Traditional batching production commonly suffers from high manual batching errors, high labor costs, low production efficiency, and severe workshop dust pollution, severely restricting the scale-up development of enterprises. Sihyde Automation's automatic batching line and robotic palletizing system for sealant in Shandong, equipped with 15 kneaders + 6 industrial robots, achieves closed-loop automatic control over the entire production process. It not only reduces material loss at the source but also precisely stabilizes product quality, greatly improves production efficiency, and relieves heavy manual labor, helping sealant manufacturers realize intelligent transformation and upgrading.
I. Fully Enclosed Automatic Process – Solving Environmental and Labor Issues from the Source
- Equipped with an automatic robot bag-breaking unit, enabling unmanned operations of raw material gripping, bag breaking, and waste bag disposal, replacing traditional manual bag breaking.
- Fitted with a dedicated bag-breaking station and dust-proof anti-clogging devices, professionally handling dust-prone special materials such as calcium powder and carbon black, ensuring a fully enclosed process with zero dust leakage.
- Adopts a multi-path enclosed pneumatic conveying system, relying on core components like Roots blowers and air feeding vessels to achieve residue-free, non-clogging conveying, increasing conveying efficiency by over 50% compared to traditional methods.
II. ±0.2% Ultra-High Precision Batching – Ensuring Stable Quality of Finished Sealant
- Realizes integrated solid-liquid intelligent batching, strictly controlling batching errors within ±0.2%, completely avoiding manual batching deviations and ensuring uniform batch-to-batch product quality.
- Configured with multi-size silos and dedicated liquid storage tanks; silos feature arch-breaking and material level monitoring functions to prevent material jamming and interruption.
- Liquid storage tanks are equipped with heating, insulation, and stirring devices, perfectly adapting to production needs of special liquid materials like polyisobutylene.
- Capable of meeting the precise material proportioning requirements for simultaneous operation of 15 kneader units, suitable for large-scale continuous production.

III. Robots + Intelligent Control – Improving Efficiency, Reducing Costs and Enabling Lean Staffing
- Configured with 6 industrial intelligent robots, supporting full-scenario palletizing for pallets, cartons, and mixed loads, with palletizing efficiency more than 3 times that of manual work.
- Dedicated robot grippers flexibly adapt to different finished product specifications, achieving high palletizing regularity and reducing collision damage during finished product transfer.
- Adopts a PLC + touch screen central intelligent control system, enabling one-key management of the whole process – bag breaking, conveying, batching, and palletizing – with visible and traceable production data.