Types Of Automatic Screw Feeder Machines For Assembly Automation Industries
As more and more industries move towards automation, automatic screw feeder machines are becoming a common sight on most product assembly lines.
Screw feeders pick, sort, position and fasten screws in place. They are configured to work with varied screw formats and sizes. Automatic screw feeders are of different types. They differ in the mechanism they employ to supply and fix the screws in place.
We’ve discussed the types of automatic screw feeders here.
Handheld Automatic Screw Feeder Machine
The handheld automatic screw feeder does not completely eliminate the human element. It comprises a screw-driver-like fixture that helps supply and lock the screws in place. The handler has to guide the handheld screwdriver to the exact position where it needs to be fixed.
After the screw is fitted in place, the next screw in the batch is automatically fed through the nozzle.
The advantage of using a handheld automatic screw feeder is that it prevents material staining due to touching. It also frees up at least one hand that can be used for something else.
Vibration Bowl Automatic Screw Feeder Machine
A vibratory bowl screw feeder is of great use in applications that demand a continuous supply of smaller-sized components such as screws and rivets. The machine makes use of pneumatic vibrations to align and feed screws.
The vibratory motion in the feeder bowl positions the screws to the required orientation on a slot, mostly in the head-up position, before transporting them along a track. The larger diameters of the feeder bowls allows one to process a large number of screws, an average 50 screws per minute.
Further, the vibratory bowl automatic screw feeders could feature a single or double screwdriver outlet.
Robot Automatic Screw Feeder Machine
The robot type automatic screw feeder is known to offer the highest level of efficiency and faster operation. Made mostly in table-type formats, the robot type screw feeder can be programmed to automatically position and lock screws in place. What makes them so versatile and flexible is the diverse range of memory modules. They enable fast changeovers allowing the feeder to seamlessly switch between screws of different sizes and lengths as per the requirement. The results achieved are more stabilised and accurate.
Robot automatic feeders are easy to set up and programme. Not only this, features such as short supply detection, thread slipping detection, torque reaching detection and error detection guarantee consistency in quality.
Spindle Type Automatic Screw Feeder Machine
The spindle type automatic screw feeder can be integrated into a fully automated or semi-automated assembly line. Spindle type automatic screw feeders are quite flexible in terms of how they can be installed. Thus, it can be set up at an angle, horizontally or vertically.
The spindle type automatic screw driver can fix around 30-40 screws per minute. It is easy to adjust the torque short supply detection is an optional feature.
Now that you are aware of the different types of screw feeders, you can choose according to your needs. Weigh the pros and cons, and the cost benefits of each to get the best return on your investment.
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