| 摘要 |
Disclosed is an apparatus for welding sandwich panels. According to the present invention, the apparatus for welding sandwich panels installed by a fixing frame mounted on a robot arm, and welding sandwich panels having a resin filling between two panels comprises: a spot welding unit installed on the fixing frame, and vertically moved by a first pressing means; a current bridge unit installed on one side of the spot welding unit, and applying an electric current while vertically pressing the sandwich panels with a second pressing means in welding work; and a transferring unit installed between the spot welding unit and the current bridge unit, and transferring the current bridge unit back and forth depending on operation of an operating unit. |
