A device for cutter polishing

The utility model discloses a cutter production technical field's a device for cutter polishing, including the bottom plate, the top left and right sides of bottom plate is provided with support and operation platform respectively, dead lever, movable rod and lower fixing rod has set gradually on the support from the top down, the one end that goes up the dead lever is connected with the live -rollers through the pivot, lower fixing rod's one end is connected with down the live -rollers through the pivot, it connects through the belt of polishing with lower live -rollers to go up the live -rollers, comprising a base plate, it has the locking knob to peg graft in the sliding tray, the movable rod is locked with the support through the locking knob, the one end of movable rod is connected with the pinch roller through the pivot, the utility model discloses be convenient for the to polish installation and the the tight regulation of belt through the setting of electro -magnet, are convenient for attract to fix t