FIBER LASER PROCESSOR

• Main Authors: NISHIYAMA HARUMI, ABE TOSHINORI
• Format: Patent
• Language: English; Japanese
• Published: 06.06.2019
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

To improve productivity of a fiber laser processor 10 while sufficiently assuring safety of an operator.SOLUTION: A protective cabin 48 has a side wall 52, which is so provided as to be erected along a Y-axis direction, on a left side thereof. A rectangular passage opening part 52a for passage of a flat plate pallet 12 is formed in a lower part of a recess 52d of the side wall 52. A left large shutter 54, which opens/closes the passage opening part 52a, is so provided in the recess 52d of the side wall 52 as to be capable of being elevated. A passage notch part 54n for passage of a product M and a part of a rod-like work-piece W' is formed at a lower part of the left large shutter 54. A left small shutter 64, which opens/closes the passage notch part 54n of the left large shutter 54, is so provided on a shutter guide 62 as to be capable of being elevated in the state that the passage opening part 52a of the side wall 52 is closed by the left large shutter 54.SELECTED DRAWING: Figure 3 【課題】作業者の安全性を十分に確保しつつ、ファイバレーザ加工機１０の生産性を高めること。【解決手段】保護キャビン４８は、その左側に、Ｙ軸方向に沿って立設された側壁５２を有している。側壁５２の凹部５２ｄの下部には、平板パレット１２を通過させるための矩形の通過開口部５２ａが形成されている。側壁５２の凹部５２ｄには、通過開口部５２ａを開閉するレフト大シャッタ５４が昇降可能に設けられている。レフト大シャッタ５４の下部に、製品Ｍ及び棒状のワークＷ'の一部を通過させるための通過切欠部５４ｎが形成されている。シャッタガイド６２には、レフト大シャッタ５４によって側壁５２の通過開口部５２ａを閉じた状態において、レフト大シャッタ５４の通過切欠部５４ｎを開閉するレフト小シャッタ６４が昇降可能に設けられている。【選択図】 図３