摘要
注射成型是熱塑性塑料成型的主要方法之一,可以一次成型形狀復(fù)雜的精密塑件。本設(shè)計(jì)進(jìn)行了一款漁具收線輪的注塑模設(shè)計(jì),對零件結(jié)構(gòu)進(jìn)行了工藝分析。確定了分型面、澆注系統(tǒng)等,選擇了注射機(jī),計(jì)算了成型零部件的尺寸。采用側(cè)澆口。利用直導(dǎo)柱導(dǎo)向,推桿頂料,斜頂桿完成脫模及內(nèi)抽芯方式并對模具的材料進(jìn)行了選擇。如此設(shè)計(jì)出的結(jié)構(gòu)可確保模具工作運(yùn)用可靠。最后對模具結(jié)構(gòu)與注射機(jī)的匹配進(jìn)行了校核。利用Pro/E 軟件的參數(shù)化實(shí)體建模技術(shù)實(shí)現(xiàn)模具設(shè)計(jì)。并用autoCAD繪制了一套模具裝配圖和零件圖。
關(guān)鍵詞:注塑模 ;模具設(shè)計(jì); 收線輪;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