GB2016984A - Electrode wire feeding device - Google Patents

Electrode wire feeding device

Info

Publication number
GB2016984A
GB2016984A GB7905851A GB7905851A GB2016984A GB 2016984 A GB2016984 A GB 2016984A GB 7905851 A GB7905851 A GB 7905851A GB 7905851 A GB7905851 A GB 7905851A GB 2016984 A GB2016984 A GB 2016984A
Authority
GB
United Kingdom
Prior art keywords
housing
wire
adjusting ring
guides
profiles
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.)
Withdrawn
Application number
GB7905851A
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.)
Zentralinstitut fuer Schweisstechnik der DDR
Original Assignee
Zentralinstitut fuer Schweisstechnik der DDR
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 claimed from DD20395778A external-priority patent/DD135579A1/en
Priority claimed from DD20712478A external-priority patent/DD139538A2/en
Priority claimed from DD20712378A external-priority patent/DD139537A2/en
Priority claimed from DD20839078A external-priority patent/DD139697A2/en
Application filed by Zentralinstitut fuer Schweisstechnik der DDR filed Critical Zentralinstitut fuer Schweisstechnik der DDR
Publication of GB2016984A publication Critical patent/GB2016984A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
    • B23K9/1336—Driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

Abstract

A wire feeding and straightening device comprising a rotatable hollow housing 1 defining a path for the wire, the housing containing two or more freely rotatable feed rollers 2, each roller being carried by a spindle 4, the spindles being supported in the housing by guides 5, the rollers extending at an angle to the wire such that, when the housing is rotated and the rollers are in contact with the wire, the wire is fed through the device. The housing is accommodated for displacement in a sleeve-like adjusting ring 7, the hollow within the adjusting ring having profiles (e.g. spiral or, as shown conical) of variable diameter accommodating the guides such that, when the housing is displaced relative to the adjusting ring, the guides are influenced by the varying diameter of the profiles. As shown, the housing is so connected to the adjusting ring (by a screw thread means 6) that relative displacement of the housing and ring is achieved by virtue of the torque transmitted from the adjusting ring to the housing, whereby the varying diameters of the profiles cause, via the guides and spindles, a suitable pressure to be exerted by the feed rollers on the wire. In Figure 2 (not shown), the diameter of a wire nozzle bore is automatically adjusted along with roller adjustment. <IMAGE>
GB7905851A 1978-03-03 1979-02-19 Electrode wire feeding device Withdrawn GB2016984A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DD20395778A DD135579A1 (en) 1978-03-03 1978-03-03 POSITIONING DEVICE ON WIRE DRAWER TRACK DEVICES
DD20712478A DD139538A2 (en) 1978-08-04 1978-08-04 POSITIONING DEVICE ON WIRE DRAWER TRACK DEVICES
DD20712378A DD139537A2 (en) 1978-08-04 1978-08-04 POSITIONING DEVICE ON WIRE DRAWER TRACK DEVICES
DD20839078A DD139697A2 (en) 1978-10-11 1978-10-11 POSITIONING DEVICE ON WIRE DRAWER TRACK DEVICES

Publications (1)

Publication Number Publication Date
GB2016984A true GB2016984A (en) 1979-10-03

Family

ID=27430214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905851A Withdrawn GB2016984A (en) 1978-03-03 1979-02-19 Electrode wire feeding device

Country Status (5)

Country Link
JP (1) JPS54121256A (en)
DE (1) DE2850402A1 (en)
FR (1) FR2418697A1 (en)
GB (1) GB2016984A (en)
SE (1) SE7813457L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9073139B2 (en) * 2006-08-10 2015-07-07 Illinois Tool Works Inc. Wire electrode drive pressure adjustment system and method
CN117066660A (en) * 2023-09-25 2023-11-17 宿迁中矿智能装备研究院有限公司 Welding positioner for angle-adjustable industrial mechanical arm

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9073139B2 (en) * 2006-08-10 2015-07-07 Illinois Tool Works Inc. Wire electrode drive pressure adjustment system and method
CN117066660A (en) * 2023-09-25 2023-11-17 宿迁中矿智能装备研究院有限公司 Welding positioner for angle-adjustable industrial mechanical arm
CN117066660B (en) * 2023-09-25 2024-01-30 宿迁中矿智能装备研究院有限公司 Welding positioner for angle-adjustable industrial mechanical arm

Also Published As

Publication number Publication date
JPS54121256A (en) 1979-09-20
DE2850402A1 (en) 1979-09-06
FR2418697A1 (en) 1979-09-28
SE7813457L (en) 1979-09-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)