Secondary synchronous limiting ejection structure of injection mold
The utility model relates to a secondary synchronous limiting ejection structure of an injection mold, which comprises a mold body, a mold core structure, a product forming groove and a secondary synchronous limiting ejection mechanism arranged at the side end of the mold body, the secondary synchro...
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| creator | YIN AOJIN XI ZHIBING |
| description | The utility model relates to a secondary synchronous limiting ejection structure of an injection mold, which comprises a mold body, a mold core structure, a product forming groove and a secondary synchronous limiting ejection mechanism arranged at the side end of the mold body, the secondary synchronous limiting ejection mechanism comprises a set of ejector pin rod body structures and reset spring bodies connected to the lower portions of the ejector pin rod body structures in a sleeving mode, and each ejector pin rod body structure comprises an ejector pin rod structure, a spring limiting block arranged on the lower portion of the ejector pin rod structure and a double-head ejector pin body arranged on the upper portion of an ejector pin rod. The lower portion of the ejector pin rod is connected with a bottom plate structure of the mold body, the double-head ejector pin and the inclined ejector are ejected out at the same time under the action of spring force during mold opening, ejection is stopped when the |
| format | Patent |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN220784763UU |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Secondary synchronous limiting ejection structure of injection mold |
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