A tipping machine filter rod cutting drum

CN224483013UActive Publication Date: 2026-07-14CHINA TOBACCO HENAN IND CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: CHINA TOBACCO HENAN IND CO LTD
Filing Date: 2025-06-11
Publication Date: 2026-07-14

AI Technical Summary

Technical Problem

Filter rod material is prone to generating debris during use, which leads to accumulation in the cutter slits, affecting equipment operating efficiency and stability, and increasing the labor intensity of maintenance personnel.

Method used

Design a filter rod cutting drum for a receiving machine. It adopts a negative pressure hole and air duct structure. The filter rod is adsorbed by negative pressure and the debris is thrown out by centrifugal force. Combined with an arc-shaped placement groove and ventilation holes, it stabilizes the filter rod cutting and prevents debris accumulation.

Benefits of technology

It effectively removes filter rod debris, improves equipment operating efficiency, ensures equipment stability, reduces quality defects and maintenance time, and reduces the labor intensity of maintenance workers.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN224483013U_ABST

Patent Text Reader

Abstract

The utility model discloses a kind of filter rod cutting drum of tipping machine, comprising: rotating wheel, first outer wheel body, second outer wheel body and cutting assembly;Rotating wheel is provided with negative pressure hole and air duct, negative pressure hole is evenly spaced along the circumferential direction of rotating wheel, air duct is arranged at the central position of rotating wheel;First recess is provided on the inner wall of first outer wheel body, second recess is provided on the inner wall of second outer wheel body, first outer wheel body and second outer wheel body are all set on rotating wheel, and air duct is located between the orthographic projection of first outer wheel body on rotating wheel and the orthographic projection of second outer wheel body on rotating wheel.This utility model can make filter rod chippings be removed by air duct, and also can make filter rod chippings be thrown to outside from first recess and second recess under the action of centrifugal force by rotating wheel rotation, solve the problem of shutdown caused by filter rod cutting wheel gap accumulation filter rod chippings, greatly improve the operation efficiency of equipment, ensure the equipment operation stability.

Need to check novelty before this filing date? Find Prior Art