Automatic Film Splicing Device in YB55 Wrapper

YB55 film wrapper adopted manually operated film splicing device,the upstream machine would be shutdown for 2 minutes at each film replacing,which affected machine efficiency and resulted in material waste.Therefore,an automatic film splicing device was developed,the film was spliced via heating by a heater,and operated by a piston mechanism composed of 3 cylinder assemblies to implement film bonding and cutting action respectively.That device is simple in structure and convenient in operation.The practical application indicated that the time needed for each film splicing was reduced from 80-120s to 5-10s,the running efficiency of the machine was improved,and the material waste caused by machine shutdown were also decreased.