| 摘要 |
<p>The present invention relates to a hybrid welding device having parts capable of being separately replaced, comprising: a main body; a robot arm included to be able to rotate with respect to the main body; a spot welding gun included on an end part of the robot arm to conduct spot welding on a bonding portion of an object to be welded; an arc welding torch included on the end part of the robot arm to conduct arc welding on the bonding portion of the object to be welded, on which spot welding has been conducted; and a connector to combine the spot welding gun and the arc welding torch to be able to be separated separately from the robot arm. The present invention reduces labor costs and maximizes productivity as two types of welding can be conducted in one place without moving parts unlike a traditional technique where spot welding and carbon dioxide arc welding are conducted on two or more members. Moreover, repair and maintenance are facilitated as each welding device can separately be separated.</p> |
