What does the automatic screw lock machine rely on to suck screws

We all know clearly that when the active locking screw machine is carrying out the locking operation, the first thing is to cause the screws to be caused by the demand and then the locking operation is carried out, assuming that the adsorption screws cannot be carried out, then the next locking operation cannot be ended, so what is the method of the active locking screw machine to cause the screws?

There are two main ways to cause screws on the current screw machine equipment, mainly blowing type and adsorption type. Let's briefly talk about the differences between the two.

Blow-up:

The blowing type is mainly used in the screws below the size of the screw M5, the length is less than 25, and the total length of the screw should be greater than 13 of the diameter of the screw head, otherwise there will be a rollover situation in the feeding pipe, from the direct impact to the normal transportation, the distribution and retrieval power can reach 1S/Pcs.

Adsorption:

It is the adsorption force of the screw through the compressed air of the electric bit, take away a single screw, and then locate the operation to the product hole, and the electric batch is actively locked into the product downward, and the power of the material is related to the walking distance and the operation speed, and the general 1.5-4S/Pcs is generally used in the screws that are relatively small and light, and it is assumed that the heavy screws cannot be finished by adsorption.