The utility model discloses a product edge flatting mill is surely rolled up to plastics, its structure is including erecting support frame (1), erect the top of support frame (1) and establish supporting beam (2), establish electric block (3) on the lower surface of supporting beam (2), couple (6) are established to the tip of A wire rope (5) on electric block (3), couple (6) is gone up to hang there are B wire rope (7), the tip of B wire rope (7) is connected with four closed angles of clamp plate (8), establish heavy object piece (9) on the upper surface of clamp plate (8), backup pad (10) are established to the lower part of clamp plate (8), the lower fixed surface of backup pad (10) is on base (11). The utility model discloses an advantage: the part of product edge unevenness is surely rolled up to the plastics that can effectively flatten, and labour saving and time saving has improved work efficiency, satisfies customer's various demands, this structural design can be nimble the angle of grasp atress, simple structure, manufacturing cost is lower, and is energy -concerving and environment -protective.