Electric linear actuators: innovative solutions for automation in the packaging industry
A linear actuator is an electromechanical device that generates a pushing or pulling force by converting the rotary motion of the motor into a linear motion, which is performed by a piston rod. MecVel’s electric linear actuators can handle loads of up to 20 tonnes, meeting even the most demanding requirements of the packaging industry, such as high performance, energy efficiency, sustainability and flexible configurations tailored to specific applications.
It is therefore no coincidence that MecVel linear actuators that meet all of these criteria are increasingly gaining ground in the field of automation and the transition to Industry 4.0.
Applications in the packaging industry
From the processing of raw materials to the packaging of finished products, linear actuators are widely used. Key areas include:
- Extruders and injection moulding machines: opening/closing passages for air or materials in dispensing systems.
- Redirection and packaging systems: Handling products on conveyor belts during packaging.
- Automated format changes.
- End of line: Loading and unloading of material using tilting movements.
- Plastic film machines.
In the picking and storage phases of packaged goods, electric linear actuators find applications in cobots, robotic arms, AGVs, AMRs and mobile robots in general. Their main task is to regulate the direction and height of the loading platform, adapted to the type and quantity of packages to be transported and stored in the racks.
Specialised models for the packaging industry
- AM series: designed for medium loads and speeds (max. 15000 N and 150 mm/s), while maintaining high precision. This is achieved by the possibility of mounting high-precision servomotors.
- ALI2 and ALI2-DS (double screw). This is in addition to maintaining a maximum load of 2000/2500 N and speeds of 20/30 mm/s.
- ALI4: The various combinations available make it a real bestseller. With its force of 10,000 N and maximum speed of 100 mm/s, it can be used in diverting and guiding systems, at the end of the line during unloading, or in machines that require automated format changes.
