原版铁柜板冷弯设备轧辊设计与制造设计说明书.docVIP

编号 潍 坊 学 院 毕 业 设 计 技 术 报 告 课题名称：学生姓名： 学号： 专　　业： 机械设计制造及其自动化 班　　级： 2013级班 指导教师： 杜国臣 2015 年 05月 摘 要冷弯成型是通过顺序配置的多道次成型轧辊，把卷材、带材等金属板带不断地进行横向弯曲，以制成特定断面的型材。逐渐的它成为一种节材、节能、高效的金属板料成型新工艺、新技术。近几年，冷弯型材产品作为重要的结构件在建筑、汽车制造、电子工业及机械制造业等许多领域得到了广泛的应用，其产品从普通的导轨、门窗等结构件到一些为特殊用途而制造的专用型材，类型极其广泛 ABSTRACT Roll forming is configured by the sequential multi-pass roll forming, sheet, strip metal plate with constant lateral bending, and it made a specific section of the profile.It is a sheet mental which is of material-saving,energy-saving and high- efficient forming a new process and new technology. In recent years, as an important structural components ,cold-formed profiles products has been widely used in the construction, automobile manufacturing, shipbuilding, electronics industry and machinery manufacturing industry and many other fields , and from the common rail, doors, windows and other structural parts to special profiles manufactured for special purposes, its type is of extremely broad. Since entering the 21st century, the application of CAD / CAM makes man-machine integration design concept can be formed, combining artificial integration of calculation and computer aided design. Hua Fu Machinery ?in Weifang. of steel plate cold bending roller equipment design and manufacture of subject; from the view of engineering practice, according to steel plate section parameters, for cold forming equipment of molding, with blank width calculation and application COPRA2005 software for roller diagram analysis and generation of and the parameters of the roll to be determined.?According to the design parameters of roll, formulate typical roll machining process card and its corresponding process card, completed the roll of NC program written to roll from design to production and processing of the original intention. Keywords: roll forming; roll design; COPRA2005 software; process design  目录 摘 要 I ABSTRACT II 第1章 绪论 1 1.1冷弯成型技术及其发展 1 1.1.1冷弯成型技术 1 1.1.2冷弯成型技术国内外发展