Utilizing a combination of “elevator + vibrating bowl,” the elevator positions the links at a fixed location, while the vibrating bowl dispenses the rings, achieving stable and efficient automatic feeding of steel rods and bushings.

The displacement truss automatically completes detection, positioning, and welding without any human intervention, eliminating manual operation errors. This standardizes the welding process, improving the consistency of welding dimensions by over 50% and significantly enhancing batch stability.

Pre-welding material inspection, in-welding limit fixation, and post-welding melt depth detection ensure uniform welding dimensions and consistent strength. The entire station is equipped with a monitoring system that records data in real-time and provides immediate alerts for anomalies, achieving zero defective products.

One balance link welding workstation can weld different specifications of balance links. Simple program and tooling changes allow for quick switching to start welding, reducing equipment investment costs.