Synchronous feeding type cropping machine

The utility model discloses a synchronous feeding type cropping machine which comprises a machine base, a lap, a lap rack, a cropping cutter and a control box. The synchronous feeding type cropping machine is characterized in that a motor is arranged on the bottom of the machine base, a first gear is arranged on the motor and is connected to a second gear through a first chain, the second gear is fixed on the machine base through a shaft, a third gear concentric with the second gear is arranged on one side of the second gear and is connected to a fourth gear through a second chain, a chain wheel is arranged on a feeding lead screw on the bottom of the cropping cutter and is connected to the second chain, and the motor is controlled by the control box. The synchronous feeding type cropping machine overcomes the defects of the prior art, the design and structure are reasonable, and synchronous cropping is achieved by arranging the motor on the bottom of the machine base, wherein the motor transmits power to the cropping cutter through a series of gears and chains to drive a cropping cutter rest to be fed at a constant speed along a guide rail of a machine tool. Working efficiency is high, each worker can operate two to three machine tools at the same time, feeding is conducted evenly, and feeding stop does not occur.