Metal belt processing device

The invention relates to a metal belt processing device, which relates to the technical field of metal belt processing, and comprises a material placing frame used for rotatably releasing a metal wire; the traction straightening mechanism is used for pulling the metal wire to be discharged from the discharging frame and straightening the metal wire; the extrusion mechanism is provided with an annular extrusion space, an inlet communicated with the extrusion space and an outlet communicated with the extrusion space, a gap of the extrusion space is gradually reduced in the first circumferential direction, and the metal wire can enter the extrusion space from the inlet, walk by a circle and then penetrate out of the outlet; and the winding mechanism is used for winding the metal belt formed by extruding the metal wire. The rolling device has the effects that the deformation sudden change amount of the metal wire during rolling of the metal wire is reduced, and the quality of the rolled metal belt is improved. 本申