Robotic cell for welding washing machine drums

The fully-automatic welding unit was designed for manufacturing of industrial washing machine drums. It was created in response to the customer´s requirement of high quality, since the materials were difficult to weld and these were subject to a constant inspection by defectoscopy. It consists of two independent workstations joined into one cell. The basis consists of two rotary tables with scoring robots and one common CO robot with laser guidance for both tables. Recognition of individual types of drums is automatic, as well as the exchange of electrodes or cleaning of welding tools (pliers, nozzles) with devices that are parts of the cell.