Cleaning detection device and method
A technology for cleaning detection devices and visual detection devices, which is applied to measurement devices, preparation of test samples, instruments, etc., can solve the problems of unqualified corrosion resistance on the surface of compressors, inconsistent inspection results, and high labor intensity, so as to avoid inspections. Inconsistent results, avoiding quality risks, and improving product quality
Pending Publication Date: 2021-08-10
GREE ELECTRIC APPLIANCES WUHAN +1
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Problems solved by technology
In the existing method, the labor intensity of cleaning and visual inspection by inspectors is high, and the inspection results are inconsistent due to the difference of each person's naked eyes, and the manual inspection has undetected appearance problems, which leads to unqualified corrosion resistance of the compressor surface hidden dangers of quality
Method used
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Embodiment
[0110] The specific procedure for cleaning and testing the compressor sample 1 that has passed the long-term salt spray test will be described in detail below:
[0111] In the first step, the compressor sample 1 is installed on the rotating table 3 .
[0112] The second step is to set the parameters on the software system of the computer.
[0113] In the third step, the water in the water tank of the water heater is heated to a set temperature and maintained at the set temperature.
[0114] The fourth step is to adjust the first spray head 22 and the second spray head 23 to proper positions according to the height of the compressor sample 1 .
[0115] The fifth step is to start the third motor to make the turntable 3 rotate at a preset speed.
[0116] The 6th step, open the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve, make the first shower nozzle 22 and the second shower nozzle 23 spray warm water; Sodium crystallization...
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The invention belongs to the technical field of equipment detection and relates to a cleaning detection device and method. The invention relates to a cleaning detection device. Thedevicecomprises a rotating table used for bearing a to-be-cleaned sample piece, a cleaning and drying device which can move towards or away from the rotating table, and moves towards the rotating table to a preset position so as to clean and dry the sample piece on the rotating table, and a visual detection device which can move towards or away from the rotating table, moves towards the rotating table to a preset position when the cleaning and drying device moves away from the rotating table, so that the visual detection device detects the sample piece on the rotating table. According to the device, the sample piece can be automatically cleaned and dried, the working efficiency and the cleaning effect are improved, and the purpose of automatically detecting the appearance of the cleaned sample piece can be achieved, so that the problem of inconsistent inspection results is avoided, and the product quality is favorably improved.
Description
technical field [0001] The invention relates to the technical field of equipment detection, in particular to a cleaning detection device and method. Background technique [0002] The compressor is the core component inside the air conditioner. According to the requirements of the national and enterprise standards of the compressor, it is necessary to conduct a salt spray test on the core components of the compressor entering the factory. Specifically, the compressor needs to be cleaned and placed in the salt spray test chamber. Carry out the test, the test time is 500h, if the surface of the compressor cylinder, the surface of the liquid storage tank fixing ring, and the surface of the wiring seat are not rusted after the test (excluding weld seams, solder joints and painted edge parts), it is qualified. [0003] In the prior art, every time after the compressor salt spray test is completed, the heavy compressor is manually carried to the pool to be rinsed with a water fauce...
Claims
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IPC IPC(8): G01N1/34G01N17/00
CPCG01N1/34G01N17/00
Inventor 汪开烽黄兴兵江胜超徐军刘爽王向红
Owner GREE ELECTRIC APPLIANCES WUHAN