A take-up device for a stranding machine

By introducing a buffer and drive mechanism into the winding device of the stranding machine, the cable tension can be adjusted in real time and the power failure protection can be triggered, which solves the problem of cable breakage when the stranding device fails, and achieves uniform cable winding and improved production safety.

CN224625248UActive Publication Date: 2026-08-11GUANGXI DAYOU CABLE TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521137652.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-05
Publication Date
2026-08-11
Estimated Expiration
2035-06-05

AI Technical Summary

Technical Problem

In existing stranding machines, the take-up device continues to operate when the stranding device malfunctions or stops, which can easily lead to cable breakage or damage to production equipment. Furthermore, the inertial rollers continue to rotate, causing excessive cable tension and breakage, which affects production safety and quality.

Method used

Design a take-up device for a stranding machine, which employs a buffer mechanism and a drive mechanism. The buffer mechanism is located between the take-up mechanism and the stranding device, with the guide wheel located below. The buffer mechanism is used to adjust the cable tension in real time, reserve a buffer length, trigger power-off protection to prevent cable breakage, and the drive mechanism ensures that the cable is wound evenly.

Benefits of technology

It effectively prevents cables from breaking or becoming messy due to excessive or insufficient tension, improves production safety and quality, ensures uniform cable winding and equipment protection, and reduces the lag of manual intervention.

✦ Generated by Eureka AI based on patent content.
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Abstract

This utility model discloses a take-up device for a stranding machine. The take-up device employs a buffer mechanism, positioned between the take-up mechanism and the stranding device. Guide rollers are located below both the take-up and stranding devices to prevent the cable from becoming uneven between them, thus providing a buffer length of cable. The buffer mechanism allows for real-time adjustment of cable tension, preventing cable breakage due to excessive tension or cable tangling and accumulation due to insufficient tension, thereby improving cable production quality. The buffer mechanism can also be used for power failure protection. If the stranding device experiences a sudden power outage or other factors prevent cable stranding and delivery, the buffer mechanism can trigger power failure protection before the cable is straightened, stopping the take-up mechanism and preventing cable breakage or equipment damage, thus improving production safety.
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