EP2092839A2 - Système de boîte de vitesse et procédé de fonctionnement d'une machine de fabrication de tiges de l'industrie de traitement du tabac - Google Patents

Système de boîte de vitesse et procédé de fonctionnement d'une machine de fabrication de tiges de l'industrie de traitement du tabac Download PDF

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Publication number
EP2092839A2
EP2092839A2 EP09001124A EP09001124A EP2092839A2 EP 2092839 A2 EP2092839 A2 EP 2092839A2 EP 09001124 A EP09001124 A EP 09001124A EP 09001124 A EP09001124 A EP 09001124A EP 2092839 A2 EP2092839 A2 EP 2092839A2
Authority
EP
European Patent Office
Prior art keywords
main shaft
transmission
gear
transmission system
organs
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Withdrawn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
EP09001124A
Other languages
German (de)
English (en)
Other versions
EP2092839A3 (fr
Inventor
Jörn Punzius
Lutz Günter
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.)
Koerber Technologies GmbH
Original Assignee
Hauni Maschinenbau GmbH
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 Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Publication of EP2092839A2 publication Critical patent/EP2092839A2/fr
Publication of EP2092839A3 publication Critical patent/EP2092839A3/fr
Withdrawn legal-status Critical Current

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    • 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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/28—Cutting-off the tobacco rod
    • 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
    • A24C5/14—Machines of the continuous-rod type

Definitions

  • the invention relates to a gear system of an extrusion machine of the tobacco processing industry with a main shaft for driving organs of the stranding machine, wherein organs of a first organ group and a second organ group are provided, wherein changing the format of a cut from a strand produced by the strand machine article a transmission ratio between the main shaft and the organs of the second organ group is changed.
  • the invention further relates to a method for operating a strand machine of the tobacco processing industry.
  • Extrusion machines with mechanical gear or transmission systems can be set up for production with different tobacco rod lengths or filter rod lengths.
  • Different lengths tobacco rods or filter rods obtained by different rapid feeding of the strand to the knife carrier, which rotates at a constant speed.
  • the feed rate of the strand is predetermined by a corresponding gear ratio in the main transmission or in the transmission system of the stranding machine.
  • a so-called length wheel is exchanged. This requires a corresponding amount of work.
  • a device for cutting at least one continuously conveyed strand into strand-like articles of variable length comprising a cutting device and an abutment and adjusting devices for the cutting device and the abutment for changing the cutting length of the articles, wherein the adjusting device for the cutting device and the abutment for the production an active connection are coupled together.
  • a gearbox according to the invention significantly reduces the amount of work required to change the length of the cut-to-size article or the size of the cut-to-size article. This allows an efficient format change from one format of an article to another format of an article being cut from the thread.
  • the manual transmission is a 2-speed manual transmission. This makes it possible to switch between two different tobacco rod lengths or Filterstablyn back and forth without conversion.
  • the transmission has two with one, in particular single, associated transmission member engageable organs, which have a different size scope.
  • the associated transmission member may preferably be a transmission gear or a toothed belt.
  • toothed belt also includes the term "chain” and generally endless transmission members such as belts, belts and the like, which are loop-shaped.
  • the organs of the first organ group each have a constant gear ratio to the main shaft.
  • Organs of the first organ group are, for example, gear wheels arranged on the main shaft or main shafts, a connecting rod drive for the cutting tube of the strand, a knife carrier having the knives for cutting the strand and, more generally speaking, format-independent organs, ie organs, whose conveying speed is independent is the change in the conveying speed of the strand by a format change or a change in the length of the articles to be produced.
  • a first organ of the first organ group in particular a first gear
  • a second organ of the first organ group in particular a second gear
  • a transmission member which is designed as two toothed belts or belts in general or chains or the like
  • a first member of the first organ group in particular a first pulley or a first gear
  • a second organ in particular a second gear
  • the first member to which a tensioned belt or more generally a belt is tensioned under tension, is released from the main shaft by releasing a clutch disc, so that the main shaft no longer directly drives this first member upon rotation of the main shaft. It is then connected by appropriate actuation of the clutch disc, the second organ of the first organ group with the main shaft, so that a rotation of the main shaft also leads to a rotation of the second organ, since this rotates directly with the main shaft, whereby the second organ, with A second belt is operatively connected, transmitting rotation to the belt. As a result, an organ of the second organ group is driven accordingly.
  • the transmission gear is preferably transversely pivoted to change the gear ratio.
  • the gearbox is a hollow shaft gearbox, in particular, the hollow shaft having the gears is clamped or clamped to a main shaft, for example in the kind of a 3-jaw food.
  • the second organ group preferably comprises organs which serve for promoting the strand.
  • organs which serve for promoting the strand are, for example, a Saugstrangzierer, in particular a suction belt, a pressure roller, a format belt drum, a conveying member for a wrapping material strip and the like.
  • the first organ group comprises organs whose gear ratio to the main shaft is independent of format changes.
  • the corresponding organs are, for example, a trimmer, which cuts off the height of tobacco or fibrous material puffed up on a suction belt conveyor from the corresponding strand, inking rollers, a connecting rod drive of a cutting tube, a knife carrier and the like.
  • an extrusion machine of the tobacco-processing industry is provided with a transmission system according to the invention.
  • a transmission system according to the invention is used in a rod making machine of the tobacco processing industry.
  • the secondary shaft is an organ which directly serves for the strand conveying the strand machine and / or drives other organs, which are used directly for strand promotion.
  • the other organs are a suction belt conveyor, a wrapping material strip conveyor and a format belt.
  • organs of a first organ group are provided, each having a constant gear ratio to the main shaft.
  • a first member of the first organ group in particular a first gear, removed from an effective range with a transmission member and a second organ of the first organ group, in particular a second gear brought into the effective range with the transmission member.
  • the transmission member is transversely, in particular pivoted relative to the axis of rotation of the transmission member and / or a secondary shaft, from the effective range with the first organ and then pivoted into the effective range with the second organ.
  • the transmission member interferes with the switching process when switching the gearbox. It finds a kind of engagement and disengagement by means of the transmission organ instead.
  • a first member of the first organ group in particular a first pulley or a first gear from an operative connection with the main shaft dissolved and a second member of the first organ group, in particular a second pulley or a second gear in an operative connection brought to the main shaft.
  • Fig. 1 shows a schematic transmission plan of a gear system of a strand machine of the tobacco processing industry type SE 80/90 or KDF3 of the patent applicant. It is a mechanical transmission system 1 is provided, in which by means of a main drive 10 and connected to the main drive 10 pulley 41.1 via a toothed belt 12, a further pulley 41.2 and the other pulley 41.2 a first main shaft 16 is driven. On the main shaft 16, which is guided over three bearings, which are not provided with reference numerals, two gears 11.1 and 11.5 are mounted, of which the upper gear 11.1 drives a gear 11.4 of an intermediate shaft 33, which in turn via another gear 11.2 a second Main shaft 17 drives. In addition, the first main shaft 16 drives further toothed wheels 11.5 and 11.6 a blade carrier 20 and a connecting rod drive 21 for a cutting tube, which is not shown.
  • the second main shaft 17 drives via a toothed belt 13 a not shown Filteransetzer, for example, the type MAX Applicant, and on a toothed belt 14 format-independent organs, such as a trimmer of a cigarette rod, which was aufauert on a Saugstrang makeuper, or ink rollers. It is also about a so-called length wheel 23, a hereby operatively connected intermediate gear 24 and a standing with the intermediate gear 24 in operative connection gear 25 and thus driven a first auxiliary shaft 18 which drives format-dependent organs. This happens for example via a toothed belt 15 and a pulley 41.5, which is applied to the auxiliary shaft 18 and is in operative connection with the toothed belt 15.
  • a second auxiliary shaft 19 mounted in two bearings, which drives a format belt drum 22, is driven off via two further toothed wheels 11.6 and 11.7.
  • the length wheel 23 is replaced by another length wheel, which causes a corresponding large amount of work.
  • the idler gear 24 is initially completely pivoted away, in order then to be pivoted back into the effective range of the longitudinal gear 23 and the gear 25.
  • Fig. 2 shows a variant of the inventive transmission system according to the invention, in which a 2-speed manual transmission is provided.
  • the 2-speed manual transmission comprises a shift lever 28, by means of which the first longitudinal wheel 30 and the second longitudinal wheel 31, which are respectively in operative connection with toothed belt 27 and 27 'and are releasably fixedly connected to the main shaft 17, namely alternately. This is done by engagement or disengagement by means of a clutch disc 34. It thus takes place switching by means of a shift sleeve and a linkage.
  • the longitudinal wheel 30 drives when fixed to the main shaft 17 or at a releasably fixed connection with the main shaft 17 via a toothed belt 27 'a pulley 35', which is connected to the first auxiliary shaft 18.
  • the toothed belt 27 ' is held on the intermediate gear 24' to tension.
  • the first auxiliary shaft 18 then drives over one the first secondary shaft 18 connected pulley 35 and the timing belt 27, the second longitudinal wheel 31, which, however, is solved by the main shaft 17. Also in this state, the toothed belt 27 is tensioned by the intermediate gear 24. After disengaging the first longitudinal wheel 30 and engaging the second longitudinal wheel 31, the first secondary shaft 18 is correspondingly driven via the second longitudinal wheel 31, the toothed belt 27 and the pulley 35. Also in this condition, the respective toothed belts 27, 27 'are tensioned accordingly.
  • the power transmission from the second main shaft 17 to the first auxiliary shaft 18 is realized by means of two parallel synchronous belt drives 27, 27 'or belts or toothed belts 27, 27', of which either one or the other is activated by means of a hollow shaft circuit in particular.
  • the circuit can then be operated manually or automatically during a machine stop, for example pneumatically.
  • the format band drum 22 is rotated at different speeds, so that the tobacco rod is fed to the knife carrier 20 at different speeds and thereby different formats or lengths of the article can be produced.
  • Fig. 3 shows a schematic transmission diagram of a second embodiment according to the invention of a corresponding transmission system.
  • the gears 11.8 to 11.13 correspond approximately to the gears 11.1 to 11.7 Fig. 1
  • the manual transmission is in shape a hollow shaft circuit 29 and a hollow shaft 29 are provided.
  • Fig. 3 is a first longitudinal wheel 30 with the intermediate gear 24 in operative connection.
  • the intermediate gear 24 is arranged on a rocker 32, which can be pivoted transaxially to the first secondary shaft 18.
  • the hollow shaft gear 29 works similar to a pull key.
  • a hollow shaft is clamped in corresponding grooves of the main shaft 17 by means of, for example, a 3-jaw chuck.
  • the clamping is released and the hollow shaft axially guided along the second main shaft 17 until the second longitudinal wheel 31 can be brought into operative connection with the intermediate gear 24.
  • the end position is schematically in the gear plan of Fig. 4 shown.
  • the idler gear 24 is pivoted about the rocker 32, in this case in the plane of the drawing upwards out of the plane of the drawing.
  • the gear 25 from the Fig. 4 partially obscured by the intermediate gear 24.
  • FIGS. 5 and 6 illustrate a schematic side view of a part of the transmission system, better recognizable.
  • Fig. 5 is a gear ratio according to Fig. 3 provided, wherein the first longitudinal wheel 30 is in operative connection with the intermediate gear 24, which in turn is in operative connection with the gear 25.
  • the direction of rotation is indicated by the corresponding arrows.
  • the second longitudinal wheel 31 is in operative connection with the upwardly pivoted intermediate gear 24, which in turn is in operative connection with the gear 25.
  • Fig. 6 shown schematically.
  • Fig. 3 to Fig. 6 allows a redesign an existing transmission system of the prior art with little design effort.
  • older stranding machines can be easily retrofitted.

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  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
EP09001124A 2008-01-31 2009-01-28 Système de boîte de vitesse et procédé de fonctionnement d'une machine de fabrication de tiges de l'industrie de traitement du tabac Withdrawn EP2092839A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810007111 DE102008007111B4 (de) 2008-01-31 2008-01-31 Getriebesystem und Verfahren zum Betreiben einer Strangmaschine der Tabak verarbeitenden Industrie

Publications (2)

Publication Number Publication Date
EP2092839A2 true EP2092839A2 (fr) 2009-08-26
EP2092839A3 EP2092839A3 (fr) 2011-09-28

Family

ID=40626727

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09001124A Withdrawn EP2092839A3 (fr) 2008-01-31 2009-01-28 Système de boîte de vitesse et procédé de fonctionnement d'une machine de fabrication de tiges de l'industrie de traitement du tabac

Country Status (2)

Country Link
EP (1) EP2092839A3 (fr)
DE (1) DE102008007111B4 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103222680A (zh) * 2012-01-31 2013-07-31 豪尼机械制造股份公司 用于对烟草加工业的沿运送方向t连续地输送的条进行导引和保持的装置以及管轮组
CN103315389A (zh) * 2012-03-20 2013-09-25 豪尼机械制造股份公司 烟草加工业的制条机的规型装置
CN106821738A (zh) * 2017-04-07 2017-06-13 长江大学 一种自动化艾条成型设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013113553A1 (de) * 2013-12-05 2015-06-11 Hauni Maschinenbau Ag Empfangsvorrichtung einer Anordnung für den längsaxialen Transport von mit Druckluft in eine Förderrichtung T geförderten stabförmigen Artikeln der Tabak verarbeitenden Industrie sowie Anordnung und Verfahren zum längsaxialen Transport stabförmiger Artikel der Tabak verarbeitenden Industrie
CN110934326A (zh) * 2019-12-31 2020-03-31 河南中烟工业有限责任公司 一种用于卷烟机烟支重量控制系统的执行机构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047265A1 (de) 2004-09-24 2006-04-06 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Schneiden eines kontinuierlich geführten Strangs in strangförmige Artikel variabler Länge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH306039A (de) * 1951-08-15 1955-03-31 Molins Machine Co Ltd Verfahren und Maschine zur Verarbeitung von Schnittabak.
DE1887560U (de) * 1962-11-26 1964-02-13 Hauni-Werke Körber a Co. K.G., Hamburg-Bergedorf Antrieb für Zigarettenmaschinen
GB1319052A (en) * 1969-05-16 1973-05-31 Molins Machine Co Ltd Cigarette making machines and the like
GB1314825A (en) * 1969-08-01 1973-04-26 Molins Machine Co Ltd Cigarette making machines
DE3329973A1 (de) * 1982-09-03 1984-03-08 Hauni-Werke Körber & Co KG, 2050 Hamburg Verfahren und anordnung zum bilden eines stranges aus rauchfaehigen, vorzugsweise aus tabak bestehenden fasern
IT1168675B (it) * 1983-05-27 1987-05-20 Gd Spa Macchina confezionatrice di sigarette

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047265A1 (de) 2004-09-24 2006-04-06 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Schneiden eines kontinuierlich geführten Strangs in strangförmige Artikel variabler Länge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103222680A (zh) * 2012-01-31 2013-07-31 豪尼机械制造股份公司 用于对烟草加工业的沿运送方向t连续地输送的条进行导引和保持的装置以及管轮组
EP2622972A1 (fr) * 2012-01-31 2013-08-07 HAUNI Maschinenbau AG Dispositif de transport et de support dans la direction de transport T d'un tronçon alimenté en continu de l'industrie de traitement du tabac ainsi jeu de rues de tube
CN103315389A (zh) * 2012-03-20 2013-09-25 豪尼机械制造股份公司 烟草加工业的制条机的规型装置
CN106821738A (zh) * 2017-04-07 2017-06-13 长江大学 一种自动化艾条成型设备

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Publication number Publication date
DE102008007111B4 (de) 2012-07-19
DE102008007111A1 (de) 2009-09-24
EP2092839A3 (fr) 2011-09-28

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