Automatic tinning device for terminal of single stator and tinning technology

Abstract

The invention provides an automatic tinning device for a terminal of a single stator. The automatic tinning device comprises a stator tin immersing component, a flux trough, a hot melt tin pot, a horizontal feeding component and a control unit, wherein the flux trough and the hot melt tin pot are filled with flux and tin liquor respectively; the horizontal feeding component is used for driving the stator tin immersing component to move between the flux trough and the hot melt tin pot horizontally under the control of the control unit; the stator tin immersing component comprises a fixing part and a tin immersing cylinder; the fixing part is used for fixing a to-be-tinned stator; and the tin immersing cylinder is used for driving the fixed part to move up and down under the control of the control unit, so as to immerse the terminal of the to-be-tinned stator into the flux and the tin liquor. The invention further provides a corresponding tinning technology. As the fixing part is used for fixing the to-be-tinned stator and is moved longitudinally and horizontally in sequence to immerse the terminal of the to-be-tinned stator into the flux trough and the hot melt tin pot respectively, the terminal can be tinned automatically, so as to improve the tinning efficiency and the tinning quality.

Description

technical field [0001] The invention relates to the field of servo motor stator manufacturing, in particular to an automatic tinning device and tinning process for terminals of a single stator. Background technique [0002] At present, the soldering of a single stator terminal of a servo motor is mainly done in the following way: the operator directly uses a soldering iron and tin wire to tin the stator terminal. At this time, the operator needs to hold the tin wire and soldering iron with both hands until the tinning operation is completed . In this mode, the operator must use a soldering iron, which is cumbersome and time-consuming. [0003] In order to improve soldering efficiency, the following methods of soldering work have also appeared: First, manually pick up a single stator, apply flux to its terminals, and then immerse it in a tin melting furnace for tinning. The depth of the tin furnace cannot exceed the specified position. In this way, the tin dipping depth of...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an automatic tinning device and tinning process for a single stator terminal in view of the above-mentioned problems of cumbersome tinning operation on stator terminals and difficulty in controlling the tinning depth

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