Tubular strander for user wire and cable processing and operation method thereof

Abstract

The invention discloses a tubular strander for user wire and cable processing and an operation method of the tubular strander in the technical field of cable processing, and the tubular strander comprises a second gear ring, a driving device for driving the second gear ring to rotate at a constant speed, and a winding device for winding a stranded cable, and the second gear ring is provided with two groups of stranding devices. The stranding device comprises a rotating sleeve fixedly connected to the inner side of the second gear ring through a fixing rod, a rotating shaft is rotatably connected into the rotating sleeve in a limited mode, the stranding device further comprises a first-stage speed reduction device, the first-stage speed reduction device comprises a worm rotatably connected to the outer wall of the arc-shaped outline of the rotating shaft through a rotating seat assembly, and a roller is fixedly connected to the worm. The outer wall of the rotating shaft is fixedly connected with a worm wheel meshed with the worm in a rotating mode, and the rotating shaft is further provided with a secondary speed reduction device capable of reducing the speed of rotation of the worm wheel. According to the invention, even pulling force on the cable can be ensured under the condition that the cable becomes short after being twisted.

Description

technical field [0001] The invention relates to the technical field of cable processing, in particular to a pipe stranding machine for user wire and cable processing and an operating method thereof. Background technique [0002] A cable is an electrical energy or signal transmission device, usually composed of several or several groups of wires twisted together. Most civilian cables are composed of two cables, usually one positive and one negative. In order to facilitate subsequent use, the two cables will be twisted so that the two cables are integrated, not easy to break and convenient Storage. [0003] At present, when twisting civil cables, two cable reels are often inserted on two inserting shafts, and then the two inserting shafts rotate in a circle with the same center of circle. , to complete the entire stranding process. However, since the cables are twisted together to form a mutually twisted thread shape, the overall length will be reduced relative to the lengt...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a user wire and cable processing pipe stranding machine and its operation method, to solve the above-mentioned problems in the background technology that cannot guarantee the cable pull The shortcoming of the prior art that can adapt to the situation that the cable becomes shorter when the cable is twisted under the condition of stretching force

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