摘要：【中文】本发明公开了焊管生产制造领域内的一种智能化柔性辊弯成型焊管机组，包括放料装置、开卷装置、剪切对焊装置、喂入导向装置、成型装置、焊接装置、磨光装置、水冷装置、定径装置和校直装置，成型装置包括若干成型平辊装置，第一架和第二架成型平辊装置之间、第三架和第四架成型平辊装置之间以及第四架和第五架成型平辊装置之间设置有成型立辊装置；第八架成型平辊装置后面设置有依次排列的三架闭口孔平辊装置，第三架闭口孔平辊装置后面依次对应设置导向平辊装置、导向立辊装置；成型平辊装置、闭口孔平辊装置通过万向传动轴与减速器传动连接，减速器输入端与动力系统传动连接。本发明机组适用于不同规格焊管的加工，通用性好。 【EN】The invention discloses an intelligent flexible roll bending forming welded pipe unit in the field of welded pipe production and manufacturing, which comprises a feeding device, an uncoiling device, a shearing and butt welding device, a feeding guide device, a forming device, a welding device, a polishing device, a water cooling device, a sizing device and a straightening device, wherein the forming device comprises a plurality of forming flat roll devices; three closed hole flat roll devices which are sequentially arranged are arranged behind the eighth forming flat roll device, and a guide flat roll device and a guide vertical roll device are sequentially and correspondingly arranged behind the third closed hole flat roll device; the forming flat roll device and the closed hole flat roll device are in transmission connection with a speed reducer through a universal transmission shaft, and the input end of the speed reducer is in transmission connection with a power system. The machine set is suitable for processing welded pipes of different specifications and has good universality.