摘要:
A method for blow molding and filling sterile containers of preforms in a container treatment device containing a blow module, in which the preforms are transferred from a heating device to the blow module via transport devices, and the containers are transported to a filling machine and filled, where a sterilization treatment is performed each at the preforms and the containers, a main sterilization treatment is performed at the preforms between the heating device and the blow module, and only a subsequent sterilization treatment is performed at the containers on the transport path to the filling machine. Further, a device having a main sterilization module between the heating device and the blow module, and a subsequent sterilization module between the blow module and the filling machine.
摘要:
A method for blow molding and filling sterile containers of preforms in a container treatment device containing a blow module, in which the preforms are transferred from a heating device to the blow module via transport devices, and the containers are transported to a filling machine and filled, where a sterilization treatment is performed each at the preforms and the containers, a main sterilization treatment is performed at the preforms between the heating device and the blow module, and only a subsequent sterilization treatment is performed at the containers on the transport path to the filling machine. Further, a device having a main sterilization module between the heating device and the blow module, and a subsequent sterilization module between the blow module and the filling machine.
摘要:
A method for changeover of a blow molding machine without a long dead time is disclosed. The blow molding machine includes a plurality of blow mold holders, each of which carries a multi-part blow mold. At least one part of the blow mold is connected with a media supply. At first, at least two working areas are being assigned at the blow molding machine. Different processes are carried out at each working area. The blow mold holder is opened at least at the first working area and/or the media supplies are released. The parts of the blow mold are removed from the blow mold holder at a second working area and are replaced with a blow mold of another type.
摘要:
A blow mold with a stationary mold half and another mold half movable relative to the stationary mold half between closed and open positions, and having a bottom mold comprising a bottom mold axis essentially perpendicular to the moving direction of the other mold half which can be moved relative to the mold halves between an engaged position and a removal position, and which can be at least positively locked with the mold halves in the engaged position and the closed position of the other mold half by at least one collar-like engaging element at the bottom mold, and a ring groove-like counterengagement structure in the mold halves, the engaging element and at least the counterengagement structure form a bayonet catch in the stationary mold half which can be actuated by relative rotary motions of the engaging element about the bottom mold axis and only linear relative movements in the direction of the bottom mold axis.
摘要:
A blowing machine for containers, in particular bottles, with a preform heating module, to which a blow wheel is assigned and which contains a conveyor chain with exchangeable heating mandrels and optionally exchangeable shielding plates, with a service area provided on the conveyor chain in the heating module, in which an automatic changer for the automatic changeover of at least the heating mandrels is arranged. The automatic changer includes a magazine holder, a turret, which is adjustable and rotatable between the magazine holder and the conveyor chain, with grippers, and movably drivable unlocking components for engaging locks.
摘要:
A device for moulding plastic preforms into plastic containers may include at least one blow station having a first mould part and a second mould part. The first mould part and the second mould part surround a cavity within which the plastic preforms may be expanded into plastic containers. The first mould part may be movable relative to the second mould part. The device includes a first cantilever which is disposed on the first mould part, a second cantilever which is disposed on the second mould part, a first hinge lever which is hingedly connected to the first cantilever, and a second hinge lever which is hingedly connected to the second cantilever. The first cantilever and the second cantilever may be arranged to be pivotable with regard to at least one geometrical pivot axis and may be coupled to an actuating device which causes a movement of the first cantilever and of the second cantilever for moving the mould parts. The blow station may be mounted on a transport via a carrier. The carrier may extend through a geometrical plane which is delimited by the cantilevers and the hinge levers and/or the geometrical arrangement of the cantilevers and the hinge levers may be arranged to be asymmetrical with regard to a geometrical centre line of the blow station.
摘要:
A gripper unit for transport systems for supporting and transporting articles. A gripper unit that includes a gripper head with at least two gripper arms which can be opened and closed against each other. The top of the article to be gripped and to be transported is supported in the opening formed between the gripper arms. Besides, the gripper unit includes a shifting unit.The shifting unit is supported in a flexible manner via a fastener directly supported at the transport system. Furthermore, the gripper unit is provided with a device for interchangeable support, adjustment and spatial determination of the gripper head in a first transport direction at the gripper unit. The device provides for the vertical movement of the gripper head contrary to the gripper unit and/or contrary to the transport system, which are arranged between the gripper head and the shifting unit or between the gripper head and the transport system.
摘要:
A container treatment plant (1) and a container treatment method for the treatment of containers (2, 3) capable of being filled with a product are described. The container treatment plant (1) comprises a plurality of treatment elements (11 to 19, 21 to 27, 31), wherein each treatment element (11 to 19, 21 to 27, 31) is used for a pre-determined treatment of the containers (2, 3) and each treatment element (11 to 19, 21 to 27, 31) has associated therewith a container nominal value which indicates which type of container (2, 3) the treatment element (11 to 19, 21 to 27, 31) can treat, a detection device (100) for detecting properties of one of the containers (2, 3) to be treated, and a comparator device (150) for comparing a detection result of the detection device (100) with the container nominal value for at least one treatment element (11 to 19, 21 to 27, 31).
摘要:
A blowing machine for containers, in particular bottles, with a preform heating module, to which a blow wheel is assigned and which contains a conveyor chain with exchangeable heating mandrels and optionally exchangeable shielding plates, with a service area provided on the conveyor chain in the heating module, in which an automatic changer for the automatic changeover of at least the heating mandrels is arranged. The automatic changer includes a magazine holder, a turret, which is adjustable and rotatable between the magazine holder and the conveyor chain, with grippers, and movably drivable unlocking components for engaging locks.
摘要:
A method for changeover of a blow molding machine without a long dead time is disclosed. The blow molding machine includes a plurality of blow mold holders, each of which carries a multi-part blow mold. At least one part of the blow mold is connected with a media supply. At first, at least two working areas are being assigned at the blow molding machine. Different processes are carried out at each working area. The blow mold holder is opened at least at the first working area and/or the media supplies are released. The parts of the blow mold are removed from the blow mold holder at a second working area and are replaced with a blow mold of another type.