Mobile phone battery cover injection mold
The utility model discloses an injection mold for a mobile phone battery cover, which relates to the field of injection molds and comprises a through groove shell, a bearing for a rotating shaft to rotate is welded on one side of the through groove shell, a motor is fixedly connected to the surface...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an injection mold for a mobile phone battery cover, which relates to the field of injection molds and comprises a through groove shell, a bearing for a rotating shaft to rotate is welded on one side of the through groove shell, a motor is fixedly connected to the surface of the bearing, and a transmission shaft of the motor is fixedly connected with the surface of the rotating shaft. A screw rod is welded to the shaft tail of the rotating shaft, a screw rod sleeve is in threaded connection with the outer side wall of the screw rod, a guide rail A for sliding of a sliding block A is welded to the bottom end of the through groove shell, the top end of the sliding block A is fixedly connected with the bottom end of the screw rod sleeve, and cylindrical rods with the heads fixed to an injection mold are fixedly connected to the top ends of the screw rod sleeve. According to the utility model, after one injection mold finishes injection molding, the other mold can be quickly subjected t |
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