Automation after injection molding is crucial in cable tie production. We offer two main automation solutions:
Note: For the front-end (before injection), auto-loaders or centralized material feeding systems can be used to achieve automation.
The robot removes cable ties from the mold and places them on a conveyor belt.
Workers then separate the runners from the ties manually and place them into polybags, which are processed through an automatic packaging machine for vacuuming, water injection, and sealing.
One-Station Solution: Vacuum, Water Injection, and Polybag Sealing
In the injection molding process, nylon material is heated to around 260°C, which completely removes its internal moisture. After molding, nylon cable ties need to reabsorb moisture to regain their original mechanical properties and flexibility.
This specialized packaging machine is designed specifically for that post-molding step.
It integrates vacuuming, water injection, and polybag sealing into one compact station.
The process is simple and efficient: one operator can complete the packaging, and the bags are ready for immediate transport.
During shipping or storage, the nylon gradually reabsorbs moisture and restores its optimal characteristics.
Fast, convenient, and labor-saving — this all-in-one solution is ideal for efficient and consistent cable tie packaging.
Consists of a unload robot (top or side ), which unload the cable tie from the mold, then place on the plate of the machine.
Automatic packaging machine, which performs:
✓ Cutting ✓ Counting ✓ Water injection
✓ Vacuum sealing ✓Polybag sealing
All processes are integrated into one complete automated workflow.
All our injection molding machines—especially those designed for cable tie production—can be seamlessly integrated with these automation systems without any additional modifications.
A: Yes, the system currently supports cable ties up to 400mm in length. For more length, please contact us.
A: Different tonnages come with matching robot arms; all have mature configurations.
A: Slightly more complex than traditional unload robots.
However, once front-end production is stable, the benefits of automation become significantly clear.
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