Dust removal equipment for mechanical industry

The utility model discloses mechanical industrial dust removal equipment which comprises a box body, a supporting plate, a supporting leg plate, a moving mechanism, a hose, a telescopic part and a suction head, the suction head comprises a connecting block, a mounting groove, a fixed sleeve and an inserting rod, a screw rod is further arranged in the fixed sleeve, a first mounting plate is mounted at the end of the inserting rod, and a first suction cup is mounted at the end of the first mounting plate; a first hinge seat is mounted on the outer side wall of the fixing sleeve and connected with a swing rod, a second mounting plate is mounted at the far end of the swing rod, and a second suction cup is mounted on the end face of the second mounting plate. The angle of the second suction cup can be changed through the insertion rod, dust removal can be conducted on the workbench face on the side of the first suction cup, the distance between the second suction cup and the first suction cup ...