Stator correction pressure groove shaping machine

The invention relates to the technical field of motor stator processing, in particular to a stator correction groove pressing shaping machine. Comprising a rack, a mold mounting frame fixedly mounted on the front side of the rack, an ejector rod driving transmission mechanism and a coil expansion mold which are mounted on the layered mounting frame, an ejector rod assembly driven by the ejector rod driving transmission mechanism to move in the Z direction, and a Z-direction linear module mounted on the rack, the outer circle pressing mechanism corresponds to the coil expansion mold up and down and is driven by the Z-direction linear module to move in the Z direction; the ejector rod assembly comprises an ejector rod and an ejector rod cap coaxially and fixedly arranged on the ejector rod, an expansion part extending upwards is arranged on the outer side of the ejector rod cap in a surrounding mode, and the longitudinal section of the expansion part is in a parallelogram shape. The device is simple in structur