| 摘要 |
The invention relates to an arrangement (1) for a two-stage ejector (2) in a moulding tool (3), which comprises an actuator part (7) exhibiting connecting segments (5) capable of being caused to be displaced radially (4) and an attaching part (6) capable of detachable attachment to the aforementioned actuator part (7). In accordance with the invention, the attaching part is in the form of a telescopic tube (8) for determining the length of stroke attached to the inside (50A) of a front part (50) of the tool. The aforementioned connecting tube (8) exhibits pairs of slots (10, 11) along its length, and an attachment part (13) capable of being attached to a moving front ejector plate (12) is accommodated in the aforementioned slots (10, 11) and is capable of displacement in the longitudinal extent (A) of the slots. A moving rear ejector plate (9) is attached to the actuating part (7), and the aforementioned actuating part (7) is accommodated in such a way that it is capable of displacement in a hole (17) passing entirely through the frame (16) of the tool, in the interior of which the rear part (18) of the aforementioned actuating part is accommodated in its entirety within the side (19) of the tool frame (16) facing away from the ejector plates.
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