江苏省科技期刊可视化阅读平台

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江苏科技信息 ›› 2016, Vol. 33 ›› Issue (5): 75-76.doi: 10.3969/j.issn.1004-7530.2016.05.021

• 论文 • 上一篇    下一篇

自动脱螺纹笔帽模具结构设计

沈忠良, 肖国华, 徐生, 欧长劲   

  1. 浙江工商职业技术学院,浙江宁波,315012;特种装备制造与先进加工技术教育部/浙江省重点实验室 浙江工业大学,浙江杭州,310014
  • 出版日期:2016-02-15 发布日期:2016-02-15

Structure Design of Automatic Thread Demoulding Pen Cap Mould

Shen Zhongliang, Xiao Guohua, Xu Sheng, Ou Changjin   

  • Online:2016-02-15 Published:2016-02-15

摘要： 文章针对结构复杂、体积细小的笔帽塑件，设计了一腔四模、锥形齿轮推动的自动完整脱螺纹塑料注塑模具，介绍了该模具的结构特点与运行原理，提高了笔帽塑件的质量和生产效率，为细小注塑件的自动脱螺纹模具设计提供了借鉴。

关键词: 自动脱螺纹, 锥形齿轮, 注塑模具

Abstract: An automatic mould was designed for plastic parts of small pen caps with small volumes and complicated structures. This mould contains one cavity and four mould space. Conical gear was used for automatic thread demoulding. The paper also introduces structure characteristics and operation principles of the mould. Quality of plastic parts and production efficiency was improved by this design. This research tries to provide some references for automatic thread demoulding design of thin plastic parts.