CN106322985A - Inverted high-efficiency automatic electric heating furnace - Google Patents
Inverted high-efficiency automatic electric heating furnace Download PDFInfo
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- CN106322985A CN106322985A CN201510402734.7A CN201510402734A CN106322985A CN 106322985 A CN106322985 A CN 106322985A CN 201510402734 A CN201510402734 A CN 201510402734A CN 106322985 A CN106322985 A CN 106322985A
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Abstract
The invention relates to an inverted high-efficiency automatic electric heating furnace which comprises a heating furnace body. A heating furnace temperature probe and a heating furnace circulation fan are arranged on the heating furnace body, and a heating device is arranged in the furnace body. The inverted high-efficiency automatic electric heating furnace is characterized in that a furnace gate of the heating furnace is open downwards, so that a furnace cavity of the heating cavity is of an inverted cover structure; and a closure device of the heating furnace is a liftable heating workpiece trolley, the workpiece trolley is provided with a workbench (supporting hopper) which is used for containing heated workpieces, and the heated workpieces move along a guide rail below the furnace body. The inverted high-efficiency automatic electric heating furnace has the advantages that the workpieces can be placed into and taken out of the electric heating furnace automatically, the labor intensity of workers is relieved, meanwhile, the workers are protected against hot air, and the working environment is improved; a mold/workpiece placing or taking mode is completely changed, and a heat energy loss channel is obstructed; and since the furnace gate of the electric heating furnace is open downwards, the heat loss is quite small when the furnace gate is totally open, and the temperature in the furnace cavity is almost unchanged.
Description
Technical field
The present invention relates to field of electric heating, be exactly specifically a kind of efficient automatic heating furnace of inversion type.
Background technology
There is following drawback in traditional electric furnace: first in use, mould in aluminium extrusion processing industry heats or during other heat treatment of workpieces, the fire door of electric furnace is upwards or opens the door in side, with take with knock off part time, fire door necessarily be in full-gear, steam rises with oven door opening, and heat scatters and disappears big, and cavity temperature declines fast.
Second, electric furnace is during life-time service, and the sealing member of fire door is impaired, and sealing thermal insulation effect is gradually deteriorated, and under hot-air very strong driving force situation, heat energy dissipation is extremely serious.
3rd, during operative, need identification, select mould or workpiece, above hot body of heater, when workman puts into mould or workpiece, almost in the way of throwing, body of heater furnace chamber there is the biggest damage, if things go on like this, furnace sealing damages more serious, reduces the heat insulation effect of electric furnace.
In sum, in the mould heating of aluminium extrusion processing industry or other heat treatment of workpieces heating technique, die workpiece picks and places at any time, and often, heat leakage is big for opening and closing fire door, sealing thermal insulation is effective and picks and places convenient the most of crucial importance, in the case of especially mould or workpiece are relatively big, picking and placeing the most time-consuming but also laborious, heat scatters and disappears big, the operating environment of workman is poor, and labor intensity is big.
Summary of the invention
When an object of the present invention is to solve to pick and place workpiece, furnace temperature declines fast problem.
The two of the purpose of the present invention are to solve workman to pick and place the problem that workpiece causes body of heater to damage.
It is poor that the three of the purpose of the present invention solve traditional electric furnace oven door sealing exactly, the not power saving that heat leakage causes greatly.
The present invention is for reaching above-mentioned technical purpose, adopt the technical scheme that: a kind of inversion type efficient automatic electric-heating stove, including heating furnace body, heating furnace is provided with furnace temp probe and heating furnace circulating fan, heater it is provided with in body of heater, it is characterized in that: Open Side Down for heating furnace so that the furnace chamber of heating furnace constitutes shroud-like structure
The locking device of heating furnace is liftable heated parts car, and workpiece car is provided with workbench, is used for placing heated parts, and heated parts car moves along the guide rail below body of heater.
Described liftable heated parts car also includes workpiece torr bucket, and the thickness of workpiece torr bucket is identical with the wall thickness of electric furnace, plays the effect of sealing.
The lowering or hoisting gear of described liftable heated parts car uses hydraulic lifting.
It is an advantage of the current invention that: Open Side Down for heating furnace so that the furnace chamber of heating furnace constitutes shroud-like structure, effectively preventing heat to scatter and disappear, basic holding furnace body temperature is constant.Removable and liftable heated parts car, will pick and place workpiece and realize automatization, alleviate labor strength, scorch from hot-air simultaneously, improve working environment.
In brief, the present invention revolutionizes the mode picking and placeing mould or workpiece, has blocked the passage of heat energy dissipation.Additionally, electric furnace is when fire door standard-sized sheet, cavity temperature is almost unchanged.
Accompanying drawing explanation
Fig. 1 is the structural representation of closed mode of the present invention.
Fig. 2 is the structural representation that the present invention declines state.
Fig. 3 is the structural representation that the present invention removes state.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, electric furnace fire door opening direction is downward, whole furnace chamber becomes an inverted hood-shaped space, this hood-shaped cavity 3 is in addition to lower openings, it is persistently to seal reliably and fixes, in use will not produce any gap, whole hood-shaped furnace chamber positive confinement can be made, thoroughly block thermal source sinking vias.According to heat power principle, end opening is when picking and placeing mould or workpiece, and cold air will not enter furnace chamber, and hot-air also will not run off；Even if end opening seals and damaged, hot-air also will not escape, and furnace chamber body temperature is almost unchanged.Torr bucket inner chamber is corrosion resistant plate, and moderate soak layer is that the silicate fiber heat-preservation cotton after 300 millimeters is filled, and shell is cold-reduced sheet, inside and outside employing hot bridge cut-off treatment technology.
The device coordinated with opening is heated parts car, heats dry workpiece car and includes heating member work platforms 5, is used for placing heated parts 6.Its workpiece torr bucket is consistent with the width of electric furnace opening, and thickness is also consistent with the wall thickness of electric furnace, can play good sealing function, to prevent the heat in heating process to scatter and disappear.The height of heated parts car is adjusted by hydraulic lift, conveniently picks and places mould or workpiece torr bucket.The workpiece torr bucket of workpiece car is provided with sealing strip, uses ceramic fibre bar shaped to circularize sealing, and under action of hydraulic force, torr bucket forward moves and closely agrees with fire door, feature be high temperature resistant, wear-resisting, seal closely.
Heated parts car moves on guide rail 4, and guide rail is arranged on the underface of heating furnace, and extends in the lateral direction.In order to make heated parts car running be easily manipulated, at the crossing welded limiting device of the lower section of heating furnace, it is beneficial to the location of workpiece car.Heated parts car arrives at gag lever post, the most out of service, raises hydraulic stem, workpiece can be sent into heating furnace, and heated sealed.Heating element heater uses band far-infrared heating tube, is positioned in sealing device and hot air circulation duct interlayer, is transmitted on workpiece by 1 heat convection current of hot air circulation blower, and such mode of heating can keep workpiece heat rapid and uniform.
After mould or workpiece torr bucket decline, automatically move apart below body of heater, provide great convenience for picking and placeing mould or workpiece, alleviate mould or workpiece picks and places labor intensity, it is to avoid when workman picks and places mould or workpiece, stand hot fire-cureing.Improve operating environmental condition greatly.
The using method of the present invention is as it is shown in figure 1, be the heated condition of heated parts.Placing workpiece on workpiece torr bucket, workpiece torr bucket plays the effect sealing body of heater, starts heating furnace and heats workpiece, and above and four limits of body of heater completely enclose, and are popped one's head in the temperature in 2 induction furnaces by heating-up temperature.As in figure 2 it is shown, after workpiece heat completes, start heating furnace hydraulic means, heated parts car declines, and moves along guide rail, as it is shown on figure 3, heated parts car departs from body of heater, to change workpiece.
Claims (3)
1. an inversion type efficient automatic electric-heating stove, including heating furnace body, heating furnace is provided with furnace temp probe and heating furnace circulating fan, heater it is provided with in body of heater, it is characterised in that: Open Side Down for heating furnace so that the furnace chamber of heating furnace constitutes shroud-like structure, the locking device of heating furnace is liftable heated parts car, being provided with workbench on workpiece car, be used for placing heated parts, heated parts car moves along the guide rail below body of heater.
Inversion type the most according to claim 1 efficient automatic electric-heating stove, it is characterised in that: heating furnace sets in bottom of furnace body.
Inversion type the most according to claim 1 efficient automatic electric-heating stove, it is characterised in that: described liftable heated parts car also includes that workpiece torr bucket, torr bucket are fetching device and the fire door of workpiece, plays carrying and the effect sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402734.7A CN106322985A (en) | 2015-07-10 | 2015-07-10 | Inverted high-efficiency automatic electric heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402734.7A CN106322985A (en) | 2015-07-10 | 2015-07-10 | Inverted high-efficiency automatic electric heating furnace |
Publications (1)
| Publication Number | Publication Date |
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| CN106322985A true CN106322985A (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510402734.7A Pending CN106322985A (en) | 2015-07-10 | 2015-07-10 | Inverted high-efficiency automatic electric heating furnace |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225015A (en) * | 2018-02-06 | 2018-06-29 | 永嘉县博大机械热处理有限公司 | A kind of bell-type car type furnace |
| CN109570431A (en) * | 2018-12-17 | 2019-04-05 | 南京迪威尔高端制造股份有限公司 | The heavy dies preheating furnace bottom of multidirectional double acting hydraulic extrusion press and mould handling method |
| CN109929988A (en) * | 2018-04-04 | 2019-06-25 | 昆山木利机械设计有限公司 | A kind of NEW TYPE OF FURNACE FOR HEAT TREATMENT |
| CN109929987A (en) * | 2018-04-04 | 2019-06-25 | 昆山木利机械设计有限公司 | A kind of vacuum heat treatment heating furnace |
| CN112588861A (en) * | 2020-11-23 | 2021-04-02 | 江西联创光电超导应用有限公司 | Bracket structure for feeding and discharging component and operation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201133764Y (en) * | 2007-10-11 | 2008-10-15 | 洛阳市西格马仪器制造有限公司 | Sinter rotatable bell furnace |
| CN201187942Y (en) * | 2008-04-15 | 2009-01-28 | 武汉理工大学 | Cold top protection controllable atmosphere high temperature elevating furnace |
| CN201779976U (en) * | 2009-11-17 | 2011-03-30 | 合肥日新高温技术有限公司 | Bell cover type resistance furnace |
| JP3195009U (en) * | 2014-08-27 | 2014-12-25 | 東海高熱工業株式会社 | Rotary hearth elevator furnace |
| CN104296529A (en) * | 2014-06-27 | 2015-01-21 | 长沙矿冶研究院有限责任公司 | Bell-type atmosphere furnace applicable to sintering of ITO targets |
| CN204268872U (en) * | 2014-06-27 | 2015-04-15 | 长沙矿冶研究院有限责任公司 | Can be used for the atmosphere clock hood type furnace of ITO target sintering |
-
2015
- 2015-07-10 CN CN201510402734.7A patent/CN106322985A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201133764Y (en) * | 2007-10-11 | 2008-10-15 | 洛阳市西格马仪器制造有限公司 | Sinter rotatable bell furnace |
| CN201187942Y (en) * | 2008-04-15 | 2009-01-28 | 武汉理工大学 | Cold top protection controllable atmosphere high temperature elevating furnace |
| CN201779976U (en) * | 2009-11-17 | 2011-03-30 | 合肥日新高温技术有限公司 | Bell cover type resistance furnace |
| CN104296529A (en) * | 2014-06-27 | 2015-01-21 | 长沙矿冶研究院有限责任公司 | Bell-type atmosphere furnace applicable to sintering of ITO targets |
| CN204268872U (en) * | 2014-06-27 | 2015-04-15 | 长沙矿冶研究院有限责任公司 | Can be used for the atmosphere clock hood type furnace of ITO target sintering |
| JP3195009U (en) * | 2014-08-27 | 2014-12-25 | 東海高熱工業株式会社 | Rotary hearth elevator furnace |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225015A (en) * | 2018-02-06 | 2018-06-29 | 永嘉县博大机械热处理有限公司 | A kind of bell-type car type furnace |
| CN109929988A (en) * | 2018-04-04 | 2019-06-25 | 昆山木利机械设计有限公司 | A kind of NEW TYPE OF FURNACE FOR HEAT TREATMENT |
| CN109929987A (en) * | 2018-04-04 | 2019-06-25 | 昆山木利机械设计有限公司 | A kind of vacuum heat treatment heating furnace |
| CN109570431A (en) * | 2018-12-17 | 2019-04-05 | 南京迪威尔高端制造股份有限公司 | The heavy dies preheating furnace bottom of multidirectional double acting hydraulic extrusion press and mould handling method |
| CN109570431B (en) * | 2018-12-17 | 2023-10-31 | 南京迪威尔高端制造股份有限公司 | Heavy-duty die preheating furnace bottom of multidirectional double-acting extrusion hydraulic press and die loading and unloading method |
| CN112588861A (en) * | 2020-11-23 | 2021-04-02 | 江西联创光电超导应用有限公司 | Bracket structure for feeding and discharging component and operation method |
| CN112588861B (en) * | 2020-11-23 | 2023-06-06 | 江西联创光电超导应用有限公司 | Bracket structure for feeding and discharging parts and operation method |
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Application publication date: 20170111 |