How long screws can be used by the fully automatic screwing machine

How long screws can be used for the automatic screwdriver? (The article said that the automatic screwdriver includes various types such as hand-held, multi-axis, coordinate, etc.). There is no fixed value for the length of the screw. Normally, It is sufficient if the total length of the screw is greater than 1.3 times the diameter of the nut.

For products with longer screws, we can manually place the screws, and then the machine will actively lock them. For example, we plan to use a 4-axis fixed active locking screw machine. After fixing the product, we can place 4 screws, which can also improve efficiency. This kind of plan Regarding those oversized screws are more practical, such as screws above M8. Because of the size of the silo and the restriction of the blowing force, the feasibility of using the active feeding system is not high. The traditional manual placement of the screws and then the machine locks and pays Good results can be achieved.This kind of plan is suitable for products that lock multiple screws together, between 4-10. If there are fewer screws, this kind of plan is not suitable.