| 摘要 |
The solution concerns construction design of a triple acting kick-out mainly designed for moulding forms with intermittent motion gradually controlling the lower, middle and finally upper kick-out plates. It is a further improvement of the triple acting kick-out, which is typically used for plate movement in reverse order. It enables easy manufacturability, functional controllability and adjustability of the moulding form. Its principle consists of a combined arrangement of the upper and lower inner case in the inner case and of the upper and lower ejection connecting bar in the upper and lower inner case. It also consists in connecting the middle case with the lower inner case and the lower inner case with the lower ejection connecting bar with screw joints. Shifting balls are arranged between the lower ejection connecting bar, the lower inner case and the middle case, and run with their circumferential grooves and recessing.<IMAGE>
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