Welding method of LED wick

Abstract

The invention provides an LED wick welding method. The LED wick welding method includes the following steps: fixing the LED stem in the stem clip of the stem clamping device, performing a shaping process on the four short-leg guide wires and the four long-leg guide wires of the LED stem; The LED stem clip is inclined downward to a predetermined angle, so that a long-leg guide wire and a staggered short-leg guide wire of the LED stem are located on a horizontal straight line, and the LED light bar is positioned between the long-leg guide wire and the short-leg guide wire. Between; reset the LED stem clamp to the horizontal position, and then use the unloading mechanism to remove the welded LED wick. In the above-mentioned LED wick welding method, since the stem clamping device is tilted during the welding process so that the long-leg guide wire and the staggered short-leg guide wire are located on the same horizontal plane, the welding process for the spiral LED wick is realized, and the automatic welding operation is realized. The working efficiency is greatly improved, and the production cost of the whole LED wick is reduced.

Description

technical field [0001] The invention relates to the field of LED wicks, in particular to an LED wick welding method. Background technique [0002] LED filament lamps are a new variety of LED lamps that have emerged in recent years. Because of their advantages in energy saving, environmental protection, and long life, as well as the comprehensive advantages of traditional incandescent lamps, they are very popular among consumers and have a good market prospect. At present, the commonly used LED wick welding process is to weld the LED light bar between the upper and lower corresponding short and long guide wires respectively. [0003] However, there are currently a variety of spiral (also called cross) LED wicks, and the LED light strips are welded between short-leg guide wires and long-leg guide wires that do not correspond to each other, such as figure 1 Shown is a spiral LED wick 100. When welding this kind of LED wick, because the LED light bar 130 needs to be welded betw...

AI Technical Summary

Problems solved by technology

[0003] However, there are currently a variety of spiral (also called cross) LED wicks, and the LED light strips are welded between short-leg guide wires and long-leg guide wires that do not correspond to each other, such as figure 1 Shown is a spiral LED wick 100. When welding this kind of LED wick, because the LED light bar 130 needs to be welded between the short-leg guide wire 120 and the long-leg guide wire 110 that are staggered from each other, the commonly used automatic horizontal welding device The welding process cannot be completed, and the welding process needs to be manually completed, with low work efficiency and high production costs.

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