Automatic shoemaking production line

The invention relates to an automatic shoemaking production line, and relates to the technical field of shoemaking, the automatic shoemaking production line comprises a first conveying mechanism and a disc glue injection device, the first conveying mechanism is provided with a closed-loop flow mechanism, the flow mechanism is provided with at least one shoe last tray, and the shoe last tray is provided with a shoe last; the assembly line mechanism is sequentially provided with a plurality of stations at intervals from the input end to the output end, and each station is operated automatically or semi-automatically. By means of the closed-loop type assembly line mechanism, the shoe last trays can form an uninterrupted circulation process, the defect that manual carrying and circulation are needed traditionally is overcome, automatic or semi-automatic operation is adopted for corresponding stations on the assembly line mechanism, meanwhile, an automatic glue injection mode is adopted for multiple procedures on