Ultrasonic welding mold for mask machine capable of quickly changing customized patterns

Abstract

Disclosed is an ultrasonic welding mold for a mask machine capable of quickly changing customized patterns, including an ultrasonic welding wheel and a plurality of customized pattern components, wherein the customized pattern components are arranged on an outer surface of the ultrasonic welding wheel, and the customized pattern components are provided with printed patterns. Independent customized pattern components are arranged outside the ultrasonic welding wheel, so different customized pattern components can be replaced without removing other components, and the replacement is simple.

Dependencies are inferred from the claim text.