Edge cutting device for adhesive tape processing

The utility model discloses an edge cutting device for adhesive tape processing, and relates to the technical field of adhesive tape edge cutting. The cutter comprises a supporting frame and two cutter bodies, a rolling assembly and an adjusting assembly are arranged on the supporting frame, two mounting plates are arranged at the output end of the adjusting assembly, inserting grooves corresponding to the cutter bodies are formed in the lower sides of the mounting plates, plate bodies are arranged in the mounting plates in an elastic fit mode, two inserting columns are arranged on one side of each plate body, and a pull rod is arranged on the other side of each plate body. A pulling plate is arranged at one end of the pulling rod, two positioning holes are formed in the cutter body in the transverse direction, and the inserting columns penetrate through the positioning holes. According to the utility model, the two inserting columns are matched with the two positioning holes, so that the firmness of fixing t