Paper roll connecting device for cigarette inner lining paper rewinding machine

Abstract

A cigarette lining paper rewinding machine paper roll connecting device, which belongs to the technical field of rewinding machines, includes two vertical boards at the front and rear, and two first through grooves are respectively arranged on the opposite surfaces of the two vertical boards, and the first through grooves are matched with each other. There is a moving block, and the opposite sides of the two vertical plates are respectively equipped with rotating shafts, and the opposite ends of the two rotating shafts are respectively installed with ball bearings. The ball bearings are equipped with screw sleeves, and the screw sleeves are equipped with two screw rods with opposite threads. One end of one end is hingedly connected to the inner side of a corresponding moving block, and the front end of the moving block is provided with a second through groove. The invention can quickly replace the paper roll, and after the paper roll is damaged, the spare paper roll can be moved to the bottom to be in contact with the paper, so that the processing can be continued, the downtime is short, and by moving the block in the first through groove The tension can be adjusted by moving up and down, or when adjusting the tension, according to the actual operation, both paper rollers can be used to adjust the tension of the paper to meet more needs.

Description

technical field [0001] The invention belongs to the technical field of rewinding machines, and in particular relates to a paper roll connecting device for cigarette lining paper rewinding machines. Background technique [0002] The problems existing in the connection structure of the paper rolls of the rewinding machine in the prior art are that the structure is complex, and the relatively moving parts are easy to wear out and fail or even be scrapped, and it is inconvenient to disassemble after a fault occurs, which increases the maintenance workload and maintenance personnel. Labor intensity, and the adjustment of the tension is not stable enough, so we designed a paper roll connecting device for cigarette lining paper rewinding machine. Contents of the invention [0003] The invention provides a cigarette inner lining paper rewinding machine paper roll connecting device, which is used to solve the defects in the prior art. [0004] The present invention is achieved thr...

AI Technical Summary

Problems solved by technology

[0002] The problems existing in the connection structure of the paper rolls of the rewinding machine in the prior art are that the structure is complex, and the relatively moving parts are easy to wear out and fail or even be scrapped, and it is inconvenient to disassemble after a fault occurs, which increases the maintenance workload and maintenance personnel. Labor intensity, and the adjustment of tension is not stable enough, so we designed a paper roll connecting device for cigarette lining paper rewinding machine

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