two,
Cavity is symmetrically distributed in aperture two sides, fills mercury in cavity.When optical glass moves among two-piston unit, optics glass
The temperature of glass is high, gradually rises the rubber deblocking temperature on side, and the mercury in cavity gradually expands, and squeezes small on rubber block
Hole gradually becomes smaller the hole diameter on rubber block, and the air pressure that aperture sprays is gradually increased, gradually to the fixed force of optical glass
Increase, when optical glass prepares to exit, optical glass one end is heated the thermal current in module and fixes, when optical glass slowly from
When opening heating module, the air pressure that sliding panel aperture sprays is gradually increased, and guarantees optical glass during entering refrigerating module
It will not be contacted with sliding panel, optical glass surface is avoided to deform, ensure that the characteristic that optical glass material is evenly distributed.
Beneficial effects of the present invention are as follows:
1. a kind of optical glass heating furnace of the present invention makes optics by the cooperation of heating module and piston unit
Object of the glass in reaction chamber in transmission process not with conveyor belt two sides contacts, and optical glass does not occur relatively with conveyer belt
Sliding, avoiding optical glass, deformation occurs, ensure that the characteristic that optical glass material is evenly distributed.
2. a kind of optical glass heating furnace of the present invention, the air blast that auxiliary unit sprays optical glass, not only
Optical glass is preheated in advance, after so that optical glass is entered cabinet, module heating can be rapidly heated, improve optics glass
The treatment effeciency of glass also removes the impurity into the optical glass surface of cabinet, avoids optical glass will be miscellaneous in heating furnace
Matter is fixed on optical glass, ensure that the characteristic that optical glass material is evenly distributed.
Detailed description of the invention
Fig. 1 is top view of the invention；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the partial enlarged view in Fig. 1 at B；
In figure: cabinet 1, conveyer belt 2, heating module 3, hot gas room 31, air inlet 32, air guide port 33, nut 34, cylinder
35, refrigerating module 4, piston unit 5, sliding panel 51, rubber block 511, shell 52, auxiliary unit 6, air storage chamber 61, guide pipeline
62, puff prot 63, lead screw 7, feed rod 8, optical glass 9.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of optical glass heating furnace of the present invention, including cabinet 1, conveyer belt 2, heating
Module 3, refrigerating module 4, piston unit 5, auxiliary unit 6, lead screw 7, feed rod 8, controller and motor；The controller is for controlling
Make the work of the heating furnace；1 side of cabinet is equipped with import, and 1 other side of cabinet is equipped with outlet；2 one end of conveyer belt position
In 1 import of cabinet, the other end is exported set on cabinet 1, and conveyer belt 2 is protected for transmitting optical glass 9, conveyer belt 2 and optical glass 9
It holds opposing stationary；The motor is set to 1 front side of cabinet, and motor shaft protrudes into cabinet 1 through 1 front side wall of cabinet, motor shaft ends
Equipped with lead screw 7；The lead screw 7 is located at 2 downside of conveyer belt, and 7 one end of lead screw is fixedly connected with motor shaft ends, 7 other end of lead screw
It is rotatablely connected with 1 rear side sidewall of cabinet；The feed rod 8 is located at 2 upside of conveyer belt, and feed rod 8 and 1 front and rear sides wall of cabinet rotate
Connection；The heating module 3 is located at 1 input end of cabinet, and heating module 3 is two, and heating module 3 is symmetrically fixed on conveyer belt 2
On the cabinet 1 of two sides, heating module 3 includes hot gas room 31, air inlet 32, air guide port 33, nut 34 and cylinder 35；The hot gas
Room 31 is located at 7 upside of lead screw, and hot gas room 31 is triangulo column, and hot gas room 31 is fixedly connected by fixed plate with 1 side wall of cabinet, heat
Hinged between gas chamber 31 and fixed plate, hot gas room 31 is equipped with air guide port 33 close to 2 side side wall of conveyer belt；The air inlet 32
In on 31 side side wall of hot gas room；The nut 34 is two, and nut 34 is symmetrically distributed in 2 two sides of conveyer belt, and 34 sets of nut exists
On lead screw 7 and feed rod 8, the screw thread on 34 inner wall of nut is engaged with the screw thread on lead screw 7, and two nuts, 34 hand of spiral on the contrary,
34 side of nut is fixedly connected with two 35 piston rods of cylinder, and 34 other side of nut is slidably connected with hot gas room 31；The cylinder
35 be four, and cylinder 35 is in distributed rectangular, and cylinder 35 is symmetrically distributed in 7 two sides of lead screw, cylinder 35 and the fixed company of 1 inner wall of cabinet
It connects；The refrigerating module 4 is located at 1 outlet end of cabinet, and refrigerating module 4 is two, and refrigerating module 4 is symmetrically fixed on 2 liang of conveyer belt
On the cabinet 1 of side；The piston unit 5 is two, and piston unit 5 is located among heating module 3 and refrigerating module 4, piston list
Member 5 is fixedly connected with chamber interior wall is reacted, and the piston unit 5 is made of sliding panel 51, shell 52 and spring；The shell 52 with
Reaction chamber side wall is fixedly connected；The sliding panel 51 is slidably connected with 52 inner wall of shell, 51 lower end of sliding panel and 52 bottom of shell
Form cavity；The spring one end is fixedly connected with 51 lower end of sliding panel, and the spring other end is fixedly connected with 52 bottom of shell；Institute
Stating auxiliary unit 6 is two, and auxiliary unit 6 is symmetrically distributed in reaction chamber front and rear sides, and auxiliary unit 6 is fixedly connected with cabinet 1.
Heating furnace starting is controlled by controller, hot gas is pressed into hot gas room 31 from air inlet 32 using high-pressure pump, by light
It learns glass 9 to be slowly put among conveyer belt 2, the air guide port 33 of two sides uniformly sprays thermal current on optical glass 9, makes optics glass
Glass 9 is vertical to be fixed among conveyer belt 2, and 9 homogeneous heating of optical glass；Motor rotation drives lead screw 7 to rotate, and lead screw 7 revolves
Turn that nut 34 is driven to move on lead screw 7, nut 34 is mobile to drive cylinder 35 to shrink, and nut 34 is mobile to drive hot gas room 31 to revolve
Turn, the component of the thermal current that air guide port 33 sprays in the horizontal direction pushes glass to export with conveyer belt 2 to cabinet 1 and moves, light
It learns glass 9 not occurring to slide relatively on conveyor belt 2, avoids optical glass 9 and generate deformation, ensure that 9 quality of optical glass
Uniformly；Optical glass 9 can be fixed in piston unit 5, prevent optical glass 9 from contacting with piston unit 5；Optical glass 9 into
When entering refrigerating module 4, controller controls motor and reversely rotates, and motor rotation drives lead screw 7 to rotate, and the rotation of lead screw 7 drives nut
34 move on lead screw 7, and nut 34 is mobile to drive cylinder 35 to extend, and nut 34 is mobile to drive hot gas room 31 to rotate, and make air guide port
The component of 33 thermal currents sprayed in the horizontal direction is zero, reduces the hot gas in heating module 3 and enters refrigerating module 4, makes cold
But the speed of the cooling optical glass 9 of module 4 increases, and improves the treatment effeciency of optical glass 9；Optical glass 9 enters cooling mould
Block 4, refrigerating module 4 carry out cooling to optical glass 9, drive, and eliminate optical glass internal stress；The optical glass 9 handled well
Cabinet 1 is left from 1 outlet end of cabinet.
As one embodiment of the present invention, 33 size of air guide port from 1 input end of cabinet to 1 outlet end of cabinet by
Grade becomes smaller, and the distance between adjacent air guide port 33 becomes larger step by step from 1 input end of cabinet to 1 outlet end of cabinet.Optical glass 9 has just enter into
When cabinet 1, the thermal current that the air guide port 33 of input end is blown out is greater than the thermal current that outlet end air guide port 33 is blown out, and makes to have just enter into case
Optical glass 9 in body 1 can rapidly heat up, and the structure in optical glass 9 is made to change；The air guide port 33 of outlet end is less than
Arrival end, the distance between adjacent air guide port 33 become larger step by step from 1 input end of cabinet to 1 outlet end of cabinet, make 9 surface of optical glass
Uniform force, optical glass 9 during heating will not deformation occurs, keep optical glass 9 homogeneous.
As one embodiment of the present invention, the cylinder 35 is connected to the cavity of 51 lower end of sliding panel.If heated mould
The thermal current of block 3 enters refrigerating module 4, and refrigerating module 4 also wants cooling hot gas stream while cooling down optical glass 9, increases light
The cooling time for learning glass 9, reduce the treatment effeciency of optical glass 9；When cylinder 35 is shunk, sliding panel 51 is sliding to outside shell 52
Dynamic, spring elongation, hot gas room 31 rotates, and the component of the thermal current that air guide port 33 sprays in the horizontal direction pushes glass with transmission
Band 2 is mobile to refrigerating module 4, and sliding panel 51, which stretches out, prevents the thermal current of heating module 3 from entering refrigerating module 4, makes refrigerating module 4
The speed of cooling optical glass 9 increases, and improves the treatment effeciency of optical glass 9.
As one embodiment of the present invention, the auxiliary unit 6 includes air storage chamber 61, guide pipeline 62 and puff prot
63；The air storage chamber 61 is two, and air storage chamber 61 is symmetrically distributed in 1 import two sides of cabinet, and air storage chamber 61 is fixed with 1 side wall of cabinet
Connection, air storage chamber 61 are equipped with puff prot 63；Air storage chamber 61 is connected to by the guide pipeline 62 with cabinet 1, the hot gas in cabinet 1
Air storage chamber 61 can be entered by guide pipeline 62.When optical glass 9 initially enters refrigerating module 4, next block of optical glass 9 starts
Into in cabinet 1, when the compression of cylinder 35 drives hot gas room 31 to rotate, sliding panel 51 is sprayed to 52 top slide of shell, gas-guide tube
Thermal current blocked by sliding panel 51, reduce a large amount of thermal currents and enter refrigerating module 4, make the cooling optical glass 9 of refrigerating module 4
Speed increase, improve optical glass 9 treatment effeciency；The hot gas kept off back enters air storage chamber 61 from guide pipeline 62, by spraying
Port 63 sprays, and the dust on 9 surface of optical glass for being going into cabinet 1 is blown open, eliminated by the hot gas that puff prot 63 sprays
The impurity of 9 surface of optical glass attachment, avoids optical glass 9 that impurity is fixed on optical glass 9 in heating furnace, makes optics
9 material of glass is evenly distributed；The gas that puff prot 63 sprays preheats optical glass 9 in advance, and optical glass 9 is made to enter case
After body 1, it can be rapidly heated the heating of module 3, improve the treatment effeciency of optical glass 9；Input end two sides puff prot 63 it is strong
Optical glass 9 can be fixed in air-flow, and optical glass 9 is contacted with cabinet 1 when entering cabinet 1 to prevent optical glass 9, avoid
9 surface of optical glass deforms, and ensure that the characteristic that 9 material of optical glass is evenly distributed.
As one embodiment of the present invention, the aperture that radius is 1.5 millimeters is offered among the sliding panel 51, it is small
Hole makes the gas in 51 underside cavity of sliding panel can be with the gas exchanges in cabinet 1.Gas when cylinder 35 compresses, in cylinder 35
Body enters in the cavity of 51 downside of sliding panel, squeezes sliding panel 51, gas sprays piston unit 5 from aperture, because in aperture
Diameter is small, and the air-flow air pressure for spraying aperture is big, and the gas that aperture sprays can further fix optical glass 9, and preventing will be into
The optical glass 9 for entering refrigerating module 4 is contacted with sliding panel 51, is avoided 9 surface of optical glass and is deformed, ensure that optics glass
The characteristic that 9 material of glass is evenly distributed.
As one embodiment of the present invention, 51 upper end of sliding panel is equipped with rubber block 511；The rubber block 511
It is interior to be equipped with cavity；So-called cavity is two, and cavity is symmetrically distributed in aperture two sides, fills mercury in cavity.When optical glass 9 exists
When moving among two-piston unit 5, the temperature of optical glass 9 is high, gradually rises 511 temperature of rubber block on side, in cavity
Mercury gradually expand, squeeze rubber block 511 on aperture, gradually become smaller the hole diameter on rubber block 511, aperture spray
Air pressure be gradually increased, the fixed force of optical glass 9 is gradually increased, when optical glass 9 prepares to exit, 9 one end of optical glass
The thermal current being heated in module 3 is fixed, when optical glass 9 slowly leaves heating module 3, the gas of 51 aperture of sliding panel ejection
Pressure is gradually increased, and is guaranteed that optical glass 9 will not contact during entering refrigerating module 4 with sliding panel 51, is avoided optics glass
9 surface of glass deforms, and ensure that the characteristic that 9 material of optical glass is evenly distributed.
When total working, heating furnace starting is controlled by controller, hot gas is pressed into hot gas from air inlet 32 using high-pressure pump
Optical glass 9 is slowly put among conveyer belt 2 by room 31, and the air guide port 33 of two sides uniformly sprays hot gas on optical glass 9
Stream makes optical glass 9 is vertical to be fixed among conveyer belt 2, and 9 homogeneous heating of optical glass；Motor rotation drives lead screw 7 to revolve
Turn, the rotation of lead screw 7 drives nut 34 to move on lead screw 7, and nut 34 is mobile to drive cylinder 35 to shrink, and nut 34 is mobile to drive heat
Gas chamber 31 rotates, and the component of the thermal current that air guide port 33 sprays in the horizontal direction pushes glass to export with conveyer belt 2 to cabinet 1
Mobile, optical glass 9 does not occur to slide relatively on conveyor belt 2, avoids optical glass 9 and generates deformation, ensure that optics glass
Glass 9 is homogeneous；When optical glass 9 has just enter into cabinet 1, the thermal current that the air guide port 33 of input end is blown out is greater than outlet end air guide
The thermal currents of 33 blowout of mouth, enable the optical glass having just enter into cabinet 19 rapidly to heat up, send out the structure in optical glass 9
Changing；The air guide port 33 of outlet end is less than arrival end, and the distance between adjacent air guide port 33 goes out from 1 input end of cabinet to cabinet 1
Mouthful end becomes larger step by step, makes 9 surface uniform force of optical glass, optical glass 9 during heating will not deformation occurs, make optics
Glass 9 is homogeneous；Optical glass 9 can be fixed in piston unit 5, prevent optical glass 9 from contacting with piston unit 5, if
The thermal current of heating module 3 enters refrigerating module 4, and refrigerating module 4 also wants cooling hot gas stream while cooling down optical glass 9, increases
Reduce the treatment effeciency of optical glass 9 cooling time for having added optical glass 9；When cylinder 35 is shunk, sliding panel 51 is to shell
It is slided outside 52, spring elongation, hot gas room 31 rotates, and the component of the thermal current that air guide port 33 sprays in the horizontal direction pushes glass tape
Conveyer belt 2 it is mobile to refrigerating module 4, sliding panel 51, which stretches out, prevents the thermal current of heating module 3 from entering refrigerating module 4, makes cold
But the speed of the cooling optical glass 9 of module 4 increases, and improves the treatment effeciency of optical glass 9；Optical glass 9 initially enters cooling
When module 4, next block of optical glass 9 is initially entered in cabinet 1, when the compression of cylinder 35 drives hot gas room 31 to rotate, sliding panel 51
To 52 top slide of shell, the thermal current that gas-guide tube sprays is blocked by sliding panel 51, is reduced a large amount of thermal currents and is entered cooling mould
Block 4 increases the speed of the cooling optical glass 9 of refrigerating module 4, improves the treatment effeciency of optical glass 9；The hot gas kept off back from
Guide pipeline 62 enters air storage chamber 61, is sprayed by puff prot 63, and the hot gas that puff prot 63 sprays will be going into the light of cabinet 1
The dust for learning 9 surface of glass is blown open, eliminates the impurity of 9 surface of optical glass attachment, avoids optical glass 9 will in heating furnace
Impurity is fixed on optical glass 9, and 9 material of optical glass is made to be evenly distributed；Puff prot 63 spray gas to optical glass 9 into
Row preheats in advance, after so that optical glass 9 is entered cabinet 1, can rapidly be heated the heating of module 3, improve the processing of optical glass 9
Efficiency；Optical glass 9 can be fixed in the air blast of input end two sides puff prot 63, when optical glass 9 being avoided to enter cabinet 1
Optical glass 9 is contacted with cabinet 1, and 9 surface of optical glass is made to deform, and changes the characteristic that 9 surface of optical glass is evenly distributed；
When cylinder 35 compresses, the gas in cylinder 35 enters in the cavity of 51 downside of sliding panel, squeezes sliding panel 51, and gas is from aperture
Middle ejection piston unit 5, because hole diameter is small, the air-flow air pressure for spraying aperture is big, and the gas that aperture sprays can be by optics
Glass 9 further fixes, and avoids the optical glass 9 that will enter refrigerating module 4 from contacting with sliding panel 51, makes 9 table of optical glass
Face deforms, and changes the characteristic that 9 surface of optical glass is evenly distributed；When optical glass 9 moves among two-piston unit 5
When, the temperature of optical glass 9 is high, gradually rises 511 temperature of rubber block on side, and the mercury in cavity gradually expands, and squeezes
Aperture on rubber block 511 gradually becomes smaller the hole diameter on rubber block 511, and the air pressure that aperture sprays is gradually increased, to light
The fixed force for learning glass 9 gradually increases, and when optical glass 9 prepares to exit, 9 one end of optical glass is heated the hot gas in module 3
Stream is fixed, and when optical glass 9 slowly leaves heating module 3, the air pressure that 51 aperture of sliding panel sprays is gradually increased, and guarantees optics
Glass 9 will not contact during entering refrigerating module 4 with sliding panel 51, and 9 surface of optical glass is avoided to deform, and guarantee
The characteristic that optical glass 9 material is evenly distributed；When optical glass 9 enters refrigerating module 4, controller control motor reversely revolves
Turn, motor rotation drives lead screw 7 to rotate, and the rotation of lead screw 7 drives nut 34 to move on lead screw 7, and nut 34 is mobile to drive cylinder
35 elongations, nut 34 is mobile to drive hot gas room 31 to rotate, the component zero of the thermal current for spraying air guide port 33 in the horizontal direction,
Reduce the hot gas in heating module 3 and enter refrigerating module 4, increases the speed of the cooling optical glass 9 of refrigerating module 4；Optics
Glass 9 enters refrigerating module 4, and refrigerating module 4 carries out cooling to optical glass 9, drives, and eliminates optical glass internal stress；Place
The optical glass 9 managed leaves cabinet 1 from 1 outlet end of cabinet.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of optical glass heating furnace, it is characterised in that: including cabinet (1), conveyer belt (2), heating module (3), cooling mould
Block (4), piston unit (5), auxiliary unit (6), lead screw (7), feed rod (8), optical glass (9), controller and motor；The control
Device processed is used to control the work of the heating furnace；Cabinet (1) side is equipped with import, and cabinet (1) other side is equipped with outlet；It is described
Conveyer belt (2) one end is located at cabinet (1) import, and the other end is exported set on cabinet (1), and conveyer belt (2) is for transmitting optical glass
(9), conveyer belt (2) keeps opposing stationary with optical glass (9)；The motor is set on front side of cabinet (1), and motor shaft runs through cabinet
(1) front side wall protrudes into cabinet (1), and motor shaft ends are equipped with lead screw (7)；The lead screw (7) is located on the downside of conveyer belt (2), silk
Thick stick (7) one end is fixedly connected with motor shaft ends, and lead screw (7) other end and cabinet (1) rear side sidewall are rotatablely connected；The feed rod
(8) it is located on the upside of conveyer belt (2), and feed rod (8) and cabinet (1) front and rear sides wall are rotatablely connected；The heating module (3) is located at
Cabinet (1) input end, heating module (3) are two, and heating module (3) is symmetrically fixed on the cabinet (1) of conveyer belt (2) two sides
On, heating module (3) includes hot gas room (31), air inlet (32), air guide port (33), nut (34) and cylinder (35)；The heat
Gas chamber (31) is located on the upside of lead screw (7), and hot gas room (31) are triangulo column, and hot gas room (31) pass through fixed plate and cabinet (1) side
Wall is fixedly connected, hinged between hot gas room (31) and fixed plate, and hot gas room (31) are equipped with air guide close to conveyer belt (2) side side wall
Mouth (33)；The air inlet (32) is located on the side wall of hot gas room (31) side；The nut (34) is two, and nut (34) is symmetrical
Conveyer belt (2) two sides are distributed in, nut (34) covers on lead screw (7) and feed rod (8), the screw thread and lead screw on nut (34) inner wall
(7) the screw thread engagement on, and two nuts (34) hand of spiral is on the contrary, nut (34) side is fixed with two cylinder (35) piston rods
Connection, nut (34) other side is slidably connected with hot gas room (31)；The cylinder (35) is four, and cylinder (35) is in rectangle point
Cloth, cylinder (35) are symmetrically distributed in lead screw (7) two sides, and cylinder (35) is fixedly connected with cabinet (1) inner wall；The refrigerating module
(4) it is located at cabinet (1) outlet end, refrigerating module (4) is two, and refrigerating module (4) is symmetrically fixed on the case of conveyer belt (2) two sides
On body (1)；The piston unit (5) is two, and piston unit (5) is located at heating module (3) and refrigerating module (4) is intermediate, living
Plug unit (5) with react chamber interior wall and be fixedly connected, the piston unit (5) is made of sliding panel (51), shell (52) and spring；
The shell (52) is fixedly connected with reaction chamber side wall；The sliding panel (51) is slidably connected with shell (52) inner wall, sliding panel
(51) cavity is formed on lower end and shell (52) bottom；The spring one end is fixedly connected with sliding panel (51) lower end, and spring is another
End is fixedly connected with shell (52) bottom；The auxiliary unit (6) is two, before auxiliary unit (6) is symmetrically distributed in reaction chamber
Two sides afterwards, auxiliary unit (6) are fixedly connected with cabinet (1).
2. a kind of optical glass heating furnace according to claim 1, it is characterised in that: air guide port (33) size is from case
Body (1) input end becomes smaller step by step to cabinet (1) outlet end, and the distance between adjacent air guide port (33) is from cabinet (1) input end to case
Body (1) outlet end becomes larger step by step.
3. a kind of optical glass heating furnace according to claim 1, it is characterised in that: the cylinder (35) and sliding panel
(51) the cavity connection of lower end.
4. a kind of optical glass heating furnace according to claim 1, it is characterised in that: the auxiliary unit (6) includes storage
Gas chamber (61), guide pipeline (62) and puff prot (63)；The air storage chamber (61) is two, and air storage chamber (61) is symmetrically distributed in case
Body (1) import two sides, air storage chamber (61) are fixedly connected with cabinet (1) side wall, and air storage chamber (61) is equipped with puff prot (63)；It is described
Air storage chamber (61) is connected to by guide pipeline (62) with cabinet (1), and the hot gas in cabinet (1) can be entered by guide pipeline (62) to be stored up
Gas chamber (61).
5. a kind of optical glass heating furnace according to claim 1, it is characterised in that: opened up among the sliding panel (51)
Having radius is 1.5 millimeters of aperture, and aperture hand over the gas in sliding panel (51) underside cavity can with the gas in cabinet (1)
It changes.
6. a kind of optical glass heating furnace according to claim 1, it is characterised in that: sliding panel (51) upper end is equipped with
Rubber block (511)；Cavity is equipped in the rubber block (511)；So-called cavity is two, and cavity is symmetrically distributed in aperture two sides,
Mercury is filled in cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078308.0A CN109516681A (en) | 2019-01-28 | 2019-01-28 | A kind of optical glass heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078308.0A CN109516681A (en) | 2019-01-28 | 2019-01-28 | A kind of optical glass heating furnace |
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| Publication Number | Publication Date |
|---|---|
| CN109516681A true CN109516681A (en) | 2019-03-26 |
Family
ID=65799818
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910078308.0A Pending CN109516681A (en) | 2019-01-28 | 2019-01-28 | A kind of optical glass heating furnace |
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| CN (1) | CN109516681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476424A (en) * | 2022-04-07 | 2022-05-13 | 江苏苏冠公共设施有限公司 | But recovery article intelligent classification case |
-
2019
- 2019-01-28 CN CN201910078308.0A patent/CN109516681A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 赵彦钊 等: "《玻璃工艺学》", 30 April 2015, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476424A (en) * | 2022-04-07 | 2022-05-13 | 江苏苏冠公共设施有限公司 | But recovery article intelligent classification case |
| CN114476424B (en) * | 2022-04-07 | 2022-07-01 | 江苏苏冠公共设施有限公司 | Recyclable intelligent classification box |
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