The invention belongs to a soldering head device for a soldering machine, and particularly relates to a soldering head device with higher self adaptability and higher automation degree. The soldering head device comprises a cylinder body, wherein an electric iron is fixedly arranged on the cylinder body, a cover is arranged on the cylinder body, the cylinder body is fixedly arranged on a sliding block, the sliding block is matched with a guide rail, the guide rail is fixedly arranged on a fixing block, the fixing block is fixedly arranged on a neck ring, one end of the spring is fixedly arranged on a spring hook, the other end of the spring is fixedly arranged on the sliding block, a soldering tin pin is fixedly arranged on a clamp, the clamp is fixedly arranged on a soldering tin support frame, and the soldering tin support frame is fixedly arranged on the cylinder body. The soldering head device has the advantages that the soldering head device has the characteristics of high reliability, good soldering quality and high self adaptability, meanwhile, the size is small, the structure is simple, the efficiency is high, the debugging and the maintenance are convenient, and the fault rate and the maintenance cost are reduced.