Bar temperature screening system

The invention relates to the field of bar machining, and particularly discloses a bar temperature screening system which comprises a machine body and a conveying belt arranged on the machine body in a transmission mode, the machine body is further provided with a high-temperature channel, a qualified channel and a low-temperature channel, and the tail end of the conveying belt right faces the qualified channel. The machine body is provided with a sorting device used for sorting bars. The machine body is provided with a first counting sensor on the qualified product channel, the machine body is further provided with a recording box, and a marking device used for recording the number of qualified products is arranged in the recording box. The device has the effect of recording, measuring and calculating the bar qualification rate, and the bar machining temperature can be conveniently and timely debugged. 本申请涉及棒料加工领域，具体公开了一种棒料温度筛选系统，其包括机体以及传动设置于所述机体上的传送带，所述机体还设置有高温通道、合格通道以及低温通道，所述传送带的末端正对所述合格通道，所述机体设置有用于分选棒料的分选装