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WO2018046564A1 - Dispositif de pose de bandes et procédé de pose de bandes - Google Patents

Dispositif de pose de bandes et procédé de pose de bandes Download PDF

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Publication number
WO2018046564A1
WO2018046564A1 PCT/EP2017/072393 EP2017072393W WO2018046564A1 WO 2018046564 A1 WO2018046564 A1 WO 2018046564A1 EP 2017072393 W EP2017072393 W EP 2017072393W WO 2018046564 A1 WO2018046564 A1 WO 2018046564A1
Authority
WO
WIPO (PCT)
Prior art keywords
laying
tape
tapes
laying device
feeding
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/EP2017/072393
Other languages
German (de)
English (en)
Inventor
Felix Hellmeier
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.)
Dieffenbacher GmbH Maschinen und Anlagenbau
Original Assignee
Dieffenbacher GmbH Maschinen und Anlagenbau
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 Dieffenbacher GmbH Maschinen und Anlagenbau filed Critical Dieffenbacher GmbH Maschinen und Anlagenbau
Publication of WO2018046564A1 publication Critical patent/WO2018046564A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
    • B29C70/386—Automated tape laying [ATL]

Definitions

  • the present invention relates to a tape laying apparatus according to the
  • Lightweight potential while being characterized by its high strength and very high structural rigidity. The latter is an important criterion in automotive engineering, for example.
  • the former usually include preforming units, press units and possibly injection units as well
  • Post-processing units the latter the corresponding automation for preform handling, tool cleaning, component removal and the like.
  • the automatable production of the P reform represents a key technology in the production process of continuous fiber reinforced fiber composite components
  • binder materials and / or matrix materials can be used materials from the groups of thermoplastics or thermosets and optionally additional elasticizing components, such as elastomers, which in the strength, the maximum elongation, the operating temperature, the processing speed and the Distinguish chemical resistance.
  • Duropiastic molding compounds can be plasticized by the action of temperature, are malleable at this moment and then cure irreversibly under pressure and temperature. In contrast to the
  • thermosets also called thermosets
  • Thermoplastics consist of the elastomers and thermosets (also called thermosets) after processing, d. H. in the ready-to-use state, of more or less strongly cross-linked macromolecules, which are generally neither fusible nor soluble.
  • continuous fiber-reinforced components can be produced substantially less waste or without wastage via processes that have become known as tape-laying methods.
  • tapes made of thermoplastic continuous fibers proves to be a very attractive
  • a "tape” is preferably any type of sheet material, in particular a prepreg material, for example a width between 30 and 200 mm, which is suitable for depositing by means of a tape laying device.
  • Prepegmaterial are present in particular fiber yarns (rovings), fiber fabric and / or fiber fabric which is wetted with a binder and / or with a matrix, for example a thermoset matrix or thermoplastic matrix, partially or completely impregnated, in particular pre-impregnated, are.
  • the “fibers” are in particular carbon fibers, but in the same way also for glass fibers or other, in particular artificially produced, fibers applicable.
  • the tape can be arranged on a carrier material, in particular a carrier film or a carrier paper, which dissolves during the laying of the tape for building the laminate from the carrier material, wherein the carrier material by means of a suitable device of the tape laying device eliminated, for example, wound.
  • a carrier material in particular a carrier film or a carrier paper
  • deduct these from a spool or roll to cut to length and place on a laying table or already laid on the laying table tapestry.
  • a tape strip is deposited, it is connected pointwise to the underlying tape layer via a number of ultrasonic welding heads.
  • An exemplary tape laying apparatus is known from document WO 2014/083196 A1, which describes a tape laying apparatus configured with two laying head units.
  • the laying head units are arranged so that they are accessible to a single laying table.
  • the laying head units are independent of each other and each configured with its own material feed unit, cutting device, gripping means with associated linear drive, guideways and tape stitching unit.
  • a belt section can be drawn to length, positioned in guideways, and with the first laying head unit on the part to be produced Be stapled position while at the same time the next band section is drawn to length and positioned on the second laying head unit in the guideways.
  • the laying table conveys the part to be produced to the second laying head unit, during which the next band portion is prepared and positioned to be attached to the part to be produced.
  • the US 8,048,253 B2 also describes a tape laying device with a
  • Laying head wherein a tape tape material is fed to a cutting device which separates a tape strip or a tape, which is then placed with the laying head on the working surface of a laying table.
  • the tape tape material and the separated tape strips are in the laying head while in each case
  • Guide rails are guided, which are arranged on both sides of the tape or the tape, wherein the edges of the tape or the tape in grooves which are provided in the guide rails, are held.
  • the document also describes that several laying heads can be provided, so that it is possible to deposit several tapes or tapes at the same time.
  • WO 2012/156524 A1 a method for transporting a cut out of a flat fiber fabric fiber contour in the course of the production of
  • Fiber contour and brings a transport plate in contact with the cut fiber contour.
  • the fiber contour is fixed to the transport plate and lifted from the cutting table.
  • the suction devices work on the Bernoulli principle, whereby by the
  • the suction pad is on one
  • a tape device comprising feeding means for feeding at least one tape to a downstream laying device arranged to receive supplied tapes and place the tapes on a laying table, wherein the laying device and preferably the feeding device each have a flat transport element, wherein the laying device and the feeding device for transferring at least one tape from the feeding device to the
  • Laying device are arranged vertically at different heights, so that they form a vertical distance, and the laying device and the
  • Feed device continue to overlap in a transfer area such that tapes are transferred from the feeder to the laying device.
  • the transport of the tapes in the laying device is carried out in a suspended manner and in the feed device and / or that the laying device in the transfer region above the
  • Feeding device is arranged.
  • an arrangement of the laying device vertically above the supply device.
  • Laying device means above or above that the movement of the tape has a vertical component in addition to a horizontal component.
  • tapes can now be processed regardless of their properties such as thickness, width, rigidity in a Tapelegevorraum.
  • Transfer area in which overlap the laying device and the supply device can also be ensured that the at least one tape also safely and without damaging the tape itself, such as the
  • Fiber structure or surface can be adopted.
  • the distance of the feed device and laying device depends on that to
  • transporting tapes can also be safely adopted and is preferably slightly larger than the thickness of the tapes.
  • planar transport element of the laying device and / or the feed device can be designed as a circulating around pulleys conveyor belt.
  • the flat transport element of the laying device and / or the feed device can be designed as a circulating around pulleys conveyor belt.
  • Laying device and / or the feeding device a plate-shaped bearing surface have, which is movable in and against the transport direction of the tapes. Due to the flat transport element, the tape over its entire width on
  • Transport element held or carried The transport is thus independent of the properties of the tape and even pliable tapes can easily
  • the laying device and / or the feeding device to a vacuum device, wherein the at least one tape by means of the
  • Vacuum device generated negative pressure to the planar transport element of the laying device and / or feeding device and sucked on the
  • Transport element holding transportable By using a
  • Vacuum device the tape can be sucked to the transport elements and also stick to these and is maintained as long as a vacuum is present.
  • a vacuum device is not necessarily required because the lying transporting tapes is possible even without vacuum or negative pressure.
  • the tape remains adhering to the transport element during acceleration of the tape or of the conveyor belt or due to air turbulence occurring in the surroundings and, moreover, in a defined position on the transport element. Due to the precisely defined position of the tapes, higher levels of leweighting can be achieved when storing the tapes and ultimately at the components to be produced.
  • vacuum is not used in the sense of an ideal, complete vacuum, which would correspond to a complete absence of air or other gases.
  • vacuum is used herein in the sense of negative pressure, which in particular is sufficiently pronounced in order to be able to safely comply with a desired and / or required minimum holding force.
  • the generated negative pressure relative to the environment may be in the range of a few 10 mbar, preferably between 20 and 100 mbar, particularly preferably between 30 and 60 mbar.
  • Form overlap wherein the overlap is preferably less than 20% of the length of the transfer area, preferably less than 10% and more preferably less than 5% of the transfer area, or wherein the
  • Transport direction are arranged adjacent to each other and the overlap is zero.
  • An overlap of the vacuum means of feeder and laying device allows a safe transfer of the tapes of the
  • Vacuum devices should be limited to a fraction of the transfer area, because on the one hand, in the region of the overlap of the vacuum devices, forces from the supply device and, on the other hand, forces from the laying device act on the tape.
  • the tape laying device further comprises a
  • Material supply unit and a cutting device comprises, wherein by means of the material supply unit, a tape tape material of the supply device is supplied and in the cutting device, a cutting of the tape tape material to tapes.
  • the tape tape material can be continuous! be fed to the tape laying device and thus enables a continuous operation of the device.
  • the cutting or cutting is done to the necessary without material loss in contrast to the use of pre-assembled tapes.
  • the laying device for depositing tapes on the laying table is lowered and / or that the laying table is movable or rotatable in all spatial directions and in particular on the
  • Laying device is too movable. To put down the tapes can either the
  • the movement of the feeding device and the laying device is coupled or the feeding device is during the lowering of the
  • a transfer area it may be possible that when depositing the tapes affect the feeding device and the laying device and the laying device can not be moved to the desired extent.
  • the supply device and the laying device can be controlled separately and individually, and their individual movements can via a
  • Control device to be controlled and controlled.
  • Feeding means are arranged, wherein the first feeding means is arranged in the transport direction in front of the second feeding means and wherein the second feeding means is designed as an accelerating device for accelerating tapes.
  • the first feed device as an acceleration device, the first feed device as
  • the two feeders thus decouple, on the one hand, an almost continuous cutting process, since the supply of tape tape for the purpose of a clean cut to tapes should be stopped at each cut, and, on the other hand, a continuous feed and lay process.
  • the acceleration device can serve to ensure that the tapes in the defined position and a defined distance from each other before the
  • the tape-laying device is characterized in that the distance is less than 5 mm, preferably less than 4 mm, preferably less than 3 mm, more preferably less than 2 mm and most preferably less than 1 mm.
  • the emergence of defects in the tape itself, such as kinks of the tape or the tearing of the continuous fibers can be avoided in the tape.
  • the negative pressure in the laying device is greater than the negative pressure of the feed device, so that in the training an overlap of the vacuum devices of feeder and
  • the tape can be sucked to the laying device and handed over without interrupting the vacuum in the feeder.
  • Setting means Recording and placing the at least one tape on a laying table by means of a laying device, wherein the laying device and preferably the feeding device each have a flat transport element, wherein the laying device and the feeding device overlap in a transfer area and form a distance from each other, so that the at least one tape of the feeding device is transferred to the laying device.
  • the method is characterized in that the tapes are transported suspended in the laying device and lying in the feeding device.
  • the planar transport element of the laying device and / or the feed device is designed as a circulating around pulleys conveyor belt.
  • the planar transport element of the laying device and / or the feed device has a plate-shaped bearing surface, which can move in and against the transport direction of the.
  • Feed device having a vacuum device, wherein the tapes by means of the vacuum generated by the vacuum device to the flat
  • Transport element of the laying device and / or feeding device are sucked and transported to the transport element to be transported.
  • the supply device tape tape material is fed via a material feed unit, wherein the tape tape material is cut in the feeder by means of a cutter to tapes.
  • a material feed unit wherein the tape tape material is cut in the feeder by means of a cutter to tapes.
  • the feeding device is preferably coupled to the movement of the laying device.
  • the feeding device can be moved out of the transfer region and / or tilted at an angle away from the laying device, so that the laying device can deposit the tapes on the laying table freely and without being affected by the feeding device.
  • Transport direction in front of the second feed device (20 a) is arranged and wherein the tapes are accelerated on the second feeding device.
  • the tape laying method is characterized in that the distance is less than 5 mm, preferably less than 4 mm, preferably less than 3 mm, more preferably less than 2 mm and most preferably less than 1 mm.
  • Figure 1 is a schematic representation of a device according to the invention for tape laying.
  • Fig. 2 is a schematic representation of another invention
  • FIGS. 3A and 3B show an enlarged view of a transfer area
  • FIG. 1 shows a tape laying device 1 according to one embodiment in a schematic cross-sectional view. As shown in Fig. 1 is in the
  • Tape laying device 1 a tape tape material 3, for example, is provided wound on a spool 12, unwound from the spool 12 by means of a material feed unit 10 and one of the material supply unit 10 downstream
  • Feeding device 20 is supplied.
  • the material supply unit 10 may comprise a pair of drive rollers 1 1, which form a roller drive, also referred to as lack drive, form, which provides for the transport of the tape tape material 3.
  • the drive rollers 11 are driven by one or more motors (not shown) under the control of a control device (not shown), so that the tape 3 is "pushed" into the feeder 20 at a desired speed and / or length.
  • the coil 12 is thereby driven independently by one or more motors (not shown) and winds the tape tape material 3
  • one or more deflection rollers 13 are arranged in the material supply unit 10 and a dancer system 14, which serves as a buffer for the tape tape material, for example, when a coil 12
  • the dancer system 14 effected by means of a
  • the tape tape material 3 in the feeding device 20 is cut by a cutting device 24 into individual tapes 2, 2a, 2b, 2c.
  • the roller drive 1 1 stops short and the supply of tape tape 3 to the feeding device 20 is stopped briefly.
  • the dancer system 14 can this short
  • Band material 3 by means of a cutting means, which is designed for example as a cutting blade, cut to separate from the tape tape material 3 individual tapes 2, 2a, 2b, 2c a respectively desired length.
  • the cutting blade is angularly adjustable so that not only cuts across the tape direction or the
  • Transport direction 60 of the tape material tape 3 can be carried out, but by means of a corresponding adjustment of the cutting blade by an angle of, for example, ⁇ 45 ° relative to the transverse direction of the tape tape material 3, which extends along the width thereof, also tapes 2, 2a, 2b, 2c can be cut, which are cut to a corresponding desired angle.
  • the tapes 2, 2 a, 2 b, 2 c After the tapes 2, 2 a, 2 b, 2 c have been separated from the tape tape material 3 in the cutting device 24 and separated, the tapes 2, 2 a, 2 b, 2 c are fed to a laying device 40 and transferred to them.
  • the laying device 40 is arranged above a laying table 50 and can be moved in the vertical direction relative to the laying table 50 so that the laying device 40 can each place and place a single tape 2, 2a, 2b, 2c on the laying table 50.
  • a linear guide (not shown) can be provided, by means of which the laying device 40 can be lowered in the vertical direction on the laying table 50 to the tapes 2, 2a, 2b, 2c on a working surface of the laying table 50, or one previously on the Store working surface of Legeticians 50 trained tapestry, and possibly short and easy
  • Embodiment of Fig. 1 may be provided that the supply device 20 is also lowered and raised vertically together with the laying device 40 and. This can be done in particular by the fact that the Feeder 20 and the laying device 40 are combined to form a laying head called unit.
  • the laying head or the laying device 40 in a fixed manner, and to make the laying table 50 liftable, so that the laying table 50 is raised to deposit the tape 2, 2a, 2b, 2c.
  • the laying table 50 can be rotated about a vertical rotation axis Z under the control of the control means (not shown) and / or moved in the horizontal direction in the x and / or y direction to a desired relative
  • FIG. 2 a further tape-laying device 1 according to the invention is shown.
  • the material supply unit 10 is constructed identically as described above.
  • a second feed unit 20a is now arranged in the tape laying device 1, wherein the second feed device 20a is arranged in the transport direction 60 after the first feed device 20.
  • Laying device 40 effectivelyschleusen the tape laying device 1.
  • the arrangement of two or more feeders 20, 20a also has other advantages.
  • the first feeder 20 as a cutting band with the
  • Cutting device 24 may be formed, on which the tape tape material 3 is separated into tapes 2, 2a, 2b, 2c.
  • the second material supply unit 20a can be designed as an acceleration device, for example with an acceleration belt 21a, so that the previously cut tapes 2, 2a, 2b, 2c on the one hand can be pulled off quickly from the first supply device 20.
  • the second feeding means 20a as
  • the tapes 2, 2a, 2b, 2c are brought to a certain distance from each other and thus isolated. By singling can the individual tapes 2, 2a, 2b, 2c finally better and each independently from the laying device 40 are taken.
  • Feeding device 20, 20a preferably with conveyor belts 21, 21 a, 41 designed as a flat transport element, which rotate endlessly around respective guide rollers 22, 22 a, 42.
  • the tapes 2, 2a, 2b, 2c resting, that is, on a top of the feeder 20, 20a on the conveyor belt 21, 21 a transported superimposed.
  • the individual tapes 2, 2a, 2b, 2c are each transported "suspended" in the laying device 40.
  • the laying device 40 is preferably provided with a vacuum device 43, which is thus connected to the conveyor belt 41 of the laying device 40 by the conveyor belt It is possible for air to be sucked in through it and thus a negative pressure can be built up, for example by providing a multiplicity of openings in the conveyor belt 41, through which the air can be sucked in. By means of the negative pressure thus created, one on the conveyor belt 21, 21 a
  • Laying device 40 is held adjacent to the conveyor belt 41.
  • Vacuum device 43 can be switched off after the tape 2, 2a, 2b, 2c has been placed on the laying table 50.
  • the feeding device 20, 20a may also be equipped with a vacuum device 23, 23a, so that despite the horizontal transport of tapes 2, 2a, 2b, 2c, they can not shift in relation to each other.
  • the laying device 40 comprises one
  • the conveyor belt 41 is so far provided with openings that can be sucked by the negative pressure generated in the vacuum device 43 tapes 2, 2a, 2b, 2c to the laying device and adhering to the transport 41 or hanging can be transported.
  • the negative pressure is in the range of a few 10 mbar, preferably in the range of 20 to 60 mbar.
  • the feeder 20 with a
  • Vacuum device 23 equipped. The guided around the pulleys 22
  • Conveyor belt 21 should have similar or identical properties as the conveyor belt 41.
  • Vacuum device has the advantage that the tapes 2, 2 a, 2 b, 2 c remain fixed at a defined position on the conveyor belt 21. External influences such as sudden air turbulence or slight vibrations do not change the position of the tapes 2, 2a, 2b, 2c, whereby the laying device 40 can receive the tape or tapes 2, 2a, 2b, 2c at a defined position and position.
  • the feeding device 20 and the laying device 40 form a
  • the feed device 20 and the laying device 40 form a distance A from each other which is 5 mm, preferably 4 mm, preferably 3 mm, more preferably 2 mm and most preferably 1 mm.
  • the laying device 40 is arranged above the feeding device 20, so that the transport in the
  • the feeding device and laying device are arranged at an angle to the horizontal and the tapes 2, 2a, 2b, 2c are conveyed downwards or upwards in the two devices.
  • the distance A is seen in this case as the distance of the conveyor belts 21 and 41, wherein the distance A is measured to the perpendicular to the plane of the conveyor belts 21 and 41.
  • the two vacuum devices 23 and 43 are in
  • Transfer area 61 adjacent or at a small distance in
  • Transport direction 60 seen arranged.
  • the tape 2, 2a, 2b, 2c is held on the conveyor belt 21 of the feed device 20 until the end of the vacuum device 23 and can act on the tape 2, 2a, 2b, 2c without vacuum forces 23 from the vacuum device 43 of the laying device 40 be sucked.
  • the laying device 40 it is also conceivable for the laying device 40 to move towards the feeding device 20 for taking over tapes 2, 2a 2b 2c, or vice versa, the feeding device 20 moves toward the laying device 40.
  • the vacuum devices 23 and 43 of the feed device 20 and the laying device 40 may be arranged spaced apart in the transport direction 60.
  • the spacing of the effective ranges of the vacuum device 23 of the feed device 20 and the vacuum device 43 of the laying device 40 can be few
  • the spacing is preferably in a range of 2 to 50 cm, preferably in a range of 3 to 30 cm, and more preferably in a range of 5 to 15 cm.
  • the two vacuum devices 23 and 43 form the feed device 20 and
  • Overlap 62 only affects a small part of the transfer area, preferably less than 20%, preferably less than 10% and most preferably less than 5% of the length of the transfer area 61.
  • Feeding device 20 or the laying device are guided. This is particularly safe for very short and shortest tapes 2, 2a, 2b, 2c
  • FIGS. 4A to 4C show various embodiments for laying down tapes 2, 2a, 2b, 2c by means of the laying device 40 on the laying table 50.
  • the laying down of tapes 2, 2a, 2b, 2c takes place by means of a laying device 40, which has taken over tapes 2, 2a, 2b, 2c from a feed device 20.
  • the feed device 20 and the laying device 40 are coupled to one another via a connection 70, so that the feed device 20 and the laying device 40 always execute a common movement at least in the vertical, but also preferably in the horizontal.
  • the connection 70 relates to the feeder 20 and laying means by itself, but has no influence on the movement of the conveyor belts 21 and 41, respectively can be moved independently, in particular at different speeds.
  • connection 70 may be implemented as a mechanical connection via rods, joints or cylinders and / or as an electronic connection via a common control device for controlling and / or regulating the common movement. If thus the laying device 40 moves to place tapes 2, 2a, 2b, 2c on the laying table 50, the feeding device 20 also moves to the same extent. However, this means that the feeding device 20 and the laying table 50 structurally do not overlap and allow a common movement of laying device 40 and feeding device 20. In FIG. 4B, the feed device 20 and the laying device 40 are individually movable. Preferably, the two devices via a control device (not shown) connected to each other by the movements of
  • Feeder 20 and laying device 40 to control and / or to regulate, in contrast to the embodiment in Fig. 4A do not perform the same movements.
  • the feed direction 20 moves counter to the transport direction 60 to release the transfer area of feed device 20 and laying device, so that the laying device can be lowered freely on the laying table for storing tapes 2, 2a, 2b, 2c.
  • the feeding device 20 now moves again in the transport direction 60 on the laying table 50 and forms a transfer area 61 with the laying device 40.
  • FIG. 4C shows a further variant for moving the feeding device 20 and the laying device 40 when placing tapes 2, 2a, 2b, 2c on a laying table 50.
  • the feed device 20 can be tilted by an angle with respect to the horizontal of the laying device 40, so as to give the laying device 40 the space required for depositing the tapes 2, 2a, 2b, 2c on the laying table 50 free.
  • the advantage over the variants of FIGS. 4A and 4B is that the feed device 20 has to exert less movement and is therefore faster in a transfer position again in order to transfer the tapes 2, 2a, 2b, 2c to the laying device 40.
  • the feed device 20 has to exert less movement and is therefore faster in a transfer position again in order to transfer the tapes 2, 2a, 2b, 2c to the laying device 40.
  • the feed device 20 has to exert less movement and is therefore faster in a transfer position again in order to transfer the tapes 2, 2a, 2b, 2c to the laying device 40.
  • deflecting roller 22 so that the cutting device 24 or other means by the movement of the feeding device 20 by an angle are much less affected as compared to a complete translational movement of the feeder 20 as shown in Fig. 4B and a complete lifting movement of the feeder as shown in Fig. 4A.

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Tyre Moulding (AREA)

Abstract

L'invention concerne un dispositif de pose de bandes (1) comprenant un dispositif d'amenée (20, 20a) servant à l'amenée d'au moins une bande (2, 2a, 2b, 2c) à un dispositif de pose aval (40) qui est agencé sur une table de pose (50) pour recevoir la bande amenée (2, 2a, 2b, 2c) et positionner la bande (2, 2a, 2b, 2c), le dispositif de pose (40) et de préférence le dispositif d'amenée (20, 20a) présentant chacun un élément de transport plat. Le dispositif de pose de bande est caractérisé en ce que le dispositif de pose (40) et le dispositif d'amenée (20, 20a) sont agencés verticalement à des hauteurs différentes pour transférer au moins une bande (2, 2a, 2b, 2c) du dispositif d'amenée (20, 20a) au dispositif de pose (40), de sorte que ces derniers créent un écartement vertical (A), et le dispositif de pose (40) et le dispositif d'amenée (20, 20a) se chevauchent par ailleurs dans une zone de transfert (61) de telle manière que les bandes (2, 2a, 2b, 2c) sont transférées du dispositif d'amenée (20, 20a) au dispositif de pose (40). L'invention concerne par ailleurs un procédé de pose permettant la pose de bandes (2, 2a, 2b, 2c) sur une table de pose (50).
PCT/EP2017/072393 2016-09-08 2017-09-06 Dispositif de pose de bandes et procédé de pose de bandes Ceased WO2018046564A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016116874.2A DE102016116874A1 (de) 2016-09-08 2016-09-08 Tapelegevorrichtung und Tapelegeverfahren
DE102016116874.2 2016-09-08

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WO2018046564A1 true WO2018046564A1 (fr) 2018-03-15

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US20240034043A1 (en) * 2021-12-06 2024-02-01 Nippi Corporation Lamination method and lamination device

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EP0356072A2 (fr) * 1988-08-10 1990-02-28 Honda Giken Kogyo Kabushiki Kaisha Procédé et appareil pour laminer des feuilles thermoplastiques
EP1155983A1 (fr) * 2000-05-16 2001-11-21 Albin Spitzke KG (GmbH & Co.) Dispositif d' empilement de plaques
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