US3831871A - Device for holding and releasing the terminal in wire-like object take-up apparatus - Google Patents

Device for holding and releasing the terminal in wire-like object take-up apparatus Download PDF

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Publication number
US3831871A
US3831871A US00362285A US36228573A US3831871A US 3831871 A US3831871 A US 3831871A US 00362285 A US00362285 A US 00362285A US 36228573 A US36228573 A US 36228573A US 3831871 A US3831871 A US 3831871A
Authority
US
United States
Prior art keywords
bobbin
wire
rotary disc
take
projecting member
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
US00362285A
Other languages
English (en)
Inventor
Y Ikegami
T Kohge
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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
Priority to DE19732325510 priority Critical patent/DE2325510C3/de
Priority claimed from DE19732325510 external-priority patent/DE2325510C3/de
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to FR7318304A priority patent/FR2230431B1/fr
Priority to GB2414473A priority patent/GB1428525A/en
Priority to US00362285A priority patent/US3831871A/en
Priority to AU55923/73A priority patent/AU464176B2/en
Application granted granted Critical
Publication of US3831871A publication Critical patent/US3831871A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B65H67/052—Continuous winding apparatus for winding on two or more winding heads in succession having two or more winding heads arranged in parallel to each other
    • 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

Definitions

  • a device for holding and releasing the terminal of a wire-like object in a take-up apparatus of the wire-like object wherein a blank bobbin is rotatably supported and is rotated to take up the wire-like object, and the bobbin taking up the wire-like object is replaced with another blank bobbin when it is filled in order to continue the take-up operation, characterized in that when the blank bobbin is being mounted in the wirelike object take-up apparatus, a pawl engageable with the wire-like'object is actuated into a condition for holding it, and when the bobbin fully wound with the wire-like object is to be removed from the wire-like object take-up apparatus, the pawl is concurrently released, to thereby allow for automatic handling of the terminal of the wire-like object in the mounting and removal of
  • an object of the present invention is to solve this problem, to permit automating the handling of the terminal of a wire-like object being wound on bobbins in take-up apparatus of the character described
  • a further object is to attain an effective automation in the replacement of fully wound bsbbins in take-up apparatus of wire-like objects.
  • the present invention provides a device for holding and releasing the terminal in the take-up apparatus of a wire-like object, characterized in that it incluces a rotary disc for supporting a bobbin on one side thereof and rotating therewith, a bobbin pushing shaft rotatable about the axis of rotation of the rotary disc and movable toward and away from the rotary disc, a projecting member movably mounted through an elastic member on the rotary disc adjacent the bobbin, and a pawl connected to the projecting member to hold and release the wire-like object corresponding to the advancement and retraction of the projecting member, whereby the bobbin is mounted between the bobbin pushing shaft and the rotary disc, and when the bobbin pushing shaft is advanced, the bobbin pushes the projecting member to thereby actuate the pawl to hold the wire-like object, and when the bobbin is removed from the rotary disc, the pawl releases the wire-like object.
  • the front end portion of the bobbin pushing shaft and the central portion of the rotary disc opposing the bobbin pushing shaft and the central portion of the rotary disc opposing the bobbin pushing shaft are conically formed.
  • FIG. l is a schematic view shown in section and illustrating an embodiment of the device of the present invention.
  • FIG. 2 is a view taken along the line 2-2 of FIG. I.
  • a bobbin 1 for taking up a wire-like object 6 is rotatably mounted between a bobbin pushing shaft 3 and a rotary disc 2, being coaxial therewith.
  • the bobbin pushing shaft 3 is rotatably connected through a bearing 7 to a hydraulic cylinder 8', and is arranged to move toward and away from the rotary disc 2 along a line coincident with its axis.
  • the rotary disc 2 is connected to a motor 9 through a shaft thereof and is supported rotatably thereby.
  • the rotary disc 2 is provided on its side facing the bobbin I with an opening having a pin ill projecting therethrough and being urged by a spring 10 compressed between a flange on the pin and the disc to its limit of projection, wherein it is received in a hole 12 provided in the bobbin l for the purpose of transmitting the force of rotation from the motor 9 to the bobbin. Further, the rotary disc 2 is provided on its side facing away from the bobbin 1 with a projecting member 4 which is resiliently movable toward and away from the bobbin 1 through a spring 13 disposed between the disc and a portion of the projecting member on the end. thereof opposite the projecting end, or the front end thereof.
  • a ball 14, positioned at the front of the projecting member 4, is movable toward and away therefrom through a compressible spring 15 disposed between the ball 14 and the projecting member 4.
  • a pawl 5 is movably provided at the periphery of the rotary disc 2, being connected to the projecting member 4, and is arranged such that it can take a position wherein it engages the wire-like object 6 when the projecting member 4 is pushed in the direction away from the side of the bobbin 1, as shown by the solid line in FIG. 2, while it can take a position to release the wire-like object 6 when the projecting member 4 projects in the direction of the bobbin 1, as shown by the broken line in FIG. 2.
  • the operation of the wire-like object take-up device of this invention will now be described.
  • the hydraulic cylinder 8 is first operated to retract the bobbinpushing shaft 3, and the bobbin 1 is then disposed between the rotary disc 2 and the bobbin-pushing shaft 3, whereupon the hydraulic cylinder 8 is re-operated to advance the bobbin-pushing shaft 3 toward the rotary disc 3.
  • the motor 9 is slightly rotated to insert the pin ll] of the disc 2 into the hole 12 of the bobbin.
  • the bobbin 1 is accurately mounted on a predetermined axis of rotation, and further pushes .the projecting member 4 through the ball 14 and the spring 15 to thereby place the pawl 5 in the condition for engaging the wire-like object 6.
  • the bobbin ll rotates with the rotary disc 2,
  • the bobbin 1 When the bobbin 1 has been fully wound with the wire-like object 6, the terminal of the wire-like object 6 is severed, and rotation of the bobbin 1 is terminated.
  • the hydraulic cylinder 8 When the hydraulic cylinder 8 is then operated to retract the bobbin-pushing shaft 3, the bobbin 1 moves away from the rotary disc 2 and the projecting member 4 is projected forwardly by the force of the spring 13.
  • the pawl 5 releases the take-up beginning end of the wire-like object 6 with which it is engaged at the be ginning of take-up.
  • the pawl 5 operates in synchronism with the mounting of the bobbin 1, and automatically holds and releases the end of the object.
  • the device accurately operates even when the rotary disc 2 rotates at a very high speed, without any complication of the device. It also facilitates automation of the mounting and removal of the bobbin 1. Since the ball 14 is provided as a contact member and is supported by the spring 15 as an adjusting elastic member, the holding force of the pawl 5 is stable, and the mounting of the bobbin 1 is smoothly performed.
  • a device for holding and releasing the terminal of the wire-like object characterized in that the device comprises:
  • a rotary disc for supporting the bobbin on the side thereof and being rotatable therewtih;
  • a bobbin-pushing shaft mounted to be rotatable about the same axis of rotation as said rotary disc and to be movable toward and away from said rotary disc;
  • a projecting member movably disposed on said rotary disc adjacent the bobbin for movement along a line parallel to said axis of rotation of said rotary disc;
  • first elastic means for urging said projecting member to move in the direction of said bobbin
  • a contact member movably disposed on said projecting member adjacent the bobbin for movement along a line parallel to the line of movement of said projecting member;
  • a pawl connected to said projecting member to hold the wire-like object between said pawl and said rotary disc and to release the wire-like object, respectively corresponding to the movement of said projecting member in the direction away from and in the direction toward said bobbin, whereby when the bobbin is mounted between said bobbinpushing shaft and said rotary disc and said bobbinpushing shaft is advanced toward said rotary disc for rotatably supporting the bobbin therebetween, the bobbin pushes said contact member and said projecting member in the direction away therefrom to thereby actuate the pawl to hold the wire-like object, and when the bobbin is removed from said rotary disc, said pawl releases the wire-like object.
  • a device wherein the front end portion of the bobbin-pushing shaft and the central portion of the rotary disc opposing the bobbin-pushing shaft are conically formed.
  • a device further comprising a pin on said rotary disc movably mounted through an elastic member and engageable with said bobbin for fixing the bobbin to the rotary disc.

Landscapes

  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Unwinding Webs (AREA)
  • Wire Processing (AREA)
US00362285A 1973-05-19 1973-05-21 Device for holding and releasing the terminal in wire-like object take-up apparatus Expired - Lifetime US3831871A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19732325510 DE2325510C3 (de) 1973-05-19 Anspu!vorrichtung zum Aufspulen von drahtförmigem Gut
FR7318304A FR2230431B1 (fr) 1973-05-19 1973-05-21
GB2414473A GB1428525A (en) 1973-05-19 1973-05-21 Device for use in winding elongate elements onto a bobbin
US00362285A US3831871A (en) 1973-05-19 1973-05-21 Device for holding and releasing the terminal in wire-like object take-up apparatus
AU55923/73A AU464176B2 (en) 1973-05-19 1973-05-21 Device for holding and releasing the terminal in wirelike object takeup apparatus

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19732325510 DE2325510C3 (de) 1973-05-19 Anspu!vorrichtung zum Aufspulen von drahtförmigem Gut
FR7318304A FR2230431B1 (fr) 1973-05-19 1973-05-21
GB2414473A GB1428525A (en) 1973-05-19 1973-05-21 Device for use in winding elongate elements onto a bobbin
US00362285A US3831871A (en) 1973-05-19 1973-05-21 Device for holding and releasing the terminal in wire-like object take-up apparatus
AU55923/73A AU464176B2 (en) 1973-05-19 1973-05-21 Device for holding and releasing the terminal in wirelike object takeup apparatus

Publications (1)

Publication Number Publication Date
US3831871A true US3831871A (en) 1974-08-27

Family

ID=60329878

Family Applications (1)

Application Number Title Priority Date Filing Date
US00362285A Expired - Lifetime US3831871A (en) 1973-05-19 1973-05-21 Device for holding and releasing the terminal in wire-like object take-up apparatus

Country Status (4)

Country Link
US (1) US3831871A (fr)
AU (1) AU464176B2 (fr)
FR (1) FR2230431B1 (fr)
GB (1) GB1428525A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971519A (en) * 1973-10-13 1976-07-27 Kobe Steel Ltd. Mechanism for preventing the adverse effects of centrifugal force in a strand winding machine
US4181267A (en) * 1978-04-25 1980-01-01 Schmitz Steger Werner Arrangement for compact winding of a continuously fed wire
US4377264A (en) * 1981-06-22 1983-03-22 Wyrepak Industries, Inc. Spool handling device
US4637564A (en) * 1985-11-04 1987-01-20 Fts Equipment Manufacturing Co. Dual reel continuous wire winding machine with robotic reel loading mechanism
US4643368A (en) * 1983-09-06 1987-02-17 Syncro Machine Co. Continuous spooler for and method of winding reels with selected length long ends
EP0328313A1 (fr) * 1988-02-06 1989-08-16 FRANCIS SHAW & COMPANY (MANCHESTER) LIMITED Dispositif d'enroulement
US4958778A (en) * 1988-07-12 1990-09-25 Sumitomo Electric Industries, Ltd. Device for continuously winding a wire-like element
US5593101A (en) * 1995-02-27 1997-01-14 Ceeco Machinery Manufacturing, Ltd. Apparatus for and method of continuously spooling a filament on reels with accessible long inside ends
CN102397912A (zh) * 2011-11-30 2012-04-04 江苏金泰隆机电设备制造厂 一种可涨式顶尖
CN105347103A (zh) * 2015-11-26 2016-02-24 法瑞钠（济南）焊接器材有限公司 一种多功能焊丝收线装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557423A (en) * 1984-07-20 1985-12-10 Electric Power Research Institute, Inc. Combined clamping and cutting system for moving filament
CN115367553B (zh) * 2022-08-23 2024-06-11 江西中德玛格科技有限公司 一种收线胶盘拆装锁紧结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US557620A (en) * 1896-04-07 Spool or bobbin winding machine
US3528619A (en) * 1968-07-31 1970-09-15 Western Electric Co Apparatus for handling a plurality of cylindrical articles,such as reels of wire
US3695528A (en) * 1969-11-25 1972-10-03 Japan Steel Works Ltd Snagger for a continuous winding machine
US3701491A (en) * 1971-06-07 1972-10-31 Western Electric Co Methods of and apparatus for continuously reeling strand material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US557620A (en) * 1896-04-07 Spool or bobbin winding machine
US3528619A (en) * 1968-07-31 1970-09-15 Western Electric Co Apparatus for handling a plurality of cylindrical articles,such as reels of wire
US3695528A (en) * 1969-11-25 1972-10-03 Japan Steel Works Ltd Snagger for a continuous winding machine
US3701491A (en) * 1971-06-07 1972-10-31 Western Electric Co Methods of and apparatus for continuously reeling strand material

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971519A (en) * 1973-10-13 1976-07-27 Kobe Steel Ltd. Mechanism for preventing the adverse effects of centrifugal force in a strand winding machine
US4181267A (en) * 1978-04-25 1980-01-01 Schmitz Steger Werner Arrangement for compact winding of a continuously fed wire
US4377264A (en) * 1981-06-22 1983-03-22 Wyrepak Industries, Inc. Spool handling device
US4643368A (en) * 1983-09-06 1987-02-17 Syncro Machine Co. Continuous spooler for and method of winding reels with selected length long ends
US4637564A (en) * 1985-11-04 1987-01-20 Fts Equipment Manufacturing Co. Dual reel continuous wire winding machine with robotic reel loading mechanism
EP0328313A1 (fr) * 1988-02-06 1989-08-16 FRANCIS SHAW & COMPANY (MANCHESTER) LIMITED Dispositif d'enroulement
US4958778A (en) * 1988-07-12 1990-09-25 Sumitomo Electric Industries, Ltd. Device for continuously winding a wire-like element
US5593101A (en) * 1995-02-27 1997-01-14 Ceeco Machinery Manufacturing, Ltd. Apparatus for and method of continuously spooling a filament on reels with accessible long inside ends
CN102397912A (zh) * 2011-11-30 2012-04-04 江苏金泰隆机电设备制造厂 一种可涨式顶尖
CN102397912B (zh) * 2011-11-30 2013-06-19 江苏金泰隆机电设备制造厂 一种可涨式顶尖
CN105347103A (zh) * 2015-11-26 2016-02-24 法瑞钠（济南）焊接器材有限公司 一种多功能焊丝收线装置

Also Published As

Publication number Publication date
DE2325510A1 (de) 1974-12-05
FR2230431B1 (fr) 1983-08-05
AU5592373A (en) 1974-11-21
GB1428525A (en) 1976-03-17
DE2325510B2 (de) 1975-09-11
FR2230431A1 (fr) 1974-12-20
AU464176B2 (en) 1975-08-21

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