WO2011042140A1 - Dispositif de coupe pour machine à boudin continu dans l'industrie de transformation du tabac - Google Patents

Dispositif de coupe pour machine à boudin continu dans l'industrie de transformation du tabac Download PDF

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Publication number
WO2011042140A1
WO2011042140A1 PCT/EP2010/006040 EP2010006040W WO2011042140A1 WO 2011042140 A1 WO2011042140 A1 WO 2011042140A1 EP 2010006040 W EP2010006040 W EP 2010006040W WO 2011042140 A1 WO2011042140 A1 WO 2011042140A1
Authority
WO
WIPO (PCT)
Prior art keywords
cutting device
cutting head
cutting
drive unit
drive
Prior art date
Application number
PCT/EP2010/006040
Other languages
German (de)
English (en)
Inventor
Michael Lüneburg
Torsten Baustian
Dietmar Janz
Wolfgang Ackermann
Original Assignee
Hauni 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 Hauni Maschinenbau Ag filed Critical Hauni Maschinenbau Ag
Priority to CN2010800454112A priority Critical patent/CN102573529A/zh
Priority to EP10763135A priority patent/EP2485611A1/fr
Publication of WO2011042140A1 publication Critical patent/WO2011042140A1/fr

Links

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

Definitions

  • the invention relates to a cutting device for a strand machine of the tobacco processing industry, comprising a knife carrier with at least one
  • Knife holder a drive for rotatably driving the knife carrier, wherein the knife carrier and the drive are associated with a cutting head, relative to a fixed, for attachment to an external frame or the like
  • Pipe machine adapted swivel table is designed to be adjustable, and a drive unit for automatically adjusting the cutting head relative to
  • Such cutting devices are used in the tobacco processing industry.
  • such cutting devices are integrated in extrusion machines.
  • the strands of tobacco, filter material or other stranded materials are cut into strand sections.
  • each stranding machine and thus also each cutting device must be adjustable in such a way to cut strand pieces or strand sections of different lengths from the strand.
  • a format change which requires an adaptation of the position / position of the cutting device to the strand.
  • the format change or the adjustment can be performed manually, for example by means of a spindle or the like or
  • Adjustment effort leads. However, due to the associated time required, this reduces the performance of the strand machines.
  • Other cutting devices therefore have a drive unit for automation of the adjustment of the cutting head relative to the turntable in particular for format adaptation.
  • cutting devices are known in which the drive unit is arranged between the cutting head and the pivoting table.
  • the drive unit is designed and arranged below the cutting head such that the drive unit acts between the pivoting table and the cutting head, wherein the drive unit is supported on the stranding machine via the pivoting table.
  • These known cutting devices have the disadvantage that on the one hand they have insufficient adjustment accuracy.
  • the pivoting table is usually on the stranding machine, e.g. attached to the frame of the same.
  • the knife carrier rotates at very high speeds.
  • the pivoting table forms a kind of lever arm
  • the vibrations generated by the rotation are only intercepted or absorbed to a limited extent by the stranding machine, which negatively influences the adjusting accuracy.
  • the known solution is structurally very complex and difficult to access, in particular with respect to the drive unit.
  • the invention is therefore based on the object to provide a structurally simple and reliable cutting device with a high adjustment accuracy.
  • inventive design is ensured in a surprisingly simple manner that a very high adjustment accuracy is achieved because the drive unit is decoupled from the pivoting table. Furthermore, the adjustment accuracy is achieved by the inventively achieved rigidity of the arrangement and in particular the distance the drive unit of the rotation axis about which the cutting head is rotatable improved. Another advantage is that the drive unit is easily accessible and thus easier to maintain and replace.
  • An expedient development of the invention is characterized in that the drive unit is formed by a drive motor and a ball screw drive. This ensures, on the one hand, a particularly high level of positioning accuracy, which is required when changing the format. On the other hand, this training allows a high Verfahr- or adjustment, so that the format change takes only a short interruption.
  • the drive motor is associated with a transmission.
  • the Verstellgenaumaschine is further increased and in particular also reduces the game, which is in view of the low adjustment of particular importance.
  • a preferred embodiment of the invention is characterized in that the cutting head, a mechanical clamping means for fixing the position of
  • Cutting head is associated with the pivoting table. As a result, it is ensured between the individual format changes that the set position of the cutting head is kept reliable to the turntable.
  • Fig. 1 is a schematic representation of a cutting device which is fixed to a frame of a stranding machine
  • Fig. 2 is a side view of the drive unit for the adjustment of the cutting head relative to the pivoting table
  • Fig. 3 is a sectional view of the drive unit according to Figure 2 in section AA.
  • the cutting device shown in the drawing is used for cutting
  • Strands of tobacco, filter material or other products of the tobacco processing industry is designed to adjust to different formats.
  • the cutting device 10 shown in Figure 1 is basically a single unit, but is preferably used in higher-level devices / machines, which is why external, not belonging to the cutting device 10
  • the cutting device 10 is associated with a stranding machine of the tobacco processing industry.
  • Cutting device 10 comprises a knife carrier 1 1 with at least one
  • Knife holder 12 The knife carrier 1 1 is designed to rotate driven, the drive is not shown explicitly.
  • the knife carrier 1 1 and the drive are assigned to a cutting head 13.
  • the blade carrier 1 1 and the drive form the cutting head 13.
  • the cutting head 13 is mounted on a pivot table 14 and formed relative to this adjustable.
  • About a support means 15 of the pivot table 14 is formed stationary.
  • Support means 15 attached to an external, fixed frame 16 or the like.
  • the pivot table 14 is adjusted and set up accordingly.
  • Extern means in this context that the frame 16 is not part of the cutting device 10, but - as in the example - the
  • a frame, carrier, a housing wall or the like can serve as an abutment or support surface.
  • the cutting device 10 comprises a drive unit 17 for
  • the pivot table 14 is below a support plate 18, which is part of the
  • the support plate 18 may be formed integrally with the cutting head 13 or as a separate or separate component. Specifically, that is
  • the drive unit 17 is on the one hand for direct attachment to the external frame 16 adapted to the stranding machine and on the other hand exclusively associated with the cutting head 13. In other words, the drive unit 17 has no direct contact with the pivoting table 14. Rather, the drive unit 17 is arranged next to the cutting head 13 and at a distance from the pivoting table 14. This means that the drive unit 17 is attached laterally to the cutting head 13 and also to the pivoting table 14, which lies below the cutting head 13, directly on the external frame 16.
  • the drive unit 17 is formed from a drive motor 19 and a ball screw 20. This is a preferred training. Of course, the
  • Drive unit 17 may also be formed otherwise, for example with a
  • the ball screw 20 includes a ball screw 21 and a pivotable on the ball screw 21 pivotal support bracket 22, which is referred to as a movable bearing and a rider. There is also the possibility that the ball screw 21 within the
  • Swivel bearing blocks 22 is adjustable so that the unit of drive motor 19 (possibly gear 23), pivot bearing block 22 and ball screw 21 on the frame 16 to and from this is movable.
  • the ball screw 21 is adapted for direct support or storage on the external frame 16 and set up and fixed in the assembled state with a pivot bearing bracket 28 directly to the frame 16.
  • Swivel bearing block 28 the ball screw 21 is mounted.
  • the pivot bearing block 28 is fixedly connected to the frame 16, for example by screws.
  • Drive motor 19 which optionally has a transmission 23, e.g. a bevel gear, may be associated, is freely suspended in one embodiment. In other embodiments, the drive motor 19 may also be supported directly and directly on the frame 16.
  • ball screw 21 is assigned a protective element 29.
  • the protective element 29 is a spring spiral. This is
  • a connecting element 24 is arranged between the drive unit 17 and the cutting head 13.
  • This connecting element 24 may for example be a rod which is fixedly arranged on one side on the pivot bearing block 22 and on the opposite Side is pivotally mounted on the support plate 18.
  • the support plate 18 has a projection 25 which extends laterally from the support plate 18 and, for example, has a bearing bush 26 for receiving the connecting element 24.
  • the cutting head 13 can be assigned a mechanical tensioning means 27.
  • the clamping means 27 serves to fix the adjusted position of the cutting head 13 to the pivoting table 14 and is preferably arranged in the region of the support plate 18.
  • the tensioning means 27 comprises at least one screw, but preferably two and more preferably four screws.

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

L'invention concerne un dispositif de coupe (10) d'une machine à boudin continu de l'industrie de transformation du tabac, comprenant un porte-lame (11) équipé d'au moins un support de lame (12), un mécanisme d'entraînement pour entraîner le porte-lame (11) en rotation, le porte-lame (11) et le mécanisme d'entraînement étant associés à une tête de coupe (13) conçue pour pouvoir se positionner de manière réglable sur un plateau pivotant (14) monté de manière fixe sur un châssis externe (16) ou analogue de la machine à boudin continu, ainsi qu'une unité d'entraînement (17) pour le positionnement automatique de la tête de coupe (13) relativement au plateau pivotant (14), et caractérisé en ce que l'unité d'entraînement (17) est d'une part configurée et équipée de manière à se fixer directement sur le châssis externe (16) ou analogue de la machine à boudin continu, et d'autre part est associée exclusivement à la tête de coupe (13).
PCT/EP2010/006040 2009-10-09 2010-09-30 Dispositif de coupe pour machine à boudin continu dans l'industrie de transformation du tabac WO2011042140A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010800454112A CN102573529A (zh) 2009-10-09 2010-09-30 用于烟草加工工业的成条机的切割装置
EP10763135A EP2485611A1 (fr) 2009-10-09 2010-09-30 Dispositif de coupe pour machine à boudin continu dans l'industrie de transformation du tabac

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009049656.4 2009-10-09
DE200910049656 DE102009049656A1 (de) 2009-10-09 2009-10-09 Schneideinrichtung für eine Strangmaschine der Tabak verarbeitenden Industrie

Publications (1)

Publication Number Publication Date
WO2011042140A1 true WO2011042140A1 (fr) 2011-04-14

Family

ID=43591456

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/006040 WO2011042140A1 (fr) 2009-10-09 2010-09-30 Dispositif de coupe pour machine à boudin continu dans l'industrie de transformation du tabac

Country Status (4)

Country Link
EP (1) EP2485611A1 (fr)
CN (1) CN102573529A (fr)
DE (1) DE102009049656A1 (fr)
WO (1) WO2011042140A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2524608B1 (fr) 2011-05-20 2017-12-13 Hauni Maschinenbau GmbH Dispositif de coupe pour une machine de fabrication de tiges de l'industrie de traitement du tabac et procédé de réglage de la position d'une meule ou de chaque meule d'un dispositif de ponçage dans un dispositif de coupe pour une machine de fabrication de tiges de l'industrie de traitement du tabac

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104106838B (zh) * 2013-04-18 2016-05-18 中烟机械技术中心有限责任公司 用于切割连续运动杆状物品的装置及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241775A1 (de) * 1972-08-25 1974-03-07 Hauni Werke Koerber & Co Kg Schneidvorrichtung an strangmaschinen der tabakverarbeitenden industrie
GB2207381A (en) * 1987-07-22 1989-02-01 Gd Spa Transverse cutting device for travelling strip
WO2001044689A1 (fr) * 1999-12-17 2001-06-21 Ina-Schaeffler Kg Vis d'entrainement a billes
WO2005048746A1 (fr) * 2003-11-19 2005-06-02 G.D Societa' Per Azioni Unite tranchante pour decouper des boudins de cigarette
EP1905316A2 (fr) * 2006-09-28 2008-04-02 G.D Societ Per Azioni Unité de découpage pour couper au moins une tige continue

Family Cites Families (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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241775A1 (de) * 1972-08-25 1974-03-07 Hauni Werke Koerber & Co Kg Schneidvorrichtung an strangmaschinen der tabakverarbeitenden industrie
GB2207381A (en) * 1987-07-22 1989-02-01 Gd Spa Transverse cutting device for travelling strip
WO2001044689A1 (fr) * 1999-12-17 2001-06-21 Ina-Schaeffler Kg Vis d'entrainement a billes
WO2005048746A1 (fr) * 2003-11-19 2005-06-02 G.D Societa' Per Azioni Unite tranchante pour decouper des boudins de cigarette
EP1905316A2 (fr) * 2006-09-28 2008-04-02 G.D Societ Per Azioni Unité de découpage pour couper au moins une tige continue

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2524608B1 (fr) 2011-05-20 2017-12-13 Hauni Maschinenbau GmbH Dispositif de coupe pour une machine de fabrication de tiges de l'industrie de traitement du tabac et procédé de réglage de la position d'une meule ou de chaque meule d'un dispositif de ponçage dans un dispositif de coupe pour une machine de fabrication de tiges de l'industrie de traitement du tabac

Also Published As

Publication number Publication date
EP2485611A1 (fr) 2012-08-15
CN102573529A (zh) 2012-07-11
DE102009049656A1 (de) 2011-04-14

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