Foot Pedal-Actuated Pneumatic Dosing for Precise Liquid Filling
Standard pneumatic Actuators, Spool Valve Control, Stainless Steel Chamber
This volumetric filling machine CAD design uses foot pedal-actuated pneumatic control to accurately dose liquids like detergents, syrups, juices, or industrial oils into jars. The operator manually positions the jar and presses the foot pedal, which triggers two pneumatic valves: one drives the main dosing tube piston to push out the preset volume, and a second directional spool valve opens and closes the liquid outlet. Built with FESTO pneumatic actuators and a stainless steel (1.4301) chamber, this design is ideal for small production runs or lab use.
What's Inside This Sliding Valve Filler Mechanism
Pneumatic Dosing Machine CAD — Technical Specifications
| Actuation | Foot pedal, pneumatic (manual trigger) |
| Pneumatic components | FESTO actuators, directional spool valve |
| Chamber material | Stainless steel (1.4301) |
| Dosing control | Guided piston, adjustable stroke |
| Valve mechanism | Sliding valve + directional spool valve |
| CAD software | Inventor 2014+, STEP, STL, DWF | |
| 2D drawings | DWG + printable PDF |
Liquid Filling Machine Drawing — Who This Is For
Mechanical Volumetric Dispenser Blueprints — Why Choose This Design
Check out our other fine CAD designs: [Manual Hydraulic Press 50T], [Jelly Filler Machine CAD Project], [DIY Scissor Lift Table. Or browse whole design group from Special Engineering Projects.
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