Die for casting casting

Abstract

The invention discloses a die for casting a casting. The die comprises an equipment frame, a crucible cavity formed in the equipment frame, a supporting frame, a hydraulic cylinder arranged on the supporting frame, an upper die plate arranged on the hydraulic cylinder, a female die groove formed in the upper die plate, a lower die plate rotationally and symmetrically arranged on the equipment frame, a first torsional spring used for resetting the lower die plate, a male die block arranged on the lower die plate, a water storage tank surroundingly arranged on the equipment frame, a conveying pipe, an air supply inlet used for supplying air pressure to the crucible cavity, a cooling cavity used for cooling the formwork casting, and a first through hole, a driving component, a cooling component, and a communicating component which are used for communicating the collecting cavity and the water storage tank. In the die casting process, cooling is conducted, so that rapid cooling and shapingin the casting in the die are achieved, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of casting casting, and in particular relates to a mold for casting casting. Background technique [0002] There are many ways to cast castings with molds. Among them, through pressure casting, the high-temperature molten metal is counterflowed into the mold through negative pressure. Although the castings made by this method have higher quality and precision, However, due to the long cooling time, the liquid in the mold solidifies into a casting for a long time, so the production efficiency of its products is low. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a mold for casting castings which can be cooled multiple times to increase the molding speed of the castings. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a mold for casting castings, including an equipment ra...

AI Technical Summary

Problems solved by technology

[0002] There are many ways to cast castings with molds. Among them, through pressure casting, the high-temperature molten metal is counterflowed into the mold through negative pressure. Although the castings made by this method have higher quality and precision, However, due to the long cooling time and the long time for the liquid in the mold to solidify into a casting, the production efficiency of its products is low

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