| 摘要 |
PROBLEM TO BE SOLVED: To absorb projection and recessed faces to suck a part surely by providing an elastic pad which surrounds a vacuum suction hole and has elasticity so that it comes into contact with projection and recessed faces of an electronic part air-tightly and a reinforcing member which is provided on an inner peripheral face and forms the vacuum suction hole inside it. SOLUTION: An sucking pad 15 is attached on a shuttle base by facing upward, and a sponge pad 18 as an elastic pad which is in the cylindrical shape, has cushion property, and is made of a sponge material is fixed on a metallic main body 16. A central part of a shaft of the sponge pad 18 is hollowed out in the circular shape so that a vacuum suction hole 20 which is elongated in the vertical direction is formed, a side face having a certain wall thickness is formed, and many holes are formed so that the sponge pad 18 has elasticity in such a manner that a section which is pressed is recessed but vacuum does not leak due to a certain degree of thickness thereof. A reinforcing member 21 of which outer face is in the cylindrical shape and inside becomes hollow in the axial direction is fixed on an inner face of the sponge pad 18 on the main body 16. |
