Machining system for strip-shaped sheet-shaped metal piece and edge milling process method

The invention discloses a machining system and an edge milling process method for strip-shaped sheet-shaped metal parts, and belongs to the technical field of metal processing.The system comprises a cutting device used for longitudinal cutting so as to form a plurality of strip-shaped sheet-shaped metal parts; the winding device is used for tensioning the strip-shaped sheet-shaped metal piece and winding the strip-shaped sheet-shaped metal piece; the edge milling device is used for milling edges when the cutting device and the winding device synchronously work, and the edge milling device is arranged between the cutting device and the winding device; the method comprises the following steps: starting the edge milling device, the cutting device and the winding device, and keeping synchronous work; tensioning and rolling the strip-shaped sheet-shaped metal piece through a rolling device, and keeping the strip-shaped sheet-shaped metal piece in a straight state; and edge milling is performed through the edge mil