Screen system for attachment to an automated welding nozzle to protect against splattering during welding operations, includes a heat shield on a flexible bellows to increase versatility

摘要

A screen system for attachment to an automated welding nozzle, incorporates a flexible bellows (11) fixed directly by its nearest end (12) onto the body of the nozzle. The distal end (13) of the bellows extends to a heat shield (15) surrounding the end of the nozzle body at least up to the outlet orifice such that the free edge (16) of the heat shield comes into contact with the components to be welded during the welding operation.