Intelligent cutting device for waterproof roll

The utility model discloses an intelligent cutting device for waterproof coiled materials, belongs to the technical field of waterproof coiled material cutting devices, and aims to solve the problems that cutting knives of most cutting mechanisms can only move in a single direction, so that the cutting effect is poor, and the waterproof coiled materials are inconvenient to cut quickly. Comprising a working table and a controller, a rotating shaft is rotationally connected to the middle of one side of the top surface of the working table, one side of the rotating shaft penetrates through the working table and extends to one end of the working table, the controller is installed at the position, located at the top of the rotating shaft, of the surface of one end of the working table, and the peripheral face of the rotating shaft is fixedly sleeved with a winding roller; the output end of the hydraulic cylinder is controlled to enable the cutting knife to move in the vertical direction, so that the cutting effect