注塑模的设计及关键零件的工艺分析

注塑模的设计及关键0件的工艺分析

摘要:随着塑料工业的飞☑速发展各ฏ种塑料在强度和精度等方面的不断提高，注塑模的应用范围也在不断地扩大。由于在工业产品中，1个设计合理的塑料件往往能代替多个传统金属结构件，加上利用工程塑料特有的性质，可以1次成型非常复杂的形状，并且还能设计成卡装结构，成倍地减少整个产品中的各种坚固件，大大地降低了金属材料消耗量和加工及装配工时，因此，近年来工业产品塑料化的趋势不断上升。

拥有强大3维造型和模具设计的功能的Pro/ENGINEER可以快速的规划产品的分模面，完成模具体积块的分割，若再搭配Mold layout或EMX，将可以更有效地完成模座的设计，所以在当今的社会的主流中广泛应用。

本次设计利用Pro/ENGINEER对0件造型、制模，再利用MasterCAM对0件的凸模进行加工设计。

关键词：注塑模；Pro/ENGINEER；CAD/CAM；凸模加工

Design for Injection mould and the technical analysis of pivotal accessory

ABSTRACT: As the plastic industry rapidly developing, the strength and precision of plastic are improving day by day. As well, injection mould has been used more and more. Because a plastic product desiญgned reasonably can instead of several traditional metal accessories in industrial manufacturing, and can be modeled very complex shape, because of its sp☯ecial peculiarity, the number of accessories in manufacturing has been decreased greatly. So do the consumption of metal material and the time of manufacture and assembly. So, more and more industrial products have been made by plastic ♀recently.

Pro/EGINEER, which have extraordinary functionality of 3D modeling and model design, can rapidly layout the plane of mold separating, accomplish the division of mold volumes. If work with Mold layout or EMX, it will be more effective to accomplish the design of mold base. Now, Pro/EGINEER has been used more widely.

Keywords: Injection mould；Pro/EGINEER；CAD/CAM；Core mould

包括：毕业设计论文、任务书