EP1447016A1 - Tambour d'acheminage multifunctions - Google Patents

Tambour d'acheminage multifunctions Download PDF

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Publication number
EP1447016A1
EP1447016A1 EP03003564A EP03003564A EP1447016A1 EP 1447016 A1 EP1447016 A1 EP 1447016A1 EP 03003564 A EP03003564 A EP 03003564A EP 03003564 A EP03003564 A EP 03003564A EP 1447016 A1 EP1447016 A1 EP 1447016A1
Authority
EP
European Patent Office
Prior art keywords
conveyor drum
drum
magnetic
conveyor
lifting device
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Withdrawn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
EP03003564A
Other languages
German (de)
English (en)
Inventor
Thomas Erdmann
Frank Grothaus
Ralf Meyer
Matthias Jahnke
Andreas Rinke
Siegfried Schlisio
Johann Elges
Konrad Popp
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
Priority to EP03003564A priority Critical patent/EP1447016A1/fr
Publication of EP1447016A1 publication Critical patent/EP1447016A1/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Withdrawn legal-status Critical Current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
    • A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
    • A24C5/478—Transport means for filter- or cigarette-rods in view of their assembling

Definitions

  • the invention relates to a conveyor drum for articles the tobacco processing industry with a lifting device with a predetermined longitudinal axial stroke for longitudinal axial aligned and in at least one row Articles fed axially axially to the conveyor drum. Further The invention relates to a machine for tobacco processing Industry.
  • cigarettes are cut across from them longitudinal axial axis direction on conveyor drums where it is primarily drums from cigarette making machines or filter attaching machines acts, held with suction air.
  • On the conveyor drum can be side by side in two essentially parallel Rows of cigarettes arranged and on the conveyor drum moved at right angles to the cigarette axes become.
  • a double filter between two axially inserting aligned cigarettes cut double-length tobacco sticks on the conveyor drum spread axially and a double length Filter rod inserted.
  • sliding drums are known in which in parallel rows and staggered Filter rods on the sliding drum to a number of filter rods arranged one behind the other pushed together become.
  • a conveyor drum with a provide compact design that is easy can be adapted to articles of different length of the tobacco processing Industry, with large expansion paths or strokes with a low-wear and almost friction-free Leadership should be carried out.
  • the object is achieved according to the invention in that at least one magnetic lifting device as lifting means is provided.
  • the recordings for filters or cigarettes become strong transversely axially during the conveying path on the conveying drum postponed.
  • the lifting device is the rolling friction or sliding friction the recordings significantly reduced or even avoided, so that an almost maintenance-free conveyor drum is provided with little wear.
  • Magnetic lifting device will still wear out further reduced. It also makes it big Spreading paths of the articles easily achieved.
  • magnetic lifting device is in particular understood a facility that under Use of magnets and use of magnetic Forces strokes on a drum.
  • the magnetic Lifting device with at least one magnetic control cam Mistake In contrast to mechanical actuation the recordings as described in DE-A-26 55 790, will be the recordings for the items on the drum body Moved across the axis without contact.
  • the magnetic control curve is advantageous adjustable and / or interchangeable, so that format flexibility Adjustments to the spreading paths to be carried out possible are. For example. can use different magnetic control curves than over the circumference of cylindrical exchange bodies running pot curves are formed, the Exchange body with the different control curves on pushed onto the stationary drum body of the conveyor drum become. This is a quick change Control curves and thus the expansion paths of the recordings easy way to implement. In an alternative they are magnetic control cams adjustable on the drum body arranged.
  • the magnetic control curve is by means of Permanent magnets and / or electromagnets formed.
  • the article is at least a guide device for Recordings of the articles provided.
  • the guide device is advantageously by means of of a sled, in particular with several recordings, and formed at least one guide rod.
  • the guide device is for exact guidance of the slide with pressure, in particular by means of a compression spring, acted on, so that emigration of the carriage e.g. is counteracted in the axial direction.
  • the guide device is with at least one magnet, in particular Permanent magnets.
  • stroke limiting means preferably adjustable end stops intended.
  • the conveyor drum as a sliding drum or Spreading drum trained.
  • the object of the invention is further achieved by a Machine of the tobacco processing industry with at least an inventive, described above Conveyor drum.
  • the use of the conveyor drum is particularly suitable in cigarette manufacturing machines or filter making machines because in these Machines prefer spreading drums and / or sliding drums available.
  • a conveyor drum 10 is schematically in sections shown in a developed representation.
  • the conveyor drum 10 has a lateral surface 11 are introduced into the magnets 18 (see FIG. 2).
  • the conveyor drum 10 has slides 12, arranged in the recordings of cigarettes 15 and be transported.
  • the cigarettes 15 are from one Feed drum in a transfer point to the conveyor drum 10 passed and on during the transport route the conveyor drum 10 moved axially.
  • the longitudinal axial Displacement or lifting movement of the slide 12 takes place using the as a kind of magnetic control curve arranged magnets 18, the carriage 12 for its lifting movement itself has or has magnets a magnetizable material.
  • the sledge 12 become longitudinally axially contact-free by means of the magnetic forces the magnet 18 moves.
  • Guide rods 17 are for the longitudinal axial displacement present that penetrate the carriage 12 so that the Carriage 12 along the guide rods 17 longitudinally axially slide or be moved.
  • guide holes 13 are provided in the carriage (Fig. 2).
  • the carriage 12 also have an interior via suction air bores 14 (Fig. 2) with negative pressure can be acted upon via corresponding holes in the conveyor drum are so that the cigarettes 15 in the recordings of the carriage 12 are held. Training of suction air wells and guides on conveyor drums are known to the person skilled in the art, so that in the present case of further Explanations on this is disregarded.
  • stops 16 are provided so that the Cigarettes 15 when transferred to another conveyor drum have performed a predetermined stroke H.
  • the Stops 16 are slidable and adjustable on the Conveyor drum 10 arranged so that the strokes H format flexible or set or adjusted depending on the format become.
  • the embedded in the outer surface 11 Magnets 18 are designed as permanent magnets.
  • Magnets 18 arranged on an exchange body on the control ring or the control flange of the conveyor drum 10 can be pushed or pulled off.
  • FIGS. 3a to 3c a drum body 20 of a conveyor drum in various Views.
  • the drum body 20 has magnetic receptacles 21, which are in the manner of a Sheath curve are arranged on the drum body 20.
  • the drum body 20 is stationary on a machine side arranged, the not shown here Carriage or receptacles for the articles around the axis of rotation 22 are promoted around.
  • 3c is the Development of the drum body 20 shown. In the Recordings 21 can both permanent magnets and electromagnets be used.
  • 4a to 4c are versions of a magnetic Control curve 25, which in the control body 20th are shown.
  • 4a is a top view shown on a control curve 25, along which the Carriage 12 is guided and moved at the bottom has a magnet 23.
  • the poles of the magnet 23 work together with an unequal magnetic pole the control cam 25 so that the carriage 12 exactly is guided along the control curve 25 (Fig. 4a).
  • the control cam 25 consists of a U-shaped magnet with a ferromagnetic material.
  • the U-shaped Magnet has an inner winding 26 and an outer Winding 27, which are supplied with current. As a result, an electromagnet is formed so that the magnetic forces are amplified around the sled 12 to move exactly.
  • FIG. 4c is a simplified version of the control curve 25 without an outer winding (reference number 27, Fig. 4b) shown.
  • FIG. 5 is part of a schematic in cross section Drum assembly shown.
  • the adjusting rings 33 are oblique to the axis of rotation of the conveyor drum 10 educated.
  • a predetermined stroke of the Carriage 12 during its rotation on the conveyor drum 10 generated.
  • the sled 12 are included Permanent magnet 31 provided an uneven polarity have like the permanent magnets 32 of the adjusting rings 33, so that the magnetic forces between the permanent magnets 31 and 32 act repulsive.
  • the invention magnetic lifting devices have the advantage that the Components within the magnetic and non-contact Do not wear out the guide. It is therefore not necessary lubricate these parts so that the maintenance effort is significantly reduced.
  • FIG. 10 Another embodiment is shown schematically in FIG a conveyor drum 10 shown in cross section, the carriages 12 being arranged towards the center of the drum Permanent magnets 37 have. Permanent magnets 37 act together with permanent magnets 36, which over the Scope of a deformable and movable revolving Ring 35 are arranged inside the conveyor drum 10.
  • the ring 35 is adjusted accordingly by means of adjusting spindles 38 adjusted or set its predetermined stroke. It is provided that the ring 35 over its scope connected with other adjustment spindles is.
  • FIG. 7a is a further exemplary embodiment of a magnetic lifting device shown in the cutout.
  • a permanent magnet group 41 by means of a Spindle adjusted axially to the cigarettes 15.
  • the Carriage 12 has a permanent magnet 45 which in Cooperation with the permanent magnet group 41 longitudinally axially is guided over the circumference of the conveyor drum 10.
  • a processing is schematically in the detail the conveyor drum 10 (Fig. 7a) shown, wherein several permanent magnet groups 41 over the scope of the Conveyor drum 10 are arranged by means of Spindles 38 set according to the preferred stroke become.
  • FIG. 8a is an alternative embodiment of one Shown lifting device according to the invention, wherein for the longitudinal axial displacement of the carriage 12 with the Permanent magnets 45 a group 51 with electromagnets is provided. By switching the Electromagnet group 51, the carriage 12 becomes longitudinally axial emotional.
  • FIG. 8b shows the development of the conveyor drum 10 (FIG. 8a) with the electromagnet groups 51 on the circumference the conveyor drum 10 are arranged shown. According to a circuit not shown here the carriage 51 becomes longitudinally axial postponed.

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
EP03003564A 2003-02-17 2003-02-17 Tambour d'acheminage multifunctions Withdrawn EP1447016A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03003564A EP1447016A1 (fr) 2003-02-17 2003-02-17 Tambour d'acheminage multifunctions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03003564A EP1447016A1 (fr) 2003-02-17 2003-02-17 Tambour d'acheminage multifunctions

Publications (1)

Publication Number Publication Date
EP1447016A1 true EP1447016A1 (fr) 2004-08-18

Family

ID=32668996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03003564A Withdrawn EP1447016A1 (fr) 2003-02-17 2003-02-17 Tambour d'acheminage multifunctions

Country Status (1)

Country Link
EP (1) EP1447016A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1525810A1 (fr) * 2003-10-24 2005-04-27 Hauni Maschinenbau AG Tambour d'acheminement multifunctions
EP1994838A1 (fr) 2007-05-23 2008-11-26 Hauni Maschinenbau Aktiengesellschaft Tambour de transport
WO2012136491A1 (fr) 2011-04-08 2012-10-11 Hauni Maschinenbau Ag Dispositif de transport par rotation et procédé de transport d'articles de l'industrie du tabac
EP3461352A1 (fr) * 2017-09-29 2019-04-03 Hauni Maschinenbau GmbH Dispositif d'usinage des articles de l'industrie de traitement du tabac
DE102017127593A1 (de) * 2017-11-22 2019-05-23 Hauni Maschinenbau Gmbh Schiebetrommel der Tabak verarbeitenden Industrie

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655790A1 (de) * 1976-12-09 1978-06-15 Hauni Werke Koerber & Co Kg Vorrichtung zum axialen auseinanderziehen stabfoermiger artikel der tabakverarbeitenden industrie
EP1138215A1 (fr) * 2000-03-31 2001-10-04 G.D Societa' Per Azioni Tambour séparateur pour écarter axialement deux portions coaxiales de cigarette sur une machine d'assemblage de filtre

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655790A1 (de) * 1976-12-09 1978-06-15 Hauni Werke Koerber & Co Kg Vorrichtung zum axialen auseinanderziehen stabfoermiger artikel der tabakverarbeitenden industrie
EP1138215A1 (fr) * 2000-03-31 2001-10-04 G.D Societa' Per Azioni Tambour séparateur pour écarter axialement deux portions coaxiales de cigarette sur une machine d'assemblage de filtre

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1525810A1 (fr) * 2003-10-24 2005-04-27 Hauni Maschinenbau AG Tambour d'acheminement multifunctions
EP1994838A1 (fr) 2007-05-23 2008-11-26 Hauni Maschinenbau Aktiengesellschaft Tambour de transport
WO2012136491A1 (fr) 2011-04-08 2012-10-11 Hauni Maschinenbau Ag Dispositif de transport par rotation et procédé de transport d'articles de l'industrie du tabac
DE102011083029A1 (de) 2011-04-08 2012-10-11 Hauni Maschinenbau Ag Rotationsfördervorrichtung und Verfahren zum Fördern von Artikeln der tabakverarbeitenden Industrie
DE102011007089B4 (de) * 2011-04-08 2012-11-08 Hauni Maschinenbau Ag Rotationsfördervorrichtung und Verfahren zum Fördern von Artikeln der tabakverarbeitenden Industrie
DE102011083029B4 (de) * 2011-04-08 2013-01-17 Hauni Maschinenbau Ag Rotationsfördervorrichtung und Verfahren zum Fördern von Artikeln der tabakverarbeitenden Industrie
DE102011083029B8 (de) * 2011-04-08 2013-02-07 Hauni Maschinenbau Ag Rotationsfördervorrichtung und Verfahren zum Fördern von Artikeln der tabakverarbeitenden Industrie
CN103561597A (zh) * 2011-04-08 2014-02-05 豪尼机械制造股份公司 用于输送烟草加工行业的制品的旋转输送装置和方法
CN103561597B (zh) * 2011-04-08 2016-08-17 豪尼机械制造股份公司 用于输送烟草加工行业的制品的旋转输送装置和方法
EP3461352A1 (fr) * 2017-09-29 2019-04-03 Hauni Maschinenbau GmbH Dispositif d'usinage des articles de l'industrie de traitement du tabac
DE102017127593A1 (de) * 2017-11-22 2019-05-23 Hauni Maschinenbau Gmbh Schiebetrommel der Tabak verarbeitenden Industrie

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