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CNC machining center

A technology for machining centers and workpieces, applied in the direction of additive processing, metal processing, processing and manufacturing, etc., to achieve the effect of cheap and simple structure

Pending Publication Date: 2021-06-18
C M S COSTRUZIONE MACCHINE SPECIALI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Machining centers of the type disclosed above are known, but have the disadvantage that, in additive construction, the assembly formed by the additive and subtractive units generally has a relatively high overall vertical dimension
This means that, in addition to the need for sufficient height space to place the operating unit, it is also necessary to impose a certain height limit on the travel of the vertical operating axis (Z axis) of the CNC system of the machining center

Method used

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  • CNC machining center
  • CNC machining center
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Embodiment Construction

[0024] Referring to the aforementioned drawings, a CNC machining center is generally indicated by 1, especially a CNC machining center suitable for machining workpieces by additive manufacturing technology (eg, by 3D printing technology).

[0025] The machining center 1 can in particular comprise at least one machining area 2 . The processing area 2 can in particular comprise at least one processing plane, in particular a horizontal plane. The machining plane is configured to support at least one workpiece to be machined. The machining area 2 can in particular be provided with a clamping device for clamping at least one workpiece in the machining position.

[0026] The machining center 1 may in particular comprise at least two numerically controlled axes of operation, for example two linear axes of operation (eg at least one horizontal axis and at least one vertical axis). The machining center 1 may in particular comprise at least one vertical linear axis (Z-axis). The mach...

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Abstract

The invention discloses a CNC machining center, comprising an additive unit that forms an unmachined workpiece by additive production and that comprises an operating member with a rotation axis; and a subtractive unit that removes material from the unmachined workpiece formed by the additive unit and that comprises a tool-holding spindle with a motorized spindle axis, with a subtractive configuration, in which the spindle axis of the subtractive unit carries a tool for removing material, and with an additive configuration, in which the spindle axis of the subtractive unit is connected to the rotation axis to drive the operating member of the additive unit and in which a prevalent part of the tool-holding spindle is situated next to at least one part of the operating member, where next to means in a horizontal direction.

Description

technical field [0001] The invention relates to a CNC (Computer Numerical Control, computer numerical control) machining center, in particular to a machining center provided with multiple numerical control operation axes and suitable for machining unprocessed workpieces obtained through additive processes. Background technique [0002] In particular, it relates to a machining center comprising at least one additive unit and at least one subtractive unit. The additive unit is configured to form a raw workpiece by additive manufacturing. The subtractive unit is motorized and configured to remove material from the workpiece formed by the additive unit. The machining center can be of subtractive construction and at least one of additive construction. In a subtractive configuration, the subtractive unit does not drive the additive unit, but can carry a tool for material removal. In additive construction, a motorized subtractive unit is connected to the additive unit to drive t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q5/22B23Q5/10B23D79/00B23K9/04B23K37/02B29C64/379B29C37/00B33Y40/20
CPCB23Q5/22B23Q5/10B23D79/00B23K9/04B23K37/02B29C64/379B29C37/00B33Y40/20B22F2999/00B22F10/22B22F3/20B29C64/106B29C64/188B33Y10/00B33Y30/00B33Y40/00B23P23/04B23Q3/12B23Q37/00B22F12/82B22F10/66B22F12/22B23K28/02Y02P10/25B22F2003/247B29C64/232B29C64/236B29C64/241B23C1/12B23Q15/14
Inventor 雷蒙·拉扎里尼尼古拉·瑞纳尔迪
Owner C M S COSTRUZIONE MACCHINE SPECIALI