CN205816767U - Amorphous alloy die-casting system and non-crystaline amorphous metal vacuum mold - Google Patents
Amorphous alloy die-casting system and non-crystaline amorphous metal vacuum mold Download PDFInfo
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- CN205816767U CN205816767U CN201620680233.5U CN201620680233U CN205816767U CN 205816767 U CN205816767 U CN 205816767U CN 201620680233 U CN201620680233 U CN 201620680233U CN 205816767 U CN205816767 U CN 205816767U
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- cage plate
- cover half
- amorphous metal
- crystaline amorphous
- plate
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Abstract
The utility model discloses a kind of non-crystaline amorphous metal vacuum mold, the dynamic model cage plate being connected including exhaustion plate, cover half cage plate and being set in cover half cage plate for the sprue bush being connected with die casting machine with cover half cage plate；The gate diameter of sprue bush is the 1/15 1/6 of cover half cage plate width, and the center of sprue bush is misaligned with the center of cover half cage plate.The non-crystaline amorphous metal vacuum mold that application this utility model provides, can improve production efficiency with die casting big part non-crystaline amorphous metal product or simultaneously die casting more than one piece non-crystaline amorphous metal product.Mould range limitation is less, it is possible to is well applicable to non-crystaline amorphous metal and produces.Cold-chamber die casting machine can be applicable to, to carry out amorphous die casting.Being vertical die-casting machine or horizontal plunger die casting machine with specific reference to cold-chamber die casting machine, mould can use with horizontal positioned or vertically place use, and range is the most extensive.The invention also discloses a kind of amorphous alloy die-casting system including above-mentioned non-crystaline amorphous metal vacuum mold.
Description
Technical field
This utility model relates to casting technology field, more particularly, it relates to a kind of non-crystaline amorphous metal vacuum mold.
Background technology
At casting manufacture field, die casting is a kind of metal casting technique, is characterized in the metal utilizing mold cavity to melting
Applying high pressure, mould typically processes with the higher alloy of intensity.
Die casting common in the art includes dynamic model and cover half more.Cover half is the important component part of compression mod,
For being connected with injection part, and it is fixed on press injection part, and communicates with running gate system, be the important set of die casting die cavity
Become part.It mainly includes the structures such as cover half core rod, cover half cage plate, sprue bush.Dynamic model is to form compression mod forming part with cover half
The entirety divided, is generally fixed in die casting machine on plate, does merging motion with middle plate, separately to close up with cover half.
Die casting of the prior art its enter gate diameter and be generally several millimeters to tens millimeters, i.e. the diameter at sprue gate
It is generally less than 1st/20th of cover half cage plate width.And sprue gate is positioned at the center of cover half cage plate, thus die casting is general
For hot chamber machine, it is mainly used in the low-melting alloy foundry goods such as zinc die casting alloys.Therefore mould commonly used in the prior art is general
Can be only used for molding small pieces, produce limitation big, be not particularly suited for non-billon die casting.
In sum, how to efficiently solve die casting and limit to the problems such as big, inapplicable non-crystaline amorphous metal, be current ability
Field technique personnel's urgent problem.
Utility model content
In view of this, first purpose of the present utility model is to provide a kind of non-crystaline amorphous metal vacuum mold, and this amorphous closes
The structure design of gold vacuum mold can efficiently solve die casting and produce the problem limiting to non-crystaline amorphous metal big, inapplicable, this
Second purpose of utility model is to provide a kind of amorphous alloy die-casting system including above-mentioned non-crystaline amorphous metal vacuum mold.
In order to reach above-mentioned first purpose, this utility model following technical scheme of offer:
A kind of non-crystaline amorphous metal vacuum mold, the dynamic model set being connected with described cover half cage plate including exhaustion plate, cover half cage plate
Plate and being set in described cover half cage plate for the sprue bush being connected with die casting machine；The gate diameter of described sprue bush is
The 1/15-1/6 of described cover half cage plate width, and the center of described sprue bush is misaligned with the center of described cover half cage plate.
Preferably, in above-mentioned non-crystaline amorphous metal vacuum mold, the width of described cover half cage plate is 300-600mm, described cast gate
A diameter of 40-50mm.
Preferably, in above-mentioned non-crystaline amorphous metal vacuum mold, the width of described cover half cage plate is 500mm, described cast gate straight
Footpath is 45mm.
Preferably, in above-mentioned non-crystaline amorphous metal vacuum mold, the gas outlet of described exhaustion plate is communicated with for connecting evacuation
The valve of device；Between described valve and described exhaustion plate, between described cover half cage plate and described dynamic model cage plate and described in water
It is equipped with sealing ring between muzzle and described die casting machine.
Preferably, in above-mentioned non-crystaline amorphous metal vacuum mold, the bottom of described dynamic model cage plate connects mould square iron and dynamic model
Base plate, described mould square iron is between described dynamic model cage plate and described moving clamping plate, and described mould square iron is dynamic with described
It is equipped with sealing ring between die sleeve plate and between described mould square iron and described moving clamping plate.
Preferably, in above-mentioned non-crystaline amorphous metal vacuum mold, described sealing ring is fluorubber high-temperature resistant seal ring.
The non-crystaline amorphous metal vacuum mold that this utility model provides includes exhaustion plate, cover half cage plate, dynamic model cage plate and sprue bush.
Wherein, for being connected with die casting machine during sprue bush is sheathed on cover half cage plate.The gate diameter of sprue bush is cover half cage plate width
1/15-1/6, and the center of sprue bush is misaligned with the center of cover half cage plate.
During the non-crystaline amorphous metal vacuum mold that application this utility model provides, owing to its gate diameter is cover half cage plate width
1/15-1/6, thus production efficiency can be improved with die casting big part non-crystaline amorphous metal product or simultaneously die casting more than one piece non-crystaline amorphous metal product.
Mould range limitation is less, it is possible to is well applicable to non-crystaline amorphous metal and produces.The center of sprue bush and cover half cage plate simultaneously
Center misaligned, i.e. cast gate is set for the eccentric.Thus this mould can be applicable to cold-chamber die casting machine, to carry out amorphous die casting.
Being vertical die-casting machine or horizontal plunger die casting machine with specific reference to cold-chamber die casting machine, mould can use with horizontal positioned or vertically place and make
With, range is the most extensive.
In order to reach above-mentioned second purpose, this utility model additionally provides a kind of amorphous alloy die-casting system, this amorphous
Alloy die cast system includes cold-chamber die casting machine and any of the above-described kind of non-crystaline amorphous metal vacuum mold, the cast gate of non-crystaline amorphous metal vacuum mold
Set is for being connected with cold-chamber die casting machine.Owing to above-mentioned non-crystaline amorphous metal vacuum mold has above-mentioned technique effect, there is this amorphous
The amorphous alloy die-casting system of alloy vacuum mold also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of a kind of detailed description of the invention of non-crystaline amorphous metal vacuum mold that Fig. 1 provides for this utility model；
Fig. 2 is the cross-sectional view of Fig. 1.
In accompanying drawing, labelling is as follows:
Exhaustion plate 1, cover half cage plate 2, dynamic model cage plate 3, sprue bush 4, valve 5, sealing ring 6, cast gate 7, moving clamping plate 8, fixed
Mould thermal insulation board 9, dynamic model thermal insulation board 10, cover half core rod 11, dynamic model core rod 12.
Detailed description of the invention
This utility model embodiment discloses a kind of non-crystaline amorphous metal vacuum mold, to be applicable to big part non-crystaline amorphous metal foundry goods
Produce, improve die casting efficiency.
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 making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to a kind of detailed description of the invention of non-crystaline amorphous metal vacuum mold that Fig. 1-Fig. 2, Fig. 1 provide for this utility model
Structural representation；Fig. 2 is the cross-sectional view of Fig. 1.
In a kind of detailed description of the invention, the non-crystaline amorphous metal vacuum mold that this utility model provides includes exhaustion plate 1, cover half
Cage plate 2, dynamic model cage plate 3 and sprue bush 4.
Wherein, for being connected with die casting machine during sprue bush 4 is sheathed on cover half cage plate 2.Concrete exhaustion plate 1, cover half cage plate
2, the structure of dynamic model cage plate 3 etc. and annexation, refer to prior art, and here is omitted.Cast gate 7 diameter of sprue bush 4
For the 1/15-1/6 of cover half cage plate 2 width, namely the width of cover half cage plate 2 is 6 times to 15 times of cast gate 7 diameter.Cover half set
The width of plate 2 is preferably between 300mm-600mm, certainly for a certain determine mould for, the width of its cover half cage plate 2 should be
One value determined, and this value is in above-mentioned numerical range.The generally square plate of cover half cage plate 2, such as the plate of 300mm*300mm,
Or the plate of 600mm*600mm, 1/15-1/6, the generally 40mm-50mm of cast gate 7 a diameter of cover half cage plate 2 width is certainly, right
For a certain cast gate 7, its diameter should be a value determined, and this value is in above-mentioned numerical range.Preferably, cover half cage plate 2
Width be 500mm, a diameter of 45mm of cast gate 7.Be arranged such taken into account the mould scope of application and processing maintenance cost etc. because of
Element.The center of sprue bush 4 is misaligned with the center of cover half cage plate 2, i.e. the axis of cast gate 7 is not total to the centrage of cover half cage plate 2
Line.Thus cast gate 7 is eccentric cast gate.Concrete, cast gate 7 center may be located on the longitudinal centre line of cover half cage plate 2, and distance
The distance of cover half cage plate 2 cross central line is 1/2nd of cover half cage plate 2 width.It is, it is vertically placed when using, water
Mouth is positioned at the bottom of cover half cage plate.The structures such as the cover half core rod 11 of concrete non-crystaline amorphous metal vacuum mold and dynamic model core rod 12, please join
Examining prior art, here is omitted.
During the non-crystaline amorphous metal vacuum mold that application this utility model provides, due to its cast gate 7 a diameter of cover half cage plate 2 width
1/15-1/6, thus can improve produce effect with die casting big part non-crystaline amorphous metal product or simultaneously die casting more than one piece non-crystaline amorphous metal product
Rate.Mould range limitation is less, it is possible to is well applicable to non-crystaline amorphous metal and produces.The center of sprue bush 4 and cover half simultaneously
The center of cage plate 2 is misaligned, i.e. cast gate 7 is set for the eccentric.Thus this mould can be applicable to cold-chamber die casting machine, to carry out amorphous
Die casting.Being vertical die-casting machine or horizontal plunger die casting machine with specific reference to cold-chamber die casting machine, mould can use with horizontal positioned or vertically put
Putting use, range is the most extensive.
Liquid metal is impacted by the air in order to avoid originally filling in dies cavity during die casting, and then affects foundry goods
Quality, on the basis of above-described embodiment, the gas outlet of exhaustion plate 1 can connect the valve 5 for connecting vacuum extractor；Gas
It is equipped with sealing between mouth 5 and exhaustion plate 1, between cover half cage plate 2 and dynamic model cage plate 3 and between sprue bush 4 and die casting machine
Circle 6.And then this non-crystaline amorphous metal vacuum mold is by the connection of valve 5 with vacuum extractor, it is possible to before liquid metal is poured into a mould, will
This dies cavity evacuation, makes mould inside form relative vacuum state, and then makes isolating oxygen in liquid metal forming process
Gas, to protect foundry goods, allow foundry goods molding time will not be oxidized, obtain light surface, meanwhile, foundry goods does not has oxidation impurities, interior
Portion organizes, superior performance.
Further, the bottom of dynamic model cage plate 3 connects mould square iron and moving clamping plate 8, and mould square iron is positioned at dynamic model set
Between plate 3 and moving clamping plate 8, and it is all provided with between mould square iron and dynamic model cage plate 3 and between mould square iron and moving clamping plate 8
There is sealing ring 6.
Preferably, three sealing rings 6 can be provided with between mould square iron and moving clamping plate 8, between the most adjacent parts
The junction of endoporus intersection and adjacent two parts all should arrange sealing ring 6.
Further, the top of cover half cage plate 2 is also equipped with cover half thermal insulation board 9, cover half thermal insulation board 9 and cover half cage plate 2 spiral shell
Tether and connect.The arranging of above-mentioned cover half thermal insulation board 9 can be effectively protected cover half cage plate 2 from high temperature failure, affects adding of foundry goods
Work.The bottom of moving clamping plate 8 is also provided with dynamic model thermal insulation board 10, and dynamic model thermal insulation board 10 is connected with moving clamping plate 8 bolt.Above-mentioned dynamic
The setting of mould thermal insulation board 10 is equally effectively protected moving clamping plate 8 from high temperature failure, affects the processing of foundry goods.Particularly
State between cover half thermal insulation board 9 and cover half cage plate 2 and dynamic model thermal insulation board 10 all can be with bolts with moving clamping plate 8, enter
And it is easy to dismounting.
Sealing ring 6 in the various embodiments described above, preferably by fluorubber high-temperature resistant seal ring.Have excellent in conjunction with fluorubber
Different anti-flammability, excellent air-tightness, ozone high temperature resistant, resistance to, weatherability and oxidation resistent susceptibility, the sealing effectiveness of sealing ring 6
Reliably, and then the quality of foundry goods can be effectively ensured.Certainly, sealing ring 6 can also use the rubber of other routines as required
Or there is the elastic component etc. of resistance to elevated temperatures.For ease of the placement of sealing ring 6, the end face of cover half cage plate 2 offers around watering
Sealed groove outside muzzle 4 end face, the degree of depth of sealed groove is less than the thickness of sealing ring 6, thus sealing effectiveness is effectively ensured.Tool
Body sealed groove and sealing ring 6 can be interference fit, and then sealing ring 6 can be fixed in sealed groove, prevents sprue bush 4
When being connected with die casting machine, sealing ring 6 rocks that the assembling caused is improper, sealing reduces.Concrete sealing ring 6 can be that O shape seals
Circle, sealed groove be accordingly cross-sectional edge line be the sealed groove of circular arc.The radius of curvature of circular arc is preferably close with O shape
The radius of seal is identical.
Based on the non-crystaline amorphous metal vacuum mold provided in above-described embodiment, this utility model additionally provides a kind of non-crystaline amorphous metal
Die-casting system, this amorphous alloy die-casting system includes any one non-crystaline amorphous metal vacuum mold in above-described embodiment.Owing to this is non-
Peritectic alloy die-casting system have employed the non-crystaline amorphous metal vacuum mold in above-described embodiment, so this amorphous alloy die-casting system has
Benefit effect refer to above-described embodiment.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a non-crystaline amorphous metal vacuum mold, is connected with described cover half cage plate (2) including exhaustion plate (1), cover half cage plate (2)
Dynamic model cage plate (3) and being set in described cover half cage plate (2) for the sprue bush (4) that is connected with die casting machine；Its feature exists
In, the gate diameter of described sprue bush (4) is the 1/15-1/6 of described cover half cage plate (2) width, and in described sprue bush (4)
The heart is misaligned with the center of described cover half cage plate (2).
Non-crystaline amorphous metal vacuum mold the most according to claim 1, it is characterised in that the width of described cover half cage plate (2) is
300-600mm, a diameter of 40-50mm of described cast gate.
Non-crystaline amorphous metal vacuum mold the most according to claim 1, it is characterised in that the width of described cover half cage plate (2) is
500mm, a diameter of 45mm of described cast gate.
4. according to the non-crystaline amorphous metal vacuum mold described in any one of claim 1-3, it is characterised in that described exhaustion plate (1)
Gas outlet is communicated with the valve (5) for connecting vacuum extractor；Between described valve (5) and described exhaustion plate (1), described fixed
It is equipped with sealing ring between die sleeve plate (2) and described dynamic model cage plate (3) and between described sprue bush (4) and described die casting machine
(6)。
Non-crystaline amorphous metal vacuum mold the most according to claim 4, it is characterised in that the bottom of described dynamic model cage plate (3) is even
Be connected to mould square iron and moving clamping plate (8), described mould square iron be positioned at described dynamic model cage plate (3) and described moving clamping plate (8) it
Between, and between described mould square iron and described dynamic model cage plate (3) and between described mould square iron and described moving clamping plate (8)
It is equipped with sealing ring (6).
Non-crystaline amorphous metal vacuum mold the most according to claim 4, it is characterised in that described sealing ring is that fluorubber is high temperature resistant
Sealing ring.
7. an amorphous alloy die-casting system, it is characterised in that include cold-chamber die casting machine and as described in any one of claim 1-6
Non-crystaline amorphous metal vacuum mold, the sprue bush of described non-crystaline amorphous metal vacuum mold is for being connected with described cold-chamber die casting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680233.5U CN205816767U (en) | 2016-06-28 | 2016-06-28 | Amorphous alloy die-casting system and non-crystaline amorphous metal vacuum mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680233.5U CN205816767U (en) | 2016-06-28 | 2016-06-28 | Amorphous alloy die-casting system and non-crystaline amorphous metal vacuum mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816767U true CN205816767U (en) | 2016-12-21 |
Family
ID=57566244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680233.5U Expired - Fee Related CN205816767U (en) | 2016-06-28 | 2016-06-28 | Amorphous alloy die-casting system and non-crystaline amorphous metal vacuum mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816767U (en) |
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2016
- 2016-06-28 CN CN201620680233.5U patent/CN205816767U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |