LASER PROCESSING DEVICE AND SCRAP REMOVAL DEVICE USING THE SAME

摘要

A laser processing device includes a laser emitter, an optical processor, a gas deflector and a gas source. The optical processor is furnished on optical path of the laser beam for guiding the laser beam to transmit along a looped processing path. The gas deflector has an optical channel, a looped gas channel and a looped gas outlet. The looped gas outlet is connected to the looped gas channel. The looped gas channel surrounds the optical channel, and a section of the looped gas channel close to the looped gas outlet is furnished in inclined position. The gas source is furnished on the gas deflector and is communicated with the looped gas channel for providing a gas flow to flow into the looped gas channel. The gas flow is guided by the looped gas channel.

主权项

1. A laser processing device, comprising:
a laser emitter for emitting a laser beam; an optical processor furnished on the optical path of the laser beam for guiding the laser beam to transmit along a looped processing path; a gas deflector having an optical channel, a looped gas channel and a looped gas outlet, the looped gas outlet connected to the looped gas channel, the optical channel being used for the laser beam to transmit through, the looped gas channel surrounding the optical channel, and a section of the looped gas channel close to the looped gas outlet furnished in inclined position; and a gas source furnished at the gas deflector and communicated with the looped gas channel for providing a gas flow to flow into the looped gas channel, and the gas flow guided by the looped gas channel.