毕业设计（论文）-具有振动料斗的自动冷挤压模的设计（套图纸三维）.docVIP

XX 学 院 本科毕业论文（设计） 题目 作者 学院 学院 专业 学号 指导教师 二〇年月日 学院本科毕业论文（设计）诚信声明 本人声明：所呈交的本科毕业论文（设计），是本人在指导老师的指导下，独立开展工作所取得的成果，成果不存在知识产权争议，除文中已经注明引用的内容外，本论文不含任何其他个人或集体已经发表或创作过的作品成果。对本文工作做出重要贡献的个人和集体均已在文中以明确方式标明。本人完全意识到本声明的法律结果由本人承担。 本科毕业论文（设计）作者签名：（手写） 二年月日（打印） 全套图纸，加153893706 Abstract This design is the air refreshing agent box as a design model, the injection mold related knowledge as the basis, elaborated the whole design process of plastic injection mould.The content of graduation design is the injection mold of air refreshing agent box, the material is according to the structure characteristics and the correct analysis of the air refreshing agent box molding process.determine the overall layout of the cavity, the choice of parting surface, gating system design to determine the stripping method, etc.; at the same time this paper gives a brief introduction about the injection mould, the main parts of injection mold design and calculation, in the design process focuses on the actual production in the economy and rationality. With the development of science and technology, interdisciplinary mutual infiltration, mutual exchanges between the various industry, extensive use of new structure, new materials, new technology, the sleeve pressing machine is large, efficient, reliable, energy saving, Recently, the use of machinery industry, bearing and shaft sleeve shaft were investigated, found that the shaft, bearings and bushings in the machinery industry is one of the key parts. Come very naturally in the assembly of the installation is also very simple. In the installation if the use of artificial pressure with not only the labor intensity is too large and the size of each other is not easy to ensure the shaft, bearing and shaft sleeve, so the design of a special press be imperative. Graduation project this time is a tube axial compressive loading machine. This paper introduces the theoretical calculation to design sleeve pressing machine structure, working principle a