Optical module optical path coupling tool and optical path coupling method

The invention relates to an optical module optical path coupling tool, a PCBA is fixed to a PCBA base through a clamping and fixing mechanism, an assembly is adsorbed through a vacuum suction nozzle, coupling with a chip on the PCBA is achieved through a six-dimensional adjusting assembly, the structure is accurate and stable, operation is flexible, mounting and dismounting are convenient, and cost is reduced to a great extent. 一种光模块光路耦合工装，PCBA通过夹持固定机构固定在PCBA底座上，组件通过真空吸嘴吸附，通过6个维度的调节组件，实现和PCBA上芯片的耦合，结构精准稳固，操作灵活，装取方便，极大程度上降低成本。