Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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Vertical/Counter Cabinet Refrigerator Door Open Close Eudurance Test Device
Application:
The test device conforms to the standard of EN 16825:2016 and customer customized requirements.
It is used for the durability test of the vertical/counter refrigerated storage cabinets, and also used for the door opening and closing actions in conjunction with the energy consumption test.
Device Principle:
The equipment adopts mechanical arms attaching vacuum suction cups, the mechanical arms are driven by motor and the vacuum suction cups are driven by vacuum pump. The action of mechanical arms and vacuum suction cups to achieve the opening and closing of the doors.
Device Structure:
It adopts column and frame structure, combined by two column and frame parts, each column equipped with one manipulator with vacuum suction cup for door opening and closing, which can test a refrigerated storage cabinet with two vertical sections and each vertical section has one door.
Techanical Parameters:
| S.N. | Items | Parameters |
| 1 | Input power | AC220V 50HZ, 5kW |
| 2 | Electrical control | Mitsubishi PLC |
| 3 | Operation | Weinview 7” touch screen |
| 4 | Driver for mechanical arms | Motor |
| 5 | Suitable samples | Max. 2 vertical sections, and each vertical section has 1 door |
| 6 | Coloum | Left column of door opening and closing, right column of door opening and closing, each column contains a lifting mechanism, which can adjust the height of the mechanical arm to match the door opening and closing position |
| 7 | Mechanical arms | Left mechanical arm for door opening and closing :1 set (arranged on the left-side column) Right mechanical arm for door opening and closing :1 set (arranged on the right-side column) |
| 8 | Adsorption structure | Vacuum suction cups, continuous and stable adsorption, will not fall off, each set of mechanical arms is equipped with one vacuum suction cup |
| 9 | Angle of opening and closing | 0-90°can be preset on the touch screen, can be adjustable |
| 10 | Hold time of door opening and closing | Can be preset on the touch screen,0-99999.9S, can be adjustable |
| 11 | Speed of door opening and closing | 0-10 times/min, can be preset on the touch screen, can be adjustable |
| 12 | Door opening and closing interval time | Can be preset on the touch screen, 0-99H59M59S can be adjustable |
| 13 | Door opening and closing total test time | Can be preset on the touch screen, 0-99H59M59S can be adjustable |
| 14 | Auxiliary positioning mechanism for samples | One set, fixed the distance between the refrigerated storage cabinet and the frame of the test equipment |
| 15 | Test contents | Door opening and closing |
| 16 | Protection | Safety protection such as leakage, short circuit and overload |
| 17 | Overall dimensions | WDH=approx. 1650×1500×1920mm |
| 18 | Net weight | 500KG |