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Cigarette group forming device for cigarette-packaging machine

A technology of cigarette group and packaging machine, which is applied in the directions of packaging, packaging cigarettes, transportation and packaging, etc., can solve the problems of difficult exit passage and increased tightness of hopper exit.

Inactive Publication Date: 2011-08-17
GD SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the tightness of the outlet of the hopper makes it rather difficult to increase the number (i.e. width) of the outlet channels in order to form a particular group of cigarettes comprising a large number of cigarettes

Method used

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  • Cigarette group forming device for cigarette-packaging machine
  • Cigarette group forming device for cigarette-packaging machine
  • Cigarette group forming device for cigarette-packaging machine

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] figure 1 and 2 The reference numeral 1 in figure 2 A device for forming the cigarette group 2 on a cigarette wrapping machine (not shown) in the middle).

[0014] The cigarette group forming device 1 comprises a hopper 4 with six outlets 5 for simultaneously delivering six groups of cigarette groups 2 to an intermittent (ie step-by-step) manner along the figure 1 The groups of cigarettes traveling in clockwise direction form six boxes (or boxes) 6 of the conveyor belt 7 . That is, the conveyor belt 7 alternately performs the advancing phase and the stopping phase periodically, and moves each cassette 6 forward by a specified distance in each advancing phase.

[0015] Each outlet 5 comprises a plurality of substantially vertical channels 8 along each of which the cigarette column falls due to gravity. In the embodiment shown, each group of cigarettes is of a standard type, comprising 20 cigarettes arranged in a 7-6-7 triple layer of cigarettes, so that each outlet 5...

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PUM

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Abstract

A cigarette group forming device for forming a cigarette group on a packing machine including at least one packing line; the cigarette group forming device includes: a hopper having a plurality of outlets, each of which includes a plurality of channels, the cigarette post falls down along each channel owing to gravity force; an intermittent cigarette group forming conveying belt which includes a horizontal section facing the outlet and supports a plurality of boxes, each of which is used for containing the cigarette group, and the cigarette group forming conveying belt alternatively performs a forward phase and a halt phase in terms of period and enables each box to move forwardly a designated distance in each forward phase; a packing-out device for packing out the cigarette group from the outlet of the hopper and delivering the cigarette group into the cigarette group forming conveying belt; and a transferring device for transferring at least two cigarette groups with the designated number simultaneously to the packing line from the corresponding box.

Description

technical field [0001] The invention relates to a cigarette group forming device used in a cigarette packaging machine. Background technique [0002] The cigarette packing machine comprises a cigarette group forming device which, at the inlet, delivers the cigarettes in bulk along the feed channel, and at the outlet, supplies a series of ordered groups of cigarettes, wherein said groups of cigarettes are to be conveyed to subsequent Packaging line. [0003] The cigarette group forming apparatus includes a vertical hopper having a top input portion connected to a bulk cigarette feed channel and a bottom portion provided with a plurality of outlets. Each outlet includes a plurality of vertical passages (or vessels) along which the cigarette column falls due to gravity, and each outlet is periodically engaged with a corresponding ejector, the ejector The device pushes the cigarette group from the bottom of the hopper into the static box facing the outlet in the cigarette grou...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B19/04
CPCB65B19/223B65B19/04B65B19/10
Inventor 西莫内·斯卡利亚里尼乔瓦尼·马德拉安德烈亚·比翁迪
Owner GD SPA
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