Flame gun with large flaming distance for spraying assembly line

The utility model belongs to the field of flame guns, and particularly relates to a flame gun for a spraying assembly line with a large flaming distance, which comprises a processing table and an adjusting mechanism arranged above the processing table, and the adjusting mechanism comprises a transmission component and an adjusting component; the transmission assembly comprises a mounting plate, a hydraulic rod, a sliding block, a connecting plate and a disc, the mounting plate is located above the machining table, the side face of the mounting plate is fixedly connected with the hydraulic rod, and the output end of the hydraulic rod is fixedly connected with the sliding block; due to the fact that the connecting plate is arranged, the connecting plate is obliquely arranged and deviates from the circle center of the disc, when the sliding block moves, the disc can be driven by the connecting plate to rotate anticlockwise, then the rotating plate can drive the sliding rod to rotate together, and due to the fact