ULTRASONIC COMPRESSIVE-JOINING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an ultrasonic compressive-joining device which can selectively, efficiently and continuously perform the ultrasonic joining and the compressive joining at the same position by one device. SOLUTION: An ultrasonic joining device 1 and a compressive joining device 2 are provided continuous to each other so that works are joined with each other on a common anvil 3, and a tool 4 having an ultrasonic wave application tip 40 and a compression die 41 is provided above the anvil 3 so that the pressure of the ultrasonic vibration when applying the ultrasonic wave and the pressure during the compression to the works 50 and 51 are selectively applied to the anvil 3. When a part of a plurality of tools 4 includes the ultrasonic wave application tip 40 or the ultrasonic wave application tip 40 together with the compression die 41, and the remaining tools are the compression die 41, the movement of either tool is controlled by a drive device so as to selectively face a part above the anvil 3.