摘要
针对180°弯曲装置的要求，设计了一种180°翻板式弯曲装置，改进了以往弯曲装置，增加了使用方便性。
In this paper,to aim for requirement of 180° benging device ,we describe the design process of a kind of 180° reverse turning bed benging device,which improves benging unit so as to be easier to use
