Coil stock automatic reel alternation tape splicing device

The utility model belongs to the technical field of mechanical equipment, concretely relates to coil stock automatic reel alternation tape splicing device, including the mounting panel, be equipped with left motor and right motor on the mounting panel, the input of left side motor and right motor all is connected with power and PLC, the output of left side motor and right motor all is connected with inflatable shaft, inflatable shaft is last to be dismantled to be connected with and unreels the axle, it takes the installing support still to be equipped with two pressures on the mounting panel, the pressure is taken and is equipped with the cylinder on the installing support, the output of cylinder is equipped with the pinch roller installing support, be equipped with pinch roller and cutting cylinder on the pinch roller installing support, cutting cylinder's output is equipped with the cutter, the below of mounting panel is equipped with two first leading wheels and second leading wheel, the last sensing mech