Wirecord fabric cutter mechanism

The utility model relates to a wirecord fabric cutter mechanism, including installing the cut -off knife frame on cutting device moves movable support, be fixed with linear guide on the cut -off knifeframe, it is provided with the rack to move the movable support upper end outside, be equipped with along the gear I of rack round trip movement on the cut -off knife frame, gear I and II meshings ofgear, gear II is installed on the ratchet shaft, install the ratchet on the ratchet shaft, the bevel gear axle is connected to the below of ratchet shaft, the lower extreme of bevel gear axle is equipped with bevel gear I, bevel gear I and II meshings of bevel gear, bevel gear II installs on blade fixed rods, the blade is installed to blade fixed rods's one end, the other end is provided with locking handwheel, the another side that relative linear guide was gone up to the cut -off knife frame is connected with the cylinder block, installs the cylinder on the cylinder block, and a push rod isconnected to the piston ro