Ultrasonic welding device with a v-shaped joining part receptacle

An ultrasonic welding device, comprising:

• a sonotrode with a sonotrode surface;
• a lateral slide with a lateral slide surface;
• a touching element with a touching surface;
• an insertion chamber for inserting joining parts;
• wherein the insertion chamber is defined in a first axial direction on a first side by the sonotrode surface and in a second axial direction on a second side by the lateral slide surface and on a third side opposing the second side by the touching surface;
• a first receiving element with a first stop edge;
• a second receiving element with a second stop edge;
• wherein the first receiving element and the second receiving element are arranged to be movable in relation to each other between a starting position and an end position;
• wherein the first stop edge and the second stop edge are brought together in the end position opposite an open side of the insertion chamber to form a joining part receptacle for receiving the joining parts and are moved apart in the starting position;
• wherein the joining part receptacle is v-shaped in order to position the joining parts in the insertion chamber in the first axial direction and the second axial direction.