A packaging bag tightness detection device
By designing an automated packaging bag sealing test device, which employs a rotating placement and lifting compression mechanism combined with a vacuum immersion method, the problem of low automation in existing equipment has been solved, achieving efficient and stable packaging bag sealing test and meeting the needs of large-scale production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Filing Date
- 2026-06-01
- Publication Date
- 2026-07-17
AI Technical Summary
Existing packaging bag sealing test equipment has a low degree of automation, making it difficult to meet the needs of large-scale, high-speed production. Furthermore, its testing efficiency is low, and it is prone to errors and missed detections.
A packaging bag sealing detection device was designed, which adopts a rotatable placement mechanism and a liftable squeezing mechanism to realize automatic feeding, positioning, sealing and pressing, and vacuum detection of packaging bags. The whole process is automated. Combined with the vacuum immersion method, it can accurately identify minute leaks. The integrated support mechanism provides stable support and positioning.
It significantly improves testing efficiency and consistency, reduces manual intervention, accurately identifies minute sealing defects, ensures the stability and reliability of test results, adapts to high-speed production line operation, reduces manual labor intensity, and meets the long-term continuous testing needs of industrial sites.
Smart Images
Figure CN122409078A_ABST