A simple cable terminal tinning device

By introducing a heat-conducting cylinder and a heat-insulating cylinder into the tin plating device for cable terminals, the problems of low heating efficiency and high safety risks are solved, and efficient and safe tin plating operation is achieved.

CN224299322UActive Publication Date: 2026-05-29HUANENG LANCANG RIVER HYDROPOWER CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUANENG LANCANG RIVER HYDROPOWER CO LTD
Filing Date
2025-07-04
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing cable terminal tinning equipment suffers from problems such as low heating efficiency, high safety risks to operators, high risk of short circuits, and limited functionality.

Method used

A tin-plating device for cable terminations, comprising a heat-conducting cylinder and a heat-insulating cylinder, was designed. The heat-conducting cylinder is composed of ceramic heating elements with internal nickel-chromium alloy heating wires, while the heat-insulating cylinder is composed of ceramic fiber cotton. Combined with a heating base and a display screen, this device achieves uniform heating, reduces the risk of burns, and lowers the risk of short circuits.

Benefits of technology

It improves heating efficiency, reduces the risk of burns and electric shocks to operators, reduces short circuit accidents, and makes the device more versatile.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a simple and easy type cable terminal head tinning device, including having heating base, the heating base central place is provided with the electric heating ring for heating, the heating base upper opposite electric heating ring position is provided with the heat conduction cylinder, be provided with the crucible in the heat conduction cylinder, the crucible is used for holding the molten tin liquid, the heat conduction cylinder outside is provided with the heat insulation cylinder. The utility model provides a kind of can increase the heat conduction cylinder of cable terminal head tinning device outside crucible, the setting of heat conduction cylinder is effectively wrapped to crucible, the heat generated by heating base is evenly transferred to the surface of crucible, to heat the tin liquid in crucible from bottom and side simultaneously, improve heating efficiency, and by the setting of heat insulation cylinder, the area of heat conduction cylinder and crucible can be effectively reduced directly exposed in air, to reduce the risk of staff scalded by crucible.
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