Automatic pad printer for bottles caps
Bottle caps are widely used in the packaging industries of cosmetics, pharmaceuticals, chemicals, detergents, food, and beverages. To achieve high-quality multi-color decoration, pad printing has become one of the most efficient and reliable printing methods for plastic caps and closures.
This fully automatic four-color rotary pad printing machine is specially designed for high-volume bottle cap printing. An integrated feeding system automatically sorts, orients, flips, and arranges the caps before transferring them to the printing stations. Equipped with a 16- to 20-station rotary indexing table, the machine can print 6 to 8 caps simultaneously in each cycle, significantly increasing production capacity and maximizing efficiency.
The complete production process, including cap positioning, flame treatment, four-color pad printing, IR drying, and automatic unloading, is carried out continuously without manual intervention. Users ca…