CN203044805U - Novel dead head - Google Patents
Novel dead head Download PDFInfo
- Publication number
- CN203044805U CN203044805U CN 201320007355 CN201320007355U CN203044805U CN 203044805 U CN203044805 U CN 203044805U CN 201320007355 CN201320007355 CN 201320007355 CN 201320007355 U CN201320007355 U CN 201320007355U CN 203044805 U CN203044805 U CN 203044805U
- Authority
- CN
- China
- Prior art keywords
- dead head
- rising head
- sprue
- reduced
- hole
- 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
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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a novel dead head which comprises a die ejector and a dead head, wherein the dead head is arranged on the die ejector; a through hole is formed above the dead head; a sprue is arranged inside the dead head; and the through hole is connected with the sprue. During use, due to the arrangement of the novel dead head, effects of air exhaust and feeding of the conventional dead head are achieved; waste of aluminum materials is reduced; materials can be saved; therefore, the utilization rate is greatly improved; the loss of aluminum is reduced; the production cost is reduced; and the novel dead head is simple in structure, convenient to use and mount and easy to operate and has safe and reliable functions.
Description
Technical field
The utility model relates to a kind of new-type rising head.
Background technology
Rising head is to think the structure of the storage molten metal that arranges in casting mold, in order to compensate issuable contraction in the foundry goods forming process, works preventing that foundry goods from producing shrinkage cavity, and shrinkage porosite also has exhaust, collection slag, the effect that type is filled in guiding concurrently.The part foundry goods must use rising head, reaches feeding, thereby obtains perfecting foundry goods, and its basic structure of existing rising head and function also do not reach the demand of existing casting process, and this brings loss to the user.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of old-fashioned rising head exhaust feeding effect that namely solved, reduced the waste of aluminium material again, but economical with materials, improve the utilization rate of aluminium liquid so greatly, reduced the aluminium damage, reduced production cost, and it is simple in structure, use, easy for installation, simple to operate, have the new-type rising head of safe and reliable effect.
For addressing the above problem, the utility model adopts following technical scheme: a kind of new-type rising head of the present utility model comprises mold top holder and rising head, described rising head is installed on the mold top holder, described rising head top is provided with through hole, is provided with sprue in the described rising head, and described through hole links to each other with sprue.
As optimized technical scheme, described through hole is provided with more than two.
As optimized technical scheme, described sprue is trapezoidal shape.
The beneficial effect of a kind of new-type rising head of the utility model is: by set new-type rising head, namely solved old-fashioned rising head exhaust feeding effect, reduced the waste of aluminium material again, but economical with materials, improve the utilization rate of aluminium liquid so greatly, reduced the aluminium damage, reduced production cost.It is simple in structure, and use, easy for installation, simple to operate has safe and reliable effect.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of a kind of new-type rising head of the utility model.
The specific embodiment
Consult shown in Figure 1ly, a kind of new-type rising head comprises mold top holder 1 and rising head 2, and described rising head 2 is installed on the mold top holder 1, and described rising head 2 tops are provided with through hole 3, are provided with sprue 4 in the described rising head 2, and described through hole 3 links to each other with sprue 4.
Described through hole 3 is provided with more than two, and in this enforcement example, described through hole 3 is provided with three.
Described sprue 4 is trapezoidal shape.
A kind of new-type rising head of the utility model has the following advantages: by set new-type rising head, namely solved old-fashioned rising head exhaust feeding effect, reduced the waste of aluminium material again, but economical with materials, improve the utilization rate of aluminium liquid so greatly, reduced the aluminium damage, reduced production cost.It is simple in structure, and use, easy for installation, simple to operate has safe and reliable effect.
The above only is the specific embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a new-type rising head comprises mold top holder and rising head, it is characterized in that: described rising head is installed on the mold top holder, and described rising head top is provided with through hole, is provided with sprue in the described rising head, and described through hole links to each other with sprue.
2. new-type rising head according to claim 1, it is characterized in that: described through hole is provided with more than two.
3. new-type rising head according to claim 1, it is characterized in that: described sprue is trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007355 CN203044805U (en) | 2013-01-08 | 2013-01-08 | Novel dead head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007355 CN203044805U (en) | 2013-01-08 | 2013-01-08 | Novel dead head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044805U true CN203044805U (en) | 2013-07-10 |
Family
ID=48727802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320007355 Expired - Fee Related CN203044805U (en) | 2013-01-08 | 2013-01-08 | Novel dead head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044805U (en) |
-
2013
- 2013-01-08 CN CN 201320007355 patent/CN203044805U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140108 |