CN205237017U - A mould waters for aluminum alloy high pressure casting - Google Patents
A mould waters for aluminum alloy high pressure casting Download PDFInfo
- Publication number
- CN205237017U CN205237017U CN201620120800.1U CN201620120800U CN205237017U CN 205237017 U CN205237017 U CN 205237017U CN 201620120800 U CN201620120800 U CN 201620120800U CN 205237017 U CN205237017 U CN 205237017U
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- CN
- China
- Prior art keywords
- high pressure
- alloy high
- aluminum alloy
- pressure casting
- mould
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Abstract
The utility model provides a mould waters for aluminum alloy high pressure casting, a mould waters for aluminum alloy high pressure casting including material cake (1), divide forked type cross gate (2), convex structure (3) and flow gate (4), its characterized in that: branch forked type cross gate (2) including be connected to the material cake (1) input and two furcate outputs, two furcate outputs be connected to convex structure (3) respectively, convex structure (3) be that the section side is convex pie room, flow gate (4) from convex structures (3) draw forth. The utility model discloses a a mould waters for aluminum alloy high pressure casting advantage lies in: avoiding erodeing the directness of loosing core, having reduced the defect of pulling of die casting machine, it is reasonable to water structural design, has guaranteed product quality, has improved production efficiency simultaneously.
Description
Technical field
The utility model relates to aluminium alloy high pressure casting field, relates to particularly a kind of mould for aluminium alloy high pressure castingTool running channel.
Background technology
Mould is modern industry, and particularly automobile, radio, aviation, instrument, commodity etc. are industrial requisiteTechnological equipment. The runner system of die casting is aluminium liquid flows to die cavity split channel from injection chamber. Runner system goodBad, the quality on die casting and productivity effect have very important impact.
Pouring gate structure need to come comp comprehensive layout according to the architectural characteristic of product, need to ensure mobile put down of aluminium liquid in die cavityCompliance, avoids the gas hole defect of interiors of products, needs to reduce aluminium water to the washing away of mould core pulling mechanism simultaneously, alleviates productThe pulling defect and improve die life of product, therefore reasonably running gate system is of crucial importance for aluminium alloy compression casting,Can reduce site technique debugging difficulty, also can ensure the qualification rate of product quality, raising die-cast product.
Summary of the invention
For the technical requirement of above-mentioned aluminium alloy compression casting, the purpose of this utility model is: proposed a kind of die castingRunner system, it has solved and has been applicable to pull and pore problem containing the product of loosing core greatly in product structure.
The utility model discloses a kind of pouring gate structure of aluminum alloy die-casting die, comprise material cake 1, branch type cross gate2, circular arc cross gate 3, ingate 4. The runner system of a kind of aluminum alloy die-casting die of the present invention, product adopts oneThe structural configuration in mould two chambeies, ingate design attitude has fully avoided aluminium liquid to the washing away of the large core of mould, and has ensured aluminiumLiquid is in the stationarity of die cavity internal flow, and in cavity filling process, two bursts of aluminium water uniformity are good, production efficiency and product qualityEnsured well.
Aspect one of the present utility model, a kind of mould running channel for aluminium alloy high pressure casting is provided, describedComprise material cake (1), branch type cross gate (2), arc-shaped structure (3) for the mould running channel of aluminium alloy high pressure castingAnd ingate (4), it is characterized in that: described branch type cross gate (2) comprises the input that is connected to material cake (1)The output of end and two bifurcateds; The output of two described bifurcateds is connected respectively to arc-shaped structure (3), described inArc-shaped structure (3) be the pie chamber that section side is circular arc; Described ingate (4) is from arc-shaped structure(3) draw.
The utility model preferred aspect, described ingate (4) with rain type structure connect foundry goods.
Aspect other, also provide following technical scheme of the present utility model: a kind of running channel knot of aluminum alloy mouldStructure, comprises material cake, branch type cross gate, circular arc type cross gate and ingate, its innovative point be described cross gate andThe arrangement form of ingate. Branch type cross gate 2 and running channel end adopt arc-shaped structure 3, and ingate 4 fromCircular arc type structure 3 is drawn, and is rain type structure and connects foundry goods, has avoided aluminium water just near loosing core greatly directly nearly cast gateConnect and wash away, ensured to fill type uniformity.
Aspect other, also provide following technical scheme of the present utility model: the watering of a kind of aluminum alloy die-casting dieRoad structure, comprises material cake 1, branch type cross gate 2, circular arc type cross gate 3 and ingate 4. The present invention program's oneThe running gate system of kind of aluminum alloy die-casting die, by by cross gate design mix forked type cross gate 2 and circular arc type cross gate3 and rain type ingate 4 form, product is loosed core can be from extracting out in the middle of ingate.
Mould running channel advantage for aluminium alloy high pressure casting of the present utility model is: avoids directly washing away of loosing core,The defect of pulling that has reduced die casting machine, pouring gate structure is reasonable in design, has ensured product quality, has improved and produced effect simultaneouslyRate.
Brief description of the drawings
Below, describe by reference to the accompanying drawings embodiment of the present utility model in detail, wherein:
The structural representation of the mould running channel for aluminium alloy high pressure casting described in Fig. 1: embodiment 1; And
The scheme of installation of the mould running channel for aluminium alloy high pressure casting described in Fig. 2: embodiment 1.
In figure: 1-material cake, 2-branch type cross gate, 3-circular arc type cross gate, 4-ingate, 5-deep hole.
Detailed description of the invention
Embodiment 1
Below in conjunction with accompanying drawing, the present invention is described.
The pouring gate structure that accompanying drawing 1 is a kind of die casting of the present invention, comprise material cake 1, branch type cross gate 2,Circular arc type cross gate 3 and ingate 4. The described mould running channel for aluminium alloy high pressure casting comprise material cake (1),Branch type cross gate (2), arc-shaped structure (3) and ingate (4), is characterized in that: described branch type is horizontal to be wateredRoad (2) comprises being connected to expects the input of cake (1) and the output of two bifurcateds; The output of two described bifurcatedsEnd is connected respectively to arc-shaped structure (3), and described arc-shaped structure (3) is the pie chamber that section side is circular arc;Described ingate (4) is drawn from arc-shaped structure (3). Described ingate (4) connects casting with rain type structurePart.
The pouring gate structure of the die casting of the present embodiment is installed according to the described mode of Fig. 2. When aluminium water passes throughQuantitatively stove is added into after pressure chamber, and aluminium water casting filling is filled to branch type cross gate 2 by drift, then waters by branch type is horizontalRoad 2 enters into circular arc type cross gate 3, then through ingate shunting, and can be quick along near the tangential direction of loosing core cast gateBe fills up in mold cavity, avoid directly washing away of loosing core, reduced the defect of pulling of die casting machine, pouring gate structure is establishedMeter rationally, has ensured product quality, has improved production efficiency simultaneously.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the artScholar can understand content of the present invention and be implemented, and can not limit the scope of the invention with this, all according to thisThe equivalence that invention Spirit Essence is done changes or modifies, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a mould running channel of casting for aluminium alloy high pressure, the described mould running channel for aluminium alloy high pressure castingComprise material cake (1), branch type cross gate (2), arc-shaped structure (3) and ingate (4), it is characterized in that: instituteThe branch type cross gate (2) of stating comprises being connected to expects the input of cake (1) and the output of two bifurcateds; DescribedThe output of two bifurcateds is connected respectively to arc-shaped structure (3), and described arc-shaped structure (3) is that section side isThe pie chamber of circular arc; Described ingate (4) is drawn from arc-shaped structure (3).
2. the mould running channel for aluminium alloy high pressure casting according to claim 1, is characterized in that, describedIngate (4) connects foundry goods with rain type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620120800.1U CN205237017U (en) | 2016-02-15 | 2016-02-15 | A mould waters for aluminum alloy high pressure casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620120800.1U CN205237017U (en) | 2016-02-15 | 2016-02-15 | A mould waters for aluminum alloy high pressure casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237017U true CN205237017U (en) | 2016-05-18 |
Family
ID=55936096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620120800.1U Expired - Fee Related CN205237017U (en) | 2016-02-15 | 2016-02-15 | A mould waters for aluminum alloy high pressure casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562655A (en) * | 2016-02-15 | 2016-05-11 | 中信戴卡股份有限公司 | Mold runner for aluminum alloy high-pressure casting |
-
2016
- 2016-02-15 CN CN201620120800.1U patent/CN205237017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562655A (en) * | 2016-02-15 | 2016-05-11 | 中信戴卡股份有限公司 | Mold runner for aluminum alloy high-pressure casting |
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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 |
Granted publication date: 20160518 Termination date: 20220215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |