A flexible printed circuit board welding tool and welding method

Abstract

The invention relates to the field of communication technology, and discloses a flexible printed circuit board welding tool and a welding method, wherein the tool includes a support seat, a rotating shaft seat and a positioning seat, the rotating shaft seat is installed on the supporting seat, and the top of the rotating shaft seat is rotatably connected to the positioning seat. The supporting seat is provided with a positioning hole on the first side of the rotating shaft seat. The positioning hole is used to install the optical device. The top surface of the positioning seat is used to fix and assemble the PCB board connected with the first flexible board. The first welding position on the top surface of the optical device is welded, the top of the first side of the rotating shaft seat is set as a first slope, and a matching detachable connection structure is provided between the first slope and the bottom surface of the positioning seat. The flexible printed circuit board welding tool and welding method provided by the present invention can quickly locate the relative position of the first flexible board and the optical device, the welding positioning is accurate, the reliability is high, the stability and accuracy of the welding process are improved, and the soft The board and optical components are accurately soldered.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a flexible printed circuit board welding tool and a welding method. Background technique [0002] Optical fiber communication mainly converts electrical information signals into laser communication signals, in which the optical transmitting module (TOSA device) converts electrical signals into optical signals, the optical receiving module (ROSA device) converts optical signals into electrical signals, and transmits information through optical fibers in the middle . At the same time, there is also a BOSA optical device (single-fiber bidirectional transceiver module) that can receive and transmit optical signals through a single optical fiber. On 6.25G, 10G and other optical communication modules, the optical communication device and the optical module PCB are connected through a soft board (flexible printed circuit board FPC), which can reduce the influence of inductance o...

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a flexible printed circuit board welding tool and welding method, which are used to solve or partially solve the problems of difficult welding positioning and low production efficiency between BOSA optical devices and FPC soft boards

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