Design of Injection Mold for Complex Plastic Pipe

doi:10.19491/j.issn.1001-9278.2019.09.017

Abstract

Abstract: The problems in the flange end arc core pulling, flange and flange hole linear core pulling and groove demolding of complex plastic pipe were solved by use of a hydraulic cylinder and pull rod mechanism as a driving force. The arc stripping of the large diameter end of the complex plastic pipe on the inclined plane were realized with the straight cylinder as a driving force as well as the gear and rack drive. This work provides a good reference for the development and application of injection mould with the similar structure in the parts and components.

Key words: injection mold, rod cylinder, arc core pulling

CLC Number:

TQ320.52

XIA Tian, ZHU Gang. Design of Injection Mold for Complex Plastic Pipe[J]. China Plastics, 2019, 33(9): 100-103,131.

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Design of Injection Mold for Complex Plastic Pipe

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