Automatic tin surface tracking mechanism of inductor tin soldering machine

Abstract

The invention relates to the technical field of inductor machining equipment, in particular to an automatic tin surface tracking mechanism of an inductor tin soldering machine. According to the technical scheme, the automatic tin surface tracking mechanism of the inductor tin soldering machine comprises a horizontal driving mechanism, a first mechanical arm and a second mechanical arm, wherein vertical driving mechanisms of the first mechanical arm and the second mechanical arm both adopt linear driving structures driven by servo motors; and tin surface detection mechanisms are arranged on clamping mechanisms of the first mechanical arm and the second mechanical arm. The automatic tin surface tracking mechanism of the inductor tin soldering machine has the advantages that a two-point driving mode by air cylinders of existing mechanical arms is changed into a driving mode that the servo motors drive ball screws, so that the mechanical arms for clamping an inductor element are capable ofmoving at any positions and matching with detection electrodes to automatically track the height of a tin surface, thus it is ensured that pins of the inductor element are completely immersed in tinmaterial, the welding quality of the inductor element and the production efficiency are improved, the labor intensity and technical requirements for operators are reduced, and the automatic productionthat the plurality of tin soldering machines are operated by one person is realized.

Description

Technical field [0001] The invention relates to the technical field of inductance processing equipment, in particular to an automatic tracking tin surface mechanism of an inductance soldering machine. Background technique [0002] The induction soldering machine is a kind of equipment used to weld the enameled wire heads and pins at the root of the inductor core during the inductor production process. The equipment adopts immersion tin soldering (that is, all parts other than the entire core are immersed in tin). At the same time, the pins of multiple inductance components are welded at the same time. At present, the original inductance soldering machine uses the up and down movement of the manipulator to immerse the inductance element in the tin for welding, and the manipulator uses the two-point drive method of the cylinder to work. The position is constant, and since both ends of multiple inductance components need to be immersed in soldering, the consumption of tin material i...

AI Technical Summary

Problems solved by technology

[0002] The inductance soldering machine is a kind of equipment used for soldering the enameled wire head and pins at the root of the inductance magnetic core during the production process of the inductance. At the same time, the two ends of multiple inductance components are soldered. At present, the original inductance soldering machine is to immerse the inductance components in the tin by moving the manipulator up and down for welding, and the manipulator is driven by two points of the cylinder. The position remains constant, and since both ends of multiple inductance components need to be soldered by dipping tin, the consumption of tin material is relatively fast, and the decline of the tin surface in the tin furnace is also obvious. Therefore, it is necessary for workers to pay frequent attention to the change of the tin surface in the tin furnace and add tin material in time. When the tin surface drops, it is easy for the pins of the inductance element to not be completely submerged in the tin material. Therefore, the operator needs to rework and weld the inductance element detected by the virtual welding, which not only increases the workload of the operator, but also requires higher technical requirements and experience for the operator.

Images