The invention discloses an earphone wire winding device which comprises an earphone wire conveying line, a rotating winding head, a core positioning mechanism, a tensioning plate mechanism, an operation platform, a rotating mechanism and a carrier transfer table. The earphone wire conveying line is arranged on the leftmost side of the operation platform. The carrier transfer table is parallel to the earphone wire conveying line. The rotating mechanism is arranged at the middle portion of the operation platform. The rotating winding head is arranged on the rotating mechanism. The core positioning mechanism is arranged below the rotating winding head, and the tensioning plate mechanism is arranged on the rightmost side of the operation platform. According to the earphone wire winding device, an earphone wire is automatically wound around a paper card in an earphone package according to the winding shape, the number of winding circles and the winding sequence. The winding technology standard is quantized, and the quality of the winding technology is improved; and labor hours are reduced, and labor is saved.