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EP1991485B1 - Dispositif d'enlevement de bobine - Google Patents

Dispositif d'enlevement de bobine Download PDF

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Publication number
EP1991485B1
EP1991485B1 EP07723045A EP07723045A EP1991485B1 EP 1991485 B1 EP1991485 B1 EP 1991485B1 EP 07723045 A EP07723045 A EP 07723045A EP 07723045 A EP07723045 A EP 07723045A EP 1991485 B1 EP1991485 B1 EP 1991485B1
Authority
EP
European Patent Office
Prior art keywords
bobbin
pivoting
winding
arms
held
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.)
Not-in-force
Application number
EP07723045A
Other languages
German (de)
English (en)
Other versions
EP1991485A1 (fr
Inventor
Matthies Claus
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Oerlikon Textile GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oerlikon Textile GmbH and Co KG filed Critical Oerlikon Textile GmbH and Co KG
Publication of EP1991485A1 publication Critical patent/EP1991485A1/fr
Application granted granted Critical
Publication of EP1991485B1 publication Critical patent/EP1991485B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
    • B65H67/064—Supplying or transporting cross-wound packages, also combined with transporting the empty core
    • 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
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the invention relates to a device for removing the bobbin in a winding machine according to the preamble of claim 1.
  • winding machines are used with two projecting winding spindles, which are arranged on a movable support and are guided alternately in a winding region and a change region. This allows the melt-spun threads to be wound continuously into coils without interrupting the process.
  • winding machines are associated with devices for bobbin removal, by which the coils are taken over after completion of the winding and fed, for example, a bobbin transport device.
  • a device for reel removal in a winding machine is from the DE 44 21 916 A1 known.
  • the JP 04 179675 A discloses a bobbin removal apparatus having cantilevered winding spindles for winding bobbins.
  • the DE 195 05 838 discloses a textile machine having a push-off device and a storage location for each winding station, wherein the finished coils are deported to the storage device and stored there temporarily.
  • the JP 03 300066 A discloses an apparatus for feeding spindles to a textile machine having spindle support arms which are pivotable about a vertical axis.
  • a plurality of spaced apart pivot arms are partially held on a pivot axis.
  • a swivel arm for receiving the spools and a second swivel arm for feeding sleeves.
  • the pivot arms are held in a horizontal plane and can be guided on the vertically oriented pivot axis from a take-off position to a transfer position.
  • the pivot arms are in this case arranged in the form of a turnstile on the pivot axis.
  • the pivot arms protrude during rotation in dependence on the number of coils and thus in dependence on the projecting length of the pivot arms substantially beyond the side region of the winding machine addition.
  • the known device thus requires a greater distance between adjacent winding machines, which leads to an increased space requirement of the entire system.
  • a further object of the invention is to provide a device for taking out bobbins of the generic type, which allows a high degree of automation in the bobbin removal and the tube feed.
  • the invention is characterized in that at any time and at any time intervals incurred in a winding machine coils are removed and removed.
  • the advantages of a stationary used device for coil removal remain.
  • the upwardly freely available space is used, in particular to remove several coils in a confined space of the winding machine and continue.
  • the pivot arms are guided in a vertically oriented guide plane on a horizontally oriented pivot axis.
  • the pivot arms thus require essentially only a space requirement that is insignificant across the width extends a coil.
  • the device is particularly suitable for each winding the bobbins in winding machines, which form a plurality of machine longitudinal side. The spacing of the adjacent winding machines is determined exclusively by the machine width of the winding machines.
  • the pivot arms are held in the management plane offset by an angle to each other on the pivot axis, wherein the pivot arms are alternately feasible in the removal position.
  • the angle between the pivot arms is in this case dimensioned such that no obstruction between the bobbin removal and the bobbin delivery of one of the pivot arms and the placement of the sleeves of the second pivot arm occurs.
  • the angle between the pivot arms with a size in the range of 90 ° has proved to be particularly advantageous in order to perform a Spulenabdging and sleeve feed in a confined space can.
  • the high flexibility of the decrease of the coils and the supply of the sleeves can be improved in the device according to the invention even further characterized in that the pivot arms are formed pivotable on the pivot axis in a clockwise and / or counterclockwise direction.
  • the reciprocating pivotal movement of the pivot arms is preferably used to be able to perform the power supply of the swivel arms associated auxiliary units in a simple manner by cable guides.
  • the pivot axis is preferably rotatably mounted on a stationary support and coupled to a rotary drive.
  • the holding ends of the pivot arms are fixedly connected to the pivot axis, so that the pivot arms are pivoted immediately above the rotary drive.
  • a bobbin transport device which has at least one bobbin receiving station per take-up, so that at least one of the pivot arms from the removal position can be performed in a transfer position of the bobbin receiving station.
  • the development of the invention is preferably used, in which the coil receiving station is arranged opposite to the winding machine and in which the pivot arm between the removal position of the transfer position by a pivoting angle in the range of 180 ° is pivotable.
  • a transport path aligned parallel to a machine longitudinal side can be used to transport the coils away.
  • the bobbin receiving station is formed on the ground in front of the winding machine and that the swivel arm, which is held pivotably between the removal position and the transfer position, has a clamping mechanism for fixing the bobbin.
  • the swivel arm which is held pivotably between the removal position and the transfer position, has a clamping mechanism for fixing the bobbin.
  • the development of the invention is particularly advantageous in which the bobbin transport device a plurality of bobbin receiving stations has per winding machine, which form several transfer positions in succession in the pivoting range of the swivel arm.
  • a classification can be carried out already with removal of the coils.
  • defective bobbins can be separately removed and removed in one of the transfer positions.
  • the bobbin receiving station can be formed both with a movably guided bobbin, which is held in the transfer position in alignment with the pivot arm or run through a spool chute or a running conveyor belt.
  • the swivel arms are associated with a sleeve delivery station of a sleeve feed device, which preferably has a guide tube which is held in alignment with at least one of the swivel arms in a filling position.
  • the supply of the sleeves to the pivot arms provided in the filling position can be advantageously carried out according to an embodiment of the invention, in which the sleeve discharge station is formed above the winding spindle in front of the winding machine.
  • the sleeve can be transferred solely by gravity from the guide tube on the swing arm. Additional guidance is not required.
  • the pivot arm held in the filling position has a clamping mechanism for fixing one or more sleeves.
  • the pivot arms have a push-off mechanism by which the coil and / or the sleeve is held axially displaceable on the pivot arm. This allows the coils in the transfer position of the swivel arm be evenly pushed off the swing arm and passed directly to the bobbin receiving station. Likewise, one or more sleeves held on the pivoting arm can be fed with a continuous movement in the removal position of the available winding spindle.
  • the Abschiebemechanismus is formed of a thrust means and a linear drive, wherein the thrust means is guided on the pivot arm and wherein the linear drive is arranged in the axis extension of the pivot arm.
  • the space required by the pivoting movement of the swivel arm can be used to accommodate the additional units.
  • a weight compensation of the pivot arms on the pivot axis is possible.
  • the device according to the invention is particularly suitable for removing the regularly occurring full bobbins in continuously winding winding machines and for transferring them to a bobbin carrier. It is independent of the number of wound on the winding spindle coils. Thus, the device according to the invention is suitable for being able to receive only one coil per winding spindle or even several coils per winding spindle.
  • a first embodiment of the device according to the invention is shown in several views.
  • the embodiment is in a side view and in Fig. 2 shown in a plan view.
  • the following description applies to both figures.
  • the device according to the invention has a plurality of pivot arms 4.1 and 4.2, each having a holding end 8 and a free Aufsteckende 9.
  • the swivel arms 4.1 and 4.2 are connected with their holding ends 8 with a pivot axis 5.
  • the pivot axis 5 is aligned horizontally and rotatably mounted on a support 6.
  • the pivot axis is cantilevered, wherein at the free projecting end of the pivot axis 5, the pivot arms 4.1 and 4.2 are fixedly connected to the pivot axis 5.
  • With the opposite end of the pivot axis 5 is coupled to a rotary drive 7, through which the pivot axis 5 can be rotated with the pivot arms 4.1 and 4.2 in a clockwise and counterclockwise direction.
  • the pivot arms move 4.1 and 4.2 in a vertically oriented management level.
  • the management level is represented by the plane of the drawing.
  • the management level is characterized by the axial center of the swivel arm 4.1.
  • the winding machine 1 has a plurality of winding spindles 2.1 and 2.2, which are held on a movable spindle carrier 25.
  • the spindle carrier 25 is movably mounted in a machine frame 26 to guide the winding spindles 2.1 and 2.2 alternately into a winding area for winding a coil and into a changing area for removing the finished wound coils 3.
  • Such winding machines are well known in the art and for example in the EP 374536 B1 described. In that regard, given at this point, no further explanation of the structure and the function of the winding machine referenced to the cited document.
  • the swivel arms 4.1 and 4.2 are held in front of the winding machine such that the guided in the changing area winding spindle 2.1 facing one of the pivot arms 4.1 a removal position in alignment.
  • a swivel arm 4.1 or the swivel arm 4.2 can be positioned in the removal position immediately in front of the winding spindle 2.1.
  • a sleeve feeding device 17 is arranged above the pivot axis 5, a sleeve feeding device 17 is arranged.
  • the tube feeding device 17 has, per winding machine, a tube dispensing station 18, which in this exemplary embodiment has a guide tube 19 with a downwardly pointing opening.
  • the guide tube 19 is arranged in the guide plane, wherein the pivot arms 4.1 or 4.2 can be positioned in a filling position immediately below the guide tube 19. In this case, the pivot arms 4.1 and 4.2 are preferably held concentrically with the opening formed by the guide tube 19.
  • the guide tube 19 is coupled in the upper region with a sleeve magazine 20 which contains a plurality of sleeves 27.
  • the sleeve magazine 20 has a guide means 21, through which in each case one of the sleeves 27 can be guided into the guide tube 19.
  • a bobbin transport device 10 On the opposite side to the winding machine 1 side of the pivot axis 5, a bobbin transport device 10 is formed.
  • the bobbin transport device 10 has a bobbin receiving station 11, in which a bobbin 13 is positioned.
  • the winding carriage 13 has a spreader 12 which is associated with a free end of the guide rail of the pivot arms 4.1 and 4.2.
  • the swivel arm 4.1 can be guided by rotation of the pivot axis 5 in a transfer position, in which the swivel arm 4.1 and the spool 12 are substantially aligned.
  • FIG. 1 the situation at the beginning of a bobbin removal
  • Fig. 3 the situation when transferring the coil to the bobbin transport device
  • Fig. 4 the assembly of the empty winding spindle with new sleeves.
  • winding machine is the winding spindle 2.1 with two fully wound coils 3 in a change position.
  • the winding spindle 2.2 is in a winding position, in which two tapered threads are wound parallel to each other to form coils.
  • the winding spindle 2.1 in the changing range of the winding machine is not driven and ready for a bobbin change.
  • the swivel arm 4.1 is guided and held in the removal position directly opposite to the winding spindle 2.1 by the pivot axis 5. Subsequently, the coil 3 is deported from the winding spindle 2.1 via a push-off device on the winding spindle 2.1 and guided to the swivel arm 4.1.
  • Fig. 1 shown in dashed lines.
  • the rotary drive 7 of the pivot axis 5 is activated for rotation in a clockwise direction, so that the pivot arm 4.1 is guided out of the removal position.
  • the rotary drive 7 remains activated until the swivel arm 4.1 reaches the transfer position on the opposite side has and the coil dome 12 of the coil receiving station 11 facing.
  • the swivel arm 4.1 has a rotation angle of about 180 ° stirred.
  • the pivot arms 4.1 and 4.2 are fixed to each other and form between them an angle ⁇ in the range of 90 °.
  • the pivot arm 4.2 is rotated by 90 ° clockwise pivoted at the same time upon rotation of the pivot axis 5.
  • Fig. 3 the situation is shown after a rotation angle of 180 ° on the pivot axis 5.
  • the swivel arm 4.1 remains in the transfer position opposite to the winding mandrel 12.
  • the swivel arm 4.2 is held in this situation in a filling position immediately below the sleeve discharge station 18.
  • the swivel arm 4.2 successively two sleeves 27 is supplied.
  • one of the sleeves 27 is already held on the swivel arm 4.2.
  • a second sleeve 27 is guided out of the sleeve magazine 20 by the guide means 21 into the guide tube 19.
  • the sleeve 27 falls by its gravity to the outlet opening of the guide tube 19 directly on the prepared pivoting arm 4.2.
  • the bobbins 3 on the swivel arm 4.1 are transferred to the prepared bobbin dome 12.
  • the pivot arm 4.2 is guided with the sleeves 27 from the filling position to the removal position.
  • the swivel arm 4.2 In the removal position, the swivel arm 4.2 is aligned with the winding spindle 2.1, as in Fig. 4 shown. Now the sleeves 27 can be passed from the swivel arm 4.2 to the winding spindle 2.1.
  • the Spulcic on the winding machine 1 is completed.
  • the pivot arms 4.1 and 4.2 are by activation of the rotary drive 7 by rotation of the pivot axis 5 in their initial situation - as in Fig. 1 shown - guided.
  • the coils on the spool dome 12 are removed by the bobbin carriage 13.
  • the guide level of the pivot arms 4.1 and 4.2 is vertically aligned, so that even a larger number of coils can be performed in a confined space of the winding machine to a bobbin transport device.
  • the pivot arms essentially require a coil width corresponding expansion.
  • the sleeve feed device 17 and the coil transport device 10 assigned to the pivot arms are exemplary in their design. Basically, systems are suitable which allow a delivery of a sleeve or a receptacle of a coil.
  • the coil dome 12 can be guided and positioned by a monorail or other conveyor.
  • FIG. 5 and 6 is a further embodiment of the device according to the invention shown schematically in a side view in several operating situations. Unless an explicit reference is made to one of the figures, the following description applies to both figures.
  • pivot arms 4.1 and 4.2 At the in Fig. 5 and 6 The device shown, the pivot arms 4.1 and 4.2 at an angle ⁇ offset from each other on a pivot axis 5 held.
  • the pivot arms 4.1 and 4.2 are driven by rotation of the pivot axis 5 in a clockwise and counterclockwise direction.
  • the pivot axis 5 is coupled to a rotary drive not shown here and cantilevered or mounted on both sides of a support.
  • the pivot arms 4.1 and 4.2 each have a push-off mechanism 22.
  • the push-off mechanism 22 is actuated by a pushing means 23 and a linear drive 24 formed.
  • the pushing means 23 is guided on the respective pivot arm 4.1 or 4.2, for example, as a ring on the circumference.
  • the linear drive 24, for example, a pneumatic cylinder is arranged in the axial extension of the respective pivot arm 4.1 or 4.2, so that the linear drive 24 extends substantially on the side opposite the pivot arm 4.1 side of the pivot axis 5 within the guide plane.
  • This design has the particular advantage that it leads to a symmetrical arrangement to the pivot axis 5, so that sets a weight compensation relative to the pivot axis 5.
  • the linear drives 24 of the pivot arms 4.1 and 4.2 are arranged in such a way to each other that the respective thrust means 23 of the pivot arms 4.1 and 4.2 can be operated separately and independently.
  • the winding machine 1 has a spindle carrier 25, which is held movably on a frame wall 28.
  • the spindle carrier 25 carries two projecting winding spindles 2.1 and 2.2, each holding and winding a coil.
  • the winding spindles 2.1 and 2.2 can be guided by the spindle carrier 25 alternately into a winding region and a change region. In the Fig. 5 illustrated situation, the winding spindle 2.1 is held with a coil 3 in a change position.
  • a first coil receiving station 11.1 contains a coil chute 15 through which the coils pushed off by the swivel arm 4.1 are received.
  • the spool chute 15 is held laterally to the pivot arms 4.1 and 4.2.
  • the second coil receiving station 11.2 is formed on the ground immediately before the winding machine 1.
  • the coil receiving station 11.2 is formed by a container 29, which the of a coil 4.1 or 4.2 delivered coil absorbs.
  • the bobbin receiving station 11.2 is provided in particular for receiving defective bobbins which, for example, have an insufficient bobbin diameter or an insufficient thread quality.
  • the container 29 can be guided manually or automatically by a conveyor belt.
  • a sleeve feeding device 17 is formed, wherein in this embodiment, only one guide tube 19 is shown for dispensing the sleeves.
  • Fig. 5 the situation is shown in which the swivel arm 4.1 is positioned in a removal position immediately in front of the winding spindle 2.1.
  • the pivot arms 4.1 and 4.2 is pivoted by activating the pivot axis 5 in a clockwise direction.
  • the pivot arms are pivoted by a rotation angle of 180 ° or 270 °.
  • the swivel arm 4.1 is guided into a transfer position reached after 180 °.
  • the drive mechanism 22 is activated on the gripping arm 4.1, so that the coil 3.1 is deported over the free end of the pivot arm 4.1 and automatically guided on the spool chute 15. This situation is in Fig. 6 shown.
  • a sleeve 27 is fed to the swivel arm 4.2 held in the filling position.
  • the pivot axis 5 is pivoted to move the pivot arms 4.1 and 4.2 by a rotation angle of 270 ° clockwise.
  • the Swivel arm 4.1 are also positioned by rotation of the pivot axis 5 counterclockwise by 90 ° in the relevant for the coil receiving station 11.2 transfer position. After reaching the transfer position, the spool of the bobbin receiving station 11.2 is handed over and thus the spool 3 is guided in the container 29. This situation is not shown in detail.
  • the loading of the empty winding spindle 2.1 with a new sleeve 27 is identical to the previous embodiment, so that the pivot arm 4.2 is guided from the filling position into the removal position. To push off the sleeve 27, the drive mechanism 22 is activated on the pivot arm 4.2.
  • Fig. 5 and 6 illustrated embodiment is particularly suitable to make a quality sorting of the coils already.
  • all coils with a sufficient A-quality can be placed directly on the spool chute, which are then removed there manually and immediately packaged.
  • bobbins with a so-called B-quality are placed in the container 29 and disposed of.
  • Fig. 7 is a further embodiment of the device according to the invention shown schematically in a side view.
  • the embodiment is essentially identical to the embodiment according to Fig. 5 and 6 , so that only the differences will be explained below and otherwise reference is made to the above description.
  • the pivot arms 4.1 and 4.2 are held together on the pivot axis 5 and can be actively move clockwise and counterclockwise by a rotary drive.
  • the swivel arm 4.1 is associated with a clamping mechanism 14 which has a plurality of distributed on the circumference of the pivot arm 4.1 clamping body which can be activated by an internally guided air piston for clamping a held on the circumference of the pivot arm 4.1 coil.
  • a compressed air connection 31 associated with the swivel arm 4.1 has a push-off mechanism 22, which is formed by a pushing means 23 and a liner drive 24.
  • the swivel arm 4.1 and 4.2 is assigned in the management level above a Hipposenzu slaughter slaughterhouse 10.
  • the bobbin receiving station 11 of the bobbin transport device 10 is in this case formed by a conveyor belt 16, which has a plurality of projecting spool dome 12.
  • the spool dome 12 project vertically upwards and are aligned in the coil receiving station 11 in alignment with the pivot arms 4.2 held in the transfer position.
  • the pivot axis 5 is rotated counterclockwise until the pivot arm 4.1 has performed a rotation angle of 90 ° and is guided in a transfer position.
  • the clamping mechanism 14 is activated on the pivot arm 4.1, so that the coil 3 is held firmly on the pivot arm 4.1.
  • the clamping mechanism 14 is released, so that the reel 3 slides off the swivel arm 4.1 and automatically centers on the conveyor belt 16 via the reel dome 12. The coil 3 is removed by the conveyor belt 16.
  • the winding spindle 2.2 is equipped with a sleeve 27 by the second pivot arm 4.2.
  • the Abschiebemechanismus 22 is activated to the gripping arm 4.2, so that the sleeve 27 is stripped with uniform movement of the pivot arm 4.2 and guided to the winding spindle 2.1.
  • the pivot arms 4.1 and 4.2 are rotated by 90 ° in a clockwise direction, so that the pivot arm 4.2 remains in the filling position and the pivot arm 4.1 in the removal position.
  • the swivel arm 4.2 can be equipped with a new sleeve 27 after reaching the filling position directly.
  • the Spulenab Spotifyvoriques is shown in each case with two pivot arms.
  • the invention not limited to the number of pivot arms which are pivotally guided about a pivot axis 5.
  • three or four pivot arms can be realized in order to make a Spulenabdging and a sleeve assembly can.
  • two different positions of the winding spindles could be used for the Abschiebevorgang of the winding spindle and the Aufschiebevorgang the sleeves on the winding spindle.
  • the winding spindle move during the normal bobbin process on a pivoting circle and are stopped only for bobbin change.
  • the parking time of the winding spindle can be divided into two small periods.
  • the device according to the invention is not limited to that the winding machine has a horizontally oriented winding spindle for removing the coils.
  • the swivel arms are preferably guided below the winding spindle, so that a removal of the coils can be omitted, since the full coils automatically pass to the pivot arms.
  • the device according to the invention is coupled to a control device which detects individual operating states via sensors and carries out an automated control of the rotary drive and thus the pivoting movement of the swivel arm.
  • a control device which detects individual operating states via sensors and carries out an automated control of the rotary drive and thus the pivoting movement of the swivel arm.

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  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Metal Rolling (AREA)
  • Manufacture Of Motors, Generators (AREA)

Claims (15)

  1. Dispositif d'enlèvement de bobines dans une machine de bobinage (1) qui a une broche de bobinage (2.1) supportée en projection pour l'enroulement d'au moins une bobine (3), avec une pluralité de bras de pivotement (4.1, 4.2), qui ont respectivement une extrémité d'enfilage libre (9) et une extrémité de support (8) en vis-à-vis , les extrémités de support (8) des bras de pivotement (4.1, 4.2) étant connectées avec un axe de pivotement (5) et pour enlever la bobine (3) au moins un des bras de pivotement (4.1, 4.2) étant supporté dans une position d'enlèvement en alignement par rapport à la broche de bobinage (2.1) de la machine de bobinage (1), caractérisé en ce que l'axe de pivotement (5) est orienté horizontalement et en ce que les bras de pivotement (4.1, 4.2) sont guidables dans un plan de guidage orienté verticalement et que les bras de pivotement (4.1, 4.2) sont supportés contre l'axe de pivotement (5) dans le plan de guidage décalés l'un par rapport à l'autre suivant un angle, les bras de pivotement (4.1, 4.2) pouvant être guidés en alternance dans la position d'enlèvement.
  2. Dispositif selon la revendication 1, caractérisé en ce que l'angle a une grandeur de l'ordre de 90°.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que les bras de pivotement (4.1, 4.2) sont réalisés de manière à pouvoir être pivotés sur l'axe de pivotement (5) en sens horaire et/ou en sens inverse horaire.
  4. Dispositif selon la revendication 3, caractérisé en ce que l'axe de pivotement (5) est monté de façon rotative sur un support stationnaire (6) et est couplé avec un entraînement rotatif (7), les extrémités de support (8) des bras de pivotement (4.1, 4.2) étant connectés solidement avec l'axe de pivotement (5).
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce qu'un dispositif de transport de bobines (10) est prévu, qui dispose au moins d'une station réceptrice de bobines (11) et en ce qu'au moins un des bras de pivotement (4.1) peut être guidé hors de la position d'enlèvement dans une position de transfert associée à la station de réception de bobines.
  6. Dispositif selon la revendication 5, caractérisé en ce que la station réceptrice de bobines (11) est agencée vis-à-vis de la machine de bobinage (1) et en ce que les bras de pivotement (4.1, 4.2) peuvent être pivotés entre la position d'enlèvement et la position de transfert suivant un angle de pivotement de l'ordre de 180°.
  7. Dispositif selon la revendication 5, caractérisé en ce que la station réceptrice de bobines (11) est réalisée au fond de la machine de bobinage (1) et en ce que le bras de pivotement (4.1, 4.2) supporté de manière pivotante entre une position d'enlèvement et la position de transfert a un mécanisme de serrage (14) pour fixer la bobine (3).
  8. Dispositif selon l'une des revendications 5 à 7, caractérisé en ce que le dispositif de transport de bobines (10) a une pluralité de stations réceptrices (11.1, 11.2) par machine de bobinage (1) qui dans le débattement du bras de pivotement (4.1, 4.2) forme une pluralité de positions de transfert l'une derrière l'autre.
  9. Dispositif selon l'une des revendications 5 à 8, caractérisé en ce que la station réceptrice de bobines (11) présente un mandrin de bobine (12) guidé de manière amovible qui dans la position de transfert est maintenu de façon alignée par rapport au bras de pivotement (4.1, 4.2).
  10. Dispositif selon l'une des revendications 5 à 8, caractérisé en ce que la station réceptrice de bobines a une glissière pour bobines (15) ou une bande transporteuse roulante (16).
  11. Dispositif selon l'une des revendications 1 à 10, caractérisé en ce qu'un dispositif d'alimentation en canettes (17) est prévu qui dispose d'une station de décharge de canettes (18) avec un tube de guidage et en ce qu'au moins un des bras de pivotement (4.1, 4.2) peut être guidé dans une position de remplissage de façon alignée par rapport au tube de guidage (19).
  12. Dispositif selon la revendication 11 caractérisé en ce que la station de décharge de canettes (18) est réalisée au dessus de la broche de bobinage (2.1) en amont de la machine de bobinage, le bras de pivotement (4.1, 4.2) pouvant être positionné en position de remplissage en dessous du tube de guidage (19).
  13. Dispositif selon la revendication 11, caractérisé en ce que la station de décharge de canettes 18 est réalisée au fond de la machine de bobinage (1) et en ce que le bras de pivotement (4.1, 4.2) supporté de manière à pouvoir pivoter entre la position de remplissage et la position d'enlèvement, a un mécanisme de serrage pour fixer une canette (27).
  14. Dispositif selon l'une des revendications 1 à 13, caractérisé en ce qu'au moins un des bras de pivotement (4.1, 4.2) a un mécanisme de recul (22) par lequel la bobine (3) et/ou la canette (27) sont supportées axialement déplaçables sur le bras de pivotement (4.1, 4.2).
  15. Dispositif selon la revendication 14, caractérisé en ce que le mécanisme de recul (22) a un moyen de recul (23) et un entraînement linéaire (24), dans quel cas le moyen de recul (23) est guidé sur le bras de pivotement (4.1, 4.2) et dans le cas duquel l'entraînement linéaire(24) est guidé dans la prolongation d'axe du bras de pivotement (4.1, 4.2).
EP07723045A 2006-03-09 2007-03-06 Dispositif d'enlevement de bobine Not-in-force EP1991485B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006010855A DE102006010855A1 (de) 2006-03-09 2006-03-09 Vorrichtung zur Spulenabnahme
PCT/EP2007/001892 WO2007101649A1 (fr) 2006-03-09 2007-03-06 Dispositif d'enlevement de bobine

Publications (2)

Publication Number Publication Date
EP1991485A1 EP1991485A1 (fr) 2008-11-19
EP1991485B1 true EP1991485B1 (fr) 2010-05-05

Family

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Application Number Title Priority Date Filing Date
EP07723045A Not-in-force EP1991485B1 (fr) 2006-03-09 2007-03-06 Dispositif d'enlevement de bobine

Country Status (8)

Country Link
US (1) US20080290206A1 (fr)
EP (1) EP1991485B1 (fr)
JP (1) JP2009529472A (fr)
CN (1) CN101395079B (fr)
AT (1) ATE466803T1 (fr)
DE (2) DE102006010855A1 (fr)
RU (1) RU2404109C2 (fr)
WO (1) WO2007101649A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2016212B1 (fr) 2006-05-08 2010-12-01 Oerlikon Textile GmbH & Co. KG Machine à filer, étirer et texturer
DE102008005810A1 (de) * 2008-01-24 2009-07-30 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Aufwickeln eines Fadens
EP2424804B1 (fr) * 2009-05-02 2013-06-12 Oerlikon Textile GmbH & Co. KG Dispositif de stockage et de fourniture de douilles de bobines
DE102011000590B3 (de) * 2011-02-09 2012-05-24 Georg Sahm Gmbh & Co. Kg Spulmaschine
US9346651B2 (en) 2011-02-09 2016-05-24 Georg Sahm Gmbh & Co. Kg Winding machine
CN102219135B (zh) * 2011-04-29 2012-09-05 宁波竞宏服饰有限公司 绕线机下线轴装置
JP2013063841A (ja) * 2011-09-20 2013-04-11 Murata Machinery Ltd 玉揚装置及びそれを備えた繊維機械
CN102862877B (zh) * 2012-09-17 2014-12-10 淮安欣展高分子科技有限公司 激光打印机胶辊两端自动缠绕机
CN103879920B (zh) * 2014-03-06 2016-06-22 安徽德力电热电缆有限公司 一种电缆线卷筒装卡举升装置
JP6763744B2 (ja) * 2015-10-30 2020-09-30 Ｔｍｔマシナリー株式会社 紡糸巻取設備
CN109573733A (zh) * 2018-11-30 2019-04-05 浙江千寻机器人有限公司 一种全向运动的落丝上管机器人
DE102023000826A1 (de) * 2023-03-06 2024-09-12 Oerlikon Textile Gmbh & Co. Kg Doffvorrichtung zum Zwischenspeichern von Wickelspulen

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IL36738A0 (en) * 1970-05-01 1971-06-23 Logan J Apparatus and method for doffing wound packages and donning empty cores
JPS511740A (en) * 1973-12-29 1976-01-08 Toyoda Automatic Loom Works Makitorikiniokeru bobinkokansochi
DE2427016C2 (de) * 1974-06-04 1983-11-10 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Automatische Spulenwechseleinrichtung
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DE3500949A1 (de) * 1985-01-14 1986-07-17 Maschinenfabrik Niehoff Kg, 8540 Schwabach Verfahren und vorrichtung zum herstellen von verlitztem stranggut mit hilfe einer doppelschlagverlitzmaschine
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Also Published As

Publication number Publication date
ATE466803T1 (de) 2010-05-15
WO2007101649A1 (fr) 2007-09-13
CN101395079B (zh) 2012-03-28
CN101395079A (zh) 2009-03-25
DE102006010855A1 (de) 2007-09-13
RU2008139804A (ru) 2010-04-20
EP1991485A1 (fr) 2008-11-19
JP2009529472A (ja) 2009-08-20
US20080290206A1 (en) 2008-11-27
RU2404109C2 (ru) 2010-11-20
DE502007003657D1 (de) 2010-06-17

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