High-speed automatic material grabbing and distributing device

The utility model discloses a high-speed automatic material grabbing and distributing device which comprises a supporting frame, an alternating type secondary positioning mechanism and an automatic material grabbing mechanism, the alternating type secondary positioning mechanism and the automatic material grabbing mechanism are installed on the supporting frame, and the alternating type secondary positioning mechanism comprises a bottom plate assembly, a lifting device, a first temporary storage plate, a second temporary storage plate and a reciprocating displacement mechanism. Each buffer plate is provided with at least one product hole, and the reciprocating displacement mechanism is connected with the driving piece; the automatic grabbing mechanism comprises Y-axis module cast iron, a linear motor Y-axis module, an X-axis module, at least one gripper air cylinder and at least one gripper jig. A first buffer plate and a second buffer plate on the alternate secondary positioning mechanism are switched back a