CAJ | 학술논문

根据某一型号山地自行车调速开关的结构特点，利用CAD软件设计了一套符合要求的注塑模具。该模具采用一模四腔结构布置，每个塑件内部设有镶块，还设置了斜滑块侧向抽芯滑块机构，推出系统采用推杆推出方式。模具采用冷流道与潜伏式浇口，均匀布局冷却管道以保证冷却效果。
근거모일형호산지자행차조속개관적결구특점，이용CAD연건설계료일투부합요구적주소모구。해모구채용일모사강결구포치，매개소건내부설유양괴，환설치료사활괴측향추심활괴궤구，추출계통채용추간추출방식。모구채용랭류도여잠복식요구，균균포국냉각관도이보증냉각효과。
According to the structure of a certain type of mountain bike speed control switch, a set of suitable injection mould is designed with CAD software. The mold has four cavities, each of which is with internal insert. The mold also sets up a slanting slider side core pulling slider mechanism and a launch system by means of an ejector pin mode. The die is by cold runner and submarine gate, and the cooling pipe uniformly layout to ensure the cooling effect.