Four-station rotating device for AOI automatic detection

Abstract

The invention discloses a four-station rotating device for AOI automatic detection. The device comprises a supporting frame; a first mounting plate is welded to the upper end of the supporting frame;a servo motor is fixed to the lower side of the first mounting plate through a bolt; the end part of an output shaft of the servo motor is in key connection with a first belt wheel; the first belt wheel is in transmission connection with a second belt wheel through a conveying belt; the second belt wheel is in key connection with the end part of an input shaft of a divider; the divider is fixed tothe center of the lower side of the first mounting plate through a bolt; a rotating plate is fixed to the end of an output shaft of the divider; a locking mechanism is arranged between the rotating plate and the first mounting plate; second mounting plates are fixed to the periphery of the rotating plate; a connecting block is welded to the upper end of the rotating plate; and a third mounting plate is welded to the upper end of the connecting block. By means of the structure, automatic station conversion of AOI detection is achieved, the working efficiency is improved, the labor cost is saved, and the device is stable and firm.

Description

technical field [0001] The invention belongs to the technical field of AOI automatic detection device X, and in particular relates to a four-station rotary device for AOI automatic detection. Background technique [0002] The full name of AOI (Automated Optical Inspection) is automatic optical inspection, which is based on optical principles to detect common defects encountered in welding production. AOI is a new type of testing technology emerging, but it is developing rapidly, and many manufacturers have launched AOI testing equipment. During automatic detection, the machine automatically scans the PCB through the camera, collects images, compares the tested solder joints with the qualified parameters in the database, and after image processing, checks out the defects on the PCB, and displays / labels the defects through the display or automatic signs out for repair by the maintenance crew. [0003] When the factory conducts AOI inspection on the product, it usually needs ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a four-station rotary device for automatic detection of AOI, to solve the above-mentioned background technology, the position of the product is mostly manually moved and then detected, resulting in low work efficiency, increased labor costs, and manually moving the product Issues that increase the chance of product damage

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