Copper wire tin soldering device

The utility model relates to the technical field of wire production, in particular to a copper wire tin soldering device. The copper wire tin soldering device comprises a tin soldering pool, an installation frame, a wire pressing mechanism and a wire outlet mechanism, the wire pressing mechanism comprises a pressing rod, the pressing rod is arranged on the installation frame in a lifting mode, andthe pressing rod is used for pressing a copper wire into the tin soldering pool; a pressing groove is formed in the end of the pressing rod and used for allowing a copper wire to penetrate through. The tin soldering pool is fixedly arranged on the mounting frame; the mounting frame is provided with a first supporting column, the first supporting column is provided with a first connecting piece, the first connecting piece can ascend and descend relative to the first supporting column, the wire outlet mechanism comprises wire outlet cotton and a fixing block, the fixing block is rotatably arranged on the first connecti