Shearing machine for manufacturing wood-plastic floor

The utility model discloses a shearing machine for wood-plastic floor manufacturing, which belongs to the technical field of shearing and comprises a processing platform, connecting plates are connected to two sides of one side of the top of the processing platform, a cutting disc for shearing is arranged between the two connecting plates, and a concave cavity is formed in the center of the top of the processing platform. A driving belt is arranged on the inner circumference of the concave cavity, the outer side of the driving belt is connected with a shifting plate for shifting a plate, the two sides of the top of the machining platform are both connected with extension connecting plates, clamping plates for fixing the plate are arranged on the adjacent sides of the two extension connecting plates, and displacement cavities are formed in the inner sides of the extension connecting plates; and a displacement lead screw and two nut seats are arranged on the inner circumference of the displacement cavity. Accor