WO2012152377A1 - Dispositif de transport et procédé permettant d'évacuer des chutes de découpe d'une machine d'emballage - Google Patents

Dispositif de transport et procédé permettant d'évacuer des chutes de découpe d'une machine d'emballage Download PDF

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Publication number
WO2012152377A1
WO2012152377A1 PCT/EP2012/001742 EP2012001742W WO2012152377A1 WO 2012152377 A1 WO2012152377 A1 WO 2012152377A1 EP 2012001742 W EP2012001742 W EP 2012001742W WO 2012152377 A1 WO2012152377 A1 WO 2012152377A1
Authority
WO
WIPO (PCT)
Prior art keywords
cutting waste
intermediate storage
storage space
transport device
pipeline
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.)
Ceased
Application number
PCT/EP2012/001742
Other languages
German (de)
English (en)
Inventor
Thomas Behringer
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.)
IWK Verpackungstechnik GmbH
Original Assignee
IWK Verpackungstechnik 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 IWK Verpackungstechnik GmbH filed Critical IWK Verpackungstechnik GmbH
Publication of WO2012152377A1 publication Critical patent/WO2012152377A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/005—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for removing material by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction

Definitions

  • the invention relates to a transport device for removing cutting waste from a packaging machine, having a suction device, by means of which the cutting waste can be fed through a pipeline to a collecting container, wherein the suction device has a nozzle, by means of which a compressed gas can be introduced into the pipeline to form a gas flow, characterized in that in the pipeline an intermediate storage space for the cutting waste is formed, on which the cutting waste can be collected.
  • the invention relates to a method for removing cutting waste from the packaging machine.
  • the invention has for its object to provide a transport device for discharging cutting waste from a packaging machine with which the Schneidab ⁇ cases can be reliably removed from the packaging machine in a cost effective manner.
  • a method for removing cutting waste from a packaging machine is to be created, with which the cutting waste with the lowest possible energy consumption are reliably dissipated. This object is achieved in device-technical terms by a transport device having the features of claim 1.
  • the suction device has a nozzle, by means of which a compressed gas, for example air, with the formation of a gas flow in the pipeline can be introduced.
  • a compressed gas for example air
  • the introduction or injection of the compressed gas into the pipeline causes the compressed gas to flow at high speed in the pipeline.
  • Upstream of the nozzle or upstream of the place where the compressed gas is injected into the pipeline creates a negative pressure, which according to the invention can be used to absorb the cutting ⁇ waste, which is then mitge by the suction flow crack and the collection container are supplied.
  • an intermediate storage space for the cutting waste is formed in the pipeline.
  • a collecting funnel can be arranged, wherein the intermediate storage space ⁇ is preferably arranged vertically below the collecting funnel.
  • the nozzle has an annular channel from which branch off a plurality of bores, each of which opens into an outlet opening in the pipeline.
  • the compressed gas is preferably introduced into the annular channel and flows from the latter through the bores to the outlet openings, at which the gas enters the pipeline and forms the suction flow there.
  • the outlet openings of the holes are preferably evenly distributed ⁇ distributed over the inner circumference of the pipe.
  • the nozzle may have a sleeve part which forms a portion of the pipeline and in which the annular channel and the bores are formed.
  • This may be an open container which is below the preferably vertically oriented end portion of the pipeline and preferably not structurally connected to the pipeline so that the sump can be easily removed by a user and replaced with a new sump without the need for any conversions ,
  • the intermediate storage space is formed immediately upstream of the nozzle. If accumulated on the intermediate storage area cutting waste and the nozzle ak ⁇ will tivated, the cuttings are sucked by the suction device and removed in the continuing pipeline.
  • the intermediate storage space is formed downstream of the nozzle.
  • the cutting waste due to its own weight initially fall through the non-activated nozzle and accumulate on the intermediate storage space.
  • the nozzle is then activated, the cuttings are separated from the 12 001742
  • the intermediate storage place is formed by a wall section of the pipeline.
  • the pipeline has an angled course and preferably a 90 ° angled course and the intermediate storage space is formed immediately downstream of the bend.
  • a deflection part can be arranged in this region of the pipeline, by means of which the cutting waste can be fed to the intermediate storage site.
  • the deflection part which can be, for example, a baffle plate, it is possible to convert the movement of the cutting waste occurring due to its own weight into a movement of the cutting waste directed towards the intermediate storage space.
  • the deflecting part may also be formed by a wall and in particular a wall of the pipeline oriented at an angle of, for example, 45 ° to the flow direction.
  • a collection funnel is preferably formed upstream of the intermediate storage space.
  • the collecting funnel may be oriented substantially vertically, wherein the deflecting part is arranged below the collecting funnel.
  • the height level of the intermediate storage space is higher than or equal to the level of the lower inner surface of the nozzle. This can be achieved, for example, in that the intermediate storage space is formed in a section of the pipeline whose diameter is slightly smaller than the inner diameter of the nozzle.
  • the invention proposes a method for discharging
  • the cutting waste is first fed to a temporary storage space and accumulated there for a predetermined period of time before they are discharged from the intermediate storage space discontinuously by means of the suction device and fed to a Sam ⁇ mel living machine.
  • the suction device is preferably activated at predetermined intervals. If the suction device is deactivated, the cutting waste arrives at the intermediate storage area and accumulates there. When a predetermined period of time in which the suction device is deactivated has elapsed, the control of the packaging machine starts the suction device, whereby the cutting waste is sucked from the intermediate storage space and transported into the collecting container.
  • the suction device is deactivated again, causing the other cutting waste back to the intermediate storage space can accumulate. It has been shown that a significant energy saving is possible by this discontinuous operation of the suction device.
  • a possible embodiment of the invention may be provided ⁇ see that the removal of the cutting waste takes place at predetermined time intervals. It has been proven to switch off the nozzle for a period of 3 to 10 seconds, and in particular 5 to 7 seconds, so that cutting waste can accumulate in the intermediate storage space during this time. Subsequently, the nozzle is activated for a time of 1 to 2 seconds, in which the cutting waste is discharged from the intermediate storage space.
  • the nozzle is turned off, so that the cuttings formed during these cutting operations accumulate in the intermediate storage space. Thereafter, the nozzle is activated for a predetermined period of time, for example, for 1 to 2 seconds, to discharge the cuttings from the intermediate storage space.
  • the user When the reservoir is filled, the user preferably utilizes the deactivated state of the suction device to replace or empty the reservoir.
  • the suction ⁇ device is disabled in a Sammel disposer- change status to give the user sufficient time to change the collection container. If it is not ⁇ agile, can the adjoining period in which the suction device is first activated again after replacement of the collection container, be extended to that accumulated in the extended deactivation phase to the intermediate storage area cutting waste and completely dissipated ensure become.
  • FIG. 1 is a perspective view of a erfindungsge ⁇ MAESSEN transport device
  • Fig. 2 shows a section through the nozzle and the adjoining ⁇ sections of the pipe and
  • Fig. 3 shows an alternative embodiment of the transport device according to the invention.
  • a transport device 10 for discharging cutting waste A from a packaging machine comprises a pipeline 13 in which an air flow S can be generated by means of a suction device 11 in the form of a nozzle 12 in a manner described below.
  • the left end of the pipe 13 has a substantially vertically oriented collecting hopper 14, in which the cutting waste A can fall from above, as indicated in Figure 2.
  • a deflection member 15 connects, which is formed by an obliquely oriented wall of the pipe 13 and with which the cutting waste A are deflected in the horizontal direction.
  • the bottom of a horizontal Wandungsab ⁇ section 23 of the pipe 13, which adjoins directly to the deflection member 15, forms an intermediate storage space Z (see Figure 2), on which the cutting waste A accumulate when in the pipe 10, no air flow S is present.
  • the intermediate storage space Z is located immediately in front of the inlet cross-section of the nozzle 12.
  • the pipe 13 is formed by a continuing line section 16 whose lower, downstream end terminates vertically above an open header 25.
  • the nozzle 12 has a sleeve portion 22 which is inserted into the Rohrlei ⁇ device 13 and connects at its upstream end directly to the intermediate storage space and is connected at its downstream end with the continuing Lei ⁇ processing section 16 and thus a part of the pipe 13th forms.
  • an annular channel 18 is formed, which is covered by an attached outer ring member 24.
  • a compressed gas connection 17 is provided ⁇ see, which is connected via a connecting channel 21 in the ring member 24 with the annular channel 18 in connection.
  • a compressed gas for example air can be supplied, as indicated by the arrow L.
  • the outlet openings 20 approximately equally distributed over the inner circumference of the sleeve member 22.
  • a pressurized gas for example air
  • the pressurized gas flows through the communication passage 21 into the annular channel 18 and is distributed therein.
  • the compressed gas flows through the holes 19 to the outlet openings 20 and enters there at high speed in the pipe 13, wherein the compressed gas due to the oblique orientation of the holes 19 has a large component of movement in the direction of the continuing line section 16 and thus a strong air flow S generated by the arrows S is indicated in Figure 2. Due to the air flow S, the cutting wastes A are transported in the air flow S to the Sam ⁇ mel matterser 25 in which they accumulate.
  • the suction device 11 When the suction device 11 is turned off, the air flow S breaks off, so that the cutting waste A due to their own weight on the deflecting part 15, fall and get from this to the intermediate storage space Z, where they accumulate and from which they can be sucked, so - Soon, the suction device 11 is activated again.
  • FIG. 3 shows an alternative embodiment of the inventions ⁇ inventive transport device.
  • the first vertically downwardly extending pipe 13 connects with the nozzle 11 is arranged in its vertical section, having the construction mentioned. Downstream of the nozzle 11, the pipe 13 is angled at approximately 90 °, wherein in this angled the wall of the pipe 13 is inclined to form a deflection 15 and immediately downstream of it in the horizontal section of the pipe 13 of the intermediate storage Z located.
  • the trimmings enter the conduit 13 from above through the hopper 14, they fall through the unactivated nozzle 11 due to their own weight and strike the diverter 15 which deflects them to the adjacent buffer space Z where they accumulate. Then, when the nozzle 11 is activated, thereby adjusting air flow blows the cutting waste A from the intermediate storage space Z through the pipe 13, in which they reach the collecting container in the manner mentioned.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Cleaning In General (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

L'invention concerne un dispositif de transport destiné à évacuer des chutes de découpe d'une machine d'emballage, comportant un dispositif d'aspiration permettant d'amener les chutes de découpe à un contenant collecteur en les faisant passer par une conduite. Le dispositif d'aspiration présente une buse permettant d'introduire dans la conduite un gaz comprimé avec formation d'un écoulement de gaz. Un emplacement de stockage intermédiaire sur lequel les chutes de découpe peuvent être collectées est formé pour les chutes de découpe dans la conduite. Un procédé permettant d'évacuer des chutes de découpe d'une machine d'emballage se caractérise par le fait que les chutes de découpe sont amenées à un emplacement intermédiaire de stockage et évacuées de là de façon discontinue et amenées à un contenant collecteur.
PCT/EP2012/001742 2011-05-06 2012-04-24 Dispositif de transport et procédé permettant d'évacuer des chutes de découpe d'une machine d'emballage Ceased WO2012152377A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011100680.3 2011-05-06
DE201110100680 DE102011100680A1 (de) 2011-05-06 2011-05-06 Transportvorrichtung und Verfahren zum Abführen von Schneidabfällen aus einer Verpackungsmaschine

Publications (1)

Publication Number Publication Date
WO2012152377A1 true WO2012152377A1 (fr) 2012-11-15

Family

ID=46148807

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001742 Ceased WO2012152377A1 (fr) 2011-05-06 2012-04-24 Dispositif de transport et procédé permettant d'évacuer des chutes de découpe d'une machine d'emballage

Country Status (2)

Country Link
DE (1) DE102011100680A1 (fr)
WO (1) WO2012152377A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113119208A (zh) * 2021-02-22 2021-07-16 浙江合嘉包装材料有限公司 一种瓦楞纸修边废料高效回收装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014101589U1 (de) * 2014-04-03 2015-07-06 Teuto-Werkzeugbau Gmbh Verpackungsmaschine
DE102021126070A1 (de) 2021-10-07 2023-04-13 Multivac Sepp Haggenmüller Se & Co. Kg Saugdüse
CN113844097B (zh) * 2021-10-18 2023-06-13 湖南金悦降解塑料制品有限公司 一种塑料袋生产用具有收集碎渣功能的分切装置
DE102022104218A1 (de) 2022-02-23 2023-08-24 Multivac Sepp Haggenmüller Se & Co. Kg Tiefziehverpackungsmaschine mit Querschneidestation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0398306A1 (fr) * 1989-05-18 1990-11-22 Multivac Sepp Haggenmüller Kg Machine à chambre à vide
DE4226623A1 (de) * 1992-08-12 1994-02-17 Frank Koop Vorrichtung für Verpackungsmaschinen zur Materialabführung
DE20121577U1 (de) * 2000-04-08 2003-04-03 Hesterman, Ebe, BG Badhoevedorp Vorrichtung zur Bearbeitung von bedruckten Verpackungen o.dgl. Substraten
DE102006001738B3 (de) 2006-01-13 2007-08-16 Iwn Armaturen Dipl.-Ing. Wolfgang Niemann -Automationsarmaturen- E.K. Vorrichtung zum Sammeln von Folienverschnitt an Verpackungsmaschinen
DE102008015691B3 (de) * 2008-03-26 2010-04-15 Multivac Sepp Haggenmüller Gmbh & Co. Kg Vorrichtung und Verfahren zum Verpacken von Produkten in Beuteln

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583614A (en) * 1968-05-17 1971-06-08 Joseph E Foster Jr Continuous suction conveyor stacker
US3710666A (en) * 1970-11-23 1973-01-16 Dayton Progress Corp Die assemblies
US4764058A (en) * 1986-05-09 1988-08-16 Templex, Inc. Dual suction unit and method
JPH067877Y2 (ja) * 1988-02-27 1994-03-02 シチズン時計株式会社 屑材収集装置
US20050247181A1 (en) * 2002-06-07 2005-11-10 Amada Company Limited Slug float-up preventing mechanism
JP2004106058A (ja) * 2002-07-19 2004-04-08 Amada Co Ltd ダイ金型及びダイ装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0398306A1 (fr) * 1989-05-18 1990-11-22 Multivac Sepp Haggenmüller Kg Machine à chambre à vide
DE4226623A1 (de) * 1992-08-12 1994-02-17 Frank Koop Vorrichtung für Verpackungsmaschinen zur Materialabführung
DE20121577U1 (de) * 2000-04-08 2003-04-03 Hesterman, Ebe, BG Badhoevedorp Vorrichtung zur Bearbeitung von bedruckten Verpackungen o.dgl. Substraten
DE102006001738B3 (de) 2006-01-13 2007-08-16 Iwn Armaturen Dipl.-Ing. Wolfgang Niemann -Automationsarmaturen- E.K. Vorrichtung zum Sammeln von Folienverschnitt an Verpackungsmaschinen
DE102008015691B3 (de) * 2008-03-26 2010-04-15 Multivac Sepp Haggenmüller Gmbh & Co. Kg Vorrichtung und Verfahren zum Verpacken von Produkten in Beuteln

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113119208A (zh) * 2021-02-22 2021-07-16 浙江合嘉包装材料有限公司 一种瓦楞纸修边废料高效回收装置

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