Spray-type optical cable waterproof cream filling equipment

Abstract

The invention discloses spray-type optical cable waterproof cream filling equipment. The spray-type optical cable waterproof cream filling equipment comprises an intertwisting cabin, wherein the intertwisting cabin is connected with a cable core yarn binding device; the cable core yarn binding device is a bidirectional cable core yarn binding device; an intertwisting sizing mould is arranged inside the cable core yarn binding device; the intertwisting sizing mould is connected with the intertwisting cabin; a thread penetrating plate is arranged on the intertwisting cabin; the thread penetrating plate is an intertwisting component thread penetrating plate; the intertwisting cabin is also connected with a cream barrel; the cream barrel supplies cream to the intertwisting cabin; a cream spraying gun is arranged inside the intertwisting cabin; the cream spraying gun is connected with the cream barrel; and through the cream spraying gun, the cream is uniformly sprayed to the intertwisting component. The spray-type optical cable waterproof cream filling equipment fills waterproof cable cream to an optical cable, and sprays the waterproof cable cream into surroundings of a cable core and all clearances of cable components in a fog form, so that radial and longitudinal waterproof effects of the optical cable can be effectively realized, the using amount of the cable cream can be greatly saved, the construction efficiency is improved, the consultation cost is reduced, and the waterproof capability of the optical cable is greatly improved.

Description

technical field [0001] The invention relates to a spray-type filling device, in particular to a spray-type filling device for optical cable water blocking paste. Background technique [0002] The ointment filling method of the traditional optical cable adopts the fully filled ointment water-blocking process. The ointment of the optical cable is pumped into the ointment tube or cavity of the production equipment by a pressure pump. When the optical cable passes through the ointment tube or cavity The surface of the cable core is filled with ointment, and the gap of the cable core is partially entered into the cable core due to the pressure generated by the extrusion of the ointment; the optical cable produced by this traditional process needs to be filled with a fullness of more than 95% in order to achieve the full-section water blocking effect of the optical cable. , the consumption of cable grease is very large, and the pressure generated by the extrusion of the grease oft...

AI Technical Summary

Problems solved by technology

[0002] The ointment filling method of the traditional optical cable adopts a fully filled ointment water-blocking process. The ointment of the optical cable is pumped into the ointment tube or cavity of the production equipment by a pressure pump. When the optical cable passes through the ointment tube or cavity The surface of the cable core is filled with ointment, and the gap of the cable core is partially entered into the cable core due to the pressure generated by the extrusion of the ointment; the optical cable produced by this traditional process needs to be filled to a fullness of more than 95% in order to achieve the full-section water blocking effect of the optical cable. , the consumption of cable paste is very large, and the pressure generated by the extrusion of the paste often cannot reach all the gaps in the cable core due to the large dispersion of the pressure by the outlet die, and the produced optical cable cannot guarantee 100% qualified water seepage performance; in recent years, new The ointment spraying method that appears is only to spray the ointment on the surface of the armored metal strip, which cannot fully solve the problem of water seepage between the cable cores of the optical cable.

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