New round knife slot machine

CN2617547Y
The new round knife slot machine mainly includes a machine base, a pair of clamps, a clamp seat, a round knife, a round knife seat, a speed reducer, and a motor. A round knife seat is fixed on the base, and the round knife seat can be moved relative to the base, so that the position of the round knife seat can be adjusted at any time according to the diameter of the processing paper tube. A sprocket is fixed on the rotary shaft of the round knife, and the sprocket passes through The chain is connected with the reducer. When working, the motor drives the speed reducer to rotate, and the sprocket drives the circular knife to press the paper tube to be processed. The use of a round knife instead of a straight knife to press the groove, which not only solves the requirement of the groove, but also solves the need to press once again on the surface of the opened groove mark.