Dust removal device for glass film sticking machine

The utility model discloses a dust removal device for a glass laminator, which comprises two mounting blocks, a connecting rod fixedly connected between the two mounting blocks, a first bearing seat slidably connected to the connecting rod, an elastic device mounted between the mounting blocks and the first bearing seat, a first rolling bearing mounted in the bottom of the first bearing seat, and a second rolling bearing mounted in the bottom of the first rolling bearing. A fixed rod is sleeved with the first rolling bearing, a movable sleeve is installed on the fixed rod, the fixed rod is sleeved with a second spring, the second spring is located between the movable sleeve and the first bearing seat, a clamping hoop is installed at the other end of the fixed rod, and a dust removal paper cylinder is connected between the two movable sleeves in an abutting mode; second bearing seats are slidably connected to the bottoms of the connecting rods, second rolling bearings are installed in the tops of the second be