Metal liquid directional pouring method for casting and molding

Abstract

The invention provides a metal liquid directional pouring method for casting and molding. The method comprises the following steps of firstly, loading the molten metal liquid into a holding barrel; secondly, holding a control handrail by an operator with two hands, starting a telescopic mechanism to be gradually extended, increasing the distance between the telescopic end and the fixed end of thetelescopic mechanism, and gradually moving the holding barrel away from the operator until the environment temperature sensed by the operator is appropriate; later, starting an advancing mechanism forrunning to drive a lifting mechanism and the telescopic mechanism to move forward to be close to a mold; then, starting the lifting mechanism to gradually rise, gradually increasing the distance between the telescopic mechanism and the advancing mechanism, and driving the holding barrel to move synchronously upwards until the holding barrel is raised above the mold; and finally, driving the holding barrel to rotate and overturn, and pouring the molten metal liquid into a pouring gate of the mold. The method has the significant advantages that overturning control over the holding barrel, lifting control in the vertical direction, and telescopic control in the horizontal direction are convenient, and the pouring efficiency and the safety are improved.

Description

technical field [0001] The invention relates to the technical field of pouring, in particular to a method for directional pouring of molten metal for casting. Background technique [0002] Pouring refers to injecting molten metal, concrete, etc. into the mold for casting of metal parts or molding of cement boards and concrete buildings. Due to the extremely high temperature of the molten metal, the risk factor for the pouring operation of the molten metal is high, and it is always endangered. The safety of workers. At present, for the pouring of molten metal, a heat-insulated long-handled spoon is often used to pour the molten metal into the mold by manual filling. The disadvantage is that the operator is close to the molten metal and the molten metal The heat radiated by the liquid will form a high-temperature baking for the workers. The ambient temperature perceived by the workers is high and the comfort is poor. At the same time, the risk factor is large, the degree of au...

AI Technical Summary

Problems solved by technology

[0002] Pouring refers to injecting molten metal, concrete, etc. into the mold for casting of metal parts or molding of cement boards and concrete buildings. Due to the extremely high temperature of the molten metal, the risk factor for the pouring operation of the molten metal is high, and it is always endangered. The safety of workers. At present, for the pouring of molten metal, a heat-insulated long-handled spoon is often used to pour the molten metal into the mold by manual filling. The disadvantage is that the operator is close to the molten metal, and the molten metal The heat radiated by the liquid will form a high-temperature baking for the workers. The ambient temperature perceived by the workers is high and the comfort is poor. At the same time, the risk factor is high, the degree of automation is low, and the labor intensity is high. In order to overcome the above disadvantages, it is necessary to provide a The structure is ingenious, the principle is simple, the operation is convenient and easy to use, and it is convenient to control the overturning of the container, the vertical lifting control, and the electric control molten metal pouring auxiliary method in the horizontal direction.

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