CN205816764U - A kind of non-crystaline amorphous metal vacuum mold - Google Patents
A kind of non-crystaline amorphous metal vacuum mold Download PDFInfo
- Publication number
- CN205816764U CN205816764U CN201620680655.2U CN201620680655U CN205816764U CN 205816764 U CN205816764 U CN 205816764U CN 201620680655 U CN201620680655 U CN 201620680655U CN 205816764 U CN205816764 U CN 205816764U
- Authority
- CN
- China
- Prior art keywords
- cover half
- cage plate
- plate
- amorphous metal
- crystaline amorphous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of non-crystaline amorphous metal vacuum mold, including exhaustion plate, dynamic model cage plate, mould square iron and moving clamping plate, described mould square iron is between described dynamic model cage plate and described moving clamping plate, and the gas outlet of described exhaustion plate is communicated with the valve for connecting vacuum extractor；Described mould square iron is that integral type is three-back-shaped, and one end of described mould square iron is tightly connected with described dynamic model cage plate, and the other end is tightly connected with described moving clamping plate.Non-crystaline amorphous metal vacuum mold provided by the utility model, connection by described valve Yu described vacuum extractor, it is possible to before liquid metal is poured into a mould, by this dies cavity evacuation, mould inside is made to form relative vacuum state, foundry goods does not has oxidation impurities, and interior tissue is good, superior performance, simultaneously, described mould square iron is designed as the three-back-shaped structure of integral type, eliminates hollow space present in prior art, the sealing of this mould can be improved further.
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.
In order to solve the problems referred to above, the oxygen shadow to liquid metal can be reduced by the way of by dies cavity evacuation
Ring, i.e. liquid metal starvation in forming process, protect foundry goods.
But, due to the mould used in prior art, as it is shown in figure 1, mould square iron 7 is typically designed as the most identical
Two pieces of iron blocks, be hollow structure between two pieces of iron blocks, the sealing of mould is poor, easily causes the oxidation of liquid metal.
Therefore, how to improve the sealing of non-crystaline amorphous metal vacuum mold, be that those skilled in the art are presently required solution
Technical problem.
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 is by improving
The structure of mould square iron, it is possible to the effective sealing improving self.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of non-crystaline amorphous metal vacuum mold, including exhaustion plate, dynamic model cage plate, mould square iron and moving clamping plate, described mould
Square iron is between described dynamic model cage plate and described moving clamping plate, and the gas outlet of described exhaustion plate is communicated with for connecting evacuation
The valve of device；Described mould square iron is that integral type is three-back-shaped, and one end of described mould square iron is close with described dynamic model cage plate
Envelope connects, and the other end is tightly connected with described moving clamping plate.
Preferably, also include the cover half cage plate being connected with described dynamic model cage plate and be set in described cover half cage plate use
Between the sprue bush being connected with die casting machine, described valve and described exhaustion plate, described cover half cage plate and described dynamic model cage plate
Between, between described sprue bush and described die casting machine, 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, described sealing ring is fluorubber high-temperature resistant seal ring.
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, also include that cover half core rod, the bottom surface of described cover half cage plate are provided with blind hole, with described on described cover half core rod
Position corresponding to blind hole is provided with through hole, between described cover half cage plate and described cover half core rod by running through described through hole until with institute
State the fixing connector of blind hole to connect.
Preferably, the height of described blind hole accounts for the 50%-90% of described cover half set plate thickness.
Preferably, interference fit between described connector and described blind hole.
Preferably, threaded between described connector with described blind hole.
Preferably, described connector is screw, and the size that the inwall of described blind hole is provided with described screw is consistent
Female thread.
Non-crystaline amorphous metal vacuum mold provided by the utility model, including exhaustion plate, dynamic model cage plate, 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 the gas outlet of described exhaustion plate is communicated with
For connecting the valve of vacuum extractor；Described mould square iron is that integral type is three-back-shaped, and one end of described mould square iron with
Described dynamic model cage plate is tightly connected, and the other end is tightly connected with described moving clamping plate.This non-crystaline amorphous metal vacuum mold, by described
Valve and the connection of described vacuum extractor, it is possible to before liquid metal is poured into a mould, by this dies cavity evacuation, make mould inside
Forming relative vacuum state, foundry goods does not has oxidation impurities, and interior tissue is good, superior performance, is designed by described mould square iron meanwhile
For the three-back-shaped structure of integral type, eliminate hollow space present in prior art, the sealing of this mould can be improved further
Property.
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 enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only
It is only embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of non-crystaline amorphous metal mould in prior art；
Fig. 2 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；
Fig. 3 is the cross-sectional view 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 by improving
The structure of mould square iron, it is possible to significantly improve the sealing of self, improve casting quality.
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 Fig. 2 and Fig. 3, Fig. 2 is non-crystaline amorphous metal vacuum mold one specific embodiment party provided by the utility model
The structural representation of formula；Fig. 3 is the cross-sectional view of non-crystaline amorphous metal vacuum mold provided by the utility model.
In this embodiment, non-crystaline amorphous metal vacuum mold includes exhaustion plate 1, dynamic model cage plate 3, mould square iron 7 and dynamic model
Base plate 8, mould square iron 7 is between dynamic model cage plate 3 and moving clamping plate 8, and the gas outlet of exhaustion plate 1 is communicated with takes out very for connection
The valve 5 of empty device；Mould square iron 7 is three-back-shaped in integral type, and one end of mould square iron 7 is tightly connected with dynamic model cage plate 3,
The other end is tightly connected with moving clamping plate 8.
This non-crystaline amorphous metal vacuum mold, by the connection of valve 5 with vacuum extractor, it is possible to before liquid metal is poured into a mould,
By this dies cavity evacuation, making mould inside form relative vacuum state, foundry goods does not has oxidation impurities, and interior tissue is good, property
Can be superior, meanwhile, mould square iron 7 is designed as integral type three-back-shaped, eliminates hollow space present in prior art, adopt
With monoblock steel four face seal, it is ensured that die sealing.
It addition, this mould also include the cover half cage plate 2 being connected with dynamic model cage plate 3 and be set in cover half cage plate 2 for
The sprue bush 4 being connected with die casting machine, between valve 5 and exhaustion plate 1, between cover half cage plate 2 and dynamic model cage plate 3, sprue bush 4 with
It is equipped with sealing ring between die casting machine, between mould square iron 7 and dynamic model cage plate 3 and between mould square iron 7 and moving clamping plate 8
6。
Preferably, sealing ring 6 is fluorubber high-temperature resistant seal ring.
It addition, the top of cover half cage plate 2 is also equipped with cover half thermal insulation board 9, cover half thermal insulation board 9 is with cover half cage plate 2 bolt even
Connect.
Same, the bottom of moving clamping plate 8 is also equipped with dynamic model thermal insulation board 10, dynamic model thermal insulation board 10 and moving clamping plate 8 spiral shell
Tether and connect.
On the other hand, this mould also includes that cover half core rod 11, the bottom surface of cover half cage plate 2 are provided with blind hole, on cover half core rod 11
The position corresponding with blind hole is provided with through hole, by running through through hole until fixing with blind hole between cover half cage plate 2 and cover half core rod 11
Connector connect.
Certainly, corresponding with cover half cage plate 2 position, it is additionally provided with dynamic model core rod 12.
Need exist for explanation, if that is designed by the height of blind hole is too high, can cause cover half cage plate 2 at blind hole
Thickness is the thinnest, affects intensity, meanwhile, if that is designed by the height of blind hole is too small, can affect the company between connector and blind hole
Connect fastness, therefore, the 50%-90% of the highly preferred plate body thickness for accounting for cover half cage plate 2 of blind hole.
Preferably, interference fit between connector and blind hole, use interference fit, quick for installation.
Preferably, threaded between connector with blind hole.
Above-mentioned setting, is threaded connection, and can facilitate the installation and removal of connector, and threaded can pass through
Tighten connector, it is ensured that the sealing effectiveness between cover half core rod 11 and cover half cage plate 2.
Concrete, connector is screw, and the inwall of blind hole is provided with the female thread that the size with screw is consistent.Install
Time, first screw is passed the through hole of cover half cage plate 2, then the female thread with blind hole is tightened.
The non-crystaline amorphous metal vacuum mold that the present embodiment is provided, on the one hand, by the connection of valve 5 with 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 liquid
Starvation in state Metal Forming Process, to protect foundry goods, allow foundry goods molding time will not be oxidized, obtain light surface, with
Time, foundry goods does not has oxidation impurities, and the interior tissue of foundry goods is good, superior performance；On the other hand, by improving the shape of mould square iron 7
Shape, is designed as integrated formed structure by mould square iron 7, and, in three-back-shaped, i.e. mould square iron 7 sets around the surrounding of this mould
Put, can effectively improve the sealing of mould；Finally, by improving the locking side between cover half core rod 11 and cover half cage plate 2
Formula, is locked into connector cover half cage plate 2 from cover half core rod 11, is arranged such, it is only necessary to offer blind hole in the bottom of cover half cage plate 2
, it is not necessary to offer through hole, the sealing of mould can be effectively improved, promote mould vacuum.
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 (10)
1. a non-crystaline amorphous metal vacuum mold, including exhaustion plate (1), dynamic model cage plate (3), mould square iron (7) and moving clamping plate
(8), described mould square iron (7) is positioned between described dynamic model cage plate (3) and described moving clamping plate (8), it is characterised in that described row
The gas outlet of gas plate (1) is communicated with the valve (5) for connecting vacuum extractor；Described mould square iron (7) is in integral type Back Word
Shape, and one end of described mould square iron (7) is tightly connected with described dynamic model cage plate (3), the other end and described moving clamping plate (8)
It is tightly connected.
Non-crystaline amorphous metal vacuum mold the most according to claim 1, it is characterised in that also include and described dynamic model cage plate (3)
The cover half cage plate (2) that connects and being set in described cover half cage plate (2) for the sprue bush (4) that is connected with die casting machine, institute
State between valve (5) and described exhaustion plate (1), between described cover half cage plate (2) and described dynamic model cage plate (3), described sprue bush
(4) and between described die casting machine, between described mould square iron (7) and described dynamic model cage plate (3) and described mould square iron (7)
And it is equipped with sealing ring (6) between described moving clamping plate (8).
Non-crystaline amorphous metal vacuum mold the most according to claim 2, it is characterised in that described sealing ring (6) is that fluorubber is resistance to
High-temperature seal ring.
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 4, 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.
6. according to the non-crystaline amorphous metal vacuum mold described in claim 2 to 5 any one, it is characterised in that also include cover half mould
Core (11), the bottom surface of described cover half cage plate (2) is provided with blind hole, and the upper position corresponding with described blind hole of described cover half core rod (11) sets
There is through hole, by running through described through hole until consolidating with described blind hole between described cover half cage plate (2) and described cover half core rod (11)
Fixed connector connects.
Non-crystaline amorphous metal vacuum mold the most according to claim 6, it is characterised in that the height of described blind hole accounts for described cover half
The 50%-90% of cage plate (2) thickness.
Non-crystaline amorphous metal vacuum mold the most according to claim 6, it is characterised in that described connector and described blind hole it
Between interference fit.
Non-crystaline amorphous metal vacuum mold the most according to claim 6, it is characterised in that between described connector and described blind hole
Threaded.
Non-crystaline amorphous metal vacuum mold the most according to claim 9, it is characterised in that described connector is screw, and institute
The inwall stating blind hole is provided with the female thread that the size with described screw is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680655.2U CN205816764U (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 |
|---|---|---|---|
| CN201620680655.2U CN205816764U (en) | 2016-06-28 | 2016-06-28 | A kind of non-crystaline amorphous metal vacuum mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816764U true CN205816764U (en) | 2016-12-21 |
Family
ID=57567796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680655.2U Expired - Fee Related CN205816764U (en) | 2016-06-28 | 2016-06-28 | A kind of non-crystaline amorphous metal vacuum mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816764U (en) |
-
2016
- 2016-06-28 CN CN201620680655.2U patent/CN205816764U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107088645A (en) | A kind of casting mould for solving pressure shell internal porosity | |
| CN105903925B (en) | Adjustable annulus casting mould | |
| CN100500330C (en) | Method for casting piston | |
| CN204724802U (en) | Based on the belt pulley blank casting mould of symmetric form ingate | |
| CN205816764U (en) | A kind of non-crystaline amorphous metal vacuum mold | |
| CN205816768U (en) | A kind of non-crystaline amorphous metal vacuum mold | |
| CN204276807U (en) | The cold wax stone mould containing core retainer plate of investment-casting | |
| CN206009770U (en) | Adjustable annulus casting mould | |
| CN203155993U (en) | Exhaust type aluminum die-casting die | |
| CN207076936U (en) | Bushing pipe is injected in a kind of Press Tools for Automobiles manufacture | |
| CN205816769U (en) | A kind of non-crystaline amorphous metal vacuum mold | |
| CN213317515U (en) | Lubricating oil module casting mould | |
| CN204867311U (en) | Atmospheric pressure rising head is used in casting | |
| CN201020523Y (en) | Electroslag remelting die steel casting die | |
| CN203508929U (en) | Double-layer filter for casting | |
| CN202779614U (en) | Pouring system for flywheel casing of automobile engine | |
| CN217315821U (en) | Low-pressure casting structure for valve body | |
| CN117086296B (en) | Casting forming device of binding piece for container ship | |
| CN107470563A (en) | It is a kind of to be used to prepare the mould that bus door takes door frame | |
| CN204844424U (en) | Electric melting furnace crucible mould | |
| CN205816767U (en) | Amorphous alloy die-casting system and non-crystaline amorphous metal vacuum mold | |
| CN211938927U (en) | Open air exhaust device on high-efficient casting molding line | |
| CN203155999U (en) | Heat preservation type aluminum die-casting die | |
| CN215879750U (en) | Heat-preservation riser sleeve device for metal casting mold | |
| CN212191166U (en) | Die-casting die for engine piston |
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 |
Granted publication date: 20161221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |