Working device with a change module comprising a working tool and a work holder

摘要

The machine for working workpieces containing plastics materials, e.g. welding or stamping or cutting and/or adhesive bonding, has loading and unloading stations to pass the workpieces (35) through the working space. An exchange module (15) is fitted into the working space, with a workpiece holder (34) and a working tool (37) according to a working program. The module is on running wheels with a common frame (16) to be moved in and out of the working space. The relative positions of the workpiece holder and the tool are set by the module.