注塑模具毕业设计说明书

Abstract

This design needing the thickness of plastic uniform, the surface should be smooth .Considering the size of product is large, so the design uses one-mode and one-cavity form in this case. The design also use half-structure to forming the handle of product after analyzing the structure of the product. In order to ensuring the surface smooth, the edge without distortion, we use pneumatic ejection structure. This structure also simplifies the mold structure, economical and practical. Meanwhile, we measured the connection between product quality and the cost. Making the mold of simple structure、low processing costs of production、easy processing and usability as much as possible.

Key words

Mug; Injection Mould; Half-structure; Pneumatic ejection structure