CN106424633A - Metal forming equipment as well as smelting furnace and smelting device thereof - Google Patents

Metal forming equipment as well as smelting furnace and smelting device thereof Download PDF

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Publication number
CN106424633A
CN106424633A CN201610861589.3A CN201610861589A CN106424633A CN 106424633 A CN106424633 A CN 106424633A CN 201610861589 A CN201610861589 A CN 201610861589A CN 106424633 A CN106424633 A CN 106424633A
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CN
China
Prior art keywords
power set
mounting seat
smelting
rotary shaft
output shaft
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Granted
Application number
CN201610861589.3A
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Chinese (zh)
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CN106424633B (en
Inventor
葛琪威
陈列
牟小龙
张旭民
吴雷斌
徐雷
叶盛
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Ningbo Free Trade Zone Haitian Zhisheng Metal Forming Equipment Co ltd
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Individual
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/02Hot chamber machines, i.e. with heated press chamber in which metal is melted
    • B22D17/04Plunger machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/14Machines with evacuated die cavity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20Accessories: Details
    • B22D17/28Melting pots

Abstract

The invention discloses metal forming equipment as well as a smelting furnace and a smelting device thereof. The smelting device comprises a swing mechanism, a rotation mechanism and a melting container. The swing mechanism is capable of driving the rotation mechanism to swing, the rotation mechanism is capable of driving the melting container to rotate, thus the melting container is capable of receiving raw materials to be melted at one position, and then moving to another position and pouring a melt formed after melting the materials in a press-injection material barrel. The smelting device disclosed by the invention is capable of profitably increasing the yield of amorphous alloys.

Description

Apparatus of metal molding and its smelting furnace and smelting apparatus
Technical field
The present invention relates to amorphous alloy die-casting forming technique is and in particular to non-crystaline amorphous metal melting die casting under vacuum conditions Former.
Background technology
Amorphous alloy material is to be solidified by super chilling, and during alloy graining, atom has little time ordered arrangement crystallization, and obtain consolidates Long-range disordered structure during state alloy, there is no the crystal grain of crystal alloy, crystal boundary.
Conventional metallic solution, oxidation folder in die-cast formation equipment shaped component it is easy in melting molding The Hard Inclusion that slag is formed, and because metallic solution is with high velocity jet state filling die cavity, the gas in die cavity has little time in time Discharge, be inevitably rolled in metallic solution, and retained with form of pinholes and inside die-casting part, lead to die casting that gas occurs Hole defect, product quality is bad.Non-crystaline amorphous metal has excellent physics different from common crystallization state metal material, chemical Matter, has high-yield strength, high rigidity, super-elasticity, high-wearing feature, highly corrosion resistant etc., and also has excellent casting character, but Have the condition of molding harsher than common metal solution again, its in forming process, due to amorphous structure to be formed, and amorphous The component of alloy, in the molten state it is easy to react with elemental gas, forms heterogeneous forming core point, thus hindering non- The formation of peritectic alloy.So non-crystaline amorphous metal is higher than conventional die cast metal forming requirements.
Existing amorphous vacuum die-cast equipment, has vertical and horizontal amorphous die casting.Vertical die-casting machine leads to because structure limits Higher to the requirement for height of Factory Building, and easily fused solution is splashed die surface causes mold defect during soup, Damage mould.Horizontal plunger die casting machine, in order to keep vacuum environment, a kind of method is to be filled with protective gas to airtight vacuum chamber interior, For preventing and treating the oxidation in melting and molding for the metal, but but have the possibility that profiled member contains gas hole defect.Another kind is right Airtight vacuum room evacuation, makes amorphous solution keep under vacuum conditions in forming process really, but existing equipment is all no Method keeps vacuum needed for the non-crystaline amorphous metal moulded products of vacuum interior well, leads to amorphous finished product rate still not high.
Content of the invention
It is an object of the invention to provide a kind of compact conformation and improve non-crystaline amorphous metal yield rate apparatus of metal molding.
For achieving the above object, the invention provides a kind of smelting apparatus, described smelting apparatus include:
Swing mechanism, described swing mechanism includes:
First mounting seat;
First power set, described first power set are arranged in described first mounting seat;
Swinging mounting, one end of described swinging mounting is connected on the output shaft of described first power set;
Rotating mechanism, described rotating mechanism includes:
Second mounting seat, described second mounting seat is connected with the other end of described swinging mounting and coordinates into can be around described The center of rotation axis rotation of the output shaft of the first power set;
Second power set, described second power set are arranged in described second mounting seat;
Rotary shaft, described rotary shaft is rotatably installed on described second mounting seat, one end of described rotary shaft with described Second power set associate and are configured to drive rotation by described second power set;And
Melting vessel, described melting vessel is connected to the other end of described rotary shaft and described melting vessel is provided with heating Device is with melting material;Wherein,
The other end of described swinging mounting deviates from the center of rotation axis of the output shaft of described first power set, and institute The center of rotation axis of output shaft stating the first power set is vertical with the center of rotation axis of described rotary shaft.
In one embodiment, between described first mounting seat and described second mounting seat, it is connected with flexible pipe.
In one embodiment, described first power set include the first motor and the first decelerator, described first motor defeated Shaft is connected with the input shaft of described first decelerator, and the output shaft of described first decelerator is the institute of described first power set State output shaft.
In one embodiment, described second power set include the second motor, the second decelerator and belt wheel transmission mechanism, wherein Described belt wheel transmission mechanism includes drivewheel, belt and driven pulley, the output shaft of described second motor and described second decelerator Input shaft connect, the output shaft of described second decelerator is connected with described drivewheel, described drivewheel by described belt and Described driven pulley connects, and described driven pulley is connected with described rotary shaft.
In one embodiment, described heater is induction heating apparatus.
According to a further aspect in the invention, there is provided a kind of smelting furnace, described smelting furnace includes body of heater, and described body of heater is provided with Closed chamber, charge door and vacuum orifice, wherein said vacuum orifice is connected with vacuum extractor with to described closed chamber Evacuation.The further smelting apparatus of described smelting furnace, described smelting apparatus are seal-installed on described body of heater and described melting Device includes:
Swing mechanism, described swing mechanism includes:
First mounting seat;
First power set, described first power set are arranged in described first mounting seat;
Swinging mounting, one end of described swinging mounting is connected on the output shaft of described first power set;
Rotating mechanism, described rotating mechanism includes:
Second mounting seat, described second mounting seat is connected with the other end of described swinging mounting and coordinates into can be around described The center of rotation axis rotation of the output shaft of the first power set;
Second power set, described second power set are arranged in described second mounting seat;
Rotary shaft, described rotary shaft is rotatably installed on described second mounting seat, one end of described rotary shaft with described Second power set associate and are configured to drive rotation by described second power set;And
Melting vessel, described melting vessel is connected to the other end of described rotary shaft and described melting vessel is provided with and adds Thermal is with melting material;Wherein,
The other end of described swinging mounting deviates from the center of rotation axis of the output shaft of described first power set, described The center of rotation axis of the output shaft of the first power set is vertical with the center of rotation axis of described rotary shaft, and described rotation A part for axle and described melting vessel are placed in described closed chamber.
In one embodiment, described body of heater is provided with smelting apparatus installing port, described rotary shaft be connected with described melting vessel One end pass through described smelting apparatus installing port stretching in described closed chamber.
In one embodiment, outside described smelting apparatus installing port, it is connected with fixed plate, described first mounting seat is fixed on institute State in fixed plate, and be provided with flexible pipe between described fixed plate and described second mounting seat.
In one embodiment, described first mounting seat is fixed on the shell of described smelting furnace, and described second installation seat Outside the body of heater of described smelting furnace.
According to another aspect of the invention, there is provided a kind of apparatus of metal molding, described apparatus of metal molding includes moving Template, fixed form, injection barrel and driving means, the wherein dynamic model of mould and cover half be respectively arranged in described moving die plate and On described fixed form, limit die cavity between them when described dynamic model and cover half closure, described injection barrel and described mould Chamber connects and has melt inlet, is provided with for by the injection plug of melt jet to described die cavity in described injection barrel, and Described driving means be used for driving described injection plug motion it is characterised in that described apparatus of metal molding further include above-mentioned Smelting furnace, wherein said melting vessel is arranged to for the melt being formed after material melting to be placed into described melt and Mouthful.
In one embodiment, the housing of described smelting furnace is sandwich, and described smelting furnace is provided with chiller, so as to Enough giving via described chiller is passed through cooling medium inside described sandwich.
In one embodiment, described hopper is the rotary hopper of many lattice such that it is able to realize continuous charging.
The apparatus of metal molding of the present invention is a kind of non-crystaline amorphous metal smelting equipment, can realize melting and evacuated die-casting process simultaneously. This compact equipment, using directly concentrating evacuated chamber's method, can set up high vacuum, effectively solve gas in molding The defects such as hole and the anti-oxidation process of metal, it is to avoid non-crystaline amorphous metal melt and elemental gas react formation heterogeneous forming core point And hinder the synthesis of non-crystaline amorphous metal, it is particularly suitable for vacuum melting and the evacuated die-casting process of non-crystalline material, ensure that non-crystaline amorphous metal Yield rate.
Brief description
Fig. 1 is the axonometric chart of the apparatus of metal molding according to one embodiment of the invention.
Fig. 2 is the sectional view of the apparatus of metal molding of Fig. 1 along cutting line A-A cutting.
Fig. 3 is the enlarged drawing of the part B of Fig. 2.
Fig. 4 is the structural representation of the smelting furnace according to one embodiment of the invention.
Fig. 5 is the structural representation of the smelting apparatus according to one embodiment of the invention.
Fig. 6 is that the smelting apparatus of Fig. 5 are applied to the structural representation of vertical type amorphous apparatus of metal molding.
Specific embodiment
Below with reference to accompanying drawing, presently preferred embodiments of the present invention is described in detail, to become apparent from understanding the present invention's Objects, features and advantages.It should be understood that embodiment shown in the drawings does not limit the scope of the present invention, and it is simply The connotation of explanation technical solution of the present invention.
As shown in figure 1, non-crystaline amorphous metal melting die cast, apparatus of metal molding 100 includes moving die plate 1, fixed form 2nd, smelting furnace 3, injection device 4 and vacuum extractor 5.The cover half 21 of mould and dynamic model 22 are respectively arranged in fixed form 1 He Moving die plate 2, can complete to open and closed action, limit die cavity 19 between them during fixed half and moving half closure.Die cavity is taken out Vacuum equipment 20 is used for die cavity 19 evacuation.Fixed form is connected with smelting furnace, has true between smelting furnace and fixed form Empty sealing member is used for sealing the vacuum chamber in smelting furnace.It is a closed chamber inside smelting furnace, this closed chamber is a vacuum Room, the fore-end containing melting kettle and injection device.It is tightly connected between injection device and smelting furnace, and containing shockproof Packing ring.In injection device 4, the vacuum that the part including injection plug 41 is placed in smelting furnace 3 is indoor, and injection barrel 6 is pacified It is loaded in fixed form, inside injection barrel, have the injection plug that amorphous raw material injection is entered mold cavity.Vacuum extractor 5 with molten Furnace 3 is connected, for the vacuum chamber in smelting furnace 3.Here, fixed form, fixed half and moving half can adopt ability Any suitable or leaved for development structure in domain.The drive part of injection device is located at vacuum outdoor and can adopt any of this area Driving means suitable or leaved for development.
Injection barrel 6 is installed in fixed form 2.In the present embodiment, injection barrel 6 is fully located in fixed form 2 simultaneously And do not extend in the vacuum chamber of smelting furnace.As Fig. 3 is shown in further detail, injection barrel 6 includes inner core 601 and outer tube 602, It is formed with cannelure 603 between inner core 601 and outer tube 602.Insulation fluid can be added in cannelure 603, prevent liquid amorphous Metal temperature reduces and adhesion limits on the conduit wall of passage 604 of inner core.Injection barrel 6 is provided with melt inlet 605, fusing Amorphous metallic alloy by melt inlet 605 enter injection barrel in.Funnel 7 can be placed further on melt inlet 605, with The amorphous metallic alloy being easy to melt pours in injection barrel.The side towards smelting furnace 3 of fixed form 2 is provided with cavity 201. The aperture efficiency bottom of cavity 20 is big, and its longitudinal section is generally trapezoidal, enters in cavity in order to the melting vessel in smelting furnace 3. Cavity 20 is connected with closed chamber and melt inlet simultaneously, and melt inlet is located in cavity 20.
As shown in Figures 4 and 5, smelting furnace 3 includes body of heater 31 and smelting apparatus 32, and wherein furnace interior is vacuum chamber, melting Device 32 is used for melt raw material and raw material is transferred to the melt inlet of injection barrel.Smelting furnace housing, using there being sandwich, leads to Apparatus for supercooling 17, to being passed through cooling medium inside interlayer, protection smelting furnace case temperature suitable so that smelting furnace case temperature only High.Body of heater is provided with hopper 33, and hopper 33 is rotary many lattice hopper, ensure that the seriality that auto feed work runs, Without opening hopper charge door every time.Vacuum interior is provided with hopper adapter 11, when melting vessel (such as crucible) is in suitable position When putting, hopper adapter can non-crystaline amorphous metal material be added in the rotatable swing type crucible of internal vacuum chamber, with heater It is heated, smelting amorphous alloy.After the completion of non-crystaline amorphous metal melting, crucible, under the drive of rotatable swing mechanism, can will melt The injection barrel with melt inlet added by the material melting, and the injection plug in injection barrel can be in the presence of injection device, quickly The non-crystaline amorphous metal material of melting is propelled in the die cavity being limited by dynamic model and cover half, carries out die cast.Furnace shell is pacified in vitro Equipped with infrared thermoviewer 12 and multiple-piece observation window 13, during heating devices heat non-crystaline amorphous metal, it is implemented monitor, Multiple-piece observation window can be unified dismounting in some cycles and be carried out work, reduce job content it is ensured that the seriality of work. Being provided with body of heater 31 lives opens the door 15 with observation window 16, and wherein valve is used for dismounting parts in maintenance melting housing, by seeing Examine window, melting state in smelting furnace can be observed.Patchboard is installed outside body of heater, is arranged on the indoor electronics inspection of vacuum for connecting Survey device, injection velocity of displacement is detected by the motion of the gag lever post that shoots material.Pressure vacuum gauge 14 is also equipped with equipment and protects Shield gas interface.Pressure vacuum gauge can be with the indoor vacuum of real-time monitoring vacuum.Protective gas interface can be passed through protective gas, Harmful gass in smelting furnace are purified by purifier.
Vacuum orifice is additionally provided with body of heater, wherein vacuum orifice is connected with vacuum extractor 5 with to closed chamber evacuation. Specifically, after fixed half and moving half closure forms die cavity, the indoor harmful gass of vacuum extractor purification vacuum, vacuum lead with Smelting furnace communicates, and vacuum lead is provided with electronics and regulates, and for display pipes internal vacuum pressure on the control panel, and contains There is gas detecting mouth, for detecting the internal harmful gass composition of vacuum pipe.Vacuum extractor is made up of one group of evacuation pump group, Communicating of vacuum lead is passed through by evacuation pump group and smelting furnace, you can realize vacuum melting and evacuated die-casting process, knot simultaneously Structure is compact, and the volume of evacuation is less.Described evacuation pump group comprises one-level machinery vortex pump and two grades of lobe pump combinations, work When, first pass through control system and start mechanical vortex pump, when the pressure in vacuum chamber reaches after certain numerical value of system setting, sieve Thatch pump startup, continues evacuation, makes vacuum interior be always maintained at the required vacuum melting environment of amorphous alloy material.According to originally setting Standby, with mould evacuation and enclosed vacuum chamber, can be derived that vacuum environment needed for non-crystaline amorphous metal it is ensured that The yield rate of amorphous product.
A part for smelting apparatus 32 passes through body of heater 31 to enter in vacuum chamber.As shown in Figures 4 and 5, smelting apparatus 32 include Swing mechanism 321, rotating mechanism 322 and melting vessel 323, wherein rotating mechanism 322 are used for rotating melting vessel 323, make Melting vessel can turn between the position receiving raw material to be melted and the position that the material of fusing be poured into melt inlet Change.In the position receiving raw material to be melted, melting vessel be located at below charge door and opening generally upward, and by fusing The position of melt inlet poured into by material, and melting vessel is located in the cavity 20 of fixed form 2 and is located above melt inlet, and molten Change container to rotate around rotation axiss and pour melt into melt inlet.Swing mechanism be used for making whole rotating mechanism 322 around One central axis swing so that melting vessel can from the position movement below charge door to the cavity of fixed form in Above melt inlet.
Swing mechanism 321 includes oscillating motor 3211 and deceleration device 3212, the output shaft of oscillating motor 3211 and deceleration The input shaft of device connects.Deceleration device 3212 is arranged in the mounting seat 3213 of body of heater shell.The output of deceleration device 3212 Axle is connected with one end of swinging mounting 3215.The other end of swinging mounting 3215 is connected with the mounting seat 3221 in rotating mechanism 322 Connect, thus the swing of swinging mounting 3215 can drive mounting seat 3221 to swing, and then drive whole rotating mechanism to swing.In body of heater Swinging supporter 3216 is provided with the position symmetrical with swinging mounting 3215 on shell, swinging supporter 3216 is used for installation Seat 3221 is supported and guides.
Rotating mechanism includes electric rotating machine 3222 and deceleration device 3223, the output shaft of electric rotating machine 3222 and deceleration device 3223 input shaft connects.The output shaft of deceleration device 3223 is connected with the drivewheel 3224 of belt wheel transmission mechanism.Belt wheel transmission The driven pulley 3225 of mechanism connects via belt 3221.Driven pulley 3225 connects rotary shaft 3227, thus rotary shaft 3227 can be Rotate under the drive of driven pulley 3225.Rotary shaft 3227 through the smelting apparatus installing port on body of heater, and rotary shaft 3227 End is connected with melting vessel 323, such as crucible.Melting vessel is provided with heater with melting material.Smelting apparatus are installed It is connected with fixed plate 8 outside mouthful.Mounting seat 3213 is securable in fixed plate 8.It is provided between fixed plate 8 and mounting seat 3221 Flexible pipe 9, thus while keeping the vacuum of furnace interior vacuum chamber, so that rotating mechanism 32 swings.
It should be understood that under the conditions of meeting above-mentioned functions, above-mentioned swing mechanism and rotating mechanism can adopt other What suitable structure and mode, for example, in above-mentioned swing mechanism and rotating mechanism, can be by being cancelled using suitable motor Deceleration device and/or belt wheel transmission mechanism.
During operation, under control of the control system, oscillating motor 3211 starts to rotate, and drives and is fixed on oscillating motor installation Oscillating motor deceleration device 3212 above seat rotates, and swinging mounting 3215 one end is connected with oscillating motor deceleration device, separately One end is connected with mounting seat 3221, after oscillating motor deceleration device starts spinning movement, it will drive is secured to Swinging mounting rotates, and the rotary action power of swinging mounting acts in the mounting seat 3221 being connected, and causes mounting seat 3221 to be enclosed Start to swing around electric rotating machine axle center.By controlling the rotating of oscillating motor, it is installed on the crucible of rotary shaft front end, Ke Yi Swing back and forth between hopper adapter and injection barrel feeding mouth.When melting kettle moves to the other appropriate location of hopper adapter, pass through System controls, and electric rotating machine work starts to drive the motion of electric rotating machine deceleration device, by the motion of electric rotating machine deceleration device, Belt wheel transmission device is driven to proceed by rotary motion.Pulley arrangement is connected with rotary shaft, and rotary shaft can be driven to rotate, and then The crucible being located at rotary swing device front end is driven to be rotated.By controlling the rotating of electric rotating machine, melting kettle can Carry out rotating work within the specific limits under the drive of rotary shaft.In order to splicing is smooth and protection melting kettle, crucible Take over other position in hopper to be rotated, by control system control, crucible rotation is to ensure to slide into, from hopper adapter, the conjunction coming Gold material can get to the bottom of melting kettle just.Crucible splicing completes, and electric rotating machine starts to rotate to put in the opposite direction Positive crucible.Oscillating motor is started working, and mounting seat 3221 rotates to correct position, and oscillating motor quits work, melting kettle Corresponding stopping, being heated to the alloy material melting in crucible by heater.Now, crucible should be in infrared thermoviewer and many The lower section of chip observation window, can monitor smelting temperature, to judge that alloy material is that melting completes.
After alloy material melting completes, oscillating motor works on, and crucible is moved adjacent to injection barrel feeding mouth Place, and in the presence of electric rotating machine, so that crucible is rotated, the raw material of molten condition is poured into injection barrel feeding mouth, crucible is fitted When stop is all poured out with ensureing the raw material in crucible.Then electric rotating machine work, drives crucible to ajust;Oscillating motor works, Crucible is driven to return to initial position.Then do action next time can be carried out.
In the apparatus of metal molding of the present invention, support the use attemperating unit 18, injection barrel is carried out with temperature actuated, permissible Reach the purpose of precise control of temperature, and then metallic solution can be prevented to be attached on injection barrel inner surface, extend injection barrel and The service life of injection plug.Injection barrel with melt inlet, is placed in solid fixed form intralaminar part, is filled by rotary oscillation Put, amorphous fused solution can be added in the funnel at injection barrel melt inlet.Die cast fixed half and moving half forms mould After chamber, because whole injection barrel is placed in inside fixed form, melt inlet is also accordingly closer to die cavity, molten in crucible Melt alloy material after pouring injection cylinder inside into, the injection plug energy because melt inlet is shorter to the stroke of die cavity, within injection cylinder Enough faster molten alloy is ejected into mold cavity so that amorphous fused solution temperature loss is less, the yield rate of product can be more Height, yield rate can be up to more than 90%.In addition, because melt inlet is closer to die cavity, the length of injection rod is shorter, and intensity is more Good, device structure is more compact, during carrying out die cast, ensure that the service life of injection rod is more permanent.Therewith Contrast, in traditional horizontal vacuum die casting machine, vacuum melting room usually only has the crucible of spinfunction, drives crucible rotation Axle can not swing so that crucible all the time a fixed position carry out splicing, melting, charging action because charging It is intended to fused solution is added in injection barrel, cause the design at injection barrel feeding mouth must be in the bottom of melting kettle, this Sample for feeding mouth position in injection barrel elsewhere, is not in the die casting equipment at the position of melting kettle bottom, will The work that feeds can not be carried out, and because the limitation of charge door Position Design is it is impossible to accomplish more preferably, to affect equipment design Performance.
It should be noted that this swing rotating device can apply to be configured to horizontal vacuum die casting machine, also can apply In being configured to vertical vacuum die casting machine, as shown in Figure 6.In horizontal vacuum die casting machine, the fused solution in crucible can be added into To the charge door being at injection barrel, and in vertical vacuum die casting machine, the fused solution in crucible can be added at cover half 20 Charge door.
Below described presently preferred embodiments of the present invention in detail, it is understood that saying having read the above-mentioned of the present invention After awarding content, those skilled in the art can make various changes or modifications to the present invention.These equivalent form of values equally fall within this Application appended claims limited range.

Claims (10)

1. a kind of smelting apparatus are it is characterised in that described smelting apparatus include:
Swing mechanism, described swing mechanism includes:
First mounting seat;
First power set, described first power set are arranged in described first mounting seat;
Swinging mounting, one end of described swinging mounting is connected on the output shaft of described first power set;
Rotating mechanism, described rotating mechanism includes:
Second mounting seat, described second mounting seat is connected with the other end of described swinging mounting and coordinates into can be around described first The center of rotation axis rotation of the output shaft of power set;
Second power set, described second power set are arranged in described second mounting seat;
Rotary shaft, described rotary shaft is rotatably installed on described second mounting seat, one end of described rotary shaft and described second Power set associate and are configured to drive rotation by described second power set;And
Melting vessel, described melting vessel is connected to the other end of described rotary shaft and described melting vessel is provided with heater With melting material;Wherein,
The other end of described swinging mounting deviates from the center of rotation axis of the output shaft of described first power set, and described The center of rotation axis of the output shaft of one power set is vertical with the center of rotation axis of described rotary shaft.
2. smelting apparatus according to claim 1 it is characterised in that described first mounting seat and described second mounting seat it Between be connected with flexible pipe.
3. smelting apparatus according to claim 1 are it is characterised in that described first power set include the first motor and One speed reducer, the output shaft of described first motor is connected with the input shaft of described first decelerator, described first decelerator defeated Shaft is the described output shaft of described first power set.
4. smelting apparatus according to claim 1 it is characterised in that described second power set include the second motor, Two decelerators and belt wheel transmission mechanism, wherein said belt wheel transmission mechanism includes drivewheel, belt and driven pulley, described second electricity The output shaft of machine is connected with the input shaft of described second decelerator, and the output shaft of described second decelerator is with described drivewheel even Connect, described drivewheel is connected with described driven pulley by described belt, and described driven pulley is connected with described rotary shaft.
5. smelting apparatus according to claim 1 are it is characterised in that described heater is induction heating apparatus.
6. a kind of smelting furnace, described smelting furnace includes body of heater, and described body of heater is provided with closed chamber, charge door and vacuum orifice, Wherein said vacuum orifice be connected with vacuum extractor with to described closed chamber evacuation it is characterised in that described smelting furnace Smelting apparatus further, described smelting apparatus are seal-installed on described body of heater and described smelting apparatus include:
Swing mechanism, described swing mechanism includes:
First mounting seat;
First power set, described first power set are arranged in described first mounting seat;
Swinging mounting, one end of described swinging mounting is connected on the output shaft of described first power set;
Rotating mechanism, described rotating mechanism includes:
Second mounting seat, described second mounting seat is connected with the other end of described swinging mounting and coordinates into can be around described first The center of rotation axis rotation of the output shaft of power set;
Second power set, described second power set are arranged in described second mounting seat;
Rotary shaft, described rotary shaft is rotatably installed on described second mounting seat, one end of described rotary shaft and described second Power set associate and are configured to drive rotation by described second power set;And
Melting vessel, described melting vessel is connected to the other end of described rotary shaft and described melting vessel is provided with heating dress Put with melting material;Wherein,
The other end of described swinging mounting deviates from the center of rotation axis of the output shaft of described first power set, and described first The center of rotation axis of the output shaft of power set is vertical with the center of rotation axis of described rotary shaft, and described rotary shaft A part of and described melting vessel is placed in described closed chamber.
7. smelting furnace according to claim 6 is it is characterised in that described body of heater is provided with smelting apparatus installing port, described rotation One end being connected with described melting vessel of rotating shaft passes through described smelting apparatus installing port and stretches in described closed chamber.
8. smelting furnace according to claim 7 is it is characterised in that be connected with fixation outside described smelting apparatus installing port Plate, described first mounting seat is fixed in described fixed plate, and is provided with flexibility between described fixed plate and described second mounting seat Pipe.
9. smelting furnace according to claim 6 is it is characterised in that described first mounting seat is fixed on the outer of described smelting furnace On shell, and described second mounting seat is located at outside the body of heater of described smelting furnace.
10. a kind of apparatus of metal molding, described apparatus of metal molding includes moving die plate, fixed form, injection barrel and driving The dynamic model of device, wherein mould and cover half are respectively arranged on described moving die plate and described fixed form, described dynamic model and institute State cover half to separate or close, described dynamic model and cover half closure when limit die cavity between them, described injection barrel with Described die cavity connects and has melt inlet, is provided with for by the injection of melt jet to described die cavity in described injection barrel Fill in, and described driving means are used for driving described injection plug to move it is characterised in that described apparatus of metal molding wraps further Include the smelting furnace described in any one of claim 6-9, wherein said melting vessel is arranged to be formed after material melting Melt be placed into described melt inlet.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107020362A (en) * 2017-05-04 2017-08-08 张斌 Amorphous metal forming method
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CN113290232A (en) * 2021-05-25 2021-08-24 哈尔滨工业大学 Reverse gravity filling forming method for large-size complex amorphous alloy component

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Publication number Priority date Publication date Assignee Title
CN107020362A (en) * 2017-05-04 2017-08-08 张斌 Amorphous metal forming method
CN109317641A (en) * 2018-11-22 2019-02-12 金雅豪精密金属科技(深圳)股份有限公司 Al alloys andMg alloys quantify the continuous rapid melting die cast device of embryo material
CN109317641B (en) * 2018-11-22 2024-01-16 金雅豪精密金属科技(深圳)股份有限公司 Continuous and rapid melting die casting forming device for aluminum and magnesium alloy quantitative blanks
CN113290232A (en) * 2021-05-25 2021-08-24 哈尔滨工业大学 Reverse gravity filling forming method for large-size complex amorphous alloy component
CN113290232B (en) * 2021-05-25 2022-06-14 哈尔滨工业大学 Reverse gravity filling forming method for large-size complex amorphous alloy component

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