JPWO2017068752A1 - 溶接トーチ - Google Patents
溶接トーチ Download PDFInfo
- Publication number
- JPWO2017068752A1 JPWO2017068752A1 JP2017546394A JP2017546394A JPWO2017068752A1 JP WO2017068752 A1 JPWO2017068752 A1 JP WO2017068752A1 JP 2017546394 A JP2017546394 A JP 2017546394A JP 2017546394 A JP2017546394 A JP 2017546394A JP WO2017068752 A1 JPWO2017068752 A1 JP WO2017068752A1
- Authority
- JP
- Japan
- Prior art keywords
- wire
- welding
- torch
- outlet
- inlet
- 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
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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
- B23K9/121—Devices for the automatic supply of at least two electrodes one after the other
-
- 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
-
- 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
- B23K9/124—Circuits or methods for feeding welding wire
-
- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
Description
10 トーチ本体部
11 出口側ワイヤガイド
12 インナーチューブ
13 ワイヤ通路(第3のワイヤ通路)
13a ワイヤ入口(第3のワイヤ入口)
13b ワイヤ出口(第3のワイヤ出口)
13c 交点
14 ガス通路
20 ワイヤ合流部
22 ワイヤ通路(第1のワイヤ通路)
22a ワイヤ入口(第1のワイヤ入口)
22b ワイヤ出口(第1のワイヤ出口)
23 ワイヤ通路(第2のワイヤ通路)
23a ワイヤ入口(第2のワイヤ入口)
23b ワイヤ出口(第2のワイヤ出口)
21 入口側ワイヤガイド
24 ワイヤ検出空間
25 照射器
26 受光器
27 ガス入口
30,40 トーチケーブル
31,41 コンジットチューブ
32 溶接ワイヤ(第1の溶接ワイヤ)
32p 経路(第1の経路)
42 溶接ワイヤ(第2の溶接ワイヤ)
42p 経路(第2の経路)
50,60 ケーブル接続部材
Claims (4)
- 第1の溶接ワイヤが入るように構成された第1のワイヤ入口と、前記第1の溶接ワイヤが出るように構成された第1のワイヤ出口とを有する第1のワイヤ通路と、
第2の溶接ワイヤが入るように構成された第2のワイヤ入口と、前記第2の溶接ワイヤが出るように構成された第2のワイヤ出口とを有する第2のワイヤ通路と、
前記第1の溶接ワイヤの前記第1のワイヤ出口から出た部分と前記第2の溶接ワイヤの前記第2のワイヤ出口から出た部分とが入るように構成された第3のワイヤ入口と、前記第1の溶接ワイヤの前記部分と前記第2の溶接ワイヤの前記部分とが出るように構成された第3のワイヤ出口とを有する第3のワイヤ通路と、
前記第1のワイヤ出口と前記第2のワイヤ出口と前記第3のワイヤ入口とにつながって前記第1の溶接ワイヤの前記部分と前記第2の溶接ワイヤの前記部分とが通るように構成されたワイヤ検出空間と、
前記ワイヤ検出空間内で前記第1の溶接ワイヤの前記部分と前記第2の溶接ワイヤの前記部分とを検出するように構成されたワイヤ検出装置と、
を備えた溶接トーチ。 - 前記ワイヤ検出装置は、
検出光を照射する照射器と
前記検出光を受光する受光器と、
を有する、請求項1に記載の溶接トーチ。 - 前記第1の溶接ワイヤの前記部分が通る経路と前記第2の溶接ワイヤの前記部分が通る経路とは交点で交わっており、
前記検出光は、前記交点よりも前記第1のワイヤ出口および前記第2のワイヤ出口に近い位置を通過し、かつ前記第1の溶接ワイヤの前記部分が通る前記経路と前記第2の溶接ワイヤの前記部分が通る前記経路とを通過する、請求項2に記載の溶接トーチ。 - 前記ワイヤ検出空間に設けられてシールドガスが供給されるガス入口をさらに備えた、請求項1から3のいずれか一項に記載の溶接トーチ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015208530 | 2015-10-23 | ||
JP2015208530 | 2015-10-23 | ||
PCT/JP2016/004277 WO2017068752A1 (ja) | 2015-10-23 | 2016-09-20 | 溶接トーチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017068752A1 true JPWO2017068752A1 (ja) | 2018-09-13 |
JP6846620B2 JP6846620B2 (ja) | 2021-03-24 |
Family
ID=58556870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017546394A Active JP6846620B2 (ja) | 2015-10-23 | 2016-09-20 | 溶接トーチ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10688586B2 (ja) |
EP (1) | EP3366404B1 (ja) |
JP (1) | JP6846620B2 (ja) |
CN (1) | CN107848056B (ja) |
WO (1) | WO2017068752A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018114754A1 (de) * | 2018-03-28 | 2019-10-02 | Eberspächer Exhaust Technology GmbH & Co. KG | Schweißdrahtzuführsystem |
EP3546104B1 (de) * | 2018-03-28 | 2023-04-26 | Purem GmbH | Schweissdrahtzuführsystem |
CN111390347A (zh) * | 2020-03-09 | 2020-07-10 | 上海交通大学 | 一种连续送进的双焊丝熔滴交替过渡控制装置与方法 |
CN114799435A (zh) * | 2022-05-09 | 2022-07-29 | 唐山松下产业机器有限公司 | 导电嘴组件及焊枪 |
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2016
- 2016-09-20 EP EP16857075.2A patent/EP3366404B1/en active Active
- 2016-09-20 CN CN201680045620.4A patent/CN107848056B/zh active Active
- 2016-09-20 WO PCT/JP2016/004277 patent/WO2017068752A1/ja active Application Filing
- 2016-09-20 JP JP2017546394A patent/JP6846620B2/ja active Active
- 2016-09-20 US US15/743,445 patent/US10688586B2/en active Active
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Also Published As
Publication number | Publication date |
---|---|
WO2017068752A1 (ja) | 2017-04-27 |
US10688586B2 (en) | 2020-06-23 |
EP3366404A4 (en) | 2018-12-05 |
CN107848056A (zh) | 2018-03-27 |
US20180200825A1 (en) | 2018-07-19 |
CN107848056B (zh) | 2020-06-09 |
JP6846620B2 (ja) | 2021-03-24 |
EP3366404B1 (en) | 2020-09-16 |
EP3366404A1 (en) | 2018-08-29 |
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