CN206146189U

CN206146189U - Die heating furnace

Info

Publication number: CN206146189U
Application number: CN201621051783.7U
Authority: CN
Inventors: 沈国强
Original assignee: Hubei Heng Jia Technology Co Ltd
Current assignee: Hubei Heng Jia Technology Co Ltd
Priority date: 2016-09-13
Filing date: 2016-09-13
Publication date: 2017-05-03
Anticipated expiration: 2026-09-13

Abstract

The utility model discloses a die heating furnace, including defeated feeding system, frame, furnace gate elevating gear, gear motor, heating bed, inductor, frame, electrode and guard gate subassembly, the frame is equipment principal, the higher authority installs defeated feeding system to gear motor is motive power, and hold -in range, the nonrust steel guide rail of type made of baked clay transport the mould for kind of drive, heating bed installs in the frame, the four corners and the mid -mounting of frame bottom have foraminiferous PMKD, and available expansion bolts fixes the mould stove on ground. This die heating furnace utilizes the electromagnetic induction principle, and direct with the electric energy inside heat energy of moulding utensil of changeing, efficient, energy -conserving effect is obvious, simple structure, degree of automation is high, can finish the heating of moulding utensil automatically, control is simple, only needs the artifical temperature that the mould need heat of setting for, and the system can be automatic to die heating according to the procedure, until the temperature of technological requirement, reaches the automatic heat preservation state that gets into after the temperature.

Description

A kind of mould heating furnace

Technical field

This utility model is related to equipments machining die applied technical field, specifically a kind of mould heating furnace.

Background technology

Inefficiency, the problem that temperature control is inaccurate and automaticity is not high present in the industry of mould heating at present are provided A kind of energy-efficient, full automatic novel die firing equipment, so as to improve production efficiency, and it is strong effectively to reduce the work of employee Degree.

Utility model content

The purpose of this utility model is to provide a kind of mould heating furnace, and using sensing heating, firing rate is fast, production effect Rate is high；Homogeneous heating, the temperature difference is minimum, and accuracy of temperature control is high；Working environment is superior, improve worker laboring environment and corporate image, nothing Pollution, low power consuming.Using brand-new magnetic energy sensing heating, extruding die for aluminum shaped material under efficiently quick heating, the safety of mould Property and reliable utilization rate greatly improve, the mold use life-span can be extended, improve operator's working environment, to solve the above-mentioned back of the body The problem proposed in scape technology.

For achieving the above object, this utility model provides following technical scheme：

A kind of mould heating furnace, including material conveying system, frame, furnace door lifting device, reducing motor, plus hott bed, electrode With protective door component, it is characterised in that：The frame is equipment body, installed above to have material conveying system, is with reducing motor Motive power, the stainless steel guide rail of Timing Belt, tile-type is that the kind of drive transports mould；Plus hott bed passes through height-adjustable adjustable support leg On the fixed base plate of frame；Induction apparatuss are fixed on and add on hott bed；The corner and middle part of the bottom of the frame is welded with holes Fixed base plate, can be fixed on ground with expansion bolt by mould stove；The two ends of frame are provided with travel switch, defeated for limiting Two extreme positions for sending the tile-type guide rail in system to feed, discharge, one end of frame arranges spacing buting iron；The one of the frame Side fixedly mounts motor cabinet, and reducing motor is arranged on motor cabinet, and synchronous pulley is passed through between material conveying system and reducing motor Power is transmitted with axle；The Timing Belt is supported and transmits power by rack-mounted synchronous pulley and tensioning wheel, Furnace door lifting device is arranged on the charging and discharging side of induction apparatuss, for lifting furnace door, is easy to pick and place mould, furnace door lifting device Pedestal is fixedly mounted in frame, and furnace door lifting device top is provided with balance crane and front bell is sling；Install on described plus hott bed The one end for having induction apparatuss, induction apparatuss furnace shell is provided with front bell, by the lifting of bell before furnace door lifting device control；Induction apparatuss Inside be provided with yoke assembly, yoke assembly is evenly distributed in around coil, is both close to coil, but with coil in the middle of have absolutely Edge layer is isolated；The side of the induction apparatuss arranges infrared temperature measurement apparatus, and infrared temperature measurement apparatus are fixed in frame, during for heating Temperature survey is carried out to mould by the aperture on bell, position can be finely adjusted the outside of furnace shell by anti-according to field condition Shield door component is wrapped, and electrode is provided with furnace shell, and is electrically connected with the coil inside furnace shell.

As further program of the utility model：The yoke assembly is made using stalloy, and stalloy uniformly divides Outer periphery of the cloth in coil.

As further program of the utility model：It is fixed on grate using infrared radiation thermometer and fine-tuning support, Surface and end face center to mould carries out thermometric, and heating system is controlled according to measurement temperature.

As further program of the utility model：Using without friction discharging system, Timing Belt is driven by reducing motor Induction apparatuss are passed in and out with the stainless steel guide rail of tile-type, mould is placed on tile-type guide rail, induction apparatuss are passed in and out with guide rail, between guide rail and mould Without friction.

Compared with prior art, this utility model beneficial effect：

(1) this mould heating furnace, using electromagnetic induction principle, directly converts electrical energy into the heat energy of mould inside, efficiency Height, energy-saving effect is obvious；Measured using the surface direct to mould of infrared temperature measurement apparatus and end face center position, can be with standard Really the actual temperature of reflection mould, is not affected by outside environmental elements, and for accurate temperature controlling accurate data are provided；Structure letter Single, high degree of automation can independently be automatically performed the input and output material of mould；Control is simple, it is only necessary to what artificial setting mould need to be heated Temperature, system can be heated according to Automatic Program to mould, until the temperature of technological requirement, reaches after temperature automatically into insulation State.

(2) this mould heating furnace, yoke assembly is made using stalloy, and stalloy is evenly distributed in the outside week of coil Enclose, yoke assembly has less reluctancy, can effectively collect the magnetic flux of coil outer, the magnetic line of force is led to outside coil 6 Cross yoke assembly to be circulated, reduce the loss that magnetic flux is transmitted in atmosphere, reach energy-conservation purpose；Translator reductor 12 it is defeated Shaft coupling is set between shaft and Timing Belt wheel shaft so that the rotation of translator reductor is more steady；Furnace shell is carbon steel material, Only need to prevent cross-ventilation from causing the too fast cooling of mould in furnace shell, although therefore furnace shell in also have high temperature, to the close of furnace chamber The requirement of sealing property is substantially reduced, and the air themperature inside furnace shell is also without being strict controlled in true scope；Material conveying System 1 using without friction input and output material mode, on the shoe guide rail that operator need to only be placed on mould outside stove, equipment can automatically by Mould sends into sensing stove heat.

Description of the drawings

Fig. 1 is front view of the present utility model；

Fig. 2 is side view of the present utility model.

In figure：Bell, 4- furnace door lifting devices, 5- balance cranes, 6- coils, 7- magnetic before 1- material conveying systems, 2- frames, 3- Yoke assembly, 8- infrared temperature measurement apparatus, 9- Timing Belts, 10- travel switches, the spacing buting iron of 11-, 12- reducing motors, 13- motor cabinets, 14- furnace shells, 15- add hott bed, 16- protective door components, 17- adjustable support legs, 18- adjusting nuts, 19- electrodes.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Refer to Fig. 1-2, in this utility model embodiment, a kind of mould heating furnace, including material conveying system 1, frame 2, Furnace door lifting device 4, reducing motor machine 12, plus hott bed 15, protective door component 16 and electrode 19, plus hott bed 15 are arranged on frame 2 On；The bottom corner of frame 2 is provided with adjustable support leg 17；Frame 2 is provided with material conveying system 1, and material conveying system 1 is rubbed using nothing Input and output material mode is wiped, on the shoe guide rail that operator need to only be placed on mould outside stove, mould can be sent into and be sensed by equipment automatically Stove heat；Manually front bell is put down.The two ends of frame 2 are installed with travel switch 10, and the two ends of frame 2 arrange limiting block Ferrum 11, for the mechanical position limitation of material conveying system, one end fixed installation motor cabinet 13 of frame 2, reducing motor 12 is arranged on electricity On support 13, it is flexibly connected by Timing Belt 9 and Timing Belt wheel shaft between material conveying system 1 and reducing motor 12；Reducing motor Shaft coupling is set between 12 output shaft and roller, for transmitting torque；The bottom of furnace door lifting device 4 is fixedly mounted on frame On 2, furnace door lifting device 4 is provided with balance crane 5 above；The keying of bell 3 before artificial control can be passed through, plus be provided with hott bed 15 Furnace shell 14, furnace shell 14 is carbon steel material；Need to prevent cross-ventilation from causing the too fast cooling of mould in the furnace chamber of coil 6, but to stove The requirement of the sealing property in chamber is substantially reduced, and the air themperature inside furnace chamber is also without being strict controlled in true scope； One end of furnace shell 14 is provided with front bell 3, and front bell 3 is connected with furnace door lifting device 4 by balance crane 5；The inside of furnace shell 14 Yoke assembly 7 is provided with, yoke assembly 7 is distributed on the outside of coil 6, is made using stalloy, and yoke assembly 7 has less magnetic resistance system Number, can effectively collect the magnetic flux outside coil 6, the magnetic line of force is circulated by yoke assembly 7 outside coil 6, reduce The loss that magnetic flux is transmitted in atmosphere, reaches energy-conservation purpose；The end of furnace shell 14 arranges infrared temperature measurement apparatus 8, using infrared survey Warm device 8 is directly measured to the surface and end face center position of mould, can not received with the actual temperature of accurate response mould The impact of outside environmental elements, for accurate temperature controlling accurate data are provided；This device structure is simple, and high degree of automation can be only The vertical heating for being automatically performed mould；Infrared temperature measurement apparatus 8 are fixed in frame 2, and the outside of furnace shell 14 passes through protective door component 16 Wrap, electrode 19 is fixed with furnace shell 14, and be electrically connected with the coil 6 inside furnace shell 14.

In sum, mould is sent on the feed table of material conveying system 1, and by reducing motor 12 Timing Belt 9 is driven, by mould It is sent in heating furnace, balance crane 5 works, the keying of bell 3 before artificial control, mould enters heating in induction heater；Heating After the completion of utilize balance crane 5, front bell 3 is lifted, reducing motor 12 is inverted, and mould is sent into induction furnace；Using infrared measurement of temperature Device 8 is directly measured to the surface and end face center position of mould, the actual temperature of mould can be accurately reflected, not by outer The impact of boundary's environmental factorss, for accurate temperature controlling accurate data are provided；Simple structure, high degree of automation can be independently automatically complete Into the heating of mould.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction Involved claim.

Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art Understandable other embodiment.

Claims

1. a kind of mould heating furnace, including material conveying system (1), frame (2), furnace door lifting device (4), reducing motor (12), Plus hott bed (15), electrode (19) and protective door component (16), it is characterised in that：The frame (2) is equipment body, installed above There is material conveying system, with reducing motor (12) as motive power, the stainless steel guide rail of Timing Belt, tile-type is that the kind of drive transports mould； Plus hott bed (15) by height-adjustable adjustable support leg (21) on the fixed base plate of frame (2)；Induction apparatuss are fixed on Plus on hott bed (15)；The corner and middle part of frame (2) bottom is welded with fixed base plate with holes, can be with expansion bolt by mould stove It is fixed on ground；The two ends of frame (2) are provided with travel switch (10), enter for the tile-type guide rail in limit transport system Material, two extreme positions of discharging, one end of frame (2) arranges spacing buting iron (11) for the mechanical position limitation of material conveying system； The frame (2) side fixed installation motor cabinet (13), reducing motor (12) on motor cabinet (13), material conveying system (1) power is transmitted by synchronous pulley and axle and reducing motor (12) between；The Timing Belt (9) is by installed in frame (2) On synchronous pulley and tensioning wheel be supported and transmit power, furnace door lifting device (4) is arranged on the charging and discharging of induction apparatuss Side, for lifting furnace door, is easy to pick and place mould, and the pedestal of furnace door lifting device (4) is fixedly mounted in frame (2), fire door liter Falling unit (4) top is provided with balance crane (5) and front bell is sling；Induction apparatuss, induction apparatuss stove are installed on described plus hott bed (15) One end of shell (14) is provided with front bell (3), by the lifting of bell (3) before furnace door lifting device (4) control；Induction apparatuss it is interior Portion is provided with yoke assembly (7), and yoke assembly (7) is evenly distributed in around coil (6), is both close to coil, but with coil in Between have insulator separation；The side of the induction apparatuss arranges infrared temperature measurement apparatus (8), and infrared temperature measurement apparatus (8) are fixed on frame (2) on, temperature survey is carried out to mould by the aperture on bell during for heating, position can carry out micro- according to field condition Adjust, the outside of furnace shell (14) is wrapped by protective door component (16), and electrode (19), and and furnace shell are provided with furnace shell (14) (14) internal coil (6) is electrically connected with.

2. a kind of mould heating furnace according to claim 1, it is characterised in that：The yoke assembly (7) adopts stalloy Make, stalloy is evenly distributed in the outer periphery of coil (6).

3. a kind of mould heating furnace according to claim 1, it is characterised in that：Using infrared radiation thermometer and fine-tuning Frame is fixed on grate, and the surface and end face center to mould carries out thermometric, and heating system is controlled according to measurement temperature.

4. a kind of mould heating furnace according to claim 1, it is characterised in that：Using without friction discharging system, by subtracting Speed motor (12) drives Timing Belt and the stainless steel guide rail of tile-type to pass in and out induction apparatuss, and mould is placed on tile-type guide rail, enters with guide rail Go out induction apparatuss, without friction between guide rail and mould.