A ring-shaped ferrite appearance defect detection and sorting device

Abstract

The invention proposes a ring-shaped ferrite appearance defect detection and sorting device, including a support and fixing device, a feeding device, a detection device, a sorting device and a display device; the feeding device includes a feeding slide and a feeding The baffle; the detection device includes two rollers, two first industrial cameras, the second industrial camera and a pair of workpiece guiding anti-shake baffles; the sorting device includes a sorting chute, a defective product chute, a suspicious product chute and The blanking lever device; the display device is fixed on the supporting and fixing device; the present invention supports the workpiece to be tested and drives the workpiece to be tested to rotate around its central axis through two rollers, and the two parts symmetrically distributed on both sides of the detection station The first industrial camera collects the appearance images of the two end faces of the workpiece to be tested, and the second industrial camera above the detection station collects the appearance images of the outer ring surface of the workpiece to be tested, which solves the problem of complex and influential devices in the prior art Detecting precision factors and technical issues with a narrow scope of application.

Description

technical field [0001] The invention belongs to the technical field of ferrite quality inspection, and relates to an annular ferrite appearance defect detection and sorting device, which can be used for product quality inspection and automatic sorting during the production and processing of annular ferrite. Background technique [0002] Ring ferrite is a magnetic ring, which is the most widely used ring permanent magnet material. It is an indispensable magnetic material in electronic products. It is a composite oxide composed of iron and one or more other metals. It is widely used in household appliances such as TVs, speakers, washing machines, radios, set-top boxes, etc. It is also widely used in military products such as satellites, radars, missiles, and precision instruments. The production process of the magnetic ring is mainly composed of mixed grinding, calcination, ball milling, concentration, forming, sintering, grinding, cleaning, quality inspection and other proces...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects in the above-mentioned prior art, and propose a ring-shaped ferrite appearance defect detection and sorting device, which is used to solve the problems of complex devices, factors affecting detection accuracy and problems existing in the prior art. Narrowly applicable technical issues

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