CN2884927Y

CN2884927Y - An apparatus for compacting dense end of cigarettes

Info

Publication number: CN2884927Y
Application number: CN 200620031898
Authority: CN
Inventors: 王爱成; 曾艳平
Original assignee: Xinxiang East Industry Science and Technology Co Ltd
Current assignee: Xinxiang East Industry Science and Technology Co Ltd
Priority date: 2006-04-28
Filing date: 2006-04-28
Publication date: 2007-04-04
Anticipated expiration: 2016-04-28

Abstract

The utility model discloses a cigarettes dense-end compacting device, with the task of providing a cigarette machine cigarettes dense-end compacting device capable of effectively resolving the question of cigarettes head-empty and single cigarette weight floating. The task of the utility model is achieved through the following scheme, a device of compacting cigarettes and pressing head comprises a riving knife and a shredded tobacco absorbing belt. A pressure roller for compacting raised shredded tobacco is arranged at the rear of the riving knife for pruning shredded tobacco sheaf, and the pressure roller mechanism is driven by a servomotor. The servomotor driving the pressure roller is connected with a PLG control system, a slave control system, a shaft encoder through electric cable. The pressure roller mechanism, the riving knife and a cigarettes cutting mechanism synchronously operate. The cigarettes dense-end compacting device of the utility model has the advantages that the cigarette machine cigarettes dense-end compacting device greatly ensures the shredded tobacco of the cigarettes dense-end does not be slipped and dispersed, which effectively resolves the question of cigarettes end-empty.

Description

A kind of compacting cigarette props up the device of tight head

Technical field:

The utility model relates to the device that a kind of compacting cigarette props up tight head, is specially adapted to cigarette and props up the not nominal cigarette in end and prop up tight head unit.

Background technology:

Prop up in the forming process at existing cigarette, the corresponding position of bossing of pruning tobacco bunch by chopper forms the consolidation position that cigarette props up, be subjected to the extruding of exterior mechanical in the tobacco bunch motion process, the pipe tobacco part of projection is then broken up displacement, average to the less position of density, cause cigarette Zhi Shu when cutter head cuts, to depart from tight position easily and cause phenomenons such as bear, individual cigarette weight drift.

Summary of the invention:

Task of the present utility model is to propose a kind of cigarette machine cigarette that can effectively solve cigarette short, individual cigarette weight drift phenomenon to prop up tight compaction apparatus, task of the present utility model is that a kind of compacting cigarette of finishing like this props up tight device, it comprises chopper, inhales silk ribbon, it is characterized in that: the pinch roller to protruding pipe tobacco compacting is equipped with in the chopper back of pruning tobacco bunch, and pinch roller is to drive running by pressing wheel mechanism through servomotor.The servomotor of drive pressing wheel mechanism and PLC control system, servo-control system, the shaft encoder system keeps connecting by cable, and pressing wheel mechanism and chopper, cigarette prop up the cutting mechanism running synchronously.The utlity model has following effect: the cigarette machine cigarette props up tight compaction apparatus, has guaranteed pipe tobacco that cigarette props up tight head well not by slippage, draws diffusingly, has solved the phenomenon of cigarette short effectively.

Description of drawings:

Fig. 1 is the tobacco bunch schematic diagram after the prior art chopper is pruned,

Fig. 2 is that the utility model cigarette machine cigarette props up tight compaction apparatus structural representation.

Drawing explanation: 1, tobacco bunch, 2, tight raised section, 3, the compacting shape, 4, pinch roller.

The specific embodiment:

The chopper of cigarette machine is positioned at inhales the silk ribbon below, to pruning by the tobacco bunch of its top, form tobacco bunch 1 as shown in the figure, when pinch rollers 4 are passed through in tight the raised section 2 on the tobacco bunch 1, by pinch roller 4 compacting is carried out in tight raised section, form tight compacting shape 3 of pipe tobacco, pinch roller 4 is to drive running by pressing wheel mechanism through servomotor, tight position of compacting pipe tobacco is compacted to tight raised section 2 of tobacco bunch in the tobacco bunch, forms one section tobacco bunch that density is higher, constitute tight the position section that cigarette props up, servomotor is by computer control system, servo-control system, encoder system, tobacco bunch after the pinch roller compacting can enter cigarette very smoothly and prop up formation system, because be not subjected to the effect of external force, the pipe tobacco of tight position can not drawn diffusing, thereby has solved cigarette short, the defective of gas leakage.

Claims

1, a kind of compacting cigarette props up the device of tight head, and it comprises chopper, inhales silk ribbon, it is characterized in that: the pinch roller to protruding pipe tobacco compacting is equipped with in the chopper back of pruning tobacco bunch, and pinch roller is to drive running by pressing wheel mechanism through servomotor.

2, a kind of cigarette machine cigarette according to claim 1 props up tight compaction apparatus, it is characterized in that: the servomotor of drive pressing wheel mechanism and PLC control system, servo-control system, the shaft encoder system keeps connecting by cable, and pressing wheel mechanism and chopper, cigarette prop up the cutting mechanism running synchronously.