Printing machine atmospheric pressure shedder

The utility model discloses a printing machine atmospheric pressure shedder, include: the work frame, install at the atmospheric pressure drawing of patterns portion of work in the frame, the lifting unit who is connected with atmospheric pressure drawing of patterns portion drive and the printing scraper portion above locating atmospheric pressure drawing of patterns portion. Atmospheric pressure drawing of patterns portion is equipped with the air inlet including the shell that has seal chamber, one side of shell, and sealed the lid is installed at the top of shell, and the sealed groove that leads to has been seted up to sealed covering, and printing scraper portion wears to locate in the shell through sealed logical groove. The top of shell still is equipped with warm humidity control mouth, and sealed the pad is installed to the bottom of shell. The utility model discloses put through setting up atmospheric pressure drawing of patterns portion, when carrying out the drawing of patterns after the printing