The structure of the injects molds are decided by complex of models and injection machine form and so on, and the injects molds are divided into two major parts—— the moved mold and the fixed molds. When injection moves the mold and decides the mold closed constitution cavity and pours the system, operates when themold moves the mold with to decide the mold to separate, takes outmodels.
After carring on the plan proof and the analysis, the mold frame haschosen standard A4, in the design process, key has carried on theanalysis to the drawing of patterns organization, because in thisdesign models in to have a bulge the structure, therefore laterallyjoined in the mold to pull out the core the structure.
The mold uses three beats, that is to say, duplex Surface mold. In detail designedhas poured systematic, the convex-concave mold structure, the drawingof patterns organization, the cooling system, the mold body and thesupporting connection components and so on.