CN206375813U - Non-contact type quartz pushrod, quartz ampoule drawing device - Google Patents
Non-contact type quartz pushrod, quartz ampoule drawing device Download PDFInfo
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- CN206375813U CN206375813U CN201720056482.1U CN201720056482U CN206375813U CN 206375813 U CN206375813 U CN 206375813U CN 201720056482 U CN201720056482 U CN 201720056482U CN 206375813 U CN206375813 U CN 206375813U
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- heater
- quartz
- heat
- quartz ampoule
- pushrod
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Abstract
The utility model is related to a kind of non-contact type quartz pushrod, quartz ampoule drawing device, including body of heater, annular heater, it is characterised in that：Heat-insulation layer is provided with outside annular heater, Medium frequency induction coil is provided with outside heat-insulation layer, heat-preserving cover plate is provided with the top of annular heater, bottom is provided with thermal insulating seat, annular heater, heat-preserving cover plate and thermal insulating seat surround to form thermal field, it is provided for lifting the fixture of quartzy mother metal in body of heater, clamp top is provided with the lifting rod for passing body of heater top surface, heat-preserving cover plate center is provided with the through hole being arranged in for quartzy mother metal in thermal field of correspondence fixture, thermal insulating seat and bottom of furnace body center are respectively equipped with the through hole drawn and draw shaping quartz pushrod or quartz ampoule, the laser diameter measurer of shaping quartz pushrod or quartz ampoule is drawn below body of heater provided with correspondence, the lower section of laser diameter measurer is provided with the double-roll device of be pulled quartz pushrod or quartz ampoule.It has been obviously improved quartz pushrod, the purity of pipe and exterior quality.
Description
Technical field
The utility model is related to quartz glass and melts drawing device, and particularly a kind of non-contact type quartz pushrod, quartz ampoule draw dress
Put.
Background technology
Traditional quartz glass bar, quartz glass tube are mostly by continuous smelting method technique productions, i.e., to be placed on quartz sand
Melted in graphite or tungsten crucible, then quartz pushrod or quartz ampoule are drawn into by mould.There are the following problems for above-mentioned production technology：1、
Due to contact of the quartz sand raw material with crucible during fusion draw, easily add impurities in quartz glass product, reduce stone
The purity of English glass product；2nd, because the above method controls the diameter of quartz glass bar or quartz glass tube, quartz using mould
The presentation quality of glass bar or quartz glass tube is poor, is often accompanied by striped and ditch rib；3rd, due to the limitation of mould, once can only
A kind of quartz glass products of diameter specifications are enough produced, if the product for producing other specifications is accomplished by after blowing out more mold exchange again
Secondary heating fusion draw, production process is complicated；4th, quartz glass does not have real-time diameter measuring device, stone during drawing
The outside diameter tolerance of English rod or quartz ampoule is larger.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of non-contact type quartz pushrod, quartz ampoule drawing device,
It is obviously improved quartz pushrod, the purity of pipe and exterior quality.
To solve the above problems, the utility model is adopted the following technical scheme that：
A kind of non-contact type quartz pushrod, quartz ampoule drawing device, including body of heater, the annular heater in body of heater, its
It is characterised by：It is provided with outside the annular heater outside heat-insulation layer, the heat-insulation layer and is provided with Medium frequency induction coil, the annular
Thermal insulating seat is provided with provided with heat-preserving cover plate, bottom at the top of heater, the annular heater, heat-preserving cover plate and thermal insulating seat surround to be formed
It is provided for lifting the fixture of quartzy mother metal in thermal field, the body of heater, the clamp top is provided with the lifting for passing body of heater top surface
Bar, the heat-preserving cover plate center is provided with the through hole being arranged in for quartzy mother metal in thermal field of correspondence fixture, the thermal insulating seat and stove
Body bottom centre is respectively equipped with below the through hole drawn and draw shaping quartz pushrod or quartz ampoule, the body of heater and is drawn into provided with correspondence
The laser diameter measurer of type quartz pushrod or quartz ampoule, the lower section of the laser diameter measurer is provided be pulled quartz pushrod or quartz ampoule
Double-roll device, the quartzy mother metal, drawing shaping quartz pushrod or quartz ampoule are not contacted with heat-preserving cover plate, thermal insulating seat and body of heater.
Above-mentioned non-contact type quartz pushrod, quartz ampoule drawing device, the fixture with quartzy mother metal top dimension by matching
Dome, located at dome periphery Access Division constitute.
Above-mentioned non-contact type quartz pushrod, quartz ampoule drawing device, the outer of the heat-preserving cover plate extends to annular heating
Heat-insulation layer outside body, the medial surface of heat-preserving cover plate is provided with inner convex platform, the periphery of the inner convex platform and the inwall of annular heater
Laminating.
Circular hole provided with correspondence lifting rod at the top of above-mentioned non-contact type quartz pushrod, quartz ampoule drawing device, the body of heater.
Above-mentioned non-contact type quartz pushrod, quartz ampoule drawing device, the laser diameter measurer by be divided into quartz pushrod or
Transmitting terminal and the receiving terminal composition of quartz ampoule both sides.
Above-mentioned non-contact type quartz pushrod, quartz ampoule drawing device, the double-roll device is by being divided into quartz pushrod or quartz
The trunnion axis of pipe both sides, the disk roller composition on trunnion axis, two disk rollers by quartz pushrod or quartzy tube grip wherein.
The beneficial effects of the utility model are：
1st, employ the contactless molten drawing mode of Medium frequency induction, in process of production quartzy mother metal puddle not with thermal field
Any other part is contacted, it is therefore prevented that quartz glass introduces impurity, it is ensured that the purity of quartz glass products.
2nd, by laser diameter measurer, measurement in real time draws out the diameters and variation tendency of quartz pushrod or tubing,
It is easy to the diameter of timely adjusting process, stability contorting quartz pushrod or pipe.
3rd, by controlling the rotating speed of double-roll device, can time-division transfer quartz pushrod or tubing in real time external diameter, realize
Same stove produces the quartz pushrod or tubing of different-diameter.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1. body of heater, 2. lifting rods, 3. domes, 4. Access Divisions, 5. quartzy mother metals, 6. heat-preserving cover plates, 7. Medium frequency inductions
Coil, 8. heat-insulation layers, 9. annular heaters, 10. thermal insulating seats, 11. laser diameter measurers, 12. double-roll devices.
Embodiment
As illustrated, the non-contact type quartz pushrod, quartz ampoule drawing device, including body of heater 1, the annular in body of heater 1
Heater 9, the annular outside of heater 9 is provided with heat-insulation layer 8, and the outside of heat-insulation layer 8 is provided with Medium frequency induction coil 7, described
The annular top of heater 9 is provided with thermal insulating seat 10, the annular heater 9, heat-preserving cover plate 6 and insulation provided with heat-preserving cover plate 6, bottom
Seat 10, which is surrounded, forms in thermal field, the body of heater 1 fixture that is provided for lifting quartzy mother metal 5, the fixture by with quartzy mother metal 5
The dome 3 of top dimension matching, constitute located at the Access Division 4 of the periphery of dome 3.The clamp top is provided with and passes the top surface of body of heater 1
Lifting rod 2, circular hole of the top of the body of heater 1 provided with correspondence lifting rod 2.The center of heat-preserving cover plate 6 is provided with correspondence fixture
The through hole in thermal field is arranged in for quartzy mother metal 5, thermal insulating seat 10 and body of heater 1 bottom centre is respectively equipped with extraction and draws shaping
The through hole of quartz pushrod or quartz ampoule, the lower section of body of heater 1 draws the laser diameter measurement dress of shaping quartz pushrod or quartz ampoule provided with correspondence
Put 11, the lower section of the laser diameter measurer 11 is provided with the double-roll device 12 of be pulled quartz pushrod or quartz ampoule, the quartzy mother metal,
Draw shaping quartz pushrod or quartz ampoule is not contacted with heat-preserving cover plate 6, thermal insulating seat 10 and body of heater 1.
In the present embodiment, the heat-insulation layer 8 that the outer of the heat-preserving cover plate 6 is extended to outside annular heater, heat-preserving cover plate 6
Medial surface be provided with inner convex platform, the periphery of the inner convex platform is fitted with the inwall of annular heater 9.The laser diameter measurer 11
It is made up of the transmitting terminal and receiving terminal that are divided into quartz pushrod or quartz ampoule both sides.The double-roll device 12 by be divided into quartz pushrod or
The trunnion axis of quartz ampoule both sides, the disk roller composition on trunnion axis, two disk rollers by quartz pushrod or quartzy tube grip wherein.
In the course of work, quartzy mother metal 5 is fixed using fixture, is lifted on lifting rod 2, the heat in body of heater 1 is placed on
In, the quartzy lower end of mother metal 5 is dropped in high-temperature region in thermal field, body of heater 1 by lifting rod 2 and is filled with protective gas, be powered
Heating, is warming up to 1750 DEG C, the quartzy lower end high-temperature fusion softening of mother metal 5 is incorporated into double-roll device 12 using stock pincers, passed through
Double-roll device 12 is drawn to quartz pushrod or pipe, the rotating speed control quartz pushrod or the draw rate of pipe of control double-roll device 12,
And then control the diameter of quartz pushrod or pipe.At same temperature, draw rate is faster, and quartz pushrod or pipe diameter are smaller, draw rate
Slower, quartz pushrod or pipe diameter are bigger.
Claims (6)
1. a kind of non-contact type quartz pushrod, quartz ampoule drawing device, including body of heater, the annular heater in body of heater, it is special
Levy and be：It is provided with outside the annular heater outside heat-insulation layer, the heat-insulation layer and is provided with Medium frequency induction coil, the annular hair
Thermal insulating seat is provided with provided with heat-preserving cover plate, bottom at the top of hot body, the annular heater, heat-preserving cover plate and thermal insulating seat surround to form heat
, it is provided for lifting the fixture of quartzy mother metal in the body of heater, the clamp top is provided with the lifting rod for passing body of heater top surface,
The heat-preserving cover plate center is provided with the through hole being arranged in for quartzy mother metal in thermal field of correspondence fixture, thermal insulating seat and the body of heater bottom
Portion center is respectively equipped with below the through hole drawn and draw shaping quartz pushrod or quartz ampoule, the body of heater draws shaping stone provided with correspondence
The laser diameter measurer of English rod or quartz ampoule, the lower section of the laser diameter measurer be provided be pulled quartz pushrod or quartz ampoule to roller
Device, the quartzy mother metal, drawing shaping quartz pushrod or quartz ampoule are not contacted with heat-preserving cover plate, thermal insulating seat and body of heater.
2. non-contact type quartz pushrod according to claim 1, quartz ampoule drawing device, it is characterised in that：The fixture by
Dome, the Access Division composition located at dome periphery matched with quartzy mother metal top dimension.
3. non-contact type quartz pushrod according to claim 1, quartz ampoule drawing device, it is characterised in that：The insulation cover
The heat-insulation layer that the outer of plate is extended to outside annular heater, the medial surface of heat-preserving cover plate is provided with inner convex platform, the inner convex platform
Fitted with the inwall of annular heater periphery.
4. non-contact type quartz pushrod according to claim 1, quartz ampoule drawing device, it is characterised in that：The body of heater top
Portion is provided with the circular hole of correspondence lifting rod.
5. non-contact type quartz pushrod according to claim 1, quartz ampoule drawing device, it is characterised in that：The Laser Measuring
Footpath device is made up of the transmitting terminal and receiving terminal for being divided into quartz pushrod or quartz ampoule both sides.
6. non-contact type quartz pushrod according to claim 1, quartz ampoule drawing device, it is characterised in that：It is described that roller is filled
Put and constituted by being divided into quartz pushrod or the trunnion axis of quartz ampoule both sides, the disk roller on trunnion axis, two disk rollers by quartz pushrod or
Quartzy tube grip is wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056482.1U CN206375813U (en) | 2017-01-18 | 2017-01-18 | Non-contact type quartz pushrod, quartz ampoule drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056482.1U CN206375813U (en) | 2017-01-18 | 2017-01-18 | Non-contact type quartz pushrod, quartz ampoule drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206375813U true CN206375813U (en) | 2017-08-04 |
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ID=59401045
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056482.1U Active CN206375813U (en) | 2017-01-18 | 2017-01-18 | Non-contact type quartz pushrod, quartz ampoule drawing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293233A (en) * | 2018-09-29 | 2019-02-01 | 湖北菲利华石英玻璃股份有限公司 | A kind of hot melt molding technique producing cylinder of quartz glass |
| CN111792820A (en) * | 2020-06-24 | 2020-10-20 | 江苏太平洋石英股份有限公司 | Process for producing large-size quartz glass plate by continuous melting method, quartz glass plate and application thereof |
| CN111792821A (en) * | 2020-07-14 | 2020-10-20 | 江苏太平洋石英股份有限公司 | Process for producing large-size quartz cylinder by continuous melting method, quartz cylinder and application of quartz cylinder |
| CN112830670A (en) * | 2021-01-21 | 2021-05-25 | 陈富伦 | Quartz glass tube rod production furnace and quartz glass tube rod production method |
-
2017
- 2017-01-18 CN CN201720056482.1U patent/CN206375813U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293233A (en) * | 2018-09-29 | 2019-02-01 | 湖北菲利华石英玻璃股份有限公司 | A kind of hot melt molding technique producing cylinder of quartz glass |
| CN109293233B (en) * | 2018-09-29 | 2021-04-27 | 湖北菲利华石英玻璃股份有限公司 | Hot melting forming process for producing quartz glass cylinder |
| CN111792820A (en) * | 2020-06-24 | 2020-10-20 | 江苏太平洋石英股份有限公司 | Process for producing large-size quartz glass plate by continuous melting method, quartz glass plate and application thereof |
| CN111792820B (en) * | 2020-06-24 | 2022-12-23 | 江苏太平洋石英股份有限公司 | Process for producing large-size quartz glass plate by continuous melting method, quartz glass plate and application thereof |
| CN111792821A (en) * | 2020-07-14 | 2020-10-20 | 江苏太平洋石英股份有限公司 | Process for producing large-size quartz cylinder by continuous melting method, quartz cylinder and application of quartz cylinder |
| CN111792821B (en) * | 2020-07-14 | 2022-10-04 | 江苏太平洋石英股份有限公司 | Process for producing large-size quartz cylinder by continuous melting method, quartz cylinder and application of quartz cylinder |
| CN112830670A (en) * | 2021-01-21 | 2021-05-25 | 陈富伦 | Quartz glass tube rod production furnace and quartz glass tube rod production method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220530 Address after: 121007 6-2, Section 2, Heilongjiang Street, Binhai New Area, Jinzhou City, Liaoning Province Patentee after: Jinzhou Shicheng New Material Co.,Ltd. Address before: 121000 south of Chaoyang Road and west of Jingang street, economic and Technological Development Zone, Jinzhou City, Liaoning Province Patentee before: JINZHOU NEW CENTURY QUARTZ GLASS Co.,Ltd. |