The invention discloses an automatic feeding nut packaging tape moulding press which comprises an operating board, a conveying rail and a rolling mechanism, wherein a control device is mounted on the side of the operating board; the conveying rail and a plurality of guide rails are mounted on the operating board; the conveying rail comprises two sliding plates mounted on the guide rails; adjusting plates penetrating through the sliding plates are mounted on the sliding plates; a telescopic device is connected with one side of one of the sliding plates and is fixed on the operating board; a plurality of mould pressing devices, a discharging pipe, a supplementary pipe, a detection device and a laminating device are sequentially arranged above the conveying rail; the rolling mechanism is arranged at the tail part of the operating board; each mould pressing device comprises a pressing mechanism and a mould pressing head; the mould pressing heads are mounted below the pressing mechanisms; the top of the discharging pipe is connected with an automatic feeding mechanism. According to the invention, the discharging pipe is arranged above the conveying rail, so that nuts in the discharging pipe automatically fall into a mounting groove in a packaging tape; the automatic feeding nut packaging tape moulding press is simple in structure.