Balanced ejection device of injection mold
The utility model discloses a balanced ejection device of an injection mold. The die comprises a movable die plate and a female die, a female die cavity is formed in the female die; a plastic productis remained in the female die cavity; a driving cavity is formed in the movable template; a driving s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a balanced ejection device of an injection mold. The die comprises a movable die plate and a female die, a female die cavity is formed in the female die; a plastic productis remained in the female die cavity; a driving cavity is formed in the movable template; a driving seat capable of moving left and right is arranged in the driving cavity; a sliding rail, a first hinge shaft and a second hinge shaft are fixed on the driving seat; a plurality of sliding blocks are connected to the sliding rail in a sliding mode, two connecting arms are hinged to each sliding block, the other end of each connecting arm is hinged to one corresponding ejector block, the first hinge shaft and the second hinge shaft are hinged to the corresponding ejector blocks through one connecting arm, an ejector pin is arranged at the left end of each ejector block, and the ejector pins are inserted into the female die in a sleeved mode. According to the utility model, the plurality of thimbles can be uniformly st |
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