EP0919331A1 - Dispositif pour l'usinage de pièces plates - Google Patents

Dispositif pour l'usinage de pièces plates Download PDF

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Publication number
EP0919331A1
EP0919331A1 EP97120531A EP97120531A EP0919331A1 EP 0919331 A1 EP0919331 A1 EP 0919331A1 EP 97120531 A EP97120531 A EP 97120531A EP 97120531 A EP97120531 A EP 97120531A EP 0919331 A1 EP0919331 A1 EP 0919331A1
Authority
EP
European Patent Office
Prior art keywords
tools
tool
processing
machining
axis
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.)
Granted
Application number
EP97120531A
Other languages
German (de)
English (en)
Other versions
EP0919331B1 (fr
Inventor
Josef Vogel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VOBHAG FINISHING SYSTEMS
Original Assignee
Vobhag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vobhag filed Critical Vobhag
Priority to DE59710382T priority Critical patent/DE59710382D1/de
Priority to AT97120531T priority patent/ATE244104T1/de
Priority to EP97120531A priority patent/EP0919331B1/fr
Publication of EP0919331A1 publication Critical patent/EP0919331A1/fr
Application granted granted Critical
Publication of EP0919331B1 publication Critical patent/EP0919331B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto

Definitions

  • the present invention relates to a device for mechanically abrasive or polishing machining of the Surfaces and / or edges and / or end faces of plate-shaped workpieces according to the generic term of Claim 1.
  • deburring devices respectively.
  • - machines known for automated deburring of nippled, lasered, water jet cut or stamped sheets of steel or non-ferrous metals be used.
  • the ones to be processed Workpieces resp. Sheets placed on a conveyor belt, which is usually designed as an endless belt.
  • the sheets are fixed magnetically, for example by magnetic plates arranged under the conveyor belt and / or by vacuum formation.
  • the conveyor belt then leads the sheets under a processing tool, which for example a plate-shaped grinding or Has polishing insert, which around its essentially Axis perpendicular to the sheet is driven.
  • the possible processing width is determined by the Diameter of the machining tool specified. Since the Tools cannot be made arbitrarily large, the possible processing width is also limited.
  • the object of the present invention was now to to find a processing device according to the preamble, which is a reliable and quick processing of the Surfaces and / or edges of wide sheets with different processing areas allowed.
  • Such a device can advantageously be used in addition to For example, a deburring function at the same time. then also a surface processing function take over, according to the used tool types.
  • Figure 1 is the side view of an inventive Device for example for deburring and polishing for example stamped or cut metal sheets 1 shown.
  • These sheets 1, which are different Can have dimensions and for example a number of punched or cut openings in the Have surface are on an endless revolving Transport belt 2 of the device placed.
  • the Conveyor belt 2 now promotes these sheet metal parts 1 under the Machining tool 3, which, for example, in Form of a grinding plate is formed.
  • Machining tool 3 come all kinds of known ones Surface processing tools such as Brush plates, sanding plates, lamella plates etc. for Application, according to what is to be achieved Machining result.
  • the processing tool 3 is now on an arm 5 with respect to the main device axis 4 preferably height adjustable and has a drive for the Self rotation on.
  • the processing tool 3 is now on a circular path around the device main axis 4 over the entire width of the conveyor belt 2 moved and brushed so all sheet metal parts 1.
  • a holding cylinder 6 driven by a motor provided in which the arm 5 of the machining tool 3 stored resp. is attached.
  • the arm 5 can preferably radially adjustable with respect to the main axis 4 of the device be carried out, the adjustment either before Commissioning of the device can be carried out manually can or controlled automatically during operation can be carried out, for example electrically or hydraulic. It is clear that the holding cylinder 6 is not have a circular cross section as shown must, but also have a polygonal cross section can, i.e. can not be round but square.
  • the device main axis 4 is preferably in one respect of the conveyor belt 2 C-shaped Machine carrier 8 mounted, which, for example, the Drive for the device main axis 4 resp. the holding cylinder 6 can record.
  • This arrangement has the advantage of that too Sheet metal parts 1 can be processed, which larger Have dimensions as the width of the conveyor belt 2. Such sheet metal parts 1 would then have to be used, for example two operations are processed, in each of which processed half of the corresponding sheet metal parts 1 would.
  • Figure 3 is now an alternative, schematically Arrangement of machining tools 3 in accordance with the invention presented to the supervisory authority.
  • Device main axis 4 arranged symmetrically Machining tools 3 'are provided.
  • the Machining tools 3 'are in the form of a Plenty of individual, planet-like around the tool axes 9 rotating tools 10 executed. With the arrows are the directions of movement of the individual components of this arrangement.
  • the sheet metal parts 1 can be made in one Deburr and polish the work step. Also for that Deburring different types of tools in one operation 10 are used, which are particularly suitable for upper resp. lateral edge areas of the sheet metal parts 1 suitable for a high quality deburring result receive.
  • the type of tool to be used can be by Lowering of the respective processing tool 3 'on the Working height can be selected and activated. This eliminates also changing these tools 10 respectively. 3 'at conventional devices. This can be compared to conventional devices much higher Workpiece throughput can be achieved, which in particular the Application in production lines makes it interesting.
  • Another advantage of the height adjustability of the individual Machining tools 3 resp. 3 ' is that the Machining height of the ongoing wear of the tools 10 can be adjusted and therefore practical during the total service life of the tools 10 a constant Machining quality can be achieved.
  • inventive Device not only for processing plate-shaped workpieces made of metal, but is also suitable for processing wood or Plastic surfaces.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
EP97120531A 1997-11-24 1997-11-24 Dispositif pour l'usinage de pièces plates Expired - Lifetime EP0919331B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE59710382T DE59710382D1 (de) 1997-11-24 1997-11-24 Vorrichtung zur mechanischen Bearbeitung von plattenförmigen Werkstücken
AT97120531T ATE244104T1 (de) 1997-11-24 1997-11-24 Vorrichtung zur mechanischen bearbeitung von plattenförmigen werkstücken
EP97120531A EP0919331B1 (fr) 1997-11-24 1997-11-24 Dispositif pour l'usinage de pièces plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97120531A EP0919331B1 (fr) 1997-11-24 1997-11-24 Dispositif pour l'usinage de pièces plates

Publications (2)

Publication Number Publication Date
EP0919331A1 true EP0919331A1 (fr) 1999-06-02
EP0919331B1 EP0919331B1 (fr) 2003-07-02

Family

ID=8227667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97120531A Expired - Lifetime EP0919331B1 (fr) 1997-11-24 1997-11-24 Dispositif pour l'usinage de pièces plates

Country Status (3)

Country Link
EP (1) EP0919331B1 (fr)
AT (1) ATE244104T1 (fr)
DE (1) DE59710382D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007021659A1 (de) * 2007-05-04 2008-11-06 Nagel Maschinen- Und Werkzeugfabrik Gmbh Flachschleifverfahren und Flachschleifmaschine
CH702248A1 (de) * 2009-11-19 2011-05-31 Josef Vogel Oberflächenbearbeitungsvorrichtung.
EP3368449B1 (fr) * 2015-10-26 2020-03-04 LISSMAC Maschinenbau GmbH Matériau pour bande transporteuse, bande transporteuse et dispositif muni d'une bande transporteuse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111604715B (zh) * 2020-05-29 2021-04-30 杭州电子科技大学 一种润湿松木在硬质材料上加工环形微结构表面的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132449A (ja) * 1982-01-29 1983-08-06 Toshiba Corp 研摩装置
US5105583A (en) * 1990-08-29 1992-04-21 Hammond Machinery Inc. Workpiece deburring method and apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132449A (ja) * 1982-01-29 1983-08-06 Toshiba Corp 研摩装置
US5105583A (en) * 1990-08-29 1992-04-21 Hammond Machinery Inc. Workpiece deburring method and apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 246 (M - 253) 2 November 1983 (1983-11-02) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007021659A1 (de) * 2007-05-04 2008-11-06 Nagel Maschinen- Und Werkzeugfabrik Gmbh Flachschleifverfahren und Flachschleifmaschine
DE102007021659B4 (de) 2007-05-04 2021-10-14 Nagel Maschinen- Und Werkzeugfabrik Gmbh Flachschleifverfahren und Flachschleifmaschine
CH702248A1 (de) * 2009-11-19 2011-05-31 Josef Vogel Oberflächenbearbeitungsvorrichtung.
EP3368449B1 (fr) * 2015-10-26 2020-03-04 LISSMAC Maschinenbau GmbH Matériau pour bande transporteuse, bande transporteuse et dispositif muni d'une bande transporteuse

Also Published As

Publication number Publication date
ATE244104T1 (de) 2003-07-15
DE59710382D1 (de) 2003-08-07
EP0919331B1 (fr) 2003-07-02

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