Winding-free electroplating clamp of relay base

Abstract

A winding-free electroplating clamp of a relay base is composed of an upper clamping block, a lower clamping block, a conducting head fixing plate, a conducting head, a spring clip, a polytetrafluoroethylene tube and screws, wherein the conducting head (6) and the conducting head fixing plate (4) are integrated; the conducting head fixing plate (4) is fixed at the lower end of the lower clamping block (2) of the upper clamping block (1) and lower clamping block (2) which are integrated by means of the screws (5); the spring clip (7) provided with the polytetrafluoroethylene tube (8) is fixed on the lower clamping block (2) by the screws (3); and then the lower clamping block (2) and the conducting head fixing plate (4) are subjected to insulation treatment; and the whole clamp is fixed on a full-automatic production line by the upper clamping block (1) and then the relay base is mounted on the clamp; and therefore, electroplating can be performed. The winding-free electroplating clamp of the relay base is simple in structure, contact in structure, reliable in contact, easy for processing, convenient for clamping and taking pieces, capable of effectively protecting the leading-out end of the base from deformation, and further wide in application range.

Description

technical field [0001] The invention relates to an electroplating jig for a miniature TO-5 relay base, in particular to an electroplating jig without winding wires for a relay base. Background technique [0002] TO-5 relay is a kind of miniature relay, and its base needs to be electroplated. In the decades of production history of our factory, thin copper wires have been used to wrap the lead-out end of the base (the so-called coiled wire plating) to make it conductive and realize The entire base is electroplated to meet its use function. [0003] At present, the base of the TO-5 relay is combined with the bottom plate by the sintering of the lead-out end through the glass insulator. Generally, when the non-automatic plating line is plated, the plating is performed by winding the wire. [0004] Disadvantages of wire-wound electroplating: low production efficiency, high labor intensity, easily damaged and deformed leads, which seriously affect the sealing of glass insulators...

AI Technical Summary

Problems solved by technology

[0004] Disadvantages of wire-wound electroplating: low production efficiency, high labor inten

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