Automatic processing device for polyurethane elastic backing plate

The utility model relates to an automatic processing device for polyurethane elastic base plates, which comprises a closed-loop conveyer belt I and a conveyer belt II arranged on one side of the conveyer belt I. A plurality of continuous conveying moulds are uniformly arranged on the conveyer belt I. A plurality of elastic base plates are uniformly arranged on the conveyer belt II. An elastic base plate automatic transfer device is arranged between the first conveying belt and the second conveying belt; a pouring machine stirring machine head, a mold closing device, a constant-temperature curing chamber and a mold opening device are sequentially arranged in the conveying direction of the first conveying belt, an automatic size detection device, a deburring device and a storage device are sequentially arranged in the conveying direction of the second conveying belt, a temperature control device is arranged on the pouring machine stirring machine head, and a heat preservation layer is arranged outside the pouri