Slitting system of paper slitting equipment

The invention discloses a slitting system of paper slitting equipment, and relates to the technical field of paper slitting. The device comprises a working panel, a fixing frame is fixedly installed on one side of the top end of the working panel, a lifting electric cylinder is fixedly installed in the middle of the bottom end of the fixing frame, an equidistant moving mechanism is arranged at the driving end of the lifting electric cylinder, a longitudinal slitting mechanism is arranged on the equidistant moving mechanism, and a connecting mechanism is arranged on the longitudinal slitting mechanism. A longitudinal slitting mechanism is arranged on one side of the top end of the working panel, a slitting linkage mechanism is arranged under the longitudinal slitting mechanism, positioning and fixing mechanisms which are symmetrically distributed are arranged at the bottom end of the slitting linkage mechanism, a conveying belt conveying device is fixedly installed in the middle of the top end of the working p