Tool for cutting film on surface of special-shaped curved glass

The utility model discloses a tool for cutting a film on the surface of special-shaped curved glass. The knife clamping sleeve is installed at the front end of the knife rest rod and provided with a knife clamping notch, and the knife clamping notch is provided with a film cutting blade; the knife rest rod is sleeved with the main body sliding block, and a locking pin for locking the knife rest rod is arranged on the side face of the main body sliding block; the bearing round steel is welded to the lower side of the main body sliding block; the bearing round steel is sleeved with the sliding bearing; and the fixed bearing is fixed at the bottom of the supporting round steel. After the distance between the film cutting blade and the bearing is adjusted through the main body sliding block, the bearing is close to the edge part of the special-shaped curved glass, the redundant part of a film material is cut off by taking the edge part of the special-shaped curved glass as a reference, and the film cutting device