Lever–Ejection Mechanism of Two–Color Injection Mould

Yan Fang Yin; Zhen Hui Tian

doi:10.4028/www.scientific.net/AMM.490-491.708

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Flow Field Simulation of Fan Nozzle Jet Used for Disc Tool Cooling with Fluent
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Homing and Docking Autopilot Design for Autonomous Underwater Vehicle
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Lever–Ejection Mechanism of Two–Color Injection Mould
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The Demonstration of the Generalized Kalman Filter
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A Novel Isar Active Jamming Method Based on Micro-Motion Modulation
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 490-491Lever–Ejection Mechanism of Two–Color Injection...

Lever–Ejection Mechanism of Two–Color Injection Mould

Abstract:

Ejection style of mold effects significantly the quality and efficiency of mold production. A new leverstyle secondary ejection mechanism is illustrated. The mechanism can solve the problem that plastic parts are difficult to eject fully after the first ejection. The mechanism has simple structure and high safety and reliability, satisfies the requirement of full automation and is suit to large quantity of mold production. Commercial CAD/CAM systems provide semi-automatic tools to assist the designer in the dimensioning process. Using the method, good results have been obtained for several basic geometric models.