Bionic woodpecker desert barrier building device

The invention provides a bionic woodpecker desert barrier building device. The bionic woodpecker desert barrier building device comprises a driving gear, a shaft, a driving gear, a first bearing seat, a crank wheel disc, a second bearing seat, a first connecting rod, a third bearing seat, a woodpecker connecting frame plate, a second connecting rod, a slotting tool, a slotting tool rest and a guide plate. The driving gear and the driving gear are connected through a key and a shaft; the crank wheel disc is supported by the second bearing seat; the crank wheel disc, the first connecting rod, the woodpecker connecting frame plate and the second connecting rod are connected through pin shafts; the slotting tool reciprocates up and down along the guide plate; according to the woodpecker connecting frame plate, through a four-stage damping system simulating a woodpecker, the fatigue of parts is reduced, and the service life of a collision part is prolonged. A crank and rocker mechanism is adopted, production, mach