EP3369663A1 - Dispositif de bottelage pour pièces à usiner oblongues ainsi que procédé de bottelage de pièces à usiner oblongues - Google Patents

Dispositif de bottelage pour pièces à usiner oblongues ainsi que procédé de bottelage de pièces à usiner oblongues Download PDF

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Publication number
EP3369663A1
EP3369663A1 EP18000170.3A EP18000170A EP3369663A1 EP 3369663 A1 EP3369663 A1 EP 3369663A1 EP 18000170 A EP18000170 A EP 18000170A EP 3369663 A1 EP3369663 A1 EP 3369663A1
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EP
European Patent Office
Prior art keywords
workpieces
support
transport
bundling device
bundling
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Granted
Application number
EP18000170.3A
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German (de)
English (en)
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EP3369663B1 (fr
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Michael Weinig AG
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Michael Weinig AG
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Priority to SI201830173T priority Critical patent/SI3369663T1/sl
Publication of EP3369663A1 publication Critical patent/EP3369663A1/fr
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Publication of EP3369663B1 publication Critical patent/EP3369663B1/fr
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    • 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
    • B65B27/10—Bundling rods, sticks, or like elongated objects
    • 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
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/50—Stacking one article, or group of articles, upon another before packaging
    • B65B35/52—Stacking one article, or group of articles, upon another before packaging building-up the stack from the bottom

Definitions

  • the invention relates to a bundling device for elongate workpieces according to the preamble of claim 1 and to a method for bundling elongate workpieces according to the preamble of claim 16.
  • the invention has for its object to form the generic Bund Strukturs issued and the generic method so that even different lengths of workpieces can be optimally bundled without a structurally complex design of the Bund Strukturs friendship is required.
  • the Bundsenteech can be tuned very easily by Lssensverstellen on the respective workpiece length and Umreifungsposition. This adjustment can be made automatically, so that regardless of the length of the workpieces to be bundled, a reliable bundling of the workpieces is guaranteed.
  • the Bundsenteech can be infinitely adjusted to the optimum position. Due to the adjustability only a small number of framing units is necessary. In particular, it is possible to avoid too great a projection of the workpieces over the bundle unit.
  • the workpieces can sag less, and bends or distortion of the workpieces to be bundled do not affect the susceptibility to interference. Due to the adjustability of the Bundsenteisme it is possible to mount the strapping of the bundles regardless of the length of the workpieces so that they have uniform distance to the two workpiece ends and if necessary additionally exactly in the middle of the workpieces, so that the strapped bundles an optical have a perfect appearance.
  • the support for the workpieces to be bundled is part of a lifting unit which is adjustable in the vertical direction. It is with the edition possible to raise the respectively formed layer so far that the next layer can be supplied to workpieces with the transport device.
  • the Bundstoryestation is provided in an advantageous embodiment with at least one support unit for the workpieces.
  • the lifted by the lifting unit layers can be taken on workpieces and supported.
  • the lifting unit or the support can then be lowered again, so that the next layer can be formed on workpieces on the support.
  • the support unit has at least one tongue, which can be adjusted under the respective formed stacked collar. This tongue is so long that it can safely support the workpieces lying side by side within the layer.
  • the support of the lifting unit can be lowered again after the acquisition of the respective collar layers by the tongue of the support unit, the support and the support member are in the longitudinal direction of the workpieces side by side.
  • the support and the tongue can be adjusted without mutual interference.
  • the support unit is adjustable transversely to the longitudinal direction of the workpieces. This makes it possible that the tongue is then moved back when the lifting unit with the next formed layer is raised to workpieces. When returning, the supported by the support unit layers fall on the position located on the lifting unit. Subsequently, the tongue of the support unit can be moved back under the last formed position to take over the respective stack of workpieces. Now, the pad can be lowered down to take over the next layer of workpieces.
  • At least one hold-down device extending transversely to the longitudinal direction of the workpieces is provided in the region above the transport device. By him unintentional setting up and overlapping of the workpieces on the transport device is prevented.
  • the transport device and the hold-down are coupled to each other in an advantageous manner, so that they are adjusted together during the adjustment along the workpieces.
  • At least one pressure unit is provided in the area above the transport device, with which the workpieces are loaded in the covenant formation in the direction of the support.
  • the pressure unit with the transport device is coupled so that they are adjusted together during the adjustment of the transport device along the workpieces.
  • a simple design of the device according to the invention results when the hold-down and the pressure unit are guided on a common carrier. On him these plant parts can be performed during the adjustment along the workpieces.
  • the hold-down is provided with a side stop. It determines together with the opposing stop the width of the federal government to be formed, that is, the number of workpieces to be lifted with the lifting unit.
  • the opposite stop is adjustable relative to the side stop in the transport direction of the workpieces. This makes adjustment to different waistband widths very easy.
  • the adjustable stop is arranged on a base body of the lifting unit, so that it can be adjusted together with the lifting unit along the workpieces.
  • the pressure unit, the side stop and the support in each horizontal position of the coil forming station are substantially at least approximately one above the other.
  • the bundle unit is followed by at least one strapping station, in which the formed band is strapped with a strapping band or the like.
  • the strapping is independent of the Bundsenteech in the longitudinal direction of the workpieces adjustable. This allows the strapping to be placed at the optimal location of the covenant.
  • the framing units are switched on and off independently of each other in an advantageous embodiment. Therefore, those framing units that are not needed in the banding, can be switched off, whereby the wear and energy consumption are kept low.
  • the bundling device described below serves as workpieces to stack elongated wooden parts (wooden slats, squared timbers) and to strap the stacked wooden parts with ribbons and the like and secure them so. Such wood parts fall for example in planing or sawmills.
  • the device has a base frame 1, which is supported by legs 2 on the ground ( Fig. 6 ).
  • the base frame 1 has advantageously angular outline and is provided on its longitudinal sides, each with a carrier 3, which is exemplified as a hollow carrier and extending over the length of the base frame 1. Both carriers are interconnected by spaced behind each other cross member 3a.
  • At least two transport devices 4 are arranged side by side, of which in Fig. 6 only one transport device is shown and with which the wooden parts 5 ( Fig. 1 ) transversely to its longitudinal direction up to stops 6 '( Fig. 1 and 5 ) can be transported.
  • the stops 6 ' are part of at least two, later to be described Bundstoryen 39 and thus arranged over the length of the base frame 1 at a distance one behind the other.
  • the transport devices 4 are driven synchronously by means of geared motors 59, so that the wooden parts 5 are reliably transported to the stops 6 '.
  • the transport devices 4 are advantageously formed by chain tracks. You have at least one endless circulating chain belt 7, which is guided over pulleys 8, 9.
  • the transport devices 4 have at least one cross member 10, on which the deflection rollers 8, 9 are rotatably mounted.
  • the transport devices 4 are mounted on a support frame 11, which is arranged in the region above the base frame 1 and advantageously has rectangular outline ( Fig. 6 ).
  • the support frame 11 can be adjusted in the vertical direction.
  • height adjustment devices 12 distributed over the length of the support frame 11 arranged height adjustment devices 12 are provided, for example, the lifting cylinder or threaded spindle drives with which the support frame 11 can be adjusted continuously in height. Since the transport devices 4 are mounted on the support frame 11, the transport devices 4 are adjusted accordingly vertically in the height adjustment of the support frame 11.
  • vertical linear guides 60 are provided, which are arranged distributed along the carrier 3. By means of the linear guides 60, the support frame 11 can be guided in height.
  • the transport devices 4 can also be adjusted along the support frame 11 in order to adapt them to different lengths of wood or strapping positions. How out Fig. 6 As can be seen, the transport devices 4 extend at right angles to the carrier 3 of the base frame 1 and project beyond both longitudinal sides of the base frame 1.
  • a lifting unit 13 In the area next to the transport device 4 is a lifting unit 13, with which the wooden parts 5 can be raised in a manner to be described.
  • the lifting unit 13 is by means of a drive 14 ( Fig. 1 ) adjustable in vertical direction.
  • the drive 14 is formed by a crank drive
  • the motor 15 is mounted on a downwardly projecting bearing plate 16.
  • the lifting unit 13 has as a support a horizontal lifting part 17 ( Fig. 1 and 5 ), on which the wooden parts 5 to be lifted rest during the lifting operation.
  • the lifting part 17 is strip-shaped and extends over part of the length of the adjacent transport device 4.
  • a further drive 18 is provided for a support unit 19, which can be adjusted by means of the drive 18 in the horizontal direction.
  • the drive 18 is an example of a crank mechanism having a motor 20 which is mounted on the bearing plate 16.
  • the support unit 19 has at its upper end a support member in the form of a tongue 21 which extends horizontally and is advantageously formed strip-shaped.
  • the tongue 21 extends like the lifting part 17 in the horizontal direction in the transport direction 22 (FIG. Fig. 1 and 2 ) of the transport device 4.
  • the two motors 15, 20 are at right angles from the bearing plate 16 and are parallel to each other.
  • the support unit 19 between the two positions according to the Fig. 1 and 2 be moved horizontally.
  • the tongue 21 is below the wooden part stack to be formed and in the feed direction directly adjacent to the lifting unit 13.
  • the tongue 21 so far horizontally adjusted or withdrawn from the wooden part stack to be formed that it is behind the lifting unit 13 in the feed direction.
  • the drives 14, 18 for the lifting unit 13 and the support unit 19 take up little space to complete, if they are preferably designed as a crank mechanisms.
  • the lifting unit 13 and the support unit 19 are provided on the common bearing plate 16, which forms a base body for the lifting unit 13 and the support unit 19.
  • the base body 16 can be adjusted horizontally along the wooden parts and the carrier 3 of the base frame 1.
  • a carriage 23 ( Fig. 6 ) is provided, from which the base body 16 protrudes and which is movable along the carrier 3 on linear guides 61. This makes it possible to adjust the lifting unit 13 and the support unit 19 to the wood length and the Umreifungsposition.
  • a corresponding drive 24 is provided, which is a geared motor with pinion rack drive in the embodiment.
  • stops 6 are provided, which are arranged as the stops 6 'on the base body 16, but are adjustable in height. Thus, the stops 6 can be clocked off when the formed on the wooden parts 5 collar was prepared and should be transported.
  • the stops 6 ' are in the area below the tongue 21 of the support units 19 in the conveying path of the supplied on the transport means 4 wood part carpet, so that they stop at the front end.
  • the transport devices 4 are constantly driven, so that they slip through under the wood part carpet when it rests with its front in the transport direction 22 wood part 5 to the stops 6 '. Since the stops 6 'are slightly set back in the conveying direction with respect to the stops 6', the stops 6 used to form the collar can be clocked off without touching the front wooden part 5 resting against the stops 6 '.
  • a support 63 is provided, which faces toward a strapping station 41 (FIG. Fig. 1 ) and for pushing the formed from the wooden parts 5 stack / federal serves.
  • the support 63 closes the gap between the tongue 21 and a table 53 of the strapping station 41 when the tongue 21 has its greatest distance from the strapping station 41 ( Fig. 2 ).
  • the bearing surfaces of the support 63, the tongue 21 and the table 53 lie in a common horizontal plane.
  • a driving plate 62 is firmly connected, which surrounds the transport device 4 from below U-shaped and this entrains when adjusting the carriage 23.
  • the pressure unit 25 has at least one pressure plate 26, which extends in the transport direction 22 of the transport device 4 and thus perpendicular to the longitudinal direction of the wooden parts 5. It is attached to the free end of a piston rod 27 of a pneumatic linear unit 28, by means of which it is movable in the vertical direction and from which it projects downwards.
  • the linear unit 28 is mounted on at least one support arm 29 on a support 31 ( Fig. 6 ), which is a frame which is provided in the area above the transport means 4.
  • the frame 31 is connected at its ends via a support means, not shown, with the base frame 1 and thus supported on the floor.
  • the wooden parts 5 are transported by means of distributed over the length of the device arranged transport means 4 perpendicular to their longitudinal direction in the transport direction 22 adjacent to each other.
  • the wooden parts 5 lie with their long sides together and form a part carpet. So that the contiguous wooden parts 5 in the parts carpet can not straighten up, at least one hold-down device 34 is provided in the region of each transport device 4, which extends in the transport direction 22 and perpendicular to the longitudinal direction of the wooden parts 5.
  • the hold-down 34 is advantageously designed as a standing upright plate.
  • the hold-down device 34 is provided at its front end in the transport direction 22 with a side stop 35, which is opposite to the stop 6 at a distance. Between the two stops 6, 35 of the wood parts 5 of the respective bundle is formed.
  • the side stop 35 is advantageously designed as a vertically arranged strip, to which the hold-down 34 connects at right angles.
  • the hold-down 34 is arranged so that its lower edge 36 has a distance from the parts carpet, which is smaller than the thickness of the wood parts in the parts carpet. This reliably prevents that the wooden parts 5 set up unintentionally or can run over each other.
  • the hold-down 34 may be provided, for example, at the bottom with successively arranged, freely rotatable rollers that have low air to the top of the parts carpet or slightly abut on this.
  • Fig. 6 shows the hold-down device 34 is suspended with the side stop 35 on two tabs 37 which are each pivotable about a horizontal axis 38 extending in the transport direction 22 axis. Thereby, the hold-down device 34 can be pivoted upwards about the pivot axes 38 when the wooden parts 5 are conveyed through the device without being stacked and strapped into a bundle.
  • the tabs 37 of the blank holder 34 are mounted on the support arm 29 of the pressure unit 25, which, as described, is arranged longitudinally movably on the frame 31.
  • hold-down device 34 and pressure unit 25 can also be adjusted in the wood longitudinal direction. In the exemplary embodiment, this is done by a coupling device, not shown, with which they are coupled to the transport units 4 or the carriage 23 and thus adjusted in the motorized adjustment of the carriage 23 together with this.
  • the support arm 29 In the disengaged state, the support arm 29 is clamped to the frame 31 via the linear guide and therefore remains in the set longitudinal position.
  • the stops 6, 35 are part of the Bundsentestation 39, in which the wood pieces to be bundled in series next to each other and stacked. In the Fig. 1 and 2 are to be bundled wood parts 5 shown in the Bundsentestation 39.
  • the attacks 6 are adjusted in the transport direction 22 and thus perpendicular to the longitudinal direction of the wooden parts 5 by means of a drive, not shown. Thereby, the number of wooden parts 5 per layer can be determined.
  • the stop 6 can from a stop position ( Fig. 1 and 2 ) by means of a pneumatic cylinder 40 ( Fig. 5 ) are lowered so far that the bundle formed in the bundle forming station 39 in the direction of the strapping station 41 (FIG. Fig. 1 and 2 ) can be transported.
  • the pneumatic cylinder 40 is attached to a plate 64 which is arranged horizontally adjustable to the above-described waistband adjustment on the bearing plate 16. The upper portion of the supplied wood parts 5 facing edge of the plate 64 forms the stop 6 '.
  • the wooden parts 5 are transported in the direction of the stops 6, 6 'transversely to their longitudinal direction.
  • the stops 6 are extended by means of the pneumatic cylinder 40.
  • the lifting unit 13 is located in the in Fig. 1 illustrated lowered position in which the lifting part 17 is located in the region below the transport path of the wooden parts 5. They can therefore be transported by the transport devices 4 to the stop 6 '.
  • the hold-downs 34, together with the underside of the tongue 21, ensure that they are in position Fig. 1 , seen in the transport direction 22, in direct extension of the blank holder 34 is that the wooden parts 5 during transport in the direction of the stops 6 'can not be upright or run over each other. Thus, the woods are consistently forced.
  • this covenant consists of stacked layers, five wood parts 5 are provided adjacent to each other in each layer.
  • the support unit 19 in the position accordingly Fig. 2 adjusted and lifted the lifting unit 13 by means of the drive 14 so far that the lifting part 17 lifts this first formed layer of wood parts 5 above the level of the tongues 21 of the support units 19.
  • the wooden parts 5 are moved against the pressure plate 26 of the pressure units 25.
  • the lifting part 17 extends in the direction of transport of the wooden parts 5 to close to the side stop 35, so that the wooden parts of the parts carpet between stop 6 'and 35 are covered by the lifting part 17 and each form a stacking layer.
  • the lower edge of the side stop 35 is also referred to as a so-called tear-off edge.
  • the tongue 21 passes under the raised first layer of the federal government to be formed. Since the lifting unit 13 and the support unit 19 are arranged offset to one another in the longitudinal direction of the wooden parts 5 ( Fig. 5 ), the lifting unit 13 and the support unit 19 do not interfere with each other in their respective movements.
  • the tongue 21 of the support unit 19 holds the raised position of wood parts 5.
  • the lifting unit 13 can now return to the position according to Fig. 1 be lowered.
  • the upper raised position or end position of the lifting unit 13 accordingly Fig. 2 is as described always slightly above the tongue 21, whereas the lowered position accordingly Fig. 1 or the adjustment is variable and results from the wood thickness to be stacked or determined.
  • This lowered end position is in each case such that the support surface of the lifting part 17 is slightly below the transport unit, so that the parts can be reliably supplied. From the wood thickness entered into the control of the adjustment or travel of the lifting unit is thus determined in the controller and the drive 15 is controlled accordingly.
  • the horizontal position or end position of the tongue 21 of the support unit 19 accordingly Fig. 1 machine-hard pretend and extends close to the side stop 35.
  • the end position accordingly Fig. 2 results from the given waistband width.
  • the adjustments of lifting unit 13 and support unit 19 are path-controlled and optimized away according to the wood thickness and waistband width of the bundles to be stacked.
  • the parts carpet is again advanced until the front wood part 5 comes to the stops 6 'to the plant.
  • the tongue 21 is moved horizontally into the position according to FIG Fig. 2 scaled back.
  • the held by the tongues 21 wooden parts 5 fall, since they are retained on the stops 6, down to the lying on the lifting part 17 next layer of wood particle bundle to be formed.
  • the Bundbildestation 39 are now two layers of wood parts 5, which are lifted with the lifting unit 13 again so far that the tongues 21 can be driven under the raised wood parts again to support the two layers. Then, the lifting unit 13 can be adjusted down again so that the next layer of wood parts can be formed and raised.
  • the pressure unit 25 ensures that located in the Bundsentestationen 39 wooden parts 5 are pressed together and do not set up or can be superimposed disordered.
  • the pressure unit 25 is constantly subjected to pressure, so that the pressure plate 26 is adjusted accordingly when lifting the formed wood piece stack.
  • the transport devices 4 practice, since they are constantly switched on, a pressure in the direction of the stops 6 'on the wooden parts 5 in the horizontal direction. As a result, the wood parts 5 are within the wood part carpet firmly together. Curvatures of the wooden parts are expressed.
  • the transport devices 4 are adjustable in the vertical direction by means of the height adjustment devices 12, the distance between the transport devices 4 and the lower edge 36 of the hold-down devices 34 can be adjusted to the thickness of the Wooden parts 5 are easily adapted. A height adjustment of the blank holder 34 is not required.
  • the transport devices 4 can be moved along the wooden parts in order to optimally support them.
  • This horizontal adjustment of the transport devices 4 is carried out by being carried along by the carriage 23 during the adjustment of the driving plates 62.
  • the hold-down device 34 with the side stops 35 and the pressure units 25 are adjusted or dragged to the same extent. This ensures that the side stops 35, the pressure units 25 and the lifting unit 13 in the vertical direction are always in alignment with each other, in front view according to Fig. 5 seen.
  • This ensures that the covenant formation can be made flawlessly and trouble-free, since in particular no bending moments and shearing forces are exerted on the individual wooden battens, as a result of which the wood parts could also break.
  • the Abschub worn 42 For removal of the federal Abschubl stressesen 42 are provided, which further promote the respective federal government to Querumreifung the federal. They are shown in the figures in each case in a waiting position.
  • the Abschub recognized 42 has at least one vertically arranged clamping plate 43 and at least one horizontally arranged clamping plate 44.
  • the vertically arranged clamping plate 43 can be moved horizontally by means of at least one drive 45, preferably a pneumatic cylinder of a linear unit, in the direction of an opposite fixed stop 46 of the Abschub coupled 42 , It is rigidly provided on the Abschub sexual 42.
  • the horizontally arranged clamping plate 44 can be adjusted vertically by means of a drive 47, preferably a pneumatic cylinder.
  • the clamping plates 43, 44 and the stopper 46 define a receiving space 48 for the federal government to be clamped.
  • the Abschub wisdomen 42 are arranged on a cross member 49. It is arranged on the frame 31 and extends perpendicular to the wooden parts 5 and in the transport direction 22.
  • the cross member 49 extends beyond the longitudinal member 33 and can also be manually adjusted in the longitudinal direction of the wood on the support 31. In another embodiment, the cross member 49 can also be adjusted and positioned by motor.
  • two push-off devices 42 are provided in mirror-symmetrical manner on the carrier 49 ( Fig. 3 and 4 ).
  • these two Abschub boots 42 is only the one Abschub worn in Fig. 6 shown.
  • the guide 50 extends in the longitudinal direction of the cross member 49.
  • On the opposite longitudinal side of the cross member 49 is a corresponding horizontal guide for in Fig. 6 shown Abschub driving 42 is provided.
  • the two drives 51, 52 are provided on the opposite longitudinal sides of the cross member 49.
  • the Abschub prepareden 42 can be moved along the cross member 49 parallel to the transport direction 22 of the transport devices 4.
  • the strapping station 41 has the table 53, on which the collar is pushed with the Abschub Rheinen 42. On it the Umreifung of the federation takes place in a known way.
  • the horizontal clamping plate 44 of the stripping devices 42 presses the collar firmly onto the table 53 while still being clamped between the clamping plate 43 and the stop 46.
  • the band is held in a strong bond during strapping, and curvatures of the individual pieces of wood are expressed.
  • the strapping station 41 is a stand-alone machine with which the waistband is strapped with a fastening strap or the like.
  • the fastening band is fed through part-circular channels 54, 55. They are lowered in the supply of the federal by the Abschub respondeden 42 down so that the federal government can be pushed onto the table 53. Subsequently, the channels 54, 55 in the in Fig. 1 raised position shown, in which the channels form a semicircular guide channel for the strapping.
  • the collar to be strapped is surrounded by the guide channel 54, 55. If the strapping process is completed, the two channels 54, 55 are adjusted downwards, so that the strapped collar can be transported further with a plunger 65 of the Abschub recognizeden 42 or pushed on. In this case, the feeding of the collar to be strapped and the advancement of the straight strapped collar takes place in a movement process of the Abschub recognizeden 42.
  • the strapping can be attached to the required location along the federal government, the strapping stations 41 can be adjusted in the longitudinal direction of the wooden parts 5.
  • the device has a plurality of transport devices 4 with associated lifting units 13, support units 19, stops 6, hold-down 34 with side stops 35, pressure units 25 and Abschub Rheinen 42.
  • the frets Of the frets only one piece of wood 5 is shown on the tongues 21 of the support units 19th rests.
  • the lifting units 13 are lowered in the manner described so far that their lifting parts 17 are in the area below the transport paths for the frets. For clarity, the subsidized carpet parts are not shown.
  • the federal organizers 56 are at one end of the federation. At the opposite end is a stop 57, against which the wooden parts 5 can be pushed within the federal government.
  • the federal organizers 56 are advantageously adjustable in the horizontal direction, so that they can be adapted to different lengths of wooden parts 5.
  • the federal organizers 56 have a slider 58, which can be extended in the horizontal direction and pushes all wood parts in the produced federal government, which may be slightly offset due to the process, on a common escape. This is achieved in that the slider 58 pushes the wooden parts against the opposite stop 57.
  • the stop 57 is manually adjustable in the wood longitudinal direction and forms the reference edge of the bundling device both for the supply of loose wood parts and for the further transport of the bundles formed to downstream processes.
  • the pressure units 25 and the hold-down device 34 which are components of the coil forming stations 39, as well as the transport devices 4 on their respective guides 31, 11 entrained.
  • the entire bundling device is modularly constructed so that several, at least two, of the bundle forming units and stripping devices 42 are arranged on the base frame 1 or frame 31.
  • All Bundbildeikien and Abschub drivingen 42 can, as indicated by the double arrows, are adjusted in the longitudinal direction of the wooden parts 5.
  • the cross member 49, on which the Abschub drivingen 42 are arranged, can be moved along the frame 31.
  • the cross member 49 and the federal organizer 56 can be moved horizontally.
  • the cross member 49 and the federal organizer 56 are in this case independently and independently of the Bundchaneikien displaced, so that the various parts of the system can be optimally and flexibly adapted to the length of the respective bundle forming wood parts 5.
  • the cross member 49 and the federal organizer 56 can be moved by hand.
  • the strapping bands may for example be arranged so that the two ends of the wooden parts 5 protrude equally far. This also results in a visually uniform appearance.
  • the transport devices 4 can be adjusted vertically by means of the height adjustment 12, a simple and rapid adaptation to different thickness wood parts 5 is possible.
  • the support frame 11, on which the transport devices 4 are mounted linearly adjusted in the height direction.
  • the height adjustment devices 12 are fixedly mounted on the base frame 1.
  • the individual height adjustment devices 12 can be driven synchronously. It is also possible to mechanically couple the height adjustment devices 12 via connecting shafts and belt drives in such a way that a uniform adjustment is possible.
  • the height adjustment devices 12 may, for example, a vertically arranged threaded spindle 66 (FIG. Fig. 6 ), with which a continuous height adjustment of the support frame 11 is possible.
  • the various drives for the lifting units 13, the support units 19 and the Abschub wornen 42 are connected to a controller.
  • a motion / speed profile deposited, by means of which the movement or the speed of the corresponding drives can be controlled.
  • the degree of acceleration, the maximum displacement speed and the degree of deceleration can be automatically selected for the abovementioned plant components.
  • the drives are servo drives.
  • the respective profile depends on the maximum weight of the manufactured federal.
  • the maximum bundle weight is determined from the length and height of the wooden parts, the number of lengths of the waistband to be produced, the width of the waistband and the wood density. The maximum wood density is firmly stored in the control.
  • the length and the thickness of the wooden parts 5 and the waistband width are entered into the controller for positioning the corresponding units.
  • the number of layers of the bundle to be formed is entered into the controller before the beginning of the bundle formation. Based on this data, the controller calculates the bundle weight and selects the corresponding stored profile.
  • the corresponding motion / speed profiles for the drives 14, 15, 18, 20, 51, 52 for the lifting unit 13, the support unit 19 and the stripping device 42 are selected.
  • the lower the weight of the bundle the faster the bundle can be moved or accelerated or decelerated. In this way, a very reliable and highly productive coil formation is achieved.
  • the maximum bundle weight is specified. Higher weights can cause damage to the bundling device. At lower weights, the ability of the bundling device is not exploited and optimal productivity is not achieved.
  • bundles with a higher weight can be formed in comparison with conventional coil forming devices, without the coil forming device being unnecessarily or inadmissibly loaded.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Basic Packing Technique (AREA)
EP18000170.3A 2017-02-24 2018-02-20 Dispositif de bottelage pour pièces à usiner oblongues ainsi que procédé de bottelage de pièces à usiner oblongues Active EP3369663B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI201830173T SI3369663T1 (sl) 2017-02-24 2018-02-20 Naprava za tvorjenje svežnjev za podolgaste obdelovance in postopek za povezovanje podolgastih obdelovancev v svežnje

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017001950.9A DE102017001950A1 (de) 2017-02-24 2017-02-24 Bundbildungseinrichtung für längliche Werkstücke sowie Verfahren zum Bündeln von länglichen Werkstücken

Publications (2)

Publication Number Publication Date
EP3369663A1 true EP3369663A1 (fr) 2018-09-05
EP3369663B1 EP3369663B1 (fr) 2020-09-16

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EP18000170.3A Active EP3369663B1 (fr) 2017-02-24 2018-02-20 Dispositif de bottelage pour pièces à usiner oblongues ainsi que procédé de bottelage de pièces à usiner oblongues

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EP (1) EP3369663B1 (fr)
DE (1) DE102017001950A1 (fr)
DK (1) DK3369663T3 (fr)
SI (1) SI3369663T1 (fr)

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CN114348347A (zh) * 2021-11-01 2022-04-15 钟董建 竹条自动拢合输送装置及加工方法

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DE822370C (de) * 1946-09-19 1951-11-26 Unilever Ltd Stapelvorrichtung
US3127829A (en) * 1960-07-12 1964-04-07 Blaw Knox Co Pipe bundling apparatus
GB1027034A (en) * 1963-01-28 1966-04-20 Mead Corp Case packing machine

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DE3417097A1 (de) 1984-05-09 1985-11-14 Franz-Josef 5779 Eslohe Sapp Verfahren und geraet zum stapeln und verpacken von langware in einem saegewerk, insbesondere zum stapeln und verpacken von dachlatten o.ae.
FR2643349B1 (fr) 1989-02-20 1994-10-21 Packin Sarl Procede et appareil pour empiler des articles cylindriques couches sur un support plat, notamment sur une palette
JPH07330154A (ja) 1994-06-08 1995-12-19 Kioritz Corp 長尺材の段積み搬送装置
DE19912171C2 (de) 1999-03-18 2001-02-22 Kallfass Maschb Gmbh & Co Holzlattenstapelvorrichtung
CN104276305B (zh) 2013-07-12 2016-03-09 苏州宝联重工股份有限公司 多通道焊管高速打包出料系统

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DE822370C (de) * 1946-09-19 1951-11-26 Unilever Ltd Stapelvorrichtung
US3127829A (en) * 1960-07-12 1964-04-07 Blaw Knox Co Pipe bundling apparatus
GB1027034A (en) * 1963-01-28 1966-04-20 Mead Corp Case packing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114348347A (zh) * 2021-11-01 2022-04-15 钟董建 竹条自动拢合输送装置及加工方法

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DE102017001950A1 (de) 2018-08-30
DK3369663T3 (da) 2020-12-14
SI3369663T1 (sl) 2021-03-31
EP3369663B1 (fr) 2020-09-16

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