| 摘要 |
PURPOSE:To provide a lead frame clamping mechanism for a wire bonder which can uniformly press a lead frame clamping member against a lead frame, without necessitating the inclination adjustment of a clamper main body. CONSTITUTION:This mechanism is provided with the following; a clamper main body 1 having an aperture part 4 with a specified shape, a lead frame clamping member 2 constituted of a cylindrical part 7 wherein a lead frame abutting part 6 of the top part protrudes on the lower surface side of the clamper main body 1 via the aperture part 4, and a flange part 8 which is fromed so as to stretch outward from the rear end of the cylindrical part 7 and engaged with the upper surface side of the clamper main body 1, and an elastic member 3 which elastically retains the lead frame clamping member 2 so as to be vertically movable with respect to the clamper main body 1. |
