Air cylinder core-pulling mold for plastic daily necessities
The utility model provides an air cylinder core-pulling mold for plastic daily necessities, and belongs to the field of injection molds. The forming die comprises an upper forming die block, a base forming block is connected into the upper forming die block, a base groove is defined by the base form...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an air cylinder core-pulling mold for plastic daily necessities, and belongs to the field of injection molds. The forming die comprises an upper forming die block, a base forming block is connected into the upper forming die block, a base groove is defined by the base forming block and the inner wall of the upper forming die block, three support grooves are connected into the base groove, the support grooves are embedded into the base forming block, and the forming die further comprises a lower forming die block matched with the upper forming die block. The center ofthe lower forming module is movably connected with a center ejector block capable of doing reciprocating linear motion in the axial direction of the lower forming module, and the center axis of the center ejector block coincides with the center axis of the base groove. The device has the advantages of being high in safety coefficient, simple in structure and low in production cost.
本实用新型提供了一种塑料日用品气缸抽芯模具,属于注塑模具领域。它包括上成形模块 |
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