Chip removal device of processing machine and chip removal unit thereof

The utility model provides a chip removal device of processing machine, contain accept collection bits unit of aforementioned piece and fluidic, direct a dispatch unit that the piece in this collection bits unit removed towards an export, with a chip removal unit of this collection bits unit intercommunication, reach the filtration by filter unit of this chip removal unit exhaust fluidic. Net portion is gone up including of defining out the several mesh to this chip removal unit, and this mesh is used for the fluid of discharging, should go up net portion and be used for blocking the piece. Borrow the here, will discharge piece and separation piece and fluidic flow concentrate on this chip removal unit, not only can simplify the structure that the unit was considered to be worth doing to this collection, and can promote the convenience when clearing up the piece, and promote recovery fluidic cleanliness factor.