摘要
分析了吸尘器弯管连接头的结构特点,着重阐述了应用于本模具中的一种新颖的专用来解决大角度,长距离抽芯的连杆机构的工作原理。对模具设计过程中遇到的困难,如:小嵌件如何固定,很小的侧型芯如何固定于侧滑块上,及三个液压缸按顺序抽芯,圆弧型芯如何插入圆柱型芯2中等都作了详细的叙述与探讨。另外本论文还涉及到了主要成型零部件的加工问题。
The author analyzes the structure characteristics of tube splice of a vacuum cleaner,specializes several methods to solve arc core pulling and lays stress on a new structure design for a great angle and a long distance side arc core pulling driven.In this paper,he also expatiates upon particularly some difficulties in the designing,such as how to fix the small core,how to fix the hydraulic cylinder by sequence and how to insert arc core into the column core2.Besides,the paper discusses how to machine the main parts.
出处
《北华航天工业学院学报》
CAS
2007年第2期3-7,共5页
Journal of North China Institute of Aerospace Engineering
关键词
吸尘器弯管连接头
注射模设计
侧向圆弧抽芯
液压抽芯
vacuum cleaner plastic tube splice
injection mould
side arc core pulling
hydraulic core pulling
