挤压模-建筑铝合金型材(门用)的模具设计教材.doc

第  PAGE \* MERGEFORMAT IV 页 毕业设计(论文) 建筑铝合金型材（门用）的模具设计 摘 要 随着我国经济和科技的快速发展，人们生活水平和品质不断提高，对衣、食、住、行各方面的要求逐步增加，各个行业竞相发展。其中，建筑行业也不例外，建筑铝型材在门窗方面的应用正不断被重视和应用。 模具在铝型材挤压过程中起着关键作用，模具的生产使用，使制件具有较高的一致性、精度和生产率，远优于其他的加工方法。优化模具设计，可以提高成品率、生产率、产品质量和材料利用率，对不断提高挤压技术水平有着非常重要的意义，因此，对于门用建筑铝型材模具设计的研究具有较高的生产实用价值。 本设计针对建筑门用铝合金空心型材进行了平面分流组合模的设计，分析了6063铝合金材料的特点，平面分流模的各结构要素及设计要求，并结合实际生产给出了空心挤压型材模具的详细设计方法、要点和流程。实践证明，合理的模具设计，不仅可以提高模具的使用寿命、制品的质量，而且可以获得良好的经济效益。 关键词：建筑铝型材；挤压；平面分流组合模；模具设计  Design of extrusion die for architectural aluminum alloy profile for Doors Abstract Along with the rapid development of economy and technology, peoples living standard and quality improve constantly, their requirements for HYPERLINK app:ds:basicbasic HYPERLINK app:ds:necessitiesnecessities HYPERLINK app:ds:ofof HYPERLINK app:ds:lifelife, like food, clothing shelter and transportation are increasing gradually, various industries develop rapidly. And there is no exception in the construction industry, the use of architecture aluminum profiles in doors and windows is being taken seriously and applicated constantly. Die plays a vital role in the process of aluminum extrusion, the manufacture and use of mold, make the products with high consistency, accuracy and productivity, it is far superior to other processing methods. The optimization of die design, can improve the yield, productivity, product quality and material utilization, moreover, it has very important significance to improve the level of extrusion technology. Therefore, the study of die design in architectural aluminum profiles for doors has a high practical value in production. This paper introduces the design of a porthole die for forming the aluminum alloy hollow profile used in doors. It mainly analyses the characteristics of 6063 aluminum alloy, and each structural element of the die and the design requirements are systematical studied .