Multi-channel cob optical module automatic coupling packaging system and method

Abstract

The present invention provides a multi-channel COB optical module automatic coupling packaging system and method, including a mounting plate, a first clamping mechanism, a second clamping mechanism, a dispensing mechanism, a curing mechanism and a monitoring mechanism; the first device The clamping mechanism is used to clamp the lens and the pigtail; the second clamping mechanism is used to clamp the circuit board, and the circuit board is provided with a chip; the dispensing mechanism is used to dispense glue on the chip; The curing mechanism is used to cure the glue between the coupled lens and the circuit board; the monitoring mechanism is used to monitor the relative position between the lens and the chip; the steps of the method of the present invention include: clamping device, preliminary Coupling, glue dispensing, secondary coupling, colloid curing, and packaging are completed; the packaging system of the present invention has a firm structure and stable clamping, so that the device is more difficult to damage. The packaging time of the present invention is short and the production efficiency is high. Compared with manual coupling packaging The way coupling accuracy is higher.

Description

technical field [0001] The invention relates to the technical field of optical module packaging, in particular to a multi-channel COB optical module automatic coupling packaging system and method. Background technique [0002] The optical module is a core device of optical communication, which is used to complete the optical-electrical or electrical-optical conversion of optical signals, and the optical module realizes the conversion of optical signals and electrical signals. The main structure of the optical module consists of a circuit board (PCB), a chip, a lens (lens) and a pigtail. Connected together, the lens (lens) is an important part of the optical module. When the optical module receives the optical signal, the optical signal received by the pigtail needs to be refracted by the lens (lens) and focused on the chip to be effectively converted into electrical Signal, and in the output process, the optical signal converted from the electrical signal also needs to be r...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a multi-channel COB optical module automatic coupling packaging system, the purpose of which is to solve the problems that the existing optical module coupling adopts the manual coupling method, which is easy to cause damage to the device, causes long coupling time, low coupling accuracy, and affects production costs.

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