I. Product Positioning and Application Fields
The GZJ-4Y series fully automatic piston-type liquid filling machine is suitable for quantitative filling of products with varying viscosities, including liquids and creams. It is widely used in industries such as daily chemicals, food, pharmaceuticals, and oils and fats. The machine can be flexibly adjusted according to material characteristics and container specifications, meeting the needs of multi-variety alternating production.
II. Structural Design and Configuration Advantages
The machine features a compact layout with a streamlined appearance, reasonable structure, and small footprint, facilitating easy installation and integration into production lines. Key pneumatic components are sourced from well-known brands including Germany's SIKE, Shanghai Airtac, and Taiwan's Chumg, ensuring good stability and durability from air source treatment to actuation, maintaining reliable performance during continuous operation.
III. Functional Features
The equipment offers the following key functional advantages:
Convenient Adjustment: Filling volume is controlled by the signal valve regulating cylinder stroke. Adjustment is simple, requires no special tools, and allows for quick changeovers between product types.
No-Bottle No-Fill: Equipped with photoelectric detection that triggers the filling action only when a container is detected in position, effectively preventing material waste and equipment contamination.
Accurate Metering: The piston-type metering structure is minimally affected by material viscosity variations, offering high repeatability and suitability for demanding filling applications.
Counting Function: An integrated counting module provides real-time statistics on filled bottles, facilitating production data recording and batch management.
IV. Key Factors Affecting Equipment Performance
In actual operation, filling accuracy and speed are influenced by the following factors, requiring operators to make timely adjustments based on site conditions:
Filling Accuracy: Primarily affected by air pressure stability, material uniformity, and filling speed. Fluctuations in air pressure or the presence of bubbles, agglomerates, or other inconsistent components in the material may lead to metering deviations.
Filling Speed: Constrained by multiple factors including material viscosity, preset filling volume, nozzle inner diameter, and conveyor belt speed. Higher viscosity or larger filling volumes may require appropriately reduced filling speed to maintain accuracy.
