Rapid doubling mechanism and enameled wire production device

The utility model provides a rapid doubling mechanism which is suitable for being installed on a machine frame and comprises a movable base, a chain, a main chain wheel assembly, an auxiliary chain wheel assembly and a driving motor in power connection with the main chain wheel assembly. Wherein a plurality of porcelain eyes suitable for threading are arranged on the movable seat, the chain is arranged on the main chain wheel assembly and the auxiliary chain wheel assembly, the chain is fixedly provided with a follower, the other end of the follower is fixedly connected with the movable seat, and the movable seat is fixedly connected with the chain. And the moving seat is suitable for moving back and forth and left and right on the rack along with the rotation of the chain. The utility model also provides an enameled wire production device, through the scheme of the utility model, the doubling efficiency can be improved, and the stability is high. 本实用新型提供了一种快速并线机构，其适于安装在机架上，包括：移动座、链条、主链轮组件、副链轮组件以及与所述主链轮组件动力连接