Wire turnover mechanism of harness terminal insertion machine

Abstract

The invention relates to a wire turnover mechanism of a harness terminal insertion machine. The wire turnover mechanism is characterized by comprising a wire turnover clamp, a wire turnover cylinder,a gas circuit conversion device, a wire turnover motor and a support seat arranged on a fixed workbench, wherein the gas circuit conversion device and the wire turnover motor are arranged on the support seat; an output shaft of the wire turnover motor is fixedly connected with the right end of the gas circuit conversion device through a coupling and drives the gas circuit conversion device to rotate at any angle; the wire turnover cylinder drives the wire turnover clamp to work for clamping or loosening a wire rod and drives the wire turnover clamp to rotate at any angle; and the gas circuit conversion device provides the wire turnover cylinder with a driving gas source. The wire turnover mechanism has the advantages that the wire rod equipped with a terminal can be effectively turned overat any angle, and a pneumatic transmission line does not interfere with the mechanism, so that the wire turnover mechanism is reliable in working and stable in quality.

Description

technical field [0001] The invention relates to a wire turning mechanism of a wire harness terminal insertion machine. Background technique [0002] Wire harnesses are widely used in signal transmission or power connection of household appliances, communication equipment, digital equipment, etc., and are composed of wires and connectors with terminals crimped at both ends. When in use, just plug the connectors into each other, which not only facilitates the connection of equipment, but also ensures the reliability of signal transmission and connection. In the automatic production process of the wire harness, it is necessary to turn the wire crimped with the terminal at a certain angle and insert it into the connector. The State Intellectual Property Office has published an invention application for "a fully automatic two-end crimping and inserting machine". The application publication number is CN104701707A, and the publication date is June 10, 2015; The motor directly dri...

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