Self-help printing terminator printer guide wheel device

The utility model discloses a self-help printing terminator printer guide wheel device. The device comprises a base, rolling wheels, a left side board and a right side board, wherein the left side board and the right side board are fixed to the left side and the right side of the base respectively, the upper surface of the base is provided with one or more rolling grooves, the left side board and the right side board are provided with a left installation station and a right installation station respectively, the rolling grooves are matched with the installation stations, and the two ends of the rolling in each rolling groove are provided with bearings and then are fixedly arranged to the left installation station of the left installation board and the right installation station of the right side board respectively. After the device is adopted, a printer only needs to be slightly pulled or pushed when installed and maintained, labor and time are saved, and installation and maintaining efficiency is improved. Meanwhile, maintaining workers are not prone to injury and safer.