Rust-proof liquid uniform distribution device for numerical control machining

The utility model relates to the technical field of numerical control machining. The antirust liquid uniform distribution device is used for numerical control machining. The device comprises two longstrip blocks which are symmetrically arranged, a mounting block is arranged above each of the two long strip blocks; a connecting plate is arranged between the two long strip blocks; electric push rods are mounted on the upper surfaces of the two long strip blocks; one end of each of the two electric push rods is mounted on the side surface of the connecting plate; a liquid scraping mechanism is arranged between the two long strip blocks; the liquid scraping mechanism comprises a long-strip plate, the long-strip plate is installed between the two installation blocks, a screw pipe penetrates through the surface of the long-strip plate, the top end of the screw pipe is in threaded connection with a screw rod, an installation rod is inserted into the bottom end of the screw pipe, multiple long-strip grooves are forme