A practical fine demolding mechanism based on slanted ejector sleeve,and its improved type were presented.The design points and precautions were described.The mould operates smoothly and reliably.

• 介绍了一种新型的斜推管脱模机构及其改进形式,推荐了一种设计精巧、简单实用的结构,并阐述了其设计要点和注意事项,设计的模具动作平稳、可靠,生产的塑件符合要求。