Drawer rail fatigue testing machine

Drawer rail fatigue testing machineAlso known as drawer slide durability testing machine, it is mainly used to simulate the repeated pushing and pulling actions of drawers in actual use, to evaluate the durability and fatigue life of drawer slides, rails, and related connecting components. It is a professional testing equipment specifically used in the furniture industry.

Drawer rail fatigue testing machinePrinciple:

1. Loading: Place standard weights (such as weights) in the drawer to simulate actual load-bearing capacity.

2. Drive: The mechanical arm is driven by a servo motor or pneumatic cylinder to accurately and uniformly push and pull the drawer repeatedly.

3. Control: PLC+touch screen control system, which can set travel, speed, frequency, and pause time.

4. Monitoring: The sensor records the pushing and pulling force, displacement, and number of cycles in real time, and automatically alarms and stops the machine in case of abnormalities.

5. Judgment: After the cycle ends, check whether the guide rail function is intact and whether the sliding is smooth.

Drawer rail fatigue testing machinereference standard

QB/T 2454 "Requirements and Inspection for Furniture Hardware Drawer Guides"

2. GB/T 10357.5 "Mechanical Performance Testing of Furniture"

3. International standards such as ISO 7170 and BIFMA

Drawer rail fatigue testing machineTesting usually includes two modes:

1. Durability test: Under the specified load, perform tens of thousands of repeated pushing and pulling at a steady speed to detect the wear, deformation, or functional failure of the guide rail after long-term use.

2. Dynamic opening and closing test: Simulate the impact action of the user quickly opening or closing the drawer with force to test the strength and firmness of the guide rail and cabinet structure under instantaneous impact force.