Welding electrode reshaping device

摘要

A welding electrode dressing device in particular in automated welding stations comprises an electrode treatment head (11, 111) equipped with upsetting members (15, 115) which reshape the tip of an electrode inserted in it without removing material. Advantageously the treatment head (11, 111) comprises two treatment seats (19, 119) arranged on opposite sides thereof to each receive the end (12) of a pair of welding gun electrodes.