The invention discloses a special-shaped glass
bottle double-sided brand
offset printing device which comprises a working table. A
rotating disc and a
cam indexer are arranged on the working table. A plurality of special-shaped
bottle clamping mechanisms are evenly distributed on the edge of the
rotating disc. Each special-shaped
bottle clamping mechanism comprises a horizontally-moving air cylinder, wherein a bottle body containing base frame is arranged on the horizontally-moving air cylinder, a bottle body turning shaft and a bottle bottom bearing bottom plate are installed at the
tail end of the bottle body containing base frame, a pit is formed in the bottle bottom bearing bottom plate, a bottle opening bearing frame is arranged on the bottle body containing base frame, a turning driving device is connected with the outer end of the bottle body turning shaft, an ejecting air cylinder and an ejecting head are arranged at the front end of the bottle body containing base frame, and
thermal printing units are correspondingly arranged at the fixed positions of the two special-shaped bottle clamping mechanisms on the working table respectively. By means of the special-shaped glass bottle double-sided brand
offset printing device, manual operation is greatly reduced, production efficiency is high, the percent of pass is greatly increased,
energy consumption is low, the quality is controllable, labor intensity of workers is low, and the device is suitable for automatically controlling a
production line and easy to popularize.