DE20319125U1 - Automatic adjustment facility for setting cutter cooling nozzles to optimum angle on a CNC machine tool - Google Patents

Automatic adjustment facility for setting cutter cooling nozzles to optimum angle on a CNC machine tool Download PDF

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Publication number
DE20319125U1
DE20319125U1 DE20319125U DE20319125U DE20319125U1 DE 20319125 U1 DE20319125 U1 DE 20319125U1 DE 20319125 U DE20319125 U DE 20319125U DE 20319125 U DE20319125 U DE 20319125U DE 20319125 U1 DE20319125 U1 DE 20319125U1
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DE
Germany
Prior art keywords
tool
machine tool
optimum angle
automatic adjustment
cnc machine
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.)
Expired - Lifetime
Application number
DE20319125U
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German (de)
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HEISTER KLAUS
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HEISTER KLAUS
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Filing date
Publication date
Application filed by HEISTER KLAUS filed Critical HEISTER KLAUS
Priority to DE20319125U priority Critical patent/DE20319125U1/en
Publication of DE20319125U1 publication Critical patent/DE20319125U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B23Q3/15546—Devices for recognizing tools in a storage device, e.g. coding 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
    • 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
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1076—Arrangements for cooling or lubricating tools or work with a cutting liquid nozzle specially adaptable to different kinds of machining operations

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

A housing [1] is mounted on the cutting spindle head [6] of a machine tool and supports a number of nozzles [2] that supply cooling fluid to the cutting tool [5]. The nozzles are mounted on pivots and their angles are adjusted by an electric motor [4] coupled to a control unit. The control unit determines the optimum angle for delivery for a specific cutter.

Description

Beim Einstellen der CNC Maschine sind die Kühlmitteldüsen von Hand in die gewünschte Position zu bringen.When setting the CNC machine are the coolant nozzles from Hand in the desired one Position.

Der in den Schutzansprüchen 1 und 2 angegebenen Erfindung liegt das Problem zugrunde eine automatische Kühlmitteldüseneinstellung für CNC Maschinen anzufertigen.The protection claims 1 and 2 specified invention, the problem is based on an automatic Coolant nozzle setting for CNC machines to customize.

Mit der Erfindung wird erreicht, dass durch das Anbringen einer Halterung (deren Form jede mögliche geometrische Figur besitzen kann und die eine beliebige Anzahl von Stellmotoren aufnehmen kann), in den Bearbeitungsraum einer CNC Maschine, bei einem Werkzeugaufruf ( Werkzeugwechsel ), die Korrekturdaten (Werkzeuglänge, Werkzeugdurchmesser) mittels einer Abfrage an eine Einheit gesandt wird, welche über Berechnungen die Kühlmitteldüsen für das Werkzeug in optimale Positionen einstellt.With the invention it is achieved that by attaching a bracket (the shape of any possible geometric Figure can have and any number of actuators ) in the processing room of a CNC machine, at a tool call (tool change), the correction data (tool length, tool diameter) is sent to a unit by means of a query which uses calculations the coolant nozzles for the tool in optimal positions.

Die Einheit besteht aus Reglerkarten, welche durch die SPS der Maschinensteuerung über die Verbindung von Übertragungskabeln die notwendigen Daten zur automatischen Einstellung der Kühlmitteldüsen erhält. Weiter werden Motoren welche die Kühlmitteldüsen in die richtigen Positionen einstellen benötigt. Diese erhalten die nötigen Impulse von den Reglerkarten. Sie sind ebenfalls durch Übertragungskabel verbunden, welche die notwendigen Signale übermittel.The unit consists of controller cards, which by the PLC of the machine control via the connection of transmission cables receives the necessary data for the automatic adjustment of the coolant nozzles. Further are engines which put the coolant nozzles in the correct positions required. These receive the necessary impulses from the controller cards. They are also connected by transmission cables, which transmit the necessary signals.

Vorteile.Benefits.

Durch diese Einstellung ist kein Ausrichten der Kühlmitteldüsen von Hand auf das eingewechselte Werkzeug mehr nötig und die Kühlmitteldüsen sind immer auf die Schneidengeometrie des bearbeitenden Werkzeuges ausgerichtet.By this setting there is no Align the coolant nozzles from Hand on the replaced tool is more necessary and the coolant nozzles are always aligned to the cutting edge geometry of the machining tool.

Dadurch ist ein optimaler Spanabtransport und somit ein geringerer Verschleiß der bearbeitenden Werkzeuge gewährleistet.This is an optimal chip removal and thus less wear and tear on the machining tools guaranteed.

Ein Ausführungsbeispiel wird anhand der Zeichnungen 1 bis 3 erläutert. Es zeigen:An embodiment is shown in the drawings 1 to 3 explained. Show it:

Zeichnung 1 (Ohne Abdeckung):

1
Halterung
2
Kühlmitteldüse
3
Motorhalterungen
4
Motor
5
Beispielwerkzeug
6
Spindelkopf der Bearbeitungsmaschine ,(Modellbeispiel)
Drawing 1 (without cover):
1
bracket
2
coolant nozzle
3
motor mounts
4
engine
5
example tool
6
Spindle head of the processing machine, (model example)

Zeichnung 2:Drawing 2:

Abdeckung (6) für Halterung (1) mit Schmutz. -Spritzwasserdichtungen (7)Cover ( 6 ) for bracket ( 1 ) with dirt. - splash seals (7)

Befestigungen (8) (zum Beispiel Schraube) um Abdeckung (6) mit Halterung (1) zu verbinden.Fortifications ( 8th ) (for example screw) around cover ( 6 ) with bracket ( 1 ) connect to.

Claims (2)

Automatische und steuerbare Werkzeugkühlung für CNC Maschinen dadurch gekennzeichnet, dass Kühlmitteldüsen (2), sich automatisch bei einem Werkzeugwechsel auf ein beliebiges Werkzeug (5), einstellen.Automatic and controllable tool cooling for CNC machines characterized in that coolant nozzles ( 2 ), automatically when changing tools to any tool ( 5 ), to adjust. Werkzeugkühlung aus Schutzanspruch 1 dadurch gekennzeichnet, dass eine unbestimmte Anzahl von beliebigen Motoren (4) welche von einer Halterung (1), je nach Maschinentyp jede geometrisch mögliche Figur haben kann, Kühlmitteldüsen (2) welche in Düsenhalterungen (7) befestigt sind, automatisch auf das zur Bearbeitung notwendige Werkzeug (5) einstellen. Dieses erfolgt durch einen beliebig programmierbaren Befehl, welcher im CNC Ablaufprogramm eingegeben wird, und der dann die notwendigen Daten über eine SPS an eine Reglerkarte sendet die wiederum diese Daten wandelt und die Kühlmitteldüsen (2) über die Motoren (4) in die notwendige Positionen bringt.Tool cooling from protection claim 1, characterized in that an indefinite number of any motors ( 4 ) which from a bracket ( 1 ), depending on the machine type, any geometrically possible figure can have coolant nozzles ( 2 ) which in nozzle holders ( 7 ) are automatically attached to the tool required for processing ( 5 ) to adjust. This is done by an arbitrarily programmable command, which is entered in the CNC sequence program, and which then sends the necessary data via a PLC to a controller card, which in turn converts this data and the coolant nozzles ( 2 ) about the motors ( 4 ) in the necessary positions.
DE20319125U 2003-12-10 2003-12-10 Automatic adjustment facility for setting cutter cooling nozzles to optimum angle on a CNC machine tool Expired - Lifetime DE20319125U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20319125U DE20319125U1 (en) 2003-12-10 2003-12-10 Automatic adjustment facility for setting cutter cooling nozzles to optimum angle on a CNC machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20319125U DE20319125U1 (en) 2003-12-10 2003-12-10 Automatic adjustment facility for setting cutter cooling nozzles to optimum angle on a CNC machine tool

Publications (1)

Publication Number Publication Date
DE20319125U1 true DE20319125U1 (en) 2004-04-22

Family

ID=32186135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20319125U Expired - Lifetime DE20319125U1 (en) 2003-12-10 2003-12-10 Automatic adjustment facility for setting cutter cooling nozzles to optimum angle on a CNC machine tool

Country Status (1)

Country Link
DE (1) DE20319125U1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1911548A1 (en) * 2006-10-11 2008-04-16 United Technologies Corporation CNC coolant nozzle
US8074543B2 (en) * 2007-03-01 2011-12-13 Mori Seiki Usa, Inc. Machine tool with cooling nozzle and method for applying cooling fluid
CN103506889A (en) * 2013-09-13 2014-01-15 安徽省捷甬达智能机器有限公司 Cooling device for machining of machine tool
EP2722123A1 (en) * 2012-10-16 2014-04-23 Klingelnberg AG Method for machining a component and use of a fluid jet
CN104191010A (en) * 2014-07-30 2014-12-10 常州创伟工具制造有限公司 Double-edge anti-spiral milling cutter
CN104669050A (en) * 2015-03-10 2015-06-03 南京工业职业技术学院 Surrounding type control mechanism for cooling system
CN108406435A (en) * 2018-05-09 2018-08-17 苏州丰川电子科技有限公司 CNC processing unit (plant)s for high-accuracy notebook rear cover
CN108526258A (en) * 2018-04-14 2018-09-14 刘冲 A kind of veneer reeling machine with refrigerating function
CN109794792A (en) * 2019-02-20 2019-05-24 广东鸿特精密技术（台山）有限公司 The cutter replacing method of numerical control machining center
CN110315385A (en) * 2019-06-28 2019-10-11 高邮久创信息科技有限公司 A kind of side spray cooling device going up and down machine tool drill
CN110421405A (en) * 2019-07-29 2019-11-08 珠海格力智能装备有限公司 Oil injection method and device for machine tool component and oil injection system for machine tool component
CN111545776A (en) * 2020-05-13 2020-08-18 赖太忠 Machining equipment for workpiece machining
CN114833380A (en) * 2022-03-11 2022-08-02 华丽电器制造有限公司 Handheld of antiseized bits bores

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1911548A1 (en) * 2006-10-11 2008-04-16 United Technologies Corporation CNC coolant nozzle
US7878096B2 (en) 2006-10-11 2011-02-01 United Technologies Corporation CNC coolant nozzle
US8074543B2 (en) * 2007-03-01 2011-12-13 Mori Seiki Usa, Inc. Machine tool with cooling nozzle and method for applying cooling fluid
DE112008000549B4 (en) * 2007-03-01 2019-08-14 Mori Seiki U.S.A., Inc. Numerically controlled machine and method of using a coolant
EP2722123A1 (en) * 2012-10-16 2014-04-23 Klingelnberg AG Method for machining a component and use of a fluid jet
CN103506889A (en) * 2013-09-13 2014-01-15 安徽省捷甬达智能机器有限公司 Cooling device for machining of machine tool
CN104191010A (en) * 2014-07-30 2014-12-10 常州创伟工具制造有限公司 Double-edge anti-spiral milling cutter
CN104669050A (en) * 2015-03-10 2015-06-03 南京工业职业技术学院 Surrounding type control mechanism for cooling system
CN108526258A (en) * 2018-04-14 2018-09-14 刘冲 A kind of veneer reeling machine with refrigerating function
CN108406435A (en) * 2018-05-09 2018-08-17 苏州丰川电子科技有限公司 CNC processing unit (plant)s for high-accuracy notebook rear cover
CN109794792A (en) * 2019-02-20 2019-05-24 广东鸿特精密技术（台山）有限公司 The cutter replacing method of numerical control machining center
CN110315385A (en) * 2019-06-28 2019-10-11 高邮久创信息科技有限公司 A kind of side spray cooling device going up and down machine tool drill
CN110421405A (en) * 2019-07-29 2019-11-08 珠海格力智能装备有限公司 Oil injection method and device for machine tool component and oil injection system for machine tool component
CN111545776A (en) * 2020-05-13 2020-08-18 赖太忠 Machining equipment for workpiece machining
CN114833380A (en) * 2022-03-11 2022-08-02 华丽电器制造有限公司 Handheld of antiseized bits bores
CN114833380B (en) * 2022-03-11 2023-09-15 华丽电器制造有限公司 Anti-chip-sticking hand drill

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R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20040527

R156 Lapse of ip right after 3 years

Effective date: 20070703