EP3025972A1 - Machine de fermeture de coques semi-automatique - Google Patents

Machine de fermeture de coques semi-automatique Download PDF

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Publication number
EP3025972A1
EP3025972A1 EP14195465.1A EP14195465A EP3025972A1 EP 3025972 A1 EP3025972 A1 EP 3025972A1 EP 14195465 A EP14195465 A EP 14195465A EP 3025972 A1 EP3025972 A1 EP 3025972A1
Authority
EP
European Patent Office
Prior art keywords
tray
receptacle
machine
clamping elements
tray receptacle
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Withdrawn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
EP14195465.1A
Other languages
German (de)
English (en)
Inventor
Andreas Mader
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.)
Multivac Sepp Haggenmueller GmbH and Co KG
Original Assignee
Multivac Sepp Haggenmueller GmbH and Co KG
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 Multivac Sepp Haggenmueller GmbH and Co KG filed Critical Multivac Sepp Haggenmueller GmbH and Co KG
Priority to EP14195465.1A priority Critical patent/EP3025972A1/fr
Publication of EP3025972A1 publication Critical patent/EP3025972A1/fr
Withdrawn legal-status Critical Current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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
    • B65B7/164—Securing by heat-sealing
    • 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
    • B65B51/148—Hand-operated 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
    • B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
    • B65B67/02—Packaging of articles or materials in containers

Definitions

  • the invention relates to a tray sealing machine having the features of claim 1 and to a method according to claim 7.
  • a tray sealing machine with a drawer for receiving one or more shells known.
  • the drawer can only be inserted horizontally into the tray closing machine.
  • the object of the present invention is to provide a tray sealing machine in a simplified embodiment.
  • the tray sealing machine comprises a machine head, a tool top and a tray receptacle, which can receive one or more trays, wherein the tray receptacle is horizontally inserted into the tray closing machine.
  • the tray sealing machine is characterized in that a lifting device is provided which is configured to manually lift the tray receptacle to the machine head top to clamp a lid sheet and form an evacuable and / or gasifiable chamber.
  • This is a structurally very simple design.
  • the respective movement - the lifting of the tray receiving means of the lifting device - without contribution of a motor or power drive.
  • the lifting of the tray receptacle takes place solely on the basis of the force exerted manually by the operator of the tray closing machine.
  • the lifting device is configured to transfer this applied force in the lifting movement.
  • the lifting device preferably has two clamping elements provided on both sides of the shell receptacle.
  • the clamping element in a particularly advantageous embodiment by means of a handle synchronously actuated.
  • the clamping elements preferably each have a support surface for lifting the tray receptacle.
  • the clamping elements preferably have on the opposite side of the support surface on a backdrop for coupling the tray receptacle on the machine head.
  • the upper tool part by means of a lifting drive is vertically movable relative to the machine head and the tray receptacle.
  • An inventive method for operating a tray sealing machine comprising a machine head, a tool shell and a tray receptacle receiving one or more shells is characterized in that after insertion of the tray receptacle in the tray closing machine, the tray receptacle is manually raised against the machine head, wherein a Cover film circumferentially or at least clamped on two opposite sides and an evacuable and / or gastric chamber is formed. Only the movement of the upper tool part takes place automatically by means of a lifting drive.
  • two clamping elements are pivotally arranged on both sides of the tray receptacle and upon rotation of the clamping elements, these lift the tray receptacle by being attached to a support of a machine base of the Support tray closing machine.
  • the pivoting of the clamping elements takes place in a particularly advantageous manner by an angle of at least 45 °, preferably by at least 60 °.
  • the shell receptacle is coupled by means of the clamping elements to the machine upper part in order to be able to absorb the high sealing forces that act on the shell receptacle starting from the upper part of the tool.
  • This allows a space-saving and structurally simple construction of the tray sealing machine.
  • the tool upper part is lowered onto the tray receptacle in order to seal the lid film to the tray by applying pressure and temperature.
  • the cover sheet is cut along a tray edge by means of a cutting blade attached to the tool top to obtain individual closed packages.
  • Fig. 1 shows a Schalenversch doublemaschine invention 1 with an extracted shell receptacle 2, the receptacles 3 for twelve shells 4 with products 5 has.
  • the tray receptacle 2 is horizontally together with a cover sheet 6 in the Schalenversch somaschine 1 inserted in the arrow direction.
  • the cover sheet 6 can be placed as a single blank on the tray receptacle 2 or be provided by a provided on the tray sealing machine 1 role 7 as a film web deductible ready.
  • Fig. 2 1 shows the tray closing machine 1 with inserted tray receptacle 2 and a section through a part of the tray closing machine 1.
  • This shows inside the tray closing machine 1 a tool top 8 with a sealing device 9 and a cutting device 10 in the form of twelve knives 10, around the lid film 6 outside along each Shell edge 11 to cut.
  • the shell receptacle 2 has for this purpose a groove 12 for dipping the knife 10.
  • the upper tool part 8 is vertically movable by means of a lifting drive 13.
  • the lifting drive 13 may for example be designed as an electric motor, as a pneumatic drive or as an electromagnet.
  • the upper tool part 8 is arranged by means of the lifting drive 13 on a machine head 30 and movable relative thereto.
  • the shell receptacle 2 rests on a machine base 14.
  • the machine base 14 has on both sides a support 15, which cooperates with a lifting device 16 for the shell receptacle 2.
  • Fig. 3 shows a side view of the tray receptacle 2 with the lifting device 16 at the beginning of the lifting operation.
  • a horizontally over the entire width of the tray receptacle 2 extending handle 17 of the lifting device 16 is provided, which is laterally received by levers 18 on the tray receptacle 2 rotatable about an axis A.
  • the lifting device 16 further comprises in each case two clamping elements 19, which are accommodated on both sides pivotally about a pivot axis S laterally on the shell receptacle 2.
  • the clamping elements 19 are connected to one another via a synchronization bar 20 in such a way that their movement takes place synchronously and the clamping elements 19 also each have the same position for the tray receptacle 2.
  • a connecting element 21 directs the adjustment movement of the handle 17 and the lever 18 to the clamping elements 19 such that a relative movement of the handle 17 by an operator down a pivotal movement of the clamping member 19 causes counterclockwise about the pivot axis S, as by the shown two arrows.
  • Fig. 4 shows the tray receptacle 2 in a partially raised position.
  • the clamping elements 19 have on their underside a support surface 22 which is supported on the support 15 and causes a vertical lifting movement of the shell receptacle 2 relative to the machine base 16 to the machine upper part 30.
  • the clamping lever 19 have in the upper region on a support surface 23 which cooperates with a holder 24 of the machine head 30 such that the clamping member 19 holds in its vertical orientation on the holder 24 and receives the clamping force of the shell holder 2 on the machine head 3, as in Fig. 5 shown.
  • Fig. 5 shows the tray receptacle 2 in the working position, in which the handle 17 has been pressed down so far until the support surfaces 23 have been moved to the holder 24, so that the holder 24 also act as a stop for the lifting movement.
  • the tray receptacle 2 has been raised so far to the machine head 30 that the cover sheet 6, which has a width which extends on all sides to the outer sides of the tray receptacle 2 and the machine upper part 30, between the tray receptacle 2 and the machine upper part 30th clamped circumferentially and airtight.
  • the evacuation and / or gassing process can be carried out, since the space between the shell receptacle 2 and the inserted therein shells 4 and the cover sheet 6 acts as a closed, evacuated and / or gasable chamber.
  • the tool top 8 is moved down against the tray receptacle 2 to cut the lid film 6 and seal the lid film 6 onto the trays 5 to produce individual gas-tight packages.
  • the lifting device 16 receives the pressing force of the tool upper part 8 on the tray receptacle 2.
  • the cutting blade 10 can, as in Fig. 2 shown, with respect to the sealing surface of the tool upper part 8 projecting downwards and cut the cover sheet 6 before the sealing surface pushes the cover sheet 6 on the shells 4.
  • the tool top 8 is moved up again and the operator decouples the tray receptacle 2 by lifting the handle 17 from the machine head 30 and lowers the tray receptacle 2 onto the machine base 16 before pulling the tray receptacle 2 out to the finished packages from the tray receptacle 2 and insert new, filled with products 5 trays 4 as in Fig. 2 shown.
  • a controller not shown in more detail in the figures controls the lifting drive (13) and the evacuation or gassing process.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing Of Containers (AREA)
EP14195465.1A 2014-11-28 2014-11-28 Machine de fermeture de coques semi-automatique Withdrawn EP3025972A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14195465.1A EP3025972A1 (fr) 2014-11-28 2014-11-28 Machine de fermeture de coques semi-automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14195465.1A EP3025972A1 (fr) 2014-11-28 2014-11-28 Machine de fermeture de coques semi-automatique

Publications (1)

Publication Number Publication Date
EP3025972A1 true EP3025972A1 (fr) 2016-06-01

Family

ID=52000716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14195465.1A Withdrawn EP3025972A1 (fr) 2014-11-28 2014-11-28 Machine de fermeture de coques semi-automatique

Country Status (1)

Country Link
EP (1) EP3025972A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107284774A (zh) * 2017-07-18 2017-10-24 江苏亨通智能科技有限公司 线缆成品盘封盘机
WO2024132445A1 (fr) * 2022-12-23 2024-06-27 Weber Food Technology Gmbh Poste de travail pour une machine à emballer et procédé pour retirer un outil inférieur d'un poste de travail d'une machine à emballer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332178A1 (fr) * 1975-11-19 1977-06-17 Latoud Michel Appareil a operculer les barquettes pour l'emballage des produits alimentaires ou analogues
FR2845662A1 (fr) * 2002-10-11 2004-04-16 Noel Beche Berceau pour un dispositif de fermeture de contenants et dispositif equipe d'un tel berceau
WO2010055266A1 (fr) * 2008-11-14 2010-05-20 A.L.M. Packaging Machine pour la fermeture de contenants
DE102010056319A1 (de) 2010-12-27 2012-06-28 Multivac Sepp Haggenmüller Gmbh & Co. Kg Verpackungsmaschine mit einem anhebbaren und absenkbaren Werkzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332178A1 (fr) * 1975-11-19 1977-06-17 Latoud Michel Appareil a operculer les barquettes pour l'emballage des produits alimentaires ou analogues
FR2845662A1 (fr) * 2002-10-11 2004-04-16 Noel Beche Berceau pour un dispositif de fermeture de contenants et dispositif equipe d'un tel berceau
WO2010055266A1 (fr) * 2008-11-14 2010-05-20 A.L.M. Packaging Machine pour la fermeture de contenants
DE102010056319A1 (de) 2010-12-27 2012-06-28 Multivac Sepp Haggenmüller Gmbh & Co. Kg Verpackungsmaschine mit einem anhebbaren und absenkbaren Werkzeug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107284774A (zh) * 2017-07-18 2017-10-24 江苏亨通智能科技有限公司 线缆成品盘封盘机
WO2024132445A1 (fr) * 2022-12-23 2024-06-27 Weber Food Technology Gmbh Poste de travail pour une machine à emballer et procédé pour retirer un outil inférieur d'un poste de travail d'une machine à emballer

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