The invention discloses an appearance-improved
welding method for a welded structure of a resin plate and
metal frames. The appearance-improved
welding method is characterized by comprising the following steps that S1, a weldment is prepared; S2, the weldment is polished; S3, the weldment is fixed; S4,
spot welding positioning is carried out; S5,
welding spots are polished, specifically, the welding spots are polished to reduce the gradient of the welding spots; S6, backing welding is carried out, specifically, backing welding is carried out along a welding path through welding equipment; S7,filling welding is carried out, specifically, filling welding is carried out on the backing welding through the welding equipment; S8, the welding surface is polished, specifically, the welding surface is polished to ensure that the welding surface is flat and smooth; S9, the resin plate is inserted, and the resin plate is inserted into a frame formed by the first
metal frame, the second
metal frame and the third metal frame; and S10, the steps S3 to S7 are repeated after the resin plate is inserted. According to the appearance-improved welding method for the welded structure of the resin plate and metal frames, operation is easier, welding is convenient, it can be guaranteed that the resin plate makes little contact with flames and cannot deform, the four metal frames are located on the same horizontal plane, and the appearance is more attractive.