| 摘要 |
PURPOSE:To provide a wire feeding device which can hold the tension of wire constant without being provided independently of a wiring portion. CONSTITUTION:In a wire feeding device 25 for feeding wire W10 to a wiring head 22 in X-direction and in Y-direction that intersects X-direction, a wire feeding rod 37 is circularly extended between an X-axis base 30 and a Y-axis base 32 and the wire W10 is suspended by a plurality of suspending jigs 38a-38e mounted on the wire feeding rod 37 at predetermined intervals. Therefore, the amount of movement of the wiring head in Y-direction is absorbed by the wire feeding rod, so an increase in tension caused by movement of the wiring head in Y-direction can be reduced and the tension of the wire is held constant. |
