Title:
MIST COLLECTOR AND MACHINE TOOL
Document Type and Number:
WIPO Patent Application WO/2022/244064
Kind Code:
A1
Abstract:
Provided is a feature for preventing mist from leaking from a gap (GA) inside a mist collector. This mist collector (40) for collecting mist generated by machining of a workpiece comprises a rotating filter (56) for capturing mist, a drive unit (112M) for driving the rotating filter (56) so as to rotate about the center of the rotating filter (56) as a rotational axis, and a housing (52) having a tubular portion (55B). The housing (52) accommodates the rotating filter (56) in the tubular portion (55B). The radial direction of the rotating filter (56) is orthogonal to the inner surface of the tubular portion (55B). An inflow-preventing mechanism (60) for preventing mist from flowing into a gap (GA) between the tubular portion (55B) and the rotating filter (56) is provided to the housing (52).
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Inventors:
YAMAMOTO KOSUKE (JP)
KOSUGE MASAHIRO (JP)
KOSUGE MASAHIRO (JP)
Application Number:
PCT/JP2021/018626
Publication Date:
November 24, 2022
Filing Date:
May 17, 2021
Export Citation:
Assignee:
DMG MORI CO LTD (JP)
International Classes:
B23Q11/00; B01D46/10; B23Q11/10
Foreign References:
| JP2014033974A | 2014-02-24 | |||
| CN106390629A | 2017-02-15 | |||
| CN207270899U | 2018-04-27 | |||
| CN203971595U | 2014-12-03 | |||
| JP6836683B1 | 2021-03-03 |
Attorney, Agent or Firm:
KITAHARA Yuki et al. (JP)
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