| 摘要 |
PURPOSE: A conveyor system is provided to improve work efficiency by preventing collision of the articles in transportation and individually placing the articles in a standby state. CONSTITUTION: A conveyor system has slant type roller conveyors(12) installed continuously in the lower end of a slant type belt conveyor(10). The roller conveyors are periodically installed to make rollers(14) rotate by centering on shafts(16). A work table(18) is placed in the lower end of the roller conveyors, and a stopper(22) is installed near the conveyor in the work table. A first stopper(30) is upwardly extended from the left end of a seesaw(28) to rotate the seesaw by the force of articles(20). If the first stopper is stopped by the stopper of the work table, the seesaw is restrained from counterclockwise rotation. A second stopper(32) is extended from the right end of the seesaw to upwardly appears and disappears between the rollers. The articles moving along the roller conveyors are stopped by the second stopper. A weight(36) as a returning unit(34) is hung on the right end of the seesaw via a wire(38). While an article is in a standby state, a following article is stopped at the second stopper. Therefore, collision of articles is avoided. Further, damage on the articles is prevented and work efficiency is improved.
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