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Apparatus for moulding and de-moulding large aluminum ingot

A demoulding device and aluminum ingot technology, applied in the field of aluminum ingot casting mold demoulding device, can solve problems such as waste of resources, achieve high demoulding accuracy, low cost, and solve the effect of waste of technical resources

Inactive Publication Date: 2010-05-19
SHENYANG ALUMINIUM MAGNESIUM INSTITUTE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a large aluminum ingot casting mold release device in order to solve the above technical problems. Its purpose is to cast a large aluminum ingot and release the large aluminum ingot from the mold to solve the problem of waste of resources.

Method used

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  • Apparatus for moulding and de-moulding large aluminum ingot
  • Apparatus for moulding and de-moulding large aluminum ingot
  • Apparatus for moulding and de-moulding large aluminum ingot

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Embodiment Construction

[0028] The embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited by the embodiments.

[0029] like Figure 1-5 As shown, the large aluminum ingot mold demoulding device of the present invention has the following structure: a guide platform 14 is provided at the bottom of the aluminum ingot mold 2, the inner cavity of the guide platform 14 communicates with the aluminum ingot mold 2 inner cavity, and the inner cavity of the guide platform 14 There is a moving rod 3, the connection between the inner cavity of the aluminum ingot casting mold 2 and the inner cavity of the guide platform 14 is a conical hole 17, and the inner cavity of the guide platform 14 is a cylindrical hole 18, and the cylindrical hole 18 communicates with the conical hole 17, and the conical hole 17 and the cylindrical The shape of the moving rod 3 provided in the hole 18 matches th...

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Abstract

The invention relates to an aluminum pig mould and a stripper apparatus, in particular to a big aluminum pig mould and the stripper apparatus. The invention is realized by the method: the aluminum pigmould and the stripper apparatus of a big aluminum pig comprises the aluminum pig mould, the bottom of the aluminum pig mould is provided with a guide platform; an inner chamber of the guide platformis communicated with the inner chamber of the aluminum pig mould and is internally provided with a working lever; the lower part of the working lever is provided with a knockout. The invention has the following advantages and beneficial effects that: the invention has simple structure, high demoulding precision, long service life of the aluminum pig mould and low cost.

Description

technical field [0001] The invention relates to an aluminum ingot casting mold demoulding device, in particular to a large aluminum ingot casting mold demoulding device. Background technique [0002] With the rapid development of the aluminum industry, casting small aluminum ingots of about 20kg can no longer meet the production requirements, and the aluminum ingots lose about 0.4-0.5% in the casting process, that is, the primary aluminum consumed by small aluminum ingots is higher than that of large aluminum ingots. consume. Small aluminum ingots need to be packaged during transportation, which takes up a lot of space and increases the cost. Therefore, it is imperative to study the large aluminum ingot casting production line. The casting temperature of aluminum ingots is generally around 700°C. After a period of casting, aluminum ingots need to be sprayed with water to cool them down. Most of the current aluminum ingots are demoulded by the knocking mode. After a few mont...

Claims

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Application Information

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IPC IPC(8): B22D29/04B22D7/06
Inventor 齐忠昱方明勋王林华
Owner SHENYANG ALUMINIUM MAGNESIUM INSTITUTE