Charging apparatus for charging mixing devices with rubber compounding ingredients, method for feeding a mixing device for mixing rubber mixtures by means of the charging device, and mixing device for mixing rubber compounds comprising the charging device

摘要

The invention relates to a charging device for charging mixing devices with rubber mixture components, comprising a filling shaft, a closing unit for adjusting the loading opening of the shaft housing, wherein the closing unit may be in a closed or opened state, and a punch unit for closing a filling opening of a mixing device, which Stamp weight, wherein the punch weight can be in a run-up or in a shutdown state, characterized in that the loading device comprises a fine positioning, wherein the fine positioning is set up so that between the raised in the raised state punch weight and in the closed state located closing unit is present a predefined gap and rubber mixture components of the interior of the filling shaft above de s in the raised condition located punch weight can be converted by the predefined gap in the interior of the hopper below the located in the raised state stamp weight. The invention also relates to a method for feeding a mixing device by means of the charging device and a corresponding mixing device.