Multifunctional appearance detection device

Abstract

The invention provides a multifunctional appearance detection device, which comprises a rotating plate, a detection system, a driving device and an installation rack, and is characterized in that the rotating plate can rotate freely, the rotating plate is provided with a plurality of detection stations used for placing workpieces, each detection station is provided with a detection core shaft which can rotate freely and is used for arranging a workpiece in a sleeved manner; the detection system comprises a shooting device used for detecting the outer surface of the workpiece, and the shooting device is arranged at the periphery of the rotating plate along the radial direction of the detection core shaft; the driving device is arranged below the rotating plate so as to drive the rotating plate to rotate intermittently in a stepping manner; the rotating plate, the detection device and the driving device are installed on the installation rack, the pace of detection for each workpiece is guaranteed through driving the rotating plate to rotate intermittently in a stepping manner, and the detection efficiency is improved; and meanwhile, the shooting device is arranged at the periphery of the rotating plate along the radial direction of the detection core shaft so as to detect the peripheral surface of each workpiece, and is enabled to detect the peripheral surface of each workpiece in an omnidirectional manner by being matched with free rotation of the detection core shaft, so that the detection accuracy is greatly improved.

Description

technical field [0001] The invention relates to quality inspection equipment, in particular to a multifunctional appearance inspection device for inspecting the copper shell of a commutator. Background technique [0002] The commutator, also known as the commutator, is one of the main components of the brushed motor and is widely used in motors. According to the manufacturing method, it is mainly divided into a blade type commutator and a copper coil type commutator. Among them, the copper coil commutator generally adopts a copper shell that is punched and bent from a copper plate. After cleaning, it is injection molded with an insulating base, and then turned and milled to form a single commutator piece. Finally, it is bent hook made. After the commutator is processed, in order to ensure the yield rate of the product, it is also necessary to carry out visual inspection. At present, the various quality inspections of the commutator are carried out manually through various ...

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Problems solved by technology

[0005] For this reason, the technical problem to be solved by the present invention is to overcome the technical defects of low processing efficiency and low precision caused by the rounding processing mechanism of the prior art because the copper sheet needs to be rounded in the follow-up equipment after step-by-step stamping, thereby providing A circle forming device with high efficiency and high precision

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