Oxygen-free copper rod for communication connector

The utility model relates to the technical field of oxygen-free copper bars, in particular to an oxygen-free copper bar for a communication connector. According to the technical scheme, a first copper bar and a second copper bar are included, the left end of the first copper bar is fixedly connected with a threaded splicing assembly, the first copper bar is in threaded connection with the right end of the second copper bar through the threaded splicing assembly, and mounting grooves and connecting grooves are formed in the peripheries of the first copper bar and the second copper bar; the periphery of the first copper rod and the periphery of the second copper rod are jointly and movably sleeved with a fixing mechanism, the fixing mechanism comprises a connecting column movably arranged on the inner rings of the two connecting grooves in a sleeving mode, the two ends of the connecting column are fixedly connected with first arc-shaped clamping plates, and rotating assemblies are fixedly installed at the tops