The smooth, fast and clean unscrewing of moulded parts requires powerful unscrewing units that integrate compactly into the mould. Depending on the application, our servo unscrewing units are grouped in different versions.
Offered in different sizes and performance classes -
nest spacing is adapted to your individual needs
Completely encapsulated gear units (worm gear) connected to a servo drive unit SAK via a cardan shaft
Designed to individual specifications for multi-cavity injection moulds with de-spindle - with one or two gear levels depending on requirements
Servomold offers suitable solutions from the standard single unscrewing unit to space-saving units with worm gears and complex, high-cavity applications such as 96-fold unwinding. To ensure the perfect balance between hassle-free integration and efficient power transmission, each gearbox assembly is designed to be as compact as possible.
A special feature of the Servomold spindle systems is the decoupling of the thread cores from radial force influences from the drive train. Here, the interaction of pinion, thin-ring bearing, guide thread and spline profile ensures smooth, trouble-free operation with the greatest possible efficiency.
Applications, projects, current topics and insights behind the scenes.
Well-established, but far from being outdated, one of the earliest Servomold unscrewing systems - the 8-fold unscrewing unit for the Swiss company Wild & Küpfer AG - has been doing its job reliably for 11 years. After more than 43 million successfully unscrewed molded parts, it is high time to tell a joint success story that continues to this day.
Quality down to the micrometer - our customers have always been able to rely on this. Since July last year, this has also been officially confirmed by TÜV with the ISO9001/2015 certification. But how does quality management succeed sustainably in everyday work? A brief insight into the processes that ensure high-quality results.
Small impurities, big disaster. In the production of pharmaceutical primary packaging or medical plastic parts such as high-precision Luer lock systems, cleanliness for machine, mold and molded part is not a formality, but a strictly regulated production standard, compliance with which determines the top or flop of entire batches. Nobody wants to have thousands of parts produced for nothing - because of contamination on the screw cap. Servo-electrical automation concepts not only perform translational and linear movements reliably, they also reduce contamination risks to a minimum. But what exactly is the technology behind this? Let's put the servo advantages under the microscope.
We are happy to advise you on the ideal Servomold solution. Please contact us with your inquiries, ideas and suggestions.
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