CN209555041U - A kind of automatic discharge apparatus of molten state electronic glass - Google Patents
A kind of automatic discharge apparatus of molten state electronic glass Download PDFInfo
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- CN209555041U CN209555041U CN201821765009.1U CN201821765009U CN209555041U CN 209555041 U CN209555041 U CN 209555041U CN 201821765009 U CN201821765009 U CN 201821765009U CN 209555041 U CN209555041 U CN 209555041U
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Abstract
The utility model provides a kind of automatic discharge apparatus of molten state electronic glass, including crucible, heat-insulating base and lifting device；The upper surface of heat-insulating base is fixed with crucible, and the lower end surface of heat-insulating base and the output end of lifting device are fixed, and the output end of lifting device includes two groups of independent-lifting mechanisms disposed in parallel.Heat-insulating base is used to support crucible and maintains crucible at a certain temperature, it is melted to guarantee that the electronic glass in crucible carries out, lifting device can make heat-insulating base drive crucible lifting, one group of rising of Liang Zu independent-lifting mechanism of lifting device after the completion of technique, another group of decline, smoothly glass metal can be poured out, normal sample introduction in electronic glass melting process can be realized in this way, it is melted, self-emptying and cooling, avoid the danger being likely to occur when manual discharging, and save labour, for scientific research institutions He other research units experimental study provide it is convenient.
Description
Technical field
The utility model relates to electronic glass manufacturing field, the self-emptying of specially a kind of molten state electronic glass is filled
It sets.
Background technique
With the development of electronics market, need the electronic glass product of more and more different function to meet market.
Different enterprises will also have certain new product deposit to meet market with rapid changepl. never-ending changes and improvements other than having the significant product of oneself
Demand.It therefore, is essential with the equipment and mechanism of testing its performance in the trial-production of enterprises progress new product small lot
's.
Common research unit will form the former material for the various ratios that electronic glass needs when progress electronic glass is melted
Material pours into the high-temperature crucibles such as silica crucible or alumina crucible, places into high temperature furnace and is melted according to certain technique
System, subsequent hand-held clip sub-folder live crucible rear-inclined batch turning, and such technological operation has two: first, and discharging is in height
Temperature is lower to be carried out, and when manual operation may have an accident；Second, encounter melted glass weight it is larger when need it is certain
Physical strength go to complete, the slightly weak staff of strength is unable to complete.
Utility model content
Aiming at the problems existing in the prior art, the utility model provides a kind of self-emptying dress of molten state electronic glass
It sets, structure is simple, and it is convenient to operate, and saves labour, improves work efficiency, the electronic glass that can be widely used in molten state is automatic
Discharging process.
The utility model is to be achieved through the following technical solutions:
A kind of automatic discharge apparatus of molten state electronic glass, including crucible, heat-insulating base and lifting device；
The upper surface of heat-insulating base is fixed with crucible, and the lower end surface of heat-insulating base and the output end of lifting device are fixed, and is risen
The output end of falling unit includes two groups of independent-lifting mechanisms disposed in parallel.
Preferably, high temperature Muffle furnace furnace the lowermost opening sealing of the heat-insulating base and melting electronic glass is matched
It closes.
Preferably, the elevating mechanism be two hydraulic cylinders arranged in a crossed manner, the piston rod of two hydraulic cylinders respectively with
The lower end surface of heat-insulating base is fixed.
It further, further include upper layer baffle, the piston rod of hydraulic cylinder is solid by the lower end surface of upper layer baffle and heat-insulating base
It is fixed.
Further, the upper layer baffle is made of metal material.
Preferably, the crucible is fixed by the upper surface of outer layer high temperature resistant protective case and heat-insulating base.
Further, the upper end of the outer layer high temperature resistant protective case is symmetrically arranged with a pair of of card slot, and it is resistance to that crucible is placed in outer layer
In high temperature dwell sheath and the height of crucible is no more than card slot, and pin is interspersed to be arranged between a pair of of card slot.
Further, the outer layer high temperature resistant protective case and heat-insulating base are an entirety, outer layer high temperature resistant protective case and
Heat-insulating base is made of identical nonmetallic heat-resisting material.
Further, the pin is made of nonmetallic heat-resisting material.
Preferably, the crucible is made of platinum-rhodium alloy.
Compared with prior art, the utility model has technical effect beneficial below:
A kind of automatic discharge apparatus of molten state electronic glass of the utility model, heat-insulating base are used to support crucible and make earthenware
Crucible maintains at a certain temperature, it is melted to guarantee that the electronic glass in crucible carries out, lifting device can make heat-insulating base drive earthenware
Crucible lifting, one group of rising of Liang Zu independent-lifting mechanism of lifting device after the completion of technique, another group of decline can be smoothly by glass
Liquid is poured out, and can be realized normal sample introduction in electronic glass melting process, melted, self-emptying and cooling in this way, be avoided
The danger being likely to occur when discharging manually, and labour is saved, the experimental study for scientific research institutions and other research units mentions
It is convenient to have supplied.
Further, high temperature Muffle furnace furnace the lowermost opening sealing cooperation of heat-insulating base and melting electronic glass,
It can ensure that the bottom that heat-insulating base can be snapped into furnace when lifting device moves up and down together with heat-insulating base, guarantee heat preservation bottom
Seat and furnace can completely enclose, high temperature Muffle furnace trouble free service；
Further, it can guarantee when symmetrically arranged a pair of of the card slot of outer layer high temperature resistant protective case and the upper end cooperates with pin
Crucible is unlikely to drop out in outer layer high temperature resistant protective case in inclination, plays the role of fixed crucible.
Further, crucible can be stable in a long time heavy when using platinum-rhodium alloy crucible carrying out that electronic glass is melted
It is multiple to use, and the ingredient of crucible will not impact the glass metal of molten state in a long time, crucible will not be by high temperature
Molten glass liquid under state corrodes；Simultaneously, it is therefore prevented that melten glass liquid oozes out pollution crucible from crucible bottom flash, also keeps away
The wasting of resources caused by using silica crucible or alumina crucible is exempted from.
Detailed description of the invention
Fig. 1 is the automatic discharge apparatus schematic diagram of the utility model.
In figure: crucible 1, outer layer high temperature resistant protective case 2, card slot 3, heat-insulating base 4, upper layer baffle 5, hydraulic cylinder 6, pin 7.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, it is described be the explanation to the utility model and
It is not to limit.
Purpose of the utility model is to solve in high temperature Muffle furnace when glass smelting, the discharging of molten state electronic glass
Problem automates discharging, avoids the peril that may occur, saves labour and improve working efficiency.
A kind of automatic discharge apparatus of molten state electronic glass of the utility model is filled by crucible 1, heat-insulating base 4 and lifting
Set composition；
The upper surface of heat-insulating base 4 and crucible 1 are fixed, and the lower end surface of heat-insulating base 4 and the output end of lifting device are fixed,
The output end of lifting device includes two groups of independent-lifting mechanisms disposed in parallel.
In a preferred approach, the size of heat-insulating base 4 and high temperature Muffle furnace furnace the lowermost of melting electronic glass are opened
Mouth sealing cooperation, can ensure that can snap into heat-insulating base the most lower of furnace when lifting device moves up and down together with heat-insulating base
End guarantees that heat-insulating base and furnace can completely enclose, high temperature Muffle furnace trouble free service；
Meanwhile elevating mechanism be two hydraulic cylinders 6 arranged in a crossed manner, the piston rod of two hydraulic cylinders 6 respectively with heat preservation bottom
The lower end surface of seat 4 is fixed；In entire automatic discharge apparatus raising and lowering, the piston rods of two groups of independent hydraulically controlled cylinders 6 simultaneously on
It rises and simultaneously declines, in self-emptying, the piston rod of the hydraulic cylinder 6 on the inside of furnace rises, the work of the hydraulic cylinder 6 on the outside of furnace
Stopper rod decline, automatic discharge apparatus realize wing drop discharging；Moreover, the automatic discharge apparatus of the utility model further includes upper layer
Baffle 5, upper layer baffle 5 be it is made of metal, the piston rod of hydraulic cylinder 6 passes through under upper layer baffle 5 and heat-insulating base 4
End face is fixed.In the present embodiment, the lower end surface of heat-insulating base 4 completely attaches to and is fixed on the upper surface of upper layer baffle 5, and on
The area of layer baffle 5 is greater than heat-insulating base 4, and upper layer baffle 5 can be driven to move up and down by hydraulic cylinder 6 can make heat-insulating base 4
It is stuck in fixed position every time, and then guarantees that temperature is constant and accurate in electronic glass melting process, and upper layer baffle 5 can 90 ° of rotations
Turn, makes discharging device inclination discharging.
In a preferred embodiment, crucible 1 is fixed by outer layer high temperature resistant protective case 2 and the upper surface of heat-insulating base 4；Outer layer
The upper end of high temperature resistant protective case 2 is symmetrically arranged with a pair of of card slot 3, and crucible 1 is placed in outer layer high temperature resistant protective case 2 and crucible 1
Height is no more than card slot 3, and pin 7 is interspersed to be arranged between a pair of of card slot 3, and the direction of a pair of of card slot 3 is vertical with discharging direction；Earthenware
The pin 7 made of nonmetallic heat-resisting material is fixed between crucible 1 and outer layer high temperature resistant protective case 2.
Scheme is advanced optimized, outer layer high temperature resistant protective case 2 and heat-insulating base 4 are made of nonmetallic heat-resisting material,
Heat-insulating base 4 and outer layer high temperature resistant protective case 2 are an entirety, and nonmetallic heat-resisting material used is also identical；Generally
, heat-insulating base 4 is rectangular or circular.
In a preferred embodiment, crucible 1 is made of platinum-rhodium alloy；When using platinum-rhodium alloy crucible carrying out that electronic glass is melted
Crucible can stable reuse in a long time, and the ingredient of crucible will not be to the glass metal of molten state in a long time
It impacts, crucible will not be corroded by the molten glass liquid under the condition of high temperature；Simultaneously, it is therefore prevented that melten glass liquid is from crucible
Lower part flash exudation pollution crucible, also avoids the wasting of resources caused by using silica crucible or alumina crucible.
Specifically, as shown in Figure 1, the automatic discharge apparatus of molten state electronic glass, the platinum-rhodium alloy earthenware including circular ring shape
Crucible 1, the outer layer high temperature resistant protective case 2 outside crucible 1 are made of high zirconia block, and there are two the upper ends of outer layer high temperature resistant protective case 2
Card slot 3, corundum pin 7 is interspersed to be arranged between a pair of of card slot 3, and the lower end surface of outer layer high temperature resistant protective case 2 is provided with circular
High zirconia block heat-insulating base 4, the lower end surface of heat-insulating base 4 are provided with rectangular upper layer baffle 5, and heat-insulating base 4 and upper layer baffle 5 are complete
Full connected and area are less than upper layer baffle 5；The lower end surface of upper layer baffle 5, which is provided with, can be such that discharging device moves up and down and tilt
The hydraulic cylinder 6 of material, in entire automatic discharge apparatus raising and lowering, the piston rods of two groups of independent hydraulically controlled cylinders 6 rise simultaneously and
It simultaneously declines, in self-emptying, the piston rod of the hydraulic cylinder 6 on the inside of furnace rises, the piston rod of the hydraulic cylinder 6 on the outside of furnace
Decline, automatic discharge apparatus realize wing drop discharging；Corundum pin 7 is used for fixed outer layer high temperature resistant protective case 2 and crucible 1.
A kind of automatic discharge apparatus of molten state electronic glass, specifically used in the melting process of electronic glass
Journey includes the following steps,
Step 1, sample introduction moves down hydraulic cylinder 6 by button control first, makes the top of discharging device lower than high temperature furnace
Burner hearth part；Then uniformly mixed glass powder, which is poured into platinum-rhodium alloy crucible 1, makes powder reach molten state Shi Bucong
Platinum-rhodium alloy the upper end of the crucible is overflowed, then platinum-rhodium alloy crucible 1 is put into the outer layer high temperature resistant protective case 2 with card slot 3, is discharged
Direction it is vertical with a pair of of direction of card slot 3, then corundum pin 7 is inserted into a pair of of card slot 3, will be automatic by button control
Discharging device moves up, and keeps the bottom of heat-insulating base 4 concordant with the bottom of high temperature furnace burner hearth；
Step 2, it is melted, the temperature and time for being melted and needing is set on high temperature furnace, melts glass powder, while will connect
Material mold, which is put into annealing furnace, to be preheated, and the difference of the temperature of glass liquid after making the temperature of splicing mold and discharging later in high temperature furnace is not
It as glass rupture is made, is pressed from both sides out before discharging with clip, is put into filling position；
Step 3, it discharges, bolt down procedure after the completion of being melted controls hydraulic cylinder 6 by push-botton operation and moves down, makes discharging device
The top be lower than high temperature furnace burner hearth part；It is then controlled by button, hydraulic cylinder 6 is made to drive automatic discharge apparatus inclination,
At this moment the glass metal of molten state flows into preheated mold, when viscosity of glass metal can not extremely flow out greatly, is controlled by button,
Make hydraulic cylinder 6 that discharging device be driven to revert to the position before inclination；
Step 4, cooling, it is controlled by button, makes hydraulic cylinder 6 that discharging device be driven to move up, make the bottom of heat-insulating base 4
It is concordant with the bottom of high temperature furnace burner hearth, discharging device furnace cooling in burner hearth, so that the high temperature resistant in automatic discharge apparatus
Material is unlikely to burst, and saves until the temperature of discharging device is cooled to room temperature to take out platinum-rhodium alloy crucible 1 and be put into fixed position.
Molding electronic glass sample is put into annealing furnace according to actually required annealing process then and is annealed.
The utility model provides a kind of automatic discharge apparatus of electronic glass in the molten state, especially in small lot
With automatic discharge apparatus used when intermittent melted electronic glass, by crucible 1, outer layer high temperature resistant protective case 2, card slot 3, keep the temperature
Pedestal 4, upper layer baffle 5, hydraulic cylinder 6 and pin 7 form, and outer layer high temperature resistant protective case 2 is the structure with card slot 3, tilt
Crucible 1 and outer layer high temperature resistant protective case 2 are fixed by pin 7 when material.Using the automatic discharge apparatus of the utility model, avoid
The danger being likely to occur when high temperature discharges manually, and labour is saved, it is the experiment of colleges and universities and these scientific research institutions, research institute
It is convenient that research provides；Meanwhile using the crucible of platinum-rhodium alloy material can with the long period stablize use, avoid silica crucible or
Influence of the alumina crucible to melted glass metal wasting of resources with caused by.
The above is the embodiments of the present invention, passes through above description content, the related work of the art
Personnel can carry out the improvement and replacement of multiplicity under the premise of without departing from the utility model technical principle, these improve and replace
It changes and also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of automatic discharge apparatus of molten state electronic glass, which is characterized in that including crucible (1), heat-insulating base (4) and rise
Falling unit；
The upper surface and crucible (1) of heat-insulating base (4) are fixed, and the lower end surface of heat-insulating base (4) and the output end of lifting device are solid
Fixed, the output end of lifting device includes two groups of independent-lifting mechanisms disposed in parallel.
2. a kind of automatic discharge apparatus of molten state electronic glass according to claim 1, which is characterized in that the guarantor
High temperature Muffle furnace furnace the lowermost opening sealing cooperation of warm pedestal (4) and melting electronic glass.
3. a kind of automatic discharge apparatus of molten state electronic glass according to claim 1, which is characterized in that the liter
Descending mechanism is two hydraulic cylinders (6) arranged in a crossed manner, the piston rod of two hydraulic cylinders (6) lower end with heat-insulating base (4) respectively
Face is fixed.
4. a kind of automatic discharge apparatus of molten state electronic glass according to claim 3, which is characterized in that on further including
Layer baffle (5), the piston rod of hydraulic cylinder (6) are fixed by upper layer baffle (5) and the lower end surface of heat-insulating base (4).
5. a kind of automatic discharge apparatus of molten state electronic glass according to claim 4, which is characterized in that described is upper
Layer baffle (5) is made of metal material.
6. a kind of automatic discharge apparatus of molten state electronic glass according to claim 1, which is characterized in that the earthenware
Crucible (1) is fixed by outer layer high temperature resistant protective case (2) and the upper surface of heat-insulating base (4).
7. a kind of automatic discharge apparatus of molten state electronic glass according to claim 6, which is characterized in that described is outer
The upper end of layer high temperature resistant protective case (2) is symmetrically arranged with a pair of of card slot (3), and crucible (1) is placed in outer layer high temperature resistant protective case (2)
And the height of crucible (1) is no more than card slot (3), pin (7) is interspersed to be arranged between a pair of of card slot (3).
8. a kind of automatic discharge apparatus of molten state electronic glass according to claim 7, which is characterized in that described is outer
Layer high temperature resistant protective case (2) and heat-insulating base (4) are an entirety, and outer layer high temperature resistant protective case (2) and heat-insulating base (4) are by phase
Same nonmetallic heat-resisting material is made.
9. a kind of automatic discharge apparatus of molten state electronic glass according to claim 7, which is characterized in that the pin
Sub (7) are made of nonmetallic heat-resisting material.
10. a kind of automatic discharge apparatus of molten state electronic glass according to claim 1, which is characterized in that described
Crucible (1) is made of platinum-rhodium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765009.1U CN209555041U (en) | 2018-10-29 | 2018-10-29 | A kind of automatic discharge apparatus of molten state electronic glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765009.1U CN209555041U (en) | 2018-10-29 | 2018-10-29 | A kind of automatic discharge apparatus of molten state electronic glass |
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| Publication Number | Publication Date |
|---|---|
| CN209555041U true CN209555041U (en) | 2019-10-29 |
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ID=68300331
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821765009.1U Active CN209555041U (en) | 2018-10-29 | 2018-10-29 | A kind of automatic discharge apparatus of molten state electronic glass |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511798A (en) * | 2021-08-27 | 2021-10-19 | 四川虹科创新科技有限公司 | Electronic glass melting and forming equipment |
-
2018
- 2018-10-29 CN CN201821765009.1U patent/CN209555041U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511798A (en) * | 2021-08-27 | 2021-10-19 | 四川虹科创新科技有限公司 | Electronic glass melting and forming equipment |
| CN113511798B (en) * | 2021-08-27 | 2022-12-27 | 四川虹科创新科技有限公司 | Electronic glass melting and forming equipment |
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