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Feed mechanism for cigarette maker

A knife-feeding mechanism and technology of cigarette making machines, which are applied in the fields of tobacco, cigarette manufacturing, application, etc., can solve problems such as damage to the knife-feeding mechanism, 607 deep groove ball bearing damage, etc., so as to prolong service life, reduce impact load, and be easy to manufacture Effect

Inactive Publication Date: 2015-10-07
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of high speed and large axial impact load, the 607 deep groove ball bearings are frequently damaged, resulting in damage to the feed mechanism

Method used

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  • Feed mechanism for cigarette maker
  • Feed mechanism for cigarette maker
  • Feed mechanism for cigarette maker

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Below in conjunction with accompanying drawing and embodiment the present invention is further described: as Figure 1-3 A cigarette machine feed mechanism shown in , including feed push rod 8, half shaft 7, support 6, air cavity body 5, transmission shaft 4, push rod sleeve 3, transmission shaft bearing 1, limit bolt 2 , the semi-axis 7 is mounted on the support 6 through the bearing, and the semi-axis 7 rotates with the cutterhead at a high speed during operation, and supports the cantilevered cutterhead, and the through hole of the semi-axis 7 is equipped with a feed push rod 8. An air chamber 5 is installed in the support 6, and a push rod sleeve 3 is sealed and embedded in the air chamber 5, and a transmission shaft 4 is installed in the push rod sleeve 3 through the transmission shaft bearing 1. The push rod sleeve 3, transmission The centerlines of the shaft and the semi-axis coincide with the centerline of the feed push rod. When the cutting edge of the cutter ...

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Abstract

The invention discloses a feed mechanism for a cigarette maker. A half shaft is arranged on a support through a bearing, wherein a feed pushrod is arranged in a through hole of the half shaft; an air cavity body is formed in the rear part of the support; a pushrod sleeve is arranged in the air cavity body in a sealing manner; the interior of the pushrod sleeve is connected with the rear part of a transmission shaft through a transmission shaft bearing; a limiting bolt which can be pressed against the pushrod sleeve is arranged on the middle part of the air cavity body. The feed mechanism is reasonable in design and simple in structure; the additional transmission shaft bearing can bear heavier axial and radial loads, the transmission shaft is independently arranged to reduce the rotating speed and the radial impact force of the connecting bearing, and the pushrod directly contacts with the transmission shaft to eliminate indirect impact force on the bearing in a frictional contact transmission movement process, so that the service life of the feed mechanism is greatly prolonged, and noise is reduced.

Description

technical field [0001] The invention relates to the technical field of cigarette machinery, in particular to a knife-feeding mechanism of a cigarette machine. Background technique [0002] The cutterhead device used in the YJ17 cigarette making machine is a Hooke-type cutterhead structure, which is mainly composed of a knife feed mechanism, a cutter head, a knife feed box and other components. The right end of the cutter head is connected with the transmission device, and the left end of the cutter head is connected with the knife feeding mechanism. The main function of the feeding mechanism is to support the cutter head and realize automatic feeding. The feeding mechanism is composed of a feeding push rod, a half shaft, a support, an air cavity, a transmission shaft, a push rod sleeve, and 607 deep groove ball bearings. The half shaft is installed on the half shaft seat through the self-aligning bearing, the through hole of the half shaft is equipped with a feed push rod, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24C5/28
CPCA24C5/28
Inventor 陈超李卓军夏怀壁
Owner HUBEI CHINA TOBACCO IND
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