Automated bearing welding cell

The project aimed to develop an automated welding cell for cylindrical roller bearings and tapered roller bearings. The main objective was to integrate a welding robot into a dual table line, allowing simultaneous loading and welding in limited space and according to customer specifications.

The technical solution included:

• Modular framework for cell structure;
• Automated welding robot;
• H-type rotary table for indexing workpieces;
• Adaptable gripping devices for different types of bearings;
• Protective fence and separator between welding and loading area;
• Smoke and dust extraction system for operator safety.

The team consisted of mechanical engineers, FEA specialists, device designers and safety experts.

The main challenges were:

• Strong and ergonomic H-frame design;
• Adaptation of gripping devices for a wide range of bearings;
• Optimize cell size for available space;
• Identify the most effective security solution, balancing protection and cost;
• Integration of an efficient smoke extraction system.

The implemented solutions included a compact modular frame, customized components, detection sensors, and protective equipment compliant with industrial safety standards.

After simulations and tests, the cell was validated as safe, efficient and ergonomic. The robot was strategically positioned for optimal access and the rotary table and grippers were adapted for maximum flexibility. The result: a reliable automated solution that significantly improves the performance of the welding process.