The invention discloses an automatic enameled wire conveyor line based on a visual inspection system. The automatic enameled wire conveyor line comprises a handling unit, an inspection unit, a prepackaging unit, and a packing unit; the handling unit comprises a first handling assembly, and a first transfer assembly and a first conveyor which are arranged on the inner side of the first handling assembly; the first transfer assembly is arranged on one side of the first conveyor; the inspection unit comprises a visual inspection assembly arranged on the first conveyor, and a quality inspection assembly located at one end of the first conveyor; the prepackaging unit is connected with the quality inspection assembly; the packing unit is arranged at one end of the prepackaging unit; and the first transfer assembly comprises a bearing platform and a chain conveyor, and the bearing platform is arranged on the chain conveyor. According to the automatic enameled wire conveyor line, through mutual cooperation of the arranged handling unit, the inspection unit, the prepackaging unit and the packing unit, full-automatic packaging of an enameled wire can be achieved; the production automation level of the enameled wire is improved, and the operating process saves time and labors; and the production efficiency of the enameled wire is improved greatly, and the production cost of the enameled wire is reduced.