Micro multifunctional three-roller plate roll

The utility model relates a micro multifunctional three-roller plate roll. A motor is fixedly mounted at the left end of a roll body and provided with a small belt wheel, a large belt wheel is mounted on an input shaft of a speed reducer, the small belt wheel and the large belt wheel are connected through a triangle belt, the speed reducer is fixedly mounted on the right side of the motor, a gear A is arranged at the output shaft end of the speed reducer, a left support is mounted on the right side of the speed reducer, a right support is mounted at the right end of the roll body, two lower rollers and an upper roller are mounted between the left support and the right support, the left ends of the two lower rollers are meshed with the gear A through gears B, bearing bushes are mounted on the outer side of the left support and the outer side of the right support respectively, guide frames are symmetrically arranged on the upper portion of the right support, the top portions of the guide frames are connected wi