摘要:
The invention relates to a device for pushing glass objects onto a conveyor belt, comprising a pusher (5), which is supported on a crank arm (6) in such a way that the pusher can be swiveled about an axis (7). The crank arm is in driving engagement with a first electric motor (1) by means of a shaft (12) and a spur-gear transmission. A second electric motor (2) is in driving engagement with a sleeve (20) by means of a cantilever (18). The shaft (12) is supported in the sleeve and said shaft (12) can be swiveled about a central stationary axis (19). A third electric motor (3) is in driving engagement with a hollow shaft (8) by means of a further spur-gear transmission. The hollow shaft is supported within the sleeve (20) in a rigid connection to an annular element (28), on which the one end of a push rod is supported in such a way that said end can be swiveled about an axis. The other end of the push rod is supported on the pusher (5) in such a way that said other end can be swiveled about an axis. Thus a rotational motion of said third electric motor (3) can be converted to a swivel motion of the pusher (5) about the axis (7). All transmission components are in the pot-like upper part (33) of a housing (4), and specifically below the plane of a depositing plate. The low number of transmission stages results in a design that is simple, compact, and protected against environmental influences and thus results in particular suitability for use under the operating conditions of a glassworks.
摘要:
The invention relates to a pusher mechanism for pushing bottles formed in an I. S. machine from a dead plate to a conveyor. The pusher mechanism includes a pusher finger assembly (18) which is supported by a housing (12) and is movable about an axis of support (20) and about the parallel axis of rotation (14) of the housing. A pair of servo motors (SM2/22, SM1/16 effect the desired rotation about the two axes through cam profiles. In the embodiment described, each of the cam profiles has at least one Bezier curve segment with a parameter of one curve linked to a parameter of the other curve.
摘要:
A transfer assembly (1) for transferring glass articles (2) from a supporting surface (P) onto an unloading conveyor (4), wherein a pickup member (7), for engaging the articles (2) for transfer, is hinged to one end of a first powered actuating rod (13), and is connected to one end of a second powered actuating rod (14) movable independently of the first powered actuating rod (13) to adjust the angular position of the pickup member (7) about a movable hinge axis (23) as the pickup member (7) rotates between a pickup position and a release position in which the articles (2) are released onto the unloading conveyor (4).
摘要:
Um für einen auf dem Boden (2) einer mit durchgängigen Öffnungen (9, 9', 9") versehenen Absetzplatte (4) aufstehenden, zwischen einem Boden (2) und der zugekehrten Oberfläche der Absetzplatte (4), der Aufstandfläche (2"), einen Hohlraum (8) bildenden Hohlglasartikel (1) eine gegenüber dem Stand der Technik wirksamere Kühlung insbesondere dessen Bodenbereichs zu ermöglichen, wird vorgeschlagen, einen Teil der innerhalb der Aufstandfläche (2") gelegenen Öffnungen (9) zur Kühlluftzufuhr in den Hohlraum (8) und die innerhalb der Aufstandfläche (2") verbleibenden Öffnungen (9') lediglich zur Kühlluftabfuhr aus dem Hohlraum (8) zu nutzen. Dadurch, dass die jeweils zur Zu- bzw. Abfuhr von Kühlluft in den bzw. aus dem Hohlraum (8) benutzten Öffnungen (9, 9') zumindest angenähert querschnittsgleich angelegt sind, können ein Kühlluftdurchsatz durch den Hohlraum (8) und damit die verfügbare Kühlleistung in weiten Grenzen variiert werden, ohne dass die Standsicherheit des Hohlglasartikels (1) beeinträchtigt wird oder sich ein Risiko unkontrollierter Positionsverlagerungen auf der Absetzplatte (4) ergibt.
摘要:
A transferring element of a pusher mechanism of a glass forming machine comprising at least one jaw (20) with a base (12) and an arm (13) while a nozzle (23) for feeding of pressurized air from a central source (31) leads to the area of the jaw (20). The nozzle (23) is arranged in the lower part of the corner between the base (12) and the arm (13) and is directed upwards, parallel to the arm (13).
摘要:
The invention relates to a pusher mechanism for pushing bottles formed in an I. S. machine from a dead plate to a conveyor. The pusher mechanism includes a pusher finger assembly (18) which is supported by a housing (12) and is movable about an axis of support (20) and about the parallel axis of rotation (14) of the housing. A pair of servo motors (SM2/22, SM1/16 effect the desired rotation about the two axes through cam profiles. In the embodiment described, each of the cam profiles has at least one Bezier curve segment with a parameter of one curve linked to a parameter of the other curve.