CN220502910U - Annealing device for quartz glass processing - Google Patents
Annealing device for quartz glass processing Download PDFInfo
- Publication number
- CN220502910U CN220502910U CN202321150365.3U CN202321150365U CN220502910U CN 220502910 U CN220502910 U CN 220502910U CN 202321150365 U CN202321150365 U CN 202321150365U CN 220502910 U CN220502910 U CN 220502910U
- Authority
- CN
- China
- Prior art keywords
- quartz glass
- box body
- bottom plate
- fixedly connected
- rotating roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000000137 annealing Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 238000010862 gear shaping Methods 0.000 claims description 9
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Glass Melting And Manufacturing (AREA)
Abstract
The utility model provides an annealing device for quartz glass processing, which belongs to the technical field of quartz glass processing, and comprises the following components: a case; the box body top is connected with a rotating roller through a bracket in a rotating manner, a soft steel strip is wound on the rotating roller, and the end part of the soft steel strip penetrates through the box body and is fixedly connected with the bottom plate. According to the utility model, the quartz glass can be stretched to the top of the box body, so that the quartz glass is conveniently taken out, the lifting speed of the bottom plate is improved, the temperature of each part of the quartz glass is ensured to be close as much as possible, and the processing quality of the quartz glass is ensured; and the side edge of the quartz glass is clamped through the clamping plate, so that a mode of fixing the surface of the quartz glass is replaced, the surface of the quartz glass is heated more uniformly and fully, and the annealing effect of the quartz glass is improved.
Description
Technical Field
The utility model relates to the technical field of quartz glass processing, in particular to an annealing device for quartz glass processing.
Background
Quartz glass is a vitreous glass made of natural quartz having a silica component, and is obtained by melting quartz containing a silica crystal and depositing the melted quartz raw material to finally obtain a quartz glass having a high heat resistance, and conventional quartz glass production generally includes a melting and annealing process in which a stepwise decrease in heating temperature is required to be continuously controlled, thereby obtaining a qualified quartz glass product.
An existing annealing device for quartz glass processing comprises the following structures: the utility model discloses an annealing device for quartz glass processing, including annealing stove and the processing box of setting in the annealing stove inside, the inside of processing box is fixed with the baffle, baffle is with processing box internal partition into two processing spaces, and the inside of two processing spaces all is provided with places the piece, the inner wall of placing the piece is fixed with a plurality of vertical blend stops, baffle both ends and processing box inner wall all are fixed with a plurality of heaters, place the piece and be located between a plurality of heaters, the interior bottom of processing box is provided with two radiator fans, the inside of annealing stove is provided with the vertical mobile device that two sets of symmetries set up.
The prior art often has the following problems when in use:
1. the temperature in the annealing furnace used in the existing annealing process is generally higher, the manual extraction mode is more inconvenient, and the lifting speed of the extraction device is slower in the currently used technology, so that the temperatures of all parts of the glass are different, and the final processing quality of the quartz glass can be influenced;
2. in addition, the glass is required to be subjected to stepped temperature rise and temperature reduction in the annealing process, however, the existing device for fixing the glass has the condition that the glass is shielded on the surface of the glass to influence the heating of the glass, so that the heating of the glass is uneven to influence the annealing effect of the quartz glass.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides an annealing device for quartz glass processing.
An embodiment of the present utility model provides an annealing device for processing quartz glass, including:
the box body is internally provided with a heater;
the extension assembly comprises two sliding rails fixedly connected to the inner bottom surface of the box body, a bottom plate is connected to the sliding rails in a sliding manner, a rotating roller is connected to the top of the box body in a rotating manner through a bracket, a soft steel strip is wound on the rotating roller, and the end part of the soft steel strip penetrates through the top of the box body and is fixedly connected with the bottom plate;
the clamping assembly comprises a sliding rod which penetrates through the bottom plate and is connected with the bottom plate in a sliding mode, the upper end of the sliding rod is fixedly connected with a clamping plate, a plurality of gear shaping teeth are arranged on the sliding rod, and a bolt is connected to the bottom plate in a sliding mode.
Further, the top of the box body is fixedly connected with a motor, and the motor is fixedly connected with the end part of the rotating roller.
Further, the cross section of the clamping plate is concave, and the surface of the clamping plate is provided with a buffer cushion.
Further, the spacing between each two gear shaping teeth is larger than the end size of the bolt.
Further, an extension spring is connected between the bolt and the side wall of the bottom plate, and the extension spring is made of stainless steel.
Further, the soft steel bar is made of low-carbon steel.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the extending component is arranged, and the motor and the soft steel strip move the bottom plate to lift, so that quartz glass on the bottom plate is supported to extend to the top of the box body, the quartz glass is conveniently taken out, the lifting speed of the bottom plate is improved, the temperature of each part of the quartz glass is ensured to be close as much as possible, and the processing quality of the quartz glass is ensured; and set up the clamping assembly, carry out the centre gripping through the grip block to quartz glass's side, replace the mode of fixing quartz glass surface for quartz glass surface's being heated more evenly abundant promotes quartz glass's annealing effect.
Drawings
Fig. 1 is a schematic diagram showing a schematic diagram illustrating a front view of an annealing apparatus for processing quartz glass according to an embodiment of the utility model.
Fig. 2 is a schematic plan view of an annealing apparatus for quartz glass processing according to an embodiment of the present utility model.
Fig. 3 is a schematic diagram showing a side view of a bottom plate portion of an annealing apparatus for quartz glass processing according to an embodiment of the utility model.
In the above figures: 1 box, 2 slide rail, 3 bottom plates, 4 rotating rollers, 5 soft steel bars, 6 sliding bars, 7 clamping plates, 8 gear shaping, 9 bolts, 10 motors and 11 extension springs.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, an embodiment of the present utility model provides an annealing device for quartz glass processing, comprising a case 1, an extension assembly and a clamping assembly: a heater is arranged in the box body 1; the stretching assembly comprises two sliding rails 2 fixedly connected to the inner bottom surface of the box body 1, a bottom plate 3 is connected to the sliding rails 2 in a sliding manner, a rotating roller 4 is connected to the top of the box body 1 in a rotating manner through a bracket, a motor 10 is fixedly connected to the top of the box body 1, the motor 10 is fixedly connected with the end part of the rotating roller 4, a soft steel strip 5 is wound on the rotating roller 4, the soft steel strip 5 is made of low-carbon steel, and the end part of the soft steel strip 5 penetrates through the top of the box body 1 and is fixedly connected with the bottom plate 3;
when the quartz glass processing device is used, the motor 10 is powered on and started, the motor 10 drives the rotating roller 4 to rotate, so that the soft steel bars 5 wound on the rotating roller 4 are gradually retracted onto the rotating roller 4, and then the bottom plate 3 is driven to move upwards, so that the bottom plate 3 rises to the top of the box body 1, quartz glass is conveniently taken out, meanwhile, the lifting speed of the bottom plate 3 is improved through the rapid rotation of the motor 10, the temperature of each part of the quartz glass after taking out is ensured to be close as much as possible, and the processing quality of the quartz glass is ensured.
As shown in fig. 1, the clamping assembly comprises a sliding rod 6 penetrating through and slidably connected to a bottom plate 3, the upper end of the sliding rod 6 is fixedly connected with a clamping plate 7, the section of the clamping plate 7 is concave, the surface of the clamping plate 7 is provided with a buffer pad, the sliding rod 6 is provided with a plurality of gear shaping teeth 8, the bottom plate 3 is slidably connected with a bolt 9, the interval formed by every two gear shaping teeth 8 is larger than the end size of the bolt 9, an extension spring 11 is connected between the bolt 9 and the side wall of the bottom plate 3, and the extension spring 11 is made of stainless steel;
when quartz glass is fixed, firstly, the bottom of the quartz glass is placed on the bottom plate 3, at the moment, the bolt 9 is pulled and the sliding rod 6 is pulled upwards, the clamping plate 7 at the end part of the sliding rod 6 is attached to the side edge of the quartz glass, the bolt 9 is released, the end part of the bolt 9 is connected between the two gear shaping teeth 8 on the sliding rod 6, the sliding rod 6 and the clamping plate 7 are fixed relative to the bottom plate 3, the side edge of the quartz glass is fixed, the surface of the quartz glass is prevented from being blocked in a fixed mode of the side edge of the quartz glass, the surface of the quartz glass is heated uniformly and fully, and the annealing effect of the quartz glass is improved.
The detailed working process of the utility model is as follows:
1. when the quartz glass processing device is used, a power supply of the motor 10 is connected and started, the motor 10 drives the rotating roller 4 to rotate, so that the soft steel bars 5 wound on the rotating roller 4 are gradually retracted onto the rotating roller 4, and the bottom plate 3 is driven to move upwards, so that the bottom plate 3 rises to the top of the box body 1, quartz glass is conveniently taken out, meanwhile, the lifting speed of the bottom plate 3 is improved through the rapid rotation of the motor 10, the temperature of each part of the quartz glass after the quartz glass is taken out is ensured to be close to each other as much as possible, and the processing quality of the quartz glass is ensured;
2. when quartz glass is fixed, firstly, the bottom of the quartz glass is placed on the bottom plate 3, at the moment, the bolt 9 is pulled and the sliding rod 6 is pulled upwards, the clamping plate 7 at the end part of the sliding rod 6 is attached to the side edge of the quartz glass, the bolt 9 is released, the end part of the bolt 9 is connected between the two gear shaping teeth 8 on the sliding rod 6, the sliding rod 6 and the clamping plate 7 are fixed relative to the bottom plate 3, the side edge of the quartz glass is fixed, the surface of the quartz glass is prevented from being blocked in a fixed mode of the side edge of the quartz glass, the surface of the quartz glass is heated uniformly and fully, and the annealing effect of the quartz glass is improved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. An annealing device for processing quartz glass, comprising:
the box body (1), the heater is installed in the box body (1);
the extension assembly comprises two sliding rails (2) fixedly connected to the inner bottom surface of the box body (1), a bottom plate (3) is connected to the sliding rails (2) in a sliding manner, a rotating roller (4) is connected to the top of the box body (1) in a rotating manner through a support, a soft steel strip (5) is wound on the rotating roller (4), and the end part of the soft steel strip (5) penetrates through the top of the box body (1) and is fixedly connected with the bottom plate (3);
the clamping assembly comprises a sliding rod (6) which penetrates through the base plate (3) in a sliding mode, the upper end of the sliding rod (6) is fixedly connected with a clamping plate (7), a plurality of gear shaping teeth (8) are arranged on the sliding rod (6), and a bolt (9) is connected to the base plate (3) in a sliding mode.
2. An annealing apparatus for quartz glass processing according to claim 1, wherein:
the top of the box body (1) is fixedly connected with a motor (10), and the motor (10) is fixedly connected with the end part of the rotating roller (4).
3. An annealing apparatus for quartz glass processing according to claim 1, wherein:
the cross section of the clamping plate (7) is concave, and a buffer cushion is arranged on the surface of the clamping plate (7).
4. An annealing apparatus for quartz glass processing according to claim 1, wherein:
the spacing between every two gear shaping teeth (8) is larger than the end size of the bolt (9).
5. An annealing apparatus for quartz glass processing according to claim 1, wherein:
an extension spring (11) is connected between the bolt (9) and the side wall of the bottom plate (3), and the extension spring (11) is made of stainless steel.
6. An annealing apparatus for quartz glass processing according to claim 1, wherein:
the soft steel strip (5) is made of low-carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150365.3U CN220502910U (en) | 2023-05-15 | 2023-05-15 | Annealing device for quartz glass processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150365.3U CN220502910U (en) | 2023-05-15 | 2023-05-15 | Annealing device for quartz glass processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220502910U true CN220502910U (en) | 2024-02-20 |
Family
ID=89872385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321150365.3U Active CN220502910U (en) | 2023-05-15 | 2023-05-15 | Annealing device for quartz glass processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220502910U (en) |
-
2023
- 2023-05-15 CN CN202321150365.3U patent/CN220502910U/en active Active
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