JPS6241471U - - Google Patents
Info
- Publication number
- JPS6241471U JPS6241471U JP12314385U JP12314385U JPS6241471U JP S6241471 U JPS6241471 U JP S6241471U JP 12314385 U JP12314385 U JP 12314385U JP 12314385 U JP12314385 U JP 12314385U JP S6241471 U JPS6241471 U JP S6241471U
- Authority
- JP
- Japan
- Prior art keywords
- feed
- roll
- groove
- circumferential surface
- large number
- 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)
- Wire Processing (AREA)
Description
第１〜５図は本考案の一実施例を示し、第１図
は側面図、第２図は送りロール４の凹溝６を示し
た一部切欠側面図、第３図は同一部切欠正面図、
第４図は送りロール４の窪み穴７を示した一部切
欠側面図、第５図は同一部切欠正面図である。第
６図は従来の送り装置の一部の縦断側面図、第７
図は同溶接ワイヤーの潰れ変形を示した縦断正面
図である。
３……溶接ワイヤー、４……送りロール、５…
…送り溝、６……凹溝、７……窪み穴、６ａ，７
ａ……縁部、１０……従動加圧ロール、Ｍ……モ
ータ。
1 to 5 show an embodiment of the present invention, FIG. 1 is a side view, FIG. 2 is a partially cutaway side view showing the groove 6 of the feed roll 4, and FIG. 3 is a partially cutaway front view of the same. figure,
FIG. 4 is a partially cutaway side view showing the recessed hole 7 of the feed roll 4, and FIG. 5 is a partially cutaway front view of the same. Figure 6 is a longitudinal cross-sectional side view of a part of a conventional feeding device;
The figure is a longitudinal sectional front view showing the crushing deformation of the welding wire. 3...Welding wire, 4...Feed roll, 5...
...Feed groove, 6... Concave groove, 7... Recessed hole, 6a, 7
a...edge, 10...driven pressure roll, M...motor.
Claims (1)
ロールの周面に対応する従動加圧ロールとからな
り、前記送りロールの周面に、軟質溶接ワイヤー
の直径以下の深さの送り溝を形成し、その送り溝
に横断方向の多数の凹溝もしくは多数の窪み穴を
設け、該凹溝もしくは窪み穴の回転方向後縁によ
り軟質溶接ワイヤーの滑りを止めて送りを生じさ
せることを特徴とする溶接ワイヤー送り装置。 It consists of a feed roll driven by a feed motor and a driven pressure roll corresponding to the circumferential surface of the roll, and a feed groove having a depth equal to or less than the diameter of the soft welding wire is formed on the circumferential surface of the feed roll. , welding characterized in that the feed groove is provided with a large number of grooves or a large number of hollow holes in the transverse direction, and the trailing edge of the groove or the hollow hole in the rotational direction stops the soft welding wire from slipping and causes the feed to occur. Wire feeding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12314385U JPH0312449Y2 (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12314385U JPH0312449Y2 (en) | 1985-08-09 | 1985-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6241471U true JPS6241471U (en) | 1987-03-12 |
| JPH0312449Y2 JPH0312449Y2 (en) | 1991-03-25 |
Family
ID=31013977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12314385U Expired JPH0312449Y2 (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312449Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07164142A (en) * | 1993-12-13 | 1995-06-27 | Nec Corp | Thread solder feeding mechanism |
| JP2012241242A (en) * | 2011-05-20 | 2012-12-10 | Nippon Parkerizing Co Ltd | Plating apparatus |
-
1985
- 1985-08-09 JP JP12314385U patent/JPH0312449Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07164142A (en) * | 1993-12-13 | 1995-06-27 | Nec Corp | Thread solder feeding mechanism |
| JP2012241242A (en) * | 2011-05-20 | 2012-12-10 | Nippon Parkerizing Co Ltd | Plating apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0312449Y2 (en) | 1991-03-25 |