Melting furnace and die-casting machine assembly line automatic casting system

Abstract

An automatic casting system of a smelting furnace and die-casting machine production line comprises a smelting furnace, a casting machine, a computer and a display screen, wherein an electronic scale is arranged at the bottom part of a pouring heat holding furnace on a working platform, and the bottom part of the pouring heat holding furnace is higher than the casting machine; molten aluminum in the smelting furnace is poured into the pouring heat holding furnace through a material supplying pipe or a lifting and elevating device; a material discharging pipe, close to the bottom part, of the pouring heat holding furnace, obliquely communicates with a die-casting machine; the computer is connected to a control valve and the electronic scale; the molten aluminum can automatically flow into a material barrel in the die-casting machine through the material discharging tube and the control valve, so as to achieve constant-temperature and heat-holding pouring; the die-casting machine can receive quantified molten aluminum and then automatically cast the molten aluminum into a product. With the adoption of the system, a backward molten metal feeding manner for the smelting and casting of a modern die-casting machine is solved, and the molten metal feeding precision and accuracy can be improved; the molten metal can be prevented from being exposed and in contact with air to cause oxidation; the temperature of the surrounding environment can be decreased; the labor productivity can be greatly improved; the production cost and the equipment cost can be decreased; in addition, the labor intensity is reduced; the economic benefit and the social benefit are remarkable.

Description

technical field [0001] The invention relates to mechanical casting processing, in particular to an automatic casting system of a closed automatic feeding line of a smelting furnace and a die-casting machine. Background technique [0002] my country's industrial equipment is developing in the direction of automation and intelligence. For example, the intelligent control of my country's die-casting machines, automatic pick-up robots (manipulators), and automatic spraying of aluminum die-casting parts are basically automated and intelligent. However, there are many deficiencies in the way of feeding soup (that is, extracting metal liquid) by die-casting machines. Whether it is manual soup feeding, single-arm manipulator feeding soup or five-connected machine soup feeding machine, there are the following problems: First, the amount of soup feeding is not enough Accurate, because the soup ladle is cast, the capacity of the soup ladle is inaccurate, and the amount of soup given is...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a closed-type automatic soup feeding automatic casting system for a melting furnace and a die-casting machine, which solves the backward soup feeding method in the smelting and casting of a modern die-casting machine, improves the soup feeding precision, prevents metal oxidation caused by metal liquid exposure and air contact, and reduces surroundings. Environmental temperature, reduce heat loss, improve product quality; solve the technical problems of inaccurate casting aluminum liquid dosage and low casting intelligence; improve labor productivity, reduce production costs and equipment costs,

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