Automatic aluminium piston casting machines

A fully automatic, casting machine technology, applied in foundry workshops, casting equipment, manufacturing tools, etc., can solve problems such as fluctuations in casting quality of aluminum piston blanks, inadaptability to large-scale production of aluminum pistons, and low yield of blanks The effect of artificial labor intensity, saving raw materials, and improving production efficiency

Inactive Publication Date: 2003-04-02
SHANDONG BINZHOU BOHAI PISTON
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Problems solved by technology

This process is greatly affected by human factors, often resulting in fluctuations in the casting quality of aluminum piston blanks, and a high scrap rate
Since the thick top is down, it is not conducive to the realization of sequential solidification, so it is necessary to adopt the method of increasing the riser and adding subsidies, resulting in a low yield of the blank process, large material consumption, and low production efficiency. in trouble
Although some manufacturers use domestic or imported aluminum piston casting machines to cast aluminum piston blanks, they are all simple mechanisms for opening and closing molds and extracting cores. Compared with the original aluminum piston casting technology, there is no essential difference. It has become less and less suitable for the mass production of aluminum pistons

Method used

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  • Automatic aluminium piston casting machines
  • Automatic aluminium piston casting machines
  • Automatic aluminium piston casting machines

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Embodiment Construction

[0007] The specific structure and working principle of the present invention will be described below in conjunction with the accompanying drawings.

[0008] As shown in Fig. 1, Fig. 2 and Fig. 3, the aluminum piston automatic casting machine of the present invention has an outer mold and a side core mechanism (1-1), a top mold mechanism (1-2), The casting manipulator mechanism (1-3), the middle and lower part of the bed has a core mechanism (1-6), a rotary mechanism (1-7), it also has a steel sheet manipulator mechanism (1-4), a steel sheet silo Mechanism (1-5), put filter screen mechanism (1-8), and pouring robot mechanism (1-9).

[0009] As shown in Figure 4, on the outer mold and side core mechanism (1-1), a large sliding table (08) is fixed on the bed (01), and the outer mold sliding table (07) is installed on the large sliding table On the bottom of the left side of the large slide table, the left core block (16) and the small slide table (13) are installed, the left cor...

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Abstract

A full-automatic casting machine for aluminium piston is composed of main body, external mould and edge core unit, mould pushing unit, manipulator for taking cast part, central core unit, rotating unit, manpulator for inlaying steel plates, steel plate chamber, filter net installing unit, and casting robot. Its advantages are high autoamtic level, productivity, and quality of castings.

Description

technical field [0001] The invention provides a fully automatic casting equipment for aluminum piston blanks. Background technique [0002] With the continuous development of engines towards low fuel consumption, low noise and low emissions, people have higher and higher requirements for aluminum pistons, which are the heart parts of engines. At present, domestic aluminum piston manufacturers still generally adopt the casting method of manual core pulling and double-sided large risers when casting aluminum piston blanks. This process is greatly affected by human factors, often resulting in fluctuations in the casting quality of aluminum piston blanks, and a high scrap rate. Since the thick top is down, it is not conducive to the realization of sequential solidification, so it is necessary to adopt the method of increasing the riser and adding subsidies, resulting in a low yield of the blank process, large material consumption, and low production efficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D45/00B22D47/00
Inventor 朱利民牟俊东阎汝辉王沂蒙
Owner SHANDONG BINZHOU BOHAI PISTON
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