Plastic cup cover processing and forming device

Abstract

The utility model discloses a kind of plastic cup cover processing forming device, belong to forming device technical field, including corresponding upper die and lower die;Upper die includes upper die body;Upper die body is equipped with upper die core;Four upper die forming grooves are set up on upper die core top;Lower die includes lower die body;Lower die body is equipped with lower die core;Four lower die forming protrusions are arranged in lower die core top portion;Lower die forming protrusion and upper die forming groove one-to-one correspondence, and both cooperation form cup cover forming cavity.The utility model has the following advantages and beneficial effects compared with prior art: the utility model upper die forming groove and lower die forming protrusion cooperation constitute forming cavity, melt plastic raw material is injected into forming cavity by injection channel, push out after cooling forming, fully automatic forming, without manual intervention, improve processing forming efficiency, simultaneously, four plastic cup covers are formed at one time, forming speed is faster, can improve work efficiency.

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