Aluminum alloy die-casting device capable of preventing internal residual liquid blockage

Abstract

The invention discloses an aluminum alloy die-casting device for preventing internal residual liquid blockage, which comprises a base, one end of the base is fixedly connected with a fixed plate, the center of the fixed plate is fixedly provided with an air cylinder, a piston rod of the air cylinder is fixedly connected with a movable die-casting template, and the other end of the air cylinder is fixedly connected with a fixed die-casting template; the fixed plate and the fixed die-casting template are connected through a sliding rod, the sliding rod is sleeved with a movable die-casting template in a sliding mode, and the bottom of the movable die-casting template is connected with the base in a sliding mode. Hot water can heat and preserve heat of the stamping inner pipe, the situation that the stamping inner pipe catches cold and consequently molten aluminum in the stamping inner pipe is cooled and condensed is avoided, the gear disc drives the stamping pipeline to rotate in the fixed die-casting template, molten metal can collide with the pipe wall of the stamping inner pipe, and the molten metal is prevented from remaining on the surface of the pipe wall. The aluminum alloy die-casting device can effectively prevent residual aluminum liquid from blocking the stamping inner pipe, and the service life of the aluminum alloy die-casting device is prolonged.

Description

technical field [0001] The invention relates to the technical field of die-casting devices, in particular to an aluminum alloy die-casting device for preventing internal residual liquid from clogging. Background technique [0002] The die-casting device is a machine used for pressure casting, including two types of hot-press chamber and cold-press chamber, which are divided into two types: straight type and horizontal type. The die-casting device hydraulically injects molten metal into the mold to cool under pressure. Forming, solid metal castings can be obtained after mold opening, initially used for die-casting lead characters, with the advancement of science and technology and industrial production, especially with the development of industries such as automobiles, motorcycles and household appliances, die-casting technology has gained extremely rapid development develop. In winter, due to the coldness of the stamping pipe, aluminum alloy die-casting devices on the marke...

AI Technical Summary

Problems solved by technology

In winter, due to the coldness of the stamping pipe, aluminum alloy die-casting devices on the market tend to condense part of the molten metal inside. Long-term use is easy to block the equipment and affect the work. Clean the molten metal in the stamping pipeline to prevent the molten metal from condensing and blocking the pipeline

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