Suitcases Vibration Impact Tester

This machine is used to test the shock resistance of various luggage handles, car stitches and overall structure. The method is to load the specified load on the object, and do the durability test on the specimen at the speed of 30 times per minute and the amplitude of 5-10cm. The test results can be used as a reference for quality improvement.

Loading the prescribed load in the luggage, lifting the luggage to the prescribed stroke through the handle, the back strap (or the fully opened tie rod), making free falling motion under the action of gravity (the tie rod test adopts uniform motion), and then through the absorption and release of the impact force by the spring, the luggage is subjected to shock and oscillation, so as to test the anti-oscillation impact of the handle, the back strap, the tie rod and the luggage (package). This instrument is suitable for all kinds of bags and suitcases.

Application

The Suitcase Vibration Impact Tester is widely used for safety performance testing of luggage, suitcases, and other similar products, providing reliability testing and product screening capabilities. Testing with this equipment can improve product reliability and facilitate quality control. It is suitable for luggage manufacturers, quality inspection agencies, and various organizations that need to evaluate the performance of luggage.

Standards

QB/T 2922 2007：Test method for vibration and impact resistance of luggage

QB/T 1333 2010：Backpack

QB/T 2922-2018：Test method for vibration and impact resistance of luggage

QB/T 5083-2017：Method for determining the volume capacity of bags and luggage

QB/T 1333 - 2018：Backpack

Features

1. Wide Range of Applications:  Suitable for testing various types of bags (suitcases, backpacks, handbags, etc.), compatible with mainstream bag categories.

2. Comprehensive Testing of Components:  Specifically designed to test the impact resistance and durability of bag handles, straps, pull rods, and the overall bag structure, covering the core stress-bearing parts of the bag.

3. Flexible and Adjustable Parameters: Supports adjustment of parameters such as amplitude (5-10cm) and testing speed (30 cycles/minute), matching the testing needs of different bags.

4. Realistic Testing Scenarios: By simulating the oscillating impact scenarios encountered during actual bag use through "loading with a specified weight + lifting/pulling the component to a preset stroke + free fall under gravity (pull rod moves at a constant speed) + spring absorption and release of impact force," the results are more relevant and reliable.

Technical Parameters

Accessoriess

Test Chamber: The main body of the test chamber is typically made of materials such as die-cast aluminum alloy, stainless steel, or cold-rolled steel. The test chamber has internal fixing brackets to secure the test samples.

Vibration System: Used to simulate the vibration experienced by luggage during transportation. The vibration system usually consists of a motor, a reducer, and an eccentric wheel.

Impact System: Used to simulate the impact forces experienced by luggage during transportation. The impact system typically consists of a pneumatic cylinder, an impact table, and an impact head.

Control System: The luggage vibration and impact testing machine is equipped with an advanced control system that allows for setting test parameters and data acquisition. The control system usually consists of a microcomputer, an LCD display, a controller, and sensors.

Safety System: Equipped with various safety protection devices, such as overload protection, power failure protection, and limit protection, to ensure the safety and reliability of the testing process.

Test Procedures

1. Preparation Phase

Secure the luggage sample to be tested onto the fixing bracket of the test chamber and load it with the specified weight according to the test requirements.

2. Parameter Setting

Set the test parameters through the control system, such as test speed, number of impacts, and impact height.

3. Starting the Test

Press the start button, and the testing machine will begin the vibration and impact test on the luggage according to the set parameters.

4. Monitoring and Recording

During the test, the recording device will continuously monitor and record various parameters of the luggage, such as displacement, velocity, and acceleration.

5. Result Evaluation

After the test is completed, evaluate the vibration and impact resistance performance of the luggage based on the recorded data and the extent of damage to the luggage.