| 摘要 |
<p>The present invention relates to a spring supply unit supplying springs with various diameters in various production lines. The present invention includes: a shooter portion having a plurality of round bars moving a spring supplied from a piece feeder, an upper block arranged on the upper sides of the round bars, and lower blocks arranged on the lower sides of the round bars; a variable adjusting tool allowing the virtual diameter of the moving space formed by the round bars to vary; and a discharging means arranged on one side of the lower block discharging the supplied springs one by one.</p> |
