Spatter removing device for laser welder
AssigneeSamsung SDI Co., Ltd.
InventorsTae-Young KO, Jin-Pil KIM
Life of this patent
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Abstract
A spatter removing device for a laser welder including an optic head to which a laser beam is transferred through an optic fiber from a laser oscillator, a cross jet mounted at one side of a lower end portion of the optic head, a safety cover provided at the outside of the optic head so as to surround the optic head, and a material injection unit that injects a material to be welded below the optic head, the device includes a discharge unit and a spatter cooling device. The discharge unit is provided with a discharge pipe that discharges a welding gas and the spatter at one side portion of the safety cover. The spatter cooling device is connected to the discharge pipe and cools the spatter so that the spatter is forcibly collected.
Claims13
A spatter removing device for a laser welder including an optic head to which a laser beam is transferred through an optic fiber from a laser oscillator, a cross jet mounted at one side of a lower end portion of the optic head, a safety cover provided at the outside of the optic head so as to surround the optic head, and a material injection unit that injects a material to be welded below the optic head, the device, comprising:
- a discharge unit provided with a discharge pipe that discharges a welding gas and the spatter at one side portion of the safety cover;
- and
- a spatter cooling device connected to the discharge pipe, the spatter cooling device cooling the spatter so that the spatter is forcibly collected.
A spatter removing device for a laser welder, comprising:
- an optic head to which a laser beam is transferred through an optic fiber from a laser oscillator;
- a cross-jet mounted at one side of a lower end portion of the optic head;
- a safety cover provided surrounding an exterior of the optic head;
- a material injection unit that injects a material to be welded below the optic head;
- a discharge unit having a collection device and a discharge pipe having a fan that discharges a welding gas and the spatter at one side portion of the safety cover;
- and
- a spatter cooling device connected to the discharge pipe, the spatter cooling device cooling the spatter so that the spatter is forcibly collected in the collection device, said collection device is disposed between the spatter cooling device and the discharge pipe.
Dependencies are inferred from the claim text.