范文编号:JX677 范文字数:24388.页数:50 附CAD图纸 摘 要 本文设计了赛马车A底大风扇叶双型腔注射模的整个设计流程,分析塑件、选取注射机并作出部分参数的校核,然后是注射模的整体设计,包括成型塑件几何形状和尺寸的成型部分及其零部件设计、输送熔融塑料的浇注系统设计、排出影响塑件精度气体的排溢系统设计、脱模机构、冷却系统和模体(模架)的设计。本文有三张图纸,分别是定模部装图、动模部装图和装配图。由于本塑件四周都带有凹槽,所以设计侧抽芯机构是解决这个问题的核心。 Abstract In this paper, the design of the race cars at the end of the wind A fan of the dual-cavity injection mold the entire design process, analysis of plastic parts, injection machine and select the part of the calibration parameters, and then the overall design of injection mold, molding plastic parts, including geometry and the size of their parts and components forming part of the design, delivery of pouring molten plastic system design, precision plastic parts from the impact of the row over gas system design, Demoulding body cooling system and the motif (mold) design. This article has three drawings, which are scheduled for the Department of loaded-mode map, the Department of dynamic maps and assembly equipment. Since the plastic parts all around with a groove, so the design of the side core-pulling mechanism to solve this problem is the core. Key words: injection mold; oblique guide column; side core pulling bodies; cooling system 目 录 第1章 绪论 1
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