| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pierce nut nailing robot which prevents dropping and scattering of scraps punched by a pierce nut, eliminates collection and cleaning of the scraps, and does not cause interference with operations of a tool and a peripheral apparatus due to the dropped scraps. Ž<P>SOLUTION: A pierce nut nailing gun 2 is provided with a lower die caulking die 4, a rotary receiving pan 52 supported on the gun arm 5 by a hinge 53 in a scrap receiving chamber 57 just beneath the lower die caulking die 4 and capable of accommodating a predetermined amount of scraps rotatably, and a push pin 54 for pushing up the rotary receiving pan 52, each of which is mounted on the gun arm 5. When a predetermined amount of scraps are accommodated, the robot 1 is operated to lower the placing gun 2, press the lower end of the push pin 54 against a scrap accommodation container upper portion 8, push up and rotate the rotary receiving pan 52 to a position of 52' shown by a dotted line, drop the predetermined amount of scraps in a direction shown by an arrow C from an opening 51 and to accommodate the scraps in a scrap accommodation container 7. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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