Pipe material automatic cutout spouts a yard production line

The utility model discloses a pipe material automatic cutout spouts a yard production line relates to a tub material processing technology field. Pipe material automatic cutout spouts a yard production line is including pipe material transfer chain, cutting device and spout a yard device, it includes the ink jet numbering machine to spout a yard device, it still includes sensor and controller to spout yard device, said controller with said sensor and said ink jet numbering machine is connected, the sensor is used for detecting the warp the position of the pipe material after the cutting device cutting, said controller is used for detecting the pipe when the sensor and expects when nearly spouting yard position control said ink jet numbering machine spouts the sign indicating number. The utility model provides a manual cut in the past, manual work write inefficiency that get gauge check information produced and the easy problem of makeing mistakes.