PAPER PIPE FIXING AND ROTATING DEVICE IN THE PAPER PIPE CUTTING DEVICE

摘要

end. The technical field to which the claimed invention relates.;Fixing and rotating device of branch tube in branching device;I. The technical problem that the invention tries to solve;Since the conventional branch pipe cutting method is to rotate the branch tube and the branch supporting shaft together, the branch tube is shaken by the closed end of the blade due to abrasion of the blade by the branch supporting shaft rotating at the same time as the blade cuts the branch tube, And has a closed end where the cut surface of the cut branch is not smooth.;All. The point of the solution of the invention;According to the present invention, the damage of the blade can be reduced by fixing the branch supporting shaft, and the branch tube is rotated by the rotating device in a state of being pinched by a plurality of branch pipe fixing devices, thereby reducing the shaking of the branch tube to obtain a smooth cutting surface.;la. Important Uses of the Invention;Fixing and rotating device of branch tube in branching device.