Laser welding device
AssigneeHyundai Motor Company
InventorsJunkyoung Lee, Hyunwoo Lee
Life of this patent
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Abstract
A laser welding device may include: a frame including a lower die supporting at least two sheets of welding objects and an upper die mounted over the lower die to be spaced apart from the lower die; a pressing plate movably mounted on the upper die in a vertical direction and pressing the welding objects; a rotating member mounted on the pressing plate and rotating based on a pressing central shaft of the pressing plate; a tilting member disposed in a direction intersecting the pressing central shaft and connected to the rotating member to be tilted in a vertical direction; and a scanner head reciprocally mounted on the tilting member along a length direction, scanning the laser beam in an X axis and a Y axis, and irradiating the laser beam to the welding object.
Claims8
A laser welding device, comprising:
- a frame including a lower die supporting at least two sheets of welding objects and an upper die mounted over the lower die spaced apart from the lower die;
- a pressing plate movably mounted on the upper die in a vertical direction for pressing against the welding objects;
- a rotating member mounted on the pressing plate and rotating in accordance with a pressing central shaft of the pressing plate;
- a tilting member disposed in a direction intersecting the pressing central shaft and connected to the rotating member to be tilted in a vertical direction;
- and
- a scanner head reciprocally mounted on the tilting member along a length direction, scanning a laser beam in an X axis and a Y axis, and irradiating the laser beam to the welding object.
Dependencies are inferred from the claim text.