A device and process for automatic packaging of secondary leads for miniature current transformers for instruments

Abstract

The invention discloses an equipment and process for automatically packaging secondary lead wires of micro current transformers for instruments, including a special tooling for placing and processing each micro current transformer, an assembly line, and a feeding module and an on-line module arranged sequentially on the assembly line , winding module, welding module, tangent module, and plug-in module stations, and the loading module, on-line module, winding module, welding module, tangent module and plug-in module are sequentially carried out in the form of an assembly line. Line module station technology; there is a tooling return channel under the assembly line to complete the entire cycle of production and processing technology. Through the present invention, not only can most of the original key manual operation procedures be automatically completed by the equipment, the production efficiency can be improved, the production consistency of the products can be ensured, and the demand for the number of operators and process capabilities can be greatly reduced, and the auxiliary welding equipment By automatically controlling the height of the liquid level, the heating operation area can be greatly reduced, and the demand for post lighting can be reduced, thereby reducing the overall production energy consumption.

Description

technical field [0001] The invention relates to the technical field of instrument processing, in particular to a device and a process for automatically packaging secondary leads of a miniature current transformer for an instrument. Background technique [0002] Most of the enameled wire diameters of the existing miniature current transformers with lead-out wires are below 0.2mm. Because the enameled wire is too thin, the product is small and compact, and has high requirements for production technology; at present, manual production is generally used. Put the wire package wound by the machine into the casing, wind the lead wires to two wires of different colors according to the requirements, then cut off the tail wires, and then manually complete the process of dipping flux and tin, and finally separate the two wires Insert it into the fixing hole of the shell, and then through potting and fixing, manual insertion of connectors, performance inspection, and twisted wires to re...

AI Technical Summary

Problems solved by technology

[0003] The existing manual production method not only has low production efficiency, but also requires high proficiency of employees. At the same time, because each station has high requirements for brightness, it needs to be equipped with a small tin furnace. The overall energy consumption, especially the large energy loss, is urgently needed Improve the production process through automated equipment, increase production efficiency, and reduce production energy consumption

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