Modified aluminium foil closes a roll quick -witted side cut device

The utility model provides a modified aluminium foil closes a roll quick -witted side cut device, it includes lower arbor, top rest, the arbor comprises dabber, interval sleeve, lower sword ring underthe, down the arbor is equipped with six lower swoves rings altogether, on one side three lower sword rings divide row on arbor both sides down, each down sword ring width be 96mm, if under the swordintra -annular descend the sword groove futilely, the width in sword groove is 0.8mm under each, a top rest is respectively established to the lower sword ring top on arbor both sides down, and a blade is connected perpendicularly downwards to the end of top rest. The blade is thick for 0.3mm, and blade one side is held by the terminal magnet of top rest, and the opposite side of blade is pusheddown by the clamp plate. Down the sword ring the internal diameter can with the fine cooperation of dabber of arbor down, by the lower arbor that this kind of lower sword ring is formed, its externaldiameter junction is smooth,