KR20090081675A - 프로젝션 용접기의 너트피더용 헤드어셈블리 - Google Patents
프로젝션 용접기의 너트피더용 헤드어셈블리 Download PDFInfo
- Publication number
- KR20090081675A KR20090081675A KR1020080007670A KR20080007670A KR20090081675A KR 20090081675 A KR20090081675 A KR 20090081675A KR 1020080007670 A KR1020080007670 A KR 1020080007670A KR 20080007670 A KR20080007670 A KR 20080007670A KR 20090081675 A KR20090081675 A KR 20090081675A
- Authority
- KR
- South Korea
- Prior art keywords
- nut
- head assembly
- welding machine
- rod jig
- feeder
- 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.)
- Ceased
Links
- 238000003466 welding Methods 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
Images
Classifications
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- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/14—Projection welding
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/003—Escapement mechanisms used therewith
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
- B23P19/005—Feeding the articles from hoppers to machines or dispensers by using flowing gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
- B23P19/12—Alignment of parts for insertion into bores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/04—Arrangements for handling screws or nuts for feeding screws or nuts
- B25B23/06—Arrangements for handling screws or nuts for feeding screws or nuts using built-in magazine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/013—Method or apparatus with electric heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
Description
Claims (4)
- 프로젝션 용접기용의 너트피더용 헤드어셈블리에 있어서,너트피더용 헤드어셈블리(6)의 헤드부(30) 내 캐치홀(34)의 너트(N)를 실린더(10)의 로드지그(16)가 전진하면서 걸어채서 프로젝션 용접기(2)로 이송하도록 구성하되, 상기 로드지그(16)는 흡배기가 가능한 공기로(18)를 갖는 파이프형으로 구성하고 그 후단에 공기의 흡입과 압출이 교대로 이루어지게 하는 흡배기구를 연결 구성함을 특징으로 하는 프로젝션 용접기의 너트피더용 헤드어셈블리.
- 프로젝션 용접기용의 너트피더용 헤드어셈블리에 있어서,헤드부(30)의 너트공급안내로(32)를 거쳐 캐치홀(34)로 이동된 너트(N)를 실린더(10)의 로드지그(16)가 전진하면서 걸어채서 개폐문(36)을 통해 프로젝션 용접기(2)로 이송하도록 장치하되, 상기 로드지그(16)는 선단의 에어노즐(19)과 내부 공기로(18)를 연결하여 파이프형으로 구성하고 그 후단에는 호스(18a)를 공기의 흡입과 압출이 교대로 이루어지게 하는 흡배기구와 연결 구성하여서, 로드지그(16)가 너트(N)를 흡착 이송하고 압출 드랍하여서 정렬위치에 도달되도록 구성함을 특징으로 하는 프로젝션 용접기의 너트피더용 헤드어셈블리.
- 제 2항에 있어서,상기 에어노즐(19)은 로드지그(16)의 선단면 상부 가장자리에 2개 내지 4개 의 노즐구멍을 뚫어 구성하고 상기 각각의 노즐구멍과 공기로(18)는 독립 연결관에 의해 이어지도록 구성함을 특징으로 하는 프로젝션 용접기의 너트피더용 헤드어셈블리.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 헤드부(30)의 캐치홀(34)에 근접하도록 전자코일부(22)를 더 구성하여서 자기력에 의해 로드지그(16)의 선단에 너트(N)가 더욱 강하게 흡착 이송되도록 구성함을 특징으로 하는 프로젝션 용접기의 너트피더용 헤드어셈블리.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080007670A KR20090081675A (ko) | 2008-01-24 | 2008-01-24 | 프로젝션 용접기의 너트피더용 헤드어셈블리 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080007670A KR20090081675A (ko) | 2008-01-24 | 2008-01-24 | 프로젝션 용접기의 너트피더용 헤드어셈블리 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20090081675A true KR20090081675A (ko) | 2009-07-29 |
Family
ID=41292917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080007670A Ceased KR20090081675A (ko) | 2008-01-24 | 2008-01-24 | 프로젝션 용접기의 너트피더용 헤드어셈블리 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20090081675A (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466824A (zh) * | 2018-04-03 | 2018-08-31 | 上海兰盈机电设备有限公司 | 凸焊方形螺母自动输送结构 |
| JP2021137951A (ja) * | 2020-03-06 | 2021-09-16 | 沈盛涛 | 工作機械用ナット押出機構 |
| US20230071298A1 (en) * | 2020-01-07 | 2023-03-09 | Dtech Precision Industries Co., Ltd. | Method of fitting fastener to object |
| WO2025200735A1 (zh) * | 2024-03-27 | 2025-10-02 | 唐山欣熙智能装备科技有限公司 | 柔性螺母送料系统及螺母送进方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002283148A (ja) * | 2001-03-26 | 2002-10-03 | Yoshitaka Aoyama | プロジェクションナットの供給装置 |
| KR200334135Y1 (ko) * | 2003-07-24 | 2003-11-21 | 주식회사 조웰 | 너트 가이드가 구비된 너트 용접장치 |
| KR200381222Y1 (ko) * | 2005-01-27 | 2005-04-08 | 유진정밀(주) | 스폿용접기용 소재공급기의 너트공급장치 |
| JP2005111559A (ja) * | 2003-09-16 | 2005-04-28 | Seki Kogyo Kk | ナット供給装置 |
| KR20070085996A (ko) * | 2004-11-13 | 2007-08-27 | 요시타카 아오야마 | 프로젝션 너트 공급 장치 |
-
2008
- 2008-01-24 KR KR1020080007670A patent/KR20090081675A/ko not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002283148A (ja) * | 2001-03-26 | 2002-10-03 | Yoshitaka Aoyama | プロジェクションナットの供給装置 |
| KR200334135Y1 (ko) * | 2003-07-24 | 2003-11-21 | 주식회사 조웰 | 너트 가이드가 구비된 너트 용접장치 |
| JP2005111559A (ja) * | 2003-09-16 | 2005-04-28 | Seki Kogyo Kk | ナット供給装置 |
| KR20070085996A (ko) * | 2004-11-13 | 2007-08-27 | 요시타카 아오야마 | 프로젝션 너트 공급 장치 |
| KR200381222Y1 (ko) * | 2005-01-27 | 2005-04-08 | 유진정밀(주) | 스폿용접기용 소재공급기의 너트공급장치 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466824A (zh) * | 2018-04-03 | 2018-08-31 | 上海兰盈机电设备有限公司 | 凸焊方形螺母自动输送结构 |
| US20230071298A1 (en) * | 2020-01-07 | 2023-03-09 | Dtech Precision Industries Co., Ltd. | Method of fitting fastener to object |
| JP2021137951A (ja) * | 2020-03-06 | 2021-09-16 | 沈盛涛 | 工作機械用ナット押出機構 |
| WO2025200735A1 (zh) * | 2024-03-27 | 2025-10-02 | 唐山欣熙智能装备科技有限公司 | 柔性螺母送料系统及螺母送进方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20080124 |
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| PA0201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20090320 Patent event code: PE09021S01D |
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| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20090629 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20090320 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
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| PG1501 | Laying open of application |