CN206527342U - Metallic particles production equipment and production system - Google Patents
Metallic particles production equipment and production system Download PDFInfo
- Publication number
- CN206527342U CN206527342U CN201720236584.1U CN201720236584U CN206527342U CN 206527342 U CN206527342 U CN 206527342U CN 201720236584 U CN201720236584 U CN 201720236584U CN 206527342 U CN206527342 U CN 206527342U
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- solid slurry
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- 239000013528 metallic particle Substances 0.000 title claims abstract description 147
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 50
- 239000007787 solid Substances 0.000 claims abstract description 64
- 239000002002 slurry Substances 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 47
- 239000002994 raw material Substances 0.000 claims description 45
- 230000007246 mechanism Effects 0.000 claims description 43
- 239000002826 coolant Substances 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 12
- 230000005484 gravity Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 8
- 239000000956 alloy Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 7
- 239000002923 metal particle Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 230000015271 coagulation Effects 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 238000013019 agitation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 241000555268 Dendroides Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
The utility model is related to metallic particles processing technique field, more particularly, to a kind of metallic particles production equipment and production system.Metallic particles production equipment, including attemperator, semi solid slurry generating means, shaped device and cutter device；The outlet of attemperator and the inlet communication of semi solid slurry generating means；Semi solid slurry generating means are used to make the liquid charging stock in attemperator be changed into semi solid slurry；Shaped device is provided with forming cavity, and forming cavity is connected with the outlet of semi solid slurry generating means, for making semi solid slurry form multiple metallic particles connected together；Cutter device is used to cut multiple metallic particles connected together, to form single metallic particles.The utility model additionally provides a kind of metallic particles generation system.The utility model can produce even-grained metallic particles.
Description
Technical field
The utility model is related to metallic particles processing technique field, more particularly, to a kind of metallic particles production equipment and life
Production system.
Background technology
Existing metallic particles is generally manufactured using drip, first by metal or alloy melt material, then directly will be molten
In metal or alloy injection instillator after change, during instillation, because the liquid level in instillator can not be stably held in one
Determine in altitude range, cause the pressure transient in instillator, so as to cause the granularity of final metallic particles uneven.
Utility model content
The purpose of this utility model is to provide a kind of metallic particles production equipment, to solve to use existing metallic particles
There is the uneven technical problem of granularity in metallic particles prepared by production equipment.
The purpose of this utility model also resides in a kind of metallic particles production system of offer, to solve to use existing metal
There is the uneven technical problem of granularity in metallic particles prepared by grain production system.
Based on above-mentioned first purpose, the utility model provides a kind of metallic particles production equipment, including attemperator, half
Solid size generating means, shaped device and cutter device；
The outlet of the attemperator and the inlet communication of the semi solid slurry generating means；
The semi solid slurry generating means are used to make the liquid charging stock in the attemperator be changed into semi solid slurry；
The shaped device is provided with forming cavity, and the forming cavity is connected with the outlet of the semi solid slurry generating means
It is logical, for making the semi solid slurry form multiple metallic particles connected together；
The cutter device is used to cut the multiple metallic particles connected together, to form single metal
Particle.
Further, the semi solid slurry generating means include raw material pipeline, and the outside of the raw material pipeline is provided with
Induction coil；The tube wall of the raw material pipeline is provided with the first cooling duct, and one end of the raw material pipeline is filled with the insulation
The outlet put, the other end of the raw material pipeline is connected with the forming cavity；First cooling duct is used to supply first
Coolant passes through.
Further, the length direction of first cooling duct is vertical with the length direction of the raw material pipeline.
Further, the shaped device includes drive mechanism, the first rotating disk and the second rotating disk, first rotating disk and institute
State the setting of the second turntable clearance；The drive mechanism drives first rotating disk to be rotated in opposite directions with second rotating disk, and described the
It has been provided at circumferentially spaced on one rotating disk along it on multiple first grooves, second rotating disk along it and has been provided at circumferentially spaced multiple
The notch of two grooves, the notch of first groove and second groove is relative, forms the forming cavity；First rotating disk
The second cooling duct is provided with second rotating disk, for passing through for the second coolant.
Further, the diameter parallel of the length direction of second cooling duct and first rotating disk.
Further, in addition to guiding mechanism, the guiding mechanism is located between institute's shaped device and the cutter device,
The guiding mechanism includes the first guide roller and the second guide roller rotated in opposite directions, and the outer surface of first guide roller is provided with
First annular recess, the second guide roller outer surface is provided with the second annular recess, the notch of first annular recess with
The notch of second annular recess is oppositely arranged, and is led to forming the guiding passed through for the multiple metallic particles connected together
Road；
First guide roller and second guide roller are provided with the 3rd cooling duct, for leading to for the 3rd coolant
Cross.
Further, the cutter device includes location-plate and dialed to be provided with mechanism, the location-plate for described many
The passage that the individual metallic particles connected together passes through；Tie point between two neighboring metallic particles can be located at the location-plate
Plate face on, it is described dial mechanism be used for the metallic particles below the location-plate is dialed.
Further, the mechanism that dials includes motor and shifting block, and the motor drives the shifting block to rotate, to dial
State metallic particles.
Further, telescoping mechanism is in the mechanism that dials, and the piston rod of the telescoping mechanism is used to dial the metal
Particle.
Based on above-mentioned second purpose, the utility model additionally provides a kind of metallic particles production system, including described gold
Metal particles production equipment.
The metallic particles production equipment that the utility model is provided, can produce even-grained metallic particles.Using
When, the temperature of the liquid charging stock after fusing is adjusted using attemperator；Semi solid slurry generating means are by liquid charging stock
It is changed into semi solid slurry, improves the viscosity of raw material, is conducive to the metal particle content after shaping, and shaping homogeneous；Half
Solid size enters forming cavity, and multiple metallic particles connected together are formed in forming cavity；Cutter device is connected in one to multiple
The metallic particles risen is cut, and ultimately forms single even-grained metallic particles.
The metallic particles production system that the utility model is provided, due to the metallic particles life for having used the utility model to provide
Equipment is produced, even-grained metallic particles can be produced.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the metallic particles production equipment that the utility model embodiment one is provided；
Fig. 2 is the partial sectional view for the semi solid slurry generating means that the utility model embodiment one is provided；
Fig. 3 is the partial enlarged drawing at A in Fig. 1；
Fig. 4 is the top view for the guiding mechanism that the utility model embodiment one is provided.
Icon：101- attemperators；102- forming cavities；103- metallic particles；104- raw material pipelines；105- induction coils；
The cooling ducts of 106- first；The rotating disks of 107- first；The rotating disks of 108- second；The grooves of 109- first；The grooves of 110- second；111- second
Cooling duct；The guide rollers of 112- first；The guide rollers of 113- second；The annular recess of 114- first；The annular recess of 115- second；116-
Guide channel；The cooling ducts of 117- the 3rd；118- location-plates；The motors of 119- the 3rd；120- rotary shafts；The shifting blocks of 121- first；
The shifting blocks of 122- second.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
Fig. 1 is the structural representation for the metallic particles production equipment that the utility model embodiment one is provided；Fig. 2 is this practicality
The partial sectional view for the semi solid slurry generating means that new embodiment one is provided；Fig. 3 is the partial enlarged drawing at A in Fig. 1；Figure
4 be the top view for the guiding mechanism that the utility model embodiment one is provided.Referring to shown in Fig. 1 to Fig. 4, one is present embodiments provided
Plant metallic particles production equipment, including attemperator 101, semi solid slurry generating means, shaped device and cutter device；Insulation
The outlet of device 101 and the inlet communication of semi solid slurry generating means；Semi solid slurry generating means are used to make attemperator
Liquid charging stock in 101 is changed into semi solid slurry；Shaped device is provided with forming cavity 102, forming cavity 102 and semi solid slurry
The outlet of generating means is connected, for making semi solid slurry form multiple metallic particles 103 connected together；Cutter device is used
Cut in multiple metallic particles 103 connected together, to form single metallic particles 103.Preferably, this implementation
Attemperator 101, semi solid slurry generating means, shaped device and the cutter device that example is provided vertically are set gradually,
That is, liquid charging stock is moved downward by the gravity of itself direction of arrow A along along Fig. 1, liquid charging stock is from attemperator 101
Outlet enters semi solid slurry generating means, and semi solid slurry enters forming cavity 102 from the outlet of semi solid slurry generating means,
After forming cavity 102, semi solid slurry forms multiple metallic particles 103 connected together, multiple metals connected together
Particle 103 continues to move downward under gravity, and cutter device is cut to multiple metallic particles 103 connected together
Cut, to form single metallic particles 103.Preferably, the attemperator 101 that the present embodiment is provided uses existing insulation earthenware
Crucible.The metallic particles production equipment that the present embodiment is provided, can produce even-grained metallic particles 103.When in use, it is sharp
It is adjusted with the temperature of the liquid charging stock after 101 pairs of fusings of attemperator；Semi solid slurry generating means turn liquid charging stock
It is changed into semi solid slurry, improves the viscosity of raw material, is conducive to the uniform component of metallic particles 103 after shaping, and shaping；Half
Solid size enters forming cavity 102, and multiple metallic particles 103 connected together are formed in forming cavity 102；Cutter device is to more
The individual metallic particles 103 connected together is cut, and ultimately forms single even-grained metallic particles 103.
It should be noted that the liquid charging stock in the present embodiment is to be melted by solid metal or alloy in existing smelting furnace
Change and prepare.
Metallic particles 103 prepared by the metallic particles production equipment provided using the present embodiment, epigranular is suitable as
The raw material needed for non-crystaline amorphous metal is produced, existing process is eliminated by broken obtained particle in irregular shape in feeding process
In easily get stuck and can not automatic ration the drawbacks of feed.Realize continuous in amorphous alloy die-casting equipment of alloy raw material and
Automatic ration feeds.
In the alternative of the present embodiment, semi solid slurry generating means include raw material pipeline 104, raw material pipeline 104
Outside is provided with induction coil 105；Alternating current is passed through into induction coil 105, liquid charging stock is in magnetic field by Lorentz
The effect of power and produce motion, realize the purpose being stirred to liquid charging stock；Compared with mechanical agitation, the present embodiment is provided
Electromagnetic agitation method, in whipping process, a large amount of gases will not be involved in so that the tissue for the metallic particles 103 produced is more
Plus even compact.The tube wall of raw material pipeline 104 is provided with the first cooling duct 106, one end of raw material pipeline 104 and attemperator
101 outlet, the other end of raw material pipeline 104 is connected with forming cavity 102；First cooling duct 106 is used for cold for first
But liquid passes through.While cooling by the first coolant to the liquid charging stock in raw material pipeline 104, strength is carried out to it and is stirred
Mix, the nascent solid phase of the dendroid for making it solidify in advance is broken and obtains a kind of by tiny, spherical, n on-dendritic primary phase and liquid gold
Belong to the semi solid slurry collectively constituted.
It should be noted that it is different according to the species of alloy in raw material in process of production, suitable electric current is chosen, with reality
Now to the whipping process of liquid charging stock.
In the alternative, the set-up mode of the first cooling duct 106 has a variety of, for example：It is shown in Figure 2, it is right in Fig. 2
Raw material pipeline 104 makees section view, and raw material pipeline 104 has and shaped device phase in hollow cylindrical, and the tube wall of raw material pipeline 104
The curved surface of cooperation；The length direction of first cooling duct 106 is vertical with the length direction of raw material pipeline 104, and the first cooling is logical
Road 106 is not connected with raw material pipeline 104, preferably, the first cooling duct 106 is multiple, multiple first cooling ducts 106
Set along the length direction uniform intervals of raw material pipeline 104.In process of production, into multiple first cooling ducts 106 simultaneously
The first coolant is passed through, the temperature of the first coolant is 200~300 DEG C, and the first coolant can be circulation cooling oil, in reality
In production process, the flow velocity of the first coolant can be adjusted as needed.
And for example：Raw material pipeline 104 is in hollow cylindrical, and the tube wall of raw material pipeline 104 has what is be engaged with shaped device
Curved surface；First cooling duct 106 in the shape of a spiral, around cylinder axis set, and the first cooling duct 106 not with raw material pipeline
104 are connected, and the first coolant is cooled down to liquid charging stock indirectly by the tube wall of raw material pipeline 104, and the first cooling is logical
Road 106 is set to helical form, and such mode can increase the first coolant and the contact area of tube wall, so as to improve to liquid
The cooling effectiveness of body raw material.Preferably, the import of the first cooling duct 106 and the outlet of the first cooling duct 106 are respectively positioned on
On the side wall of cylinder, and the first cooling duct 106 import be located at cylinder lower section, the outlet of the first cooling duct 106 is located at
The top of cylinder, that is to say, that the direction of motion of the first coolant and the direction of motion of liquid charging stock are on the contrary, so as to strengthen
Heat transfer effect, improves cooling effectiveness.
In the alternative of the present embodiment, shaped device includes drive mechanism, the first rotating disk 107 and the second rotating disk 108, the
One rotating disk 107 and the gap of the second rotating disk 108 are set；Drive mechanism drives the first rotating disk 107 and the second rotating disk 108 to rotate in opposite directions,
It has been provided at circumferentially spaced on multiple first grooves 109, the second rotating disk 108 and has been provided at circumferentially spaced along it along it on first rotating disk 107
There are multiple second grooves 110, the notch of the notch of the first groove 109 and the second groove 110 is relative, forms forming cavity 102；First
The second cooling duct 111 is provided with the rotating disk 108 of rotating disk 107 and second, for passing through for the second coolant.
Preferably, the diameter for the first rotating disk 107 that the present embodiment is provided is equal with the diameter of the second rotating disk 108, first
Circumferential uniform intervals of the groove 109 along the first rotating disk 107 are set, circumferential uniform intervals of second groove 110 along the second rotating disk 108
Set, and the quantity of the first groove 109 is identical with the quantity of the second groove 110, it is preferable that shown in Figure 2, raw material pipeline
104 tube wall has the arc surface that is engaged with the first rotating disk 107 with the second rotating disk 108, ensure that the first rotating disk 107 and the
The smooth rotation of two rotating disk 108；During the first rotating disk 107 and the second rotating disk 108 are rotated in opposite directions, the groove of the first groove 109
Mouth can be relative with the notch of the second groove 110, to form forming cavity 102.In process of production, to the second cooling duct 111
The second coolant is passed through, semi solid slurry enters the forming cavity 102 being made up of the first groove 109 and the second groove 110, and second is cold
But liquid is cooled down to the semi solid slurry in forming cavity 102 indirectly by the first rotating disk 107 and the second rotating disk 108, so that half
Solid size coagulation forming, forms a metallic particles 103；With the opposite rotation of the first rotating disk 107 and the second rotating disk 108,
First groove 109 adjacent with the second groove 110 with previous group the first groove 109 and the second groove 110 constitute again one into
Die cavity 102, semi solid slurry continues the coagulation forming in forming cavity 102, and due to the first rotating disk 107 and the second rotating disk 108 it
Between be provided with gap, and so on, just can obtain multiple metallic particles 103 connected together.Due to the viscosity of semi solid slurry
Greatly, plasticity is strong, therefore, is now not easy to be cut off, by setting gap between the first rotating disk 107 and the second rotating disk 108,
Semi solid slurry can be made continuously to flow, not only reduce the energy consumption of equipment, and reduced to the first rotating disk 107 and second turn
The abrasion of disk 108, while ensure that the integrality and uniformity of metallic particles 103.
In the alternative, the form of drive mechanism has a variety of, for example：Drive mechanism includes the first motor and the second electricity
Machine, the clutch end of the first motor is connected with the rotating shaft transmission of the first rotating disk 107, the clutch end of the second motor and second
The rotating shaft transmission connection of rotating disk 108, the first motor is identical with the rotating speed size of the second motor, and direction is opposite rotation, so that band
Dynamic first rotating disk 107 and the second rotating disk 108 are rotated in opposite directions.
And for example：Drive mechanism includes the first motor and gear drive, and gear drive includes driving gear, first
Driven gear, the second driven gear and the 3rd driven gear, clutch end and the driving gear of the first motor are connected, main
Moving gear is meshed with the first driven gear, and the first driven gear is connected with the rotating shaft of the first rotating disk 107 by clutch shaft bearing；Its
In, driving gear is rotated in opposite directions with the first driven gear；3rd driven gear is connected by the rotating shaft of bearing and the second rotating disk 108
Connect, driving gear is connected by the second driven gear and the 3rd driven gear, and such mode is only with a motor
The first rotating disk 107 can be achieved and the second rotating disk 108 is rotated in opposite directions, reduces energy consumption, has saved production cost.
In the alternative of the present embodiment, the axis of the length direction of the second cooling duct 111 and the first rotating disk 107 is put down
OK.
Preferably, shown in Figure 1, the axis weight of the length direction of the second cooling duct 111 and the first rotating disk 107
Close.The length direction of second cooling duct 111 is overlapped with the axis of the second rotating disk 108.
It should be noted that the quantity of the second cooling duct 111 can also be multiple, multiple edges of second cooling duct 111
First rotating disk 107 is provided at circumferentially spaced, and multiple second cooling ducts 111 being provided at circumferentially spaced along the second rotating disk 108, this
The mode of sample can provide cooling effectiveness.
In the alternative of the present embodiment, in addition to guiding mechanism, guiding mechanism is positioned at institute's shaped device and cutter device
Between, guiding mechanism includes the first guide roller 112 and the second guide roller 113 rotated in opposite directions, the outer surface of the first guide roller 112
The first annular recess 114 is provided with, the outer surface of the second guide roller 113 is provided with the second annular recess 115, the first annular recess
The notch of 114 notch and the second annular recess 115 is oppositely arranged, and is led to being formed for multiple metallic particles 103 connected together
The guide channel 116 crossed；First guide roller 112 and the second guide roller 113 are provided with the 3rd cooling duct 117, for supplying
Three coolants pass through.
Preferably, shown in Figure 4, the cross section of the first annular recess 114 and the cross section of the second annular recess 115
It is semicircle, the width of half diameter of a circle and forming cavity 102 is adapted, and such mode can make the outer of metallic particles 103
Surface is in contact with the inner surface of the first annular recess 114 and the second annular recess 115, and the 3rd coolant passes through the first guide roller
112 and 113 pairs of the second guide roller further cooled down by the metallic particles 103 of guide channels 116, chilling temperature is 0~
40℃。
In addition, the inner surface of the first annular recess 114 and the second annular recess 115 is disposed as into sphere, lead when first
During being rotated in opposite directions to the guide roller 113 of roller 112 and second, the interior table of the first annular recess 114 and the second annular recess 115
Friction between face and the outer surface of metallic particles 103 is rolling friction, reduces the resistance to metallic particles 103 and abrasion,
So as to ensure that the integrality and uniformity of metallic particles 103.
In the alternative, the diameter parallel of the length direction of the 3rd cooling duct 117 and the first guide roller 112, as
It is preferred that, the cross section of the 3rd cooling duct 117 is circle, and the axis of the first guide roller 112 passes through the circular center of circle.
It should be noted that the structure of the second guide roller 113 is identical with the structure of the first guide roller 112, no longer weigh herein
Multiple description.
In the alternative of the present embodiment, cutter device includes location-plate 118 and dialed on mechanism, location-plate 118 to set
There is the passage passed through for multiple metallic particles 103 connected together；Tie point between two neighboring metallic particles 103 being capable of position
It is used to dial by the metallic particles 103 positioned at the lower section of location-plate 118 in the plate face of location-plate 118, dialing mechanism.Also
It is to say, in the transmission direction of metallic particles 103, first metallic particles 103 and second metallic particles 103 positioned at front
Between tie point can be located in the plate face of location-plate 118 with transmission, now, first metallic particles 103 is located at positioning
The lower section of plate 118, second metallic particles 103 is located in passage, and dialing mechanism is used to dial down first metallic particles 103
Come.After first metallic particles 103 is dialed, original second metallic particles 103 becomes new being located at and passed
First metallic particles 103 in front of defeated direction, the rest may be inferred, and dialing mechanism can be one by one by front of transmission direction
One metallic particles 103 is dialed.
In the alternative, the thickness of location-plate 118 is more than the granularity of metallic particles 103, preferably, location-plate 118
Thickness be about the total length of ten metallic particles 103 in the transmit direction, first metal in front of transmission direction
Tie point between grain 103 and second metallic particles 103 can be located at flat where the lower face of location-plate 118 with transmission
On face, location-plate 118 is provided in a form that, multiple metallic particles 103 connected together can be played further
Guide effect, when multiple metallic particles 103 connected together enter the passage on location-plate 118, can keep vertically downward
Motion state, when the metallic particles 103 for dialing mechanism and being pointed to the lower section of location-plate 118 is dialed, due to location-plate 118
With certain thickness, the metallic particles 103 that can be pointed to channel interior produces enough holding powers, the side of the holding power
To the in opposite direction of the power dialed being subject to metallic particles 103, so as to ensure that metallic particles 103 can be dialed down successfully
Come, efficiently avoid the disjunctor phenomenon of metallic particles 103.
In the alternative of the present embodiment, dialing mechanism includes motor and shifting block, and motor driving shifting block is rotated, to dial gold
Metal particles 103.
In order to clearly describe the technical scheme of the present embodiment, motor is named as the 3rd motor 119.It should be noted that
Workbench can also be included, the 3rd motor 119 is installed on the table.Shown in Figure 1, what the present embodiment was provided dials machine
Structure also includes rotary shaft 120, and the axis of rotary shaft 120 is vertical with the transmission direction of metallic particles 103；The quantity of shifting block is two
It is individual, the first shifting block 121 and the second shifting block 122 are respectively designated as, the first shifting block 121 and the second shifting block 122 are respectively fixedly connected with
The two ends of rotary shaft 120, the clutch end of the 3rd motor 119 is connected with the midpoint of rotary shaft 120, rotary shaft 120
The vertical range between extended line where the center of gravity of midpoint and the metallic particles 103 dialed is not more than in rotary shaft 120
O'clock to the edge away from the midpoint of the first shifting block 121 or the second shifting block 122 vertical range.In the driving of the 3rd motor 119
Under, when the extended line where the axis of rotary shaft 120 and the center of gravity of metallic particles 103 is in same plane, the first shifting block 121
Or second shifting block 122 metallic particles 103 can be dialed.
In another alternative of the present embodiment, mechanism is dialed for telescoping mechanism, and the piston rod of telescoping mechanism is used to dial
Metallic particles 103.
Preferably, the telescoping mechanism provided in another alternative is electric cylinder, cylinder or hydraulic cylinder, will be electronic
The cylinder body of cylinder, cylinder or hydraulic cylinder is installed on the table, by the length for controlling the stretching speed of piston rod and stretching out, by gold
Metal particles 103 are dialed.
It should be noted that the form for dialing mechanism is not only limited to both the above, it can also be processed according to actual production
Situation chooses other forms and dials mechanism, to realize metallic particles 103 is dialed into the function of getting off；For other forms
Mechanism is dialed, the present embodiment is no longer specifically repeated one by one.
It should be noted that the outlet of attemperator 101 can be provided with valve, by setting valve, liquid can be controlled
The flow of body raw material, in case of equipment failure, valve can be closed in time, it is to avoid wastage of material, while also avoiding
Cause bigger loss.
It should be noted that attemperator 101, semi solid slurry generating means, shaped device and cutter device can also
Set gradually in the horizontal direction, negative pressure device is set up between attemperator 101 and semi solid slurry generating means, so that liquid
Raw material is flowed in semi solid slurry generating means.
Embodiment two
A kind of metallic particles production system is present embodiments provided, including the metallic particles production that embodiment one is provided is set
It is standby.The metallic particles production system that the present embodiment is provided, in addition to packaging facilities, for being packed to metallic particles 103.
It should be noted that packaging facilities is prior art, the present embodiment is not described in detail its structure.
Embodiment three
A kind of metallic particles production method is present embodiments provided, is comprised the following steps：
The temperature of liquid charging stock after 101 pairs of fusings of attemperator is adjusted；
Liquid charging stock is changed into semi solid slurry by semi solid slurry generating means；
Semi solid slurry enters forming cavity 102, forms multiple metallic particles 103 connected together；
Cutter device is cut to multiple metallic particles 103 connected together, to form single metallic particles 103.
The metallic particles production method that the present embodiment is provided, is the metallic particles provided using the utility model embodiment one
The production method that production equipment is carried out, can produce even-grained metallic particles 103.
In the alternative of the embodiment, metallic particles production method comprises the following steps：
(1) temperature of the liquid charging stock after fusing is adjusted insulation crucible, the temperature of liquid charging stock is maintained at pre-
If temperature；
(2) liquid charging stock is flowed into raw material pipeline 104 from insulation crucible, and it is cold to be passed through first into the first cooling duct 106
But liquid, the first coolant is cooled down to the liquid charging stock in raw material pipeline 104, while being passed through alternation into induction coil 105
Electric current, realizes the electromagnetic agitation to liquid charging stock so that liquid charging stock is changed into semi solid slurry；Wherein, first coolant
Temperature is 200~300 DEG C；
(3) semi solid slurry enters the forming cavity being made up of the first groove 109 and the second groove 110 from raw material pipeline 104
102, the second coolant is carried out cold to the semi solid slurry in forming cavity 102 indirectly by the first rotating disk 107 and the second rotating disk 108
But, so that semi solid slurry coagulation forming, forms a metallic particles 103；With the first rotating disk 107 and the second rotating disk 108
Opposite to rotate, first groove 109 and second groove 110 adjacent with the second groove 110 with previous group the first groove 109 is constituted again
One forming cavity 102, semi solid slurry continues the coagulation forming in forming cavity 102, and due to the first rotating disk 107 and second turn
Gap is provided between disk 108, and so on, multiple metallic particles 103 connected together are just can obtain；
(4) multiple metallic particles 103 connected together continue to move downward under gravity, by guide channel 116,
3rd coolant is entered to advance by the first guide roller 112 and the second guide roller 113 to the metallic particles 103 in guide channel 116
One step is cooled down, and chilling temperature is 0~40 DEG C；
(5) multiple metallic particles 103 connected together continue to move along arrow B directions under gravity, into positioning
Passage on plate 118, when first metallic particles 103 in front of transmission direction is located just at the lower face of location-plate 118
Lower section when, the extended line where the center of gravity of the axis of rotary shaft 120 and the metallic particles 103 is in same plane, now, the
The metallic particles 103 is dialed by one shifting block 121；When rotary shaft 120 rotates 180 °, another is located in front of transmission direction
First metallic particles 103 be located just at location-plate 118 lower face lower section, the axis of rotary shaft 120 and the metal
Extended line where the center of gravity of grain 103 is in same plane, and now, the metallic particles 103 is dialed by the second shifting block 122；
And so on, you can realization is cut to multiple metallic particles 103 connected together, to form single metallic particles 103.
Example IV
The present embodiment is the metallic particles production equipment production Zr57Cu30Ni5Al8 alloys provided using embodiment one
Technical process, the T of Zr57Cu30Ni5Al8 alloysmFor 900 DEG C, TLFor 950 DEG C.
Zr, Cu, Ni and Al simple substance raw material are heated to 1300 DEG C in smelting furnace, 10 points of aluminium alloy and insulation is formed
Clock, then the temperature of aluminium alloy is cooled to 1100 DEG C, and be poured into insulation crucible, its temperature is maintained at 1100 DEG C.
Aluminium alloy enters raw material pipeline 104, and the temperature of the first coolant is 150 DEG C, by controlling the flow velocity of the first coolant, by raw material
Temperature control inside pipeline 104 forms in the presence of electromagnetic agitation semi solid slurry at 150~200 DEG C.Semi solid slurry
Expect to enter the forming cavity 102 that is made up of the first groove 109 and the second groove 110 from raw material pipeline 104, the second coolant passes through the
One rotating disk 107 and the second rotating disk 108 are cooled down to the semi solid slurry in forming cavity 102 indirectly, so that semi solid slurry is solidifying
Gu shaping, forms a metallic particles 103；With the opposite rotation of the first rotating disk 107 and the second rotating disk 108, with previous group
One groove 109, first groove 109 adjacent with the second groove 110 and the second groove 110 constitute a forming cavity 102 again, and half
Solid size continue in forming cavity 102 coagulation forming, and due to being provided between the first rotating disk 107 and the second rotating disk 108 between
Gap, and so on, just can obtain multiple metallic particles 103 connected together；Multiple metallic particles 103 connected together are in gravity
Continue to move downward under effect, by guide channel 116, the 3rd coolant passes through the first guide roller 112 and the second guide roller 113
Metallic particles 103 in guide channel 116 is further cooled down, chilling temperature is 25 DEG C；Multiple metals connected together
Particle 103 continues to move along arrow B directions under gravity, the passage on location-plate 118, when before transmission direction
During the lower section for the lower face that first metallic particles 103 of side is located just at location-plate 118, the axis of rotary shaft 120 and the gold
Extended line where the center of gravity of metal particles 103 is in same plane, and now, the first shifting block 121 dials down the metallic particles 103
Come；When rotary shaft 120 rotates 180 °, it is fixed that another first metallic particles 103 being located in front of transmission direction is located just at
The lower section of the lower face of position plate 118, the axis of rotary shaft 120 is in same with the extended line where the center of gravity of the metallic particles 103
The metallic particles 103 is dialed by one plane, now, the second shifting block 122；And so on, you can realization is connected in one to multiple
The metallic particles 103 risen is cut, to form single metallic particles 103.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of metallic particles production equipment, it is characterised in that：Including attemperator, semi solid slurry generating means, shaping dress
Put and cutter device；
The outlet of the attemperator and the inlet communication of the semi solid slurry generating means；
The semi solid slurry generating means are used to make the liquid charging stock in the attemperator be changed into semi solid slurry；
The shaped device is provided with forming cavity, and the forming cavity is connected with the outlet of the semi solid slurry generating means,
For making the semi solid slurry form multiple metallic particles connected together；
The cutter device is used to cut the multiple metallic particles connected together, to form single metal
Grain.
2. metallic particles production equipment according to claim 1, it is characterised in that：The semi solid slurry generating means bag
Raw material pipeline is included, the outside of the raw material pipeline is provided with induction coil；The tube wall of the raw material pipeline is provided with the first cooling
Passage, the outlet of one end of the raw material pipeline and the attemperator, the other end of the raw material pipeline with it is described into
Die cavity is connected；First cooling duct is used to pass through for the first coolant.
3. metallic particles production equipment according to claim 2, it is characterised in that：The length side of first cooling duct
To vertical with the length direction of the raw material pipeline.
4. metallic particles production equipment according to claim 1, it is characterised in that：The shaped device includes driving machine
Structure, the first rotating disk and the second rotating disk, first rotating disk are set with second turntable clearance；The drive mechanism driving is described
First rotating disk is rotated in opposite directions with second rotating disk, and multiple first grooves have been provided at circumferentially spaced along it on first rotating disk,
On second rotating disk multiple second grooves, the notch of first groove and second groove have been provided at circumferentially spaced along it
Notch it is relative, form the forming cavity；The second cooling duct is provided with first rotating disk and second rotating disk, is used
Pass through in for the second coolant.
5. metallic particles production equipment according to claim 4, it is characterised in that：The length side of second cooling duct
To the diameter parallel with first rotating disk.
6. metallic particles production equipment according to any one of claim 1 to 5, it is characterised in that：Also include Guiding machine
Structure, the guiding mechanism is located between institute's shaped device and the cutter device, and the guiding mechanism includes the rotated in opposite directions
One guide roller and the second guide roller, the outer surface of first guide roller are provided with the first annular recess, second guide roller
Outer surface be provided with the second annular recess, the notch of first annular recess is relative with the notch of second annular recess
Set, to form the guide channel passed through for the multiple metallic particles connected together；
First guide roller and second guide roller are provided with the 3rd cooling duct, for passing through for the 3rd coolant.
7. metallic particles production equipment according to any one of claim 1 to 5, it is characterised in that：The cutter device
Including location-plate and dialing be provided with mechanism, the location-plate for the multiple metallic particles connected together pass through it is logical
Road；Tie point between two neighboring metallic particles can be located in the plate face of the location-plate, it is described dial mechanism be used for will
Metallic particles below the location-plate is dialed.
8. metallic particles production equipment according to claim 7, it is characterised in that：It is described to dial mechanism including motor and dial
Block, the motor drives the shifting block to rotate, to dial the metallic particles.
9. metallic particles production equipment according to claim 7, it is characterised in that：The mechanism that dials is telescoping mechanism,
The piston rod of the telescoping mechanism is used to dial the metallic particles.
10. a kind of metallic particles production system, it is characterised in that：Including metal such as according to any one of claims 1 to 9
Grain production equipment.
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| CN201720236584.1U CN206527342U (en) | 2017-03-10 | 2017-03-10 | Metallic particles production equipment and production system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670481A (en) * | 2017-03-10 | 2017-05-17 | 江苏海金非晶科技有限公司 | Metal particle production equipment and method |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670481A (en) * | 2017-03-10 | 2017-05-17 | 江苏海金非晶科技有限公司 | Metal particle production equipment and method |
| CN106670481B (en) * | 2017-03-10 | 2019-03-08 | 江苏海金非晶科技有限公司 | Metallic particles production equipment and production method |
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Effective date of registration: 20240529 Address after: No. 8-1 Lingshan Road, Daqi Street, Beilun District, Ningbo City, Zhejiang Province, 315000 Patentee after: Ningbo Free Trade Zone Haitian Zhisheng metal forming equipment Co.,Ltd. Country or region after: China Address before: No. 9 Environmental Protection Avenue, Tinghu District, Yancheng City, Jiangsu Province, 224000 Patentee before: JIANGSU HAIJIN METALLIC GLASS TECHNOLOGY Co.,Ltd. Country or region before: China |