Washing Machine (Refrigerator) Door Switch Life Test Equipment – 3D Model Exported

This equipment is used to perform durability life test and tension test on the interlocking device of the cover or door of the washing machine and refrigerator when locking the door to verify the reliability of the interlocking device; it is also used to assist other tests to perform repeated door opening and closing actions, such as defrosting test and refrigerant leakage test.
Test principle The motor drives the mechanical arm to drive the door or cover sucked by the door clamp or vacuum suction cup to reciprocate at a certain speed to verify the reliability of the interlocking device. A force sensor is installed on the mechanical arm to form a closed-loop control with the servo motor, which can accurately control and measure the door opening force value.