Automatic sorting device for defective products of pole pieces of timers

Abstract

The invention discloses an automatic sorting device for defective products of pole pieces of timers. As sorting devices in the prior art are easily affected by inspectors, environment elements and the like, the inspection is instable and the detection efficiency and precision are hard to ensure. According to the invention, a rectangular rack is used as a support, four supporting feet are arranged at the bottom of the rectangular rack, adjusting wheels are arranged on the supporting feet, a material plate is fixed on the rack, eight proximity switches are arranged on the material plate, a movable material clamping plate is arranged on the side surface of the material plate, a material clamping cylinder and a feeding cylinder are connected on the material clamping plate, and a first image acquisition system, a first sorting mechanism, a turn-over mechanism, a second image acquisition system, a second sorting mechanism, a third image acquisition system and a third sorting mechanism are arranged above the material plate from left to right. The automatic sorting device is high in detection precision and large in detection scope and greatly reduces the labor intensity of workers.

Description

technical field [0001] The invention belongs to the field of industrial manufacturing and relates to an automatic sorting device for defective timer pole pieces. Background technique [0002] The pole piece is one of the key components of the timer. It often contains more complex irregular shapes and there are often defects such as rust and burrs on the surface, which makes the size and defect detection more difficult. At present, it is mainly completed by traditional manual sampling inspection. One method is to use the projector detection method to project the sampled samples and compare them with the standard size to judge their quality. This method is not only unable to detect defect features, but also difficult to perform accurate size measurement; the other is to use a universal microscope, profiler, etc. for detection. Although these instruments have high measurement accuracy, they need to be tested offline under specific equipment and environments, and the parts ne...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an automatic sorting device for timer pole piece defective products, so that the size and defect characteristics of the timer pole piece can be detected online in real time and quickly, and automatic sorting of defective products can be realized

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