Semi-automatic casting molten iron supply system

Abstract

The invention discloses a semi-automatic casting molten iron supply system, which includes a transmission system for circularly transporting molten iron ladles. A melting zone and a casting zone are respectively arranged along the transmission path of the molten iron ladle. Two melting furnaces are arranged side by side in the left and right sides of the melting zone. Each smelting furnace is connected to the supporting bases on the left and right sides through a rotating device, and a molten iron feeding table with a gravity sensor is correspondingly installed in front of each smelting furnace, and the molten iron ladle is respectively passed through the cable with the first lifting device. It is connected to the circular track of the transmission system, and each connection point is evenly distributed; the transmission system, the first lifting device, the gravity sensor and the rotating device are respectively connected with the control module. The invention can automatically realize the circulating feeding of molten iron, cooperates with two smelting furnaces to work alternately, greatly increases the production efficiency, and is safer because there are fewer components involved manually.

Description

technical field [0001] The invention relates to the technical field of casting technology, in particular to a semi-automatic casting molten iron supply system. Background technique [0002] Casting is the process of pouring smelted metal liquid into the mold, cooling and solidifying to obtain the required shape and performance of the parts. Casting is a commonly used manufacturing method, with low manufacturing cost and high process flexibility. It can obtain complex shapes and large castings. It occupies a large proportion in mechanical manufacturing, such as machine tools accounting for 60-80%, automobiles accounting for 25%, tractors accounting for 50-60%; [0003] The foundry process can be divided into three basic parts, namely casting metal preparation, mold preparation and casting treatment. Cast metal refers to the metal material used for pouring castings in casting production. It is an alloy composed of a metal element as the main component and adding other metal ...

AI Technical Summary

Problems solved by technology

However, on the one hand, the above-mentioned method involves many steps of manual participation. Because the temperature of the cast alloy after smelting is extremely high, there is a great potential safety hazard by manually dumping the material and transporting the ladle; on the other hand, melting the cast alloy requires a long process. During this period of time, the follow-up process is easy to be put on hold, and castings cannot be continuously produced. At the same time, it is time-consuming and laborious to manually transport the ladle, which reduces production efficiency.

Images