Injection system applied to die casting machine

Abstract

An injection system applied to a die-casting machine includes a container module, a first mold module, a second mold module and a pipeline module. The container module includes a container housing part. The first mold module includes a first mold structure embedded in the interior of the container shell part, a first inlet reinforcement structure disposed on the first mold structure and partially embedded in the interior of the container shell part, and a first mold module. A second inlet reinforcement structure is provided on the first mold structure and partially embedded in the interior of the container shell member. The second mold module includes a second mold structure. The pipeline module includes a first pipe body connected between the first mold structure and the second mold structure and embedded in the interior of the container shell, and a second pipe body connected to the second mold structure. Thereby, the present invention can improve the corrosion resistance of the first mold structure through the cooperation of the first and second inlet strengthening structures.

Description

technical field [0001] The invention relates to a material injection system, in particular to a material injection system applied to a die-casting machine. Background technique [0002] Generally, the general light metal is a metal having a specific gravity lighter than titanium, and generally representative light metals are zinc, copper, magnesium, aluminum, titanium, and the like. In particular, magnesium accounts for about 2.7% of the total metals on the earth, ranking the 8th, and is very rich. Magnesium has a specific gravity of 1.79 to 1.81, which is relatively light, and has a weight reduction effect of 70% compared to steel. It has excellent strength coefficient, castability, machinability, electromagnetic wave shielding function, vibration and impact absorption functions, etc., so it is used. In a wide range of fields, as such a light metal casting method, the die-casting method is mainly used at present, that is, molten alloys such as aluminum, zinc, magnesium, an...

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Problems solved by technology

[0004] However, as far as the above-mentioned knowns are concerned, there is the following problem: since the molten metal in the molten metal tank has high temperature and corrosiveness, and the injection head will be immersed in the molten metal for operation, the injection head will After a period of time, the flow channel of the injection head will be damaged by the erosion of the molten metal, which will affect the precision and flow of the molten metal flowing into the metal mold, resulting in defective products or affecting product quality

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