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WO1989001909A1 - Dispositif de fabrication de rouleaux annulaires de fils metalliques ou similaires - Google Patents

Dispositif de fabrication de rouleaux annulaires de fils metalliques ou similaires Download PDF

Info

Publication number
WO1989001909A1
WO1989001909A1 PCT/EP1988/000764 EP8800764W WO8901909A1 WO 1989001909 A1 WO1989001909 A1 WO 1989001909A1 EP 8800764 W EP8800764 W EP 8800764W WO 8901909 A1 WO8901909 A1 WO 8901909A1
Authority
WO
WIPO (PCT)
Prior art keywords
wire
winding
collar
jaws
feed tube
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/EP1988/000764
Other languages
German (de)
English (en)
Inventor
Janusz Penschor
Norbert Huber
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.)
U I Lapp KG
Original Assignee
U I Lapp 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 U I Lapp KG filed Critical U I Lapp KG
Publication of WO1989001909A1 publication Critical patent/WO1989001909A1/fr
Priority to DK051090A priority Critical patent/DK51090D0/da
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H65/00—Securing material to cores or formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/56—Winding of hanks or skeins
    • B65H54/58—Swifts or reels adapted solely for the formation of hanks or skeins

Definitions

  • the invention relates to a device for producing coils of wire or the like.
  • Coils of wire or the like have hitherto been produced by manually picking up a corresponding number of wire windings from a read wire winding band: or by winding the desired number of wire windings onto a rotatingly driven core. Both are time-consuming and do not lead to ring bundles that are of uniform outer shape and always contain a constant length of wire.
  • a rotatably driven reel body with a plurality of sliding guides projecting radially from a central hub
  • Windable jaws that can be moved on the slide guides, moved back and forth by a drive element, and lockable, whose distance from the hub determines the diameter of the collar
  • Figure 1 is a plan view of a coil of wire with two ties and a label.
  • FIG. 2 shows a partially sectioned side view of a device for producing an annular collar according to FIG. 1;
  • FIG. 3 shows a sectional view along the line 3-5 in FIG. 2 with the illustration of a reel body
  • Fig. 4 is a semi-schematic partial sectional view of a feed pipe
  • FIG. 5 is a view in the direction of arrow A in FIG. 4th
  • a ring collar 1 made of wire is shown in FIG.
  • the ring collar 1 consists in a known manner of a plurality of circular wire windings 2 which together form the toroidal ring collar with an essentially circular cross-sectional area.
  • the beginning of the wire 3 lies on the inside of the collar 1, is bent approximately radially outwards and at least partially inserted into the windings 2 of the collar 1, so that when handling; there is no risk of injury with the federal government.
  • the wire end 4 is located on the outside of the collar 1 in the vicinity of a binding 5 holding the collar together and made of binding wire, the ends 6 of which are twisted in a conventional manner.
  • the ring bundle 1 is held together by two ties 5, the tie on the right in FIG. 1 also serving to hold a label 7.
  • the label 7 has a hole 8 through which the binding wire of the binding 5 is passed.
  • the ring collar 1 shown in Figure 1 can have different diameters, for example between about 20 and 50 cm. It can consist of metal, but also of plastic wire or other, relatively rigid material, in particular cables, ropes or the like.
  • FIG. 2 shows a side view of a device for producing a collar 1 according to FIG. 1. The essential parts and functions of this device are described below.
  • a shaft 11 is supported in a self-supporting manner, running from top to bottom, which is driven in rotation near its upper, supported end by a motor 12.
  • the shaft 11 carries at its lower, free end a hub 13 (see also FIG. 3) which carries a reel body 14.
  • the reel body 14 comprises radially protruding slide guides 15 from the central hub 13, for example in the form of guide rods of circular cross section, on which the winding jaws 16 can be pushed back and forth. The radial distance of these winding jaws 16 from the hub 13 determines the inner diameter of the collar 1.
  • a circular-cylindrical collecting core 17 can be rotated and is supported in a self-supporting manner downward, and can be pushed down onto the completely wound coil 1 as soon as they have left the reel body 14.
  • Such a finished and pushed onto the collecting core 17 collar 1 is shown in Figure 2, below in cross section. It is supported by flaps 18, which can be pivoted downwards about axes 19 by a drive (not shown) and at the same time non-rotatably hold the collecting core 17 in their normal operating position (shown in FIG. 2), for which purpose the flaps 18, for example, in corresponding Engage recesses on the jacket of the core 17.
  • the flaps 18, which support the finished collar 1 are pivoted downward, the collar 1 falls off the collecting core 17 and reaches, for example, a transport device which transports it out of the device.
  • the device described so far works in the following way: the beginning of a wire or the like to be wound into a coil 1 is fed to the winding jaws 16 and clamped to one of these jaws. Then the reel body 14 is set in rotation by switching on the motor 12, so that the wire windings 2 are formed on the winding jaws 16 and the ring bundle 1 grows to the desired size. The reel body 14 is then stopped again, w the wire is cut off to form the wire end 4 (FIG. 1). The bindings 5 are then produced from binding wire 9, which is fed via a roller 10 (F 2) and around which the winding jaws 16 are still fixed ring collar 1 is put around. After the bindings 5 have been completed, the winding jaws 16 are displaced radially towards the hub 13 on the slide guides 15, so that the ring bundle 1 which has now been set can be transferred to the collecting core 17 and supported on the flaps 18.
  • the reel body 14 carrying the ring collar 1 during its production and its mode of operation in connection with a wire feed and cutting device are described below.
  • the winding jaws 16 are fixedly arranged on the underside of carriages 21, which in turn are displaceable on the slide guides 15. It is possible to arrange winding jaws 16 of various shapes and sizes on the carriage 21, depending on the size and cross-sectional shape of the ring collar 1 to be produced.
  • the carriages 21 are connected via a linkage 22 to the piston rods 23 of pressure medium cylinders, for example pneumatic cylinders 24. With the help of these cylinders 24, the winding jaws 16 can be pushed radially back and forth and can be fixed in certain positions.
  • the pressure medium cylinders 24 serving as drive elements of the winding jaws 16 are fastened to the free ends of the slide guides 15, which in turn are connected to one another by a support ring 25. As shown, a pressure medium cylinder 24 is provided for each associated winding jaw 16 at the free end of each slide guide 15.
  • the winding jaws 16 have, as shown in the side view Figure 2 shows a radially outwardly opening groove 26, which serves to receive and form the collar 1.
  • Clamping pins 27 protrude rigidly downward from the sliding guides 15, with the aid of which the beginning of the wire can be clamped by pushing a winding jaw 16 onto the relevant clamping pin. This is shown in FIG. 3 on a winding jaw 16.
  • the jaw 16 which is U-shaped in cross section (FIG. 1), has a recess 29 on its web 28 connecting the two U legs, into which the clamping pin 27 penetrates when the winding jaw 16 is brought closer. If a wire start 3 was previously inserted between the winding jaws 16 and the clamping pin 27, this is clamped between the clamping pin and the winding jaws and at the same time, as shown in FIGS. 1 and 3, deformed, so that the wire beginning protrudes radially outwards and at least partially into the ring collar which is being formed .
  • a clamping pin 27 is arranged on each slide guide 15, and each winding jaw 16 has the recess 29.
  • a wire feed device 31 is provided, which is shown schematically in FIG. This device 31 also serves to feed the wire 30 during the formation of the ring bundle 1.
  • the wire feed device 31 is arranged on the machine frame M at the height of the winding jaws 16 so that the wire can be inserted into the groove 26.
  • the device 31 comprises, as shown in FIGS. 4 and 5, a wire feed tube 32 with a wire exit end 33.
  • the tube 32 is aligned with its axis in such a way that it is approximately tangential to the reel body 14 and the body formed thereon.
  • Ring collar 1 runs.
  • a guide roller 35 with a V-shaped cross section is rotatably mounted, which guides the wire between the outlet end 33 of the tube 32 and the annular collar 1 and directs it towards the latter.
  • the guide roller 35 also serves in particular to insert the start of the wire 3 between an adjacent winding jaw 16 and the clamping pin 27 associated therewith.
  • a cylindrical roller or roller 37 is also rotatably mounted on a carrier 36 of the device 31, which during the formation of the annular collar 1 thereon Bears outer circumference and thus supports the outlet end 33 of the wire feed tube 32 on the collar.
  • the roller 37 is only shown in dash-dot lines in FIG. 4 in its support position on the outer circumference of the ring collar.
  • Wire feed device 31 is arranged such that it can move relative to the reel body 14 in such a way that on the one hand the wire feed tube 32 is axially displaceable and on the other hand the outlet end 33 of the tube 32 is essentially radially displaceable to the reel body 14 and the annular collar 1 formed thereon.
  • the aforementioned axial displaceability of the wire feed tube 32 has the purpose of being able to bring the outlet end 33 as close as possible to the relevant winding jaws 16 and the associated clamping pin 27 before the wire start is clamped onto the body of the casing. Furthermore, such a tight approach is also desired after completion of the coil 1 in order to be able to cut off the supplied wire 30 as close as possible to the coil 1 to form the wire end 4 (FIG. 1).
  • the radial transverse mobility has the purpose of correspondingly moving the outlet end 33 away from the hub 13 with increasing torus diameter of the collar 1. This can be achieved, for example, in that the device 31 is pivotally and elastically pretensioned, the guide roller 37 resting on the outer circumference of the annular collar 1 then slowly pushing the device 31 outwards as the torus diameter increases. Since measures of this type for the movable mounting of the wire feed device 31 are known per se, no further details will be given here.
  • a cutting device 38 is arranged directly at the outlet end 33 of the wire feed tube 32.
  • This comprises two cutting jaws 39, 41 which can slide on one another, of which the cutting jaw 41 is pivotably mounted in a manner known per se and the jaw 39 is fixedly connected to the wire feed tube 32 and at the same time forms its outlet opening 33.
  • a conventional wire feed device which is therefore not shown and described, which is arranged in front of the feed tube 32, feeds the wire drawn from a conventional wire supply through this tube.
  • a device for measuring the advanced wire length which is also known, is coupled to the feed device, so that the drive of the reel body 14 can be switched off automatically after supplying a certain wire length.

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

Un dispositif de fabrication de rouleaux annulaires (1) de fils métalliques ou similaires comprend essentiellement un corps d'enroulement (14) rotativement entraîné et pourvu de plusieurs guidages à glissement (15) espacés qui s'écartent radialement d'un moyeu central (13); des mâchoires d'enroulement (16) pouvant être fixées et alternativement déplacées par un élément d'entraînement (24) sur les guidages à glissement (15) et dont l'écart par rapport au moyeu (13) détermine le diamètre du rouleau annulaire; et des chevilles de serrage (29) fixes faisant saillie sur les guidages à glissement (15) et servant à serrer la partie initiale (3) d'un fil métallique lorsque l'on pousse une mâchoire d'enroulement (16) jusqu'à la cheville correspondante (27).
PCT/EP1988/000764 1987-08-29 1988-08-26 Dispositif de fabrication de rouleaux annulaires de fils metalliques ou similaires Ceased WO1989001909A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK051090A DK51090D0 (da) 1987-08-29 1990-02-27 Apparat til fremstilling af ringbundter af traad eller lignende

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3728995.0 1987-08-29
DE19873728995 DE3728995A1 (de) 1987-08-29 1987-08-29 Vorrichtung zum herstellen von ringbunden aus draht oder dergleichen

Publications (1)

Publication Number Publication Date
WO1989001909A1 true WO1989001909A1 (fr) 1989-03-09

Family

ID=6334847

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1988/000764 Ceased WO1989001909A1 (fr) 1987-08-29 1988-08-26 Dispositif de fabrication de rouleaux annulaires de fils metalliques ou similaires

Country Status (4)

Country Link
EP (1) EP0378553A1 (fr)
DE (1) DE3728995A1 (fr)
DK (1) DK51090D0 (fr)
WO (1) WO1989001909A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1423325A1 (fr) * 2001-08-29 2004-06-02 Schleuniger Holding AG Systeme d'enroulement pour marchandise au metre se presentant sous forme de fil ou de bande
DE10308432A1 (de) * 2003-02-27 2004-09-23 Bernhard Schäfer Werkzeug- und Sondermaschinenbau GmbH Verfahren und Vorrichtung zur maschinellen Herstellung von spulenlosen Kabelwickeln

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833077A (en) * 1957-07-31 1960-04-21 Loewy Eng Co Ltd Coiler drum for metal strip
GB1120546A (en) * 1965-05-21 1968-07-17 Pedro Fernandez Cadorniga Reel with adjustable core
DE2140198A1 (fr) * 1970-08-19 1972-03-09
CH618141A5 (en) * 1976-12-21 1980-07-15 Usinage Tubes Pour Electr Method and automatic device for coiling a hose
EP0101134A1 (fr) * 1982-08-12 1984-02-22 Wavin B.V. Touret pour le bobinage d'un tuyau en matière plastique et procédé pour le bobinage d'un tuyau en matière plastique sur un tel touret

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253289A (en) * 1979-11-09 1981-03-03 Western Electric Company, Inc. Apparatus for coiling and binding strand material
DE3047887A1 (de) * 1980-12-19 1982-07-22 Reifenhäuser KG, 5210 Troisdorf "vollautomatische wickel- und abbindemaschine, sowie ein wickelbundherstellverfahren fuer bunde aus rohren, schlaeuchen, kabeln, profilen usw."
FI67350C (fi) * 1983-11-22 1985-03-11 Nokia Oy Ab Styranordning foer en foerdelningsapparat foer spolning av en kabel pao en flaensfoersedd trumma

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833077A (en) * 1957-07-31 1960-04-21 Loewy Eng Co Ltd Coiler drum for metal strip
GB1120546A (en) * 1965-05-21 1968-07-17 Pedro Fernandez Cadorniga Reel with adjustable core
DE2140198A1 (fr) * 1970-08-19 1972-03-09
CH618141A5 (en) * 1976-12-21 1980-07-15 Usinage Tubes Pour Electr Method and automatic device for coiling a hose
EP0101134A1 (fr) * 1982-08-12 1984-02-22 Wavin B.V. Touret pour le bobinage d'un tuyau en matière plastique et procédé pour le bobinage d'un tuyau en matière plastique sur un tel touret

Also Published As

Publication number Publication date
DK51090A (da) 1990-02-27
DE3728995A1 (de) 1989-03-09
DK51090D0 (da) 1990-02-27
EP0378553A1 (fr) 1990-07-25

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