Title:
DUST COLLECTION MECHANISM FOR WOOD PROCESSING MACHINE
Document Type and Number:
Japanese Patent JP2020082643
Kind Code:
A
Abstract:
To provide a dust collection mechanism for a wood processing machine capable of collecting cutting chips without leaving any residue in a cutting grove of a plate to be processed and capturing the cutting chips of the plate to be processed without scattering them to surroundings when cutting the plate to be processed with a cutting tool.SOLUTION: A dust collection mechanism for a wood processing machine comprises: a flat shape plate 20 arranged in a flange-like shape below a cover 10 covering surroundings of a cutting tool cutting a plate P to be processed; gas supply pipes 30 point-symmetrically arranged on an upper surface of the plate 20 to supply compressed air to a gap S between an under surface of the plate 20 and the plate P to be processed; and a suction duct arranged on an upper surface of the cover 10 in communication with a suction device. The gas supply pipes 30 may be obliquely arranged outward in a radial direction of the cover 10 at a predetermined angle θ. Further, a brush may be arranged along a circumferential direction of a lower surface of the plate 20.SELECTED DRAWING: Figure 3
Inventors:
KANEHARA YOSHIAKI
Application Number:
JP2018224515A
Publication Date:
June 04, 2020
Filing Date:
November 30, 2018
Export Citation:
Assignee:
HEIAN CORP
International Classes:
B27G3/00
Attorney, Agent or Firm:
Motonari Tomisaki
Machida Mitsunobu
Tomisaki you
Machida Mitsunobu
Tomisaki you