Lens molding die and injection molding device having same
AssigneeHon Hai Precision Industry Co., Ltd.
InventorYUAN-LUNG KUO
Life of this patent
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Abstract
An injection molding device includes a lens molding die. The lens molding die includes a male mold, cores inserted in the male mold, a support plate attached to the male mold, and fixing poles. The support plate defines a plurality of I-shaped first guiding holes spatially corresponding to the cores. The fixing poles correspond to the respective first guiding holes. Each fixing pole includes a body portion and a connecting portion extending from the body portion. The body portion has an I-shaped cross-section conforming to the first guiding hole. The body portion extends through the corresponding first guiding holes. The connecting portion is secured to the corresponding core.
Claims15
An injection molding device, comprising:
- a lens molding die, comprising:
- a male mold;
- a plurality of cores inserted in the male mold;
- a support plate attached to the male mold and defining a plurality of I-shaped first guiding holes spatially corresponding to the cores;
- a plurality of fixing poles corresponding to the respective first guiding holes, each fixing pole comprising a body portion and a connecting portion extending from the body portion, the body portion having an I-shaped cross-section conforming to the first guiding hole, the body portion extending through the corresponding first guiding hole, the connecting portion secured to the corresponding core.
An injection molding device, comprising:
- a lens molding die, comprising:
- a male mold;
- a plurality of cores inserted in the male mold;
- a support plate attached to the male mold and defining a plurality of cross-shaped first guiding holes aligned with the corresponding cores;
- a plurality of fixing poles spatially corresponding to the respective first guiding holes, each fixing pole comprising a body portion and a connecting portion extending from the body portion, the body portion having a cross-shaped cross-section conforming to the first guiding hole, the body portion extending through the corresponding first guiding hole, the connecting portion secured to the corresponding core.
A lens molding die, comprising:
- a male mold;
- a plurality of cores inserted in the male mold;
- a support plate attached to the male mold and defining a plurality of first guiding holes corresponding to the cores;
- a plurality of fixing poles each fixing pole comprising a body portion and a connecting portion extending from the body portion, the body portion non-rotatably extending through the corresponding first guiding hole, the connecting portion secured to the corresponding core, the body portion movable in the corresponding first guiding hole along a lengthwise direction thereof.
Dependencies are inferred from the claim text.