Conveying device for cylindrical members, comprising running rails inclined in the direction of travel

摘要

A conveying device for cylindrical members, such as parisons (1) for hollow objects, has running rails (8, 9) which are inclined in the direction of travel of the parisons (1). A neck (3) of the parisons (1) which is part of a head (2) lies on the running rails (8, 9). A guide rail (11) which is located at a certain distance from the head (2) of the parisons (1) is fixedly arranged above the running rails (8, 9). A movable intermediate element (12) is retained and guided within the running rail (11). A force component (16) directed against the head (2) of the parisons (1) acts on the intermediate element (12).

主权项

1. A conveying device for cylindrical members (1) for hollow objects, on a transporting route, the cylindrical members (1) having at least one head (2) with a collar (3), the conveying device comprising two running rails (8, 9), which extend parallel to one another and are located at a spacing from one another and are inclined in the direction of travel (7), said running rails (8, 9) having upward-facing surfaces which form a sliding and supporting surface (10) for a lower surface (5) of the collars (3) of the cylindrical members (1), and a guide rail (11) being fixedly located above and at a spacing from the sliding and supporting surfaces (10) of the two running rails (8, 9), said guide rail (11) forming a height guide for the head (2) of the cylindrical members (1), wherein at least one movable intermediate element (12, 12′) is guided in said guide rail (11), said intermediate element (12, 12′) is movable approximately at right angles in relation to the sliding and supporting surfaces (10) of the running rails (8, 9), and a part-region (13) of said intermediate element (12, 12′) protrudes into the intermediate space between the sliding and supporting surfaces (10) of the running rails (8, 9) and the guide rail (11), and forms a guide element for the head (2) of the cylindrical members (1), wherein an element of force having a force component (14), which is directed toward the intermediate space, acts on the intermediate element (12, 12′), and
wherein at least one guide in (23) is located on the guide rail (11), and at least one guide bore (24) or one guide groove (25) is located on each intermediate element (12, 12′), said guide in (23) and guide bore (24) or guide groove (25) interacting and positioning the intermediate element (12, 12′) in the direction of travel (7).