Welding protection tool

The utility model belongs to the field of welding application equipment, and particularly relates to a welding protection tool which comprises a welding protection tool body, the welding protection tool body comprises a cap body, a concave L-shaped rotating face mask is arranged above the periphery of the cap body, a protection lens is arranged in the rotating face mask, and the protection lens is arranged on the cap body. A T-shaped limiting block is arranged at the upper end of the protective lens, a filtering adsorption device is arranged in the rotating mask and correspondingly matched with the air holes in position, and an adsorption plate is arranged in the placing frame. The welding protection tool is reasonable in design, simple in structure and convenient to machine, the convenience of the welding protection tool in the using process can be effectively improved, the using fatigue feeling of an operator is reduced, the welding quality is guaranteed, meanwhile, harmful gas is adsorbed and blocked, the