CN105217940A - The annealing furnace that a kind of safety is controlled - Google Patents
The annealing furnace that a kind of safety is controlled Download PDFInfo
- Publication number
- CN105217940A CN105217940A CN201510516431.8A CN201510516431A CN105217940A CN 105217940 A CN105217940 A CN 105217940A CN 201510516431 A CN201510516431 A CN 201510516431A CN 105217940 A CN105217940 A CN 105217940A
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- heater
- layer frame
- slide rail
- fan
- switch gate
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Abstract
The present invention discloses the controlled annealing furnace of a kind of safety, comprise body of heater, described body of heater is the seal case of an inner hollow, the side of body of heater is provided with switch gate, the inwall that body of heater is relative with switch gate is provided with fan, the every side inwall adjacent with switch gate is equipped with several nichrome wire, body of heater inner bottom part is provided with slide rail, slide rail arrange with bottom electrical heated filament above, placed layer frame is also provided with in body of heater, the slide block mated with slide rail is provided with bottom placed layer frame, every layer of described placed layer frame is respectively equipped with the holder that can twitch, described body of heater top is provided with ventilation opening, furnace body outer wall side is provided with controlling box, opposite side is provided with blower fan, described controlling box is connected with nichrome wire by wire, and temperature controller is provided with in controlling box, described blower fan is connected with fan.The present invention effectively can control annealing temperature, lowers the temperature step by step, simultaneously homogeneous temperature in body of heater, and Auto Power On of sending a telegram here after having power failure, anneals after complete power-off, evenly discharge hot gas, the function of auto-breaking after overtemperature.
Description
Technical field
The invention belongs to optical element annealing technology field, be specifically related to the annealing furnace that a kind of safety is controlled.
Background technology
Along with the continuous progress of society, various instrument is also carrying out development at full speed, and optical element is mostly glasswork; due to the characteristic of glass; therefore optical element after shaping, can not carry out at normal temperatures annealing, lowering the temperature, and needs to use special annealing furnace; and present annealing furnace is in annealing process; in-furnace temperature skewness, and after in-furnace temperature postcritical, not there is overheat protection function; quality product is affected, brings certain loss to enterprise.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, and provide the annealing furnace that a kind of safety is controlled, its structure is simple, reasonable in design, uniformity of temperature profile, and has overheat protection function.
The technical solution adopted in the present invention is: the annealing furnace that a kind of safety is controlled, comprise body of heater, described body of heater is the seal case of an inner hollow, the side of body of heater is provided with switch gate, the inwall that described body of heater is relative with switch gate is provided with fan, the every side inwall adjacent with switch gate is equipped with several nichrome wire, body of heater inner bottom part is provided with slide rail, slide rail arrange with bottom electrical heated filament above, placed layer frame is also provided with in described body of heater, the slide block mated with slide rail is provided with bottom placed layer frame, every layer of described placed layer frame is respectively equipped with the holder that can twitch, described body of heater top is provided with ventilation opening, furnace body outer wall side is provided with controlling box, opposite side is provided with blower fan, described controlling box is connected with nichrome wire by wire, and temperature controller is provided with in controlling box, described blower fan is connected with fan.
As preferably, described body of heater every side inwall is vertically arranged with the nichrome wire of four levels.
As preferably, described placed layer erection has five layers, and every layer is provided with four holders side by side.
Beneficial effect of the present invention is: structure of the present invention is simple, reasonable in design; can the annealing temperature of effective control both optical element; lower the temperature step by step; be provided with fan, homogeneous temperature in body of heater can be kept, after the complete power-off of annealing; be convenient to evenly discharge hot gas; be provided with temperature controller, after being convenient to thermo-field thoery, auto-breaking is protected, thus ensure that the quality of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is body of heater inner structure schematic diagram of the present invention;
Fig. 3 is vertical view of the present invention.
In figure: 1, body of heater; 2, switch gate; 3, fan; 4, nichrome wire; 5, slide rail; 6, placed layer frame; 7, slide block; 8, holder; 9, ventilation opening; 10, controlling box; 11, blower fan; 12, temperature controller.
Embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the present invention is described in further detail.
Embodiment 1: as Fig. 1, shown in Fig. 2 and Fig. 3, the present invention includes body of heater 1, described body of heater 1 is the seal case of an inner hollow, the side of body of heater 1 is provided with switch gate 2, the inwall that described body of heater 1 is relative with switch gate 2 is provided with fan 3, the every side inwall adjacent with switch gate 2 is equipped with several nichrome wire 4, body of heater 1 inner bottom part is provided with slide rail 5, slide rail 5 arrange with bottom electrical heated filament 4 above, placed layer frame 6 is also provided with in described body of heater 1, the slide block 7 mated with slide rail 5 is provided with bottom placed layer frame 6, every layer of described placed layer frame 6 is respectively equipped with the holder 8 that can twitch, described body of heater 1 top is provided with ventilation opening 9, body of heater 1 outer wall side is provided with controlling box 10, opposite side is provided with blower fan 11, described controlling box 10 is connected with nichrome wire 4 by wire, and temperature controller 12 is provided with in controlling box 10, described blower fan 11 is connected with fan 3.
Embodiment 2: identical with above-described embodiment 1, wherein above-mentioned body of heater 1 every side inwall is vertically arranged with the nichrome wire 4 of four levels.
Embodiment 3: identical with above-described embodiment 1, wherein above-mentioned placed layer frame 6 is provided with five layers, and every layer is provided with four holders 8 side by side.
Optical element to be annealed is put into holder 8 by the present invention, then placed layer frame 6 is put into body of heater 1, holder 8 is being placed on placed layer frame 6, be slidably matched, because this reducing the labour intensity of workman, after putting into owing to all adopting between them, closing switch door 2, close ventilation opening 9, start fan 3 and nichrome wire 4, optical element is annealed step by step.
Structure of the present invention is simple, reasonable in design; can the annealing temperature of effective control both optical element; lower the temperature step by step; be provided with fan 3, homogeneous temperature in body of heater 1 can be kept, and after the complete power-off of annealing; be convenient to evenly discharge hot gas; be provided with temperature controller 12, after being convenient to thermo-field thoery, auto-breaking is protected, thus ensure that the quality of product.
Claims (3)
1. the annealing furnace that a safety is controlled, comprise body of heater (1), it is characterized in that: described body of heater (1) is the seal case of an inner hollow, the side of body of heater (1) is provided with switch gate (2), the inwall that described body of heater (1) is relative with switch gate (2) is provided with fan (3), the every side inwall adjacent with switch gate (2) is equipped with several nichrome wire (4), body of heater (1) inner bottom part is provided with slide rail (5), slide rail (5) is arranged and bottom electrical heated filament (4) top, placed layer frame (6) is also provided with in described body of heater (1), placed layer frame (6) bottom is provided with the slide block (7) mated with slide rail (5), every layer of described placed layer frame (6) is respectively equipped with the holder (8) that can twitch, described body of heater (1) top is provided with ventilation opening (9), body of heater (1) outer wall side is provided with controlling box (10), opposite side is provided with blower fan (11), described controlling box (10) is connected with nichrome wire (4) by wire, and temperature controller (12) is provided with in controlling box (10), described blower fan (11) is connected with fan (3).
2. the annealing furnace that a kind of safety according to claim 1 is controlled, is characterized in that: described body of heater (1) every side inwall is vertically arranged with the nichrome wire (4) of four levels.
3. the annealing furnace that a kind of safety according to claim 1 is controlled, is characterized in that: described placed layer frame (6) is provided with five layers, and every layer is provided with four holders (8) side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516431.8A CN105217940A (en) | 2015-08-21 | 2015-08-21 | The annealing furnace that a kind of safety is controlled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516431.8A CN105217940A (en) | 2015-08-21 | 2015-08-21 | The annealing furnace that a kind of safety is controlled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105217940A true CN105217940A (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510516431.8A Pending CN105217940A (en) | 2015-08-21 | 2015-08-21 | The annealing furnace that a kind of safety is controlled |
Country Status (1)
| Country | Link |
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| CN (1) | CN105217940A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884182A (en) * | 2016-06-25 | 2016-08-24 | 四川省洪雅县中保光学元件有限公司 | Intelligent temperature control system for annealing furnace |
| CN106242258A (en) * | 2016-08-31 | 2016-12-21 | 湖北新华光信息材料有限公司 | A kind of colour killing processing method of titaniferous class phosphate optical glass |
| CN107815528A (en) * | 2017-10-24 | 2018-03-20 | 昆山普克特金属制品有限公司 | A kind of magnesium alloy heat-treatment furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6325484A (en) * | 1986-07-16 | 1988-02-02 | 株式会社 阪本工業所 | Heat treating furnace |
| JP2005055152A (en) * | 2003-08-07 | 2005-03-03 | Kyushu Nissho:Kk | Heating device |
| CN101662853A (en) * | 2008-08-29 | 2010-03-03 | 光洋热***株式会社 | Heating unit and heat processing device |
| CN202157002U (en) * | 2011-07-26 | 2012-03-07 | 四川格纳斯光电科技股份有限公司 | Structure of precise annealing furnace |
| CN205045987U (en) * | 2015-08-21 | 2016-02-24 | 四川省洪雅县中保光学元件有限公司 | Safe controllable annealing stove |
-
2015
- 2015-08-21 CN CN201510516431.8A patent/CN105217940A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6325484A (en) * | 1986-07-16 | 1988-02-02 | 株式会社 阪本工業所 | Heat treating furnace |
| JP2005055152A (en) * | 2003-08-07 | 2005-03-03 | Kyushu Nissho:Kk | Heating device |
| CN101662853A (en) * | 2008-08-29 | 2010-03-03 | 光洋热***株式会社 | Heating unit and heat processing device |
| CN202157002U (en) * | 2011-07-26 | 2012-03-07 | 四川格纳斯光电科技股份有限公司 | Structure of precise annealing furnace |
| CN205045987U (en) * | 2015-08-21 | 2016-02-24 | 四川省洪雅县中保光学元件有限公司 | Safe controllable annealing stove |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884182A (en) * | 2016-06-25 | 2016-08-24 | 四川省洪雅县中保光学元件有限公司 | Intelligent temperature control system for annealing furnace |
| CN105884182B (en) * | 2016-06-25 | 2018-06-01 | 四川省洪雅县中保光学元件有限公司 | A kind of annealing furnace intelligent temperature control system |
| CN106242258A (en) * | 2016-08-31 | 2016-12-21 | 湖北新华光信息材料有限公司 | A kind of colour killing processing method of titaniferous class phosphate optical glass |
| CN107815528A (en) * | 2017-10-24 | 2018-03-20 | 昆山普克特金属制品有限公司 | A kind of magnesium alloy heat-treatment furnace |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |