CN205816769U - A kind of non-crystaline amorphous metal vacuum mold - Google Patents
A kind of non-crystaline amorphous metal vacuum mold Download PDFInfo
- Publication number
- CN205816769U CN205816769U CN201620680713.1U CN201620680713U CN205816769U CN 205816769 U CN205816769 U CN 205816769U CN 201620680713 U CN201620680713 U CN 201620680713U CN 205816769 U CN205816769 U CN 205816769U
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- China
- Prior art keywords
- cover half
- plate
- cage plate
- dynamic model
- amorphous metal
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Abstract
The utility model discloses a kind of non-crystaline amorphous metal vacuum mold, the dynamic model cage plate that is connected with described cover half cage plate including exhaustion plate, cover half cage plate and be set in for the sprue bush being connected with die casting machine in described cover half cage plate, the gas outlet of described exhaustion plate is communicated with the valve for connecting vacuum extractor；It is equipped with sealing ring between described valve and described exhaustion plate, between described cover half cage plate and described dynamic model cage plate and between described sprue bush and described die casting machine.The non-crystaline amorphous metal vacuum mold provided by the utility model connection by described valve Yu described vacuum extractor; can be before liquid metal be poured into a mould, by this dies cavity evacuation, make mould inside form relative vacuum state; and then make starvation in liquid metal forming process; to protect foundry goods, allow foundry goods molding time will not be oxidized, obtain light surface; simultaneously; foundry goods does not has oxidation impurities, and interior tissue is good, superior performance.
Description
Technical field
This utility model relates to die casting field, particularly 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.
Mould of the prior art, directly injects liquid metal processing in mould when cast, but, due to liquid gold
Belonging to and easily aoxidizing under high temperature, cause producing in foundry goods oxidation impurities, therefore, air the most concrete in the inner chamber of mould can be right
Liquid metal impacts, and affects the quality of foundry goods.
Starvation is needed, to protect foundry goods in liquid metal forming process.
Therefore, how to improve the quality of non-crystaline amorphous metal vacuum mold processing foundry goods, reduce the oxidation of liquid metal, be ability
Field technique personnel are presently required and solve the technical problem that.
Utility model content
The purpose of this utility model is to provide a kind of non-crystaline amorphous metal vacuum mold, and this non-crystaline amorphous metal vacuum mold can be effective
Improve self sealing, improve the quality of foundry goods.
For achieving the above object, the following technical scheme of this utility model 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 be set in described cover half cage plate for the sprue bush being connected with die casting machine, the gas outlet connection of described exhaustion plate
There is the valve for connecting vacuum extractor；Between described valve and described exhaustion plate, described cover half cage plate and described dynamic model set
It is equipped with sealing ring between plate and between described sprue bush and described die casting machine.
Preferably, the bottom of described dynamic model cage plate is also associated with mould square iron and moving clamping plate, and described mould square iron is positioned at
Between described dynamic model cage plate and described moving clamping plate, and between described mould square iron and described dynamic model cage plate and described mould
It is equipped with sealing ring between square iron and described moving clamping plate.
Preferably, the top of described cover half cage plate is also equipped with cover half thermal insulation board, described cover half thermal insulation board and described cover half
Set crab bolt connects.
Preferably, the bottom of described moving clamping plate is also equipped with dynamic model thermal insulation board, described dynamic model thermal insulation board and described dynamic model
Bed bolt connects.
Preferably, described sealing ring is fluorubber high-temperature resistant seal ring.
Preferably, cover half core rod and dynamic model core rod are also included.
Non-crystaline amorphous metal vacuum mold provided by the utility model, including exhaustion plate, cover half cage plate and described cover half cage plate
Connect dynamic model cage plate and be set in described cover half cage plate for the sprue bush being connected with die casting machine, described exhaustion plate
Gas outlet be communicated with the valve for connecting vacuum extractor；Between described valve and described exhaustion plate, described cover half cage plate
And it is equipped with sealing ring between described dynamic model cage plate and between described sprue bush and described die casting machine.This non-crystaline amorphous metal is true
The empty mould connection by described valve Yu described vacuum extractor, it is possible to before liquid metal is poured into a mould, this dies cavity is taken out
Vacuum, makes mould inside form relative vacuum state, and then makes starvation in liquid metal forming process, to protect casting
Part, allow foundry goods molding time will not be oxidized, obtain light surface, meanwhile, foundry goods does not has oxidation impurities, and interior tissue is good, property
Can be superior.
In a preferred embodiment, described sealing ring is fluorubber high-temperature resistant seal ring.Use fluorubber processing and
The sealing ring become, has the anti-flammability of excellence, excellent air-tightness, ozone high temperature resistant, resistance to, weatherability and oxidation resistent susceptibility,
Sealing effectiveness is reliable, and then the quality of foundry goods can be effectively ensured.
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.
Fig. 1 is the structural representation of a kind of detailed description of the invention of non-crystaline amorphous metal vacuum mold provided by the utility model；
Wherein: 1-exhaustion plate, 2-cover half cage plate, 3-dynamic model cage plate, 4-sprue bush, 5-valve, 6-sealing ring, 7-mould side
Ferrum, 8-moving clamping plate, 9-cover half thermal insulation board, 10-dynamic model thermal insulation board, 11-cover half core rod, 12-dynamic model core rod.
Detailed description of the invention
Core of the present utility model is to provide a kind of non-crystaline amorphous metal vacuum mold, and this non-crystaline amorphous metal vacuum mold is true by taking out
Empty process principle, it is possible to the effective sealing improving self, improves the quality of foundry goods, and foundry goods can obtain smooth surface.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with the accompanying drawings and be embodied as
The utility model is described in further detail for mode.
Refer to the knot that Fig. 1, Fig. 1 are a kind of detailed description of the invention of non-crystaline amorphous metal vacuum mold provided by the utility model
Structure schematic diagram.
In this embodiment, non-crystaline amorphous metal vacuum mold includes that exhaustion plate 1, cover half cage plate 2 are connected with cover half cage plate 2
Dynamic model cage plate 3 and the sprue bush 4 that is set in cover half cage plate 2, sprue bush 4 is for being connected with die casting machine；
It addition, the gas outlet of exhaustion plate 1 is communicated with valve 5, valve 5 is used for connecting vacuum extractor, and vacuum extractor exists
Before liquid metal cast, the air of mould inside is extracted out；
Meanwhile, in order to avoid, during evacuation and after evacuation completes, gas comes back in dies cavity, valve 5 with
It is equipped with sealing ring 6 between exhaustion plate 1, between cover half cage plate 2 and dynamic model cage plate 3 and between sprue bush 4 and die casting machine.
It addition, this mould also includes cover half core rod 11 and dynamic model core rod 12.
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, casting
The interior tissue of part is good, superior performance.
Further, the bottom of dynamic model cage plate 3 is also associated with mould square iron 7 and moving clamping plate 8, and mould square iron 7 is positioned at dynamic model
Between cage plate 3 and moving clamping plate 8, and between mould square iron 7 and dynamic model cage plate 3 and between mould square iron 7 and moving clamping plate 8
It is equipped with sealing ring 6.
Preferably, three sealing rings 6 can be provided with between mould square iron 7 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.
Preferably, 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 bolt
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 the processing of foundry goods.
Same, the bottom of moving clamping plate 8 is also provided with dynamic model thermal insulation board 10, dynamic model thermal insulation board 10 and moving clamping plate 8 spiral shell
Tether and connect.The setting of above-mentioned dynamic model thermal insulation board 10 is equally effectively protected moving clamping plate 8 from high temperature failure, affects foundry goods
Processing.
Meanwhile, between above-mentioned cover half thermal insulation board 9 and cover half cage plate 2 and dynamic model thermal insulation board 10 all uses with moving clamping plate 8
Bolt connects, with bolts, on the one hand can be with bolt installation easy to connect, meanwhile, when cover half thermal insulation board 9 or dynamic model are heat insulation
When plate 10 damages, bolted mode can also conveniently be dismantled.
Preferably, sealing ring 6 is fluorubber high-temperature resistant seal ring.The sealing ring 6 using fluorubber to process, has excellent
Different anti-flammability, excellent air-tightness, ozone high temperature resistant, resistance to, weatherability and oxidation resistent susceptibility, sealing effectiveness is reliable, and then
The quality of foundry goods can be effectively ensured.
Needing exist for explanation, sealing ring 6 can also use other materials to process, and PTFE filled by such as carbon fiber
Processing, the sealing ring 6 employed in this enforcement is capable of withstanding high temperature, it is not limited to the material gone out given in the present embodiment.
The non-crystaline amorphous metal vacuum mold that the present embodiment is provided, can effective starvation in foundry goods forming process,
Protection foundry goods, on this Design of Dies, increases die sealing design, increases sealing ring, allow and be in different environment inside and outside mould.
Meanwhile, when die casting, by the external vacuum extractor of valve, mould inside air is extracted out, in making mould
Portion forms relative vacuum state, mould vacuum state can allow foundry goods molding time will not be oxidized, obtain the surface of light, and relatively
Good interior tissue, superior performance.
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.
Above non-crystaline amorphous metal vacuum mold provided by the utility model is described in detail.Tool used herein
Principle of the present utility model and embodiment are set forth by body example, and the explanation of above example is only intended to help to understand
Method of the present utility model and core concept thereof.It should be pointed out that, for those skilled in the art, do not taking off
On the premise of this utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and modify
Also fall in this utility model scope of the claims.
Claims (6)
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 gas outlet of described exhaustion plate (1) is communicated with the valve (5) for connecting vacuum extractor；Described valve (5) and described row
Between gas plate (1), between described cover half cage plate (2) and described dynamic model cage plate (3) and described sprue bush (4) and described die casting
Sealing ring (6) it is equipped with between machine.
Non-crystaline amorphous metal vacuum mold the most according to claim 1, it is characterised in that the bottom of described dynamic model cage plate (3) is also
Connect and have mould square iron (7) and moving clamping plate (8), described mould square iron (7) to be positioned at described dynamic model cage plate (3) and described moving die bottom
Between plate (8), and between described mould square iron (7) and described dynamic model cage plate (3) and described mould square iron (7) is dynamic with described
Sealing ring (6) it is equipped with between baffle plate (8).
Non-crystaline amorphous metal vacuum mold the most according to claim 2, it is characterised in that the top of described cover half cage plate (2) is also
Being provided with cover half thermal insulation board (9), described cover half thermal insulation board (9) is connected with described cover half cage plate (2) bolt.
Non-crystaline amorphous metal vacuum mold the most according to claim 3, it is characterised in that the bottom of described moving clamping plate (8) is also
Being provided with dynamic model thermal insulation board (10), described dynamic model thermal insulation board (10) is connected with described moving clamping plate (8) bolt.
5. according to the non-crystaline amorphous metal vacuum mold described in Claims 1-4 any one, it is characterised in that described sealing ring (6)
For fluorubber high-temperature resistant seal ring.
Non-crystaline amorphous metal vacuum mold the most according to claim 5, also includes cover half core rod (11) and dynamic model core rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680713.1U CN205816769U (en) | 2016-06-28 | 2016-06-28 | A kind of non-crystaline amorphous metal vacuum mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680713.1U CN205816769U (en) | 2016-06-28 | 2016-06-28 | A kind of non-crystaline amorphous metal vacuum mold |
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| Publication Number | Publication Date |
|---|---|
| CN205816769U true CN205816769U (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680713.1U Expired - Fee Related CN205816769U (en) | 2016-06-28 | 2016-06-28 | A kind of non-crystaline amorphous metal vacuum mold |
Country Status (1)
| Country | Link |
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| CN (1) | CN205816769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458360A (en) * | 2021-07-13 | 2021-10-01 | 东风(十堰)有色铸件有限公司 | Die-casting process method of high-air-tightness controller shell |
-
2016
- 2016-06-28 CN CN201620680713.1U patent/CN205816769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458360A (en) * | 2021-07-13 | 2021-10-01 | 东风(十堰)有色铸件有限公司 | Die-casting process method of high-air-tightness controller shell |
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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 |