| 摘要 |
PURPOSE:To provide a pipe inserting device for a heat exchanger assembling device by which the tip end of a pipe to the pipe inserting hole of a fin is surely positioned and the pipe is easily inserted. CONSTITUTION:The device is provided with a mounting part on which a stack pin holder 29 holding stack pins vertically is arranged on a specific position, a supporting part by which the pipe 57 is vertically supported with its bending part upward, a holding means by which the pipe 57 supported by the supporting part is received and held, a pipe depressing part 72 having a thrusting die by which the pipe 57 is pressed downward and a guiding part 74 provided directly above the mounting part and having a guiding hole 126 into which the pipe pushed downward by the thrusting die of the pipe deprssing part 72 is intruded and guided to a specific pipe inserting hole of a fin, at least, the outer width of the pipe is regulated by the inner wall of it. |
