High frequency matrix welding device

Abstract

The present invention provides a high-frequency matrix welding device, which includes an upper layer coil and a lower layer coil assembled on the upper and lower layers. The upper layer coil and the lower layer coil respectively include a single coil with a vertical axis arranged in a matrix. The upper layer coil Each single coil is coaxially assembled with the single coil of the lower coil, and the upper coil and the lower coil are equipped with serial single coils in the transverse direction, and the two ends of the single coils arranged in series in the upper coil and the lower coil pass through the The electric connection block and the rear electric connection block are connected with the high-frequency circuit, and the metal element to be welded passes between the upper layer coil and the lower layer coil. When the high-frequency matrix welding device is used, multiple welding points can be welded synchronously, and the welding efficiency is higher. At the same time, the control operation is more convenient, and it is safer to use without an external heat source.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a high-frequency matrix welding device. Background technique [0002] Welding is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by means of heat, high temperature or high pressure. Welding is a connection method often used in the processing of metal products or parts. During the welding process, it is often necessary to heat the welded part and the parts to be connected, so that the parts to be welded can be fused, or use a metal material with a lower melting point than the base metal as the solder, and use the liquid solder to wet the base metal , fill the joint gap, and interdiffuse with the base metal to realize the link weldment. The traditional welding method usually uses a welding torch to heat and fuse the metal at high temperature. The structure of the welding torch is relatively compl...

AI Technical Summary

Problems solved by technology

The traditional welding method usually uses a welding torch to heat and fuse the metal at high temperature. The structure of the welding torch is relatively complicated, and the traditional welding torch usually needs the protection of an inert gas when it is used. The welding process is cumbersome and the welding cost is high.

When multiple connection points need to be welded, the usual method is to use a single welding torch to weld the connection points separately, which is inefficient

In addition, in order to complete the welding process quickly during the welding process, it is often necessary to air-cool the joint position after welding. In this way, the welding point needs to be moved away from the welding position by moving the welding workpiece before cooling can be performed, and the efficiency is reduced. , at the same time, during the welding process, the melting of welding materials is likely to produce some harmful gases, and it is also easy to diffuse into the factory building during the welding process, causing harm to production workers

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