文档介绍：工业插座零件塑料注塑磨具设计
摘要
本文介绍了插座零件塑料注塑模具的设计,主要包括:塑件材料的分析;注塑机的选择;模具结构的设计;成型零件的设计;抽芯机构的设计等。
本文是关于注塑模具的设计,该模具结构简单,成型分型都非常简单。依据产品的数量和塑料的工艺性能确定了以双分型面注塑模的方式进行设计,采用一模一腔,采用了点浇口进行浇注,推出形式为推杆推出机构完成塑件的推出。在正确分析塑件工艺特点和ABS材料的性能的后。详细介绍了对凸模,凹模,浇注系统,脱模机构,侧抽芯系统,选择标准零件的设计与非标件的设计过程。
通过本设计,可以对注塑模具和绘图软件有一个初步的认识,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CAD和PRO/e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。
关键词:插座零件;注塑模具;侧抽芯机构;侧浇口
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Industrial socket parts plastic injection molding tool design
Abstract
This paper introduces the design, sockets for plastic injection mold include: analysis of the plastic injection molding machine; selection; mould design; design of molding parts; core-pulling mechanism design.
This paper is about the design of injection mold, the mold is simple in structure, forming type are very simple. Based on the technological properties of the number of products and plastic injection mold design to the parting surface of the methods were determined, using a mold cavity, using a runner for pouring out form of introduction mechanism for putting pletion of the introduction of plastic parts,. Plastic properties of materials and process characteristics of ABS in the correct analysis of the. A detailed introduction to the punch, die, casting system, stripping mechanism, the side core pulling system, selection of standard parts, non-standard pieces of the design process design.
Through this design, can have a preliminary understanding of the injection mold and drawing software, pay attention to the details of the design, understanding the structure and working principle of mold; through the CAD and PRO/e learning, you can create a simple parts library, to improve work efficiency.
Keywords: socket parts;injection mold; side core-pulling mechanism; the side gate
目录
1 绪论 1
1
模具发展现状及发展方向 1
2 塑料材料分析 5
塑件材料的选择 5
塑件收缩率与模具尺寸的关系 7
3 塑件的工艺分析 9
塑件的结构设计 9
塑件尺寸及精度 10
塑件表面粗糙度 11
塑件的体积和质量 11
4 注射成型工艺方案及模具结构的分析和确定 12
注射成型工艺过程分析 12
浇口种