Movable dust collection sewing machine table

The utility model discloses a movable dust collection sewing machine table, which belongs to the field of sewing machine tables and comprises a sewing machine table, a dust collection device is mounted on the sewing machine table and comprises a dust collector, a dust collection part and a driving component, and the driving component drives the dust collection part to slide around the side wall of the sewing machine table and is fixedly connected with the sewing machine table. The dust collection part comprises a dust collection head, a connecting column and a telescopic pipe, the dust collection head is movably connected with the connecting column, the dust collection part is in threaded connection with the connecting column, a positioning screw is arranged on the outer wall of the connecting column, the positioning screw penetrates through the connecting column and abuts against the dust collection part, and a containing cavity used for containing the telescopic pipe is formed in the connecting column; an i