摘要:
A method of manufacturing plastic containers by a blow molding machine, where the blow molding machine is operated such that at least two different plastic containers are output from the blow molding machine within one production cycle.
摘要:
A system for transforming plastic parisons to plastic containers with a transport device which transports the plastic parisons along a predetermined transport path, wherein the transport device has a movable station support disposed at least indirectly on a stationary base support on which a plurality of transforming stations is disposed. The transforming stations each have blow mold devices which each form cavities within which the plastic parisons can be transformed into the plastic containers and these blow mold devices are each disposed on blow mold supports. The system has a changing device which is suitable and intended in order, in a changing mode of the system, at least to remove the blow mold devices from their blow mold supports and/or to dispose blow mold devices on the blow mold supports, and wherein, during a further mode of operation which differs from the changing mode, this changing device is suitable and intended for carrying out a treatment operation on at least one working element intended for the system.
摘要:
A method of manufacturing plastic containers by a blow molding machine, where the blow molding machine is operated such that at least two different plastic containers are output from the blow molding machine within one production cycle.
摘要:
In a blow molding machine comprising a preform station having arranged thereon at least one extruder including at least one downstream parison head, comprising at least one blowing station on which a blowing device is arranged with at least one blowing and calibrating mandrel, and at least one mold system having a blow mold arranged underneath the at least one parison head to accommodate the thermally plasticated parison extruded out of the at least one parison head between the opened mold halves, the blow mold being moved into the blowing station after the mold halves have been closed, wherein the blowing station is arranged in front of the preform station and in parallel with the mold system.
摘要:
A device for manufacturing plastic containers, including a clocked preform manufacturing means, a temperature control means for thermal conditioning preforms manufactured in the preform manufacturing means, and a continuously working blow molding machine, where the temperature control means is designed and/or configured such that preforms that have been manufactured in one cycle of the preform manufacturing means can be differently temperature controlled.
摘要:
Apparatus for converting thermoplastic blanks into shaped articles has a wheel-shaped conveyor which carries an outwardly extending link for a coupling which can engage successive blanks of a series of blanks during advancement along a first portion of its endless path. The blank is transported through a heating unit and thereupon enters the cavity of a mold to be converted into a shaped article which is removed from the mold and is delivered to an article receiving unit. The blank heating unit, the mold and the article receiving unit are respectively adjacent to second, third and fourth portions of the endless path. The conveyor can be driven at a variable speed and in stepwise fashion to be decelerated during advancement of a blank through the heating unit and to come to a halt while the blank is being converted into a shaped article. Alternatively, the link can be pivoted in and counter to the direction of rotation of the conveyor to thus accelerate or decelerate the coupling relative to the conveyor. This renders it possible to drive the conveyor at a constant speed.
摘要:
A synchronization system for a container-processing plant, including a container-forming machine configured to form a container, the container-forming machine having a first rotating wheel for rotating the container about a first rotation axis; a container-filling machine operatively coupled to the container-forming machine and configured to fill the container, the container-filling machine having a second rotating wheel for rotating the container about a second rotation axis; and at least one electric motor configured to cause the first rotating wheel and the second rotating wheel to rotate, the synchronization system comprising: a position sensor provided in the container-forming machine and configured to detect a rotating position of the first rotating wheel and to generate a position detection signal; at least one control unit configured to: receive information associated with the position detection signal; synchronize the rotation of the second rotating wheel to the rotation of the first rotating wheel based on the information associated with the position detection signal; and synchronize the rotation of the container-forming machine and container-filling machine from a zero speed up to a full operating speed of the container forming machine at which processing operations are designed to be performed.
摘要:
A system for transforming plastic parisons to plastic containers with a transport device which transports the plastic parisons along a predetermined transport path, wherein the transport device has a movable station support disposed at least indirectly on a stationary base support on which a plurality of transforming stations is disposed. The transforming stations each have blow mould devices which each form cavities within which the plastic parisons can be transformed into the plastic containers and these blow mould devices are each disposed on blow mould supports. The system has a changing device which is suitable and intended in order, in a changing mode of the system, at least to remove the blow mould devices from their blow mould supports and/or to dispose blow mould devices on the blow mould supports, and wherein, during a further mode of operation which differs from the changing mode, this changing device is suitable and intended for carrying out a treatment operation on at least one working element intended for the system.
摘要:
A device for manufacturing plastic containers, including a clocked preform manufacturing means, a temperature control means for thermal conditioning preforms manufactured in the preform manufacturing means, and a continuously working blow molding machine, where the temperature control means is designed and/or configured such that preforms that have been manufactured in one cycle of the preform manufacturing means can be differently temperature controlled.