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示波器面板注塑模具CAD/CAM/CAPP设计cad


全文字数:20000字左右  原创时间:<=2022年

【内容摘要】

示波器面板注塑模具CAD/CAM/CAPP设计

摘要
塑料工业是当今世界上增长最快的工业门类之一,而注塑模具是其中发展较快的种类,因此,研究注塑模具对了解塑料产品的生产过程和提高产品质量有很大意义。
本设计介绍了注射成型的基本原理,特别是单分型面注射模具的结构与工作原理,对注塑产品提出了基本的设计原则;详细介绍了冷流道注射模具浇注系统、温度调节系统和顶出系统的设计过程,并对模具强度要求做了说明。
通过本设计,可以对注塑模具有一个初步的认识,注意到设计中的某些细节问题,了解模具结构及工作原理;通过对PROGRAM的学习,可以建立较简单零件的零件库,从而有效的提高工作效率。
首先分析塑件工艺结构,了解塑件的技术要求,测量塑件尺寸,绘制塑件图,选用ABS材料,设计出一套双模穴的塑料模具。同时,详细叙述了设计过程如何分析塑件制品的结构、性能,确定成型方案,成型部分的设计,导向机构、浇注系统、顶出机构、排气、冷却系统等,接着分析了如何选择模具钢种、模具标准件。

关键词:塑料模具;镶件;分型面

The Oscillograph Faceplate Covered Mould CAD/CAM/CAPP Design
Abstract
Plastic cup covered is in the world grows now one of quickest cup covered classes, but casts the mold is development quick type, therefore, the research casts the mold to understand the plastic product the production process and improves the product quality to have the very big significance.
This design introduced the injection takes shape the basic principle, specially single is divided the profile to inject the mold the structure and the principle of work, to cast the product to propose the basic principle of design; Introduced in detail the cold flow channel injection evil spirit mold pours the system, the temperature control system and goes against the system the design process, and has given the explanation to the mold intensity request。
Through this design, may to cast the mold to have a preliminary understanding, notes in the design certain detail question, understands the mold structure and the principle of work; Through to the PROGRAM study, may establish the simple components the components storehouse, thus effective enhancement working efficiency.
First analyzes models the craft structure, understood model thespecification, the survey models a size, the plan models a chart, selects the ABS material, designs set of double mold holes the plastic mold. At the same time, how in detail narrated the design process to analyzemodels a product the structure, the performance, determined took shape the plan, took shape the partial designs, the guidance organization, pours the system, goes against the organization, the exhaust, thecooling system and so on, how then analyzed has chosen the moldaluminum, the mold standard.

Key word: The plastic mold; inlays; divides the profile

 

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