Automatic cutting reel changing mechanism of film winding machine and film winding machine

摘要

To automatically cut a film and automatically wind up a cut film on a standby spool, there is no need for an operator to enter a machine and handle a new spool, and film winding Machine and automatic cutting reel changing mechanism.A film winding machine includes a machine body and an automatic cutting reel changing mechanism. The machine body 100 has a winding shaft 11, a standby spool 12, and intermediate steering shafts 21, 22. The automatic cutting reel replacing mechanism 200 includes a support frame body 30 fixed to the machine body, a first swing arm unit 40 connected to the support frame body so as to be rotatable along the traveling direction, , A second swing arm unit 60 rotatably connected to the first swing arm unit and a second pressing roll 62 pressing the other side of the standby spool . The cutting unit 67 cuts the film. BACKGROUND OF THE INVENTION