Drilling machine chuck belt cleaning device for PCB

The utility model discloses a but the drilling machine chuck belt cleaning device for PCB of self-cleaning chuck, characterized by it including establishing the box body on board blade disc bracket, be equipped with the fuel feeding box of installing the push type pump in the box body, inhaling during oil pipe stretches into the washing oil in the fuel feeding box of push type pump is equipped with the scavenge pipe on the press head, be equipped with the oil outlet on the scavenge pipe, the scavenge pipe outside of tubes is equipped with the washing brush, the scavenge pipe communicates with the play oil pipe of push type pump, the utility model discloses a belt cleaning device establishes the clear area on board blade disc bracket, simple structure, and it is certain to rinse oily quantity when clean, utilizes the rotation of main shaft itself, need not increase extra power, simultaneously, conveniently changes the consumptive material, energy-concerving and environment-protective, and the life cycle of chuck and the processing quality of product can effectively be guaranteed in the automatic maintenance of timing.