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How to Achieve Vacuum Automatic Locking for Short Screws with Interference

Time:2025-05-26

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In automated assembly, short screws (with LDR less than 1.2) and the presence of interference pose many challenges for automatic locking. Traditional vacuum automatic locking methods are prone to screw flipping at the nozzle under these conditions, leading to high automation failure rates. However, Danikor's side-mounted vacuum module provides an effective solution to this problem.

Limitations of Traditional Methods

For short screws with interference, traditional vacuum automatic locking methods have obvious drawbacks. Due to the short length of the screws, although customizing the inner diameter of the blow tube can achieve screw blowing, the nozzle channel size needs to be larger than the outer diameter of the suck tube. This results in a larger space when the screw passes through the cross position, making the screw's posture unstable and leading to screw flipping at the gun head. This instability not only affects locking efficiency but can also cause equipment failures and increase maintenance costs.

Advantages of Danikor's Side-Mounted Vacuum Module

Danikor's side-mounted vacuum module, with its unique design, effectively addresses this issue. The module blows the screw directly to the receiving platform on the side of the nozzle through the blow tube, and then the receiving platform transfers the screw to the nozzle for sucking. This design avoids the instability of the screw at the cross position, reduces the risk of nozzle flipping, and significantly improves the stability and reliability of automatic locking.

Moreover, the side-mounted vacuum module can prepare the next screw in advance during the automatic tightening process, effectively increasing production efficiency. This unique design not only enhances production efficiency but also reduces downtime caused by equipment failures, saving costs for enterprises.

Other Advantages of Danikor

Danikor, with years of experience in the tightening field, has products and technologies that are highly recognized in the industry. Its tightening modules and intelligent electric screwdrivers are equipped with high-precision control, multiple tightening strategies, and data traceability functions. These functions not only meet the tightening needs under different working conditions but also ensure the efficiency and reliability of the tightening process through real-time monitoring and data recording.

 

When facing complex working conditions with short screws and interference, Danikor's side-mounted vacuum module offers a reliable and stable solution. By optimizing the screw conveyance path, the module effectively reduces the failure rate in the automatic locking process and improves production efficiency. With its advanced technology and rich industry experience, Danikor provides reliable support for the automated assembly of enterprises, helping them maintain a competitive edge in the fierce market competition.


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