US3699627A - Processing machine for the production of small coils of metal or other wire - Google Patents

Processing machine for the production of small coils of metal or other wire Download PDF

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Publication number
US3699627A
US3699627A US101628A US3699627DA US3699627A US 3699627 A US3699627 A US 3699627A US 101628 A US101628 A US 101628A US 3699627D A US3699627D A US 3699627DA US 3699627 A US3699627 A US 3699627A
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US
United States
Prior art keywords
station
wire
mandril
processing machine
machine according
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.)
Expired - Lifetime
Application number
US101628A
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English (en)
Inventor
Alfred Jouin
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.)
CONFLANDEY FORGES TREFIL
Original Assignee
CONFLANDEY FORGES TREFIL
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
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Publication of US3699627A publication Critical patent/US3699627A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B21C47/245—Devices for the replacement of full reels by empty reels or vice versa, without considerable loss of time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/10—Winding-up or coiling by means of a moving guide
    • B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5124—Plural diverse manufacturing apparatus including means for metal shaping or assembling with means to feed work intermittently from one tool station to another
    • Y10T29/5127—Blank turret
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5124—Plural diverse manufacturing apparatus including means for metal shaping or assembling with means to feed work intermittently from one tool station to another
    • Y10T29/5127—Blank turret
    • Y10T29/513—Stationary work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5136—Separate tool stations for selective or successive operation on work
    • Y10T29/5137—Separate tool stations for selective or successive operation on work including assembling or disassembling station
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
    • Y10T29/53365—Multiple station assembly apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
    • Y10T29/53383—Means to interrelatedly feed plural work parts from plural sources without manual intervention and means to fasten work parts together
    • Y10T29/53387—Means to interrelatedly feed plural work parts from plural sources without manual intervention and means to fasten work parts together by deforming

Definitions

  • the machine includes four work stations arranged at 90 relatively to one another about a processing table including four dies arranged at 90 relativeto one another and in each of which a spindle carrying a winding mandrilis slidably mounted.
  • the winding is effected at the first station, the bending and a first folding of the arms or the cross arm member and the cutting of the wire are effected at a second station, a second folding of the arms and the clamping of the ring of wire being effected at a third station and the removal of the completed coil being effected at the fourth station.
  • Dispensing device for labels and for supporting rings may be provided at the first and second stations respectively.
  • the present invention concerns a processing or assembling machine'for the production of small coils or metal or other wire.
  • Thismachine enables, in particular, the production of small coils of the type in which a ring of metal wire is held in a cage formed from a cross arm member whose arms are folded in such a manner as to retain the said ring and to serve as a reel, the wire may be drawn through an eye provided at the center of the cross arm member if desired.
  • An aim of the invention is to provide a processing machine capable of automatically producing the coils of the abovementionedtype and in which all'the operations are successively carried out under the action of electronically controlled hydraulic jacks.
  • the processing machine comprises a rotary table including four'dies locatedat 90 from one another and traversed by a sliding vertical spindle carrying a hollow winding mandril, and four work stations disposed orthogonally, at the first of e which a winding device receives the metal wire from a standard unreeling device and winds it on the mandril in a fixed horizontal plane, the wire distribution on the mandril being effected by the vertical displacement of the said mandril under the action of a jack and the winding effected above'a cross arm member resting on the bottom of the mandril; the arms of the cross arm member undergo a first bending through 135 at the second station then a folding through 90 to form the retaining cage for the wire ring and finally cutting of the wire; the second folding of the arms through 90 for the final crimping of the coil is effected at the third stationas well as the opening of the mandril, the coil produced being removed at the fourth station by an automatic arm which, during its
  • a dispensing device can effectthe positioning of a label about the ring of wire at the first station and another dispensing device can thread a supporting ring on one of the arms of the cross arm member at the second station.
  • a counter having preselection stops the winding and brings about the 90 indexing operation of the processing table.
  • FIG. 1 shows a coil of metal wire produced by 'means of the machine
  • FIG. 2 shows the cross arm member for producing the coil
  • FIG. 3 schematically shows the machine view from beneath
  • FIGQ4 shows in section the elements used at station
  • FIG. 5 shows in section the elements at station 11
  • FIG. 6 shows in section the elements at station III.
  • the machine is intended to automatically produce coils or small coils of thetype shown in FIG. 1.
  • Each such coil includes a small ring of metal wire disposed in a cage formed from a cross arm member 2 (FIG. 2) and serving as a reel.
  • a label 3 bearing a trademark and other information and a support ring 4 may complete the said coil.
  • the machine must therefore wind a wire ring, then put it into position inside the support constituted by the frame formed by means of a cross arm member 2.
  • the machine comprises a processing table 5 (FIG. 3) constituted by a circular plate mounted on a vertical shaft 6 intermittently rotatably driven in any conventional manner.
  • the auxiliary stations basically comprise a highspeed device for winding wire into coils, not shown,
  • cross arm. members 2 (FIG. 2)
  • a dispensing device 10 'for the labels 3 and a dispensing device 11 for the rings 4 are possibly arranged next to the appropriate principal work stations.
  • the winding device comprising a vertical winding hollow spindle 13 is arranged on a stationary frame 12 (F IG. 4) at the first work station I.
  • the wire 1 arrives at the center of the hollow spindle 13 from a standard unwinding device, not shown, and passing through a train of straightening rolls 14.
  • the hollow winding spindle l3 put in rotation drives an inverted funnel-shaped member 15 carrying rollers which guide the wire 1 laterally out of the mandril spindle for winding about the winding mandril 7 in a fixed or invariable horizontal plane.
  • the displacement of the mandril is effected hydraulically by means of a distributing jack 16.
  • This movement in a first stage preceding the winding operation is also used to move the mandril to its upper position in the course of distribution of the winding wire as will be seen below in the table of the operations of the machine.
  • the completion of the winding is controlled by a counter 17 with a dial and which after a short stop for labelling effects the indexing operation of the processing table.
  • the 90 rotation of the table is effected by a jack 20.
  • the coil formed and held in the mandril is at station ll while the empty adjacent mandril takes its place after receiving a cross arm member 2 from the dispensing device 9 as is described hereinbelow.
  • a double action jack 21 operating as a press is disposed at station II and by means of the tool 22 bending the ends of the arms of the cross arm member 2 through 135 is held between the lower face of the mandril and the coil.
  • a ring 4 can be positioned on one of the arms of the cross arm member at station II by the ring dispensing device 1 l but this is an optional step.
  • the table can be turned through 90 but as the amount of work time at station I is greater than that at the other stations, it is therefore the end of the steps at the first station that must trigger the station-to-station indexing action.
  • the mandril and the coil brought to the station lII are disposed beneath another hydraulic jack 25 of the same type as jack 21 at station II and which by means of a swage block 26 effects a second 90 folding for the final crimping of the coil.
  • the second portion 27 of the jack effects the clamping or securing of the combination of the coil and cross arm member with the end of the opening of the mandril by a special push-rod 28.
  • a gripping device at station IV comprising an arm 29 removes the completed coil 30, places the latter on deliveryramp 31 and continuing its rotation takes a cross arm member 2 from the dispensing device and places it in the mandril 7 free of its coil.
  • the machine is useful for producing small coils serving both as coil and reel in an entirely automated manner.
  • the coils obtained can be formed by means of wire of all kinds but more particularly metal wire.
  • a processing machine for the productions of small coils of wire comprising: a rotary processing tablehaving four dies arranged therein, a vertical sliding spindle extending through one of the dies, said spindle supporting a hollow winding mandril, four work stations arranged relative to the rotary table and including a first station having means for winding wire onto said mandril along a fixed horizontal plane and means for distributing the wire along themandril by the vertical dis placement thereof, the winding of the coil being effected above a member supported on said die; a second work station having means for folding and bending por tions of said member and means for cutting thewire; a third station having means for further folding the portions of said member as well as means for opening the mandril; a fourth station having an automatic arm means for removing a completed coil, for depositing the completed coil onto a discharge device, for taking a member from a member dispensing device, and for placing said member onto a free die, and hydraulic jacks for effecting the movements of the table
  • a processing machine wherein the four dies are arranged approximately at from one another and wherein the stations are arranged at approximately at 90 from one another such that each station is associated with a die during any particular operation.
  • a processing machine wherein the wire is fed into the interior of the hollow spindle and passes outside the spindle onto an inverted funnel-shaped element and then inwardly along a fixed horizontal plane onto reciprocating mandril.
  • a processing machine wherein the member is a cross arm member, and wherein its arms are bent through approximately and then folded through 90 at the second station before a final crimping.
  • a processing machine wherein the arms are further folded through 90 at the third station.
  • a processing machine wherein bending and folding tools are provided which are operated by hydraulic jacks, and wherein all the hydraulic jacks are electronically controlled.
  • a processing machine wherein a label dispensing and placing device is provided at the first station for placing a label on the ring of wound wire formed on the hollow winding mandril.
  • a processing machine wherein a support ring dispensing and threading device is provided at the second station for threading a support ring onto one of the arms of the member.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
US101628A 1970-01-08 1970-12-28 Processing machine for the production of small coils of metal or other wire Expired - Lifetime US3699627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7000607A FR2076292A5 (enrdf_load_stackoverflow) 1970-01-08 1970-01-08

Publications (1)

Publication Number Publication Date
US3699627A true US3699627A (en) 1972-10-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
US101628A Expired - Lifetime US3699627A (en) 1970-01-08 1970-12-28 Processing machine for the production of small coils of metal or other wire

Country Status (5)

Country Link
US (1) US3699627A (enrdf_load_stackoverflow)
BE (1) BE760640A (enrdf_load_stackoverflow)
DE (1) DE2064514A1 (enrdf_load_stackoverflow)
FR (1) FR2076292A5 (enrdf_load_stackoverflow)
GB (1) GB1323110A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885285A (en) * 1973-09-27 1975-05-27 German Borisovich Panteleev Installation for assembly of movable system of dynamic loudspeakers
US4207669A (en) * 1976-03-31 1980-06-17 Andrev Anatoly G Device for manufacturing and inserting single-turn coils into magnetic core slots of electrical machines
US20060000939A1 (en) * 2004-06-30 2006-01-05 Schumag Ag Winder
US8267681B2 (en) 2009-01-28 2012-09-18 Donaldson Company, Inc. Method and apparatus for forming a fibrous media
US9121118B2 (en) 2011-01-28 2015-09-01 Donaldson Company, Inc. Method and apparatus for forming a fibrous media
US9303339B2 (en) 2011-01-28 2016-04-05 Donaldson Company, Inc. Method and apparatus for forming a fibrous media

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375128A1 (fr) * 1976-12-21 1978-07-21 Sute Procede et dispositif automatique de mise en couronne pour tube souple
FR2593161A1 (fr) * 1986-01-17 1987-07-24 Ergo Sarl Dispositif pour la prise, le soulevement et le deplacement des bobinages de fil enroule munies d'anneaux de levage.
IT1238986B (it) * 1990-01-31 1993-09-17 Impianti Ind Sistema automatizzato di confezione ed evacuazione rotoli di filo metallico avvolti su bobine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360842A (en) * 1965-09-29 1968-01-02 Morgan Construction Co Apparatus for collecting and dividing rod into bundles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360842A (en) * 1965-09-29 1968-01-02 Morgan Construction Co Apparatus for collecting and dividing rod into bundles

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885285A (en) * 1973-09-27 1975-05-27 German Borisovich Panteleev Installation for assembly of movable system of dynamic loudspeakers
US4207669A (en) * 1976-03-31 1980-06-17 Andrev Anatoly G Device for manufacturing and inserting single-turn coils into magnetic core slots of electrical machines
US20060000939A1 (en) * 2004-06-30 2006-01-05 Schumag Ag Winder
US8267681B2 (en) 2009-01-28 2012-09-18 Donaldson Company, Inc. Method and apparatus for forming a fibrous media
US8524041B2 (en) 2009-01-28 2013-09-03 Donaldson Company, Inc. Method for forming a fibrous media
US9353481B2 (en) 2009-01-28 2016-05-31 Donldson Company, Inc. Method and apparatus for forming a fibrous media
US9885154B2 (en) 2009-01-28 2018-02-06 Donaldson Company, Inc. Fibrous media
US10316468B2 (en) 2009-01-28 2019-06-11 Donaldson Company, Inc. Fibrous media
US9121118B2 (en) 2011-01-28 2015-09-01 Donaldson Company, Inc. Method and apparatus for forming a fibrous media
US9303339B2 (en) 2011-01-28 2016-04-05 Donaldson Company, Inc. Method and apparatus for forming a fibrous media

Also Published As

Publication number Publication date
BE760640A (fr) 1971-06-21
GB1323110A (en) 1973-07-11
DE2064514A1 (de) 1971-07-15
FR2076292A5 (enrdf_load_stackoverflow) 1971-10-15

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