How to design to increase the vacuum suction of the suction cup configured by the vacuum generator?

- Oct 24, 2019-

How to design to increase the vacuum suction of the suction cup configured by the vacuum generator?


1. Reasonably select the suction cup material, pay attention to clean the surface of the suction cup and reduce the amount of air leakage.


2, scientific design of the pipeline, the construction process is well grasped, reduce the pipeline resistance, the length is within 2m, providing system efficiency.


3, the performance of the vacuum generator itself should be good, otherwise the above is good, and can not be much improved.


A vacuum generator is a new type of high-efficiency, clean, economical, and small vacuum component that uses a positive pressure source to generate negative pressure. This requires both positive and negative pressure in a place with compressed air or in a pneumatic system. Getting negative pressure in the place becomes very easy and convenient. Vacuum generators are widely used in industrial automation in the fields of machinery, electronics, packaging, printing, plastics and robotics.


A vacuum generator is a new type of high-efficiency, clean, economical, and small vacuum component that uses a positive pressure source to generate negative pressure. This requires both positive and negative pressure in a place with compressed air or in a pneumatic system. It is very easy and convenient to obtain negative pressure in the place. Vacuum generators are widely used in the fields of mechanical automation, electronics, packaging, printing, plastics and robotics in industrial automation.


The traditional use of vacuum generators is the combination of suction cups for the adsorption and handling of various materials. It is especially suitable for the adsorption of fragile, soft and thin non-ferrous, non-metallic materials or spherical objects. In this type of application, a common feature It is required that the amount of pumping is small, the degree of vacuum is not high, and it is intermittent operation. The pumping mechanism of the vacuum generator and the analysis of the factors affecting its working performance have practical significance for the design and selection of positive and negative pressure gas paths.