Traditional spring production lines rely on manual operation, with each machine requiring dedicated personnel on duty, and process connection dependent on manual handling. Such lines suffer from frequent waiting, long operation intervals, and reduced speed due to operator fatigue, resulting in limited daily output and difficulties in achieving continuous operation. Automated production lines completely break through these limitations, realizing unmanned continuous production throughout the entire process. Equipment can operate 7×24 hours without interruption or manual intervention, greatly enhancing production tact time.
Relying on high-performance servo motors, precision cam systems and PLC numerical control systems, automatic spring coiling machines achieve synchronous linkage of multiple processes including wire feeding, coiling, cutting, tempering, grinding, presetting, and sorting. A single machine can produce hundreds of conventional springs per minute, and the production speed of special-shaped springs and precision springs also far exceeds manual operation. Compared with traditional manual production lines, the overall production efficiency of automated production lines can be increased by 3–5 times, achieving a leapfrog growth in daily output. This enables rapid response to large-volume order demands, shortens order delivery cycles, eases peak-season capacity pressure, and helps enterprises seize more market share. Meanwhile, intelligent conveyors and manipulators realize seamless connection between processes, eliminating time consumed by manual handling and waiting, creating an uninterrupted production flow and further reducing the production time per unit product.
