Improved structure of cut tobacco adsorbed conveyer belt wheel at tail part of wind suction chamber of cigarette maker

Abstract

The invention discloses an improved structure of a cut tobacco adsorbed conveyer belt wheel at the tail part of a wind suction chamber of a cigarette maker. The improved structure comprises a belt wheel, a bearing, a shaft and a dustproof end cover, wherein the belt wheel, the bearing, the shaft and the dustproof end cover are sequentially connected with one another, a screw and a shaft end retainer ring are arranged on one side of the belt wheel, and a screw is arranged on the dustproof end cover. The improved structure is simple and reliable, is convenient in disassembly and maintenance and is capable of improving the reliability of the cut tobacco adsorbed conveyer belt wheel, lowering the maintenance frequency and the maintenance cost, prolonging the service life of the bearing and improving the efficiency of equipment.

Description

technical field [0001] The invention relates to an improved structure of a thread suction pulley at the tail of a suction chamber of a cigarette machine. Background technique [0002] During the working process of the existing cigarette making machines in the tobacco industry, especially the PROTOS70 (ZJ17) cigarette making machine, the smoke powder easily enters the gap between the suction pulley and the bearing, causing a backlog, increasing the friction of the bearing, and causing the suction ribbon The operation of the wheel is not stable, resulting in faster wear of the suction ribbon, higher replacement frequency, more empty and loose cigarettes, large fluctuations in the weight of a single cigarette, and a high frequency of blockage of the VE shredded tobacco air duct. After the above phenomena occur, the machine will work again for 1 Within 2 working days, the thread suction pulley and bearing at the end of the suction chamber were damaged, and the damaged nylon thre...

AI Technical Summary

Problems solved by technology

[0002] During the working process of the existing cigarette making machines in the tobacco industry, especially the PROTOS70 (ZJ17) cigarette making machine, the smoke powder easily enters the gap between the suction pulley and the bearing, causing a backlog, increasing the friction of the bearing, and causing the suction ribbon The operation of the wheel is not stable, resulting in faster wear of the suction ribbon, higher replacement frequency, more empty and loose cigarettes, large fluctuations in the weight of a single cigarette, and a high frequency of blockage of the VE shredded tobacco air duct. After the above phenomena occur, the machine will work again for 1 Within 2 working days, the thread suction pulley and bearing at the end of the suction chamber were damaged, and the damaged nylon thread was easily entangled on the end surface of the bearing, causing the thread suction pulley at the end of the suction chamber to be easily locked and damaged, and the replacement was more frequent , increasing maintenance time and reducing equipment efficiency

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