Screw presenter with screw separation for automatic screw supply
DEPRAG screw presenters supply screws automatically and precisely positioned for the assembly process. They reduce manual handling, improve ergonomics, and ensure reliable and reproducible screw supply. Ideal for hand-held and stationary screwdriving systems.
When is a screw presenter the right solution?
Screw presenters are especially suitable for assembly processes in which screws need to be supplied in a precisely positioned manner and picked up conveniently. They provide a cost-effective entry point into the automation of feeding technology and optimize existing manual workstations without major integration effort.
Especially suitable for:
hand-held screwdriving systems
stationary screwdriving processes
standardized assembly workstations
applications with different screw types
Automatic screw supply speeds up the assembly process and improves ergonomics at the workstation.
Advantages at a glance
- Cost-effective solution:
DEPRAG screw presenters provide a fast and economical entry point into automated screw supply.
- High process reliability:
The screw is always supplied in a precisely positioned manner, minimizing the risk of incorrect pick-up or process errors.
- User-friendly:
The screw can be picked up conveniently by magnet or vacuum.
- Flexible and modular:
Exchangeable guide rails allow different screw types to be processed in the same basic unit.
- Compact design:
Multiple screw presenters can be integrated in a space-saving arrangement within a small footprint.
How the screw presenter works
An integrated screw separation system separates the screws and supplies them in a precisely positioned pick-up position.
The screws can be safely picked up by magnet or vacuum.
For hand-held screwdriving systems, the screws can be conveniently picked up from the front.
For stationary screwdriving systems, the screws are supplied in a precisely positioned manner for automatic processing.
A signal output also enables the pick-up position to be monitored by the higher-level control system.
The screws are fed particularly gently and quietly via vibrating guide rails.
Decision support: screw presenter or screw dispenser?
Which solution fits your process?
Screw presenters and screw dispensers both support automated screw supply, but differ significantly in terms of function and application.
While screw dispensers automatically dispense screws and are designed for maximum cycle rates, screw presenters provide precisely positioned screw supply for controlled pick-up processes.
Screw presenters are ideal for:
flexible assembly processes
different screw types
controlled screw pick-up
hand-held screwdriving systems
Screw dispensers are ideal for:
high production volumes
short cycle times
standardized processes
maximum process speed
| Screw Presenter | Screw Dispenser |
|---|---|
| Precisely positioned screw supply | Automatic dispensing |
| Controlled pick-up | Fast screw dispensing |
| Ideal for flexible processes | Ideal for series production |
| Magnet or vacuum pick-up | Dispensing directly for pick-up |
Get advice now. Which solution is right for you? Learn more about the screw dispenser
Screw presenter with screw separation
The new DEPRAG screw presenters with integrated screw separation enable significantly shorter cycle times in the feeding process while also improving process reliability in screw supply.
Thanks to the optimized pick-up point, the pick-up process is more ergonomic and user-friendly.
Advantages of screw separation
Shorter cycle times in the feeding process
Improved process reliability
Optimized screw pick-up
Greater user-friendliness
Larger container volume for the 0.3-liter variants
Longer operating times without refilling
Suitable for
different screw types
shaft diameters up to approx. 6 mm
shaft lengths up to 25 mm
hand-held and stationary applications
Flexible conversion for different screw types
Easily exchangeable guide rails, adjustable cover rails, and blade guides enable different screw types from M2 to M6 to be processed in the same basic unit.
This also makes it possible to implement applications in which screws cannot be fed through a feed hose due to unfavorable geometries. The 0.3-liter variants are not suitable for non-magnetic screws or countersunk screws.
From analysis to the optimal screw presenter
Analysis of the assembly process
Evaluation of requirements, cycle times, and general conditions
Selection of the right screw presenter
Adaptation to screw type, application, and performance requirements
Integration into existing workstations
Seamless integration into existing processes and systems
Fine-tuning and optimization
Adjustment for maximum efficiency and process reliability
Efficient screw supply with DEPRAG screw presenters
DEPRAG screw presenters ensure reliable and ergonomic screw supply and provide an economical entry point into the automation of feeding technology.
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