摘要本文通过对模具当今发展情况的了解，模具现今的工艺性要求，以及市场上 的需求量等等情况，合理设计该 QC 风扇风量调节架模具，减少经济投入，实现 产业价值的提高。

在进行设计之初，通过对国内外模具文献的大量阅读，了解并掌握一定的模 具基础知识，近些年来模具在国内外的发展状况以及未来的发展趋势，总结归纳， 组成我国国民经济的五大板块，分别包过机械产业、建筑工程、电子计算、汽车 业以及石油化工等等产业都与模具有着千丝万缕的关系，是它们必不可少所需要 的工艺生产装备。第二步，测量以及计算，通过 Pro/E 软件，对该零件进行三维 建模,导出 CAD 二维图，运用 CAD 对该零件工艺性进行标注。模架的设计主要运 用 Pro/E 和 EMX 对塑件进行建模设计，以及模架的主、分流到的确定，浇口、冷 料穴之类的浇筑系统的生成，导向、脱模、排气以及冷却机构也是需要通过 EMX 进行设计的。Moldflow 对零件的模流分析数据，也让我们更好的确定模架方案 设计的合理性。70365

自从进入 20 世纪以来，注塑模具制造以极其快速的势头发展，相比较金属 等件，塑料有着许多不可比拟的优点，并且成型工艺更加的简单，受到各行各业 的欢迎和信赖。

毕业论文关键词：注塑模具 Moldflow 模流分析 调节架 一模两件

QC fan air volume adjustment injection mold design

Abstract In this paper, through the development of the understanding of the process of the mould die today, today, as well as the market demand and so on, the reasonable design of the QC air conditioning fan frame mold, reduce economic investment, realize the industry to increase the value of.

In the beginning of the design, through the mold to the domestic and foreign literature reading a lot, to understand and master some basic knowledge of mold, mold in recent years in the domestic and foreign development status and development trend of the future, summarizing, composed of five major sections of our national economy, are too machinery industry, construction, electronic computing, automobile industry and petrochemical industry and so on of industry are and die with ties to the, is essential to their need of production equipment. The second step, the measurement and calculation by Pro/E software, the three-dimensional modeling of the parts are CAD 2D maps, using CAD on the parts process of labeling Mold design mainly uses the Pro / E and EMX of plastic parts for modeling design, and mold, perted to the determined generation of gate, cold material points such as pouring system, oriented, demoulding, exhaust and cooling mechanism is needed through the EMX design. Moldflow on the part of the mold flow analysis data, make mold design to determine the rationality of our better.

Since the beginning of the 20th century, the injection mold manufacturing to extremely rapid development momentum, compared to metal parts, plastic  has a many incomparable advantages and molding process more simple, by the welcome and trust of all walks of life.

Key Words: injection mold Moldflow mold flow analysis adjusting frame a mold two parts

目录

摘 要 I

Abstract II

1 绪论 1

1.1 模具工业的发展 1

1.2 我国模具工业的现状 1

1.3 国外研究现状