The utility model relates to the field of winding equipment, in particular to a winding box of a winding workshop. The winding box comprises a box body, wherein silk collecting boxes are arranged on the two sides of the box body, and an air return groove is formed in the side surface of the box body and positioned between the silk collecting boxes; an opening into which a waste silk pipe is inserted is formed in the top surface of each silk collecting box, and the silk collecting boxes and the air return groove are spaced through stainless steel wire meshes. The waste silk box of the winding workshop is simple in structure and beautiful and clean in overall structure, can improve the flowing property of internal air flow in the working process, and can prevent impurities such as waste silk from falling in air to cause environment pollution. The manufacture cost of the waste silk box is low.