摘要
注射成型是热塑性塑料成型的主要方法之一，可以一次成型形状复杂的精密塑件。本设计进行了一款渔具收线轮的注塑模设计，对零件结构进行了工艺分析。确定了分型面、浇注系统等，选择了注射机，计算了成型零部件的尺寸。采用侧浇口。利用直导柱导向，推杆顶料,斜顶杆完成脱模及内抽芯方式并对模具的材料进行了选择。如此设计出的结构可确保模具工作运用可靠。最后对模具结构与注射机的匹配进行了校核。利用Pro/E 软件的参数化实体建模技术实现模具设计。并用autoCAD绘制了一套模具装配图和零件图。
关键词：注塑模 ；模具设计; 收线轮；Pro/E；CAD
The Injection Mold Design of Fishing Reels
Abstract
Plastic molding injection molding is one of the main ways to shape a shaped complex precision mold pieces. This design has a fishing reels injection mold design, structural parts for the craft analysis. Identified sub-type face, such as the old system, chose injection machine, the size of a shaped parts. Use side runner. Using straight-pillar orientation, push rod top expected, leading to complete drawing of patterns and winning ways of pumping core materials and components for the choice. This structure ensures that instrument design work using reliable. Injection molding machine to the final structure and the degree of matching. Use the paramnetric modeling technology of Pro／E software. Plastic mold designing is realized .And use autoCAD mapping components assembly, and parts of a map.
Key words：Plastic injection molds design; Three-dimensional model；fishing reels；Pro／E；CAD
