EP0014193A1 - Bobinoir pour fil métallique - Google Patents

Bobinoir pour fil métallique Download PDF

Info

Publication number
EP0014193A1
EP0014193A1 EP80890007A EP80890007A EP0014193A1 EP 0014193 A1 EP0014193 A1 EP 0014193A1 EP 80890007 A EP80890007 A EP 80890007A EP 80890007 A EP80890007 A EP 80890007A EP 0014193 A1 EP0014193 A1 EP 0014193A1
Authority
EP
European Patent Office
Prior art keywords
wire
shaft
spool
winding
guide device
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.)
Granted
Application number
EP80890007A
Other languages
German (de)
English (en)
Other versions
EP0014193B1 (fr
Inventor
Bertram Hebenstreit
Günter Dipl.-Ing. Müller
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.)
Vereinigte Edelstahlwerke AG
Original Assignee
Vereinigte Edelstahlwerke AG
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 Vereinigte Edelstahlwerke AG filed Critical Vereinigte Edelstahlwerke AG
Publication of EP0014193A1 publication Critical patent/EP0014193A1/fr
Application granted granted Critical
Publication of EP0014193B1 publication Critical patent/EP0014193B1/fr
Expired legal-status Critical Current

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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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/10—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
    • B65H54/20—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers forming multiple packages
    • B65H54/205—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers forming multiple packages the winding material being continuously transferred from one bobbin to the adjacent one
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, 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
    • 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
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
    • 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
    • B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
    • B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head

Definitions

  • the invention relates to a winding device for wire, in particular for drawn automatic welding wire with more than two coils arranged coaxially on a drive shaft and to be operated one after the other from a back and forth movable from coil to coil wire guide device.
  • a winding device As the last station of a wire drawing system, the continuously drawn wire running directly from the last drawing drum into the winding device.
  • Small coils such as sales coils, are provided as wire coils, each of which can only take up a small amount of the drawn material, but have the advantage over large machine coils, which can hold between 300 and 1000 kg, that you can make your own rewinding process from the machine large coils to sales coils saved.
  • wire or sales spool it is fully wound in a few minutes and must then be replaced immediately with an empty one in a winding device of the known type with only two coaxially arranged wire spools.
  • This disadvantage also occurs when rewinding the wire from large machine spools to sales spools. It is therefore necessary to use your own operator when winding smaller spools, such as sales spools. Although this can basically operate several winding machines, operating multiple machines requires very quick work, since the storage capacity of the last drawing drum is limited and it can happen that two or more bobbins become full at the same time.
  • the invention aims to avoid these disadvantages and difficulties and has as its object to provide a winding device of the type described for the winding of wire spools, in particular for the direct winding of sales spools, the operation of which is simple and rational and in particular only has to take place after a relatively long period of time than is required for winding a single wire or sales spool.
  • At least two shafts are used to receive a plurality of wire coils, each of the shafts being movable from a rest position into a winding position and vice versa and being connectable in the winding position by means of a coupling to a rotary drive and the wire guide device arranged parallel to the shaft moving in the winding position in each case has a measuring device for the amount of wire wound per wire coil, which measuring device has two meter counters driven by the wire to be coiled, which can be preset to different amounts of wire, one of the meter counters for a brief reduction in the rotational speed of the shaft rotary drive during the transition phase to the next wire coil and the second meter counter for controlling the servomotor for the step feed of the wire guide device.
  • the speed of the shaft swiveled into the winding position can be automatically reduced, whereupon the servomotor, also automatically causes a feed step of the guide device and whereupon the speed of the shaft is increased again to the original speed.
  • the purpose of this is to prevent the formation of loops or loops of the wire conveyed to the winding device at high speed when the winding sidewalls jump over when the guide device is fed from an already full to an empty wire spool.
  • the extent of the speed reduction of the shaft is primarily dependent on the wire material, the wire diameter and the drawing speed of the wire.
  • sheet metal disks with driver lugs are arranged between the wire coils pushed onto the shafts for the safe transfer of the wire from one coil to the other.
  • the guide device has a proximity switch which stops the feed of the guide device when moving past one of the sheet metal disks pushed between the wire coils.
  • a preferred embodiment of the winding device according to the invention is characterized in that the shafts receiving the bobbins are each arranged eccentrically with one end rotatably on a disc rotatable about a horizontal axis and project freely with their other end and that the freely projecting end of the brought into the winding position Shaft can be supported by means of a quill which can be freely cantilevered from the end of the shaft.
  • FIG. 1 shows a plan view of the winding device
  • FIG. 2 shows a side view with a pulling station arranged in front of the winding device
  • FIG. 3 shows a detail of FIG. 1 on an enlarged scale
  • Fig. 4 also shows a sheet metal disc arranged between the coils on a larger scale.
  • a vertically arranged disc 3 is rotatably mounted about a horizontal axis 4, a motor 5 serving for rotation.
  • a motor 5 serving for rotation.
  • These shafts serve to receive wire spools 9 made of plastic.
  • the wire spools are arranged on each of the shafts 7, 8 in a rotationally fixed but axially displaceable manner. The ends 10 of the two shafts 7, 8 project freely.
  • a column 12 carrying an axially displaceable quill 11 is arranged on the machine frame 2.
  • the sleeve 11 can be brought into engagement with the freely projecting end 10 of each of the shafts 7, 8 by means of compressed air drive 13.
  • This one shaft which is denoted by 7 in FIG. 1, is connected to its other end 14 by means of a coupling 15 a rotary shaft drive 16, ie connectable to a pulley 18 driven by an electric motor 17.
  • one shaft 7 can be connected to the shaft rotary drive 16 and the other shaft 8 once.
  • the shaft 7 coupled to the shaft rotary drive 16 is in the winding position, while the other shaft 8 is in the rest position .
  • a spindle 20 Arranged approximately parallel to the shaft 7 brought into the winding position is a spindle 20 which can be rotated by a servomotor 19 and which serves for the gradual displacement of a guide device - which is designated overall by 21 - for the wire 22.
  • the guide device comprises a primary slide 23 which is mounted on guides 24. On the primary slide 23, a tension nut 25, which is penetrated by the spindle, is also arranged. Further guides 26 for a secondary slide 27 are arranged on the primary slide 23 and extend parallel to the guides 24 of the primary slide 23.
  • the secondary carriage 27 has projecting arms 28 which have a wire guide wheel and two roller-shaped wire guide fingers 30, between which the one to be wound Wire 22 comes to rest, wear.
  • the wire guide fingers 30 lie directly in front of the coils 9 of the shaft 7 pivoted in the winding position.
  • the secondary slide 27 can be set into an oscillating movement by means of a hydraulic cylinder 31, the stroke of the oscillating movement corresponding approximately to the length 32 of a wire coil 9.
  • the wire guide roller 29 drives two meter counters 34, 35 via a belt drive 33, one of which 34 is coupled with a speed control device (not shown) for the shaft rotary drive 16 and the other 35 is coupled to the servomotor 19 for advancing the guide device 21 via electrical contactors, whereby the contactors function when values that can be preset on the meter counters are reached.
  • a cantilever arm 36 is attached to the wire coils 9 of the shaft 7 pivoted in the winding position, at the end of which a proximity switch 37 responsive to metal is mounted.
  • the winding device is arranged directly after the last drawing station 38 of the production system.
  • the wire 22 is fed via a drawing drum 40 to a non-driven storage drum 41, which can be braked by means of a shoe brake 42.
  • the wire 22 runs from the storage drum 41 via the wire guide roller 29 and the wire guide fingers 30 to the shaft 7 pivoted in the winding position.
  • the beginning of the wire is fastened to the first, that is to say directly to, the wire spool 9 arranged next to the disk 3 of the shaft 7 pivoted in the winding position. Then the pulling process and the opening started winding the wire and the drawing speed and thus also the winding speed (number of revolutions of shaft 7) increased to the maximum achievable value. Simultaneously with the rotation of the shaft 7, the oscillating movement of the secondary carriage 27 along the guides 26 also begins, as a result of which the wire 22 is wound up approximately uniformly over the length 32 of the wire coil 9.
  • the coupling of the meter counters 34, 35 with the speed control device for the shaft rotary drive 16 or with the servomotor 19 for the stepwise advancement of the guide device 21 from the wire coil 9 to the wire coil 9 is realized in such a way that when a presettable value is reached - the approximately 2nd % less than the amount of wire to be wound per wire spool is selected - the first meter counter 34, the speed of the shaft can be automatically reduced and that when a preset value of the second meter counter 35 is reached, which value of the amount of wire to be spooled per wire spool is selected accordingly, the servomotor 19 of the guide device 21 is automatically caused to a feed step.
  • Feed step is ended by the proximity switch 37, u. between when the proximity switch 37 has moved forward to a sheet-metal disk 43 provided between two adjacent wire coils 9.
  • this feed step places the wire 22 over the edges of the wire coils limiting discs 45 and are by one of the driver projections 46, the leak disc on each B 43 are provided and which project radially beyond the edges 44 of the Drahtspulenusionn45 trapped and the slippage prevented.
  • the counters of the meter counters 34, 35 are automatically reset to zero and the speed of the shaft 7 becomes auto again increased to the maximum achievable.
  • the storage drum 41 is braked by the shoe brake 42 during the speed reduction of the shaft 7 in order to keep the wire 22 in tension.
  • the drawing process continues at an undiminished speed.
  • the wire is therefore stored on the storage drum 41.
  • Contact fingers 47 which sense the amount of wire stored on the storage drum due to the height 48 of the wire turns wound on the storage drum 41, control the maximum winding speed.
  • the winding device is stopped, the wire 22 is pinched off and the disk 3 is pivoted through 180 degrees after the sleeve 11 has been withdrawn and the clutch 15 released, so that in the meantime the empty wire spools 9 provided shaft 8 reaches the winding position.
  • the guide device 21 has been moved back into the starting position (near the disk 3)
  • the wire is fastened again to the first wire spool 9, the sleeve 11 is brought into engagement with the shaft 8 and the clutch 15 is engaged.
  • the drawing process also continues at an undiminished speed; the wire is taken up by the storage drum 41. Then be the filled wire spools 9 located on the now pivoted shaft 7 after removal of the wire between the coils and pushed onto the shaft empty wire spools 9 with the interposition of the sheet metal disks 43.
  • the invention is not limited to the embodiment shown in the drawing, but can be modified in various ways.
  • more than two shafts can be provided and the shafts can also be arranged on swivel arms instead of on the disk 3; the waves can also be pivoted about a vertical axis.
  • the sleeve 11 at the freely projecting end of the shaft pivoted into the winding position is not absolutely necessary; it can be omitted in the case of particularly small wire coils 9.
  • the winding device according to the invention can be operated by the wire puller, who primarily only has to carry out monitoring work on the wire drawing system. His work on the winding-up device according to the invention essentially comprises placing empty bobbins, removing and possibly packing the full bobbins and placing them on a pallet. The time intervals after which this work is to be carried out depend primarily (in addition to the drawing speed) on the number of wire spools 9 arranged on the shafts 7, 8, that is to say on the length of the shafts 7, 8. For winding automatic welding wire it has proven to be advantageous in practice that To measure the length of the shafts so that each shaft can hold about eight to twelve sales wire spools.
  • the advantages of the winding device according to the invention are particularly effective in direct winding away from the wire production system.
  • the winding device can also be used for rewinding, since there are advantages due to the longer operating cycle times, particularly when operating multiple machines.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Filamentary Materials (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
EP80890007A 1979-01-23 1980-01-18 Bobinoir pour fil métallique Expired EP0014193B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT472/79 1979-01-23
AT0047279A AT369676B (de) 1979-01-23 1979-01-23 Aufspuleinrichtung fuer draht

Publications (2)

Publication Number Publication Date
EP0014193A1 true EP0014193A1 (fr) 1980-08-06
EP0014193B1 EP0014193B1 (fr) 1984-07-25

Family

ID=3491516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80890007A Expired EP0014193B1 (fr) 1979-01-23 1980-01-18 Bobinoir pour fil métallique

Country Status (5)

Country Link
EP (1) EP0014193B1 (fr)
AT (1) AT369676B (fr)
DE (1) DE3068638D1 (fr)
NO (1) NO147983C (fr)
ZA (1) ZA80410B (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133232A1 (de) * 1990-10-05 1992-04-09 Murata Machinery Ltd Spulautomat fuer gesponnene faeden
DE10151310A1 (de) * 2001-10-17 2003-05-08 Barmag Spinnzwirn Gmbh Aufspulvorrichtung
CN101798033A (zh) * 2010-03-28 2010-08-11 无锡锡洲电磁线有限公司 漆包线收线结构
NL1036737C2 (nl) * 2009-03-19 2010-09-21 Teunis-Jan Gijsbertsen Inrichting en werkwijze voor het met draad opwikkelen van meerdere spoelen.
WO2010121781A2 (fr) * 2009-04-24 2010-10-28 Nkt Cables Gmbh Ensemble et tambour d'enroulement pour le stockage de longueurs importantes d'un objet flexible
WO2011109484A3 (fr) * 2010-03-04 2012-02-23 Kiswel, Inc. Méthodes et appareil d'enroulement continu de bobines et produits fabriqués grâce à ceux-ci
CN102513475A (zh) * 2011-12-31 2012-06-27 吴兆超 一种绕线机复位机构
CN105329705A (zh) * 2013-12-13 2016-02-17 郯城县明珠发展有限公司 带有收线盘的电力线缆收线机
CN107324135A (zh) * 2017-07-14 2017-11-07 安徽鼎恒再制造产业技术研究院有限公司 一种焊丝自动收编装置
CN108910619A (zh) * 2018-08-28 2018-11-30 江南大学 一种全自动焊丝层绕机
CN109082719A (zh) * 2017-06-14 2018-12-25 沈阳新松机器人自动化股份有限公司 粘胶丝连续纺自动缠丝装置
CN110127438A (zh) * 2019-06-24 2019-08-16 叶洪蔚 基于差速原理的往复式绕线机均匀导纱装置
CN110980403A (zh) * 2019-11-22 2020-04-10 台州达邦贸易有限公司 一种浆纱机卷纱装置
CN114455390A (zh) * 2022-03-21 2022-05-10 淮安精英电气科技有限公司 一种具有限位装置的绕线机及方法

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* Cited by examiner, † Cited by third party
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CN102688911B (zh) * 2012-06-01 2015-04-01 常丰（无锡）金属制品有限公司 可调式收线机
CN103407838A (zh) * 2013-08-14 2013-11-27 吴江固德电材系统股份有限公司 线材收料缓存机构
CN105034615A (zh) * 2015-06-27 2015-11-11 桐乡市唐潮广告有限公司 一种喷绘布传送计量装置
CN111792455B (zh) * 2020-08-08 2024-09-24 昆山奥特莱机电科技有限公司 一种全自动光伏焊带绕线装置

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460723A (en) * 1945-07-03 1949-02-01 Weezel Bait Company Line measuring and reeling device
US2585994A (en) * 1948-04-30 1952-02-19 Western Electric Co Method of controlling coiling machines
US2597375A (en) * 1946-02-19 1952-05-20 Nat Standard Co Winding machine
US2733869A (en) * 1956-02-07 Apparatus for coiling
FR1200340A (fr) * 1958-04-15 1959-12-21 Normacem Sa Installation pour le bobinage de petites bobines
GB850122A (en) * 1957-05-03 1960-09-28 Western Electric Co Improvements in or relating to methods of and apparatus for continuously reeling stranded material
US3145939A (en) * 1958-10-27 1964-08-25 Mason Spooling apparatus
DE1262449B (de) * 1964-09-26 1968-03-07 Demag Ag Wickelmaschine fuer elektrische Spulen
DE2147574A1 (de) * 1971-08-31 1973-03-29 Plessey Handel Investment Ag Umlaufende maschine
DE2257944A1 (de) * 1971-11-26 1973-05-30 Parrier Automatische aufwickelvorrichtung
DE2406793A1 (de) * 1973-02-26 1974-09-05 Ericsson Telefon Ab L M Einrichtung zum kontrollierten abbremsen einer wickelmaschine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733869A (en) * 1956-02-07 Apparatus for coiling
US2460723A (en) * 1945-07-03 1949-02-01 Weezel Bait Company Line measuring and reeling device
US2597375A (en) * 1946-02-19 1952-05-20 Nat Standard Co Winding machine
US2585994A (en) * 1948-04-30 1952-02-19 Western Electric Co Method of controlling coiling machines
GB850122A (en) * 1957-05-03 1960-09-28 Western Electric Co Improvements in or relating to methods of and apparatus for continuously reeling stranded material
FR1200340A (fr) * 1958-04-15 1959-12-21 Normacem Sa Installation pour le bobinage de petites bobines
US3145939A (en) * 1958-10-27 1964-08-25 Mason Spooling apparatus
DE1262449B (de) * 1964-09-26 1968-03-07 Demag Ag Wickelmaschine fuer elektrische Spulen
DE2147574A1 (de) * 1971-08-31 1973-03-29 Plessey Handel Investment Ag Umlaufende maschine
DE2257944A1 (de) * 1971-11-26 1973-05-30 Parrier Automatische aufwickelvorrichtung
DE2406793A1 (de) * 1973-02-26 1974-09-05 Ericsson Telefon Ab L M Einrichtung zum kontrollierten abbremsen einer wickelmaschine

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133232A1 (de) * 1990-10-05 1992-04-09 Murata Machinery Ltd Spulautomat fuer gesponnene faeden
DE10151310A1 (de) * 2001-10-17 2003-05-08 Barmag Spinnzwirn Gmbh Aufspulvorrichtung
NL1036737C2 (nl) * 2009-03-19 2010-09-21 Teunis-Jan Gijsbertsen Inrichting en werkwijze voor het met draad opwikkelen van meerdere spoelen.
WO2010121781A2 (fr) * 2009-04-24 2010-10-28 Nkt Cables Gmbh Ensemble et tambour d'enroulement pour le stockage de longueurs importantes d'un objet flexible
WO2010121781A3 (fr) * 2009-04-24 2011-03-31 Nkt Cables Gmbh Ensemble et tambour d'enroulement pour le stockage de longueurs importantes d'un objet flexible
WO2011109484A3 (fr) * 2010-03-04 2012-02-23 Kiswel, Inc. Méthodes et appareil d'enroulement continu de bobines et produits fabriqués grâce à ceux-ci
CN101798033B (zh) * 2010-03-28 2012-06-27 无锡锡洲电磁线有限公司 漆包线收线结构
CN101798033A (zh) * 2010-03-28 2010-08-11 无锡锡洲电磁线有限公司 漆包线收线结构
CN102513475A (zh) * 2011-12-31 2012-06-27 吴兆超 一种绕线机复位机构
CN105329705A (zh) * 2013-12-13 2016-02-17 郯城县明珠发展有限公司 带有收线盘的电力线缆收线机
CN105329704A (zh) * 2013-12-13 2016-02-17 郯城县明珠发展有限公司 带有收放拉杆的电力线缆收线机
CN109082719A (zh) * 2017-06-14 2018-12-25 沈阳新松机器人自动化股份有限公司 粘胶丝连续纺自动缠丝装置
CN109082719B (zh) * 2017-06-14 2020-01-17 沈阳新松机器人自动化股份有限公司 粘胶丝连续纺自动缠丝装置
CN107324135A (zh) * 2017-07-14 2017-11-07 安徽鼎恒再制造产业技术研究院有限公司 一种焊丝自动收编装置
CN108910619A (zh) * 2018-08-28 2018-11-30 江南大学 一种全自动焊丝层绕机
CN110127438A (zh) * 2019-06-24 2019-08-16 叶洪蔚 基于差速原理的往复式绕线机均匀导纱装置
CN110980403A (zh) * 2019-11-22 2020-04-10 台州达邦贸易有限公司 一种浆纱机卷纱装置
CN110980403B (zh) * 2019-11-22 2022-04-26 盐城市荣意来纺机有限公司 一种浆纱机卷纱装置
CN114455390A (zh) * 2022-03-21 2022-05-10 淮安精英电气科技有限公司 一种具有限位装置的绕线机及方法

Also Published As

Publication number Publication date
DE3068638D1 (en) 1984-08-30
ATA47279A (de) 1982-06-15
AT369676B (de) 1983-01-25
NO147983B (no) 1983-04-11
NO800154L (no) 1980-07-24
NO147983C (no) 1983-07-20
ZA80410B (en) 1981-09-30
EP0014193B1 (fr) 1984-07-25

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