EP1924403B2 - Dispositif d'usinage par ebavurage ou meulage d'une piece metallique en forme de bande ou de plaque - Google Patents

Dispositif d'usinage par ebavurage ou meulage d'une piece metallique en forme de bande ou de plaque Download PDF

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Publication number
EP1924403B2
EP1924403B2 EP06791377A EP06791377A EP1924403B2 EP 1924403 B2 EP1924403 B2 EP 1924403B2 EP 06791377 A EP06791377 A EP 06791377A EP 06791377 A EP06791377 A EP 06791377A EP 1924403 B2 EP1924403 B2 EP 1924403B2
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EP
European Patent Office
Prior art keywords
belt
workpiece
machining
grinding
area
Prior art date
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Active
Application number
EP06791377A
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German (de)
English (en)
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EP1924403A1 (fr
EP1924403B1 (fr
Inventor
Josef Weiland
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Lissmac Maschinenbau GmbH
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Lissmac Maschinenbau GmbH
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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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • 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
    • B24B9/002—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling workpieces

Definitions

  • the invention relates to a device for processing a strip-shaped or plate-shaped metal workpiece, in particular for deburring cutting edges and / or for grinding surfaces of the workpiece.
  • a generic device for processing a band-shaped or plate-shaped metal workpiece is from the WO 2004/039536 A1 known.
  • burrs are formed at the cutting edges, which must be removed before further processing of the workpiece, for example before it is painted.
  • plate-shaped metallic workpieces often on their surfaces or main surfaces discoloration, residue or the like, which must be removed before further processing or finishing.
  • a paint or galvanizing applied jumps off relatively quickly.
  • the surfaces of the metallic workpieces are ground off before painting or galvanizing.
  • the roller must be replaced as soon as this area is worn out too much, although three quarters of the roller surface is still well preserved and usable. An exchange is therefore unavoidable, since when introducing a large workpiece now no longer grind the first 50 cm of the roller. The uneven wear of the roller and the resulting different pressure on the workpiece result in inferior grinding results.
  • a disadvantage of the known deburring and grinding machines is also that the workpiece must be inserted twice so that both main surfaces of the workpiece can be edited.
  • Another disadvantage of the known machines is the high drive power, the high space requirement and the high acquisition and maintenance costs.
  • FIG. 1 From the general state of the art are also -as in FIG. 1 shown circulating abrasive belts known, which rotate counter to the feed direction of the workpiece to be machined.
  • the abrasive belts have correspondingly large widths, so that accordingly wide workpieces can be edited.
  • Analogous to the known roller and brush tools there is the disadvantage that the abrasive belt is worn unevenly when the supplied metal piece has a width which is less than the width of the abrasive belt.
  • the sanding belt is how it turned out FIG. 1 results, aligned substantially vertically, wherein the workpiece to be machined is pushed through below a narrow end face of the abrasive belt.
  • the sanding belt is driven by a drive shaft.
  • EP 0 187 624 A2 relates to a belt grinder for open-laid wood panels, which has on a frame an endless sanding belt which is guided over a plurality of wheels, at least one of which is a drive wheel, wherein the sanding belt spatially separated from a transport table on which a panel is to be processed and has over this protruding work guide and at least one pressure piece, which acts on the working of this sanding belt to press this against the transport table.
  • the present invention has for its object to provide a quick, simple and inexpensive device for processing strip or plate-shaped metal workpieces, in particular for deburring edges and for grinding the surfaces.
  • the processing element is designed as a grinding belt, which is at least approximately linearly passed by a rotating drive means obliquely or transversely to the feed direction of the workpiece in the region of the workpiece to be machined, a machining of the workpiece according to the in the WO 2004/039536 A1 and in the EP 0 187 624 A2 described principle.
  • This also results in the advantages that result from machining a workpiece obliquely or transversely to the feed direction of the same.
  • the width of the grinding belt thus does not have to correspond to the width of the workpiece to be machined.
  • the abrasive belt is also uniformly worn regardless of the supplied workpiece, since not only only a certain portion of the grinding belt is used for machining the workpiece, but the grinding belt over the entire length, which is present for the implementation of the workpiece, machined past the workpiece becomes.
  • the abrasive belt allows a particularly preferred processing of the surfaces, that is, the main surfaces of the band- or plate-shaped metal workpieces so that they are reliably freed of residues (eg resulting from cutting operations or the like) and thus in the further processing or finishing of the metallic workpieces no quality issues occur.
  • the abrasive belt also processes cut edges and the like to deburr them. In particular, in plasma cutting, but also in laser cutting or other cutting methods created at the cutting edges and cut surfaces burrs that must be removed.
  • the grinding belt thus both a deburring of the cutting edges and cut surfaces can be achieved as well as a machining of the surfaces of the workpiece in one operation. This preferably with a relatively narrow and therefore cost-effective grinding belt which wears evenly and thus ensures a uniform machining of the workpieces.
  • the grinding belt is in operative connection with the drive device in the region of the workpiece to be machined such that the drive device drives the grinding belt. Furthermore, it is provided that the grinding belt and the drive device are separated from one another at least in a region remote from the workpiece.
  • the drive device fulfills several functions.
  • the grinding belt is driven by the drive device, on the other hand supports and guides the drive device, the grinding belt in the region of the workpiece to be machined.
  • some support of the sanding belt is necessary so that it can not escape when in contact with the workpiece.
  • the abrasive belt at a deflection point that is, at a point where the abrasive belt was driven by a drive shaft or was deflected by a deflection roller, comes into contact with the workpiece.
  • the drive or deflection roller has kept the abrasive belt in contact with the workpiece.
  • the drive device now ensures that the grinding belt receives the necessary support during machining of the workpiece. Due to the fact that the grinding belt is also driven by the drive device, the feed speed of the grinding belt and the drive device in the region of the workpiece to be machined is substantially identical, so that no or only little heat development takes place between the grinding belt and the drive device.
  • the grinding belt and the drive device are separated from one another at least in a region remote from the workpiece, that is to say in an area in which the grinding belt does not process the workpiece.
  • the grinding belt can be mounted and tensioned independently of the drive device; on the other hand, since the drive device has a circulating belt over which the grinding belt is driven and which is acted upon by a spring force in the region of the workpiece to be machined, different Strains are compensated.
  • the drive device such that it has a drive shaft and a deflection shaft, around which a belt revolves, has been found in experiments that the belt is stretched at certain points due to the drive and compressed in other places.
  • the belt which can be made of polyurethane, for example, compensates for these changes in length.
  • the abrasive belt has no such elongation behavior.
  • An elongation of the abrasive belt would lead to a tearing of the abrasive belt.
  • By a stretching movement of the belt to the abrasive belt would also cause a high heat generation due to the frictional forces, which has a negative effect on the operation of the device.
  • the grinding belt and the drive device rotate independently of one another at least in a region remote from the workpiece, the development of heat generated between the grinding belt and the drive device or the belt of the drive device is minimized.
  • the belt can be upset and stretched without affecting the sanding belt.
  • the elongation behavior of the belt is relatively constant, so that in this area, in which the grinding belt is in operative connection with the belt and supported and guided by it, no appreciable heat development due to the stretching behavior of the belt.
  • an area remote from the workpiece also means that it is only one (or more) portion of the entire area in which the abrasive belt is remote from the workpiece.
  • the grinding belt extends in a machining area at least approximately linear.
  • the processing area will correspond to the area which is at its maximum available for carrying out the workpiece to be machined.
  • a linear course of the sanding belt in this area enables uniform machining.
  • the grinding belt runs in an area of contact before and / or after the processing area at an angle to the processing area and the grinding belt is in the contact area in operative connection with the drive device or a belt of the drive device.
  • the area for driving the abrasive belt increases. Due to the slope, the belt tensions the sanding belt so that it is advantageously driven and guided.
  • the belt drives the grinding belt in the contact area, ie in the slope better or more effectively than on the linear path of the processing area.
  • the contact region extends to a region where the belt comes into contact with a drive pulley or pulley.
  • the processing area is preferably formed between a drive shaft and a deflection shaft of the drive device.
  • the invention provides that the belt is guided over rollers in the area of the workpiece to be machined on the side facing away from the workpiece.
  • the belt receives the necessary support to keep the grinding belt in contact with the workpiece.
  • the belt presses the abrasive belt against the workpiece with a constant force.
  • the belt is acted upon by a plurality of mutually independent spring elements.
  • the abrasive belt thus penetrates in a slightly uneven surface of the workpiece in recesses of the workpiece.
  • the abrasive belt With a rigid support of the abrasive belt, as is common in the art, the abrasive belt first grinds the "bumps" of the workpiece. Only when the elevations have been ground to the point that they have reached the level of the "depressions", the wells are ground.
  • the sanding belt is pressed after passing over an increase in the subsequent depression, so that the surface is ground uniformly.
  • rollers over which the belt is guided, wherein the rollers are each acted upon by a spring element.
  • the first and last role is rigid, that is unsprung formed. This ensures that the grinding belt extends substantially linearly or rectilinearly between the first and the last roller and thus in the region of the workpiece to be machined or the machining area. Unevenness in the workpiece can be compensated by the sprung rollers, without thereby affecting the substantially linear course of the grinding belt in the machining area.
  • the belt comprises a base belt, on which a comparatively soft, in particular elastic, resilient layer is arranged.
  • a comparatively soft, in particular elastic, resilient layer is arranged.
  • the base belt is coated with a comparatively soft elastic layer. The layer should be elastically yielding so that after deformation resulting from unevenness or thickness tolerances of a workpiece takes place immediately after elimination of the deformation force returning to the original state.
  • the belt is bevelled on the longitudinal side facing the workpiece to be introduced in order to form an inlet region.
  • the processing unit is inclined to form an inlet region.
  • the inclination of the processing unit is made so that an enlarged inlet region can be formed, such that the grinding belt tapers a gap for the passage of the workpiece in the feed direction of the workpiece. It has been found to be sufficient if the processing unit or the grinding belt to the plane on which the workpiece is performed, is inclined relative to the vertical by 0.5 to 5 degrees, preferably 2 degrees. On the one hand, this allows a simple insertion of the workpiece to be machined, on the other hand, the inclination of the machining unit is not so great that the sanding belt is noticeably worn unevenly.
  • the belt of the drive unit is a triple V-belt. This has proven to be particularly suitable with regard to the durability of the V-belt, the transmission of the drive power to the sanding belt and with regard to the support of the sanding belt.
  • a design of the belt made of polyurethane or a design of the cover layer of the belt made of polyurethane has been found to be particularly suitable.
  • the rollers that support the belt can be adapted to the V-belt and be designed for example as a single role, double roles or triple roles.
  • two processing units can further be provided between which the workpiece is obliquely or transversely to the direction of rotation of the grinding belts feasible such that the grinding belt of each processing unit processed one of the two main surfaces of the workpiece.
  • the workpiece can thus be processed in a machining operation.
  • At least two processing units are provided, which are arranged successively with respect to the direction of feed of a workpiece to be machined for the processing of a main surface. This allows, for example, different abrasive materials to act sequentially on a major surface. It is conceivable to pre-sharpen with a first processing unit and bring about a corresponding fine grinding with a second.
  • four or more processing units can furthermore be provided, with two processing units or their abrasive belts running in opposite directions machining the workpiece on a main surface.
  • each major surface is ground in two opposite directions, a particularly preferred grinding result is achieved and also the cut edges deburred in a particularly preferred manner.
  • the processing units are mutually displaceable or adjustable. This makes it possible to set the machining units to the thickness of the workpiece to be machined. By a displacement of the processing units to each other, therefore, the gap for performing the workpiece is reduced.
  • the device according to the invention with only one processing unit can be provided that the pad rests on the workpiece and the processing unit are mutually displaceable, so that the gap for performing the workpiece can be reduced or increased.
  • each processing unit has an independent drive, preferably in the form of an electric motor. This has proven to be particularly useful.
  • FIG. 1 shows a device according to the prior art.
  • a workpiece 1 is placed on a conveyor belt 100 and fed to two substantially in the vertical direction rotating abrasive belts 101.
  • the grinding belts 101 run counter to the feed direction of the workpiece 1.
  • the grinding belts 101 are driven by a drive shaft 102 and by a deflection shaft 103 deflected and supported in the area of the workpiece 1 to be machined.
  • the inventive device is in the FIGS. 2 to 9 shown.
  • FIG. 2 shows the device according to the invention for processing a strip-shaped or plate-shaped metal workpiece 1, wherein the device according to the invention is particularly suitable for deburring of cutting edges 1a and for grinding the surfaces 1b of the workpiece 1.
  • the device according to the invention shown in the embodiment has two processing units 2. In the FIGS. 5 to 8 one of the processing units 2 is shown in detail.
  • the processing units 2 each have a peripheral drive device 3, each of which is designed as a grinding belt 4 processing element obliquely or transversely to the feed direction of the workpiece 1 (see arrow direction FIG. 2 ) in the region of the workpiece 1 to be machined at least approximately linearly.
  • the drive device 3 has a circumferential belt 5, which is designed as a triple V-belt (see FIGS. 6 and 9 ).
  • the grinding belt 4 is in operative connection with the belt 5 of the drive device 3 such that the belt 5 drives the grinding belt 4.
  • the grinding belt 4 extends in a processing region 6 at least approximately linear. Before and after the processing area 6, the grinding belt 4 extends in a contact area 7 at an angle to the processing area 6 and is also in operative connection with the belt 5.
  • the contact areas 7 extend from the processing area 6 to a region in which the belt is in contact with a drive shaft 8 and a deflection shaft 9 comes. There, the grinding belt 4 separates from the belt 5, so that the grinding belt 4 and the belt 5 are separated from each other or separated from each other at least in a region 10 remote from the workpiece 1.
  • the area 10 may be larger but also smaller than shown in the embodiment.
  • the separation of the sanding belt 4 from the belt 5 does not necessarily take place in the area of the drive shaft 8 and / or the deflection shaft 9. A separation in this area, however, has proven to be particularly useful.
  • the workpiece 1 to be machined is carried out or pulled through between the two machining units 2.
  • a feedthrough gap 11 can be adapted.
  • the processing units 2 are mutually adjustable or displaceable.
  • a sheet insert 12 is used to issue the workpiece 1
  • a storage table 13 is provided.
  • the sheet metal insert 12 and the storage table 13 each have a conveyor belt.
  • feed units 14 are provided in the area around the processing units 2 in the area around the processing units 2 in the area around the processing units 2 .
  • feed units 14 are provided. These consist in each case of a plurality of conveyor rollers 15 and rollers which are mounted in parallel to the feed direction of the workpiece 1 extending side edges of the sheet metal insert 12 and the filing table 13.
  • the side edges can be formed, for example, as a perforated plate.
  • the sheet metal insert 12 and the storage table 13 are provided with a roller system, the workpiece 1 can be in a particularly simple manner transverse to the processing units. 2 through the device.
  • a roller system is robust and not susceptible to damage by tilting of the workpiece 1.
  • the feed units 14 also each have a feed roller 16.
  • the feed roller 16 is in the embodiment of a metallic body, which is provided with a rubber coating. By the feed rollers 16 a uniform and reliable transport of the workpiece 1 is ensured transversely to the directions of rotation of the grinding belts 4.
  • each drive device 3 has an independent electric motor 17, which drives the belt 5 and thus also the grinding belt 6.
  • the rollers 18 may each be designed as double or triple roles.
  • an end stop 20 is provided (see in particular FIG. 7 ) which limits the movement of the rollers 18 in the direction of the workpiece 1.
  • a deflection of the rollers 18 in a direction away from the workpiece 1 direction is limited or damped by the spring force of the spring elements 19.
  • the abrasive belt 4 or the belt 5 can thus compensate for unevenness of the workpiece 1 in that the rollers 18 are pressed against the spring force of the spring elements 19 of the workpiece 1.
  • the spring elements 19 ensure that the grinding belt 4 is reliably held in contact with the workpiece 1 and thus produces an advantageous grinding result.
  • the rollers 18 are mounted on a bearing point 21 such. By the end stop 20 while the maximum deflection of the rollers 18 is limited or defined. Insofar as the rollers 18 are not moved against the spring force of the spring elements 19, they form a straight line.
  • the belt 5 preferably made of polyurethane, this has a certain elasticity and is thus compliant within certain limits.
  • the first roller 18a and the last roller 18b are rigid. That is, the rollers 18a, 18b arranged at the inlet or at the outlet of the machining area 6 are unsprung, which ensures that the sanding belt 4 in the machining area 6 is substantially linear or rectilinear. This is especially evident FIG. 5 and FIG. 7 ,
  • the grinding belt 4 to two deflection shafts 22, which are independent of the drive shaft 8 and guide shaft 9 of the drive device 3.
  • the deflection shafts 22 of the grinding belt 4 are not driven.
  • the drive of the grinding belt 4 takes place exclusively by the operative connection between the belt 5 and the sanding belt 4 in the machining area 6 or in the contact areas 7.
  • the sanding belt 4 is stretched over a quick-release device 23, which has an eccentric, not shown.
  • Such quick-release devices 23 are well known from the general state of the art, which is why will not be discussed in more detail below.
  • the processing units 2 are inclined.
  • the processing units 2 are each inclined by 2 degrees with respect to a position perpendicular to a working plane (formed by the sheet insert 12 and the delivery table 13).
  • the feedthrough gap 11 thus tapers in the feed direction of the workpiece 1 (see FIG. 4 ).
  • the belt 5 at the the workpiece 1 to be introduced facing the longitudinal side, that is in the inlet region 24 on or bevelled.
  • the chamfer 5a of the belt 5 also allows easy insertion of the workpiece 1.
  • a belt tensioning device 25 is provided by which the drive shaft 8 and the guide shaft 9 can be shifted from each other so that the belt 5 can be easily replaced.
  • the surface of the abrasive belt 4, which is provided for machining the workpiece 1, may have any structure.
  • the grain or, in general, the design of the surface can be adapted to the desired grinding result. It is essential that it is possible through the surface of the grinding belt 4 to deburr edges and / or to grind the surface of the workpiece 1.
  • the solution according to the invention can be produced with different processing lengths or widths for the import of workpieces 1.

Claims (20)

  1. Dispositif d'usinage d'une pièce métallique (1) en forme de bande ou de plaque, notamment pour l'ébavurage d'arêtes de coupe (la) et/ou pour le meulage de surfaces (1b) de la pièce à usiner (1) comportant au moins une unité d'usinage (2) qui comprend un dispositif d'entrainement (3) rotatif qui transfère un élément à usiner obliquement ou transversalement par rapport à la direction d'avancement de la pièce à usiner (1), dans la zone de cette pièce (1), au moins de manière approximativement linéaire, et l'élément d'usinage étant réalisé sous la forme d'une bande abrasive (4) qui coopère avec le dispositif d'entrainement (3) dans la zone de la pièce à usiner (1) de sorte que ce dispositif d'entrainement (3) entraine la bande abrasive (4), la bande abrasive (4) et le mécanisme d'entrainement (3) étant séparés dans une zone (10) distante de la pièce à usiner (1), le dispositif d'entrainement (3) comportant une courroie rotative (5), et cette courroie (5) étant sollicitée par une force élastique dans la zone de la pièce à usiner (1),
    caractérisé en ce que
    la courroie (5) est guidée, sur des galets (18, 18a, 18b), au moins dans la zone de la pièce à usiner (1), sur son côté opposé à la pièce (1) et il est prévu plusieurs galets (18) qui sont respectivement sollicités par un élément élastique (19), le premier et le dernier galet (18a, 18b) étant réalisés fixes.
  2. Dispositif conforme à la revendication 1,
    caractérisé en ce que
    la bande abrasive (4) et le mécanisme d'entrainement (3) s'étendent au moins approximativement linéairement dans une zone d'usinage (6).
  3. Dispositif conforme à la revendication 2,
    caractérisé en ce que
    la bande abrasive (4) et le mécanisme d'entrainement (3) forment un angle par rapport à la zone d'usinage (6) dans une zone de contact (7) située en amont et/ou en aval de cette zone (6), et la bande abrasive (4) coopère avec le dispositif d'entrainement (3).
  4. Dispositif conforme à l'une des revendications précédentes,
    caractérisé en ce que
    la courroie (5) est sollicitée par plusieurs éléments élastiques (19) indépendants les uns des autres.
  5. Dispositif conforme à l'une des revendications précédentes,
    caractérisé en ce que
    la courroie (5) comporte une courroie de base sur laquelle est disposée une couche relativement plus souple, en particulier élastiquement flexible.
  6. Dispositif conforme à la revendication 5,
    caractérisé en ce que
    la courroie de base est recouverte par la couche relativement souple.
  7. Dispositif conforme à l'une des revendications précédentes,
    caractérisé en ce que
    la courroie (5) est chanfreinée sur son côté longitudinal tourné vers la pièce (1) devant être introduite pour former une zone d'entrée (24).
  8. Dispositif conforme à l'une des revendications 1 à 7,
    caractérisé en ce que
    l'unité d'usinage (2) est montée obliquement pour former une zone d'entrée (24).
  9. Dispositif conforme à l'une des revendications 1 à 8,
    caractérisé en ce qu'
    il est prévu un dispositif de serrage rapide (23) pour la fixation de la bande abrasive (4).
  10. Dispositif conforme à la revendication 9,
    caractérisé en ce que
    le dispositif de serrage rapide (23) comporte un excentrique.
  11. Dispositif conforme à l'une des revendications précédentes,
    caractérisé en ce que
    la courroie (5) est une triple courroie trapézoïdale.
  12. Dispositif conforme à l'une des revendications 1 à 11,
    caractérisé en ce qu'
    il est prévu deux unités d'usinage (2) entre lesquelles la pièce à usiner (1) peut être transférée obliquement ou transversalement par rapport à la direction de rotation des bandes abrasives (4) de sorte que la bande abrasive (4) de chacune des unités d'usinage (2) usine l'une des deux surfaces principales (1b) de la pièce à usiner (1).
  13. Dispositif conforme à l'une des revendications 1 à 12,
    caractérisé en ce qu'
    il est prévu au moins deux unités d'usinage (2) qui sont montées l'une derrière l'autre par rapport à la direction d'avancement d'une pièce à usiner (1) pour l'usinage d'une surface principale (1b).
  14. Dispositif conforme à la revendication 12 ou 13,
    caractérisé en ce que
    les bandes abrasives des au moins deux unités d'usinage (2) sont transférées sur une surface principale (1b) en sens inverse.
  15. Dispositif conforme à la revendication 12 ou 13,
    caractérisé en ce que
    le sens de rotation des unités d'usinage (2) est choisi de sorte que les bandes abrasives (4) des deux unités d'usinage (2) puissent être transférées dans la même direction sur les surfaces principales (1b) de la pièce (1).
  16. Dispositif conforme à l'une des revendications 1 à 15,
    caractérisé en ce qu'
    il est prévu quatre unités d'usinage (2), deux unités d'usinage (2) tournant en sens inverse usinant respectivement la pièce (1) sur une surface principale (1b).
  17. Dispositif conforme à l'une des revendications précédentes,
    caractérisé en ce qu'
    il est prévu quatre unités d'usinage (2), ces quatre unités d'usinage (2) usinant toute la pièce (1) dans la même direction par rapport aux surfaces principales (1b).
  18. Dispositif conforme à l'une des revendications 12 à 17,
    caractérisé en ce que
    les unités d'usinage (2) sont mobiles ou réglables les unes par rapport aux autres.
  19. Dispositif conforme à l'une des revendications 1 à 18,
    caractérisé en ce que
    chacune des unités d'usinage (2) comporte un entrainement indépendant, de préférence un moteur électrique (17).
  20. Dispositif conforme à l'une des revendications précédentes,
    caractérisé en ce que
    la courroie (5) est réalisée en polyuréthane ou comporte une couche de revêtement en polyuréthane.
EP06791377A 2005-09-12 2006-09-11 Dispositif d'usinage par ebavurage ou meulage d'une piece metallique en forme de bande ou de plaque Active EP1924403B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005014430U DE202005014430U1 (de) 2005-09-12 2005-09-12 Vorrichtung zum Bearbeiten eines Werkstücks
PCT/DE2006/001608 WO2007031066A1 (fr) 2005-09-12 2006-09-11 Dispositif d'usinage par ebavurage ou meulage d'une piece metallique en forme de bande ou de plaque

Publications (3)

Publication Number Publication Date
EP1924403A1 EP1924403A1 (fr) 2008-05-28
EP1924403B1 EP1924403B1 (fr) 2009-07-15
EP1924403B2 true EP1924403B2 (fr) 2013-01-30

Family

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Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101602184B (zh) * 2008-06-10 2011-01-26 中国国际海运集装箱(集团)股份有限公司 金属板材除锈的方法及其装置
JP5586854B2 (ja) * 2009-02-05 2014-09-10 株式会社万陽 ビレットの両端面研削装置
DE102009055974A1 (de) * 2009-11-27 2011-06-01 Lissmac Maschinenbau Gmbh Bearbeitungsstation und Vorrichtung zum Bearbeiten eines Werkstücks
CN102189442A (zh) * 2010-03-12 2011-09-21 上海西重所重型机械成套有限公司 低塑性金属板带打磨抛光法
CN102430814A (zh) * 2011-09-22 2012-05-02 无锡华联科技集团有限公司 板条去渣装置
CN102672624B (zh) * 2012-06-05 2015-02-11 禾睿联科技（厦门）有限公司 清除毛刺设备
CN103029021B (zh) * 2012-12-26 2016-01-20 东莞新能德科技有限公司 半自动打磨机
DE102015005915A1 (de) * 2015-05-07 2016-11-10 Jakob Löwer Inh. von Schumann GmbH & Co. KG Entgratungsmaschine zum Entgraten von metallenen Werkstücken
JP6925017B2 (ja) * 2016-02-25 2021-08-25 株式会社万陽 ビレットの両端面研削装置
AT518573B1 (de) * 2016-05-13 2019-03-15 Berndorf Band Gmbh Verfahren zur Bearbeitung eines Endlosbandes
US20190126426A1 (en) * 2017-11-01 2019-05-02 Wen-Chi Chang Pressing device for sanding machines
CN107824337A (zh) * 2017-11-09 2018-03-23 浙江清风侠环保设备有限公司 一种电场组装固定方法
CN109249287B (zh) * 2018-09-07 2020-06-26 佛山市顺德区卡芬迪家具有限公司 一种便于上料的家具板材研磨设备
CN110919502B (zh) * 2019-12-09 2020-12-22 重庆美迪智能家居有限公司 一种用于木门加工的打磨装置及其使用方法
CN112756979B (zh) * 2020-12-15 2021-12-14 苏州市富耐佳科技有限公司 一种金属板材的加工装置
CN113059461B (zh) * 2021-04-09 2022-03-25 浙江通宝弹簧有限公司 一种可以防止弹簧跑偏的弹簧磨削加工设备
CN113798982B (zh) * 2021-09-06 2023-06-16 浙江谋皮环保科技有限公司 一种钢板侧面除鳞机
CN113814862B (zh) * 2021-09-07 2023-07-14 广州市市政工程机械施工有限公司 一种建筑工地用外架钢管除锈装置
CN115042060B (zh) * 2022-05-26 2024-04-16 苏州锃道研磨技术有限公司 一种移动压轮式砂带压磨机构
CN117733689A (zh) * 2024-02-07 2024-03-22 龙口益友文教用品有限公司 一种铅笔运输过程中的去毛刺装置及其方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618913A (en) † 1950-02-23 1952-11-25 George H Plancon Abrading machine shoe construction
FR1192559A (fr) † 1958-02-11 1959-10-27 Maschb Jonsdorf Veb élément presseur pour machines à polir à bande et machines à meuler humides comportant une bande de meulage tournante
US3364626A (en) † 1964-08-12 1968-01-23 Carborundum Co Belt sanding and polishing machines
GB1332626A (en) † 1971-07-22 1973-10-03 Ernst Maschf Gmbh Paul Belt sander
US3859757A (en) † 1972-05-09 1975-01-14 Karl Heesemann Grinding machine with belts
DE2932269A1 (de) † 1979-08-09 1981-02-26 Kimwood Corp Verfahren und vorrichtung zum kalibrieren und zur oberflaechenbehandlung von holz
NL8000318A (nl) † 1980-01-17 1981-08-17 Linden Bv Machine Schuurinrichting.
DE3527265A1 (de) † 1985-07-30 1987-02-12 Georg Weber Bandschleifmaschine

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932092A (en) * 1930-08-16 1933-10-24 Etchart Martin Machine for the manufacture and smoothing of rods
US3686798A (en) * 1970-11-16 1972-08-29 Carborundum Co Belt grinding machines and platen therefor
IT1178654B (it) * 1984-11-30 1987-09-16 Dmc Div Mecc Cast Macchina levigatrice a nastro abrasivo per panelli in legno con telaio a vista
US4837984A (en) * 1985-07-11 1989-06-13 Timesavers, Inc. Wood surface treatment method and system employing tandemly oriented cross-belts and rotary abraders
US4930259A (en) * 1988-02-19 1990-06-05 Magnetic Perpherals Inc. Magnetic disk substrate polishing assembly
SE462078B (sv) * 1988-09-16 1990-05-07 Tom Nordquist Saett foer bandslipning av aemnen av metaller och metallegeringar
ATE85377T1 (de) * 1990-01-26 1993-02-15 Elaugen Gmbh Schienen-schleifmaschine.
JPH0538668A (ja) * 1990-12-21 1993-02-19 Kamiya Seiki Kk 無端研磨ベルトを有する研磨装置及びその装置による研磨方法
JP2597065B2 (ja) * 1992-04-02 1997-04-02 株式会社丸仲鉄工所 ワイドベルトサンダーの研削方法
CA2113427A1 (fr) * 1992-05-19 1993-11-20 Stephan Kundig Machine a rectifieuse incorporee fonctionnant perpendiculairement au sens de deplacement de la piece, et utilisation d'une telle machine pour la rectification des cadres
IT1257801B (it) * 1992-05-21 1996-02-13 Dmc Spa Macchina levigatrice di pannelli in legno
US5443415A (en) * 1993-09-24 1995-08-22 International Technology Partners, Inc. Burnishing apparatus for flexible magnetic disks and method therefor
JPH0819950A (ja) * 1994-07-04 1996-01-23 Masaru Fukumoto 木工用ベルト研磨機
IT1294167B1 (it) * 1997-08-08 1999-03-22 Scm Group Autec Division Spa Macchina levigatrice di pannelli con cambio automatico e rigenerazione del nastro abrasivo utensile.
JPH11170151A (ja) * 1997-12-12 1999-06-29 Meinan Mach Works Inc 研磨装置
IT1310842B1 (it) * 1999-09-28 2002-02-22 Vasco Benassati Apparecchiatura per la sbavatura di prodotti ceramici, in particolarepiastrelle smaltate.
JP2001225253A (ja) * 2000-02-16 2001-08-21 Fukuoka Prefecture ベルト研磨装置
DE20003656U1 (de) * 2000-02-28 2000-07-06 Weber Georg Bandschleifmaschine
ATE285872T1 (de) * 2000-12-16 2005-01-15 Mb Maschb Gmbh Schleifvorrichtung
WO2004039536A1 (fr) * 2002-10-31 2004-05-13 Lissmac Maschinenbau U. Diamantwerkzeuge Gmbh Dispositif et procede d'usinage de pieces
JP3854581B2 (ja) * 2003-01-24 2006-12-06 豊研磨工業株式会社 長尺物の研磨装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2618913A (en) † 1950-02-23 1952-11-25 George H Plancon Abrading machine shoe construction
FR1192559A (fr) † 1958-02-11 1959-10-27 Maschb Jonsdorf Veb élément presseur pour machines à polir à bande et machines à meuler humides comportant une bande de meulage tournante
US3364626A (en) † 1964-08-12 1968-01-23 Carborundum Co Belt sanding and polishing machines
GB1332626A (en) † 1971-07-22 1973-10-03 Ernst Maschf Gmbh Paul Belt sander
US3859757A (en) † 1972-05-09 1975-01-14 Karl Heesemann Grinding machine with belts
DE2932269A1 (de) † 1979-08-09 1981-02-26 Kimwood Corp Verfahren und vorrichtung zum kalibrieren und zur oberflaechenbehandlung von holz
NL8000318A (nl) † 1980-01-17 1981-08-17 Linden Bv Machine Schuurinrichting.
DE3527265A1 (de) † 1985-07-30 1987-02-12 Georg Weber Bandschleifmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Broschüre der Firma Paul Ernst GmbH" †

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US20080207097A1 (en) 2008-08-28
WO2007031066A1 (fr) 2007-03-22
EP1924403A1 (fr) 2008-05-28
CN101262980B (zh) 2011-03-02
JP2009507664A (ja) 2009-02-26
JP5038312B2 (ja) 2012-10-03
DE502006004253D1 (de) 2009-08-27
CN101262980A (zh) 2008-09-10
DE202005014430U1 (de) 2005-11-24
CA2621177A1 (fr) 2007-03-22
DK1924403T4 (da) 2013-05-06
US7614935B2 (en) 2009-11-10
EP1924403B1 (fr) 2009-07-15
DK1924403T3 (da) 2009-10-05
BRPI0615796A2 (pt) 2012-04-10

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