Square laser slitting and winding all-in-one machine equipment capable of producing two products at one time

The invention relates to square laser slitting and winding all-in-one machine equipment capable of outputting two pieces at one time, which comprises a pole piece input mechanism, a laser die cutting mechanism, a pole piece slitting mechanism, a dust removal mechanism, a piece feeding mechanism, a diaphragm unwinding mechanism and a winding mechanism, the pole piece input mechanism unwinds a pole piece, and the laser die cutting mechanism performs laser cutting on the pole piece to form a pole lug; the pole piece slitting mechanism is used for slitting a pole piece into two sections of pole pieces, the dedusting mechanism is used for dedusting the pole piece, the piece feeding mechanism is used for conveying the pole piece into the winding mechanism, the diaphragm unwinding mechanism is used for unwinding a diaphragm into the winding mechanism, and the winding mechanism is used for winding the pole piece, a negative pole piece and two sections of diaphragms into a battery cell. According to the one-to-two squ