快速接头注塑模具设计.doc

摘 要 本设计针对快换接头进行该产品的模具设计，通过对塑件进艺分行工析和比较，最终设计出一副注塑模。从产品结构工艺性和模具结构出发，对模具的浇注系统、模具成型部分的结构、分型面的选择、冷却系统、注塑机的选择及有关参数的校核都有详细的分析设计说明。通过完成该课题设计，熟悉了塑料模具设计的一般方法和流程。通过完成该课题设计，熟悉了塑料模具设计的一般方法和流程，较好的完成了任务，实现了无纸化设计。 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。 模具是工业生产的基础工艺装备,被称为“工业之母”。80%的家电产品零部件、70%的机电产品零部件都由模具成型,汽车、仪表等产品有60%-90%的零部件制作也要依靠模具来完成。近几年,各地政府也都意识到了模具业的重要性,纷纷通过建设模具工业园来提升竞争力。 关键词：快换接头；注塑模具；模具设计 Abstract This design for quick change connector for the product mold design, plastic parts to process through analysis and comparison of the final design an injection mold.From the product structure processing and mold structure that, the casting mold system, mold forming part of the structure, parting the choice of cooling systems, injection molding machine of choice and check all the parameters of a detailed analysis of design specifications.Design through the completion of the subject, familiar with the general method of plastic mold design and process. Plastics industry in the world today one of the fastest growing industry category, while the injection mold is one of the types of rapid development, and therefore the study of plastic injection molds for understanding the production process and improving product quality is very significant. Mould and die are the essential equipment in the industry manufacturing, so as called “the mother of industry”. 80% parts of family appliance and 70% parts of mechanical and electrical facilities use mould and die in the production. 60%-90% parts of automobiles and instruments make use of mould and die. These years, the importance of mould and die are convinced by local governments, and so many mould industrial districts and parks are constructed to strengthen the competitiveness.Design through the completion of the subject, familiar with the general method of plastic mold design and process, the better to complete the tasks and achieve a paperless design. Keywords：Quick joint injection mold；Injection m