Energy-saving air tightness detection device for refrigerator liquid accumulator production

• Main Authors: SHANG GUANGMING, ZHANG YONGJIANG, DENG KUANRONG
• Format: Patent
• Language: Chinese; English
• Published: 11.11.2022
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention discloses an energy-saving air tightness detection device for refrigerator liquid accumulator production, which comprises a base and a fixing frame fixedly arranged on the base, the fixing frame is slidably arranged on the fixing frame along the vertical direction, and two sealing plugs for bearing a liquid accumulator are arranged on the fixing frame; driving assemblies for driving the sealing plugs to slide are respectively arranged on the fixing frames; the fixing frame is provided with a first position and a second position in the vertical direction. In the first position, the two sealing plugs of the driving assembly block ports in the two ends of the liquid storage device, and in the second position, the two sealing plugs are separated from the two ends of the liquid storage device. According to the energy-saving air tightness detection device for refrigerator liquid storage device production, the two sealing rings can be automatically separated from or seal the ports at the two ends of th