JPS55136574A - Wire feeder for welding - Google Patents
Wire feeder for weldingInfo
- Publication number
- JPS55136574A JPS55136574A JP4304579A JP4304579A JPS55136574A JP S55136574 A JPS55136574 A JP S55136574A JP 4304579 A JP4304579 A JP 4304579A JP 4304579 A JP4304579 A JP 4304579A JP S55136574 A JPS55136574 A JP S55136574A
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- wire
- oscillating
- feed
- gears
- 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
Links
Landscapes
- Forwarding And Storing Of Filamentary Material (AREA)
Abstract
PURPOSE: To make the device light and small by so constituting the same that wire feed function and curvature giving function are obtaned by a single power source.
CONSTITUTION: When a drive motor 1 is driven, feed rollers 37, 38 are revolved by spur gears 3, 8, 38 to let off a wire 32. At the same time, the oblique plate 10 of a support shaft 9 is rotated together with a support pin 11 by bevel gears 2, 6, cuasing an oscillating fitting 21 to be turned in the arrow direction by the tapered surface (a). A lever 28 is then turned in the arrow direction by gears 23, 25, 25a, 27 and support shaft 26. An oscillating plate 29 is oscillated in the A or B direction by the hinge pin 30 at the other end of the lever 28. This oscillating motion becomes approximately the same as the distance L between the feed rollers 37, 39 and rollers 33, 33' and the turning radius R at which the rollers 33, 33' oscillate in the A, B directions. Hence, the wire 32 is periodically bent in S-form by the wire feed motion by the feed rollers 37, 39 and the periodical oscillating motion by the rollers 33, 33'.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4304579A JPS55136574A (en) | 1979-04-11 | 1979-04-11 | Wire feeder for welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4304579A JPS55136574A (en) | 1979-04-11 | 1979-04-11 | Wire feeder for welding |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55136574A true JPS55136574A (en) | 1980-10-24 |
JPS6338271B2 JPS6338271B2 (en) | 1988-07-29 |
Family
ID=12652915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4304579A Granted JPS55136574A (en) | 1979-04-11 | 1979-04-11 | Wire feeder for welding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55136574A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5954170U (en) * | 1982-10-01 | 1984-04-09 | 日立精工株式会社 | wire bending mechanism |
JPS5966977A (en) * | 1982-10-08 | 1984-04-16 | Hitachi Seiko Ltd | Bender for welding wire |
-
1979
- 1979-04-11 JP JP4304579A patent/JPS55136574A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5954170U (en) * | 1982-10-01 | 1984-04-09 | 日立精工株式会社 | wire bending mechanism |
JPS5966977A (en) * | 1982-10-08 | 1984-04-16 | Hitachi Seiko Ltd | Bender for welding wire |
Also Published As
Publication number | Publication date |
---|---|
JPS6338271B2 (en) | 1988-07-29 |
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