Rubber roller motor control device in filter tip assembling machine

• Main Authors: SONG WEIXIAO, DANG YONGFENG, LI ANJIE, LI YANG, GUO JUNXIA, HUANG CHAO
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2022
• Subjects: CIGARETTES; CIGARS; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; HUMAN NECESSITIES; MACHINES FOR MAKING CIGARS OR CIGARETTES; SMOKERS' REQUISITES; TOBACCO

According to the rubber roller motor control device in the filter tip assembling machine, a proximity switch is installed on the inner wall of a rack on the outer side of a paper lifting roller through a support, and a metal sheet which corresponds to the proximity switch in position and is perpendicular to the proximity switch is fixed to a connecting arm on one side of the paper lifting roller. The proximity switch is connected in series to a control loop used for controlling start and stop of the rubber roller motor through an intermediate relay, and the paper lifting roller ascends and descends to drive the metal sheet to trigger the proximity switch to achieve on-off of the control loop. According to the utility model, the problems of abrasion of a motor assembly, related gears and bearings caused by the fact that the rubber covered roller motor is always in a rotating state under the normal operation state of the machine and the risk of damage of the rubber covered roller motor caused by overhigh temper