DEVICE FOR WELDING ELECTRICAL CONDUCTORS

摘要

The invention relates to a device for welding rod-shaped electrical conductors provided with an outer insulating sheath, the device comprising a compression space for receiving two connecting regions of the conductors to be connected to each other, wherein the compression space is provided with a marking device for axial positioning of the connecting regions, the marking device comprising a radiation-emitting device defining a position mark (56, 57).

主权项

1. A device for welding rod-shaped electrical conductors the device comprising:
a compression space for receiving two connecting regions of conductors to be connected to each other, the compression space being limited in a first axial direction (z-axis) at two opposing sides by a working surface of a sonotrode transmitting ultrasonic vibrations in the first axial direction and by an opposing surface of an opposing electrode and in a second axial direction (y-axis) at two opposing sides by a limiting surface of a slider element displaceable in the second axial direction and by a limiting surface of a limiting element; and a marking device for axial positioning of the connecting regions, the marking device including a radiation-emitting device interacting in a contactless manner with end cross-sections of the connecting regions in such a manner that an axial position of the end cross-sections within the compression space is defined in a third axial direction (x-axis) parallel to the working surface of the sonotrode by a position mark, the position mark being a point of reflection or point of absorption of the radiation on the working surface of the sonotrode or on the limiting surface of the limiting element.