The invention discloses a shared self-service copying and printing device. The device comprises a printing and copying integrated machine, a remote server and a mobile terminal, wherein the printing and copying integrated machine is arranged in a pre-buried barrel, a rotating rod is arranged at the inner bottom of the pre-buried barrel, a conical gear I is arranged at the middle part of the rotating rod in a sleeving manner, a conical gear II is arranged at the bottom of the conical gear I, a conical gear III is arranged on each of two sides of the rotating rod in a sleeving manner, a conicalgear IV is arranged at the top of each conical gear III, a lead screw is arranged at the top of each conical gear IV, a supporting plate is inserted into the top of each lead screw, the printing and copying integrated machine is arranged at the top of the supporting plate, and an opening and closing mechanism is arranged at the inner top of the pre-buried barrel. The shared self-service copying and printing device has the beneficial effects that by the use of the shared self-service copying and printing device, the self-service printing and copying functions can be realized, the working time of a user is saved, and the effect of recommending a position to the user can be achieved, thereby bringing great convenience to the use of the user.