铰链挂板弯曲模设计  

Design of Bending Die for Hinge Flap

作　　者：严慧敏[1] 

机构地区：[1]福建信息职业技术学院机电工程系,福建福州350003

出　　处：《洛阳理工学院学报（自然科学版）》2014年第3期43-47,共5页Journal of Luoyang Institute of Science and Technology：Natural Science Edition

摘　　要：为了解决弯曲部分长度较大的U形零件弯曲成型后易箍紧在凸模上不易取件的问题,详细介绍了铰链挂板U形制件的弯曲工艺性和模具设计方案,将弯曲凸模设计成固定凸模和可动凸模的两体结构,很好地解决了成型后取件难的问题,提高了零件精度和生产效率。In order to solve the problem of removing tile larger curved u-shaped part which tightly clamped on the punch when bending formed, this paper introduces the bending process and bending die design which changes the punch into dual structures of fixed punch and unfixed punch. It reduces the difficulty of removing the parts after forming and improves the product precision and production efficiency.

关 键 词：铰链挂板 U形制件 弯曲工艺 弯曲模具 

分 类 号：TG385.4[金属学及工艺—金属压力加工]