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A work support used to contain especially a flat workpiece in a processing unit and having a supporting element capable of being attached to a bearing element

A technology for workpiece support and support components, which is applied to metal processing machinery parts, supports, auxiliary devices, etc., can solve problems such as high cleaning costs, pollution, and inoperability of workpiece supports, and achieve the effect of reducing backsplash or reflection

Active Publication Date: 2009-06-03
TRUMPF WERKZEUGMASCHINEN GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Said configuration has the disadvantage that during machining, the melted-off parts, slag and dust, as well as debris generated during the machining of the hole, contaminate or block the guides of the support tip and can thus lead to workpiece support inoperable
Therefore, maintenance is hampered by high cleaning costs
Furthermore, during the processing of printed circuit boards there is the problem that after the processing process there are separated product parts and residual parts which must always be stabilized by support elements until the complete removal of the workpiece holder kept

Method used

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  • A work support used to contain especially a flat workpiece in a processing unit and having a supporting element capable of being attached to a bearing element
  • A work support used to contain especially a flat workpiece in a processing unit and having a supporting element capable of being attached to a bearing element
  • A work support used to contain especially a flat workpiece in a processing unit and having a supporting element capable of being attached to a bearing element

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Embodiment Construction

[0038] figure 1 A partial perspective view of a machining system 11 , in particular a laser machining system, is shown. A workpiece carrier 14 is arranged in the loading and unloading area 12 for movement into a processing machine, in particular a laser processing machine 16 , the housing 17 of which is partially shown. In said laser processing machine, the cutting head is moved by means of a linear system (not shown in more detail) over a workpiece 19 placed on a workpiece holder 14 in order to form the cutting contour.

[0039] The workpiece carrier 14 includes a frame 21 which holds a plurality of support elements 22 arranged adjacent to one another. In the first exemplary embodiment, the support element 22 comprises a support band 24 and a support peak 26 arranged above the latter, said support peak comprising a support peak tapering towards a point.

[0040] figure 2 A schematic side view of a first exemplary embodiment of a support element 22 is shown with a support ...

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Abstract

The invention relates to a work support used to contain especially a flat workpiece (19) in a processing unit (11) which uses a beam cutting workpiec especially a laser beam processing workpiece (19). Wherein the work support (14) contains multiple bearing elements (22) equipped adjacently in a frame (21). One or multiple supporting elements (31) can be attached to at least a bearing element (22), and the workpiece (19) is placed on the supporting elements.

Description

technical field [0001] The invention relates to a workpiece holder for holding a workpiece, in particular in the form of a plate, in a machining system which processes the workpiece with a cutting beam, in particular a laser beam. Background technique [0002] For processing in particular flat workpieces in a laser processing system, a workpiece holder is provided with a frame with a plurality of support elements, preferably arranged parallel to one another, on which the workpieces to be processed rest. The support elements generally have regularly spaced support tips and form a support area for one or more workpieces. [0003] A laser processing system of the described type comprises a laser cutting head which is movable relative to the workpiece holder for processing with a laser beam a substantially stationary workpiece placed on a support tip of a support element. Problems arise when the laser beam passes over the support peaks during processing, for example, due to dam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/42B23K37/04B23Q1/03B23Q3/10B23K26/38B23K101/18
CPCB23K37/0408B23K26/38B23K2201/18B23K26/422B23Q1/037B23K26/702B23K2101/18
Inventor F·基利恩
Owner TRUMPF WERKZEUGMASCHINEN GMBH & CO KG
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