Automatic wire welding process and automatic wire welding machine

Abstract

The invention discloses an automatic wire welding process. A first station feed inlet of a feed processing device guides a to-be-welded wire which is subjected to peeling and cutting at a cutting station into a positioning jig of a transmission device. A second station feed inlet guide a tin wire into a tinning mechanism. A third station feed inlet guide a to-be-connected terminal into a welding structure. The tinning mechanism flattens and cuts the tin wire to form a tin sheet, and the tin sheet is riveted by means of casting and wrapped at the connection of the wire and the terminal. The welding structure guides the positioning jig for fixing the to-be-welded wire to a welding station and performs constant-temperature welding of the wire and the terminal after accurate positioning of the wire and the to-be-connected terminal. By the automatic wire welding process, automatic wire welding is achieved, tin wire welding totally covers wire heads, crack and dropping are less easily, and product service life is prolonged. The invention further provides an automatic wire welding machine for realizing the process.

Description

technical field [0001] The invention relates to an automatic wire welding technology, in particular to an automatic wire welding process, and more particularly to an automatic wire welding machine for realizing the process. Background technique [0002] The traditional wire welding directly welds the tin wire to the solder joint between the wire and the connecting terminal. The solder joint is not firmly connected, which is likely to cause short circuit or short circuit and other faults, which affects the normal use of the wire terminal. The tin wire cannot completely cover the wire end during soldering, which is easy Breaks and falls off and doesn't last long. Direct use of ordinary tin wire will cause uneven melting of solder joints and irregular shape, which will affect the appearance. [0003] The integration of feeding materials to finished products requires automatic energy control. Traditional welding mostly uses manual or semi-automatic step-by-step welding, resulti...

AI Technical Summary

Problems solved by technology

[0002] The traditional wire welding directly welds the tin wire to the solder joint between the wire and the connecting terminal. The solder joint is not firmly connected, which is likely to cause short circuit or short circuit and other faults, which affects the normal use of the wire terminal. The tin wire cannot completely cover the wire end during soldering, which is easy Breaks and falls off, doesn't last long

Directly using ordinary tin wire will cause uneven melting of tin at the soldering point, and the shape is irregular, which will affect the appearance

[0003] The integration of feeding materials to finished products requires automatic energy control. Traditional welding mostly uses manual or semi-automatic step-by-step welding, resulting in a lot of waste of manpower and material resources, and the work efficiency is not high, and the product quality is uneven, which affects product quality.

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