摘 要
通过对该旋钮零件工艺的正确分析，设计了一副一模两腔的塑料模具。详细地叙述了模具成型零件包括前模板、前模仁、后模板、后模仁、后模镶件、斜导柱、滑块等的设计与加工工艺过程，重要零件的工艺参数的选择与计算，推出机构与浇注系统以及其它结构的设计过程，并对试模与产品缺陷作了介绍。
关键词：毕业设计；一模两腔；塑料模具
ABSTRACT
Through to this axis class components craft correct analysis, has designed mold four cavity plastic molds.Narrated the mold formation components in detail after the front template, the cover mold kernel, the template, the mold kernel, the mold has inlaid, the slanting guide pillar, the slide and so on the design and the processing technological process, the important components craft parameter choice and the computation, promoted the organization and the casting system as well as other structure design process, and has made the introduction to the experimental mold and the product flaw.
Key word: Graduation project; Mold two cavities; Plastic mold
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