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[China]
Trade Verify
Address: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
Contact name:Zoe Zou
Sinuo Testing Equipment Co. , Limited |
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Verified Suppliers
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IEC 62552 Automatic Refrigerator Drawer Push And Pull Testing Machine
Standard:
Drawer push-pull testing machine is designed and manufactured according to IEC62552: 2015 and customized requirements.
This equipment adopts the mature technology of PLC intelligent control, is equipped with a position-adjustable action actuator, and a suction cup structure to adsorb the surface of the refrigerator. At the same time, it is equipped with a colour LCD touch screen as standard, which can pre-set the number of tests, the time of opening and closing the drawer, and the test frequency, so as to truly simulate the manual opening and closing of the refrigerator. Close the refrigerator drawer to achieve intelligent control, and one machine can be used for multiple purposes.
It is used for the durability test of the drawer of the vertical freezer, and also used to cooperate with the energy efficiency performance test of the refrigerator to open and close the door. It is a dedicated fully automated testing equipment, suitable for testing and certification agencies, factory laboratories and other testing departments.
Technical parameter
| No. | Project | Content |
| 1 | Input power source | AC220V 50HZ, 5kW |
| 2 | Electrical control | Mitsubishi PLC intelligent control |
| 3 | Operation interface | Weinview 7-inch color human-machine interface touch screen operation |
| 4 | Drive mode | cylinder |
| 5 | Sample range | WDH=(0.4~1.0m)×(0.4~1.0m)×(0.6~2.0m) |
| 6 | Test project | Drawer switch durability test |
| 7 | Test station | 1 station, can test a refrigerator (up to 3 drawers can be tested at the same time) |
| 8 | Column | Three sets of upper and lower drive cylinders are built into the column, and the height of the drive cylinder can be adjusted to match the position of the push-pull drawer |
| 9 | Manipulator | 3 sets, matching suction cups can be adjusted up, down, left, right, front and rear in multiple directions, suitable for refrigerator drawer products of different heights and widths; |
| 10 | Suction cup | Suction cup, continuous and stable adsorption, 3 sets |
| 11 | Open-close times | Touch screen setting, adjustable from 0-999999, automatic shutdown after arrival times |
| 12 | Drawer extension stroke | 0-500mm |
| 13 | Drawer extension rate | 3-10 times/min, touch screen setting, adjustable |
| 14 | Hold time | Touch screen setting, adjustable from 0-99999.9S |
| 15 | Positioning structure | 1 set, fixing the side and back of the refrigerator |
| 16 | Frame | To match the maximum specimen range, the specimen is mounted on the bottom plate of the rack |
| 17 | Power failure memory function | The system has the function of power failure and power failure memory, which can continue to accumulate parameter actions and times before the power failure. |
| 18 | Protection | Emergency stop, leakage, short circuit, overload and other safety protection |
| 19 | Dimension | Rack: width 1200* depth 1200* height 1400mm, about 150kg |
Test Equipment Unit Introduction
The design of the system is based on the principle of modularization, and is designed and manufactured in strict accordance with the requirements of the standard, and at the same time, standardized design and components are used as much as possible. Ensure that the system has optimal performance and technical support.
The use of cylinder drive ensures the high reliability and extremely long service life of the entire system.
The whole system has clear functions, compact structure, beautiful appearance and reasonable layout, which is convenient for maintenance and daily maintenance.
The design and manufacture of the equipment meet the general technical requirements of the customer for the equipment.
Intelligent electronic control system
Purpose, principle and structure of apparatus
Equipment principle: Drive the manipulator through the air cylinder, pull the soft rope to drive the drawer closed by the suction cup to the maximum limit, then the air cylinder pushes the pressing wheel to close the drawer, and each pull and push of the drawer is a cycle.
Test machine structure: as shown in the figure below, the overall frame structure is adopted, and the sample is placed on the bottom plate of the equipment, so that the relative motion is internal stress and the shaking of the equipment is reduced. A column-type structure is installed on the bottom plate, and the column contains 3 sets of drawer push-pull mechanisms, as shown in Figure 1 below, which can meet the test up to 3 drawers.
Test Equipment Unit Introduction
The design of the system is based on the principle of modularization, and is designed and manufactured in strict accordance with the requirements of the standard, and at the same time, standardized design and components are used as much as possible. Ensure that the system has optimal performance and technical support.
The use of cylinder drive ensures the high reliability and extremely long service life of the entire system.
The whole system has clear functions, compact structure, beautiful appearance and reasonable layout, which is convenient for maintenance and daily maintenance.
The design and manufacture of the equipment meet the general technical requirements of the customer for the equipment.
Main Configuration Table
| Type | Name | Model | Qty | Unit | Brand | Remark |
| Electronic control system | Touch screen controller | Weinview | 1 | SET | korea | |
| PLC | Mitsubishi | 1 | SET | Japan | ||
| Leakage protection circuit breaker | 63A | 1 | PC | Chint | ||
| Open and closees, buttons, lights | 22mm | Some | PC | Chint | ||
| Relay | 2J,4J | Some | SET | Omron | ||
| Solid state relay | A-48D | Some | SET | ABB | ||
| The electromagnetic valve | 2108 | Some | SET | Airtec | ||
Structure
| Servo motor | 75B30CB-A331Z | 4 | SET | Inovance | |
| Drive | SV660 | 4 | SET | Inovance | ||
| Reducer | 50/30 | 4 | SET | Domestic | ||
| Fixture | / | 4 | SET | |||
| Frame | / | 1 | SET | |||
| Software | Program | / | 1 | SET |
Details
