A molding die for a cable

Abstract

The utility model relates to mould technical field, and disclose a kind of forming mould for cable, solve the problem that the use convenience of existing forming mould is not good, it includes forming mould body, forming mould body is by mould cover, core mould, extrusion positioning sleeve and locking sleeve constitute, core mould is inserted and connected in one end of mould cover inside, locking sleeve is sleeved in one end of core mould and is connected with mould cover thread, extrusion positioning sleeve is inserted in one end of mould cover inside away from core mould, annular extrusion inner cavity is formed between extrusion positioning sleeve and core mould, one end of the top of mould cover is provided with injection connection groove, the middle position of the outer surface of core mould is provided with spiral extrusion slot that is communicated with annular extrusion inner cavity and injection connection groove, the center position in core mould inside is provided with conductor feeding through slot, extrusion positioning sleeve is constituted by outer sleeve, inner sleeve and heating wire;By the forming mould, can improve dismounting convenience, can realize internal heating effect simultaneously, avoid internal raw material to occur solidification.

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