In the quantitative packaging scenarios of powder and granular materials, material residue and accumulation have long plagued production efficiency. In response to this industry pain point, the ply-pack machinery research and development team launched the scraper angle optimization technology for the cup-type metering device of the packaging machine. Through the dual upgrade of structural design and motion logic, it achieves a balance between high-precision metering and stable production, helping enterprises to reduce raw material loss and improve packaging quality.
Technical principle: Adaptive angle adjustment to block accumulation from the source
The scrapers of traditional cup-type metering devices are mostly fixed-angle designs. When facing materials with large differences in fluidity (such as seasoning powder, grain particles, etc.), it is easy to have problems such as incomplete scraping or material extrusion into blocks. The new generation of ply-pack machinery packaging machines adopts a dynamically adjustable scraper system, which intelligently matches the optimal tilt angle based on material characteristics, so that the scraper and the contact surface of the cup form a "progressive fit" trajectory. The optimized scraper simultaneously cleans the residue at the mouth of the cup during the return journey to prevent the material from accumulating on the edge of the container; at the same time, the arc-shaped flow guide design reduces the friction resistance with the material, reduces the particle breakage rate, and ensures that the measurement error of each cup is stably controlled at the industry-leading level.
Customer value: reducing consumption and improving efficiency while upgrading quality
After a snack food company introduced a packaging machine equipped with this technology, the overall efficiency of the production line was significantly improved. The optimized scraper system improves the filling consistency of frosting materials with poor fluidity, and the powder leakage complaint rate in the sealing process has dropped by more than 50%; for fragile puffed particles, the scraper gently scrapes and flattens the action to reduce the finished product debris rate, and the product appearance qualification rate is raised to a new height. In addition, the modular design supports quick disassembly and cleaning, shortens equipment maintenance time, and further ensures the stability of continuous production.
Scenario Adaptation: Empowering Diversified Materials
This scraper angle optimization technology can be adapted to a variety of industry scenarios:
·Food field: Accurate metering of easily adsorbed materials such as nut crumbs, seasonings, and milk powder;
·Daily chemical field: Rapid filling of laundry detergent and granular detergents;
·Medical field: High-sanitary standard packaging of tablet particles and Chinese medicine powder.
Through parameter preset and real-time feedback, the same packaging machine can flexibly switch between different material packaging tasks, reducing the equipment investment cost of multi-category production of enterprises.
Driving the future of packaging with technological innovation
As a smart packaging solution service provider, ply-pack machinery has always focused on industry pain points and continuously iterated the core technology of packaging machines. From scraper structure innovation to whole machine intelligent upgrade, we are committed to providing customers with a more efficient and stable production experience, and using lean technology to help companies achieve sustainable growth.
