| 摘要 |
An ejector housing cover plate for an injection mold system having an upper stationary portion and a lower movable portion. The upper portion has a support member and a cavity core, while the lower portion has a frame defining an interior opening, a support member and a frame core. An ejector system is positioned within the opening and is movable to eject newly molded products when a molded product has been formed. The opening in the frame can result in the collection of dust, moisture and other foreign materials inside the opening and the possible damage to the mold or ejector system, so an ejector system cover plate is provided. The cover plate covers the opening during operation of the system and when the system is inactive or stored.
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