EP2668857A2 - Tambour de transport de l'industrie de traitement du tabac - Google Patents

Tambour de transport de l'industrie de traitement du tabac Download PDF

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Publication number
EP2668857A2
EP2668857A2 EP13166962.4A EP13166962A EP2668857A2 EP 2668857 A2 EP2668857 A2 EP 2668857A2 EP 13166962 A EP13166962 A EP 13166962A EP 2668857 A2 EP2668857 A2 EP 2668857A2
Authority
EP
European Patent Office
Prior art keywords
drum
cover
receiving
conveyor drum
filter
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.)
Granted
Application number
EP13166962.4A
Other languages
German (de)
English (en)
Other versions
EP2668857A3 (fr
EP2668857B1 (fr
Inventor
Jörg Wangemann
Philipp von Babka-Gostomski
Nikolai Wuttke
Michael Nürnberg
Ronald Putzke
Dennis Wieczorek
Ilmar Jonat
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 PL13166962T priority Critical patent/PL2668857T3/pl
Publication of EP2668857A2 publication Critical patent/EP2668857A2/fr
Publication of EP2668857A3 publication Critical patent/EP2668857A3/fr
Application granted granted Critical
Publication of EP2668857B1 publication Critical patent/EP2668857B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
    • 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
    • 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
    • A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
    • A24C5/322—Transporting cigarettes during manufacturing
    • A24C5/327—Construction details of the cigarette transport drum

Definitions

  • the invention relates to a conveyor drum of the tobacco-processing industry for conveying rod-shaped articles of the tobacco industry, in particular filter rods and filter rod segments, in transverse axial direction with on the outer circumference of the conveyor drum in, preferably regular, spaced receiving troughs for the rod-shaped article.
  • the invention relates to a machine of the tobacco processing industry, in particular filter manufacturing machine or filter attachment machine, and a filter rod segment providing means for providing filter rod segments made of filter rods.
  • conveyor drums are used to transport cigarettes, filter pieces or their components.
  • components of the cigarettes and filter rods are also understood to mean sections of paper and the like of flat and / or sheet material, eg sections and / or panels of cigarette paper, filter paper or tipping paper for joining tobacco pieces with filter plugs.
  • these rod-shaped articles of the tobacco processing industry are held in receiving troughs of suction air on the conveyor drums, which bear against corresponding Saugluftö Maschinenen the receiving troughs.
  • These receiving wells are generally arranged in rows transversely axially one behind the other.
  • bar-shaped articles such as e.g. Tobacco sticks or filter plug or filter rods, transversely promoted in receiving troughs of the conveyor drum.
  • the receiving troughs are arranged at predetermined pitches on the peripheral surface of the conveyor drum.
  • conveying drums and sliding / cutting drums which are moved longitudinally axially on a rod-shaped article from a combination of a transport drum, and at least one cutting device or a cutting blade for the transported articles.
  • a transport drum For example, it is off EP-A-1 700 528 Such a sliding cutting drum known.
  • drums are commonly used in the assembly of filter rods and filter cigarettes, with multi-use filter rod components in a so-called cross-process, i. transverse to their longitudinal axes, by single or multiple subdivision, staggering and sequential series for their subsequent connection with other filter components or smoking article components are prepared.
  • cross-process i. transverse to their longitudinal axes, by single or multiple subdivision, staggering and sequential series for their subsequent connection with other filter components or smoking article components are prepared.
  • a large number of conveyor drums for carrying out the processing steps is necessary.
  • a defined longitudinal axial positioning or mutual alignment of the filter rod components in their receiving troughs required for a separating cut on successive filter rod components is of importance for the number of tumors determining the length of the conveying path.
  • EP-A-1 013 181 a further sliding / cutting drum is disclosed, wherein the smoking article components or filter pieces are moved in the receiving troughs by applying suction air to suction holes of the recordings against longitudinally displaceable stops in a pneumatic manner.
  • the object of the invention is to provide a conveyor drum of the tobacco processing industry, in particular a sliding / cutting drum, to be executed in the simple manner variable longitudinal axial sliding operations of promotional rod-shaped articles on the conveyor drum.
  • a conveyor drum of tobacco processing industry for conveying rod-shaped articles of the tobacco processing industry, in particular filter rods and / or filter rod segments, in transverse axial direction with on the outer circumference of the conveyor drum in, preferably regular, spaced receiving troughs for the rod-shaped article, which is further developed by the side of or in the receiving troughs fixed or rigid and the receiving troughs limiting stops are provided, and that in a conveyor region of the conveyor drum in the circumferential direction a cover for a plurality of receiving troughs is provided, covered in the covered by the cover conveyor region of the conveyor drum between the end stops of the receiving troughs at least one further stop can be arranged or arranged for the rod-shaped article.
  • the invention is based on the idea that on the side or in the receiving wells fixed, i. rigid stops for the rod-shaped articles with respect to the respective receiving wells, preferably during the longitudinal-axial displacement processes, are arranged, so that the rod-shaped articles, such as e.g. Filter rod segments are conveyed by a longitudinal axial displacement in the receiving troughs laterally to the stops of the receiving troughs, while the arranged in the receiving troughs filter rod segments are conveyed on the conveyor drum transversely.
  • the attacks are designed as non-movable or non-moving stops.
  • a further, in particular variable in its position, stop provided on the conveyor drum, so that using appropriate displacement means for Filter rod segments at least a portion of the filter rod segments is promoted against the other stop and positioned on this further stop.
  • the filter rod segments are not subjected to negative pressure for holding the filter rod segments in the receiving wells .
  • the holding air or the retaining vacuum at the corresponding holes in the receiving troughs it is possible to promote the funded filter rod segments by acting on longitudinal axial acting suction air for moving the filter rod segments in the longitudinal axial direction against the attacks. In this case, the rod-shaped articles or filter rod segments are moved or sucked against the stops by means of the sliding suction air.
  • the further stops provided between the two lateral stops are not part of the conveyor drum and, for example, protrude from the outside to the inside into the receiving troughs of the conveyor drum and the other stops do not rotate with the receiving troughs.
  • the rigid stops provided for the receiving cavities at both ends rotate with the receiving cavities and are stationary with respect to the (movable or circulating) receiving cavities.
  • corresponding lateral rigid stops are provided on each receiving recess of the conveyor drum on both sides.
  • only a fixed stop is provided on one side at one end of the receiving troughs.
  • an embodiment of the conveyor drum is characterized in that in the region of the lateral rigid or fixed stops of the receiving troughs can be acted upon with vacuum suction air holes, preferably in a drum body of the conveyor drum, respectively provided.
  • an embodiment of the conveyor drum is characterized in that the receiving troughs of the conveyor drum are formed like a trough, wherein in particular the, preferably maximum, depth of the receiving wells for the rod-shaped article is equal to or greater than the diameter of the rod-shaped article to be conveyed, so that the to be conveyed rod-shaped articles in the receiving wells, in particular completely or almost completely, are added , Due to the trough-like design of the receiving troughs with the respective lateral stops is achieved that when receiving the rod-shaped article in the conveying region of the cover in the interaction of the recessed receiving troughs and the cover, the receiving wells are almost completely covered, whereby the arranged in the receiving troughs rod-shaped article encapsulated or capsule-like are received in the receiving cavities and formed by the boundaries of the receiving troughs in cooperation with the cover a sliding space for the rod-shaped article.
  • a conveyor drum which is also designed as a cutting / sliding drum, provided with deep wells, wherein in the deep wells, for example, after the cut of filter rods in filter rod segments, the filter rod segments independently by the formation of leksaxial directional displacement air streams or displacement vacuum to the stops during conveyance in the covered by the cover conveyor area are moved longitudinally axially.
  • the conveyor drum when forming a negative pressure for longitudinal axial displacement of the rod-shaped article in the receiving wells in one or in the cover covered by the cover receiving the cover has an opening, wherein the opening of the cover in an area of the cover is formed, which faces away from the displacement region of the receiving wells in which the rod-shaped articles are pneumatically displaceable or displaced.
  • the displacement operations of the rod-shaped article in the conveying region of the cover are facilitated because on the one side of the rod-shaped article due to the intended opening atmospheric pressure is present and on the side facing away from the opening, the rod-shaped articles are subjected to negative pressure, so that the rod-shaped article pneumatically be moved longitudinally axially.
  • the conveyor drum that is arranged at least one further stop between the two lateral stops on the receiving troughs on the cover, wherein the at least one further stationary stop projects from outside to inside in the receiving trough or engages.
  • the receiving wells are formed in the region of the further stop with corresponding grooves in the circumferential direction.
  • the conveyor drum is characterized in that a holding device is provided for holding the cover, wherein in particular the holding device is arranged on the outside of the conveyor drum.
  • the holding device may be arranged on a machine frame of a machine in order to position the cover in a stationary manner on the conveyor drum.
  • the cover for the receiving troughs in the circumferential direction of the conveyor drum has a length of more than one third, preferably more than half having the outer circumference of the conveyor drum.
  • the conveyor drum is characterized in that in the covered by the cover conveyor region of the conveyor drum and between the lateral stops of the respective receiving troughs, the cover has a vacuum acted upon or acted upon Saug Kunststoffö réelle. As a result, a negative pressure air flow is formed between the lateral stops of the receiving troughs, whereby the Filterstabsegmente can be moved within the receiving troughs with the help of the side and longitudinal axial effective vacuum air flow.
  • a vacuum source via a provided outside the conveyor drum suction air line is connected to provide a Saugluftstrom for longitudinal axial displacement of the rod-shaped article or filter rod segments in the receiving cavities in the longitudinal axial direction.
  • the conveyor drum is characterized in one embodiment in that a cutting device for cutting the rod-shaped article is provided on the conveyor drum, wherein in particular the conveyor drum is designed as a sliding / cutting drum.
  • a cutting device such as cutting blade
  • the cutting device is arranged in the region of the cover and thus between the ends of the cover in the circumferential direction of the conveyor drum on the cover.
  • an embodiment of the conveyor drum is characterized in that the cutting device, in particular cutting blade, with respect to the conveying direction of the conveyor drum downstream of a between the two lateral stops of the receiving wells, preferably on the cover, arranged stop is provided.
  • the object is achieved by a machine of the tobacco-processing industry, in particular filter-making machine or filter attachment machine, which is formed with a conveying drum or sliding / cutting drum according to the invention described above. To avoid repetition, reference is expressly made to the above statements.
  • a filter rod segment providing device for providing filter rod segments produced from filter rods, wherein the filter rods and / or the filter rod segments are conveyed or conveyed transversely axially on the filter rod segment provision device and wherein the filter rod segment provision device is formed with a conveyor drum described above.
  • a conveyor drum for rod-shaped articles wherein during the transverse axial conveying of the rod-shaped articles on the conveyor drum, the rod-shaped articles are moved longitudinally axially in the receiving troughs to form Saugluftströmen in the area provided for at the receiving troughs cover.
  • different sliding operations can be carried out on a single conveyor drum or sliding drum for the rod-shaped articles, e.g. Filter rod segments form, wherein the transfer to a subsequent conveyor drum, the rod-shaped articles or filter rod segments are positioned in a predetermined manner in the receiving troughs and spaced from each other.
  • a plurality of filter segments are respectively arranged at predetermined positions in the receiving cavities.
  • two fixed (stationary) outer stops are provided on the receiving troughs in the conveying drum, wherein the stops may be formed, for example, as stop plates or as revolving with the conveyor drum ram or the like.
  • At least one or more stops are provided in the displacement space between the two outer stops on the receiving wells.
  • the other stops are attached to a, preferably tubular, bridge which is fixedly arranged on the rotating conveyor drum and wherein the stops protrude from the outside through a drum cover into the sliding space of the drum.
  • Fig. 1 schematically shows a flow diagram for the processing of rod-shaped articles, such as filter rods, and cut from the filter rods filter rod segments on a cutting / sliding drum 10 according to the invention.
  • the cutting / sliding drum 10 is preferably part of a machine of the tobacco processing industry for the production of cigarettes or multi-segment filters, wherein in particular the cutting / sliding drum 10 at a supply device or unit for a Filter rod segment is arranged.
  • the cutting / sliding drum 10 has receiving cavities 20 formed on the circumference of a drum body, on each of which rigid stops 22, 24 are arranged on both ends at each end with respect to the respective receiving recess 20.
  • filter rods 30 are arranged in the receiving troughs 20 of the sliding / cutting drum 10 by a conveyor drum (not shown here).
  • a combing device 12 is arranged in the process step A in the filter rod receiving or filter rod receiving to position the accepted filter rods 30 in the receiving troughs 20 between the lateral stops 22, 24 of the receiving troughs.
  • the filter rods 30 are moved longitudinally axially within the receiving troughs 20 and positioned.
  • the filter rods 30 are conveyed by rotation of the cutting / sliding drum 10 into a conveying region which is determined by a cover 40 arranged on the outside of the conveying drum.
  • the cover 40 is in the embodiment in Fig. 1 shown schematically.
  • the cover 40 is arranged at a predetermined distance from the curved surface or curved peripheral surface of the cutting / sliding drum 10.
  • the cover 40 is arranged as a cover on the cutting / sliding drum 10 for the receiving wells 20, wherein the cover 40 completely covers the receiving cavities 20 of the sliding / cutting drum 10 which have been conveyed into the conveying area.
  • the cover 40 is made of plastic, such as polyethylene (PE), or another bendable or moldable material.
  • the filter rods 30 are moved longitudinally axially in a pneumatic manner against a arranged on the cover 40 and hineincludeden into the receiving wells stop 42 longitudinal axial in the step B until the filter rods 30 at the end of the process step B laterally against the stop 42.
  • the stop 42 the filter rods 30 to be cut are aligned centrally with respect to a arranged on the cover 40 and on the cutting / sliding drum 10 cutting blade 44.
  • step C The cutting of the aligned by means of the stop 42 filter rods 30 takes place in step C by means of the cutting blade 44, so that from the filter rods 30 two filter rod segments 32, 34 are cut.
  • clamping devices or clamping plates 46 are arranged on both sides of the cutting blade to prevent displacement of the filter rods 30 and the filter rod segments 32, 34 in the receiving wells 20.
  • the cut filter rod segments 32, 34 in the subsequent step D longitudinally axially spaced from each other by moving the filter rod segments 32, 34 in the receiving wells 20 against the end-side stops 22, 24.
  • negative pressure is provided at the lateral stops 22, 24 in the conveying region of method step D. Due to the forming or formed air flow, the filter rods 30 and the filter rod segments 32, 34 are moved longitudinally or moved. As a result, the filter rod segments 32, 34 are moved into the receiving troughs 20 in a pneumatic manner by applying laterally acting suction air.
  • a negative pressure between the stops 22 and the stop 42 is formed so that when the holding air is turned off at the receiving troughs and switched sliding suction the filter rods 30 on Stop 42 are positioned.
  • the cover 40 has a slot-like opening 41, wherein in the recess 41 a separating body 48 is arranged, whereby the displacement Suction air streams within the receiving wells 20 when moving the filter rod segments 32, 34 do not affect each other.
  • the separating body 48 such as a separating plate or the like, that on the side remote from the suction air side of the filter rod segments 32, 34 atmospheric pressure is applied, so that thereby the longitudinal axial displacement of the filter rod segments 32, 34 is facilitated.
  • the positioning of the lateral stops 22, 24 on the receiving cavities 20 and the positioning of the stop 42 within the delivery area covered by the cover 40 make it possible to transfer the filter rod segments 32, 34 align with a predetermined distance to each other as well as different length filter rods 30 to easily edit on the cutting / sliding drum 10 or process.
  • the stop 42 is aligned with respect to the stationary on the cutting / sliding drum 10 arranged cutting blade 44 so that the filter rods to be cut 30 by means of the variable stopper 42 always centered to the cutting plane of the cutting blade 44th be aligned.
  • stops 22, 24 are provided, each rotate with the receiving wells 20 and with respect to the (movable or rotating) receiving troughs 20 are stationary.
  • the mechanical stops 22, 24 are rigid.
  • stops 22, 24 during the displacement movements in the receiving wells 20 are rigid ie non-moved and before and after the displacement movements of the filter rods 30 or the filter rod segments 32, 34 are moved longitudinally axially or are movable.
  • FIG. 2a to 2e are various views of a conveyor drum 100 for conveying rod-shaped articles, such as filter rods, shown in cross-axial direction schematically in the cutout.
  • the conveyor drum 100 has a rotatable or rotationally driven drum body 110, on the outside of which tub-like receiving troughs 20 are arranged at regular intervals in the circumferential direction one behind the other.
  • the cover 40 is arranged on the outside of the conveyor drum 100, wherein the cover 40 is arranged on the outside of the conveyor drum 100 via a holder 140.
  • 140 holding arms 141, 142 are provided or mounted on the holder, to which stops 42, 52 are attached.
  • the adjustable in position stops 42, 52 for the rod-shaped article are arranged between the end-side stops 22, 24 in the receiving wells 20, so that when promoting filter rods or filter rod segments covered by the cover 40 conveying area this longitudinal axial by the application of longitudinal axial, ie laterally acting suction air for moving the filter rods or their filter rod segments are moved in the longitudinal axial direction within the receiving troughs.
  • openings 54, 56, 58 are formed in the cover, which are offset in the conveying direction and in the longitudinal axial direction to each other.
  • openings 54, 56, 58th provided to cause a pressure equalization within the receiving troughs when moving the rod-shaped article in forming a flow of air in the longitudinal axial direction for moving the rod-shaped article within the receiving troughs 20.
  • the in the Fig. 2a to 2e The conveyor drum 100 shown is used for the transverse axial conveying of rod-shaped articles, wherein the conveyor drum 100 is combined in one embodiment with a cutting blade, which is arranged on the conveyor drum 100, to cut the rod-shaped articles into article segments accordingly.
  • a cutting / sliding drum is provided when the conveyor drum 100 is combined with the cutting device.
  • the conveyor drum 100 can be used without a cutting device in a filter rod supply device or on another machine of the tobacco processing industry for conveying and aligning as well as for displacing rod-shaped articles, such as e.g. Filter rod segments, is used.
  • Fig. 3 illustrated embodiment are in the receiving troughs 20 of the conveyor drum 100 pair filter rod segments 32, 34 introduced into the covered by the cover 40 conveyor area on the conveyor drum 100, wherein during the promotion of the filter rod segments 32, 34 within the delivery region of the holding vacuum at suction holes of the receiving troughs for fixing the filter rod segments 32, 34th is turned off in the receiving wells 20.
  • the filter rod segments 32, 34 initially arranged centrally in the receiving cavities 20 are moved longitudinally axially against the stop 24 in the direction of the stop 24 due to a suction air bore 124 connected to the fixed stop 24 of the receiving cavities 20 via a lateral suction air bore 124 and with a vacuum source.
  • a suction air bore 124 connected to the fixed stop 24 of the receiving cavities 20 via a lateral suction air bore 124 and with a vacuum source.
  • Saugluftbohrung 122 is not subjected to negative pressure, so that the two filter rod segments 32, 34 are promoted against the one end stop 24 of the receiving trough 20 and positioned there.
  • the arranged on the stop 24 filter rod segments 34 are held by means of suction in position on the adjacent stop 24, while creating a negative pressure on the Saugluftbohrung 122 on the opposite stop 22, a negative pressure within the receiving wells 20, so that from the stop 24 on removed filter rod segment 32 is displaced in the longitudinal axial direction in the direction of the stopper 22 within the respective receiving trough 20 until the displaced filter rod segment 32 is supported against the stop 42.
  • the second filter rod segment 32 is also aligned correspondingly at a predetermined distance from the filter rod segment 34 positioned on the stop 24.
  • the filter rod segments 32 positioned by the stop 42 are also fixed with a holding vacuum to a corresponding suction bore within the receiving cavity 20 so that after leaving the receiving cavity 20 from the conveyor area covered by the cover 40 the filter rod segments 32, 34 are positioned at a predetermined distance from each other and passed to a subsequent conveyor drum.
  • filter filament segments 32, 34 are arranged adjacent to one another in a receiving trough 20, the filter rod segments 32, 34 are displaced adjacent to one another against stop 42.
  • the filter rod segments 32, 34 are already transferred from a preceding conveyor drum to the conveyor drum 100, so that the transferred filter rod segments 32, 34 by a sliding operation within the receiving troughs 20 when entering the cover 40 covered area no longer be postponed.
  • filter rods are transferred to the receiving troughs 20 of the conveyor drum 100 and the filter rods are first aligned in the region of the cover 40 to a stop to a cutting device (see. Fig. 1 ) and then cut by means of the cutting device into filter rod segments 32, 34, so that the cutting operation of the filter rods takes place within the coverage area covered by the cover 40.
  • the filter rod segments 32, 34 on the stop 42 are fixed with retaining air in the receiving cavities 20, while the adjacent filter rod segments 34 by applying suction to the outer side Saugluftbohrung 124th the receiving wells 20 are moved longitudinally axially on the stop 24 in the direction of the stop 24.
  • the shifted filter rod segments 34 are moved against another, provided on the cover stopper 40, so that after reaching the position of the filter rod segments 34 on the stop 52, the filter rod segments 34 are also fixed with a holding vacuum, whereby upon transfer of the filter rod segments 32, 34 at a further conveyor drum from the receiving troughs 20 of the conveyor drum 100, the two filter rod segments 32, 34 are aligned longitudinally axially at a predetermined distance due to the selected distance between the two stops 42, 52 to each other.
  • the filter rod segments 32, 34 are taken in a staggered manner in the longitudinal axial direction and transverse axial direction in the receiving troughs 20 of the conveyor drum 100 from a preceding conveyor drum.
  • the filter rod segments 32, 34 which are spaced apart from each other on the outside are brought into the region of the two side by side and parallel stops 42, 52 on the cover 40, wherein between the two stops 42, 52 which project into the receptacles 20 of the conveyor drum 110, a Vacuum is formed via a corresponding suction air opening 126 arranged therebetween, the suction air opening 126 being formed in the receiving cavities 20 in one embodiment.
  • the suction air opening 126 is arranged on the cover 40 via an external suction device.
  • the filter rod segments 32, 34 are moved from the outer stops 22, 24 to the inner stops 42, 52 until the filter rod segments 32, 34 are disposed on the stops 42, 52.
  • the filter rod segments 32, 34 Before the exit of the arranged in the receiving troughs 20 filter rod segments 32, 34 from the covered by the cover 40 In the conveying region, the filter rod segments 32, 34 are fixed in the receiving cavities 20 by means of retaining vacuum via corresponding suction air bores, so that the filter rod segments 32, 34 are transferred to a subsequent conveyor drum at a predetermined longitudinal axial distance.
  • two filter rod segment pairs 32, 132 and 34, 134 are arranged in the receiving troughs 20 of the conveyor drum 100 of a preceding conveyor drum.
  • the outer Saugluftbohrept 122, 124 of the receiving wells 20 are acted upon by suction to the respective outer filter rod segments 32, 34 at the outer end-side stops 22, 24 of the receiving wells 20 to position.
  • the displacement negative pressure at the receiving troughs 122, 124 is switched off and negative pressure between the centrally arranged stops 42, 52, which protrude on the cover 40 from outside to inside the receiving troughs 20, applied.
  • a negative pressure within the receiving troughs 20 is generated, so that the inner filter rod segments 132, 134 are moved against the stops 42, 52.
  • the longitudinally axially spaced from each other in the receiving wells 20 filter rod segments 32, 132, 134, 34 are transferred to a subsequent conveyor drum.
  • a suction head 60 arranged on the conveyor drum 100 are shown schematically and in section.
  • the suction head 60 is on the outside of the conveyor drum 100 in the region of the cover 40 arranged centrally to the receiving wells 20 and connected to a vacuum source.
  • the suction head 60 is formed with the Saugluftö réelle 126 between the arranged on the suction head 60 stops 42, 54, so that the filter rod segments 32, 34 to the center of the receiving trough 20 against the stops 42, 52 by means of the formed air flow in the receiving trough 20 by applying the Saugluftö réelle 126 pushed or moved with negative pressure.
  • a hollow, in particular tubular, bridge is formed, wherein the stops 42, 52 are arranged supported on the suction head 60.
  • FIG. 7a illustrated embodiment in the shifting operations according to Fig. 5 used.
  • the in Fig. 7b shown suction head 60 is in the in Fig. 6 used schematically shifting operations.
  • Embodiments of the invention may be accomplished by individual features or a combination of several features.
  • ⁇ U> REFERENCE LIST ⁇ / u> 10 Sliding / cutting drum 12 combing out 14 combing out 20 receiving trough 22 attack 24 attack 30 filter rod 32 Filter rod segment 34 Filter rod segment 40 cover 41 recess 42 attack 44 cutting blade 46 clamping plate 48 separating body 52 attack 54 opening 56 opening 58 opening 60 suction head 100 conveyor drum 110 drum body 122 Saugluftbohrung 124 Saugluftbohrung 126 suction air 140 bracket 141 holding arm 142 holding arm

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Specific Conveyance Elements (AREA)
EP13166962.4A 2012-05-30 2013-05-08 Tambour de transport de l'industrie de traitement du tabac Active EP2668857B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13166962T PL2668857T3 (pl) 2012-05-30 2013-05-08 Bęben przenośnikowy przemysłu tytoniowego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012209032A DE102012209032A1 (de) 2012-05-30 2012-05-30 Fördertrommel der Tabak verarbeitenden Industrie

Publications (3)

Publication Number Publication Date
EP2668857A2 true EP2668857A2 (fr) 2013-12-04
EP2668857A3 EP2668857A3 (fr) 2015-07-15
EP2668857B1 EP2668857B1 (fr) 2019-09-11

Family

ID=48366185

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13166962.4A Active EP2668857B1 (fr) 2012-05-30 2013-05-08 Tambour de transport de l'industrie de traitement du tabac

Country Status (5)

Country Link
EP (1) EP2668857B1 (fr)
JP (1) JP2013247954A (fr)
CN (1) CN103445294B (fr)
DE (1) DE102012209032A1 (fr)
PL (1) PL2668857T3 (fr)

Cited By (7)

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Publication number Priority date Publication date Assignee Title
CN105533798A (zh) * 2016-02-26 2016-05-04 厦门烟草工业有限责任公司 双倍长滤嘴段的剔除装置以及卷接机
CN106617282A (zh) * 2015-08-20 2017-05-10 虹霓机械制造有限公司 烟草加工业的推移卷筒
DE102016114641A1 (de) 2016-08-08 2018-02-08 Hauni Maschinenbau Gmbh Fördertrommel der Tabak verarbeitenden Industrie
WO2018108623A1 (fr) * 2016-12-12 2018-06-21 Hauni Maschinenbau Gmbh Dispositif d'assemblage de segments de filtre et procédé d'assemblage de segments de filtre de l'industrie du tabac
CN109007960A (zh) * 2018-08-22 2018-12-18 青岛颐中科技有限公司 一种多段复合烟支生产设备及其使用方法
RU2705147C1 (ru) * 2015-11-19 2019-11-05 Интернэшнл Тобакко Машинери Поланд Сп. з о.о. Центрирующее устройство для стержнеобразных изделий табачной промышленности
WO2022028889A1 (fr) * 2020-08-04 2022-02-10 Hauni Maschinenbau Gmbh Tambour de poussée pour l'industrie de transformation du tabac

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013221115A1 (de) * 2013-10-17 2015-04-23 Hauni Maschinenbau Ag Schneiden von stabförmigen Artikeln der Tabak verarbeitenden Industrie
GB201609407D0 (en) 2016-05-27 2016-07-13 British American Tobacco Co Apparatus and method for manufacturing tobacco industry products
GB201609409D0 (en) 2016-05-27 2016-07-13 British American Tobacco Co Apparatus and method for manufacturing tobacco industry products
DE102018104957A1 (de) * 2018-03-05 2019-09-05 Hauni Maschinenbau Gmbh Schiebetrommel der Tabak verarbeitenden Industrie
DE102018115933A1 (de) * 2018-07-02 2020-01-02 Hauni Maschinenbau Gmbh Multisegmentproduktherstellung der Tabak verarbeitenden Industrie
CN111747100B (zh) * 2020-06-17 2022-03-01 杜亚琳 气流驱动式烟支分离装置及分离方法
CN113273720B (zh) * 2021-07-26 2021-10-08 苏州鼎纳自动化技术有限公司 一种香烟过滤嘴上料机构
CN113772443B (zh) * 2021-09-13 2022-11-29 许昌烟草机械有限责任公司 一种用于装盘机的棒状物品装载装置

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CN106617282A (zh) * 2015-08-20 2017-05-10 虹霓机械制造有限公司 烟草加工业的推移卷筒
EP3141134A3 (fr) * 2015-08-20 2017-06-21 Hauni Maschinenbau GmbH Tambour coulissant de l'industrie de transformation du tabac
CN106617282B (zh) * 2015-08-20 2021-08-03 虹霓机械制造有限公司 烟草加工业的推移卷筒
RU2705147C1 (ru) * 2015-11-19 2019-11-05 Интернэшнл Тобакко Машинери Поланд Сп. з о.о. Центрирующее устройство для стержнеобразных изделий табачной промышленности
CN105533798A (zh) * 2016-02-26 2016-05-04 厦门烟草工业有限责任公司 双倍长滤嘴段的剔除装置以及卷接机
CN105533798B (zh) * 2016-02-26 2017-02-08 厦门烟草工业有限责任公司 双倍长滤嘴段的剔除装置以及卷接机
DE102016114641A1 (de) 2016-08-08 2018-02-08 Hauni Maschinenbau Gmbh Fördertrommel der Tabak verarbeitenden Industrie
EP3281537A3 (fr) * 2016-08-08 2018-05-02 Hauni Maschinenbau GmbH Tambour de transport de l'industrie de traitement du tabac
WO2018108623A1 (fr) * 2016-12-12 2018-06-21 Hauni Maschinenbau Gmbh Dispositif d'assemblage de segments de filtre et procédé d'assemblage de segments de filtre de l'industrie du tabac
CN110035670A (zh) * 2016-12-12 2019-07-19 虹霓机械制造有限公司 过滤嘴节段组装装置和用于组装烟草加工业的过滤嘴节段的方法
CN109007960A (zh) * 2018-08-22 2018-12-18 青岛颐中科技有限公司 一种多段复合烟支生产设备及其使用方法
WO2022028889A1 (fr) * 2020-08-04 2022-02-10 Hauni Maschinenbau Gmbh Tambour de poussée pour l'industrie de transformation du tabac

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CN103445294B (zh) 2017-05-17
CN103445294A (zh) 2013-12-18
EP2668857A3 (fr) 2015-07-15
EP2668857B1 (fr) 2019-09-11
JP2013247954A (ja) 2013-12-12
PL2668857T3 (pl) 2020-03-31

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