Method and equipment for automatically controlling press mounting of assembly part

Abstract

The invention is suitable for the field of manufacturing optical active components and optical passive components in the optical communication technique, and provides a method and equipment for automatically controlling the press mounting of an assembly part. The method comprises: a switch is started to begin the process of press mounting; before a workpiece is pressed and mounted at a preset position by a pressure head, real-time collection of press mounting signal of the pressure head and detection that whether the press mounting signal exceeds a preset pre-locking upper limit value or not are carried out, if yes, press mounting is stopped immediately, if no, press mounting is continued; when the workpiece is pressed and mounted at the preset position by the pressure head, the instantaneously collected pressure value of the pressure head towards the workpiece is recorded and stored, and whether the pressure value is between a preset post-locking upper limit value and a post-locking lower limit value or not is judged; if yes, the press mounting is continued, if no, the press mounting is stopped immediately; and when the pressure head is downwards pressed, timing is started, and whether the counted time reaches the preset press mounting time limit or not is real time monitored in the process of press mounting, and if yes, the press mounting is stopped, if no, the press mounting is continued.

Description

technical field [0001] The invention belongs to the field of optical active and passive device manufacturing in the optical communication technology, and in particular relates to an automatic control press-fitting method and equipment for assembly parts. Background technique [0002] During the assembly process of the core component of the optical transceiver module, the optical transceiver often involves some press-fitting processes, such as: press-fitting the short ferrule into the stopper of the metal part; press-fitting the stopper into the ferrule sleeve; Die press-fit to metal case; etc. The size of the pressing force during the pressing process will directly affect the reliability of the product, so the pressing force is one of the conditions to judge whether the component is qualified after pressing. During the pressing, the operator needs to know the size of the pressing force and according to the Pressing force to judge whether it is qualified. [0003] The exist...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an automatic control press-fit method for assemblies, aiming at solving the problem that the existing press-fit technology for optical transceiver components cannot enable the operator to accurately understand the pressure value when the components are pressed to a certain position. It is convenient for the operator to judge whether the product pressing force is qualified

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