电源插头注使用射模设计毕业设计参考论文初版.doc

编号： 毕业设计说明书 题 目： 电源插头注射模设计 学 院： 专 业： 学生姓名： 学 号： 指导教师： 职 称： 题目类型： 理论研究 实验研究 √ 工程设计 工程技术研究 软件开发 年 月 日 摘 要 塑料模具的发展是随着塑料工业的发展而发展的。近年业，人们对各种设备和用品轻量化要求越来越高，这就为塑料制品提供了更为广阔的市场。注塑模具的开发、设计。 “电源插头”进行研究和讨论，分析其工艺特点，介绍其注射模结构及模具的工作过程对塑料制件结构和成型工艺进行分析主要包括成型位置的及分型面的选择，模具型腔数的确定及型腔的排列和流道布局和浇口位置的选择，模具工作零件的结构设计，推出机构的设计，拉料杆的形式选择，排气方式设计等。由于零件，因此采用抽芯机构，设置个芯，通。AutoCAD、Pro/e等软件进行二维和三维绘图，缩短了生产周期。 关键词：塑料注射模 Abstract The plastic molds development is develops along with the plastics industry development. In recent years, the people were getting higher and higher request to lightweight of each kind of equipment and the thing, this has provided a broader market for the plastic products. To be high efficient and cost-effective tool to enhance their market shares and development, design is of vital importance. The design of the power plug to carry out research and discussion, and analysis of the characteristics of its technology to introduce the structure of injection mold and die work processes, systems on the process of injection mold design, plastic fittings for power plug structure and forming process analysis, including the location and the molding surface of choice, to determine the number of mold cavity and the cavity flow arrangement and the layout and the choice of gate location, the work of parts of the structure of mold design, the introduction of institutional design, drawing materials under the form of options, such as exhaust design. Through the correct process analysis, design two cavities of plastic die, and determine surface and structural horizontal injection molding machine by comparing . As part of a free to use to the socket, therefore, the two leading posts in the socket, by putting out of plastic. The compact design to meet the mass production of products, high-precision, complex shape design