Fully Automatic Plastic Linear Bottle Leak Tester Equipment For Irregular Bottles

Linear Empty Plastic Bottle Leak Tester For Irregular Bottles

Description

The Linear Empty Plastic Bottle Leak Tester is a flexible and high-efficiency tool that secures the integrity of various plastic packaging containers. Designed for mass-production lines, it can handle containers of diverse shapes and capacities, such as standard water bottles, dairy containers (milk bottles), jerrycans and other plastic containers. It conducts accurate, non-destructive airtightness checks on containers that meet preset standards and are waiting for quality inspection.

The testing process is fully automatic. After leak detection, the system smartly sorts the output according to test results. Qualified products move smoothly to the next step. Importantly, any unit that fails the airtightness test will immediately trigger an alarm at the relevant workstation. What's more, the system automatically removes these unqualified bottles from the production flow. This automatic rejection function ensures strict physical separation between qualified and defective containers, avoids cross-contamination of product batches, and ensures that only leak-free containers proceed to filling or shipping. This process greatly improves production quality control, reduces waste and safeguards operator safety.

Machine Advantage

• Adopting the latest detection system imported from the United States, each workstation is equipped with a dual independent leak detection system. This system features high precision and strong reliability, with an accuracy of up to 0.1mm—fully meeting the strict leak-proof requirements of irregular bottle which are mainly used to hold household detergents such as multi-purpose cleaners and kitchen degreasers. Unlike standard cylindrical bottles, they have special shapes, such as curved bodies, non-uniform necks, or protruding structures, that make leak points easier to hide; thus, ultra-high detection precision is needed to ensure no leakage during use, storage, or transportation.
• Storage function: The system can store 6 sets of irregular bottle detection parameters (customizable memory), record the total number of irregular bottle detections, the number of leaky irregular bottles, and set the total detection quantity. When the machine completes the detection of the set number of irregular bottles, it will automatically stop the leak detection process. This ensures standardized, efficient, and targeted inspection of batch irregular bottles—in line with the household chemical industry’s needs for adapting to diverse product packaging designs while maintaining strict quality control.
• Stability testing: The equipment adopts German Siemens PLC control, American Motorola detection board, and FESTO solenoid valve control. Its industry-recognized leading stability can reach over 100,000 hours, providing long-term and stable leak detection support for irregular bottle production lines. For these lines, continuous and reliable equipment operation is crucial: it avoids production interruptions that delay the supply of household detergents which are daily necessities with steady market demand, and prevents unqualified leaky bottles from entering the market—thus reducing after-sales complaints caused by leakage of irregularly shaped packaging and safeguarding the brand reputation of household chemical enterprises.