The invention discloses a full-automatic firecracker fuse insertion production line. According to the full-automatic firecracker fuse insertion production line, empty firecracker cake supplied materials of an automatic line are transferred to a fuse insertion machine, and after a sensor on the fuse insertion machine detects that an empty firecracker cake for a fuse to be inserted into is installedin position, a robot gives out a fuse insertion control instruction to the fuse insertion machine for carrying out fuse insertion. After fuse insertion is completed, the sensor on the fuse insertionmachine sends a signal to the robot again, the robot takes the firecracker cake with the fuse inserted in down from the fuse insertion machine, the firecracker cake is placed onto a transfer workbench, and then is conveyed to the next working procedure through a conveying line, and automatic and continuous production is achieved. Furthermore, one robot can achieve automatic feeding and dischargingof two fuse insertion machines, an enterprise is helped to decrease the number of operators, the cost is reduced, and the production efficiency is improved. Additionally, after the robot is used fortransferring the firecracker cakes during feeding and discharging instead of human labor, even when fuses burn, no injury is caused to workers, and the safety is greatly improved.