Vibrating welding installation and control device for same has vibration drive connected to vibration tool, further tool holding part to be assembled and linear drive to guide tools activated and controlled by control device

摘要

Vibrating welding installation for thermoplastic assembled parts with vibrating tools holding at least one part and with further tool holding at least one corresponding assembled part. It has a vibration drive (8) connected to the vibrating tool and a linear drive (10) to guide both tools together and a control device to control the vibration drive and the linear drive. The control device (S) has a multi-phased control module (Sm) which activates the vibration drive and/or the linear drive in a pre-warmed phase (VP) and in the welding phase (SP) with varying physical control parameter values.