CN2586551Y - Novel pouring die - Google Patents
Novel pouring die Download PDFInfo
- Publication number
- CN2586551Y CN2586551Y CN 02251511 CN02251511U CN2586551Y CN 2586551 Y CN2586551 Y CN 2586551Y CN 02251511 CN02251511 CN 02251511 CN 02251511 U CN02251511 U CN 02251511U CN 2586551 Y CN2586551 Y CN 2586551Y
- Authority
- CN
- China
- Prior art keywords
- die
- model
- utility
- magnesium
- cavity
- 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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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to a pouring die, particularly a novel pouring die used for pouring magnesium alloy ingot in the smelting magnesium by silicon-thermo-reduction. The utility model is characterized in that the die is a truncated cone cavity or a frustum cavity, the upper part and the lower part of which are respectively small and big; the bottom of the die is provided with a movable bottom plate. The die solves the problems of the demoulding difficulty of and the complicated procedures of the existing die; the utility model has the advantages of simple structure, convenient use and convenient operation.
Description
Technical field
The utility model relates to a kind of casting mold, especially relates to a kind of cast magnesium and novel casting mold of using of magnesium alloy ingot in smelting magnesium.
Background technology
In refining magnesium operation, the production process of making magnesium and magnesium alloy ingot at present is, at first at up big and down small taper type, and in the punching block of bottom lock metal liquid is poured into a mould within it, after treating the metal cooling, punching block Rotate 180 degree is made its bottom upwards, carry out the demoulding by artificial mode then.Because punching block is in manufacture process, mould inner surface out-of-shape and surface are not very smooth, cause between magnesium ingot and the punching block to be difficult for the demoulding, behind the time enough to be cooled, need to adopt and manually beat mould, make its demoulding, thereby cause die deformation, damage, and working strength of workers increases.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of cast magnesium of the demoulding and novel die that magnesium alloy ingot is used of being easy to is provided.
The utility model is realized in the following way:
A kind of novel casting mold is characterized in that this mould is up-small and down-big frustum of a cone cavity or frustum of a pyramid cavity, and a movable floor is arranged at its bottom.
Have one handle on the described base plate.
The utlity model has following effect:
Because the utility model has adopted the up-small and down-big frustum of a cone or frustum of a pyramid cavity, in its bottom one mobilizable base plate is arranged, shut base plate before the cast like this, the handle of the good back of cast by having on the base plate opened base plate, and the magnesium alloy ingot that cast is good relies on gravity, automatically fall along punching block, if the demoulding smoothly only need be beaten foundry goods, just can make the smooth demoulding of ingot.Thereby, the utlity model has, simple in structure, easy to operate, practical characteristics, and can effectively improve the service life and the demoulding efficiency of mould.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of novel casting mold is characterized in that this mould is up-small and down-big frustum of a cone cavity or frustum of a pyramid cavity 1, and a movable floor 2 is arranged at its bottom, has one handle 3 on the described base plate 2.In order to be easy to the demoulding more, also cavity 1 can be made into cone table near cylinder or prism.For example in the production of magnesium by pidgeonprocess refining procedure, make the circular magnesium alloy ingot of 470kg at present, punching block can be processed as shown in Figure 1: the diameter of upper base is 660 millimeters, the diameter of going to the bottom is 670 millimeters, height is 885 millimeters a normal cone platform cavity, behind the material casting complete, by the time behind the coagulation forming, by having one handle 3 on the base plate 2, open base plate 2, magnesium ingot relies on gravity to fall automatically, is not needing numerous and diverse operation and a large amount of artificial inputs, base plate 2 can be processed into drawing and pulling type or rotary, opens very convenient like this.
Claims (2)
1, a kind of novel casting mold is characterized in that: this mould is up-small and down-big frustum of a cone cavity or frustum of a pyramid cavity (1), and a movable floor (2) is arranged at its bottom.
2, a kind of novel casting mold as claimed in claim 1 is characterized in that: have one handle (3) on the described base plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251511 CN2586551Y (en) | 2002-12-05 | 2002-12-05 | Novel pouring die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02251511 CN2586551Y (en) | 2002-12-05 | 2002-12-05 | Novel pouring die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586551Y true CN2586551Y (en) | 2003-11-19 |
Family
ID=33721338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02251511 Expired - Fee Related CN2586551Y (en) | 2002-12-05 | 2002-12-05 | Novel pouring die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586551Y (en) |
-
2002
- 2002-12-05 CN CN 02251511 patent/CN2586551Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |