An optical cable automatic cable unwinding and arranging device

Abstract

The invention belongs to the field of take-up equipment of optical cables and discloses automatic cable returning and winding displacement equipment for an optical cable. The automatic cable returning and winding displacement equipment comprises a rack, a polished rod winding displacement device, a swing arm, an extension spring, a pressure roller and a transitional guide wheel, wherein the polished rod winding displacement device comprises a winding displacement rotating shaft and a moving main body; the winding displacement rotating shaft is rotationally arranged on the rack; an intermediate rotating shaft is rotationally arranged on the swing arm; the pressure roller is fixedly arranged on the intermediate rotating shaft; the intermediate rotating shaft is connected with the winding displacement rotating shaft by a driving mechanism; one end of the extension spring is arranged on the swing arm, and the other end of the extension spring is arranged on the rack; the transitional guide wheel is fixedly arranged on the moving main body and the central line of the transitional guide wheel is parallel to that of the winding displacement rotating shaft. The automatic cable returning and winding displacement equipment can be used in production links in batches and is remarkable in effect; a large amount of labor force is reduced, and the winding displacement quality of a recovered optical cable subunit or an optical cable casing pipe is improved.

Description

technical field [0001] The invention belongs to the field of optical cable take-up equipment, and more specifically relates to an automatic optical cable unwinding and arranging equipment. Background technique [0002] In the production of twisted optical cables, the traditional helical twisting method has been replaced by SZ twisting (left and right reciprocating twisting); the SZ twisting process speed is high, and the mechanical properties of the optical cable can meet the use, but there will also be faults in the SZ twisting production process. At this time, a part or all of the optical cable subunit needs to be returned and wound on the sleeve coil for recovery. [0003] Now every time there is a need for cable unwinding in the workshop, during the unwinding process, the worker manually cuts the yarn piece by piece with a blade, and after releasing it, takes a sleeve reel, and binds the optical cable subunit or the optical cable sleeve that needs to be returned to the s...

AI Technical Summary

Problems solved by technology

[0002] In the production of twisted optical cables, the traditional helical twisting method has been replaced by SZ twisting (left and right reciprocating twisting); the SZ twisting process speed is high, and the mechanical properties of the optical cable can meet the use, but there will also be faults in the SZ twisting production process. products, at this time, it is necessary to return a section or all of the optical cable subunits to be wound on the casing coil for recovery

[0003] Now every time there is a need for cable unwinding in the workshop, during the unwinding process, the worker manually cuts the yarn piece by piece with a blade, and after releasing it, takes a sleeve reel, and binds the optical cable subunit or the optical cable sleeve that needs to be returned to the sleeve reel. end, and then pull the optical cable subunit or sleeve, so that the optical cable subunit or optical cable sleeve is wound on the sleeve disk under the condition of a certain tension. After the optical cable subunit or optical cable sleeve retreats for a short length, the worker will Move the retaining rod of the support frame left and right to make the optical cable subunit or the optical cable casing coiled and arranged on the casing disk along the axial direction of the casing disk. Avoiding the low success rate of recovery of optical cable sub-units or optical cable sleeves, the accumulation of cables is easy to occur, and the phenomenon of clamping and broken tubes often occurs during secondary matching and cable production.

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