Safety protection device for computer network cable producing and winding

Abstract

The invention relates to the technical field of computer auxiliary equipment, and discloses a safety protection device for computer network cable producing and winding. The safety protection device for computer network cable producing and winding comprises a support, wherein the outer part of the support is movably connected with a winding roller; the outer part of the winding roller is fixedly connected with a rotating wheel; and a semicircular groove is formed in the outer surface of the rotating wheel. Normally, a limiting rod can move out of the semicircular groove along the inner side face of the semicircular groove in the rotating process; and a fixing shell is fixedly connected to the outer part of the support. Through the interaction of a rotating wheel, the semicircular groove, a movable rod, teeth, a first gear, a limiting wheel, the limiting rod, an electromagnet and a first volute spiral spring, the winding roller can be stopped in time when the rotating speed of the winding roller exceeds the normal rotating speed range, and the situation that due to the fact that the rotating speed of the winding roller is too high, the tension degree of a network cable exceeds the limit value, metal wires in the network cable are broken or the outer surface of the network cable is pulled and damaged is avoided, so that the safety in the network cable winding process is better.

Description

technical field [0001] The invention relates to the technical field of computer aided equipment, in particular to a safety protection device for production and winding of computer network cables. Background technique [0002] A network cable is a connecting line connecting a computer with a computer, a computer with other network devices, and is one of the indispensable auxiliary equipment in the use of a computer. In the production process of the network cable, in order to facilitate its storage and transportation, it is generally wound up. The existing network cable winding device lacks components for safety protection of the network cable. The winding roller is in the process of winding the network cable. When the rotation speed of the winding roller exceeds the normal rotation speed range due to accidents or improper operation of the operator, the tension of the network cable becomes larger and may exceed its limit value, resulting in the breakage of the wire inside the ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a safety protection device for computer network cable production and winding, which can provide safety protection for the network cable during the winding process and can timely reset the winding roller after the external power is disconnected. The advantage of stopping and stopping solves the problem that the winding roller may rotate too fast during the winding process of the network cable, which may cause the network cable to be damaged, and the winding roller will continue to rotate after the external power is cut off.

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