Title :
Injection Mould Design for Toy Helicopter
Author :
Jun Rong ; Ruijun Wang ; Yichun Wang ; Zhanchun Duan ; Yingjun Yang
Author_Institution :
Sch. of Mech. Eng., Beijing Inst. of Technol., Beijing, China
Abstract :
Through particular analysis of manufacturability for toy helicopter, this paper presents the main technical process of injection mould design and manufacturing. The best kind and position of gate is discussed, the Harvard structure and side parting core-pulling structure guided by angle pins are adopted, and the problem of plastic parts demoulding after moulding is perfectly solved. The whole mould structure is designed and the working procedure of the injection mould is stated.
Keywords :
design engineering; helicopters; injection moulding; plastic products; toy manufacturing industry; Harvard structure; angle pins; injection mould design; injection mould manufacturing; mould structure; plastic part demoulding; side parting core-pulling structure; technical process; toy helicopter manufacturability; Cavity resonators; Helicopters; Logic gates; Pins; Plastics; Production; Harvard structure; pin gate; plastic injection mould; toy helicopter;
Conference_Titel :
Mechanical and Automation Engineering (MAEE), 2013 International Conference on
Conference_Location :
Jiujang
DOI :
10.1109/MAEE.2013.51
