The invention discloses a hand-cutting-preventing electricity bill cutting device having infrared induction. The hand-cutting-preventing electricity bill cutting device comprises a base. An air cylinder is arranged on the lower end surface of a crossbeam. A cutter is connected below the air cylinder. The upper side groove wall of a groove is evenly provided with a roller through a bearing. Spring clips are hinged on the upper end surface of the base. The upper end surface of the base is provided with a baffle plate through an electric telescopic column. The baffle plate is arranged on the upper side of the groove. The base and the groove are respectively arranged at the two sides of stand columns. The upper side and the lower side of the stand columns are respectively provided with an infrared inductor and a controller. According to the cutting device, the structure of the infrared inductor and the controller is adopted. When the infrared inductor induces the hand of an employee, the controller controls the air cylinder to suspend working so that the situation of accidental injury can be effectively avoided and the physical safety of the employee can be guaranteed. The structure of the roller and the baffle plate is adopted so that injury of the employee caused by the fact that the employee puts the hand at the lower side of the cutter can be avoided and the working efficiency can be enhanced.