Electric arc welding protective cover

The utility model discloses an electric arc welding protective cover, which belongs to the field of electric arc welding and comprises a cover body. An observation opening is formed in the cover body; a support frame is arranged on the observation opening; a sleeve is arranged on the support frame; the sleeve is used for penetrating through a welding rod; a welding opening is formed in the bottom of the cover body. The electric arc welding protective cover can prevent an electric welder from being damaged by metal splashing in the welding process, and is small, light, convenient to carry out welding operation by the electric welder and low in cost. 本实用新型公开了电弧焊防护罩，属于电弧焊领域，包括罩体；所述罩体上设有观察口；所述观察口上设有支撑架；所述支撑架上设有套筒；所述套筒用于穿过焊条；所述罩体底部设有焊接口。本实用新型的电弧焊防护罩，能够使电焊工免受焊接过程中金属飞溅带来的伤害，而且小巧轻便，便于电焊工进行焊接操作，成本低。