EP2086844A1 - Machine d'emballage à entraînement pneumatique/hydraulique ajustable - Google Patents

Machine d'emballage à entraînement pneumatique/hydraulique ajustable

Info

Publication number
EP2086844A1
EP2086844A1 EP07819104A EP07819104A EP2086844A1 EP 2086844 A1 EP2086844 A1 EP 2086844A1 EP 07819104 A EP07819104 A EP 07819104A EP 07819104 A EP07819104 A EP 07819104A EP 2086844 A1 EP2086844 A1 EP 2086844A1
Authority
EP
European Patent Office
Prior art keywords
packaging machine
tool
hydraulic drive
machine according
pneumatic
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Withdrawn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
EP07819104A
Other languages
German (de)
English (en)
Inventor
Hans Günter DONGES
Bruno Baumeister
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.)
GEA CFS Germany GmbH
Original Assignee
CFS Germany 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 CFS Germany GmbH filed Critical CFS Germany GmbH
Publication of EP2086844A1 publication Critical patent/EP2086844A1/fr
Withdrawn legal-status Critical Current

Links

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
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • 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
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B65B61/065—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting by punching out

Definitions

  • the present invention relates to a packaging machine in which at least one tool with a lifting system is displaceable in a lowered and in a raised position, wherein the lifting station has at least one controllable pneumatic / hydraulic drive as a drive.
  • the production and filling of the packaging is usually done with a semi-continuous packaging machine, in which the packaging tray is first deep-drawn from a film, then filled with the goods to be packaged and then sealed with a lidding film.
  • the packages produced in this way are cut apart in a final cut.
  • the sealing and / or cutting tool In the manufacture of the packaging tools, such as the thermoforming mold, the sealing and / or cutting tool must be moved vertically, in particular during sealing and cutting quite considerable forces occur.
  • the drive of the above tools was often done with pneumatic cylinders, because they are easy and inexpensive to handle.
  • the object is achieved according to the invention with a packaging machine in which at least one tool with a lifting station in a lowered and in a raised position is displaceable, wherein the lifting station has at least one controllable pneumatic / hydraulic drive as drive.
  • the packaging machine as a drive for at least some of the tools present therein on a controllable pneumatic and / or hydraulic drive.
  • This pneumatic and / or hydraulic drive has a cylinder and a drive rod.
  • the cylinder or the stands are connected directly or indirectly to the tool.
  • the cylinder and the rod may be fixedly or movably connected to the frame of the packaging machine or to the substrate on which the packaging machine stands.
  • the pneumatic and / or hydraulic drive can be regulated, the travel, the speed and / or the acceleration of the drive rod and / or the cylinder can be regulated.
  • the respective tool therefore sets a very specific path and the speed can be regulated at any point in time, whereby the speed is not constant.
  • the tool driven by the pneumatic and / or hydraulic drive to cover most of its travel at a very high speed and to move it gently into its end position.
  • the pneumatic and / or hydraulic drive can drive any gear, such as a crank, cam or linkage and a combination of these types of gears.
  • the pneumatic and / or hydraulic drive drives a toggle lever system, which in turn causes the up and down movement of the respective tools.
  • a tool according to the invention is any tool that is used to make a package and that must be moved up and down.
  • the tool is a thermoforming mold, a sealing tool and / or a cutting tool.
  • a tool according to the invention may be located below and / or above the film web from which the packaging tray is made.
  • a pneumatic and / or hydraulic drive can move both the lower and the upper tool of a workstation at the same time or in succession.
  • the pneumatic and / or hydraulic drive can be controlled in any manner known to those skilled in the art.
  • the pressure of the pneumatic and / or hydraulic drive is regulated. In phases in which the pneumatic and / or hydraulic drive should move quickly, therefore, there is a high pressure is then reduced, for example, before reaching an end position.
  • the pneumatic and / or hydraulic drive on Absolutweggeber so that in particular the position of the drive cylinder facing away from the end of the drive rod and thus the position of the tool control of the packaging machine according to the invention is precisely known at all times.
  • This signal is used to control the movement of the tool.
  • This regulation allows not only to move the tool between two fixed endpoints, but to be able to set the raised or lowered position arbitrarily.
  • this drive allows the speed at which the respective tool is moved to be selectively adjustable between the two positions at any time.
  • a packaging machine is not only a thermoformer in which the packaging tray is produced by deep drawing and then filled and sealed with a lidding film, but also a so-called tray sealer, filled in the already preformed packaging trays with a packaged goods and then sealed with a packaging film become.
  • a packaging machine in the context of the invention is also a so-called tray former, in which only packaging trays are deep-drawn from a film and then cut apart.
  • Figure 1 shows the basic structure of a thermoforming packaging machine.
  • Figure 2 shows a side view of a workstation with a toggle lever system in the raised position.
  • Figure 3 shows a front view of a workstation with a toggle lever system in the raised position.
  • Figure 4 shows a plan view of a workstation.
  • FIG. 5 shows a perspective view of the knee lever system.
  • FIG. 6 shows two toggle lifting systems arranged one after the other in relation to the running direction.
  • FIG. 1 shows a schematic representation of a possible embodiment of the packaging machine 59 according to the invention.
  • a lower film 42 is unrolled from a roll and first heated with a heating element. Subsequently, the lower film is deep-drawn in a forming station 43.
  • This forming station 43 has an upper tool 44 and a lower tool 45.
  • the double arrow which is to symbolize a lifting system
  • the lower tool 45 is vertically displaceable.
  • This lifting system has a controllable pneumatic and / or hydraulic drive. This allows the path, the speed during the journey and the acceleration to be regulated at any time. The speed at which the tool is moved is not constant.
  • the tool at the beginning of the path is greatly accelerated, maintains a high speed as long as possible, and then slowed down so that it reaches its end position as gently as possible.
  • the end positions between which the respective tool moves are also freely selectable.
  • the pneumatic and / or hydraulic drive is controlled by a computer.
  • the person skilled in the art recognizes that the pneumatic and / or hydraulic drive 46 can also drive the upper tool.
  • the sealing station also has an upper tool 49 and a lower tool 50, which are pressed against each other during sealing.
  • the lower tool 50 is also driven by a lifting system 46.
  • In the upper tool 49 is a sealing frame, which is heated by a heating element.
  • the now closed packages are finally singulated in a cutting station 51.
  • the cross-cutting of the cutting station also has an upper tool 52 and a lower tool 53, wherein the lower tool 53 in turn is vertically displaceable with a lifting system 46.
  • Figures 2-4 show a workstation 43, 48, 51 of the packaging machines according to the invention with an upper tool 44, 49, 52 and / or a lower tool 45, 50, 53. Both tools are, as shown by the double arrows, raised or lowered.
  • the workstation is mounted by means of the rollers 7 in the packaging machine and is thus arranged horizontally displaceable along the packaging machine, in particular its frame.
  • the frame particularly preferably has two parallel horizontal rods, between which the rollers are arranged.
  • the upper tool 44, 49, 52 is rigidly connected by means of the tie rods 6 with a frame 5.
  • the tie rods 6 and thus the upper tool 44, 49, 52 and the frame 5 are mounted vertically displaceable, wherein the vertical movement on the inner circumference of the hollow body 8, a pipe is guided.
  • the workstation of the packaging machine according to the invention has a controllable hydraulic and / or pneumatic drive with a cylinder 1 and a piston 2.
  • the cylinder 1 is supported on its upper side on a frame 3, on which the lower tool 45, 50, 53 is mounted, while the piston 2 on a crossbar 4, by means of the connecting elements 15 and the screw 21 at one on the rollers 7 is arranged connected to the machine frame yoke 19 is supported.
  • the frame 3 has guide bushings 9, which cooperates with the outer circumference of the hollow body 8, leading.
  • the leadership of the frame 3 is needed in its up and down movement.
  • one end of the lever 14 is rotatably arranged. Whose other end is rotatably connected to a further lever 13.
  • This lever 13 is in turn rotatably mounted on a shaft 16 which is rotatably mounted in the yoke 19.
  • the wave will alternately driven clockwise and counterclockwise by the transmission 13, 14.
  • the part 11 of a lever is rotatably disposed, which has two ends. At one end, it has a further lever element 10, which in turn is rotatably connected to the frame 3.
  • the levers 10, 11 form a toggle.
  • one end of a further lever 12 is rotatably mounted, the other end is in turn rotatably mounted on the frame 5.
  • Figure 5 shows the workstation according to Figures 1 to 3 in a perspective view.
  • FIG. 6 shows a workstation which has two lifting systems according to FIGS. 1 to 4.
  • the person skilled in the art understands that it can also be more than two lifting systems.
  • the film transport direction is indicated by the arrow.
  • Such an arrangement of the lifting systems is particularly suitable for very large formats, ie formats with a very large film feed per Clock.
  • two lifting systems one behind the other, it is ensured that the pressure with which the tools are pressed against one another is at least substantially the same over substantially the entire tool.
  • two cylinders 1 is the double contact force available.
  • the shafts 16 are aligned parallel to the film transport direction and project beyond the frame 5.
  • These lifting systems are preferably synchronized, particularly preferably forcibly synchronized.
  • connection may be a preferably releasable coupling, which is arranged in each case on the protruding from the frame 5 shaft ends.
  • both lifting systems are driven with a control.
  • the racks 3 and / or the tool carriers resting thereon, on which the tools rest are also connected to one another in order to achieve the most uniform raising and lowering of the tools over the entire film feed length.
  • the lifting system can also be designed in all exemplary embodiments as in EP 0 569937 or in DE 103 51 567.4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

L'invention concerne une machine d'emballage dans laquelle au moins un outil peut être amené dans une position abaissée ou dans une position relevée au moyen d'un système de levage. La machine d'emballage selon l'invention est caractérisée en ce que le poste de levage présente comme entraînement au moins un entraînement pneumatique/hydraulique ajustable.
EP07819104A 2006-10-20 2007-10-18 Machine d'emballage à entraînement pneumatique/hydraulique ajustable Withdrawn EP2086844A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006050415A DE102006050415A1 (de) 2006-10-20 2006-10-20 Verpackungsmaschine mit einem regelbaren Pneumatik/Hydraulik-Antrieb
PCT/EP2007/009039 WO2008046616A1 (fr) 2006-10-20 2007-10-18 Machine d'emballage à entraînement pneumatique/hydraulique ajustable

Publications (1)

Publication Number Publication Date
EP2086844A1 true EP2086844A1 (fr) 2009-08-12

Family

ID=39015832

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07819104A Withdrawn EP2086844A1 (fr) 2006-10-20 2007-10-18 Machine d'emballage à entraînement pneumatique/hydraulique ajustable

Country Status (4)

Country Link
US (1) US20100011718A1 (fr)
EP (1) EP2086844A1 (fr)
DE (1) DE102006050415A1 (fr)
WO (1) WO2008046616A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602007009196D1 (de) * 2007-05-04 2010-10-28 Cfs Buehl Gmbh Verpackungsmaschine mit Fremdkörperdetektion
CN101503125B (zh) * 2008-07-30 2011-03-30 珠海市运泰利自动化设备有限公司 一种电子元器件自动测试包装机
EP3294636B1 (fr) 2015-05-13 2019-02-27 GEA Food Solutions Germany GmbH Machine d'emballage pourvue d'un dispositif de levage
CN107031923A (zh) * 2017-04-14 2017-08-11 东莞成丰包装机械有限公司 一种小米辣泡菜的自动包装机
DE102017123805A1 (de) * 2017-10-12 2019-04-18 Weber Maschinenbau Gmbh Breidenbach Arbeitsstation mit Hubmechanismus für eine Verpackungsmaschine
EP3793908A1 (fr) * 2018-05-18 2021-03-24 GEA Food Solutions Germany GmbH Déroulement d'un rouleau de film dans une machine de conditionnement
PL3715267T3 (pl) * 2019-03-26 2022-01-10 Weber Maschinenbau Gmbh Breidenbach Stanowisko robocze do maszyny pakującej
DE102019219833A1 (de) * 2019-12-17 2021-06-17 Multivac Sepp Haggenmüller Se & Co. Kg Arbeitsstation für eine Verpackungsmaschine mit einem Hubwerk mit Kniehebelmechanismus
FR3138415B1 (fr) * 2022-07-26 2024-06-28 Mecapack machine de fermeture d’un emballage comprenant au moins un corps et un élément de fermeture

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1309082A (en) * 1919-07-08 Puanoobaph
US1709196A (en) * 1926-02-16 1929-04-16 Snyder Vernon Charles Method of applying covers to containers
US2309548A (en) * 1940-02-16 1943-01-26 Anchor Hocking Glass Corp Apparatus for sealing containers
US3054679A (en) * 1959-04-22 1962-09-18 Kenneth C Bradford Food package
US3076299A (en) * 1961-02-13 1963-02-05 Lerner Philip Packaging apparatus
US3420927A (en) * 1964-05-14 1969-01-07 American Can Co Method of and instrumentalities for applying plastic closures to container bodies
US3338027A (en) * 1965-03-11 1967-08-29 Lily Tulip Cup Corp Container sealing apparatus
US3561057A (en) * 1967-06-05 1971-02-09 Robert L Butzko Apparatus for the production of formed articles from plastic sheet material
US3972155A (en) * 1969-09-24 1976-08-03 Mahaffy & Harder Engineering Company Packaging techniques for semi-rigid packages
US3792181A (en) * 1969-09-24 1974-02-12 Mahaffy & Harder Eng Co Semi-rigid plastic package with reclosable seal
US3661484A (en) * 1970-02-12 1972-05-09 Mahaffy & Harder Eng Co Automatic container making apparatus
DE2052551A1 (de) * 1970-10-27 1972-06-22 Fa. Ganzhorn u. Stirn, 7170 Schwäbisch Hall Abfüllmaschine mit Formvorrichtung
US3706174A (en) * 1971-03-03 1972-12-19 Grace W R & Co Packaging machine and method of forming packages
US3754372A (en) * 1971-10-26 1973-08-28 Grace W R & Co Apparatus for making thermoplastic vacuum packages
US3760563A (en) * 1971-12-13 1973-09-25 G Zimmermann Drawing apparatus for sealing containers
US3958394A (en) * 1972-01-12 1976-05-25 Mahaffy & Harder Engineering Company Continuous movement packaging machine
US3815322A (en) * 1972-05-08 1974-06-11 I Wyslotsky Packaging machine
US4133260A (en) * 1976-10-15 1979-01-09 Packaging Industries, Inc. Shut height adjustment mechanism
US4064676A (en) * 1977-05-09 1977-12-27 Pak-A-Matic, Inc. Skin packaging machine with travelling vacuum frame
DE2832365C3 (de) * 1978-07-22 1981-02-05 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Vorrichtung zum Fördern und Vereinzeln eines Bandes aus zusammenhängenden Skin-Verpackungen
US4382762A (en) * 1981-10-19 1983-05-10 R & G Mold Company Inc. Thermoforming apparatus and method
IT1183203B (it) * 1984-02-07 1987-10-15 Gabler Gmbh Maschbau Dispositivo per produrre parti imbutite di materia artificale termoplastica nonche'procedimento attuato con detto dispositivo
DE3925746C2 (de) * 1989-08-03 1994-06-23 Multivac Haggenmueller Kg Verfahren und Vorrichtung zum Herstellen einer wiederverschließbaren Packung
US5077954A (en) * 1989-09-05 1992-01-07 Bryan Foods, Inc. Apparatus for packaging food products
DE9113290U1 (de) * 1991-10-25 1991-12-19 Krämer + Grebe GmbH & Co KG Maschinenfabrik, 3560 Biedenkopf Vorrichtung zum Herstellen einer Verpackung
FR2689093B1 (fr) * 1992-03-31 1994-07-01 Hema Technologies Dispositif de sertissage de boites de conserve a grande cadence.
DE4216210A1 (de) * 1992-05-15 1993-11-18 Multivac Haggenmueller Kg Arbeitsstation mit einem Oberteil und einem relativ dazu bewegbaren Unterteil
FR2712253B1 (fr) * 1993-11-10 1996-01-19 Mecaplastic Procédé et dispositif de conditionnement de produits alimentaires, chimiques ou pharmaceutiques et barquettes de conditionnement correspondantes.
US5547619A (en) * 1994-09-30 1996-08-20 The Japan Steel Works, Ltd. Toggle type injection molding process
JP3755915B2 (ja) * 1995-02-17 2006-03-15 大森機械工業株式会社 包装装置における下側ボックスの昇降装置及びその制御方法ならびに包装装置
DE29621761U1 (de) * 1996-12-14 1998-04-09 Dixie-Union GmbH & Co. KG, 87437 Kempten Verpackungsmaschine mit einer aus einem Oberteil und einem Unterteil bestehenden Kammer
US20030182903A1 (en) * 1997-03-13 2003-10-02 Garwood Anthony J.M. Continuous packaging in enclosed conduits
US7415428B2 (en) * 1997-03-13 2008-08-19 Safefresh Technologies, Llc Processing meat products responsive to customer orders
DE19734513A1 (de) * 1997-08-08 1999-02-11 Multivac Haggenmueller Kg Hubeinrichtung für eine Arbeitsstation einer Verpackungsmaschine
US6253531B1 (en) * 1999-06-14 2001-07-03 Richard L. Steele Packaging machine
DE20201058U1 (de) * 2002-01-25 2002-04-18 FESTO AG & Co., 73734 Esslingen Pneumatikantrieb
DE10327092A1 (de) * 2003-06-13 2004-12-30 Cfs Germany Gmbh Arbeitsstation und Verpackungsmaschine
DE10351567B4 (de) * 2003-11-03 2017-06-22 Gea Food Solutions Germany Gmbh Thermoformer mit einem Elektrolinearzylinder
DE102004006118A1 (de) * 2004-02-06 2005-08-25 Cfs Germany Gmbh Verpackungsmaschine mit mehreren Hubvorrichtungen pro Arbeitsstation
US7454880B1 (en) * 2007-05-31 2008-11-25 Xerox Corporation Personalized medication packaging
US20090056281A1 (en) * 2007-08-27 2009-03-05 Pouch Pac Innovations, Llc Shaped Flexible Pouch With Elongated Neck And Method Of Manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008046616A1 *

Also Published As

Publication number Publication date
WO2008046616A1 (fr) 2008-04-24
DE102006050415A1 (de) 2008-04-24
US20100011718A1 (en) 2010-01-21

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