Packaging piece dust removal structure convenient to install for automatic packaging equipment

The invention discloses a packaging piece dust removal structure convenient to install for automatic packaging equipment, and relates to the technical field of automatic packaging equipment dust removal structures. The packaging piece dust removal structure specifically comprises a packaging equipment feeding belt, a bottom dust removal mechanism, a middle dust removal mechanism and a top dust removal mechanism; feeding belt frames are arranged on the two sides of the packaging equipment feeding belt; lifting rollers are distributed at the bottom of the inner wall of a dust removal box; the bottom dust removal mechanism is arranged below the lifting rollers; the middle dust removal mechanism is arranged above the lifting rollers; and the top dust removal mechanism is fixed to the upper portion of the inner side face of the dust removal box. According to the packaging piece dust removal structure, an electromagnet is connected with an external power supply to generate magnetism to be attracted to the upper sur