Port resonator high-frequency welding fixture

Abstract

The invention discloses a port resonator high-frequency welding fixture which comprises a fixture table plate adjustable in height. At least one fixture sliding block is arranged on the fixture table plate in a guiding sliding mode, each fixture sliding block is provided with a copper wire clamping station used for locating welding copper wires, each fixture sliding block is spirally provided with a fixture pressing plate used in cooperation with the copper wire clamping station to fixedly press the welding copper wires, resonator clamps for locating port resonators are arranged on the fixture table plate, correspond to the fixture sliding blocks, and are adjustable in left-right position, and the resonator clamps are used for spirally adjusting the heights of the port resonators and the heights of welding points of the welding copper wires in a vertical locating mode. The port resonator high-frequency welding fixture is simple in structure, wide in application range, and high in production efficiency, and can meet welding requirements of copper wires of various specifications and sizes.

Description

technical field [0001] The invention relates to the technical field of tooling equipment, in particular to port copper wire welding equipment for duplexers and microwaves, in particular to a high-frequency welding tooling for port resonators. Background technique [0002] Duplexers and filters are all metal structures, mainly aluminum alloy cavity, and the inner surface of the cavity is plated with silver, so it is a product with very strict requirements. In the prior art, during the actual assembly and welding of the product, in order to ensure the performance of the product, there are usually very high and strict requirements on the surface of the resonator. At present, because enterprises need to improve product quality while improving production efficiency, high-frequency welding machines are generally used for welding between port resonators and copper wires to ensure that product ports are not oxidized by large areas of high temperature and affect product performance. ...

AI Technical Summary

Problems solved by technology

Due to different product specifications and requirements, the cavity and resonator will also change accordingly, and the length, curvature, and height of the copper wire will also change. In the past, companies had to make tooling for each size, and one tooling can only match one type. size, which is also a waste of resources, and at the same time will increase labor costs and material costs

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