| 摘要 |
PURPOSE: A spring feeding device for manufacturing an auxiliary pocket spring for a mattress is provided to automatically supply springs required for manufacturing an auxiliary pocket spring which prevents the sloshing of the surface of a mattress, thereby increasing productivity. CONSTITUTION: A spring feeding device for manufacturing an auxiliary pocket spring of a mattress includes a feeding unit(10), a separating unit(20), and a transfer unit. The separating unit separates springs at regular intervals, which are continuously supplied from the feeding unit. The separating unit comprises a plate, a pair of tongs, and a tongs transport unit. The plate is extended in a direction to both end parts and settled with the spring from the feeding unit. The pair of tongs is arranged in a longitudinal direction of the plate so that pieces of a pair of tongs, which aim to transfer the spring settled on the plate, can mutually face each other. The tongs transfer unit transfers the pair of tongs to both sides and both end parts of the plate.
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