Multi-Power Vacuum Clamping Plate
Installation
Summary
- Can be powered with our vacuum generator or can be run from machine shop air.
- Base dimensions are 406.4mm x 355mm.
- 4 Vacuum ports allowing user to hold 1-4 small parts or 1 large part (Ports can be plugged).
- Grid plate tapped with M6 threads allowing multiple workholding solutions to be used for aggressive machining.
- Multiple pallets can operate from (1) vacuum generator.
Mounting the base unit
Preferred method for mounting base unit: Mount pallet using 2 mounting clamps. The pallet is now ready for connection of air supply.
Optional mounting methods
- Place Pallet on Magnetic Chuck.
- Use Locating Pins & Liners to precisely locate pallet onto sub-plate and secure with Mounting Clamps.
- For larger work-holding solutions, link pallets together connecting with provided washers.
Connection of air supply
The in-line filter is provided to remove contaminants in the air supply. Adjust the regulator (80- 95 psig best). Common air connection fitting are provided.
Review checklist prior to use
- Base unit is mounted to machine table.
- Allowable Air supply range is 70-100 psi.
- Check all air lines for leaks.
- Low Vacuum Indicator is operating properly.
Maintenance
Very little maintenance is necessary to keep your system up and running. Using general housekeeping practices will ensure your system operates properly for years to come.
Troubleshooting
This is a very simple operating system. Any problems can be easily rectified with the information contained in this manual or by contacting us directly.
- Check air pressure
- Ensure gasket material is protruding above fixture plate and continuous with no gaps
- Clean brass filters
- Check inlet of Venturi Generator for obstructions
- Through hole for vacuum pallets should be a minimum of ¼ inch diameter and chamfered
- Check air lines for leak
- Check work piece for flatness
- Check exhausts air for restricted flow
Applications
Application 1
1. A custom sacrificial plate was made to cover the multi-power vacuum clamping plate for machining of thin and delicate parts.
2. Sacrificial plate is easily secured to multi-power vacuum clamping plate via four flat head screws.
3. To maximise the flexibility of the machining process, four multi-power vacuum clamping plates have been connected together and are run from one standalone vacuum pump. Here three very different components are being held; one long workpiece even stretches across two vacuum units.
Application 2
4. Multi-power vacuum Clamping plates are suitable for large and small components. In this application, six units have been connected together to achieve a very large clamping area of approx. 1200 x 700 mm.
5. To hold delicate components, a customer pallet has been designed; vacuum ports were accessed through the pallet with a grid pattern to suit the component. Grid is sealed using supplied vacuum gasket to create vacuum seal.
6. Workpieces are aligned to the vacuum seal and loaded. Air supply is initiated and workpieces are clamped ready for machining.
Features
Why use the Multi-power Vacuum plate?
- Cost effective clamping that can be used for many applications.
- Quick setup and very easy to use.
- Minimise damage to the workpiece.
- Compatible with CNC machines.
- 4 suction ports allowing multi part clamping or a large surface area.
- Pre-drilled & threaded M6 holes for extra clamps or stops.
