Auxiliary fixing mechanism for decorating firing of glass bottle

The utility model discloses an auxiliary fixing mechanism for decorating firing of a glass bottle. The auxiliary fixing mechanism comprises a base, according to the base, a positioning plate is arranged on the right surface of the base, the right side of the positioning plate is rotationally connected with the left end of a first stud through a first bearing, the middle of the first stud is in threaded connection with a threaded hole in the middle of a sliding block, and the right end of an upper guide rod arranged on the right surface of the positioning plate penetrates through a round hole in the rear end of the sliding block; a left fixing plate is arranged on the upper surface of the left fixing plate, a sliding block is arranged on the lower surface of the left fixing plate, a right fixing plate is arranged on the lower surface of the sliding block, symmetrically-distributed through holes are formed in the middle of the left fixing plate and the middle of the right fixing plate, upper sliding columns are