Constant-temperature faucet automatic test system and constant-temperature faucet automatic test method
An automatic test system and thermostatic faucet technology, which can be used in mechanical valve testing, by measuring the acceleration and deceleration rate of fluid, and using liquid/vacuum for liquid tightness measurement, which can solve the cumbersome detection process, false detection and missed detection rate. Difficult to control, thermostatic faucet detection efficiency and detection accuracy are difficult to improve and other problems, to achieve the effect of improving efficiency and accuracy
Pending Publication Date: 2021-10-08
FOSHAN GAOMING ANHUA CERAMIC SANITARY WARE
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Problems solved by technology
At present, in the industry, the auxiliary equipment is mainly manually operated to test the performance of the thermostatic faucet, such as the flow rate and the outlet water temperature. Due to the many supporting actions in the detection process, it is necessary to switch the test plug frequently by hand. Experience and skills are highly dependent, false detection and missed detection rates are difficult to control, and it is difficult to improve the detection efficiency and detection accuracy of thermostatic faucets
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[0041] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings.
[0042] like figure 1 As shown, this embodiment provides an embodiment of an automatic test system for a thermostatic faucet, including a test device 1 and a constant pressure water supply and gas supply mechanism 2, combined with figure 2, the thermostatic faucet includes a faucet main body a1, a thermostatic valve core a2 and a water diversion valve core a3, the faucet main body a1 is provided with a mixing chamber, and the faucet main body a1 is provided with a cold water inlet port a11 and a hot water inlet port a12, the lower mixing water outlet a13 and the upper mixing water outlet a14, the thermostatic valve core a2 and the water diversion valve core a3 are respectively arranged at the two ends of the main body a1 of the faucet; the constant pressure wat...
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The invention discloses a constant-temperature faucet automatic test system which comprises a test device and a constant-pressure water and gas supply mechanism, the constant-pressure water and gas supply mechanism is connected with a cold water inlet connector and a hot water inlet connector of a constant-temperature faucet, and a water inlet flow sensor is arranged on the constant-pressure water and gas supply mechanism; the test device comprises a positioning mechanism, two clamping and rotating mechanisms which are respectively used for driving a shunt valve core and a constant-temperature valve core to rotate, a lower plugging mechanism and an upper plugging mechanism which are respectively used for plugging a lower mixed water spraying opening and an upper mixed water spraying opening of the constant-temperature faucet, and a controller, a temperature sensor is arranged on the lower plugging mechanism or the upper plugging mechanism; and first pressure sensors are arranged on the lower plugging mechanism and the upper plugging mechanism. In addition, the invention further provides an automatic testing method for the constant-temperature faucet. The sealing performance, the water outlet temperature stability and the water outlet flow stability of the constant-temperature faucet can be automatically tested, and the testing efficiency and accuracy are improved.
Description
technical field [0001] The invention relates to the technical field of faucet testing equipment, in particular to an automatic testing system for a thermostatic faucet and an automatic testing method for a thermostatic faucet. Background technique [0002] During the assembly process of the thermostatic faucet production, the performance test of the thermostatic faucet is required to ensure that the quality of each thermostatic faucet meets the design requirements. At present, auxiliary equipment is mainly operated manually in the industry to test the performance of the thermostatic faucet, such as the flow rate and the outlet water temperature. Due to the many supporting actions in the detection process, it is necessary to frequently switch the test plug by hand. The experience and skills are highly dependent, the false detection and missed detection rate are difficult to control, and the detection efficiency and detection accuracy of the thermostatic faucet are difficult t...
Claims
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Login to View More IPC IPC(8): G01M13/003G01M3/28
CPCG01M13/003G01M3/28
Inventor 谢炜贺利明何健谭树灯叶振强姚铮
Owner FOSHAN GAOMING ANHUA CERAMIC SANITARY WARE