Automatic single-end and double-end tapping machine

The automatic single-double-end tapping machine comprises a bottom plate, hydraulic cylinders are fixedly connected to the front side and the rear side of the left side of the top of the bottom plate, a box body is fixedly connected to the output ends of the hydraulic cylinders, and a first motor is fixedly connected to the right side of an inner cavity of the box body; the right end of a rotating shaft of the first motor penetrates to the right side of the box and is fixedly connected with a tapping head, a connecting plate is fixedly connected to the rear side of the right side of the top of the bottom plate, a fixing plate is fixedly connected to the front side of the right side of the top of the bottom plate, and a second motor is fixedly connected to the right side of the back face of the connecting plate. The double-head tapping machine has the advantages of double-head tapping, mechanical clamping and fixing and capability of collecting scraps generated by tapping, and solves the problems that an exist