Patent ID: 8191498
Filing Date: 2012-06-05
Classification: H05K,Y10S

Abstract:
1. Filling assembly for filling holes formed in a plate with a filling material, comprising: a support device for supporting the plate, a filling device having a filling material source and a feeding device connected to the filling material source and having a feeding channel arranged in a filling head for feeding filling material from the filling material source to the plate supported by the support device, the feeding channel leading to an output opening held adjacent to the plate, for filling the filling material into the respective holes of the supported plate, wherein the feeding device with the filling head thereof and the support device are moveable relative to each other, a vibration device connected to a side wall of the feeding channel, by which the side wall of the feeding channel can be vibrated at a particular frequency such that the feeding channel is narrowed periodically at least adjacent to its output opening, and a suction device having a suction channel provided in the filling head and leading to a suction opening adjacent to the output opening for evacuation of the respective holes directly before the holes are filled, the feeding channel, at least directly adjacent to its output opening, as well as the suction channel are arranged to be inclined.