Infrared guide warning assembly for scribing machine

The invention discloses an infrared guide warning assembly for a scribing machine. The infrared guide warning assembly comprises a frame body (1) which is in a three-section connecting mode; the spraying end of the scribing machine is provided with a bracket structure (2) suspended in the air and infrared generation devices (3) arranged front and back; a guide device (4) is located at the two ends of an inner-side wheel; a main control panel (5) is provided with a pointing disc device (6), The infrared levelness orientation is adjusted according to the scribing width during operation, induction data are transmitted to a center control device (8) to be analyzed through an information transmission device (7), and adjusting and controlling are conducted according to the wheel moving direction. The main control panel (5) is provided with a warning device (9), and when the induction data deviate from the original range value, a corresponding prompt is sent out. According to the infrared guide warning assembly for