Cutting scissors for costume designing

The invention discloses cutting scissors for costume designing. The cutting scissors for costume designing comprise a tailoring table, a tailoring mechanism fixedly installed at the top of the tailoring table through a supporting frame and a control cabinet fixedly installed on one side of the supporting frame, a square groove is formed in the side, located on the supporting frame and away from the control cabinet, on the tailoring table, a sliding groove is formed in the bottom, located in the groove, on the tailoring table, a positioning plate is arranged inside the groove, a sliding block which is in sliding fit with the sliding groove is arranged at the bottom of the positioning plate, an air pumping hole is formed in the positioning plate, a negative pressure pump is fixedly installedat the portion, located on the side wall of the positioning plate, inside the groove through a fixing plate, and is connected with the air pumping hole through a negative pressure pipe, and a negative pressure cavity is form