Auxiliary feeding device for strip stamping

The utility model discloses an auxiliary feeding device for strip stamping, which relates to the technical field of conveying strips into a stamping die, and comprises a deviation rectifying mechanism arranged between a rack and a working table, and a portal frame arranged on the working table and positioned between a guide roller II and the stamping die, a CCD lens is fixedly arranged under the cross beam of the portal frame. The deviation rectifying mechanism comprises a lead screw nut pair arranged on the base plate, a bearing seat fixedly arranged on the base plate and a rotating shaft rotationally installed in the bearing seat, a rotating disc is fixedly arranged at the top of the rotating shaft, a cam located between the bearing seat and the rotating disc is fixedly arranged on the rotating shaft, the lead screw nut pair is arranged on the base plate and located on the right side of the bearing seat, and the lead screw nut pair is longitudinally arranged; a connecting plate is fixedly arranged on a nut