Automatic feeding equipment of PCB (Printed Circuit Board) target drilling machine

Abstract

The invention discloses automatic feeding equipment of a PCB target drilling machine. The automatic feeding equipment comprises a rack, a carrying mechanism, a rotary alignment platform, an identification detection device, a turnover mechanism and a feeding mechanism, wherein the carrying mechanism, the rotary alignment platform, the identification detection device, the turnover mechanism and the feeding mechanism are installed on the rack. The carrying mechanism is used for conveying a material plate to the rotary alignment platform, the mark detection device recognizes marks in the material plate, and the rotary alignment platform can drive the material plate to rotate according to the recognition result to conduct direction adjustment. The turnover mechanism is used for receiving the material plate conveyed by the rotary alignment platform and can drive the material plate in the turnover mechanism to turn over and then convey the material plate back to the rotary alignment platform; the feeding mechanism is arranged above the rotary alignment platform and used for grabbing the accurately-aligned material plates from the rotary alignment platform and conveying the material plates into the target drilling machine. The automatic feeding equipment of the PCB target drilling machine can realize full-process automatic operation of plate feeding, is high in automation degree, greatly improves the working efficiency, and is low in cost and wide in application range.

Description

technical field [0001] The invention relates to the technical field of PCB production and processing, in particular to an automatic feeding device for a PCB drilling target machine. Background technique [0002] As the carrier for the electrical interconnection of electronic components, printed circuit boards are important components in the field of electronic products. In the pre-processing of printed circuit boards, the positioning target is usually pre-designed at a specific position on the inner layer board, and the inner layer positioning target hole is drilled on the surface of the outer layer copper foil after lamination, so that the subsequent processing process can identify and accurately align bit. At present, X-Ray target drilling machines are generally used to process and locate target holes. Using the characteristics of X-Ray's different penetration capabilities in different media, it can form graphics with different shades of color and project them on the CCD ...

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide an automatic loading equipment for PCB drilling target machine, so as to overcome the defects of the existing loading equipment such as high cost, low efficiency, narrow application range, etc.

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