CN204902585U - Energy-saving furnace body in watch hairspring vacuum shaping furnace - Google Patents
Energy-saving furnace body in watch hairspring vacuum shaping furnace Download PDFInfo
- Publication number
- CN204902585U CN204902585U CN201520544512.4U CN201520544512U CN204902585U CN 204902585 U CN204902585 U CN 204902585U CN 201520544512 U CN201520544512 U CN 201520544512U CN 204902585 U CN204902585 U CN 204902585U
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- furnace body
- furnace
- lining sleeve
- energy
- stove
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- Expired - Fee Related
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 18
- 239000010453 quartz Substances 0.000 claims abstract description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 238000009730 filament winding Methods 0.000 claims description 18
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 11
- 239000011229 interlayer Substances 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000191 radiation effect Effects 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000003708 ampul Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000011449 brick Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an energy-saving furnace body in a watch hairspring vacuum shaping furnace, wherein, a double-furnace lining furnace chamber formed by a furnace chamber outer lining sleeve and a furnace chamber inner lining sleeve is arranged in a hollow interlayer furnace body, and a furnace wire component is arranged between the furnace chamber outer lining sleeve and the furnace chamber inner lining sleeve; the furnace body cap is arranged at the upper end of the hollow interlayer furnace body. The beneficial effects are that: the quartz sleeve for the furnace wire is respectively fixed on the flange plates at two ends of the hearth liner tube in a winding mode, the quartz tube for holding the furnace wire is arranged into a circumferential suspension state, the thermal convection space is increased, the omnibearing thermal radiation of the furnace wire is formed, in addition, each group of quartz tubes are independent furnace wire windings and can be independently replaced, and convenience is brought for maintenance. The double-lining hearth improves the heat radiation effect and the heat energy utilization rate, reduces the energy consumption, saves the heating time, is efficient and energy-saving, and ensures that the lining sleeve plays a role in secondary heat radiation to ensure that the temperature of the working area of the hearth is constant and uniform. The double-layer furnace sleeve vacuum interlayer structure prevents the heat energy of the hearth from diffusing, improves the heat insulation performance of the furnace body and reduces the heat source loss.
Description
Technical field
The utility model relates to a kind of Vacuum shaping stove; Particularly relate to the energy-saving furnace body in a kind of watch hairspring Vacuum shaping stove.
Background technology
Vacuum shaping stove is the important heat treatment step during watch hairspring is produced, it is not only the shaping necessary means of hairspring, and decide the inherent quality of hairspring to a great extent, in Vacuum shaping stove, oven body part is most important especially, stove silk element in the furnace binding of current use is wall-hanging by insulator, brick and tile slot type, hook-hang type, the fixed forms such as porcelain watt fixture block formula, as brick and tile slot type, because stove silk element is one side heat radiation, and shuttle back and forth in the brick and tile groove of inboard wall of burner hearth, its heat energy effect of stove silk that whirlpool is put in brick and tile groove is low, its defect is the heat radiation affecting stove silk entirety, cause reactive loss, if, hook-hang type, porcelain watt fixture block formula wall-hanging with other, due to the Long-Time Service of stove silk, make the sintering phenomenon that the connecting elements of stationary furnace silk causes, easily cause the damage of overall stove silk, the problems such as many difficulties are brought to the maintenance of burner hearth, the processing request of common product can only be met, high-precision watch hairspring product is difficult to reach requirement.
Summary of the invention
Technical problem to be solved in the utility model is, provides the defect of the said equipment, and provide territory, a kind of furnace temperature zone constant temperature stability high, heat energy effect is high, and heat radiation is even, the energy-saving furnace body in watch hairspring Vacuum shaping stove easy to maintenance.
The technical scheme that the utility model adopts is: the energy-saving furnace body in a kind of watch hairspring Vacuum shaping stove, comprises, hollow sandwich body of heater, furnace body chassis, body of heater cap, burner hearth outer lining sleeve, hearth inner lining sleeve, stove silk assembly; Be provided with the twin furnace lining burner hearth formed by burner hearth outer lining sleeve and hearth inner lining sleeve in described hollow sandwich body of heater, stove silk assembly is arranged between burner hearth outer lining sleeve and hearth inner lining sleeve; Body of heater cap is arranged on the upper end of hollow sandwich body of heater.
Described stove silk assembly comprises quartz socket tube and stove filament winding group; Described quartz socket tube is nested with in stove filament winding group, and the quartz socket tube that stove filament winding group is housed is fixedly mounted in the neck bush upper flange at hearth inner lining sleeve pipe two ends and the circumferential apertures of neck bush lower flange respectively, and quartz socket tube becomes circumference suspended state, increases thermal convection current space; Burner hearth outer lining sleeve and hearth base are separately fixed on the centralized positioning rim of the mouth of furnace body chassis.
The described quartz socket tube two ends that stove filament winding group is housed are separately installed with insulation isolating cap, and the burner hearth combined is arranged on hearth base.
Described hollow sandwich body of heater comprise the furnace body overcoat of welded seal, furnace body inner housing, with upper seal circle and lower seal mouth circle; The upper port of described furnace body overcoat is provided with body of heater cap.
Also include, exhaust pipe valve, pressure vacuum gauge, thermocouple, chassis flange and chassis vortex fan; Described exhaust pipe valve and pressure vacuum gauge are arranged on the side face of furnace body overcoat, described thermocouple passes furnace body overcoat and furnace body overcoat and burner hearth outer lining sleeve and fixes, described chassis flange is screwed in the bottom of furnace body chassis, and described chassis vortex fan is screwed on the flange of chassis.
Insulation material is filled with between described furnace body overcoat and burner hearth outer lining sleeve.
The beneficial effects of the utility model are: 1. because stove silk element quartz socket tube is separately fixed on the ring flange at burner hearth bushing pipe two ends with the situation of winding, the quartz ampoule of device stove silk is made to be arranged to circumference suspended state, add thermal convection current space, form the comprehensive heat radiation of stove silk, in addition, because quartz ampoule has high temperature resistant and translucidus energy, the feature that the transmission of quartz ampoule thermal energy radiation is abundant and fuel factor is high can be given full play to, often organizing quartz ampoule is again independently stove filament winding group, can change separately, also bring to the maintenance of burner hearth convenient simultaneously.2. burner hearth outer lining sleeve and hearth inner lining sleeve are formed with twin furnace lining burner hearth, by stove silk component placement between inside and outside two furnace linings, outer lining sleeve plays and returns radiation effects, the solid space of a convection current is formed with neck bush cylinder, thus improve thermoradiation efficiency and heat utilization rate, there is reduction energy resource consumption, save the heating-up time, enter duty fast, thus play energy-efficient effect, liner sleeve is had to play second heat radiation effects again, thus the effect of the temperature playing furnace operation region constant homogeneous more.3. adopt double-deck boiler clothing vacuum interlayer structure, vacuum interlayer has heat-blocking action, prevents the diffusion of burner hearth heat energy, improve the heat-insulating property of body of heater, reduce thermal source loss, these are all the essential elements of high-efficiency and energy-saving type body of heater, are also to meet watch hairspring Precision Machining necessary condition.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Vacuum shaping stove;
Fig. 2 is the floor map of the utility model energy-saving furnace body.
In figure:
1. seal circle 4. lower seal mouth circle on furnace body overcoat 2. furnace body inner housing 3.
5. furnace body chassis 6. is vented pipe valve 7. pressure vacuum gauge 8. body of heater cap
9. burner hearth outer lining sleeve 10. hearth inner lining sleeve 11. neck bush upper flange
12. neck bush lower flange 13. stove filament winding group 14. quartz socket tubes
15. flange 17. chassis, hearth base 16. chassis vortex fans.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As depicted in figs. 1 and 2, energy-saving furnace body in a kind of watch hairspring Vacuum shaping of the utility model stove, comprise, furnace body overcoat 1, furnace body inner housing 2, upper seal circle 3, lower seal mouth circle 4, furnace body chassis 5, exhaust pipe valve 6, pressure vacuum gauge 7, body of heater cap 8, burner hearth outer lining sleeve 9, hearth inner lining sleeve 10, neck bush upper flange 11, neck bush lower flange 12, stove filament winding group 13, quartz socket tube 14, hearth base 15, chassis flange 16, chassis vortex fan 17 form; Wherein, furnace body overcoat 1, furnace body inner housing 2, enclose 4 welded seals with upper seal circle 3 and lower seal mouth and form hollow sandwich body of heater, by the related vacuum pump set in exhaust pipe valve interface equipment, hollow sandwich body of heater is evacuated to vacuum, locking exhaust swing handle pipe valve (can be vented at any time depending on Pressure gauge state in work and keep vacuum) after reaching predetermined vacuum pressure, or device magnetic valve carries out auto-compensation vacuum; Quartz socket tube 14 and stove filament winding group 13 form stove silk assembly; Body of heater cap 8 is arranged on the upper end of hollow sandwich body of heater.Be provided with the twin furnace lining burner hearth formed by burner hearth outer lining sleeve 9 and hearth inner lining sleeve 10 in described hollow sandwich body of heater, stove silk assembly is arranged between burner hearth outer lining sleeve 9 and hearth inner lining sleeve 10; Insulation material is filled with between described furnace body overcoat 2 and burner hearth outer lining sleeve 9.Described burner hearth outer lining sleeve 9 and hearth base 15 are placed on the centralized positioning rim of the mouth of furnace body chassis 5 respectively, now insulation filler can be inserted body of heater (it is to be noted that filler used must be dried), described quartz socket tube 14 is nested with in stove filament winding group 13, the quartz socket tube that stove filament winding group is housed is fixedly mounted in the neck bush upper flange 11 at hearth inner lining sleeve pipe 10 two ends and the circumferential apertures of neck bush lower flange 12 respectively, (according to the hole count on power designs ring flange, i.e. stove filament winding group quantity), quartz socket tube 14 one-tenth circumference suspended state, increase thermal convection current space, form the comprehensive heat radiation of stove silk, the quartz socket tube two ends that stove filament winding group is housed are separately installed with insulation isolating cap, stove filament winding group return contacts firm welding, and the burner hearth combined is arranged on hearth base 15, the tensioning screw of hearth inner lining circumference is locked on the inner peripheral wall of burner hearth outer lining sleeve 9, described chassis flange 16 is screwed the bottom in furnace body chassis 5, described chassis vortex fan 17 is screwed on chassis flange 16, it is wherein preset that described body of heater cap 8(is incubated filler) be placed in the upper port of furnace body overcoat 1, locking periphery hold-down screw, described exhaust pipe valve 6 and pressure vacuum gauge 7 are arranged on the side face of furnace body overcoat 1, described thermocouple is fixed with burner hearth outer lining sleeve 9 through furnace body overcoat 1 and furnace body overcoat 2, the connection of locking electrode insulation terminal and stove silk, load thermocouple, terminal guard shield, now furnace equipment is assembled.By body of heater device on the main platform of integral device, adjust the work centre of fire door and vacuum pipe, locking bottom of furnace body fixed screw, duty of being allowed for access.
The utility model, by traditional one side heat radiation, by changing stove silk arrangement, forms the comprehensive heat radiation of stove silk.Because stove silk element quartz socket tube is separately fixed on the ring flange at burner hearth bushing pipe two ends with the situation of winding, the quartz ampoule of device stove silk is made to be arranged to circumference suspended state, add thermal convection current space, because quartz ampoule has high temperature resistant and translucidus energy, the feature that the transmission of quartz ampoule thermal energy radiation is abundant and fuel factor is high can be given full play to, be again independently stove filament winding group owing to often organizing quartz ampoule, can change separately, also bring to the maintenance of burner hearth convenient simultaneously.
By changing chamber structure, owing to adopting the chamber structure of twin furnace lining, by stove silk component placement between inside and outside two furnace linings, outer furnace lining plays and returns radiation effects, the solid space of a convection current is formed with interior furnace lining, thus improve thermoradiation efficiency and heat utilization rate, there is reduction energy resource consumption, save the heating-up time, enter the feature that duty is fast, thus play energy-efficient effect, then there is interior furnace lining to play second heat radiation effects, thus the effect of the temperature playing furnace operation region constant homogeneous more.
By changing insulation construction, owing to adopting double-deck boiler clothing vacuum interlayer structure, vacuum interlayer has heat-blocking action, prevent the diffusion of burner hearth heat energy, improve the heat-insulating property of body of heater, reduce thermal source loss, these are all the essential elements of high-efficiency and energy-saving type body of heater, are also to meet watch hairspring Precision Machining necessary condition.
Claims (6)
1. the energy-saving furnace body in watch hairspring Vacuum shaping stove, is characterized in that, comprise, hollow sandwich body of heater, furnace body chassis (5), body of heater cap (8), burner hearth outer lining sleeve (9), hearth inner lining sleeve (10), stove silk assembly; Be provided with the twin furnace lining burner hearth formed by burner hearth outer lining sleeve (9) and hearth inner lining sleeve (10) in described hollow sandwich body of heater, stove silk assembly is arranged between burner hearth outer lining sleeve (9) and hearth inner lining sleeve (10); Body of heater cap (8) is arranged on the upper end of hollow sandwich body of heater.
2. the energy-saving furnace body in watch hairspring Vacuum shaping stove according to claim 1, is characterized in that, described stove silk assembly comprises quartz socket tube (14) and stove filament winding group (13); Described quartz socket tube (14) is nested with in stove filament winding group (13), the quartz socket tube that stove filament winding group is housed is fixedly mounted in the neck bush upper flange (11) at hearth inner lining sleeve pipe (10) two ends and the circumferential apertures of neck bush lower flange (12) respectively, quartz socket tube (14) becomes circumference suspended state, increases thermal convection current space; Burner hearth outer lining sleeve (9) and hearth base (15) are separately fixed on the centralized positioning rim of the mouth of furnace body chassis (5).
3. the energy-saving furnace body in watch hairspring Vacuum shaping stove according to claim 2, is characterized in that, described quartz socket tube (14) two ends that stove filament winding group is housed are separately installed with insulation isolating cap, and the burner hearth combined is arranged on hearth base (15).
4. the energy-saving furnace body in watch hairspring Vacuum shaping stove according to claim 1, is characterized in that, described hollow sandwich body of heater comprise the furnace body overcoat (1) of welded seal, furnace body inner housing (2), with upper seal circle (3) and lower seal mouth circle (4); The upper port of described furnace body overcoat (1) is provided with body of heater cap (8).
5. the energy-saving furnace body in watch hairspring Vacuum shaping stove according to claim 1, is characterized in that, also include, exhaust pipe valve (6), pressure vacuum gauge (7), thermocouple, chassis flange (16) and chassis vortex fan (17); Described exhaust pipe valve (6) and pressure vacuum gauge (7) are arranged on the side face of furnace body overcoat (1), described thermocouple is fixed with burner hearth outer lining sleeve (9) through furnace body overcoat (1) and furnace body overcoat (2), described chassis flange (16) is screwed in the bottom of furnace body chassis (5), and described chassis vortex fan (17) is screwed on chassis flange (16).
6. the energy-saving furnace body in watch hairspring Vacuum shaping stove according to claim 1, is characterized in that, be filled with insulation material between described furnace body overcoat (2) and burner hearth outer lining sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520544512.4U CN204902585U (en) | 2015-07-24 | 2015-07-24 | Energy-saving furnace body in watch hairspring vacuum shaping furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520544512.4U CN204902585U (en) | 2015-07-24 | 2015-07-24 | Energy-saving furnace body in watch hairspring vacuum shaping furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204902585U true CN204902585U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520544512.4U Expired - Fee Related CN204902585U (en) | 2015-07-24 | 2015-07-24 | Energy-saving furnace body in watch hairspring vacuum shaping furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204902585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370007A (en) * | 2015-07-24 | 2017-02-01 | 天津海鸥表业集团有限公司 | Energy-saving furnace body in watch hairspring vacuum forming furnace |
-
2015
- 2015-07-24 CN CN201520544512.4U patent/CN204902585U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370007A (en) * | 2015-07-24 | 2017-02-01 | 天津海鸥表业集团有限公司 | Energy-saving furnace body in watch hairspring vacuum forming furnace |
| CN106370007B (en) * | 2015-07-24 | 2019-03-08 | 天津海鸥表业集团有限公司 | Energy-saving furnace body in watch hairspring vacuum forming furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20190724 |