Automatic water meter verification system

Abstract

The invention discloses an automatic water meter verification system, and aims to solve the technical problem of low integration degree of an assembly line for water meter verification in the prior art. The system comprises an assembly line used for detecting the water meter and a conveying line used for conveying accessories, and is characterized in that the assembly line comprises a material interaction section and a verification section. The material interaction section performs material interaction with the conveying line through a transferring component; the verification section comprisesa simulation section for aging the water meter, a first verification station is arranged at one end of the simulation section, a second verification station is arranged at the other end of the simulation section, a data reading module is arranged on the first verification station and the second verification station, and a feeding station, a discharging station and a drainage station are arrangedon the material interaction section. The system has the advantages that the system achieves whole-process automatic verification of the water meter, and is higher in verification efficiency; water meters need to be calibrated twice before and after the aging process, unqualified water meters are effectively removed, and the precision degree of the calibration process is high.

Description

technical field [0001] The invention relates to the technical field of automatic assembly line, in particular to an automatic verification system for water meters. Background technique [0002] The national metrological verification regulations stipulate that four flow point error verifications of nominal flow, boundary flow, minimum flow and starting flow must be carried out on water meters. The traditional water meter verification is completed by the operator's manual verification, including steps such as clamping, calibration, calculation and recording, and meter unloading. However, the efficiency of manual verification is low and cannot meet the large-scale verification needs of water meter factories. Based on this, It is extremely necessary to develop the automatic verification of the pipeline of the water meter. [0003] The Chinese patent application number CN201610992921.X discloses an automatic assembly line system for water meter verification, including a frequenc...

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Problems solved by technology

[0005] In order to overcome the technical problem of the low level of assembly line integration used for water meter verification in the prior art, the present invention provides an automatic water meter verification system. The verification system has high verification efficiency, and the water meter needs to be tested twice before and after the aging process Verification, realize the effective elimination of unqualified water meters, and the accuracy of the verification process is relatively high

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