A multifunctional processing system for circuit breaker contacts

Abstract

The invention discloses a multifunctional processing system of a breaker contact terminal. The multifunctional processing system is orderly provided with an upper electrode pressurizing mechanism, a middle electrode assembly, a clamping mechanism and a lower electrode assembly from top to bottom, and the middle electrode assembly is upwards faced to the upper electrode pressurizing mechanism; a middle electrode in the middle electrode assembly is downwards aligned with the lower electrode assembly; the clamping mechanism is arranged between the middle electrode assembly and the lower electrode assembly; the upper electrode, the middle electrode and the lower electrode are respectively connected with a power supply mechanism. The multifunctional processing system is applicable to automatically process a smart or framework type and high-capacity breakers, and breaker contact terminals with single power source and double power sources; the multifunctional processing system can improve and enhance the breaker's ability of temperature rise in the course of instantly tolerating current, breaking short-circuit current and bearing current when the breaker is short-circuited; moreover, the multifunctional processing system is a clamp for holding tablet type moving contact flexible connection and busbar, and can realize the multifunctional welding process of a long weld seam, multi-slot weld seam, and ultra-large conductive contact system.

Description

technical field [0001] The invention belongs to the technical field of electrical processing equipment, and relates to a multifunctional processing system for circuit breaker contacts. Background technique [0002] Low-voltage electrical appliances are used in a large amount and in a wide range. As the core component of the contact element, the design and processing of the electrode system used for welding directly affect the performance of the product. Smart or frame-type and large-capacity circuit breakers are all Use parallel slots on the busbar to distribute one end (or both ends) in parallel, parallel multi-channel soft connections and multi-channel parallel parallel moving contacts connected to the end of the soft connection to form a single power supply (or dual power supply) contact element. Fixed upper and lower electrode processing equipment is used for the connection between the row and the soft-connected moving contact assembly. Manual, step-by-step, slot-by-groo...

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a multifunctional processing system for circuit breaker contacts, which solves the problems that the welding processing equipment used in the prior art has a single structure, cannot perform stable, continuous and efficient welding, has low automation, and low work efficiency

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