JP2014512971A - コーティングされたブランクの機械的コーティング除去方法および装置 - Google Patents
コーティングされたブランクの機械的コーティング除去方法および装置 Download PDFInfo
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- 230000006835 compression Effects 0.000 claims description 12
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/28—Splitting layers from work; Mutually separating layers by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/005—Edge deburring or smoothing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
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- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/16—Additional equipment in association with the tools, e.g. for shearing, for trimming
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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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
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- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
- B23K26/322—Bonding taking account of the properties of the material involved involving coated metal parts
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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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/60—Preliminary treatment
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
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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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
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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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/02—Other than completely through work thickness
- Y10T83/0207—Other than completely through work thickness or through work presented
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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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/02—Other than completely through work thickness
- Y10T83/0267—Splitting
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- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Inorganic Chemistry (AREA)
- Punching Or Piercing (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Forging (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Arc Welding In General (AREA)
Abstract
【解決手段】ブランクのコーティングを一作動で有効かつコスト効率的に除去できるできる限り簡単な方法および装置を提供する目的は、ブランクがプレスのブランク支持体上に置かれ、プレスの閉運動中に、少なくとも1つの掻き取りナイフが、コーティング除去すべきブランクの領域の主長手方向に対して実質的に垂直に掻き取ることによりブランク上のコーティングを除去するコーティング除去方法により達成される。
【選択図】図1
Description
2 上方工具
3 下方工具
5 ブランク
6a プレススタンプ
7、8、9、10 掻き取りナイフ
11、12、13、14 掻き取りナイフガイド
15 スラストチャンファ
17 切断スタンプ
18 圧縮クランプ
19 延長部
Claims (15)
- 片面領域または両面領域にコーティングされかつ主長手方向を有する金属製ブランクの少なくとも一部のコーティングを除去する方法であって、コーティング除去すべき領域が主長手方向に真直態様または湾曲態様で延びているコーティング除去方法において、ブランクがプレスのブランク支持体上に置かれ、プレスの閉運動中に、少なくとも1つの掻き取りナイフが、コーティング除去すべきブランクの領域の主長手方向に対して実質的に垂直に掻き取ることによりブランク上のコーティングを除去することを特徴とするコーティング除去方法。
- コーティング除去は、溶接領域、より詳しくは溶接シーム領域を形成すべく行われることを特徴とする請求項1記載のコーティング除去方法。
- 前記ブランクは縁部領域のコーティングが除去されることを特徴とする請求項1または2記載のコーティング除去方法。
- 前記コーティング除去は、1つの加工工程で両面に行われることを特徴とする請求項1〜3のいずれか1項記載のコーティング除去方法。
- 熱間成形に提供されるブランクの少なくとも一部のコーティングが除去されることを特徴とする請求項1〜4のいずれか1項記載のコーティング除去方法。
- 前記ブランクの少なくとも一部のコーティング除去の後に切断が行われ、任意であるが該切断はプレスの同じ加工工程で行われることを特徴とする請求項1〜5のいずれか1項記載のコーティング除去方法。
- 前記掻き取りナイフは能動的に駆動されるか、強制的に作動されてコーティング除去工程を実行することを特徴とする請求項1〜6のいずれか1項記載のコーティング除去方法。
- 前記コーティング除去すべきブランクの領域が、0.2mm〜5mm、好ましくは0.8mm〜1.4mmの幅を有していることを特徴とする請求項1〜7のいずれか1項記載のコーティング除去方法。
- 請求項1〜8のいずれか1項に記載の方法を用いて、コーティングされたブランクの少なくとも一部のコーティングを除去する装置において、上方工具と、下方工具と、ブランク支持体と、プレステーブルと、少なくとも1つの掻き取りナイフを有するプレスと、コーティング除去すべきブランクの領域の主長手方向に対して実質的に垂直な方向に少なくとも1つの掻き取りナイフを運動させる手段とを有することを特徴とするコーティング除去装置。
- 前記少なくとも1つの掻き取りナイフを運動させる手段は、単一または複数の掻き取りナイフを案内する強制ガイドを有することを特徴とする請求項9記載のコーティング除去装置。
- 前記上方工具の少なくとも1つの掻き取りナイフと、下方工具の少なくとも1つの掻き取りナイフと、各掻き取りナイフに割当てられた掻き取りナイフガイドとが設けられ、上方工具の掻き取りナイフガイドが、プレスの閉過程中に下方工具の掻き取りナイフガイドに形状ロックされて、下方工具の掻き取りナイフガイドが、スラストチャンファを備えたプレスのスリーブにより強制的に作動され、プレスの閉運動により、上方工具および下方工具の掻き取りナイフが閉運動の方向に対して垂直に変位されることを特徴とする請求項10記載のコーティング除去装置。
- 前記プレスが少なくとも1つの切断スタンプおよび/またはパンチングスタンプを有し、該スタンプが、コーティング除去された領域の少なくとも一部でブランクを切断またはパンチすることを特徴とする請求項9〜11のいずれか1項記載のコーティング除去装置。
- 前記上方工具および/または下方工具には、中央に配置された圧縮スタンプが設けられ、該圧縮スタンプが、コーティング除去中に、ブランクをブランク支持体上に圧縮することを特徴とする請求項9〜12のいずれか1項記載のコーティング除去装置。
- 前記上方工具および/または下方工具に設けられた掻き取りナイフおよび該掻き取りナイフに関連する掻き取りナイフガイドがブランク支持体を形成し、圧縮スタンプおよび下方工具には延長部が設けられ、該延長部は掻き取りナイフガイドを通って延びていて、ブランクと直接接触することを特徴とする請求項9〜13のいずれか1項記載のコーティング除去装置。
- コーティング除去すべきブランクの両側には、対向する2つの掻き取りナイフが配置されていることを特徴とする請求項9〜14のいずれか1項記載のコーティング除去装置。
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DE201110050316 DE102011050316A1 (de) | 2011-05-12 | 2011-05-12 | Mechanisches Entschichten beschichteter Platinen |
DE102011050316.1 | 2011-05-12 | ||
PCT/EP2012/058358 WO2012152749A1 (de) | 2011-05-12 | 2012-05-07 | Verfahren und vorrichtung zum mechanischen entschichten beschichteter platinen unter verwendung einer presse und einem schabemesser |
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JP2014512971A true JP2014512971A (ja) | 2014-05-29 |
JP5752319B2 JP5752319B2 (ja) | 2015-07-22 |
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JP2014509699A Expired - Fee Related JP5752319B2 (ja) | 2011-05-12 | 2012-05-07 | コーティングされたブランクの機械的コーティング除去方法および装置 |
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US (1) | US9682489B2 (ja) |
EP (1) | EP2707173B1 (ja) |
JP (1) | JP5752319B2 (ja) |
KR (1) | KR101977913B1 (ja) |
CN (1) | CN103561899B (ja) |
CA (1) | CA2835256C (ja) |
DE (1) | DE102011050316A1 (ja) |
ES (1) | ES2525870T3 (ja) |
MX (1) | MX2013013174A (ja) |
WO (1) | WO2012152749A1 (ja) |
Cited By (1)
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JP7426576B2 (ja) | 2019-05-15 | 2024-02-02 | 日本製鉄株式会社 | テーラードブランクおよびテーラードブランク用鋼板の製造方法 |
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KR101325871B1 (ko) * | 2013-05-13 | 2013-11-05 | 현대하이스코 주식회사 | 핫 스탬핑 부품 용접성 개선방법 |
DE102014102363B3 (de) * | 2014-02-24 | 2015-06-18 | Thyssenkrupp Ag | Vorrichtung und Verfahren zur partiellen Entschichtung und/oder spanenden Abtragung |
CN105081472B (zh) * | 2015-09-02 | 2017-10-31 | 中广核工程有限公司 | 核电站crdm下部ω焊缝坡口加工方法及刀具 |
JP6334500B2 (ja) | 2015-11-19 | 2018-05-30 | 株式会社ジーテクト | アルミニウムめっき鋼板の溶接方法 |
CN106363301A (zh) * | 2016-10-19 | 2017-02-01 | 昆山信杰汽车部件有限公司 | 一种高张力镀铝硅涂层钢板焊接的加工方法及其拼接结构 |
DE102017203784A1 (de) | 2017-03-08 | 2018-09-13 | Volkswagen Aktiengesellschaft | Verfahren zur Herstellung, Wärmebehandlung und Warmumformung von Metallblechelementen |
DE102017209704A1 (de) * | 2017-06-08 | 2018-12-13 | Washtec Holding Gmbh | Vorrichtung zum Abtragen von Material von einer Unterlage |
DE102017129237A1 (de) * | 2017-12-08 | 2019-06-13 | Thyssenkrupp Ag | Verfahren und Vorrichtung zum Schneiden eines Werkstücks |
US11508495B2 (en) * | 2017-12-14 | 2022-11-22 | Schneider Electric USA, Inc. | Method of preparing epoxy coated bus bars for use in electrical distribution equipment |
CN108363283A (zh) * | 2018-04-04 | 2018-08-03 | 中山市威龙精工科技有限公司 | 平面金属出粉刀刀架和平面金属出粉刀 |
CN108515108B (zh) * | 2018-05-03 | 2019-11-05 | 上海美客铝制品有限公司 | 一种多孔位工业铝型材液压冲床 |
CN114453285B (zh) * | 2021-12-23 | 2023-05-30 | 江西九鼎建设集团有限公司 | 建筑工地水泥成型用围板处理设备 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7426576B2 (ja) | 2019-05-15 | 2024-02-02 | 日本製鉄株式会社 | テーラードブランクおよびテーラードブランク用鋼板の製造方法 |
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CA2835256A1 (en) | 2012-11-15 |
ES2525870T3 (es) | 2014-12-30 |
US20140060281A1 (en) | 2014-03-06 |
JP5752319B2 (ja) | 2015-07-22 |
KR20140029485A (ko) | 2014-03-10 |
CN103561899A (zh) | 2014-02-05 |
WO2012152749A1 (de) | 2012-11-15 |
EP2707173A1 (de) | 2014-03-19 |
EP2707173B1 (de) | 2014-09-17 |
DE102011050316A8 (de) | 2013-01-31 |
US9682489B2 (en) | 2017-06-20 |
DE102011050316A1 (de) | 2012-11-15 |
MX2013013174A (es) | 2013-12-12 |
KR101977913B1 (ko) | 2019-05-13 |
CN103561899B (zh) | 2015-09-30 |
CA2835256C (en) | 2019-01-08 |
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