Rotation formula knife sharpening device

The utility model discloses a rotation formula knife sharpening device, including whetting a knife the motor, the motor one end of whetting a knife is equipped with the blade grinder, the blade grinder surface is equipped with the saw bit sword, the motor lower extreme of whetting a knife is equipped with horizontal forked tail, horizontal forked tail one end is equipped with the cross feed motor, horizontal forked tail lower extreme is equipped with vertical forked tail, vertical forked tail one end is equipped with vertically feeds the motor. The utility model discloses application range is extensive, all can use all saw bit swoves, circle disc cutter, and degree of automation is high, individual motor control, and the precision is high, and it is convenient to adjust, and the rotation formula is whetted a knife, and the rigidity is good, materials are sturdy, the rotational speed is high, makes the blade sharper, durable. 本实用新型公开了种自转式磨刀装置，包括磨刀电机，所述磨刀电机端设有磨刀砂轮，所述磨刀砂轮表面设有锯片刀，所述磨刀电机下端设有横向燕尾，所述横向燕尾端设有横向进给电机，所述