EP0703170A1 - Dispositif d'actionnement pour unités de machines - Google Patents

Dispositif d'actionnement pour unités de machines Download PDF

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Publication number
EP0703170A1
EP0703170A1 EP95110201A EP95110201A EP0703170A1 EP 0703170 A1 EP0703170 A1 EP 0703170A1 EP 95110201 A EP95110201 A EP 95110201A EP 95110201 A EP95110201 A EP 95110201A EP 0703170 A1 EP0703170 A1 EP 0703170A1
Authority
EP
European Patent Office
Prior art keywords
actuator
functional
machine units
machine
slide
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.)
Withdrawn
Application number
EP95110201A
Other languages
German (de)
English (en)
Inventor
Erwin Jenkner
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.)
Homag Plattenaufteiltechnik GmbH
Original Assignee
Holzma Maschinenbau 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 Holzma Maschinenbau GmbH filed Critical Holzma Maschinenbau GmbH
Publication of EP0703170A1 publication Critical patent/EP0703170A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/24—Separating articles from piles by pushers engaging the edges of the articles
    • B65H3/242—Separating articles from piles by pushers engaging the edges of the articles for separating a part of the pile, i.e. several articles at once
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/422—Handling piles, sets or stacks of articles
    • B65H2301/4228—Dividing piles

Definitions

  • the invention relates to an actuator for machine units, in particular slide-in devices of panel saws, which are arranged at the same height and at a lateral distance from one another and each have a functional member arranged vertically adjustable and lockable on a guide body.
  • insertion devices for panel sizing saws such machine units are used to push panel packages, which are to have a predetermined number of panels, from a panel stack from the panel stack and to transport them into the panel sizing saw for further processing.
  • Usually two or more slide-in devices are provided for this purpose, the functional element of which, in this case a push-button that is height-adjustable and lockable relative to a slide-in finger, for determining the package height can be adjusted exactly relative to the lower end of the slide-in finger.
  • the invention is therefore based on the object of significantly simplifying and reducing the cost of adjusting the height of a functional member of machine assemblies arranged at the same height and at a lateral distance from one another in a common vertical plane.
  • An embodiment of the invention to be used with preference is the subject of claim 2.
  • one will advantageously assign the adjusting wedge to the axially adjustable actuator and the push button to the functional element to be set.
  • An embodiment of the invention according to claim 3 offers the advantage of fine adjustment of the actuator for each machine unit by the adjusting wedge can be moved to the rod-shaped actuator accordingly, one with the adjusting wedge cooperating, forming the feeler roller enables smooth and essentially wear-free actuation of the actuator.
  • FIG. 3 of the drawing for example, two machine units, indicated as a whole by 1, are shown, which are at a lateral distance from one another at the same height and in a common plane perpendicular to the plane of the drawing in a carrier 2 of a transport carriage (not shown in more detail) are attached. They are used to successively feed an equal number of plate packs comprising workpiece plates from a plate stack 16 to a plate sizing saw for further processing. Depending on the width of the plate stack 16, more than two such insertion devices 1 can also be provided on the carrier or transport carriage 2.
  • the push-in devices 1 have a guide body 2a held on the carrier 2, on which a slide 15a is guided, which can be displaced and locked vertically and which carries a push-in finger 15 projecting downwards for pushing off plate packs.
  • a feeler roller 14 carrying the feeler arm 13, which overlaps the plate pack to be pushed off is adjustable in height and fixable relative to the insertion finger 15, for which purpose an adjustment bar 11 is used, which is vertically adjustable by means of an actuator designated 20 as a whole.
  • This actuator is designed such that the probe arms 13 of all insertion devices 1 can be adjusted simultaneously in the same direction.
  • the actuator 20 serves to determine the height of the plate packs to be fed to the plate sizing saw or the number of their plates by appropriately selecting the distance A of the feeler rollers 14 from the lower end of the insertion finger 15.
  • the actuator is described below.
  • this has an actuating gear with two gear elements, preferably in the form of an adjusting wedge 9 and a deflecting roller 10 cooperating with the latter, the latter in the area of the upper end of the adjusting bar 12 is mounted, while the adjusting wedge 9 is preferably slidably and fixably fastened by a horizontally extending actuator 6, which is guided axially adjustably on the insertion devices 1.
  • the adjusting wedges 9 are attached to a clamping piece 8 fixed on the rod-shaped actuator 6.
  • the actuator 6 forms a rod which can be axially adjusted and locked in both directions via an actuator 3, a threaded spindle with a threaded motor 4 and a claw 5 attached to this, as shown in FIG. 3, for adjusting the feeler arms 13 exerted a tensile force on the rod-shaped actuator 6, the adjusting wedges 9 move to the left according to FIG can be adjusted above.
  • the maximum displacement of the probe arms 13 downwards is limited by a stop 21 provided on the slide 15a (FIGS. 1 and 2).
  • the adjusting wedges 9 can be adjusted via the clamping pieces 8 in order to set up the insertion devices 1 in such a way that all the feeler rollers 14 have the same level as the insertion fingers.
  • the rod-shaped actuator 6 is mounted in a longitudinal guide 7 of the insertion device 1.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Sawing (AREA)
EP95110201A 1994-09-22 1995-06-30 Dispositif d'actionnement pour unités de machines Withdrawn EP0703170A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944433809 DE4433809A1 (de) 1994-09-22 1994-09-22 Stellantrieb für Maschinenaggregate
DE4433809 1994-09-22

Publications (1)

Publication Number Publication Date
EP0703170A1 true EP0703170A1 (fr) 1996-03-27

Family

ID=6528875

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95110201A Withdrawn EP0703170A1 (fr) 1994-09-22 1995-06-30 Dispositif d'actionnement pour unités de machines

Country Status (2)

Country Link
EP (1) EP0703170A1 (fr)
DE (1) DE4433809A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010002623U1 (de) * 2010-02-22 2011-08-02 Hans Hundegger Platteneinzugsvorrichtung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020979A1 (de) * 2005-04-29 2006-11-09 Holzma Plattenaufteiltechnik Gmbh Vorrichtung zum Abschieben mindestens eines Teilstapels mit mindestens einem plattenförmigen Werkstück von einem Reststapel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011285A1 (fr) * 1992-11-19 1994-05-26 Oy Raumatic Ab Procede de charge d'une sous-pile de feuilles depuis une pile de feuilles et dispositif de mise en application du procede
DE4242270A1 (de) * 1992-12-15 1994-06-16 Erwin Jenkner Plattenzuführeinrichtung für Plattenaufteilsägeanlagen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011285A1 (fr) * 1992-11-19 1994-05-26 Oy Raumatic Ab Procede de charge d'une sous-pile de feuilles depuis une pile de feuilles et dispositif de mise en application du procede
DE4242270A1 (de) * 1992-12-15 1994-06-16 Erwin Jenkner Plattenzuführeinrichtung für Plattenaufteilsägeanlagen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010002623U1 (de) * 2010-02-22 2011-08-02 Hans Hundegger Platteneinzugsvorrichtung

Also Published As

Publication number Publication date
DE4433809A1 (de) 1996-03-28

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