Automatic paper feeding mechanism that piercing press was used

The utility model discloses an automatic paper feeding mechanism that piercing press was used, set up the two sets of drive assembly in piercing press paper feed side including the symmetry, and locate the base of form advancing between two sets of drive assembly, the panel of form advancing on setting up the base of form advancing, drive assembly is by the mount pad, and installs lead screw and the polished rod on the mount pad, and the activity sets up the slider device on lead screw and polished rod, and locates bottom of the body's actuating mechanism constitution, and base fixed mounting is form advanced between two slider devices to the aforesaid, it still is equipped with to the form advance conveyer belt of panel of its propelling movement to form advance one side of base, this paper feeding mechanism's kind of drive has adopted screw drive, and the stationarity of operation in -process is good, and long service life, still have simultaneously a plurality of piles preset with pile propelling movement function, can carry out the pile at the in -process of form advancing and stack, saved operating time to work efficiency has been improved effectively.