EP2221113A1 - Dispositif de réglage doté d'au moins une douille de colle pour machines de fabrication de tiges de l'industrie de traitement du tabac ainsi que machine de fabrication de tiges dotée d'un tel dispositif de réglage - Google Patents

Dispositif de réglage doté d'au moins une douille de colle pour machines de fabrication de tiges de l'industrie de traitement du tabac ainsi que machine de fabrication de tiges dotée d'un tel dispositif de réglage Download PDF

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Publication number
EP2221113A1
EP2221113A1 EP10075067A EP10075067A EP2221113A1 EP 2221113 A1 EP2221113 A1 EP 2221113A1 EP 10075067 A EP10075067 A EP 10075067A EP 10075067 A EP10075067 A EP 10075067A EP 2221113 A1 EP2221113 A1 EP 2221113A1
Authority
EP
European Patent Office
Prior art keywords
glue
strand
adjusting
adjusting device
nozzle
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Withdrawn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
EP10075067A
Other languages
German (de)
English (en)
Inventor
Stefan Gerdes
Joachim Schicke
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 EP2221113A1 publication Critical patent/EP2221113A1/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Withdrawn legal-status Critical Current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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/24—Pasting the seam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads

Definitions

  • the invention relates to an adjusting device with at least one glue nozzle for extrusion machines of the tobacco processing industry, comprising a device for receiving and holding the or each glue nozzle and at least one glue nozzle arranged on the device, wherein the device for moving the or each glue nozzle from a working position into a Waiting position and vice versa is formed.
  • the invention also relates to a stranding machine with such an adjustment.
  • Such adjustment are used as a single part or as part of a stranding machine in the tobacco processing industry and form the so-called glue station in a stranding machine, the structure is basically known, so that dispenses with an enumeration of the individual components of a strand machine.
  • the glue nozzle of the glue station is in a working position. This means that the glue nozzle is preferably in contact with the wrapping paper with its nozzle tip.
  • the nozzle tip can also be positioned in the working position at a small distance from the wrapping paper or pressed into the wrapping paper. From the working position, the glue nozzle is moved to a waiting position to change or clean the glue nozzle. For an optimal glue result, it is necessary to place the glue nozzle optimally in the working position in relation to the wrapping paper.
  • a device which essentially comprises a nozzle with an application head for applying the adhesive substance.
  • the device is mounted on a substantially cylindrical body which is rotatable about a substantially vertical axis so that the device is movable from an active adhesive position to a rest position and vice versa.
  • the actual position of the nozzle with respect to the wrapping paper in the working position is not adjustable or adjustable.
  • This has a particularly disadvantageous effect, especially in the case of a format change, that is to say a change in the diameter of the strand.
  • several adjustment parameters can be changed.
  • the height and depth of the glue nozzle can be adjusted with respect to the wrapping paper.
  • the height defines the distance between the glue nozzle and the strand-guiding plane. With the depth of the distance / the position of the glue nozzle is defined transversely to the strand conveying direction.
  • the known adjusting devices have the disadvantage that the setting parameters, ie the parameters for adjusting the position of the or each glue nozzle with respect to the strand or more precisely to the material strip to be glued, depend on each other. In other words, the setting of one parameter inevitably entails the change of another parameter.
  • Another disadvantage is the fact that the settings are based on the experiences of the operators. This setting to strand formats is therefore on the one hand very fluctuating in quality and on the other hand very time-consuming and thus cost-intensive.
  • the Erfmdung therefore has the object to propose a better and easier to handle adjustment. Furthermore, the object of the invention is to propose an improved strand machine.
  • stop means and / or adjusting means are provided for reproducible adjustment of the working position to different strand formats.
  • stop means and / or adjusting means are provided for reproducible adjustment of the working position to different strand formats.
  • An expedient development of the invention is characterized in that the working position of the glue nozzle is determined by three adjustable setting parameters.
  • the working position of the glue nozzle is determined by three adjustable setting parameters.
  • the device for receiving and holding the or each glue nozzle comprises a holding frame, a relative to the holding frame movable adjustment frame and the adjustment frame associated tilting element, which is pivotally mounted on the adjustment frame.
  • This inventive design of the device a functional separation of the individual adjustment parameters is supported, so that the adjustment parameters are independent of each other adjustable. This simplifies the adjustment effort and the accuracy of the positioning is increased.
  • a preferred embodiment of the invention is characterized in that the device for receiving and holding the or each glue nozzle has a mechanical stop element as a stop means for determining the vertical position of the device with respect to the strand-guiding plane of the stranding machine.
  • the stop element as part of the stop means is a surprisingly simple and precise way to adjust the glue nozzle in height, ie the vertical distance of the glue nozzle to the strand-guiding plane.
  • this embodiment of the invention makes it easy to adapt the working position of the glue nozzle to different strand formats.
  • An advantageous development of the invention is characterized in that the setting frame and the holding frame are connected to each other via linear guides and the unit of setting frame and holding frame is associated with an adjusting element for adjusting the axial adjustment of the adjusting frame relative to the holding frame along the linear guides. This ensures that the working position in the depth, that is substantially transversely to the strand conveying direction of the material strand, is precisely and easily adjustable.
  • the adjusting device shown in the figures with two glue nozzles serves to glue cigarette paper in a two-column machine of the tobacco-processing industry.
  • the invention also relates to adjusting devices, with which in general strips of material can be glued in parallel in stranding machines with one strand and two or more strands.
  • the adjusting device 10 shown in the figures with two glue nozzles 11, 12 can be integrated into a conventional stranding machine not explicitly shown. However, the adjusting device 10 may also have only a single glue nozzle or more than two glue nozzles.
  • the adjusting device 10 has a device 13 for receiving and holding the glue nozzles 11, 12.
  • the two glue nozzles 11, 12 are arranged or fastened to the device 13.
  • the device 13 for receiving and holding the glue nozzles 11, 12 is designed to be movable, such that the glue nozzles 11, 12 from a working position in which the glue nozzles 11, 12 are positioned for gluing (see, for example FIG. 6 ) to a waiting position in which the glue nozzles 11, 12 are positioned for cleaning, maintenance or simply waiting (see, eg FIG. 5 ), and vice versa are movable.
  • the actual movement of the glue nozzles 11, 12 from the waiting position to the working position and vice versa is a tilting movement, which will be described below.
  • the setting device 10 has stop means and / or adjusting means which are designed and arranged for reproducible positioning and adjustment / adjustment.
  • stop means and / or adjusting means are provided by means of which the respective optimized working position for the respective strand format is reproducibly adjustable.
  • the working position of the glue nozzles 11, 12 is determined by at least two, but preferably three adjustable setting parameters.
  • the number of setting parameters can vary.
  • the adjustment parameters are independently adjustable. This means that each setting parameter can be set individually without influencing the other setting parameters.
  • the device 13 for receiving and holding the glue nozzles 11, 12 comprises a holding frame 14, a setting frame 15 and a tilting element 16.
  • the holding frame 14 is preferably arranged and fixed fixedly to a machine frame 40, frame or the like.
  • the support frame 14 is releasably secured to the machine frame 40, frame or the like, preferably screws 17 are provided, which are guided in a slot 18 of the support frame 14.
  • the adjustment frame 15 is detachably and movably arranged relative to the support frame 14 at this.
  • the adjusting frame 15 is formed smaller in its outer dimensions relative to the holding frame, so that the setting frame 15 is inserted into the holding frame 14.
  • the tilting element 16, which can also be referred to as a rocker, is mounted pivotably about an axis 19 on or in the adjusting frame 15.
  • the glue nozzles 11, 12 are arranged on a nozzle block 20.
  • the glue nozzles 11, 12 are fastened to the nozzle block 20 in an adjustable manner both relative to one another and with respect to the nozzle block 20.
  • the distance between the glue nozzle tips is defined and depends essentially on the distance of the material strips to be glued. Regardless of how the individual adjustment parameters are changed, this distance, which is preferably about 38mm, but may also have any other distance remains unchanged.
  • the arrangement of the glue nozzles 11, 12 to each other can vary.
  • the center axes M 1 and M 2 of the glue nozzles 11, 12 are superimposed in plan view. But also an offset arrangement or deviating from the parallel alignment of the central axes M 1 and M 2 arrangement is possible.
  • the nozzle block 20 itself is associated with the tilting element 16 and secured thereto.
  • the tilting element 16 has a recess 21.
  • This recess 21, which can also be referred to as a wide groove, is set up and configured for receiving and fixing the nozzle block 20 in different angular positions.
  • the side walls 22, 23 of the recess 21 are not continuously parallel, but extend outwardly diverging at least in sections.
  • the nozzle block 20 within the recess 21 has a range of motion, so that the nozzle block 20 can assume different positions within the recess 21. This range of motion can also be achieved in other constructive ways.
  • For fixing the nozzle block 20 within the recess 21 of this is associated with a cover 24, which closes the receiving space 21 from above.
  • At least one centering and / or fixing opening 25 with a corresponding centering and / or fixing element 26 is provided in the cover 24.
  • the centering and / or fixing element 26 can be brought into operative connection with the nozzle block 20.
  • the nozzle block 20 has at least one corresponding opening 27 or the like.
  • a plurality of centering and / or fixing elements 26 and correspondingly a plurality of openings 27 are provided in the nozzle block 20.
  • Each centering and / or fixing element 26 defines a different angular position. In other words, the center position defines an orientation of the glue nozzles 11, 12 at a right angle to a strip of material to be glued.
  • the glue nozzles 11, 12 can also be aligned and fixed at an angle ⁇ that is smaller or greater than 90 ° with respect to the strip of material to be glued, by rotating the nozzle block 20 within the recess 21 and fixing it in this twisted position is.
  • an adjustment means is provided which determines a first of the aforementioned adjustment parameters.
  • the nozzle block 20 or the glue nozzles 11, 12 are connected in a known manner to a conduit system 28 for supplying the glue and / or other flowable media.
  • the device 13 for receiving and holding the glue nozzles 11, 12 has a stop element 29 as a stop means.
  • the mechanical stop element 29 serves to fix the vertical position of the device 13 with respect to the strand-guiding plane E of the stranding machine.
  • the stop member 29 is a stop means for defining or fixing the height (X direction in the Figures 5 and 6 ) of the glue nozzle position.
  • the stop takes place on the format console42 of the stranding machine (see eg FIG. 3 ).
  • the replaceable stop member 29 is in accordance with the described embodiment FIG. 1 a simple plate or the like, but may also be embodied in other ways.
  • the stop element 29 has two bores 30, which correspond with pins 31 or the like, which are arranged on the holding frame 14.
  • the pins 31 serve for centering and fixing the stop element 29.
  • the stop element 29 has a geometry assigned to a particular strand format or dimension. In the case of a format change in the stranding machine, the releasably arranged on the support frame 14 stop element 29 can be easily replaced with another stop element 29, which is tuned in the geometry / dimension or with the formation and location of the holes 30 to the changed strand format.
  • a stop element 29 has a plurality of receptacles for centering / fixing on the pins 31, wherein each receptacle is associated with a strand format.
  • Such a stop element 29 could, for example, a perforated plate or a block provided with pairs of holes (see, for example FIG. 3 ) be. It is crucial that the replacement of the stop element 29 or by repositioning the same results in a different height for the glue nozzles 11, 12, so that the stop element 29 determines as a stop means a second of the aforementioned setting parameters.
  • the holding frame 14 and the adjusting frame 15 are connected together and form a detachable unit.
  • the connection between the holding frame 14 and the adjusting frame 15 via at least one, but preferably two linear guides 32 is made.
  • the linear guides 32 may be, for example, sliding sleeves or the like, which are mounted in the holding frame 14.
  • the adjustment frame 15 is connected to the sliding sleeves.
  • the linear guides 32 in the described embodiment the sliding sleeves, allow a relative movement between adjustment frame 15 and support frame 14 in the axial direction.
  • the linear guides 32 allow movement of the glue nozzles 11, 12, which are connected via the tilting member 16 with the adjustment frame 15, in the direction of the material strand to be glued or away from it, since the adjustment frame 15 is movable relative to the fixed support frame 14, so that a setting in depth (Y direction according to the Figures 5 and 6 ) he follows.
  • the actuator 34 may be, for example, a screw or the like, which is supported on the support frame 14 and the adjustment frame 15 depending on the direction of rotation of the support frame 14 pushes or pulls on this zoom.
  • the adjusting element 34 as adjusting means thus determines a third of the aforementioned setting parameters.
  • the adjusting element 34 may optionally be associated with a scaling 35 or the like in order to define the size or the extent of the adjustment.
  • the scale 35 is arranged against rotation on the adjusting element 34 and secured thereto. For example, it can be determined and determined that two full revolutions of the scale 35 and thus of the adjusting element 34 cause an axial adjustment of the adjusting frame 15 relative to the holding frame 14 of about 0.5 mm. This information is only an example. Also, the formation of the adjusting element 34 as an adjusting screw is only an example.
  • the actuator 34 may also be implemented by motor or other conventional means.
  • the tilting element 16 is mounted with the axis 19 pivotally or tiltably in the adjustment frame 15.
  • the tilting element 16 has a stop element 36 as a stop means.
  • the stop element 36 is exemplarily a bolt. This bolt sets in abutment with a recess 37 which is formed in the setting frame 15, the end position of the pivoting or tilting movement.
  • the stopper member 36 with the corresponding recess 37 may also be otherwise, e.g. Detent positions for limiting the movement to be realized about the axis 19.
  • abutment means or adjusting means mentioned must be realized for the function of the adjusting device 10.
  • it can also be up Lifting means or adjusting means for determining the setting parameters are dispensed with.
  • the stop element 29 for adjusting the glue nozzles 11, 12 can be omitted in height.
  • All adjustment parameters are defined by stop elements 29, 36, centering and / or fixing elements 26 and adjusting elements 34 in defined positions, so that all settings are reproducible and without special expertise feasible.
  • the glue nozzles 11, 12 fastened in or on the nozzle block 20 are then tilted into the working position by means of the tilting element 16.
  • the stop element 36 is provided that rests in the end position in the recess 37 and defines the working position.
  • the two glue nozzles 11, 12 synchronously in the depth, ie in the Y direction, can be adjusted.
  • the nozzle tips can be brought into contact with the paper or out of contact with the paper or pressed into the paper.
  • the scaling facilitates precise adjustment and ensures that desired operating states / positioning can be preselected and recalled.
  • a full revolution of the adjusting element 34 could be an adjustment of the Distance by 0.1mm mean. With such a scaled classification, it is possible to allow an inexperienced operator and / or remote information accurate positioning.
  • the position of the glue nozzles 11, 12 or the alignment of the center axes M 1 and M 2 with respect to the strands 38, 39 can be adjusted.
  • the angle ⁇ of the center axes M 1 and M 2 to the transport direction T of the strands 38, 39 are changed, in which the nozzle block 20 is dissolved and within the recess 21 about an axis which is perpendicular to the transport plane of the strands 38, 39 , is pivoted.
  • between three angular positions is selected.
  • the recess 21 and the corresponding centering and / or fixing openings 25 in the cover 24 and centering and / or fixing elements 26 may also be designed for positioning in more than three or less than three positions.
  • the reproducible adjustment parameters determined by the predetermined adjustment means and the formed stop means, make an optimized adjustment of the glue nozzles 11, 12 possible even with a format change, namely fast and reproducible.

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  • Coating Apparatus (AREA)
EP10075067A 2009-02-18 2010-02-17 Dispositif de réglage doté d'au moins une douille de colle pour machines de fabrication de tiges de l'industrie de traitement du tabac ainsi que machine de fabrication de tiges dotée d'un tel dispositif de réglage Withdrawn EP2221113A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009009830A DE102009009830A1 (de) 2009-02-18 2009-02-18 Einstelleinrichtung mit mindestens einer Leimdüse für Strangmaschinen der Tabak verarbeitenden Industrie sowie Strangmaschine mit einer solchen Einstelleinrichtung

Publications (1)

Publication Number Publication Date
EP2221113A1 true EP2221113A1 (fr) 2010-08-25

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Application Number Title Priority Date Filing Date
EP10075067A Withdrawn EP2221113A1 (fr) 2009-02-18 2010-02-17 Dispositif de réglage doté d'au moins une douille de colle pour machines de fabrication de tiges de l'industrie de traitement du tabac ainsi que machine de fabrication de tiges dotée d'un tel dispositif de réglage

Country Status (3)

Country Link
EP (1) EP2221113A1 (fr)
CN (1) CN101803802A (fr)
DE (1) DE102009009830A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2505085A3 (fr) * 2011-03-28 2017-11-29 Hauni Maschinenbau GmbH Dispositif et procédé destinés à l'encollage d'une bande de matériel d'enveloppement dans une machine de l'industrie de traitement du tabac
EP2505269A3 (fr) * 2011-03-28 2017-12-13 Hauni Maschinenbau GmbH Dispositif destiné à l'encollage d'une bande d'enrobage mobile pour produits en forme de tige de l'industrie de traitement du tabac et installation dotée d'un tel dispositif

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012214080A1 (de) * 2012-08-08 2014-02-13 Hauni Maschinenbau Ag Maschine zur Herstellung von stabförmigen Produkten der Tabak verarbeitenden Industrie
DE102013208399A1 (de) * 2013-05-07 2014-11-13 Hauni Maschinenbau Ag Vorrichtung zum Auftragen einer Leimspur auf einen Umhüllungsstreifen eines stabförmigen Produkts der Tabak verarbeitenden Industrie
DE102015001714A1 (de) 2015-02-13 2016-08-18 Hauni Maschinenbau Ag Vorrichtung zur Herstellung von Produkten der Tabak verarbeitenden Industrie

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625270A (en) * 1946-07-30 1949-06-24 Felix Frederic Ruau Improvements in or relating to adhesive-applying devices
GB681160A (en) 1949-06-03 1952-10-22 Claiborne W Gooch Improvements in or relating to devices for applying a line of adhesive to a moving surface e.g. a moving web of paper
EP0506610A1 (fr) * 1991-03-25 1992-09-30 Burrus Holding Sa Procédé de fabrication de cigarettes et cigarette fabriquée selon ce procédé
US5531233A (en) 1994-06-22 1996-07-02 R. J. Reynolds Tobacco Company Method of and apparatus for applying adhesive to cigarette paper and the paper and cigarette produced thereby
EP1121869A1 (fr) * 2000-01-31 2001-08-08 G.D. S.p.A. Unité de gommage
WO2004095957A2 (fr) * 2003-04-30 2004-11-11 British American Tobacco (Investments) Limited Ameliorations relatives a l'application d'une matiere sur des capes de boudins
EP1891865A1 (fr) * 2006-08-21 2008-02-27 Hauni Maschinbau AG Reliure de papier pour la fabrication de tiges

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2076453U (zh) * 1990-04-02 1991-05-08 玉溪机床厂职工技术协作委员会 粘合剂喷枪
EP0497936B1 (fr) * 1990-07-25 1996-09-25 Lorillard Tobacco Company Appareil applicateur de pate d'amidon pour produits a base de tabac
DE19648445A1 (de) * 1996-11-22 1998-05-28 Focke & Co Vorrichtung zum Herstellen von Packungen mit verleimten Faltlappen
DE19851775A1 (de) * 1998-11-10 2000-05-11 Focke & Co Verpackungsmaschine für Zigaretten

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625270A (en) * 1946-07-30 1949-06-24 Felix Frederic Ruau Improvements in or relating to adhesive-applying devices
GB681160A (en) 1949-06-03 1952-10-22 Claiborne W Gooch Improvements in or relating to devices for applying a line of adhesive to a moving surface e.g. a moving web of paper
EP0506610A1 (fr) * 1991-03-25 1992-09-30 Burrus Holding Sa Procédé de fabrication de cigarettes et cigarette fabriquée selon ce procédé
US5531233A (en) 1994-06-22 1996-07-02 R. J. Reynolds Tobacco Company Method of and apparatus for applying adhesive to cigarette paper and the paper and cigarette produced thereby
EP1121869A1 (fr) * 2000-01-31 2001-08-08 G.D. S.p.A. Unité de gommage
DE60107125T2 (de) 2000-01-31 2005-12-01 G.D. S.P.A. Gummierungseinheit
WO2004095957A2 (fr) * 2003-04-30 2004-11-11 British American Tobacco (Investments) Limited Ameliorations relatives a l'application d'une matiere sur des capes de boudins
EP1891865A1 (fr) * 2006-08-21 2008-02-27 Hauni Maschinbau AG Reliure de papier pour la fabrication de tiges

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2505085A3 (fr) * 2011-03-28 2017-11-29 Hauni Maschinenbau GmbH Dispositif et procédé destinés à l'encollage d'une bande de matériel d'enveloppement dans une machine de l'industrie de traitement du tabac
EP2505269A3 (fr) * 2011-03-28 2017-12-13 Hauni Maschinenbau GmbH Dispositif destiné à l'encollage d'une bande d'enrobage mobile pour produits en forme de tige de l'industrie de traitement du tabac et installation dotée d'un tel dispositif

Also Published As

Publication number Publication date
DE102009009830A1 (de) 2010-08-26
CN101803802A (zh) 2010-08-18

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