JP6445084B2 - 工作機械 - Google Patents
工作機械 Download PDFInfo
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- JP6445084B2 JP6445084B2 JP2017098863A JP2017098863A JP6445084B2 JP 6445084 B2 JP6445084 B2 JP 6445084B2 JP 2017098863 A JP2017098863 A JP 2017098863A JP 2017098863 A JP2017098863 A JP 2017098863A JP 6445084 B2 JP6445084 B2 JP 6445084B2
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
- B23Q3/15534—Magazines mounted on the spindle
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15706—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a single tool being inserted in a spindle directly from a storage device, i.e. without using transfer devices
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
- B23Q3/1572—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means
- B23Q3/15722—Rotary discs or drums
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q2003/15586—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of tools in turrets
-
- 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
- B23Q2220/00—Machine tool components
- B23Q2220/002—Tool turrets
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/15503—Processes characterized by special sequencing of operations or the like, e.g. for optimizing tool changing time or capacity in tool storage
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35354—Polar coordinates, turntable
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/36—Nc in input of data, input key till input tape
- G05B2219/36503—Adapt program to real coordinates, software orientation
-
- 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
- Y10T483/00—Tool changing
- Y10T483/16—Tool changing with means to transfer work
-
- 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
- Y10T483/00—Tool changing
- Y10T483/17—Tool changing including machine tool or component
- Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]
- Y10T483/179—Direct tool exchange between spindle and matrix
- Y10T483/1793—Spindle comprises tool changer
- Y10T483/1795—Matrix indexes selected tool to transfer position
-
- 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
- Y10T483/00—Tool changing
- Y10T483/18—Tool transfer to or from matrix
- Y10T483/1873—Indexing matrix
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Warehouses Or Storage Devices (AREA)
Description
本実施形態に係る工作機械は、マシニングセンタ1により構成される。
先ず、工具マガジン40は、図2Aに示すように、カムフォロワ412がカム18の上部に追従しているときには、主軸30に取り付けられた工具2によりワークを加工している状態の加工位置にある。この状態から、図2Bに示すように、工具マガジン40の下側の部分を後方(図2Aにおける右方向)へ引っ張るように付勢する付勢ばね414の付勢力により、カムフォロワ412がカム18の下部に当接して追従し、工具マガジン40がマガジン軸部151を中心として回動して、主軸30が上方へ移動し、主軸30に取り付けられた工具2を交換する工具交換位置となる。
工具マガジン40は、主軸30に取り付けられた工具2によりワークを加工している状態の加工位置と、主軸30に取り付けられた工具2を交換する工具交換位置と、自動ワーク搬送装置によるワーク載置部20に対するワークの載置及び取外しの障害とならない退避位置との間で移動可能である。
ワークは、自動ワーク搬送装置によって、ワーク載置部20に対して上方から載置され、又は、ワーク載置部20から上方へ取外される。
そしてマシニングセンタ1は、工具マガジン40を退避位置へ移動させる工具マガジン退避部としての回転カム175と、カムフォロワ413と、エアシリンダ171と、自動ワーク搬送装置によるワーク載置部20に対するワークの載置及び取外しの動作と、工具マガジン退避部の動作とを同期させる制御を行う制御装置60と、を備える。
2……工具
20……ワーク載置部
30……主軸
40……工具マガジン
43……工具把持部
60……制御装置
151……マガジン軸部
175……回転カム(工具マガジン退避部)
177……カム面
171……エアシリンダ(工具マガジン退避部)
413……カムフォロワ(工具マガジン退避部)
C……カバー部材(壁部)
Claims (5)
- 工具を把持可能であり放射状に配置された複数の工具把持部を有する工具マガジンと、
自動ワーク搬送装置によって、前記工具により加工される被加工物が載置及び取外しされるワーク載置部と、
前記工具が取り付けられ、前記ワーク載置部の被加工物に対して加工を行う主軸と、を備える工作機械であって、
前記工具マガジンは、前記主軸に取り付けられた前記工具により被加工物を加工している状態の加工位置と、前記主軸に取り付けられた前記工具を交換する工具交換位置と、前記自動ワーク搬送装置による前記ワーク載置部に対する被加工物の載置及び取外しの障害とならない退避位置との間で移動可能であり、
被加工物は、前記自動ワーク搬送装置によって、前記ワーク載置部に対して上方から載置され、又は、前記ワーク載置部から上方へ取外され、
前記工作機械は、前記工具マガジンを前記退避位置へ移動させる工具マガジン退避部と、
前記自動ワーク搬送装置による前記ワーク載置部に対する被加工物の載置及び取外しの動作と、前記工具マガジン退避部の動作とを同期させる制御を行う制御装置と、を備える工作機械。 - 水平方向において前記工具マガジンに対向する位置に配置された壁部により構成されるカバー部材を備え、
前記工具マガジン退避部は、前記壁部と前記工具マガジンとの間を前記自動ワーク搬送装置が上下方向へ通過可能な空間を確保可能に、前記工具マガジンを退避させる請求項1に記載の工作機械。 - 前記工具マガジンは、マガジン軸部を中心として回動可能であり、
前記工具マガジン退避部は、前記マガジン軸部と平行な退避部軸部を中心に回転可能な回転カムと、前記回転カムのカム面に追従し前記工具マガジン上に支点を有するカムフォロワと、を有する請求項1又は請求項2に記載の工作機械。 - 前記回転カムのカム面は、前記回転カムの前記退避部軸部を中心としてカム面に沿って進むにつれて、前記退避部軸部からの距離が徐々に短くなる曲面を有する請求項3に記載の工作機械。
- 前記工具マガジン退避部は、前記回転カムを回転させるためのエアシリンダを備える請求項3又は請求項4に記載の工作機械。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017098863A JP6445084B2 (ja) | 2017-05-18 | 2017-05-18 | 工作機械 |
US15/951,943 US10500687B2 (en) | 2017-05-18 | 2018-04-12 | Machine tool |
DE102018003132.3A DE102018003132B4 (de) | 2017-05-18 | 2018-04-17 | Werkzeugmaschine |
CN201810462869.6A CN108927693B (zh) | 2017-05-18 | 2018-05-15 | 机床 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2017098863A JP6445084B2 (ja) | 2017-05-18 | 2017-05-18 | 工作機械 |
Publications (2)
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JP2018192570A JP2018192570A (ja) | 2018-12-06 |
JP6445084B2 true JP6445084B2 (ja) | 2018-12-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017098863A Active JP6445084B2 (ja) | 2017-05-18 | 2017-05-18 | 工作機械 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10500687B2 (ja) |
JP (1) | JP6445084B2 (ja) |
CN (1) | CN108927693B (ja) |
DE (1) | DE102018003132B4 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102476169B1 (ko) | 2020-01-28 | 2022-12-08 | 가부시키가이샤 옵톤 | 제어 프로그램 생성 장치, 제어 프로그램 생성 방법, 프로그램 |
JP6787616B1 (ja) | 2020-01-28 | 2020-11-18 | 株式会社オプトン | 制御プログラム生成装置、制御プログラム生成方法、プログラム |
TW202147049A (zh) | 2020-01-28 | 2021-12-16 | 日商歐普同股份有限公司 | 動作控制裝置、動作控制方法、程式 |
EP4099110A4 (en) | 2020-01-28 | 2024-04-03 | Opton Co., Ltd. | CONTROL PROGRAM GENERATING DEVICE, CONTROL PROGRAM GENERATING METHOD AND PROGRAM |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60127937A (ja) * | 1983-12-09 | 1985-07-08 | Fanuc Ltd | 立型マシニングセンタの自動工具交換装置 |
US4873756A (en) * | 1986-02-05 | 1989-10-17 | Brother Kogyo Kabushiki Kaisha | Machine tool |
JP2589476B2 (ja) * | 1986-09-01 | 1997-03-12 | ファナック 株式会社 | 工作機械の工具交換装置 |
JPS6451245A (en) * | 1987-08-20 | 1989-02-27 | Fanuc Ltd | Cam mechanism for tool changer |
DE10029967B4 (de) * | 2000-06-26 | 2006-08-03 | Satisloh Gmbh | Vorrichtung zur Bearbeitung von optischen Werkstücken |
JP4317511B2 (ja) * | 2004-10-29 | 2009-08-19 | ファナック株式会社 | 自動工具交換装置 |
DE602007000987D1 (de) | 2006-03-27 | 2009-06-10 | Fanuc Ltd | Vorrichtung und Verfahren zum automatischen Wechseln des Werkzeugs für eine durch numerische Steuerung gesteuerte Werkzeugmaschine |
DE102010023278B4 (de) * | 2010-06-10 | 2017-06-22 | Maschinenfabrik Berthold Hermle Ag | Anordnung zum Bearbeiten von Werkstücken |
US9050695B2 (en) * | 2013-03-11 | 2015-06-09 | Kugi Tech Corp. | Tool changer for machine tool |
JP6212905B2 (ja) * | 2013-03-28 | 2017-10-18 | ブラザー工業株式会社 | 工作機械 |
JP5698812B2 (ja) | 2013-09-11 | 2015-04-08 | ファナック株式会社 | 工作機械の工具交換装置 |
JP6403978B2 (ja) * | 2014-04-17 | 2018-10-10 | オークマ株式会社 | 工作機械 |
CN104385028A (zh) | 2014-10-12 | 2015-03-04 | 续宗耀 | 结构简化型圆盘式刀库 |
EP3208035A4 (en) * | 2014-10-18 | 2018-07-11 | Horkos Corporation | Horizontal machine tool |
CN204771769U (zh) | 2015-06-03 | 2015-11-18 | 苏州伟扬精机有限公司 | 一种转盘式刀库 |
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2017
- 2017-05-18 JP JP2017098863A patent/JP6445084B2/ja active Active
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2018
- 2018-04-12 US US15/951,943 patent/US10500687B2/en active Active
- 2018-04-17 DE DE102018003132.3A patent/DE102018003132B4/de active Active
- 2018-05-15 CN CN201810462869.6A patent/CN108927693B/zh active Active
Also Published As
Publication number | Publication date |
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CN108927693B (zh) | 2020-03-13 |
US20180333814A1 (en) | 2018-11-22 |
CN108927693A (zh) | 2018-12-04 |
DE102018003132A1 (de) | 2018-11-22 |
US10500687B2 (en) | 2019-12-10 |
JP2018192570A (ja) | 2018-12-06 |
DE102018003132B4 (de) | 2019-12-12 |
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