Combination production device for weld backing sets

The invention relates to the technical field of production of weld backing sets, in particular to a combination production device for the weld backing sets. The combination production device comprises a conveying belt, adjusting clamp plates, a labeling mechanism, a cutting mechanism and a roller-pressing mechanism, wherein the adjusting clamp plates, the labeling mechanism, the cutting mechanism and the roller-pressing mechanism are sequentially arranged in the conveying direction of the conveying belt; the adjusting clamp plates are used for enabling a plurality of ceramic chips to be arranged along a straight line in a gapless mode for forming ceramic chip strips; the labeling mechanism is used for providing adhesive sticker kraft paper strips and covering the upper surfaces of the ceramic chip strips with the adhesive sticker kraft paper strips; the cutting mechanism is used for cutting base material layers formed by the adhesive sticker kraft paper strips covering the ceramic chip strips; the roller-pres