CN211614282U - Aluminum alloy casting die utensil - Google Patents
Aluminum alloy casting die utensil Download PDFInfo
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- CN211614282U CN211614282U CN201921677331.3U CN201921677331U CN211614282U CN 211614282 U CN211614282 U CN 211614282U CN 201921677331 U CN201921677331 U CN 201921677331U CN 211614282 U CN211614282 U CN 211614282U
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Abstract
The utility model discloses an aluminum alloy casting die utensil, include: the inner wall of the first die body is provided with a first casting concave cavity; the inner wall of the second die body is provided with a second casting concave cavity which is communicated with the first casting concave cavity to form a casting cavity when the first die body and the second die body are closed; a connecting member for connecting the first mold body and the second mold body; and the two handles are respectively connected with the first die body and the second die body. The aluminum alloy casting die is suitable for trial production of aluminum alloy casting in small batches in laboratories, and facilitates the trial production of aluminum alloy casting in laboratory grades; simultaneously the utility model discloses an aluminum alloy casting die utensil easy operation, safe and reliable.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy smelting and casting,
especially, the utility model relates to an aluminum alloy casting die utensil.
Background
The aluminum-air battery is a novel high-capacity battery which is formed by taking oxygen in the air as a cathode active substance, taking metal aluminum alloy as an anode and an inorganic electrolyte. The energy-saving device has the advantages of high theoretical specific energy, large capacity, long service life, safe use, environmental friendliness and the like, and is called as 'green energy facing the 21 st century'. Smelting and casting of laboratory negative electrode aluminum alloy in small batches are difficult, and no aluminum alloy casting mold for laboratory is available, so that the preparation of cast aluminum alloy in small-batch laboratories is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an aluminum alloy casting die conveniently carries out laboratory small batch aluminum alloy casting trial production.
In order to solve the above problem, the utility model adopts the following technical scheme:
an aluminum alloy casting mold comprising:
the inner wall of the first die body is provided with a first casting concave cavity;
the inner wall of the second die body is provided with a second casting concave cavity which is communicated with the first casting concave cavity to form a casting cavity when the first die body and the second die body are closed;
a connecting member for connecting the first mold body and the second mold body; and
and the two handles are respectively connected with the first die body and the second die body.
Preferably, the connecting piece comprises a rotating shaft, a first connecting strip and a second connecting strip; one end of the first connecting strip is hinged with the rotating shaft, and the other end of the first connecting strip is fixedly connected with the first die body; one end of the second connecting strip is hinged to the rotating shaft, and the other end of the second connecting strip is fixedly connected with the second die body.
Preferably, the first casting concave cavity and the second casting concave cavity can be combined into any one of a cylinder, a cone, a cuboid, a cube or other irregular geometric shapes.
Preferably, the surfaces of the first casting cavity and the second casting cavity are coated with a high temperature resistant, corrosion resistant, wear resistant coating.
Preferably, one end of each of the two handles connected with the first mold body and the second mold body is made of a high temperature resistant heat insulating material.
Preferably, a first closed cavity is formed along the outer wall of the first mold body, a first liquid inlet and a first liquid outlet are formed in the first closed cavity, and the first closed cavity is not communicated with the first casting concave cavity; and a second closed cavity is formed in the outer wall of the second mould body, a second liquid inlet and a second liquid outlet are formed in the second closed cavity, and the second closed cavity is not communicated with the second casting concave cavity.
Compared with the prior art, the utility model discloses a technical effect embodies:
the aluminum alloy casting die is suitable for trial production of aluminum alloy casting in small batches in laboratories, and facilitates the trial production of aluminum alloy casting in laboratory grades; simultaneously the utility model discloses an aluminum alloy casting die utensil easy operation, safe and reliable.
Drawings
Fig. 1 is a schematic structural view of an aluminum alloy casting mold provided in an embodiment of the present invention in an open state;
fig. 2 is a top view of an aluminum alloy casting mold according to an embodiment of the present invention in a closed state;
fig. 3 is a top view of the aluminum alloy casting mold with a closed cavity in a closed state according to an embodiment of the present invention.
In the figure: 1. the mould comprises a first mould body, a second mould body, a connecting piece, a handle, a first casting concave cavity, a first closed cavity, a second casting concave cavity, a first connecting strip, a second connecting strip, a handle, a rotating shaft, a first connecting strip, a rotating shaft 32, a first connecting strip, a second connecting strip, a first liquid inlet 121, a first liquid inlet 122, a first liquid outlet 221, a second liquid inlet 222 and a second liquid outlet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
The embodiment of the utility model provides an aluminum alloy casting die utensil, as shown in figure 1, figure 2. An aluminum alloy casting die comprises a first die body 1, a second die body 2, a connecting piece 3 and two handles 4. A first casting concave cavity 11 is formed in the inner wall of the first mould body 1, and a second casting concave cavity 21 communicated with the first casting concave cavity 11 to form a casting cavity when the first mould body 1 and the second mould body 1 are closed is formed in the inner wall of the second mould body 2; the connecting piece 3 is used for connecting the first die body 1 and the second die body 2; two handles 4 are connected with the first mold body 1 and the second mold body 2, respectively.
The first die body 1 and the second die body 2 are made of steel, cast iron or ductile iron; the first die body 1 and the second die body 2 are symmetrically designed in structure and are connected into a whole through a connecting piece 3; the first mold body 1 and the second mold body 2 can complete opening or closing actions through the matching actions of the connecting piece 3 and the two handles 4.
The aluminum alloy casting mold provided by the embodiment is used as follows:
the first step is as follows: cleaning and heating an aluminum alloy casting mold to a certain temperature, opening the mold through the matching action of the connecting piece 3 and the two handles 4, uniformly spraying a release agent on the surfaces of the first casting concave cavity 11 and the second casting concave cavity 21 of the mold, and then closing the mold;
the second step is that: pouring molten aluminum alloy liquid meeting the component proportion into a closed mould from a cavity opening formed by a first casting concave cavity 11 and a second casting concave cavity 21 on the mould, wherein the pouring process is fast before slow;
the third step: after the alloy is condensed, the die is opened through the matching action of the connecting piece 3 and the two handles 4, and the aluminum alloy casting part is taken out by using crucible tongs.
In the first step, silicone oil, methyl silicone oil, emulsified methyl silicone oil, polyvinyl wax, or the like can be used as the release agent.
The aluminum alloy casting die is suitable for trial production of aluminum alloy casting in small batches in laboratories, and facilitates the trial production of aluminum alloy casting in laboratory grades; simultaneously the utility model discloses an aluminum alloy casting die utensil easy operation, safe and reliable.
Preferably, the connecting member 3 includes a rotating shaft 31, a first connecting bar 32 and a second connecting bar 33; one end of the first connecting strip 32 is hinged to the rotating shaft 31, and the other end of the first connecting strip is fixedly connected with the first die body 1; one end of the second connecting strip 33 is hinged to the rotating shaft 31, and the other end of the second connecting strip is fixedly connected with the second die body 2. The connecting piece in the hinged form has a simple structure, and more conveniently connects the first mold body 1 and the second mold body 2 of the mold into a whole, so that the opening or closing operation of the mold is facilitated.
Preferably, the first casting cavity 11 and the second casting cavity 21 may be combined into any one of a cylinder, a cone, a cuboid, a cube, or other irregular geometric shape. Concave cavities with different shapes can provide more choices for trial production of aluminum alloy so as to meet the requirements of different application scenes.
Preferably, the surfaces of the first casting cavity 11 and the second casting cavity 21 are coated with a high temperature, corrosion and wear resistant coating. The coating not only can prevent the surfaces of the first casting concave cavity 11 and the second casting concave cavity 21 of the mold from being scratched, but also has the advantages of high temperature resistance and corrosion resistance, and can better perform safety protection on the mold.
Preferably, one end of the two handles 4 connected with the first mold body 1 and the second mold body 2 is made of high temperature resistant heat insulation material. Thus effectively avoiding being scalded by high temperature during manual operation.
The present embodiment also provides an aluminum alloy casting mold with a closed cavity, as shown in fig. 3. A first closed cavity 12 is formed along the outer wall of the first mold body 1, a first liquid inlet 121 and a first liquid outlet 122 are formed in the first closed cavity 12, and the first closed cavity 12 is not communicated with the first casting concave cavity 11; a second closed cavity 22 is formed in the outer wall of the second mold body 2, a second liquid inlet 221 and a second liquid outlet 222 are formed in the second closed cavity 22, and the second closed cavity 22 is not communicated with the second casting concave cavity 21. By additionally arranging the closed cavities 12 and 22 on the outer wall of the die body, cooling liquid can be infused into the closed cavities 12 and 22 through the liquid inlets 121 and 221 and the liquid outlets 122 and 222 on the closed cavities 12 and 22, so that the aluminum alloy sample cast and formed in the die can be cooled more quickly.
The present invention is not limited to the above-described specific embodiments, and various modifications and changes are possible. Any modification, equivalent replacement, improvement and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of protection of the present invention.
Claims (6)
1. An aluminum alloy casting mold, characterized by comprising: the inner wall of the first die body is provided with a first casting concave cavity; the inner wall of the second die body is provided with a second casting concave cavity which is communicated with the first casting concave cavity to form a casting cavity when the first die body and the second die body are closed; a connecting member for connecting the first mold body and the second mold body; and the two handles are respectively connected with the first die body and the second die body.
2. An aluminum alloy casting mold according to claim 1, wherein said connecting member comprises a rotating shaft, a first connecting bar and a second connecting bar; one end of the first connecting strip is hinged with the rotating shaft, and the other end of the first connecting strip is fixedly connected with the first die body; one end of the second connecting strip is hinged to the rotating shaft, and the other end of the second connecting strip is fixedly connected with the second die body.
3. The aluminum alloy casting mold according to claim 1 or 2, wherein the first casting concave cavity and the second casting concave cavity are combined into any one of a cylindrical shape, a conical shape and a rectangular parallelepiped shape.
4. The aluminum alloy casting mold according to claim 1, wherein surfaces of the first casting cavity and the second casting cavity are coated with a high temperature resistant, corrosion resistant, wear resistant coating.
5. The aluminum alloy casting mold according to claim 1, wherein one end of the two handles connected to the first mold body and the second mold body is a high temperature resistant heat insulating material.
6. The aluminum alloy casting mold according to claim 1, wherein a first closed cavity is formed along the outer wall of the first mold body, a first liquid inlet and a first liquid outlet are formed in the first closed cavity, and the first closed cavity is not communicated with the first concave casting cavity; and a second closed cavity is formed in the outer wall of the second mould body, a second liquid inlet and a second liquid outlet are formed in the second closed cavity, and the second closed cavity is not communicated with the second casting concave cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677331.3U CN211614282U (en) | 2019-10-09 | 2019-10-09 | Aluminum alloy casting die utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677331.3U CN211614282U (en) | 2019-10-09 | 2019-10-09 | Aluminum alloy casting die utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211614282U true CN211614282U (en) | 2020-10-02 |
Family
ID=72617496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921677331.3U Active CN211614282U (en) | 2019-10-09 | 2019-10-09 | Aluminum alloy casting die utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211614282U (en) |
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2019
- 2019-10-09 CN CN201921677331.3U patent/CN211614282U/en active Active
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