Core wire extruding production line for flame-retardant power cable

A production line and power cord technology, which is applied in the manufacture of circuits, electrical components, cables/conductors, etc., can solve the problems of flame-retardant power cord quality and output impact, long production process, complex process, etc., to achieve intelligent unmanned management , low cost, and the effect of ensuring product quality

Active Publication Date: 2016-04-06
TIANCHANG FUXIN ELECTRONICS
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The core wire used for flame-retardant power cords is made of a layer of insulating plastic on the surface of bare copper

Method used

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  • Core wire extruding production line for flame-retardant power cable

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Embodiment Construction

[0027] In order to deepen the understanding and recognition of the present invention, the present invention will be further described and introduced below in conjunction with the accompanying drawings.

[0028] Such as figure 1 As shown, a core wire extrusion production line for flame-retardant power cords, including an electric power pay-off machine 1, a vertical tension frame 2, a wire preheater 3, an insulating plastic extrusion mechanism, and a cooling and drying mechanism arranged in sequence , traction mechanism 10, spark testing machine 11, wire storage tension frame 12, laser marking machine 13, wire take-up mechanism and PLC electric control platform 16.

[0029] The electric power pay-off machine 1 is equipped with a pay-off motor and a pay-off controller, and a plurality of tension wheels arranged on the vertical tension frame 2 are installed on the support shaft, and a balance potential is connected between the tension wheels. device, the balance potentiometer and...

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Abstract

The invention relates to a core wire extruding production line for a flame-retardant power cable. The core wire extruding production line comprises an electric power pay-off machine, a vertical tension bracket, a wire preheater, a plastic extrusion mechanism, a cooling and drying mechanism, a traction mechanism, a spark tester, a laser marking machine, a wire storage tension bracket, a take-up mechanism and a PLC electronic control platform, which are sequentially arranged, wherein the plastic extrusion mechanism comprises an automatic feeding device and a twin-screw extruder; the cooling and drying mechanism comprises a first segment of cooling water channel, a second segment of cooling rotary box and a blowing dryer; a hot end outside diameter measuring instrument is arranged between the twin-screw extruder and the first segment of cooling water channel; a cold end outside diameter measuring instrument is arranged between the spark tester and the laser marking machine; the take-up mechanism comprises a take-up meter counter and a double-shaft winding take-up machine; the PLC electronic control platform is arranged at the tail end of the double-shaft winding take-up machine, and is in communication connection with equipment on the production line through a field bus; and intelligent full-automatic control is carried out on the overall production line, so that high-speed and high-quality production of the flame-retardant power cable is achieved.

Description

technical field [0001] The invention relates to a complete set of extrusion production equipment for plastic power cables, in particular to a core wire extrusion production line for producing flame-retardant power cables, in particular to a high-speed and high-quality core wire extrusion production line. Background technique [0002] Wire and cable are indispensable basic wire materials for power transmission and information transmission, and plastic insulated cables are the most widely used products. Among them, plastic power cables are mainly used for the transmission of strong electric energy in the transmission, distribution, transmission, transformation, and power supply lines. , its insulation performance is more important. Flame retardant power cord is a kind of plastic insulated power cable, which is widely used in high temperature resistant occasions such as power transmission and distribution, electrical control, alarm and fire protection systems. The core wire u...

Claims

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Application Information

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IPC IPC(8): H01B13/00H01B13/14
CPCH01B13/00H01B13/14H01B13/145
Inventor 林文树林文禄
Owner TIANCHANG FUXIN ELECTRONICS
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