CN202684018U - Die for preventing leakage from die cast - Google Patents
Die for preventing leakage from die cast Download PDFInfo
- Publication number
- CN202684018U CN202684018U CN 201220267973 CN201220267973U CN202684018U CN 202684018 U CN202684018 U CN 202684018U CN 201220267973 CN201220267973 CN 201220267973 CN 201220267973 U CN201220267973 U CN 201220267973U CN 202684018 U CN202684018 U CN 202684018U
- Authority
- CN
- China
- Prior art keywords
- core
- die
- mould
- cover half
- cage plate
- 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 - Lifetime
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a die for preventing leakage from a die cast. The die comprises a moveable die core and a fixed die core which are opposite to each other, wherein the outer side of the moveable die core is connected with a moveable die sleeve plate through a screw; the outer side of the fixed die core is connected with a fixed die sleeve plate through a screw; the moveable die sleeve plate is connected with the fixed die sleeve plate through a wedge block; cavities for pouring are formed in the opposite surfaces of the moveable die core and the fixed die core; a sprue bush is arranged at the lower part of the fixed die core; a sprue spreader is arranged at the lower part of the moveable die core; and the top of the moveable die sleeve plate is connected with an oil cylinder bracket through a screw. The die has the advantages of simple structure and guarantee of product quality.
Description
Technical field:
The utility model relates to a kind of mould, particularly a kind of mould be used to preventing that die casting from revealing.
Background technology:
Existing cylindrical shape die casting is the general installation of all need to punching at the wall of die casting in use, because the barrel of die casting is thinner, therefore be easy in use produce gas or leak of liquid, need to install sealing ring and seal, increased production cost.
Summary of the invention:
The purpose of this utility model is in order to overcome above deficiency, to provide a kind of simple in structure, guaranteeing the mould that is used for preventing the die casting leakage of product quality.
The purpose of this utility model is achieved through the following technical solutions: a kind of mould be used to preventing that die casting from revealing, described mould comprises moving-mould-core and cover half core, moving-mould-core and cover half core are staggered relatively, the outside of moving-mould-core has been connected by screw the dynamic model cage plate, the outside of cover half core has been connected by screw the cover half cage plate, be connected by voussoir between dynamic model cage plate and the cover half cage plate, be equipped with the die cavity for cast on the opposite face of moving-mould-core and cover half core, the bottom of cover half core is provided with sprue bush, the bottom of moving-mould-core is provided with spreader, and the top of dynamic model cage plate has been connected by screw cylinder bracket.
The utility model compared with prior art has the following advantages: easy to use, and water the good product quality that outpours, thus guaranteed that product in use can not produce the problem of leakage.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Number in the figure: 1-moving-mould-core, 2-cover half core, 3-dynamic model cage plate, 4-cover half cage plate, 5-voussoir, 6-sprue bush, 7-spreader, 8-cylinder bracket.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not consist of the restriction to the utility model protection domain.
Show the utility model for a kind of embodiment that prevents the mould that die casting is revealed such as Fig. 1, described mould comprises moving-mould-core 1 and cover half core 2, moving-mould-core 1 and cover half core 2 are staggered relatively, the outside of moving-mould-core 1 has been connected by screw dynamic model cage plate 3, the outside of cover half core 2 has been connected by screw cover half cage plate 4, be connected by voussoir 5 between dynamic model cage plate 3 and the cover half cage plate 4, be equipped with the die cavity for cast on the opposite face of moving-mould-core 1 and cover half core 2, the bottom of cover half core 2 is provided with sprue bush 6, the bottom of moving-mould-core 1 is provided with spreader 7, and the top of dynamic model cage plate 4 has been connected by screw cylinder bracket 8.
Mould described in the utility model is easy to use, and waters the good product quality that outpours, thereby has guaranteed that product in use can not produce the problem of leakage.
Claims (1)
1. one kind is used for the mould prevent that die casting from revealing, it is characterized in that: described mould comprises moving-mould-core (1) and cover half core (2), described moving-mould-core (1) and cover half core (2) are staggered relatively, the outside of described moving-mould-core (1) has been connected by screw dynamic model cage plate (3), the outside of described cover half core (2) has been connected by screw cover half cage plate (4), be connected by voussoir (5) between described dynamic model cage plate (3) and the described cover half cage plate (4), be equipped with the die cavity for cast on the opposite face of described moving-mould-core (1) and described cover half core (2), the bottom of described cover half core (2) is provided with sprue bush (6), the bottom of described moving-mould-core (1) is provided with spreader (7), and the top of described dynamic model cage plate (4) has been connected by screw cylinder bracket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267973 CN202684018U (en) | 2012-06-08 | 2012-06-08 | Die for preventing leakage from die cast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267973 CN202684018U (en) | 2012-06-08 | 2012-06-08 | Die for preventing leakage from die cast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684018U true CN202684018U (en) | 2013-01-23 |
Family
ID=47539690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220267973 Expired - Lifetime CN202684018U (en) | 2012-06-08 | 2012-06-08 | Die for preventing leakage from die cast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684018U (en) |
-
2012
- 2012-06-08 CN CN 201220267973 patent/CN202684018U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |