Side mylar attaching clamp

The utility model discloses a side Mylar attaching clamp which comprises an upper positioning plate arranged vertically and a lower positioning plate perpendicular to the upper positioning plate, andthe upper positioning plate and the lower positioning plate are fixedly connected through a bolt. A flattening groove is formed in the middle of the lower positioning plate, positioning columns protruding out of the surface of the upper positioning plate are arranged at the corresponding positions of the left side and the right side of the end, close to the flattening groove, of the upper positioning plate, and the positioning columns are detachably connected with the upper positioning plate. The mylar attaching device has the advantages that the shading mylar is fixed to the upper positioningplate through the positioning columns, a product needing mylar attaching is placed in the groove of the lower positioning plate, the product is slightly pushed to be close to the shading mylar, the product is attached to the