BLOW MOULDING MACHINE WITH AN AUTOMATICALLY OPERATED GROUND COUPLING

摘要

Device (1) for forming plastic preforms into plastic containers, comprising at least one forming station (4) which has a blow mold within which the plastic preforms are expandable by exposure to a gaseous medium, the blow mold having a bottom part (42) releasably attached a support (12), and a fixing mechanism (6) for fixing the bottom part (42) to the support (12), the conversion station (4) having at least one first attachment means (8) for transferring the forming station (12). 4) to supply a flowable tempering medium, and this supply of the tempering medium via the connection device (8) by a removal of the bottom part (42) from the carrier (12) is separable. According to the invention, this attachment mechanism (6) has a release element (62) displaceable in a predetermined straight direction (L), and the displacement of this release element (62) into a first predetermined position fixes the base part (42) to the support (12) ) releasably and by a displacement of this release element (62) in a second predetermined position, the bottom part (42) on the support (12) can be fastened.