LCD盒上下盖塑料模具设计.docx
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1、LCD盒上下盖塑料模具设计塑料工业是当今世界上增长最快的工业门类之一,而注塑模具是其中进展较快的种类, 因此,研究注塑模具对熟悉塑料产品的生产过程与提高产品质量有很大意义。传统的异型产品设计、模具设计及其加工都是根据二维工程图来完成的,加工出来的 产品数据精度低,往往需不断地修改产品设计与修改模具,因此,它研发周期长、成本高。 针对上述问题,本设计使用最新CAD/CAE/CAM-Pro/E软件来实现三维设计,运用PlaStiC AdViSor进行填充与冷却效果的模拟分析,大大地缩短了产品的研发周期、模具设计周期与 加工周期,提高了产品设计的准确性,大大降低产品开发、模具设计的成本。本设计内容包
2、含了塑料成型工艺与塑料模具设计两大主题,通过进行调研及查阅资料, 根据产品的材料特性与功用,用Pr。/E进行三维设计,并完成对其各结构的工艺性与可行 性分析。同时,通过熟悉塑料成型模具的新技术,运用塑料成型理论的基础知识,进行模 具结构设计,并通过理论计算与软件分析进行校核。设计中还运用PIaStiCAdViSor等注塑模 拟分析专业软件对所设计的模具进行注射成型流淌模拟分析,得到一系列关于注射时间, 压力,温度,缺陷,冷却的参数,从而进一步得到模具注塑成型的可行性,并以此来改进 模具结构与工艺参数。通过本设计,能够对注塑模具有一个更深的认识,注意到设计中的某些细节问题,熟 悉模具结构及工作原
3、理。关键词:注塑模具、模具设计、PlaStiCAdViSOr、分模AbstractPlastics Industry is the world,s fastest growing industry categories, and that the injection mold is one of the types of rapid development, therefore, on injection mold plastic products to the understanding of the production process and improve product qualit
4、y have great significance.Shaped the traditional product design, mold design and processing are based on two-dimensional engineering drawings to complete the processing of products from low accuracy of data, often continue to modify product design and modification die, so long cycle of its R & D and
5、 high cost. To address the above problems, the design using the latest CAD / CAE / CAM-Pro/E software to achieve three-dimensional design, the use Plastic Advisor to fill the cooling effect of simulation and analysis, greatly shortened the product R & D cycle, mold design cycle and the processing cy
6、cle and improve the accuracy of the product design, greatly reducing product development, mold design costs.The design includes two major themesthe plastic molding process and the plastic molddesign. By collecting and researching reference data, with Pro/E modeling 3D design according to the materia
7、l properties of the product .Then I completed all the analysis of its internal structured rationality and feasibility. Simultaneously, by studying the new technology of plastic mold and using the basic theoretical knowledge and principles of plastic forming, I designed the structural features of the
8、 mould and check them by design calculation and application analysis. At the end of the design , with the application of Plastic Advisor software, the process of the plastic injection molding had been simulated and analyzed. Then, some data had been obtained which is parameter about the time, pressu
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- LCD 上下 塑料模具 设计
