EP3964329A3 - Device and method for exchanging a grinding wheel or grinding disc of a robotic grinding machine - Google Patents

Device and method for exchanging a grinding wheel or grinding disc of a robotic grinding machine Download PDF

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Publication number
EP3964329A3
EP3964329A3 EP21190647.4A EP21190647A EP3964329A3 EP 3964329 A3 EP3964329 A3 EP 3964329A3 EP 21190647 A EP21190647 A EP 21190647A EP 3964329 A3 EP3964329 A3 EP 3964329A3
Authority
EP
European Patent Office
Prior art keywords
grinding
exchanging
robotic
machine
stamp
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.)
Pending
Application number
EP21190647.4A
Other languages
German (de)
French (fr)
Other versions
EP3964329A2 (en
Inventor
Hans-Jürgen MULTHAMMER
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.)
Asis Automation Systems & Intelligent Solutions GmbH
Original Assignee
Asis Automation Systems & Intelligent Solutions GmbH
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 Asis Automation Systems & Intelligent Solutions GmbH filed Critical Asis Automation Systems & Intelligent Solutions GmbH
Publication of EP3964329A2 publication Critical patent/EP3964329A2/en
Publication of EP3964329A3 publication Critical patent/EP3964329A3/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/08—Circular back-plates for carrying flexible material
    • B24D9/085—Devices for mounting sheets on a backing plate
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/08—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving liquid or pneumatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zum automatischen Abziehen einer Schleifscheibe oder Schleifblüte von einem Schleifteller einer robotorgestützten Schleifmaschine, dadurch gekennzeichnet, dass die Vorrichtung einen Korpus mit einer auf den Schleifteller der Schleifmaschine abgestimmten Öffnung zur Durchführung des Schleiftellers aufweist und einen Stempel mit Anschlagsfläche umfasst, wobei Korpus bzw. Öffnung und Stempel mittels Aktor derart aufeinander zustellbar sind, so dass ein über den Rand eines durch die Öffnung durchgeführten Schleiftellers überstehender äußerer Schleifscheiben- bzw. Schleifblütenbereich zwischen Korpuswand und Anschlagsfläche des Stempels klemmbar ist.

Figure imgaf001
The invention relates to a device for automatically removing a grinding wheel or grinding flower from a grinding plate of a robot-assisted grinding machine, characterized in that the device has a body with an opening matched to the grinding plate of the grinding machine for the grinding plate to pass through and comprises a stamp with a stop surface, the body or the opening and stamp can be pushed towards one another by means of an actuator in such a way that an outer grinding wheel or grinding flower area that protrudes beyond the edge of a sanding plate passed through the opening can be clamped between the body wall and the stop surface of the stamp.
Figure imgaf001
EP21190647.4A 2020-08-25 2021-08-10 Device and method for exchanging a grinding wheel or grinding disc of a robotic grinding machine Pending EP3964329A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020122115.0A DE102020122115B3 (en) 2020-08-25 2020-08-25 Apparatus and method for changing a grinding wheel or grinding pad of a robotic grinding machine

Publications (2)

Publication Number Publication Date
EP3964329A2 EP3964329A2 (en) 2022-03-09
EP3964329A3 true EP3964329A3 (en) 2022-05-11

Family

ID=77300761

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21190647.4A Pending EP3964329A3 (en) 2020-08-25 2021-08-10 Device and method for exchanging a grinding wheel or grinding disc of a robotic grinding machine

Country Status (2)

Country Link
EP (1) EP3964329A3 (en)
DE (1) DE102020122115B3 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160039067A1 (en) * 2012-12-10 2016-02-11 Universite De Nantes Sanding device including means for changing a sanding disk
US20160151882A1 (en) * 2014-11-28 2016-06-02 Fu Tai Hua Industry (Shenzhen) Co., Ltd. Sanding elements replacing device
EP3321032A1 (en) * 2014-02-20 2018-05-16 Fabrica Machinale S.r.l. Apparatus for changing an abrasive sheet in an abrading machine
DE102017130801A1 (en) * 2017-12-20 2019-06-27 Rud. Starcke Gmbh & Co. Kg Device for providing sanding sheets
WO2019123310A1 (en) * 2017-12-20 2019-06-27 Fabrica Machinale S.R.L. Method and apparatus for carrying out the replacement of an abrasive element in a machine for working surfaces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2842689B1 (en) 2013-09-03 2015-07-08 Asis Gmbh Device and method for replacing a grinding wheel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160039067A1 (en) * 2012-12-10 2016-02-11 Universite De Nantes Sanding device including means for changing a sanding disk
EP3321032A1 (en) * 2014-02-20 2018-05-16 Fabrica Machinale S.r.l. Apparatus for changing an abrasive sheet in an abrading machine
US20160151882A1 (en) * 2014-11-28 2016-06-02 Fu Tai Hua Industry (Shenzhen) Co., Ltd. Sanding elements replacing device
DE102017130801A1 (en) * 2017-12-20 2019-06-27 Rud. Starcke Gmbh & Co. Kg Device for providing sanding sheets
WO2019123310A1 (en) * 2017-12-20 2019-06-27 Fabrica Machinale S.R.L. Method and apparatus for carrying out the replacement of an abrasive element in a machine for working surfaces

Also Published As

Publication number Publication date
EP3964329A2 (en) 2022-03-09
DE102020122115B3 (en) 2022-02-24

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