WO2022230197A1 - バーフィーダ及び工作機械 - Google Patents
バーフィーダ及び工作機械 Download PDFInfo
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- WO2022230197A1 WO2022230197A1 PCT/JP2021/017258 JP2021017258W WO2022230197A1 WO 2022230197 A1 WO2022230197 A1 WO 2022230197A1 JP 2021017258 W JP2021017258 W JP 2021017258W WO 2022230197 A1 WO2022230197 A1 WO 2022230197A1
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- work
- chamber
- spindle
- rod
- bar feeder
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- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000003754 machining Methods 0.000 claims description 23
- 230000007723 transport mechanism Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 17
- 239000002826 coolant Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0891—Protective coverings for parts of machine tools; Splash guards arranged between the working area and the operator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/02—Arrangements for automatically conveying or chucking or guiding stock for turning-machines with a single working-spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/04—Arrangements for automatically conveying or chucking or guiding stock for turning-machines with a plurality of working-spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/10—Arrangements for automatically conveying or chucking or guiding stock with magazines for stock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/001—Lateral transport of long workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/10—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
- B23Q7/106—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines with means to deliver a certain quantity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0053—Devices for removing chips using the gravity force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2240/00—Machine tools specially suited for a specific kind of workpiece
- B23Q2240/007—Elongated workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/10—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
- Turning (AREA)
Abstract
Description
以下に本発明によるバーフィーダ及び工作機械の基本的実施態様を説明する。
バーフィーダの第一の特徴構成は、一端に保持機構を備えた中空の主軸に他端から棒状のワークを押し込むバーフィーダであって、前記主軸が設置された加工室に隣接配置され前記加工室との間で物品を移動させる搬送機構を含む作業機構を備えた作業室に、上面視または正面視で前記作業機構に対して少なくとも一部が重畳する位置に配置されている点にある。
以下に本発明によるバーフィーダ及び工作機械の具体的実施態様を説明する。
図1には、本発明が適用される工作機械の基本構造が例示されている。
図2には工作機械100の右側方に隣接して加工室PRとの間で物品を移動させる搬送機構を含む作業機構を備えた作業室300が設置された状態が示されている。作業室300は安全管理のために周囲にカバー体380が設置されている。
図3から図5には、バーフィーダ400の要部の詳細が示されている。バーフィーダ400は、棒状ワークWrを複数本収容可能なワークストッカー410と、棒状ワークWrを第2主軸150に向けて移動可能に支持するワーク支持部420と、ワークストッカー410から棒状ワークWrを取り出してワーク支持部420に案内するワークフィーダ430と、ワーク支持部420に支持された棒状ワークWrを第2主軸150の中空部に押し込むワーク押込み機構440とを備えている。
130:工具主軸
140:第1主軸
150:第2主軸
160:第2刃物台(タレット)
180:カバー体
200:操作盤
210:NCプログラム記憶部
220:NC装置
230:工作機械サーボ制御部
240:ロボット制御部
250:ロボットサーボ制御部
260:フィーダ制御装置
270:フィーダサーボ制御部
300:作業室
330:多関節ロボット
340:ワーク載置台
350:シャッター
400:バーフィーダ
410:ワークストッカー
420:ワーク支持部
430:ワークフィーダ
440:ワーク押込み機構
T,T´:工具
Ws:チップ状のワーク
Wr:棒状のワーク
Claims (5)
- 一端に保持機構を備えた中空の主軸に他端から棒状のワークを押し込むバーフィーダであって、
前記主軸が設置された加工室に隣接配置され前記加工室との間で物品を移動させる搬送機構を含む作業機構を備えた作業室に、上面視または正面視で前記作業機構に対して少なくとも一部が重畳する位置に配置されているバーフィーダ。 - 前記棒状のワークを複数本収容可能なワークストッカーと、
前記棒状のワークを前記主軸に向けて移動可能に支持するワーク支持部と、
前記ワークストッカーから前記棒状のワークを取り出して前記ワーク支持部に案内するワークフィーダと、
前記ワーク支持部に支持された前記棒状のワークを前記主軸に押し込むワーク押込み機構と、
を備えている請求項1記載のバーフィーダ。 - 前記加工室がワークを保持する第1主軸と、前記第1主軸と対向するように配置された第2主軸と、前記ワークを加工する工具主軸とを備えた複合加工機の加工室であり、前記棒状のワークを前記第2主軸に押し込むように構成されている請求項1または2記載のバーフィーダ。
- 一端に備えた保持機構によりワークを保持する中空の主軸が設置された加工室と、前記加工室に隣接配置された作業室とを含み、
前記作業に、前記加工室との間で物品を移動させる搬送機構を含む作業機構と、上面視または正面視で前記作業機構に対して少なくとも一部が重畳する位置に配置された請求項1または2記載のバーフィーダと、を備えている工作機械。 - 前記バーフィーダにより押込まれる前記棒状のワークの押込み経路に前記加工室と前記作業室とを連通または遮断するシャッターを備えている請求項4記載の工作機械。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202180096866.5A CN117120189A (zh) | 2021-04-30 | 2021-04-30 | 棒料进给器及机床 |
EP21939353.5A EP4331750A1 (en) | 2021-04-30 | 2021-04-30 | Bar feeder and machine tool |
JP2021573870A JP7108148B1 (ja) | 2021-04-30 | 2021-04-30 | バーフィーダ及び工作機械 |
US18/554,955 US20240116149A1 (en) | 2021-04-30 | 2021-04-30 | Bar feeder and machine tool |
PCT/JP2021/017258 WO2022230197A1 (ja) | 2021-04-30 | 2021-04-30 | バーフィーダ及び工作機械 |
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PCT/JP2021/017258 WO2022230197A1 (ja) | 2021-04-30 | 2021-04-30 | バーフィーダ及び工作機械 |
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WO2022230197A1 true WO2022230197A1 (ja) | 2022-11-03 |
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PCT/JP2021/017258 WO2022230197A1 (ja) | 2021-04-30 | 2021-04-30 | バーフィーダ及び工作機械 |
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US (1) | US20240116149A1 (ja) |
EP (1) | EP4331750A1 (ja) |
JP (1) | JP7108148B1 (ja) |
CN (1) | CN117120189A (ja) |
WO (1) | WO2022230197A1 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5426579A (en) * | 1977-07-30 | 1979-02-28 | Azuma Sangyo Co Ltd | Material supplying device of multiple spindle automatic working machine |
JPH11156602A (ja) * | 1997-11-28 | 1999-06-15 | Seiken Graphics Kk | 多軸自動盤の棒材自動供給装置 |
US20080271304A1 (en) * | 2006-01-20 | 2008-11-06 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Machine Tool |
JP2011073117A (ja) | 2009-10-01 | 2011-04-14 | Citizen Holdings Co Ltd | 材料供給装置 |
JP2020078847A (ja) * | 2018-11-14 | 2020-05-28 | 中村留精密工業株式会社 | ローディング装置及びそれを機内に備えた工作機械 |
JP2021053713A (ja) * | 2019-09-27 | 2021-04-08 | スター精密株式会社 | 旋盤 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20080399A1 (it) | 2008-03-10 | 2009-09-11 | Lonati Spa | Dispositivo rovesciatore di manufatti tubolari a maglia, particolarmente per stazioni di cucitura o di rimagliatura per la chiusura automatizzata dei manufatti tubolari in corrispondenza di una loro estremita' assiale. |
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2021
- 2021-04-30 WO PCT/JP2021/017258 patent/WO2022230197A1/ja active Application Filing
- 2021-04-30 CN CN202180096866.5A patent/CN117120189A/zh active Pending
- 2021-04-30 JP JP2021573870A patent/JP7108148B1/ja active Active
- 2021-04-30 EP EP21939353.5A patent/EP4331750A1/en active Pending
- 2021-04-30 US US18/554,955 patent/US20240116149A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5426579A (en) * | 1977-07-30 | 1979-02-28 | Azuma Sangyo Co Ltd | Material supplying device of multiple spindle automatic working machine |
JPH11156602A (ja) * | 1997-11-28 | 1999-06-15 | Seiken Graphics Kk | 多軸自動盤の棒材自動供給装置 |
US20080271304A1 (en) * | 2006-01-20 | 2008-11-06 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Machine Tool |
JP2011073117A (ja) | 2009-10-01 | 2011-04-14 | Citizen Holdings Co Ltd | 材料供給装置 |
JP2020078847A (ja) * | 2018-11-14 | 2020-05-28 | 中村留精密工業株式会社 | ローディング装置及びそれを機内に備えた工作機械 |
JP2021053713A (ja) * | 2019-09-27 | 2021-04-08 | スター精密株式会社 | 旋盤 |
Also Published As
Publication number | Publication date |
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US20240116149A1 (en) | 2024-04-11 |
JPWO2022230197A1 (ja) | 2022-11-03 |
EP4331750A1 (en) | 2024-03-06 |
JP7108148B1 (ja) | 2022-07-27 |
CN117120189A (zh) | 2023-11-24 |
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