1results about How to "Improve assembly pass rate" patented technology

The utility model discloses a blood taking tube cover device for automatic assembly line, including two sliding frames and assembly seat, two sliding frames keep parallel, and the inboard slide connection of sliding frame has a plurality of sliding rings, and the fixed connection of between upper and lower sliding rings has two synchronous bars, and two synchronous bars respectively through the both ends surface of limiting fixture and with limiting fixture slide connection, and the inboard of limiting fixture has blood taking tube body, and the surface of sliding ring directly above blood taking tube body inserts and has cover body, the utility model discloses two sliding frames are set up to convey blood taking tube body and cover body respectively, and every group sliding ring is connected with synchronous bar, thereby guaranteeing that both are always on same vertical line in the conveying process, guaranteeing that subsequent assembly can be realized fast through pressing, need not using complex machinery to position, and the accurate alignment of both can be realized only through mechanical linkage, effectively shorten single assembly positioning time, and the efficiency of assembly line operation is improved significantly.