Antipole detecting device used on aluminum electrolytic capacitor bushing machine

Abstract

The invention provides an antipole detecting device used on an aluminum electrolytic capacitor bushing machine. An electrode block is fixedly mounted on an insulated panel. The insulated panel is fixedly mounted on a mounting base through a mounting bracket. The mounting base is fixedly mounted on the tabletop of the bushing machine. The detecting end of the electrode block right faces a transmission path in which cathode of a capacitor on a transmission line of the bushing machine. The distance between the end surface of the detecting end of the electrode block and the cathode of the capacitor is smaller than the difference between the length of an anode guide pin and a cathode guide pin of the capacitor. Through adding the antipole detecting device on the bushing machine, the position of the electrode block is ingeniously designed in the device, and furthermore a characteristic that the anode guide pin is longer than the cathode guide pin of the capacitor is utilized. The antipole detecting device has advantages of stable performance, high detection accuracy and high reliability. Furthermore the antipole detecting device is arranged for detecting before bushing, thereby reducing client complaint risk and additional cost increases such as bushing material cost and bush stripping labor cost caused by bushing on antipole products.

Description

technical field [0001] The invention belongs to the technical field of aluminum electrolytic capacitor bushing production equipment, and in particular relates to a reverse polarity detection device used on an aluminum electrolytic capacitor bushing machine. Background technique [0002] Aluminum electrolytic capacitors are polarized components, and their correct polarity is the prerequisite and necessary condition for their normal operation. At present, although the casing machine has three reverse polarity detection devices, there is a possibility of missed detection. When detecting photoelectric detection, if the detection photoelectric is damaged or dirty, it will cause the photoelectric to have no feedback signal output when the reverse polarity product passes through, resulting in leakage. Detected, but the anti-polarity product is still on the sleeve, and the reverse polarity is bad. In addition, during the detection process of the electromagnet spring, if the spring ...

AI Technical Summary

Problems solved by technology

At present, although the casing machine has three reverse polarity detection devices, there is a possibility of missed detection. When detecting photoelectric detection, if the detection photoelectric is damaged or dirty, it will cause the photoelectric to have no feedback signal output when the reverse polarity product passes through, resulting in leakage. Detected, but the reverse polarity product is still on the sleeve, and the reverse polarity is bad

In addition, during the detection process of the electromagnet spring, if the spring fails or breaks due to fatigue, it will not be able to generate feedback on the reverse polarity, resulting in poor reverse polarity

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