JP2008212957A - 曲げ加工装置 - Google Patents
曲げ加工装置 Download PDFInfo
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- JP2008212957A JP2008212957A JP2007050355A JP2007050355A JP2008212957A JP 2008212957 A JP2008212957 A JP 2008212957A JP 2007050355 A JP2007050355 A JP 2007050355A JP 2007050355 A JP2007050355 A JP 2007050355A JP 2008212957 A JP2008212957 A JP 2008212957A
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Abstract
線材の曲げ部分の変形,損傷を防止する。連続的に曲げ加工できるようにする。
【解決手段】
テープ状の線材Wの幅方向に相対して内治具1,外治具2が配置され、テープ状の線材Wの厚さ方向に相対して表側規制部材3,裏側規制部材10が配置されている。表側規制部材3,裏側規制部材10によって厚さ方向が規制された線材Wを内治具1を曲げ支点とした外治具2の回動によって押圧する。裏側規制部材10は、回転して外治具と一体的に線材Wの長さ方向へ移動するローラである。
【選択図】 図1
Description
11 内治具本体
11a 曲面
11b,11c 平坦面
11d フランジ
12 シャフト
2 外治具
21 上板
21b 押圧面
22 下板
3 表側規制部材
8 間隔調整機構
10 裏側規制部材(ローラ)
W 線材
Wa 側面(曲げの内側の)
Wb 側面(曲げの外側の)
Wc 表面
Wd 裏面
Claims (5)
- テープ状の線材の幅方向に相対して内治具,外治具が配置され、テープ状の線材の厚さ方向に相対して表側規制部材,裏側規制部材が配置され、表側規制部材,裏側規制部材によって厚さ方向が規制された線材を内治具を曲げ支点として回動される外治具によって押圧する曲げ加工装置において、表側規制部材,裏側規制部材は少なくとも一方が回転して外治具と一体的に線材の長さ方向へ移動するローラであることを特徴とする曲げ加工装置。
- 請求項1の曲げ加工装置において、ローラは回転に中心線が外治具の回動の径線に一致されていることを特徴とする曲げ加工装置。
- 請求項1または2の曲げ加工装置において、ローラは外周面の軸方向の幅が線材の幅よりも大きいことを特徴とする曲げ加工装置。
- 請求項1〜3のいずれかの曲げ加工装置において、外治具はローラから独立して内治具との間隔を調整することのできる間隔調整機構が付設されていることを特徴とする曲げ加工装置。
- 請求項1〜4いずれかの曲げ加工装置において、内治具は線材の曲げの内側の側面に当接する曲面と平坦面とが連続して設けられて定位置に固定され、外治具は線材の曲げの外側の側面に当接する直線状の押圧面が設けられていることを特徴とする曲げ加工装置。
Priority Applications (1)
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JP2007050355A JP4028584B1 (ja) | 2007-02-28 | 2007-02-28 | 曲げ加工装置 |
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JP2007050355A JP4028584B1 (ja) | 2007-02-28 | 2007-02-28 | 曲げ加工装置 |
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JP4028584B1 JP4028584B1 (ja) | 2007-12-26 |
JP2008212957A true JP2008212957A (ja) | 2008-09-18 |
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JP2007050355A Active JP4028584B1 (ja) | 2007-02-28 | 2007-02-28 | 曲げ加工装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009135222A (ja) * | 2007-11-29 | 2009-06-18 | Toyota Motor Corp | 巻線装置 |
JP2009158714A (ja) * | 2007-12-26 | 2009-07-16 | Toyota Motor Corp | エッジワイズ巻線方法、及びエッジワイズ巻線装置 |
CN101944432A (zh) * | 2010-09-14 | 2011-01-12 | 保定天威集团有限公司 | 换位导线直角揻弯工具 |
CN101944431A (zh) * | 2010-09-14 | 2011-01-12 | 保定天威集团有限公司 | 扁导线及组合导线揻制小s弯工具 |
CN102903513A (zh) * | 2012-11-02 | 2013-01-30 | 中电电气(江苏)股份有限公司 | 一种变压器引线制作工具 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6354569B2 (ja) * | 2014-12-22 | 2018-07-11 | 株式会社デンソー | 被加工部材の曲げ加工装置 |
-
2007
- 2007-02-28 JP JP2007050355A patent/JP4028584B1/ja active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009135222A (ja) * | 2007-11-29 | 2009-06-18 | Toyota Motor Corp | 巻線装置 |
JP4656134B2 (ja) * | 2007-11-29 | 2011-03-23 | トヨタ自動車株式会社 | 巻線装置 |
JP2009158714A (ja) * | 2007-12-26 | 2009-07-16 | Toyota Motor Corp | エッジワイズ巻線方法、及びエッジワイズ巻線装置 |
US8371340B2 (en) | 2007-12-26 | 2013-02-12 | Toyota Jidosha Kabushiki Kaisha | Edgewise winding method and edgewise winding apparatus |
CN101944432A (zh) * | 2010-09-14 | 2011-01-12 | 保定天威集团有限公司 | 换位导线直角揻弯工具 |
CN101944431A (zh) * | 2010-09-14 | 2011-01-12 | 保定天威集团有限公司 | 扁导线及组合导线揻制小s弯工具 |
CN102903513A (zh) * | 2012-11-02 | 2013-01-30 | 中电电气(江苏)股份有限公司 | 一种变压器引线制作工具 |
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