Multi-sliding-block magnesium alloy precision die-casting machine

Abstract

The invention relates to a multi-sliding-block magnesium alloy precision die-casting machine. The multi-sliding-block magnesium alloy precision die-casting machine comprises a die-casting machine body, and a protection shell is mounted on the die-casting machine body. The protection shell communicates with a suction pipe, the suction pipe is connected with a first negative-pressure fan, and the first negative-pressure fan is connected with an exhaust pipe. The exhaust pipe is connected with a first purifying chamber, and purified water is contained in the first purifying chamber. The top of the first purifying chamber is connected with an aspirating pipe, and the aspirating pipe is connected with a second negative-pressure fan. The second negative-pressure fan is connected with a second purifying chamber, a filtering assembly is arranged in the second purifying chamber, and the filtering assembly comprises an activated carbon module and a smoke dust removing module. In the work processof the multi-sliding-block magnesium alloy precision die-casting machine, a gooseneck pipe is fixed through a steel beam arranged in the die-casting machine body, magnesium alloy casting liquid is press-jet into a mold cavity by an oil press through the gooseneck pipe, and thus smaller and more precise products can be machined, and the dilemma that the products are too small to die-cast is solved; and in the machining process, waste gas is sucked and treated through the structure, and the work environment is greatly optimized.

Description

technical field [0001] The invention relates to the technical field of casting equipment, in particular to a multi-slider magnesium alloy precision die-casting machine. Background technique [0002] The die-casting machine is a series of industrial casting machines that hydraulically inject molten metal into the mold for cooling and forming under pressure, and obtain solid metal castings after the mold is opened. [0003] The Chinese patent with the existing application number CN200520036721.4 provides a multi-slider die-casting machine, which includes a base bracket assembly and an inclined main board. A cross chute mold base is installed on the main board, and a sliding mold is installed on the cross chute mold base. , the basic bracket assembly drives the sliding mold forward and backward through the toggle link, so that the sliding molds are close to and away from each other, that is, the mold is closed and opened; it also includes an injection system for when the slidin...

AI Technical Summary

Problems solved by technology

[0004] The above existing technical solutions have the following defects: the casting material is generally molten metal, and a large amount of waste gas is generated during the processing, which is directly discharged and causes environmental pollution, so it needs to be improved

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