Automatic broken wire apparatus of sewing machine

The utility model discloses an automatic broken wire apparatus of sewing machine, a conveyer and the 2nd conveyer are installed in proper order to the left side of sewing machine fare platform, be equipped with the broken string clearance between a conveyer and the 2nd conveyer, an inverter motor's output shaft rotates installs the rotation axis, install cutting blade on the base member of rotation axis, a conveyer and the 2nd conveyer all include the crossbeam, the left end and the right -hand member of crossbeam rotate respectively to be installed the action wheel and follows the driving wheel, the periphery of action wheel and follow driving wheel is all overlapped and is had the conveyer belt, the belt pulley of action wheel all is connected through belt and the 2nd inverter motor's belt pulley rotation, an inverter motor and the 2nd inverter motor all with LCD controller electric connection, this automatic broken wire apparatus of sewing machine has easy operation, rational in infrastructure, advantage s