CN201529765U - Valve body die-casting mould runner - Google Patents
Valve body die-casting mould runner Download PDFInfo
- Publication number
- CN201529765U CN201529765U CN2009200723842U CN200920072384U CN201529765U CN 201529765 U CN201529765 U CN 201529765U CN 2009200723842 U CN2009200723842 U CN 2009200723842U CN 200920072384 U CN200920072384 U CN 200920072384U CN 201529765 U CN201529765 U CN 201529765U
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- Prior art keywords
- valve body
- body die
- casting
- utility
- model
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- 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
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Abstract
The utility model relates to a valve body die-casting mould runner consisting of a gate (1) and a mould cavity (2), wherein the gate (1) vertically intersects with the mold cavity (2). The utility model relates to a valve body die-casting mould runner structure, the middle of a valve body casting is provided with the gate and feeding is performed from the gate in the middle, as the aluminium liquid enters from the middle and then flows towards the periphery, the exhaust effect is good, the interior of the casting does not generate air holes, the interior of the casting has good quality, and the rejection rate is greatly reduced.
Description
Technical field
The utility model belongs to mould applications, particularly relates to a kind of valve body die casting running channel.
Background technology
At present, the valve body die casting all adopts the cast gate of underfeed, as shown in Figure 2, because aluminium liquid is entered by the bottom, adds that valve body moulding is inhomogeneous, during filling, is easy to generate and wraps up in the gas phenomenon, causes the foundry goods internal porosity, and casting yield is very low always, poor effect.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of valve body die casting running channel, to solve the existing not good defective of valve body die casting running channel structure.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of valve body die casting running channel is provided, is made up of cast gate and mold cavity, described cast gate is vertically intersected on the mold cavity plane.
Described exhaust duct is positioned at mold cavity both sides up and down.
Beneficial effect
The utility model valve body die casting running channel structure is opened cast gate by in the middle of the valve body moulding, by intermediate feed, owing to enter in the middle of the aluminium liquid, and to filling all around, good exhaust effect, foundry goods inside pore can not occur, and the foundry goods internal soundness is good, and percent defective reduces greatly.
Description of drawings
Fig. 1 is the utility model side view;
Fig. 2 is the utility model vertical view;
Fig. 3 is existing valve body die casting;
Fig. 4 fills schematic diagram for the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
A kind of valve body die casting running channel is made up of cast gate 1 and mold cavity 2, and exhaust duct 2 is positioned at mold cavity, and about in the of 2 both sides; Cast gate 1 is vertically intersected on mold cavity 2 planes, by intermediate feed, owing to enter in the middle of the aluminium liquid, and to filling all around;
Claims (2)
1. a valve body die casting running channel is made up of cast gate (1) and mold cavity (2), it is characterized in that: described cast gate (1) is vertically intersected on mold cavity (2) plane.
2. a kind of valve body die casting running channel according to claim 1 is characterized in that: described mold cavity (2) both sides up and down has exhaust duct (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200723842U CN201529765U (en) | 2009-05-18 | 2009-05-18 | Valve body die-casting mould runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200723842U CN201529765U (en) | 2009-05-18 | 2009-05-18 | Valve body die-casting mould runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529765U true CN201529765U (en) | 2010-07-21 |
Family
ID=42525176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200723842U Expired - Fee Related CN201529765U (en) | 2009-05-18 | 2009-05-18 | Valve body die-casting mould runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947646A (en) * | 2010-09-13 | 2011-01-19 | 凡嘉科技（无锡）有限公司 | Structure for improving porosity of key cylinder casting |
| CN102626775A (en) * | 2012-03-07 | 2012-08-08 | 宁波环亚机械制造有限公司 | Center feeding die-casting mold |
-
2009
- 2009-05-18 CN CN2009200723842U patent/CN201529765U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947646A (en) * | 2010-09-13 | 2011-01-19 | 凡嘉科技（无锡）有限公司 | Structure for improving porosity of key cylinder casting |
| CN101947646B (en) * | 2010-09-13 | 2012-09-19 | 凡嘉科技（无锡）有限公司 | Structure for improving porosity of key cylinder casting |
| CN102626775A (en) * | 2012-03-07 | 2012-08-08 | 宁波环亚机械制造有限公司 | Center feeding die-casting mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HUIWANG MACHINERY CO., LTD. Free format text: FORMER OWNER: NINGBO JINDE MACHINERY CO., LTD. Effective date: 20120515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120515 Address after: 315806 No. 7, West Mount Lu Road, Beilun District, Zhejiang, Ningbo Patentee after: Ningbo Huiwang Machinery Co., Ltd. Address before: 315806, south of Mount Lu Road, Beilun District, Zhejiang District, Ningbo Province, Qian Tang Road West Patentee before: Ningbo Jinde Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20130518 |