Temperature adjusting device for feeding pipe of strapping machine

The utility model relates to the technical field of strapping machines, in particular to a feeding pipe temperature adjusting device of a strapping machine, which comprises a feeding pipe main body and a temperature adjusting component, the temperature adjusting component comprises an outer pipe, an electric heating belt and a temperature adjusting switch, the outer pipe is sleeved on the outer wall of the feeding pipe main body, and a temperature adjusting cavity is formed by the outer pipe and the outer wall of the feeding pipe main body. The two ends of the outer pipe and the feeding pipe body are sealed, the temperature adjusting cavity is filled with water, the electric heating belt is wound around the outer wall of the outer pipe, and the temperature adjusting switch is electrically connected with the electric heating belt. According to the feeding pipe, the temperature adjusting cavity is filled with water, the situation that a ribbon in the feeding pipe body is not prone to thermal expansion and mater