Continuous production line for gas meter and production process flow
A production process and gas meter technology, applied in the direction of liquid/fluid solid measurement, measuring devices, instruments, etc., can solve the problems of low production efficiency, long production cycle, large temperature difference, etc., to save detection time and improve detection accuracy Effect
Active Publication Date: 2012-10-24
金卡智能集团(杭州)有限公司
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Problems solved by technology
[0004] The invention mainly solves the technical problems of large temperature differences in traditional gas meter assembly, measurement and detection areas, long production cycle and low production efficiency; it provid
Method used
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Embodiment
[0066] Embodiment: A continuous gas meter production line of this embodiment is set in a full constant temperature workshop, the temperature of the constant temperature workshop is 20±5°C, and the humidity is 65%±5%. figure 1 As shown, the production line includes:
[0067] The assembly unit completes the assembly of the gas meter, including the special tooling plate for gas meters 1, the upper and lower annular differential chain lines 2, the flagpole bushing press machine 3, the flagpole automatic press machine 4, the three-dimensional automatic gluing machine 5, the multi-axis full Automatic screw fastening machine 6, ultrasonic film welding machine 7 and riveting machine 8, special tooling boards are installed on the upper and lower annular differential chain lines;
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The invention discloses a continuous production line for a gas meter and a production process flow. The production line is arranged in a constant temperature workshop and comprises an assembling unit, a detection unit and a packaging unit. A lower casing of the gas meter is fixed on a special tooling plate and transmitted to each process through an upper annular differential chain line and a lower annular differential chain line, accurate positioning between a part and a processing device is achieved, consistency of a product is good, the production cycle is shortened, only a sound velocity nozzle is used in a twelve-station series-connection type machine core error curve detector, investment in detection devices is reduced, continuous completion of initial correction and repeated detection is achieved, a full-automatic multifunctional detection device can detect various functional parameters of the gas meter simultaneously in parallel, detection time is saved, detection precision is improved, and continuous and massive production of the gas meter is achieved.
Description
technical field [0001] The invention relates to a production line, in particular to a continuous gas meter production line with short production cycle and good product consistency and a production process flow. Background technique [0002] The gas meter belongs to the volumetric gas flow meter. It uses a flexible diaphragm metering chamber to measure the gas flow. Under the action of the pressure difference, the gas enters the metering chamber alternately through the distribution valve, and is discharged to the gas outlet after being filled. At the same time, the gas in the metering chamber is pushed The flexible diaphragm moves reciprocatingly, and the cycle process of inflation and exhaust is converted into the corresponding gas volume flow through the conversion mechanism, and then transmitted to the metering device through the transmission mechanism to complete the gas metering function. [0003] Since the gas meter is an instrument for measuring gas, the gas volume is ...
Claims
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Inventor 郭刚张华杨磊
Owner 金卡智能集团(杭州)有限公司
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