| 摘要 |
Injection machine has a section to produce plastics closure caps with an inner threading, and a rotating ejector unit for the finished caps. The ejector is rotated, with its toothed path against the round toothed path on a rotating return cylinder. The cylinder has a drive take-off toothed path so that there is a reduction ratio between them through different diameters and/or tooth counts. The injection machine (2) has a section (1) to produce plastics closure caps with an inner threading, and a rotating ejector unit (3) for the finished caps working with the sliding ejector plate (4). The ejector is rotated by a rack (5), with its toothed path (12) against the round toothed path (13) on a rotating return cylinder (14). The cylinder has a drive take-off toothed path (15), at a gap from the first toothed path, so that there is a reduction ratio between them through different diameters and/or tooth counts. |
