Adjustable cable outer coating material preheating and automatic calibration device

The adjustable cable outer sheath material preheating and automatic calibration device solves the problem of uneven preheating of cable outer sheath material, realizes uniform heating of cable material, and improves the processing quality and service life of cable.

CN224110055UActive Publication Date: 2026-04-10洛阳万山电子科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-28
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

The existing cable outer sheathing materials are not preheated evenly, which prevents the material from improving its flexibility and plasticity, thus affecting the quality and service life of the cable products.

Method used

An adjustable cable sheathing material preheating and automatic calibration device is adopted. A micro motor drives a rotating plate and a bidirectional lead screw to ensure that the cable is always in the center of the heating device. Pulleys and springs provide elastic clamping to achieve uniform heating, and the heating temperature is adjusted in real time by a temperature sensor.

Benefits of technology

This technology enables uniform preheating of the cable outer sheath material, improving material performance and enhancing the cable processing quality and service life.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224110055U_ABST
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Abstract

The utility model relates to the technical field of cable manufacturing, in particular to an adjustable cable outer coating material preheating and automatic calibration device which comprises a machine body, first rotating plates are slidably connected to the two ends of the outer wall of the machine body, and four fixing plates distributed in a circular array are slidably connected to the outer walls of the first rotating plates. A rectangular block is slidably connected to the inner wall of the fixing plate, a connecting plate is installed on the outer wall of the rectangular block, two pulleys distributed in a mirror image mode are installed at the bottom end of the connecting plate, and a micro motor drives a first rotating plate and a second rotating plate to rotate, so that the pulleys clamp a cable to the center of the annular heating device all the time; the cable outer coating material is ensured to be uniformly heated in the preheating process, when the cable is located in the center of the heating device, heat transfer is uniform, overheating of partial areas caused by position deviation of the cable is avoided, uniform heating is beneficial to enabling the cable outer coating material to reach an ideal preheating state, the performance of the material is improved, and the service life of the cable is prolonged. And the processing quality and the service life of the cable are improved.
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