EP2545790A1 - Dispositif de décomposition de cigarettes pour cigarettes à filtres et machine de décomposition de cigarettes et procédé de décomposition de cigarettes à filtres - Google Patents

Dispositif de décomposition de cigarettes pour cigarettes à filtres et machine de décomposition de cigarettes et procédé de décomposition de cigarettes à filtres Download PDF

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Publication number
EP2545790A1
EP2545790A1 EP12176137A EP12176137A EP2545790A1 EP 2545790 A1 EP2545790 A1 EP 2545790A1 EP 12176137 A EP12176137 A EP 12176137A EP 12176137 A EP12176137 A EP 12176137A EP 2545790 A1 EP2545790 A1 EP 2545790A1
Authority
EP
European Patent Office
Prior art keywords
cigarette
filter
decomposing
conveyor
clamping conveyor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12176137A
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German (de)
English (en)
Inventor
Hartmut Werner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kohl Maschinenbau AG
Original Assignee
Kohl Maschinenbau AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kohl Maschinenbau AG filed Critical Kohl Maschinenbau AG
Publication of EP2545790A1 publication Critical patent/EP2545790A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/36—Removing papers or other parts from defective cigarettes

Definitions

  • the invention relates to a cigarette decomposing apparatus for filter cigarettes and a cigarette decomposing machine having such a cigarette decomposing apparatus, and to a method for decomposing a filter cigarette.
  • a Filterabr concernedrollencrump is arranged so that filter cigarettes in the longitudinal direction along a conveying path through the (first) Klemmsymptom dressed and the Filterabr concernedrollencrump are conveyed, wherein the conveying speed of the (first) clamping conveyor is smaller than the conveying speed of the Filterabr constiturollencrues.
  • Filter cigarettes consist of a cigarette body, to which a filter is glued.
  • the cigarette body contains a tobacco rod, which is covered by a cigarette paper.
  • the filter cigarettes to be separated pass successively through the cigarette decomposing device along a conveying path. They lie in the longitudinal direction, with the filter in front. After the filter cigarette has partially passed through the first clamping conveyor, the filter is detected by the pair of filter puller rollers and torn off from the cigarette body due to the higher conveying speed of the pair of filter tamper rolls relative to the first clamping conveyor. Ideally, the filter is also ejected laterally through the pair of filter puller rolls.
  • the filter cigarette having the cigarette body is first inserted into the first nip conveyor, it passes through the first nip conveyor and the filter tappet until the cigarette body is caught by the second nip conveyor and the rear filter is held by the pair of nip rollers. Again, the filter is torn off from the cigarette body due to the greater conveying speed of the further, second clamping conveyor relative to the pair of filter tearing rollers.
  • the particular advantage of this development is that the filter cigarettes can be processed regardless of the orientation.
  • the Filterabr constiturollencru is arranged at a, preferably right, angle about the conveying path offset from the Klemmiva adopteden. This makes it possible to reduce the distance between the clamp conveyers and the pair of filter puller rolls.
  • the distance between the Klemmiva prepareden should be adapted to the format of the filter cigarettes to be set, in particular their entire length and filter length.
  • An axis of a Filterabr concernedrolle may be loaded by a spring.
  • the contact pressure of Filterabr concernedrollencrus can be optimally matched to the filter cigarettes to be separated, so that the filter is securely torn off, but the cigarette body is not torn at the transition between the Klemmiza drivingen and the Filterabr adoptedrollenschreib.
  • the surface of the filter breaker rolls is such and the contact pressure on the filter cigarettes is set so that there is no great stiction between the filter breaker rolls and the soft cigarette bodies.
  • the filter tear off rollers slip on the cigarette bodies, if another part of the filter cigarette is additionally held by the Klemmcoming sexualen.
  • a clamping element may be provided toprojectschleusen a torn filter from the conveyor line.
  • the clamping element can be designed as a clamping plate.
  • the Klemmbefore adopteden and the Filterabr adoptedrollen embrace along the conveying path in profile adapted to the cylindrical shape of the filter cigarettes.
  • the Klemmbefore adopteden and the Filterabr adoptedrollen may each have a groove on the outer peripheral surfaces.
  • the filter cigarettes are touched on a larger surface portion of the Klemmbefore adopteden or the Filterabr adoptedrollencover so that less clamping pressure must be applied.
  • a clamping conveyor comprises two opposing belt conveyors between which the cigarettes can be clamped.
  • a belt conveyor on a drive roller and a tensioning roller A conveyor belt is stretched around the drive pulley and the tension pulley.
  • the conveyor belt preferably contains an elastomer. To increase the life of the conveyor belt, it may also contain fibrous reinforcing elements.
  • the grooves in the conveyor belts are created by corresponding grooves in the drive rollers and the tension rollers.
  • the tension rollers are mounted on sliding axles. Support elements for the conveyor belt may be provided between the drive rollers and the tension rollers.
  • One of the belt conveyors may be displaceable relative to the other belt conveyor in order to change the distance and thus the contact pressure on the filter cigarettes.
  • a filter discharge device is preferably provided.
  • the filter discharge device has a filter recognition device, preferably comprising a laser, and a pneumatic or mechanical filter discharge device.
  • a filter ejection devices are in particular compressed air nozzles or ejection fingers into consideration.
  • the filter recognition device comprises a laser and a sensor, which are arranged in a suitable position to each other to be able to distinguish between a filter and a cigarette body safely.
  • third clamping conveyor is provided and arranged after the other, third clamping conveyor a cigarette slicer. This arrangement makes it possible to dissect the cigarette body into the tobacco rod and the cigarette paper clean.
  • the cigarette slicing apparatus advantageously has a rotating cutter disk for slitting the cigarette paper in the longitudinal direction of a cigarette body.
  • the axis of rotation of the knife disk is aligned so that the cutting edge of the knife disk slits the cigarette paper sideways.
  • the cigarette slicing apparatus has two opposed rotating cutter discs which cut the cigarette body on two sides, so that the cigarette paper tube is divided into two halves, which can be easily separated from the tobacco rod.
  • At least one cutting disc is associated with a sharpening device in an expedient manner.
  • the sharpening device can be designed as a circular blade.
  • the knife wheel can be sharpened during operation to increase the life of the cigarette breaker.
  • a grate for separating cigarette paper and tobacco stick may be arranged.
  • the grate may be connected to a shaker.
  • the cigarette paper remains lying on the grate and is discharged laterally by the shaking movements, while the tobacco immediately falls through the openings in the grate into an underlying collecting device or a collecting container. This rust also collects all tobacco paper filter particles accumulated beneath the entire device.
  • a vibrating tray In front of the first clamping conveyor, a vibrating tray, preferably arranged inclined to the conveyor line direction, is arranged, which has at least one channel for feeding filter cigarettes to the first clamping conveyor. A large number of ejection filter cigarettes can be tipped on the vibrating floor. By the vibration and the gutter the filter cigarettes are then aligned and fed in succession to the cigarette disintegrating device.
  • the vibrating floor can be made of sheet metal. The dimensions of the sheet can be 1000 mm * 2000 mm.
  • a deflector is preferably arranged above the vibrating floor.
  • the deflector may be formed as a transverse plate or cross plate.
  • the task of deflectors is to dissipate filter cigarettes that have not come to rest in the gutter, but lie across them laterally.
  • the invention further comprises a cigarette breaking machine in which a plurality of cigarette breaking devices are arranged parallel and / or offset from one another.
  • a multi-gutter vibrating tray may supply each filter cigarette to the individual cigarette disintegrating apparatuses.
  • the cigarette breaker has a high throughput due to the parallel processing.
  • the inventive method for cutting a filter cigarette comprises the following steps: separating a filter from a cigarette body and then breaking the cigarette body into tobacco rod and cigarette paper.
  • the separation is preferably carried out with a clamping conveyor and a Filterabr employrollencru.
  • the disassembly is accomplished by slitting the cigarette paper in the longitudinal direction of the cigarette body.
  • cutting discs can be used.
  • cigarette disintegrants 1 according to the invention are shown.
  • the cigarette decomposing devices 1 each comprise two clamping conveyors 2, 3, between each of which a filter stripper pair 4 is arranged.
  • Filter cigarettes 5 are individually successively in the longitudinal direction LR with the filter 6 or the cigarette body 7 first conveyed along a conveying path FS through the Klemmcoming wornen 2, 3 and the Filterabr psychologyrollenpress 4 therethrough.
  • the conveying speeds of the clamping conveyors 2, 3 and the Filterabr concernedrollenpreses 4 increase in the conveying direction FSR.
  • the clamping conveyors 2, 3 each consist of two opposed belt conveyors 21, 22.
  • the belt conveyors 21, 22 comprise a drive roller 23 and a tension roller 24, around which a conveyor belt 25 is tensioned.
  • the drive roller 23 and the tension roller 24 have circumferentially grooves 26, so that the conveyor belt 25 assumes an arcuate, adapted to the filter cigarettes 5 cross-sectional shape.
  • each conveyor belt 25 is supported by a support member 27.
  • cube-shaped supporting blocks 28 are attached laterally.
  • the axes of the tension rollers 24 are parallel to the conveying direction FSR displaced.
  • the filter cigarettes 5 are each clamped between the lower run 29 of an upper belt conveyor 21 and the upper run 30 of a lower belt conveyor 22 promoted.
  • the Filterabr concernedrollencru 4 is arranged at a right angle to the conveyor line FS offset from the Klemmcoming sexualen 2, 3.
  • the filter tear-off rollers 40 each have on the peripheral side 41 a groove 42, which is adapted to the peripheral shape of a cylindrical filter cigarette 5.
  • the axis 43 of a Filterabr concernedrolle 40 may be acted upon by a spring.
  • a filter cigarette 5 After a filter cigarette 5 has partially passed the first clamping conveyor 2, 3, it is gripped by the pair of filter tappets 4. If, as in FIGS. 5 and 6 shown, the filter cigarette 5 is conveyed to the cigarette body 7 first, the cigarette body 7 passes the Filter Abr regardingrollencru 4 and is detected by the second clamping conveyor 3. Due to the lower conveying speed, ie circumferential speed, of the pair of filter-separating rollers 4 relative to the second clamping conveyor 3, the filter 6 adhered to the cigarette body 7 is torn off and ejected laterally from the filter-separating rollers 4.
  • a filter discharge device 91 is provided following the second clamping conveyor 3, see Fig. 9 and 10 .
  • the filter discharge device 91 has a filter recognition device 92 with a laser, which is arranged at a right angle to the conveying path FS.
  • a pneumatic filter ejector 93 a compressed air nozzle is provided, can be blown vertically from above on a recognized filter 6, a compressed air blast to push the filter 6 down from the conveyor line FS.
  • FIGS. 11 and 12 show a Zigarettenzerlegemaschine 111 with a total of six parallel and staggered cigarette decomposition devices 1, in which the conveyor lines FS are each offset by a distance A to each other in a plane.
  • This arrangement is particularly space-saving view of the Filterabr concernedrollenpresse 4.
  • a plurality of filter cigarettes 5 can be processed in parallel to each other. In this way, the cigarette breaking machine 111 has a high throughput.
  • Fig. 13 shows a development 131 of the cigarette breaking machine 111 of FIGS. 11 and 12 ,
  • a vibrating tray 132 in the form of a vibrating plate is disposed in front of the cigarette decomposing apparatuses 1.
  • the vibrating floor 132 is inclined relative to the conveying path FS by an angle ⁇ of 2 ° to 35 °.
  • the vibrating floor 132 is displaced by an eccentric not shown in detail with a frequency of, for example 50 Hz in horizontal and vertical vibrations.
  • the vibrating floor 132 has a total of six grooves 133, 134, 135, 136, 137, 138 in adaptation to the six Zigarettenzerlegevorraumen 1. Basically, however, the number of gutters and the cigarette breakers is arbitrary.
  • Filter cigarettes 5 come in the grooves 133, 134, 135, 136, 137, 138 to lie.
  • Filter cigarettes 139 which are transverse, are laterally removed by a deflector 140 arranged above the vibration floor 132.
  • the deflector 140 is a transverse plate made of a metal sheet.
  • the deflector 140 is rotated by an angle ⁇ of 10 ° to 80 ° about a vertical axis VA relative to the conveyor line FS.
  • Fig. 14 is again a development 141 of the embodiment 131 of Fig. 13 presented the cigarette machine.
  • the device is referred to as cigarette breaking machine 141.
  • a third clamping conveyor 142 is provided on each cigarette decomposing device 1.
  • the third clamping conveyor 142 protrudes end a pair of blades 143 as a cigarette slicer 144 in the conveyor line FS to cut the cigarette body on two sides.
  • the arrangement of these rotating cutter discs 143 is selected so that their axis 145 in the conveying direction FSR is not arranged behind the axes 146 of the rear rollers 147 of the third clamping conveyor 142.
  • the cigarette body 7 is first cut open. Thereafter, the cigarette paper 148 still slightly adheres to the conveyor belt 149 of the third clamping conveyor 142 and is deflected due to the deflection by the rear rollers 147 up or down and separated in this way from tobacco rod 150. Tobacco stick 150 and cigarette paper 148 then fall on a not shown in detail Scblinlrost. The tobacco rod 150 falls through the openings of the Scblinlrostes in a collecting device. The cigarette paper 148 is removed laterally by the shaking grate. The shaking grate has an inclination relative to the conveyor line FS.
  • the cutter discs 143 are associated with rotary blades as sharpening devices.

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  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
EP12176137A 2011-07-12 2012-07-12 Dispositif de décomposition de cigarettes pour cigarettes à filtres et machine de décomposition de cigarettes et procédé de décomposition de cigarettes à filtres Withdrawn EP2545790A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110107643 DE102011107643A1 (de) 2011-07-12 2011-07-12 Zigarettenzerlegevorrichtung für Filterzigaretten und Zigarettenzerlegemaschine und Verfahren zur Zerlegung einer Filterzigarette

Publications (1)

Publication Number Publication Date
EP2545790A1 true EP2545790A1 (fr) 2013-01-16

Family

ID=46581764

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12176137A Withdrawn EP2545790A1 (fr) 2011-07-12 2012-07-12 Dispositif de décomposition de cigarettes pour cigarettes à filtres et machine de décomposition de cigarettes et procédé de décomposition de cigarettes à filtres

Country Status (2)

Country Link
EP (1) EP2545790A1 (fr)
DE (1) DE102011107643A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20151947A1 (it) * 2015-07-06 2017-01-06 Gd Spa Dispositivo disfacitore e metodo di disfacimento per articoli da fumo
CN112425817A (zh) * 2020-11-27 2021-03-02 武汉达汇新科技有限公司 一种废烟支烟丝回收装置
EP4295705A1 (fr) * 2022-06-22 2023-12-27 International Tobacco Machinery Poland Sp. z o.o. Appareil et procédé de séparation d'articles de l'industrie du tabac

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224451A (en) * 1962-05-11 1965-12-21 American Mach & Foundry Apparatus for removal of tips from scrap cigarettes
DE9012972U1 (fr) * 1990-09-12 1990-11-15 Maschinenfabrik Fr. Niepmann Gmbh U. Co, 5820 Gevelsberg, De
DE19519961A1 (de) * 1995-05-31 1996-12-05 Mrd Medical Research And Dev P Auftrennvorrichtung für tabakgefüllte Zigarettenhüllen und Tabakrückgewinnungseinrichtung damit
EP0990395A1 (fr) * 1998-09-30 2000-04-05 Universelle Engineering U.N.I. GmbH Dispositif pour ouvrir des articles en forme de tige dans l'industrie du tabac

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224451A (en) * 1962-05-11 1965-12-21 American Mach & Foundry Apparatus for removal of tips from scrap cigarettes
DE9012972U1 (fr) * 1990-09-12 1990-11-15 Maschinenfabrik Fr. Niepmann Gmbh U. Co, 5820 Gevelsberg, De
DE19519961A1 (de) * 1995-05-31 1996-12-05 Mrd Medical Research And Dev P Auftrennvorrichtung für tabakgefüllte Zigarettenhüllen und Tabakrückgewinnungseinrichtung damit
EP0990395A1 (fr) * 1998-09-30 2000-04-05 Universelle Engineering U.N.I. GmbH Dispositif pour ouvrir des articles en forme de tige dans l'industrie du tabac

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20151947A1 (it) * 2015-07-06 2017-01-06 Gd Spa Dispositivo disfacitore e metodo di disfacimento per articoli da fumo
EP3114945A1 (fr) * 2015-07-06 2017-01-11 G.D S.p.A. Dispositif et procédé de démontage d'articles pour fumeurs
CN112425817A (zh) * 2020-11-27 2021-03-02 武汉达汇新科技有限公司 一种废烟支烟丝回收装置
EP4295705A1 (fr) * 2022-06-22 2023-12-27 International Tobacco Machinery Poland Sp. z o.o. Appareil et procédé de séparation d'articles de l'industrie du tabac

Also Published As

Publication number Publication date
DE102011107643A1 (de) 2013-01-17

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