Clamping jaw blanking device for winding machine

A clamping jaw discharging device for a winding machine comprises a support, a lifting unit and a plurality of discharging units. Each discharging unit comprises a discharging air cylinder and a jig. The discharging air cylinder comprises a discharging air cylinder body and a separating clamping jaw. Each separating clamping jaw comprises a connecting plate fixedly connected to the discharging air cylinder body and two separating plates arranged on the side, facing the jig, of the connecting plate in a spaced mode. And each separation plate comprises a separation plate main body and a limiting block arranged on the separation plate main body. The extending direction of the connecting plate is perpendicular to the extending direction of the separating plate. When the discharging air cylinder body drives the separating clamping jaw to move to the jig, the separating plate body is tightly attached to the end of one end of the jig so that the jig can be separated from the hollow coil. The clamping jaw discharging