Multifunctional inspection device for circuit board cleaning machine

Abstract

The invention discloses a multifunctional inspection device for a circuit board cleaning machine. The device comprises a support frame, supporting plates, conveying rollers, a driving motor, duplex chain wheels, a PLC, a driving switch, a pushing air cylinder, a pushing plate, an installing shell, an LED lamp, an upper camera, a sleeving shell, an air pump, a connecting pipe, a multi-direction drying heating box structure, an adjustable limiting frame structure, a supporting detection frame structure and a chain, wherein the supporting plates are welded to the front portion and the rear portion of the upper end of the supporting frame; the conveying rollers are installed between the supporting plates through bearings; the driving motor is installed on the right side of the front surface ofthe supporting plate in front of the supporting frame through bolts, and an output shaft of the driving motor is connected with a front-end coupler of the conveying roller. The invention has the beneficial effects that, by arranging the multi-direction drying and heating box structure, when the multi-direction drying and heating box structure is used, air blowing drying can be conducted through the upper dispersing box and the lower dispersing box in different directions, and then the drying effect is improved.

Description

technical field [0001] The invention belongs to the technical field of circuit board inspection, and in particular relates to a multifunctional circuit board cleaning machine inspection device. Background technique [0002] PCB, the Chinese name is printed circuit board, commonly known as circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical connections of electronic components. The production process of PCB boards includes cutting, drilling, and sinking copper , Grinding board, electroplating, film removal, etching and many other processes, among which the cleaning of circuit boards is an important link. The circuit boards processed by different processes need to be sent to the cleaning machine for cleaning to remove solder resist, oil stains, Fingerprints and other dirt to avoid adverse effects on subsequent production and processing procedures. In the traditional operation of circuit board cleaning, after t...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a multi-functional circuit board cleaning machine inspection device to solve the problem that the existing circuit board cleaning machine inspection device is inconvenient to carry out multi-directional drying work and inconvenient adjustment limit Problems of conveying and inconvenient inspection in multiple directions

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