旋钮注塑模具设计与加工动态模拟

 谭晓波1,艾勇2,初光勇1,刘福强1

(1.铜仁职业技术学院,贵州 铜仁 554300;2.四川南骏汽车集团有限公司,四川 资阳 641300)
摘要:分析了旋钮工艺性能,确定其分型面;对注塑机进行合理选型;根据聚乙烯材料的注塑特性,确定了注塑工艺过程中的温度、压力和时间等参数;结合注塑模具设计基本理论,完成了注塑模具的结构设计;通过三维建模软件Pro/E完成了注塑模具的参数化建模;基于3ds Max对模具注塑过程进行三维加工动态模拟。通过理论设计与计算机辅助设计相结合的方法,提高了模具的设计制造效率及准确性。
关键词:旋钮;注塑模具;机械设计;参数化建模;动态模拟
中图分类号:TQ320.66 文献标志码:A doi:10.3969/j.issn.1006-0316.2018.11.012
文章编号:1006-0316 (2018) 11-0050-03
Design and Dynamic Simulation of Manufacturing Process of Injection Mold for Knob
TAN Xiaobo1,AI Yong2,CHU Guangyong1,LIU Fuqiang1
( 1.Tongren Polytechnic College, Tongren 554300, China; 2.Sichuan Nanjun Automobile Group Co., Ltd., Ziyang 641300, China )
Abstract:Analyzed the technological properties of the knob, and determined its parting surface; Selectedthe modelof injection molding machineappropriately; The parameters of temperature, pressure and time in the process of injection molding are determined basied on the injection properties of polyethylene.Completed the structural design of the injection moldon the basis oftheory of injection mold design. The 3D model of injection mold is established through the 3D modeling software Pro/E;At last,dynamic simulation of mold injection process based on 3DS Max. In this paper, the method of combining theoretical design with computer aided design is adopted. Improved the efficiency and accuracy of the design and manufacture of injection molding.
Key words:knob;injection mould;mechanical layout;parameterized modeling;dynamic simulation
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收稿日期:2018-02-22
基金项目:铜仁市山地特色果蔬农业智能监测云平台研究(铜市科研[2016]17号-8);基于labview的智能农业监测与灌溉系统研究(铜仁职院院级课题TRZY[2016]107号);基于原始点按摩疗法的智能按摩设备研发(铜市科研[2017]61号)
作者简介:谭晓波(1992-),男,四川简阳人,讲师,主要研究方向为机械设计与仿真。
 

 

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