Automatic binding machine

The utility model relates to an automatic binding machine, which is used for binding a wire (80) by using a paper tape (95), and the automatic binding machine (1000) comprises a power mechanism (200) which generates rotary motion; a lashing mechanism (600) connected to the power mechanism and having an annular rotating member (620) receiving a rotational motion from the power mechanism so as to rotate about its own central axis (X-X); a paper tape reel support mechanism (400) having a paper tape reel support shaft (420) and a paper tape output part (440) for guiding one end of the paper tape to the inside of the annular rotating member so as to rotatably support the paper tape reel (90); wherein the annular rotating component binds a paper tape to a wire positioned along the central axis of the annular rotating component, and the paper tape reel supporting shaft is perpendicular to the central axis of the annular rotating component. The paper tape reel supporting mechanism is perpendicular to the binding mech