Supplementing and picking device and glove packaging system capable of supplementing glove packaging number

The utility model belongs to the field of packaging machinery, and discloses a supplementing and picking device which comprises one or more than one supplementing and picking unit, each supplementing and picking unit comprises two clamping pieces, and the two clamping pieces are driven by a seventeenth driving device to move oppositely or reversely to complete clamping action or releasing action in a matched mode; the supplementing and picking unit is installed on a fifth vertical arm, and the fifth vertical arm is driven by an eighteenth driving device to move up and down in the vertical direction. A nineteenth driving device is further included, and the fifth vertical arm is driven by the nineteenth driving device to move front and back in the horizontal direction. According to the supplementing and picking device, picking operation can be achieved, the materials are conveyed to the designated position, meanwhile, the matched action of the detection device is introduced, and supplementing can be conducted o