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WO2009103264A1 - Dispositif d'acheminement de sachets pourvus d'un bec verseur - Google Patents

Dispositif d'acheminement de sachets pourvus d'un bec verseur Download PDF

Info

Publication number
WO2009103264A1
WO2009103264A1 PCT/DE2009/000182 DE2009000182W WO2009103264A1 WO 2009103264 A1 WO2009103264 A1 WO 2009103264A1 DE 2009000182 W DE2009000182 W DE 2009000182W WO 2009103264 A1 WO2009103264 A1 WO 2009103264A1
Authority
WO
WIPO (PCT)
Prior art keywords
bags
bag
collecting container
opening
transfer
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/DE2009/000182
Other languages
German (de)
English (en)
Inventor
Andreas Heimsoth
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.)
KHS Hensen Packaging GmbH
Original Assignee
KHS Hensen Packaging 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 KHS Hensen Packaging GmbH filed Critical KHS Hensen Packaging GmbH
Publication of WO2009103264A1 publication Critical patent/WO2009103264A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
    • B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0235—Containers
    • B65G2201/0244—Bottles

Definitions

  • the present invention relates to a device for feeding of a spout having bags to a bag processing device. Furthermore, the invention relates to a method for supplying from a pour spout having bags to a bag processing device.
  • the bags in question are used as packaging for pourable or flowable, so fillable goods. They usually consist of a multilayer plastic composite material. Such bags are increasingly being used, in particular, as stand-up pouches, since they offer considerable advantages in terms of their flexible outer casing when transporting the full bags and disposing of the empty bags. Depending on the use, the bags are made with or without spouts.
  • Said bags are, for example, unsorted and delivered lying flat in boxes at the filling and there, fed manually or automatically, a conveyor. In order to then be able to fill the bags individually, they must first be separated, which means a relatively high technical outlay.
  • the present invention the object of the invention to provide a device for supplying bags with spouts to a bag processing device available, which ensures the transfer reliable and high clock frequency.
  • the object derived and indicated above is achieved by a device for feeding bags having a spout to a processing device, wherein a first transfer device is provided, which has a first transfer means for transferring the bags to a collecting container, wherein the A collecting container having an alignment means cooperating with the spouts, which is shaped such that the bags are aligned in the collecting container in a predetermined manner, and wherein a second transfer device is provided, which is designed to transfer the aligned bags to the bag processing device.
  • the object is achieved by a method for feeding pouches having a spout to a bag processing device, in which the bags are transferred to a collecting container by means of a first transfer means of a first transfer device, then the bags in the collecting container of one with the Outgoer cooperating alignment means of the collection container are aligned in a predetermined manner, and then the aligned bags are transferred from a second transfer device to the bag processing device.
  • a method for feeding pouches having a spout to a bag processing device in which the bags are transferred to a collecting container by means of a first transfer means of a first transfer device, then the bags in the collecting container of one with the Outgoer cooperating alignment means of the collection container are aligned in a predetermined manner, and then the aligned bags are transferred from a second transfer device to the bag processing device.
  • the bags preferably singulated, are transferred into a collecting container, in which the bags can be automatically aligned in an optimal manner for the further transport of the bags, due to the interaction of the spouts with an alignment means, usually in such a way, that after aligning the spouts with respect to the direction of gravity, pointing up and the remaining bag down.
  • a bag aligned in this way can be passed on by simple means, in the simplest case for example by a slider as transfer means, via a guide rail to the bag processing device.
  • the alignment means in the collection container also has the further advantage that the bags can be conveyed without predetermined orientation and distances on the conveyor ,
  • a delivered at the filling container hereinafter referred to as cardboard
  • the bags are emptied with unsorted and flat-lying bags on the conveyor, preferably automatically, the bags then even disordered and partially superimposed lying to the first transfer device can be promoted.
  • the first bag arrives at the first transfer device in any orientation, it can be singly sorted out of the plurality of remaining bags by a first transfer device and transported into the collecting container, still without predetermined orientation. Only in the collecting container, the bag is automatically aligned in an optimal manner, which will be explained in more detail below. A complex alignment and separation of the bags on the conveyor can thus be dispensed with.
  • the opening for example an opening on the top side of the carton
  • the carton is placed over the conveyor in such a way that the opening Opening towards the top of the conveyor has and the slider prevents the bag from getting on the conveyor.
  • the cardboard delivered, for example, at the filling location is first placed in an emptying device, which can be adjustable in height and / or laterally adjustable to accommodate different carton sizes, wherein the carton located at the emptying device can then be opened at its upper side and then a slide, which in particular part of the emptying device, the upper-side opening can close again. Then, the emptying device can be pivoted together with the carton so far around a particular horizontal axis until the formals top opening facing down to the surface of the conveyor.
  • the bags can be singled even easier because of the surface roughness the conveyor is subjected to a friction on the bag, which is in the bottom of each carton, whereby the bag is pulled away from the opening in the conveying direction.
  • the bag arranged in the carton above the bag which has been pulled away then slips into the lowermost position and is then likewise pulled away from the opening by the conveyor.
  • the emptying device or the emptying process described above does not necessarily have to be used in combination with the device according to the invention or the method according to the invention for supplying bags having a spout, but can be used in any device or in any process where individual dispensing of bags from a carton in which the bags are to be delivered is desired.
  • a separation of the bag for example, in the manner described above, but in the inventive device and the method according to the invention as I said not absolutely necessary, but can also be omitted.
  • the first transfer means of the first transfer device for example by a sucker
  • the first transfer means at the same time passes at least two bags to the collecting container. In the latter case too, it can be achieved by suitable design of the collecting container, as will be described in more detail below, that the bags are separated at the latest in the collecting container and can be transferred in isolated manner to the bag processing device.
  • the alignment means of an opening in the collecting container which is in particular slit-shaped formed.
  • This opening is preferably provided on the underside of the collecting container. It is advantageous for an automatic alignment of the bag in such a way that the spout upwardly and the remaining bag downwardly, advantageous if the width of the opening or the slot is smaller than the cross section of the spout. It is also advantageous if the width of the opening is at least as large as the thickness of the bag. In this way it is achieved that a bag that enters the container without predetermined orientation in the collecting container, is collected in the region of the slot and only the thin part of the bag continues through the slot, whereas the wider part of the bag, so the spout that slot can not pass. The bag is thus aligned by gravity alone in a predetermined manner.
  • the width of the opening or the slot is adjustable, so that the inventive device or the inventive method can be adapted to different bag sizes and / or Ausg corderteiln.
  • the opening based on its longitudinal direction, extends over the entire width of the collecting container. At least the opening may extend over the entire width of the collection container on its underside, in the event that the collection container is formed on its underside possibly narrower than at its top.
  • the opening relative to its longitudinal direction, extends at an angle to the transport direction of the conveying device.
  • an angle of 90 ° between the longitudinal direction of the opening and the transport direction of the conveyor is provided.
  • the collecting container advantageously has at least one inclined side wall. Also, a plurality of inclined side walls or a single conically inclined side wall may be provided. In this case, the collecting container is in particular funnel-shaped. In the simplest case, it is conceivable that the collecting container is made only with two flat aligned to each other, flat sheets that form a funnel shape and also, if they do not touch in the lower part of the collection container automatically form a slot. In this, but also in the other conceivable cases, it is also advantageous if the angle of inclination of the side wall or the side walls is adjustable, whereby an adaptation to different bags and / or pourer shapes is also possible.
  • the collecting container has a passage for the aligned bags.
  • a passage for the aligned bags.
  • the collecting container consists only of two angularly arranged to each other sheets, such a passage is given automatically, since the collecting container is open to the sides. If the collecting container is closed on all sides, the passage can be formed by a separate opening in a side wall. This passage is then preferably on the extension of the longitudinal axis, ie in the longitudinal direction, the opening tion and serves to challenge the aligned bags from the receptacle.
  • the second transfer device is provided with a second transfer means, with which the bags along the opening, with respect to their longitudinal direction, and the passage are conveyed.
  • a guide rail is disposed on the collecting container in the region of the passage, which is also part of the second transfer device.
  • the second transfer means can then convey the bags in the slot through the passage in the guide rail.
  • the guide rail, the passage and the opening is advantageously arranged in alignment.
  • Said second transfer means is also preferably designed so that it can not only convey the bags along the slot-shaped opening in the collecting container, but also subsequently along the guide rail possibly arranged outside the collecting container.
  • the second transfer device in addition to the second transfer means still a third transfer means for transferring the bag from the guide rail to the
  • the third transfer means the
  • Bag e.g. from the guide rail, which leads away from the passage of the collecting container, transferred into another guide rail of the bag processing device, which extends for example at right angles to the previous guide rail.
  • the transfer device may further comprise according to a further embodiment, a sensor for detecting a bag position.
  • a sensor for detecting a bag position.
  • This sensor thus determines, for example, that a bag is present in the conveying device at the receiving point of the first transfer means and then causes the delivery device to be stopped. Also, the sensor can then cause the actuation of the first transfer means.
  • a sensor may also be provided which detects one or more aligned bags and causes the second transfer means to move the bag (s) along the opening at the bottom of the collection container through the passage. In this case, therefore, individual parts of the device would be controlled individually by means of the sensors. But it is also conceivable that one or more of the transfer means operate continuously and in the case that no bag in the range of action of the respective transfer means, carry out an empty movement or a Leerhub.
  • a gripping arm, slide and / or swivel arm have. Accordingly, the transfer means, for example, the gripper arm perform a translational movement and / or a pivoting movement and / or a gripping movement.
  • FIG. 1 is a perspective view from above of an embodiment of a device according to the invention for supplying from a pour spout having bags to a bag processing device,
  • Fig. 2 is a plan view of the embodiment of Figure 1
  • FIG. 3 is a perspective view of lower, also on the embodiment of Figure 1.
  • the device according to the invention has a conveyor 3 designed as a conveyor belt, with which a bag 1 having a spout 1a is first transported to a first transfer device 4, from which the bags 1 are transferred by means of a first transfer device 5 to a collecting container 6 which in turn comprises an alignment means 7 cooperating with the spouts 1a in the form of a slit-shaped opening 9, with which the bags 1 are aligned in the collecting container 6 in a predetermined manner, subsequently the aligned bags 1 by means of a second transfer device 8, the second transfer means 11 has a guide rail 12 and a third transfer means 13, a bag processing device 2 are supplied.
  • the bag processing device 2 which is a filling machine
  • only one guide rail 14 is shown.
  • the remaining part of the bag processing device 2, which is not shown here, is located in the extension of the guide rail 14 and includes, inter alia, a filling station and a station for sealing the spout 1a of the respective bag 1.
  • the alignment means 7 is formed by a slit-shaped opening 9 in the lower part of the collecting container 6, which, based on their longitudinal direction L, over the entire width of the collecting container 6 and in a Angle of 90 ° to the transport direction T of the conveyor 3 extends.
  • the width of the opening 9 is chosen so that it is smaller than the cross section of the spout 1 a and greater than the thickness of the bag 1.
  • the slit width and the inclination angle of the side walls 15 of the collecting container 6 are adjustable for adaptation to different bag shapes.
  • the collecting container 6 is particularly simple and has only two angularly arranged side walls 15 which do not abut each other in the lower region, but form a gap which forms the slot-shaped opening 9. By the inclined side walls thus creates a funnel-shaped collecting container. 6
  • the collecting container 6 is provided with a passage 10 which is arranged in alignment with the opening 9.
  • the bags 1 aligned in the collecting container can then be conveyed by the second transfer means 11, here in the form of a gripper which acts on the bag 1 below the spout and under the collecting container 6, through the passage 10 into a guide rail 12 which is in alignment with the slot-shaped opening is arranged to be transported.
  • the bags 1 are then transferred from a further transfer means 13 to the bag processing device 2, here initially the guide rail 14 of the bag processing device 2.
  • the individual transfer means 5, 11 and 13 each have a gripping arm 17, which in the present case performs a translational movement for transporting the respective bag 1.
  • a sensor 16 is arranged on the collecting container 6 facing the end of the conveyor 3, which, as soon as it detects a bag 1, the conveyor 3 stops and causes the bag 1 from the first transfer means 5 of the first transfer device 4 in the collecting container 6 is transported.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

L'invention concerne un dispositif pour acheminer vers un équipement de traitement (2) des sachets (1) pourvus d'un bec verseur (1a). L'invention vise à garantir un acheminement fiable avec une cadence élevée. A cet effet, ledit dispositif comporte un premier équipement de transfert (4) qui comprend un premier moyen de transfert (5) pour transférer les sachets vers un récipient collecteur (6), le récipient collecteur présentant un moyen d'orientation qui coopère avec le bec verseur et qui est conformé de telle sorte que les sachets peuvent être orientés d'une manière prédéfinie dans le récipient collecteur. Ledit dispositif comporte en outre un second équipement de transfert (8) qui est conçu pour transférer les sachets orientés vers l'équipement de traitement de sachets. L'invention concerne en outre un procédé correspondant.
PCT/DE2009/000182 2008-02-18 2009-02-10 Dispositif d'acheminement de sachets pourvus d'un bec verseur Ceased WO2009103264A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810009803 DE102008009803B3 (de) 2008-02-18 2008-02-18 Vorrichtung zur Zuführung von einen Ausgießer aufweisenden Beuteln
DE102008009803.5 2008-02-18

Publications (1)

Publication Number Publication Date
WO2009103264A1 true WO2009103264A1 (fr) 2009-08-27

Family

ID=40459231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/000182 Ceased WO2009103264A1 (fr) 2008-02-18 2009-02-10 Dispositif d'acheminement de sachets pourvus d'un bec verseur

Country Status (2)

Country Link
DE (1) DE102008009803B3 (fr)
WO (1) WO2009103264A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106742387A (zh) * 2016-12-25 2017-05-31 广西壮族自治区机械工业研究院 一种重力倒包码垛机器人生产线

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2758315B1 (fr) * 2011-09-23 2017-02-22 Premier Tech Technologies Ltee. Système de préparation de sacs totalement automatique pour différents types de sacs
DE102024116906A1 (de) 2024-06-17 2025-12-18 Multivac Sepp Haggenmüller Se & Co. Kg Vorrichtung zum Vereinzeln und Orientieren von Verpackungen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030233812A1 (en) * 2002-06-07 2003-12-25 Rogers William D. Packaging system
EP1637454A2 (fr) * 2004-09-15 2006-03-22 Toyo Jidoki Co., Ltd. Procédé et dispositif pour l'approvisionnement en groupes de sachets vides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030233812A1 (en) * 2002-06-07 2003-12-25 Rogers William D. Packaging system
EP1637454A2 (fr) * 2004-09-15 2006-03-22 Toyo Jidoki Co., Ltd. Procédé et dispositif pour l'approvisionnement en groupes de sachets vides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106742387A (zh) * 2016-12-25 2017-05-31 广西壮族自治区机械工业研究院 一种重力倒包码垛机器人生产线

Also Published As

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DE102008009803B3 (de) 2009-04-23

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