Fixed-length cutting device for high-initial-permeability transformer iron core alloy strip

The utility model discloses a fixed-length cutting device for a high-initial-permeability mutual inductor iron core alloy strip, relates to the technical field of material cutting, and aims to solve the problems that when different cutting length requirements are met, adjustment is complex, adjustment difficulty is large, cut openings are inclined due to the fact that the cut strips are placed obliquely, and cutting precision is poor. A sliding groove and a cutting groove are formed in the cutting table, cutting equipment is arranged above the cutting groove, a baffle is arranged above the cutting table, a sliding block is arranged below the baffle, the sliding block is connected with the baffle through a screw, one end of the sliding block extends into the sliding groove, and the sliding block is slidably connected with the cutting table. A threaded adjusting rod is arranged on one side of the cutting table, the threaded adjusting rod is in threaded connection with the sliding block, and the threaded adjusti