Multi-core cable terminal pressing method and multi-core cable terminal pressing machine by employing same

Abstract

The objective of the present invention is to provide a multi-core cable terminal pressing method and a multi-core cable terminal pressing machine by employing the same which replace a traditional manual operation mode so as to improve the production efficiency, ensure the production quality and reduce the production cost. The method comprises the following steps of: A: stripping off the end portion of a multi-core cable to expose a wire of the multi-core cable, employing a first clamp to clamp part without stripping of the multi-core cable, and employing a second clamp to clamp the exposed wire of the multi-core cable, wherein the clamping force of the second clamp is smaller than the clamping force of the first clamp, the second clamp is moved towards the end portion of the wire so as toallow the exposed wire to be clamped to one row by the second clamp to form a wire row; B: separating from wires arranged at the outermost side in the wire row and without being subjected to terminalpressing, and performing stripping operation and terminal pressing operation for the separated wires in order; and C: repeatedly executing the step B until all the wires in the wire row are pressed byterminals.

Description

technical field [0001] The invention belongs to the technical field of automatic manufacturing, and in particular relates to a multi-core wire crimping method with a high degree of automation and a multi-core wire crimping machine applying the method. Background technique [0002] With the advancement of science and technology, the automatic cable terminal crimping machine has been widely used, which greatly improves the work efficiency of crimping terminals and reduces labor costs. The principle is to separate the outermost unpressed terminal wires in the cable one by one. Come out, and carry out crimping operations on the separated wires sequentially. Multi-core wire is a kind of connecting wire, which is twisted together by multiple thin wires. It is widely used in signal transmission or power connection of electronic equipment such as home appliances and computers. The two ends of the multi-core wire are pressed together with terminals. , to be used for the connection b...

AI Technical Summary

Problems solved by technology

Since the thin wires in the multi-core wire are twisted together irregularly and do not form a row, the traditional terminal crimping machine cannot be used for crimping terminals of multi-core wires. First use a manual or semi-automatic stripping machine to peel the multi-core wires, and then use the punch-type manual crimping machine that has been in use for more than ten years to manually crimp the terminals one by one. The above-mentioned terminal crimping method is manual operation and depends on the operation. The proficiency and fatigue of workers not only have low efficiency and high product defect rate, but also the operators have to continuously concentrate on repeating the same action, which is easy to cause eye fatigue, which does not meet the requirements of modern industries; especially now that labor is scarce and recruitment Difficult, workers' wages continue to rise, which has increased the burden on enterprises. Therefore, there is an urgent need for a multi-core wire crimping machine with a high degree of automation to replace the traditional manual method to improve production efficiency, ensure product quality, and reduce production costs.

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