Automatic assembly line standard apparatus for electric energy meter calibration

Abstract

The invention discloses an automatic production line standard device detected by an electric energy meter, which comprises a loading platform, a feeding loop line belt and an electric energy meter automatic standard device. The loading platform is connected with the feeding loop line belt; a material taking manipulator and a bar code reader are mounted on the feeding loop line belt; the feeding loop line belt is connected with the electric energy meter automatic standard device; the electric energy meter automatic standard device is simultaneously connected with a blanking conveying loop line belt; a loading manipulator and another bar code reader are mounted on the blanking conveying loop line belt; the loading manipulator is connected with an electric energy meter feeding box; an unqualified product outlet is formed on the blanking conveying loop line belt; the working process of the whole production line in the whole device is controlled by a computer program through a production line control cabinet; and the calibration / detection of the electric energy meter is controlled by a computer calibrating procedure through a calibrating control cabinet. The invention has the advantages of completely improving the calibrating / detecting work efficiency, reducing the labor intensity, improving the work quality, achieving the reliability and the safety of electrical connection, etc.

Description

technical field [0001] The invention relates to an automatic production line standard device for electric energy meter verification. Background technique [0002] Within the scope of the electric power system, the city-level electric energy measurement and verification organization has realized the management mode of centralized verification, which doubles the verification quantity of electric energy meters. At present, the traditional electric energy meter standard device has adopted the intelligent program-controlled verification mode to realize the automation of project verification. However, before carrying out verification / testing, it is first necessary to manually take each electric energy meter from the material box to the table of the electric energy meter standard device, and then manually position each electric energy meter, and thirdly, manually crimp each electric energy meter. The current and voltage terminals of each watt-hour meter are electrically connected ...

AI Technical Summary

Problems solved by technology

Since the positioning, wiring, scanning station number, liquid crystal identification, connection and disconnection, packing and other links of the electric energy meter in the verification / testing process adopt manual mode, there are a lot of repetitive and mechanical work in the verification / testing process of the electric energy meter , high labor intensity and restricted efficiency

At the same time, there is no effective detection method in terms of electrical connection reliability, and sometimes the electric energy meter or the standard device of the electric energy meter is damaged

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