High-temperature-resistant spray gun

The utility model relates to the technical field of spray guns, in particular to a high-temperature-resistant spray gun which comprises a spray gun body. The raw material barrel is arranged on the spray gun body; the air nozzle is arranged on the spray gun body; the air control device is arranged on the side, away from the spray gun body, of the air nozzle; the spray gun has the beneficial effects that the distance between the raw material barrel and the air spray head is adjusted through the extension component, so that the high temperature of the raw material barrel is far away from the air control device, the air control device is prevented from being melted, the service life of the spray gun is prolonged, the specific distance between the raw material barrel and the air spray head can be adjusted according to different practical environments, and the adaptability is high. 本实用新型涉及喷枪技术领域，具体为一种耐高温喷枪，包括：喷枪本体；原料筒，设置在喷枪本体上；空气喷头，设置在喷枪本体上；空气控制装置，设置在空气喷头远离喷枪本体的一侧以及延长部件；有益效果为：通过延长部件对原料筒和空气喷头的间距进行调节，使得原料筒处的高温远离与空气控制