A die-casting equipment for processing thin-walled parts with convenient exhaust

Abstract

The invention discloses a die-casting molding equipment for processing thin-walled parts which is convenient for exhausting. It includes a base. A fixing seat is fixedly installed on the side of the top of the base away from the protective shell, and an exhaust assembly is installed on the side end surface of the fixing seat. The end face of the fixed seat close to the control box is fixedly welded with a sealed box, an annular suction pipe is embedded in the inner side of the sealed box, and an exhaust pipe is fixedly connected to the outer position of the top of the annular suction pipe. An air suction pump is fixedly installed on the top of the air pump. The structure of the present invention is scientific and reasonable, and it is safe and convenient to use. By closing the sealing box and the sealing block, the two can be clamped into a whole, and because the inner side of the sealing box is evenly arranged with annular air suction The pipe and air suction hole can improve the exhaust efficiency, prevent the air from flowing back into the sealed box, effectively avoid the air in the mold during die casting, and ensure that the molded die casting will not have trachoma and pores, which improves the success rate of die casting.

Description

technical field [0001] The invention relates to the technical field of die-casting equipment, in particular to a die-casting molding equipment for processing thin-walled parts which is convenient for exhausting. Background technique [0002] Die casting is a metal casting process characterized by applying high pressure to the molten metal using the cavity of the mold. The mold is usually machined from a stronger alloy. This process is somewhat similar to injection molding. Most die-casting castings are not Iron-containing, such as zinc, copper, aluminum, magnesium, lead, tin and lead-tin alloys and their alloys, depending on the type of die-casting, need to use a cold chamber die-casting machine or a hot chamber die-casting machine, thin-walled parts due to complex structures Through die-casting, mass production through die-casting can improve efficiency, and die-casting can also ensure the quality of die-casting thin-walled parts; [0003] However, in the existing die-cast...

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Problems solved by technology

[0004] The present invention provides a die-casting molding equipment for processing thin-walled parts that is convenient for exhaust, which can effectively solve the problem that the existing die-casting molding equipment proposed in the above background technology cannot be discharged in time during die-casting, resulting in thin-walled parts die-casting molding There are trachoma and pores on the back surface, so that the thin-walled parts cannot be used normally, and secondary processing is required, which affects the quality of the thin-walled parts and reduces the work efficiency.

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