Archives box separating device

The utility model provides an archives box separating device, includes bin box, lagging, erects baffle, connecting screw, puts the thing chamber, the inside evenly distributed of bin box erects the baffle spread groove, erect baffle bilateral symmetry distribution external tooth plug, during the external tooth plug inserts perpendicular baffle spread groove, the trapezoidal external tooth of the outside evenly distributed of external tooth plug, erect the trapezoidal tooth's socket of the inside evenly distributed of baffle spread groove, during trapezoidal external tooth inserts trapezoidal tooth's socket, lagging bilateral symmetry distribution T type inserted block, during T type inserted block groove is inserted in the inside symmetric distribution T type inserted block groove of bin box, T type inserted block, cooperation slot of the inside evenly distributed of lagging, erect the baffle and have perpendicular baffle inserted block, erect during the baffle inserted block inserts cooperation slot, it has