Full automatic control device for cast-iron pipe production equipment

The utility model discloses a full automatic control device for cast-iron pipe production equipment, and achieves full automatic closed loop control and unmanned operation to a main engine, a castingladle, a pipe drawing bench, a cooling system, a pipe die whirling main electric motor, a hydraulic pressure oil pump electric motor, a casting ladle oil pump electric motor, a inoculator planting electric motor, a core frame, a pipe drawing tong head, a pipe connecting device, a pipe baffle device and an automatic weighing device by using a programmable logic controller (PLC control main station)by means of a plurality of equipped devices such as coder, infrared temperature sensor, pressure sensor and the like, thereby overcoming the disadvantages caused by human operation, having reliable product quality, being capable of obviously improving the work efficiency and reducing the work intensity. A full automatic control device for cast-iron pipe production equipment is provided with a PLCcontrol main station which