Vertical dual-sided CCD line scanning automatic detection platform for PCB (Printed Circuit Board)

Abstract

The invention relates to a vertical dual-sided CCD line scanning automatic detection platform for a PCB (Printed Circuit Board). The comprises vertical dual-sided CCD line scanning automatic detection platform comprises a rapid cylinder type nozzle regulation mechanism (1), a cam arc dialing board positioning mechanism (2), a detection area vertical dual-sided CCD line scanning mechanism (3), a cam arc push plate mechanism (4), a cam baffle mechanism (5), a steel belt transport device (6), a rack (7), an inspection platform (8), an inspection post-position plate platform (9), a board distributing inspection region (10), a dual-sided vertical line scanning region (611), a bad board rejecting region (612) and a qualified board collecting region (613). According to the vertical dual-sided CCD line scanning automatic detection platform, due to the adoption of two-sided simultaneous scanning, the PCB is not needed to be overturned, thus the complexity of a mechanical structure is reduced; and because an overturning action is not needed, the efficiency reduction caused by overturning is eliminated. One time of production benefit can be increased, the volume of the vertical dual-sided CCD line scanning automatic detection platform is greatly reduced, and more vertical dual-sided CCD line scanning automatic detection platforms can be placed in same space, thus the utilization rate of a factory is effectively increased.

Description

technical field [0001] The invention relates to the technical field of mechanical and electronic visual inspection, in particular to a PCB circuit board vertical double-sided CCD line scanning automatic detection platform. Background technique [0002] At present, in the field of visual inspection, when multi-sided inspection is required for product appearance inspection, the usual method is to scan one side of the object, then flip the object and scan the other side to complete the multi-sided scanning inspection of the object. This method needs to complete the work of turning over the object once in the middle, the mechanism is cumbersome, the inspection efficiency is low, and the mechanism cost is high. Contents of the invention [0003] In order to simplify the current cumbersome mechanism for multi-faceted visual inspection of items, save costs, and improve the efficiency of product production inspection, a PCB circuit board vertical double-sided CCD line scanning aut...

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of visual inspection, when multi-sided inspection is required for product appearance inspection, the usual method is to scan one side of the object, then turn the object over and scan the other side to complete the multi-sided scanning inspection of the object. This method needs to complete the work of flipping the object once in the middle, the mechanism is cumbersome, the inspection efficiency is low, and the mechanism cost is high

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