EP4093675A2 - Dispositif et procédé pour mettre en oeuvre des étapes d'emballage de marchandises en carton de forme plane - Google Patents

Dispositif et procédé pour mettre en oeuvre des étapes d'emballage de marchandises en carton de forme plane

Info

Publication number
EP4093675A2
EP4093675A2 EP21702199.7A EP21702199A EP4093675A2 EP 4093675 A2 EP4093675 A2 EP 4093675A2 EP 21702199 A EP21702199 A EP 21702199A EP 4093675 A2 EP4093675 A2 EP 4093675A2
Authority
EP
European Patent Office
Prior art keywords
package
stop
compacting
cardboard goods
banding
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.)
Pending
Application number
EP21702199.7A
Other languages
German (de)
English (en)
Inventor
Werner Bachmann
Patrick Vogel
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.)
Mm Engineering GmbH
Original Assignee
Mm Engineering 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 Mm Engineering GmbH filed Critical Mm Engineering GmbH
Publication of EP4093675A2 publication Critical patent/EP4093675A2/fr
Pending 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
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/20—Means for compressing or compacting bundles prior to bundling
    • 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
    • B65B13/00—Bundling articles
    • B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
    • 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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • 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
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/08—Bundling paper sheets, envelopes, bags, newspapers, or other thin flat articles
    • B65B27/086—Bundling paper sheets, envelopes, bags, newspapers, or other thin flat articles using more than one tie, e.g. cross-ties
    • 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
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/66—Advancing articles in overlapping streams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3036—Arrangements for removing completed piles by gripping the pile
    • B65H31/3045—Arrangements for removing completed piles by gripping the pile on the outermost articles of the pile for clamping the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H33/00—Forming counted batches in delivery pile or stream of articles
    • B65H33/12—Forming counted batches in delivery pile or stream of articles by creating gaps in the stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/421—Forming a pile
    • B65H2301/4214—Forming a pile of articles on edge
    • B65H2301/42144—Forming a pile of articles on edge by erecting articles from horizontal transport flushing with the supporting surface of the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/422—Handling piles, sets or stacks of articles
    • B65H2301/4223—Pressing piles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • B65H2701/1766—Cut-out, multi-layer, e.g. folded blanks or boxes

Definitions

  • the present invention relates to a device for carrying out packaging steps for flat cardboard goods, in particular folding boxes.
  • the present invention is also concerned with a method for carrying out packaging steps for flat cardboard goods, in particular folding boxes.
  • a flat cardboard product here means a product made of cardboard which is designed to extend essentially in one plane and which is designed to be many times larger in its flat extension than
  • a cardboard item means a folding box.
  • Such cardboard goods, in particular folding boxes with which the invention is concerned, are typically printed, coated or otherwise optically processed. Accordingly, the surfaces of the cardboard goods, in particular the folding box, are very sensitive.
  • the cardboard goods in question in particular folding boxes (in the state not folded into a box), are conventionally combined into stacks and, if necessary, placed in a packaging, typically a cardboard box, using cushioning material.
  • the packaging of the cardboard goods must be carried out with great care and caution, otherwise the cardboard goods on the outside in particular or the corners of the cardboard goods will be damaged.
  • the manual packing of folding boxes is known. To do this, a packer manually picks up a certain amount of folding boxes, a stack, and inserts them into a corresponding packaging box. This procedure is labor-intensive and prone to human error. In addition, such an activity is physically and mentally very stressful for many packers. In this approach, a number of additional packaging materials, such as padding, are also often used to protect the cardboard goods. Machines are also known from practice which insert folding boxes into a carton one behind the other and then close the carton. Such packaging systems are often difficult to adapt to different (folding box) formats. It can also
  • the object of the present invention is to provide a device and a method which one or more steps in the process of packaging the folding box or Carry out cardboard goods safely, reliably and reproducibly.
  • the device according to the invention accordingly comprises a packet forming unit.
  • the package formation unit is designed and arranged in the device in order to transfer a certain number of cardboard goods into a compacted stack.
  • the specific number corresponds to the amount of cardboard goods (in particular folding boxes) that are provided for the formation of a package of cardboard goods.
  • the cardboard goods are thus combined into a compact stack (package) in such a way that they can be used in this configuration in a packaging cardboard box.
  • separating layers are inserted. However, this is not mandatory.
  • intermediate packaging elements such as, for example, separating layers can thereby become superfluous.
  • the device can also comprise a transport device for transporting the cardboard goods in a scale-like arrangement.
  • the transport device can, for example, be designed as a transport belt.
  • the device can also have a separating unit.
  • the separating unit is designed to separate the cardboard goods transported in the transport device in a scale-like arrangement (the cardboard goods are in flat contact in an inclined position against one another) as a continuous scale flow into individual partial quantities.
  • the subsets in turn each comprise the number of cardboard goods provided for a package of cardboard goods.
  • the separating unit interrupts the continuous imbricated flow in such a way that it is divided into individual parts which are later to form a package.
  • the transport device is designed in such a way that it carries the cardboard goods along a Transport direction promotes up to the package formation unit.
  • the separating unit is typically arranged first in the transport direction and then the package formation unit and, if necessary, further in the transport direction, a longitudinal banding unit.
  • the device can thus further comprise a longitudinal banding unit.
  • Longitudinal banding unit is designed to band a package compacted in the package forming unit in a longitudinal direction of the package with a longitudinal band.
  • Folding boxes are arranged in the package extending flat transversely to the longitudinal direction.
  • the package forming unit comprises a compacting section, a first stop and a second stop.
  • the number of cardboard goods provided for a package is arranged along the compacting section between the first stop and the second stop.
  • the package formation unit is designed accordingly to receive a loose stack between the two abovementioned stops.
  • the package formation unit is further designed in such a way that during a compacting process, that is to say when the individual cardboard goods of a package are pushed together, the first stop and the second stop are moved towards one another along a compacting direction. With this one In the compacting process, the cardboard goods previously introduced into the compacting section as a loose stack are pushed onto one another with pressure along the compacting section. The loose stack is thereby compressed and transferred into a compacted stack, which forms the desired package of cardboard goods.
  • this now formed compactly compressed package of cardboard goods is then fed to the longitudinal banding unit and is banded there at least once, but preferably several times, in the longitudinal direction.
  • the above-mentioned longitudinal banding unit is typically used, which will be discussed in detail later.
  • the device can further comprise a control unit which controls the compacting process.
  • this control unit can be designed to end the compacting process in such a force-controlled manner. So to compress the loose stack by moving the two stops (first stop and second stop) towards each other until it counteracts the movement of the stops with a certain counterforce.
  • the counterforce threshold after which the compacting process is terminated, is also referred to below as the compacting force threshold; typically, the movement of the stops towards one another is ended precisely when the compacting force threshold is reached.
  • the individual cardboard goods, in particular folding boxes often have manufacturing tolerances with regard to their thickness (that is, with regard to their thickness in the longitudinal direction of the stack or package).
  • the expected package length is 333.5 mm. If, however, the thickness of the individual folding boxes deviates from the intended value and, for example, only has a thickness of 1.1 mm, the resulting package length when the compacting force threshold is reached is 319 mm. Conversely, if the individual folding boxes each have a thickness of 1.2 mm, the resulting package length when the compacting force threshold is reached is 348 mm.
  • the force with which the individual cardboard goods are pressed together for the above Examples of different strengths, each different.
  • the folding boxes mentioned in the example with a thickness of 1.1 mm would only be insufficiently compacted, while the folding boxes with a thickness of 1.2 mm are compressed and squeezed with a force that is above the compacting force threshold, so that this can already be sufficient, to damage the folding boxes. Neither too loose nor too tight compaction is desirable. Both can be avoided by force-controlled compaction.
  • the compacting process can in particular be carried out in such a way that it is initially path-controlled and, once a certain distance has been reached, the compacting force (the force with which the two stops contact the stack on the folding box) begins and then force-controlled compacting takes place. Typically, in this second step, the speed of the stops is reduced towards one another.
  • the force control can be implemented, for example, by means of a force sensor in the area of the contact surfaces of the stops.
  • a force sensor can also be arranged in other areas. It is also conceivable that the measurements of the pressing force are implemented via the control of the displacement motor of one or both of the stops.
  • one of the stops remains stationary during compacting and the other is moved towards this stop.
  • the first stop remains on the side of the
  • the longitudinal banding unit is stationary and the opposite second stop is moved towards the first stop.
  • the stops contact the cardboard goods or folding boxes directly, it can be provided that these have specially coated contact surfaces, for example contact surfaces coated with plastic or rubber materials. Furthermore, protective textile materials can be arranged in the area of the contact surfaces, which enable particularly gentle contact with the cardboard goods.
  • the package forming unit and the longitudinal banding unit are arranged in relation to one another in such a way that the package of cardboard goods can be moved into a banding position in the longitudinal banding unit in a transfer process parallel to the compacting direction by means of a transfer unit.
  • a transfer unit can be formed, for example, by the two stops (first stop and second stop) that are used for compacting. It is also possible that only parts of a stop or both stops form the transfer unit or part of the transfer unit.
  • the package can be moved further by means of the stops (or parts of these) which are applied to the package with pressure.
  • the stops or parts of these which are applied to the package with pressure.
  • the first stop the one on the side of the longitudinal banding unit is arranged, is held stationary and the second stop is moved towards the first stop.
  • both stops are moved further in the direction of the longitudinal banding unit at the same speed in the direction in which the second stop was previously moved. The package can then be banded and then the stops can be moved back to the package formation unit.
  • the longitudinal banding unit typically has a first band guide arm and a second band guide arm. A banding position lies between these two band guide arms. During the banding, the package is arranged in the banding position and a band is guided along the band guide arms and above and below the package. The band is thus guided around the parcel once along the band guide arms as well as below and above the parcel and then closed.
  • the first band guide arm (typically on the side of the package formation unit; or the first band guide arm is typically arranged between the banding position and the package formation unit) from a working position in which it is used to attach the band around the Package is arranged around, is movable out.
  • the package can then be moved through the working position of the first band guide arm, or can be brought through this position into the intended banding position.
  • the first band guide arm can be lowered, the two stops with the package between them moved through the previous working position of the band guide arm and the band guide arm raised again to get into the working position.
  • Other types of movement are also conceivable for this "evasive movement", such as, for example, folding up or pivoting the band guide arm.
  • the package can remain between the first and second stop and the two stops can be moved together with the package at a constant distance from one another (in order to keep the force exerted on the package constant) in order to move the package in to move the banding position. It is also conceivable that during this movement process the force exerted by the stops on the package is always kept constant, which can be advantageous compared to a constant distance in the case of particularly sensitive cardboard goods.
  • the first stop and the second stop can each have a recess through which during the Banding process the band around the package can be guided and closed while the first stop and the second stop are in contact with the package.
  • the stops can typically be constructed in two parts, for example with a left-hand part and a timely part, which are each arranged next to a central recess.
  • the longitudinal band is guided around the package through the middle recess.
  • the first extends
  • the device can comprise a transverse banding unit.
  • a transverse banding unit is used to apply a cross-band, which extends orthogonally to the longitudinal band and is placed around the package.
  • the transverse banding unit is arranged opposite the longitudinal banding unit in such a way that the package banded in the longitudinal banding unit can be moved orthogonally to the course of the longitudinal banding into the transverse banding unit.
  • a slide can be provided, for example, which moves the longitudinally banded package from the banding position orthogonally to the longitudinal direction of the package into the transverse banding unit, in which the transverse band is then applied.
  • part of the invention is also a method for carrying out packaging steps for flat cardboard goods, in particular folding boxes.
  • the method can comprise separating a continuous imbricated flow of cardboard goods transported in a transport device into individual partial quantities.
  • the partial quantities are the number of cardboard goods provided for a package of cardboard goods.
  • the method comprises placing one of these subsets in the form of a loose stack along a compacting path between a first stop and a second stop.
  • the method further comprises compacting the loose stack by moving the first stop and the second stop towards each other in a compacting process along a compacting direction in such a way that the cardboard goods of the loose stack are pushed against each other with pressure along the compacting path. As a result, the cardboard goods are transferred into a compacted stack. This compacted stack forms a package of cardboard goods.
  • the compacting process can be terminated in a force-controlled manner in such a way that the movement of the stops towards one another is terminated after an intended one
  • the compacting force threshold can be dependent on a package length (or dependent on a distance covered by the stops in their movement towards one another during the compacting process). For example, shorter packets can be compacted more or less than longer packets.
  • the package of cardboard goods can be moved in a transfer process parallel to the compacting direction into a banding position in a longitudinal banding unit, as also already described with a view to the device.
  • the package to be banded can be held between the first stop and the second stop as part of the method during a longitudinal banding step.
  • the cardboard goods are moved from the separating unit via the package forming unit into the longitudinal banding unit along a straight line. A movement in a transverse banding unit can then take place orthogonally to this movement.
  • FIG. 1 a packet forming unit
  • FIG. 2 shows a control scheme of a second stop from FIG. 1;
  • FIG. 3 shows a detail from FIG. 1 around the second stop
  • FIG. 4 shows a detail from FIG. 1 around a first stop
  • FIG. 5 a longitudinal banding unit
  • FIG. 6 shows a transfer of a longitudinally banded package into a transverse banding unit
  • FIG. 7 a separating unit.
  • FIG. 1 shows a package forming unit 10 of a device 12 according to the invention, which is only shown in some areas.
  • a longitudinal banding unit 14 is partially shown in FIG.
  • a transport device 16, which opens into the package forming unit 10, is arranged opposite the longitudinal banding unit 14.
  • the transport device 16 is present as a belt conveyor educated.
  • a separation unit 18 is shown schematically upstream of the package formation unit 10 in a transport direction 92.
  • the package forming unit 10 comprises a first stop 26 and a second stop 28.
  • the first stop 26 is arranged on the side of the longitudinal banding unit 14.
  • the second stop 28 is arranged on the side of the transport device 16 or the separating unit 18.
  • the cardboard goods 22 are arranged along a compacting section 30 between the first stop 26 and the second stop 28.
  • the second stop 28 is attached via a vertically extending arm 32 to a horizontally extending rail structure 34 such that it can be moved by means of a slide structure 36.
  • a force sensor (not shown) is arranged on the second stop 28.
  • the force sensor is connected to a control unit 40 shown symbolically in FIG.
  • the control unit 40 is in turn connected, inter alia, to the separating unit and the slide structure 36 (or to their drive) and can control them.
  • the first stop can be moved in a controlled manner along the compacting section 30 via the control unit 40.
  • the package forming unit 10 is designed to compact the number 20 of cardboard products provided for a package of cardboard goods 22 along the compacting path 30 by moving the two stops 26 and 28 towards one another. In the present example, this is the second stop 28 along a
  • the compacting direction 42 is moved towards the stop 26, which is held stationary.
  • the cardboard goods 22 are pushed onto one another with pressure along the compacting path 30, so that a compacted stack 25, the intended package 24 of cardboard goods 22, is formed.
  • the control unit 40 is designed in such a way that it ends the compacting process in a force-controlled manner.
  • the movement of the stops 26, 28 towards one another is accordingly terminated after a specified compacting force threshold has been reached.
  • a force which the cardboard goods 22 oppose the movement of the second stop 28 or which the second stop 28 acts on Cardboard goods 22 exercises or with which he moves the cardboard goods 22 in the direction of the first stop 26, measured continuously.
  • the movement of the second stop 28 is interrupted.
  • the first stop 26 and the second stop 28 are then arranged at a distance from one another which corresponds to the extent of the package in its longitudinal direction.
  • FIG. A possible control scheme is illustrated by way of example in FIG. A point at which the compacting process is interrupted has the reference symbol 44 in FIG. 2.
  • An abscissa of the diagram bears the reference symbol 46 and represents the path covered by the second stop 28 relative to its starting position.
  • An ordinate of the diagram bears the reference symbols 48 and represents the force exerted on the cardboard goods 22 by the stops 26 and 28 or the force measured at the force sensor 38.
  • the force exerted on the cardboard goods at the time of breaking off or at an end position 50 of the second stop 28 is a compacting force 52.
  • a maximum permissible compacting force 54 is location-dependent. Its course over the travel path of the second stop 28 is illustrated by a corresponding straight line.
  • a tolerance band 60 which is illustrated by two straight lines, can be provided.
  • the maximum permissible compacting force 54 represents a compacting force threshold 54.
  • a force measured over the measured travel distance of the second stop 28 by means of the force sensor 38 is shown in FIG. 2 by a straight line provided with the reference numeral 56.
  • a point in the travel path of the second stop 28 at which the force measurement begins is denoted by the reference numeral 61 in FIG.
  • a maximum travel distance of the second stop 28 is identified by the reference numeral 58.
  • the movement of the second stop 28 can be controlled in such a way that the movement is aborted when the straight line 56 intersects the straight line 54. If the force 56 measured as a function of the distance corresponds to the maximum permissible force 54 as a function of the distance traveled. In the present example, the permissible force with which a thicker package of cardboard goods is compacted is less than the permissible force with which a thinner package is compacted. In the diagram of FIG. 2, the maximum permissible force 54 is an ascending straight line, with a shorter travel distance 46 of the second stop 28, that is, the maximum permissible force 54 is lower than with a greater travel distance 46. Other control schemes are also within the meaning of the invention.
  • the maximum permissible force 54 in the diagram of FIG. 2 can be a straight line running parallel to the axis 46, that is to say it can be constant over the travel distance. It is also conceivable that the maximum permissible force 54 in the diagram of FIG. 2 is a descending straight line, that is to say decreases along with the travel distance (smaller packets are more compacted). Others, e.g. Non-linear courses of the maximum permissible force 54 over the travel path 46 are also conceivable within the meaning of the invention.
  • FIG. 3 shows a detail from FIG. 1 around the second stop 28. FIG. 3 clearly shows that the stop 28 includes a height limiter 62.
  • the height limitation 62 serves to prevent the stack 25 of cardboard goods 22 from deflecting / bulging upward during the compacting process.
  • both the height limiter 62 and the stop 28 are each formed in two parts with a central recess 68.
  • the height limitation 62 therefore has two height limitation elements 64, which are arranged at a distance from one another via the central recess 68.
  • the stop 28 in turn has two stop elements 66 which are arranged at a distance from one another via the central recess 68.
  • Figure 4 is a detail from Figure 1 to the first
  • the first stop 26 comprises a central recess 69, an auxiliary stop 70 is arranged in the central recess 69, which in the present case is designed to be lowered in the vertical direction, which is indicated by the double arrow 74. Furthermore, the first stop 26 comprises two lateral elements 72 which are each designed to be movable parallel to the compacting direction 42.
  • the longitudinal banding unit 14 is shown in detail in FIG. Following the compacting process carried out in the packet forming unit, the packet 24 of cardboard goods 22 was transferred to the longitudinal banding unit 14, while the two stops 26 and 28 were moved further in translation parallel to the compacting direction, their spacing being kept constant so that they the packet 24 Stuck together with constant pressure.
  • the longitudinal banding unit 14 has a first band guide arm 76 and a second band guide arm 78.
  • a band 88 can be guided around the package 24 along these band guide arms 76 and 78.
  • the band 88 is guided through the recesses 68 and 69 of the first stop 26 and the second stop 28.
  • the package 24 is arranged between the first band guide arm 76 and the second band guide arm 78.
  • the first band guide arm 76 was first lowered from its working position 79 shown in FIG. 5 below the level of a support surface 80.
  • the first stop 26 and the second stop 28 form a transfer device 82 because they can be moved into the longitudinal banding unit 14.
  • Other types of transfer devices 82 for example independent of the stops 26, 28, are possible within the meaning of the invention.
  • Banderolierposition 84 arranged banding guide arm 78 are transferred.
  • FIG. 6 shows the transfer of the longitudinally banded package 24 into a transverse banding unit 86.
  • the package 24 is enclosed by a longitudinal band 88 extending along a longitudinal direction 87 of the package 24 and is held in shape by this.
  • a plurality of longitudinal bands 88 can also be provided.
  • the device 12 has a transfer unit 94 designed as a pusher unit 94, which can transfer the package 24 orthogonally to the course of the longitudinal band 88 into the cross-banding unit 86.
  • the slide unit 94 has a rail-guided slide 96, via which a slide element 98 can be moved.
  • the package 24 can be removed and packaged.
  • the device 12 or the method according to the invention can, however, also be designed or carried out without transverse banding.
  • FIG. 7 shows the separating unit 18, as it was shown schematically in FIG. 1, in detail.
  • the separating unit 18 is designed to divide the cardboard goods 22 transported in the transport device 16 in an imbricated arrangement as a continuous imbricated stream 90 in a transport direction 92 to separate individual subsets.
  • the separating unit 18 engages in the continuous imbricated flow 90 and holds it temporarily stationary, thus preventing it from being moved further by the transport device 16.
  • the transport device 16 moves them further into the package forming unit 10. Those arranged in front of the separating unit 18
  • Cardboard goods 22 are transferred by the transport unit 16 to the package forming unit 10, in which the compacting process is then carried out.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Container Filling Or Packaging Operations (AREA)

Abstract

L'invention concerne un dispositif pour mettre en œuvre des étapes d'emballage de marchandises en carton de forme plane (22), notamment de boîtes pliantes (23), ainsi qu'un procédé correspondant.
EP21702199.7A 2020-01-23 2021-01-25 Dispositif et procédé pour mettre en oeuvre des étapes d'emballage de marchandises en carton de forme plane Pending EP4093675A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020101506.2A DE102020101506A1 (de) 2020-01-23 2020-01-23 Vorrichtung und Verfahren zur Durchführung von Verpackungsschritten von flächigen Kartongütern
PCT/EP2021/051576 WO2021148668A2 (fr) 2020-01-23 2021-01-25 Dispositif et procédé pour mettre en œuvre des étapes d'emballage de marchandises en carton de forme plane

Publications (1)

Publication Number Publication Date
EP4093675A2 true EP4093675A2 (fr) 2022-11-30

Family

ID=74347061

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21702199.7A Pending EP4093675A2 (fr) 2020-01-23 2021-01-25 Dispositif et procédé pour mettre en oeuvre des étapes d'emballage de marchandises en carton de forme plane

Country Status (3)

Country Link
EP (1) EP4093675A2 (fr)
DE (1) DE102020101506A1 (fr)
WO (1) WO2021148668A2 (fr)

Family Cites Families (10)

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SE435160B (sv) * 1980-05-13 1984-09-10 Carl Flensburg Apparat for buntning av ark eller heften
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DE3909223A1 (de) * 1989-03-21 1990-10-18 Forsch Entwicklung Wirtschaftl Umreifungsmaschine zum verpacken von packstuecken beliebiger art und groesse
DE10119925A1 (de) 2001-04-23 2002-10-31 Alfred Klett Kg Maschine zur Herstellung von fertiggeklebten und flachgelegten Faltkartons
US6935522B1 (en) * 2002-06-13 2005-08-30 Northrop Grumman Corporation Flat mail carrier and processing aid
EP1405809B1 (fr) * 2002-10-02 2009-07-01 Müller Martini Holding AG Dispositif pour former des colis de produits empilés
EP1816098B1 (fr) * 2006-02-02 2010-03-31 Müller Martini Holding AG Procédé et dispositif pour former des piles
DE102016125588A1 (de) 2016-12-23 2018-06-28 Sig Technology Ag Verpackungsanlage und Verfahren zur Herstellung einer Verpackungseinheit, sowie eine Verpackungseinheit aus Packungsmänteln und Umverpackung
CN110217420A (zh) * 2019-07-10 2019-09-10 深圳市迈睿迈特环境科技有限公司 打包机

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