Welding tool storage box with anti-collision function

The invention discloses a welding tool storage box with an anti-collision function. The welding tool storage box comprises a storage box body. Buffer cavities are formed in the four outer side faces of the storage box body. The inner top wall and the inner bottom wall of each buffer cavity are provided with first clamping grooves. According to the welding tool storage box with the anti-collision function, buffer plates can move reasonably in the buffer cavities through the elastic force of first buffer springs, thus, external force can be effectively released, the storage box is effectively prevented from being collided and damaged, welding tools are prevented from being damaged, the anti-collision performance is good, a storage seat can be stored in a folded mode, the welding tools can be effectively protected, using is more convenient, a certain non-skid property is achieved, the welding tools are prevented from sliding, a sealing plug can move up and down through the elastic force of second springs, thus,