Integrated printer for public use

The utility model discloses an integrated printer for public use, which belongs to the technical field of printing equipment, and comprises a protective box and a control screen arranged above the protective box, the inner wall of the lower half part of the protective box is fixedly connected with a partition plate, and an adjusting shaft is arranged below the partition plate. The outer wall of the adjusting shaft is symmetrically provided with two sets of threaded grooves with opposite directions, the two sets of threaded grooves in the outer wall of the adjusting shaft are in threaded connection with moving blocks, two push rods are arranged below the moving blocks, a mounting plate sliding in the protection box is arranged below the push rods, and guide wheels are mounted at the four corners of the bottom of the mounting plate; two lifting screws are symmetrically arranged on the surface of the partition plate, the outer walls of the lifting screws are in threaded connection with fixing sleeves, and the co