The vacuum Suction Cup is one of the actuators of vacuum equipment. Generally speaking, the vacuum grasping method is a cheap grasping commodity. Various Vacuum Suction Cups and rubber grips can work at high temperatures, silicone rubber grips are very suitable for suction products with rough surfaces, and polyurethane grips are very durable.
In practice, if the gripper is required to be oil-resistant, consider using materials such as polyurethane, NBR, or vinyl polymer for manufacturing the gripper. The suction material with bellows is selected to prevent the product’s surface from being scratched. The suction material made of NBR rubber or silicone rubber has a strong tearing force, so it is widely used in various vacuum suction materials. in the holding device.
Large-scale sponge suction is a kind of Vacuum Suction Cup, which can be customized according to customer requirements. The foam suction plate system is designed to adapt to the robotic stacking work and to improve the vacuum system flexibly. This system can handle objects of any shape and characteristic. Even if there is some air leakage, replacing and reloading the Vacuum Suction Cup is unnecessary. At the same time, when the suction area of the object is only 5% of the entire suction surface, it can also be absorbed. The increase in weight is proportional to the water absorption area.
At present, sponge suction tools are widely used in vacuum grasping. Most items that can be grasped by vacuum can use this grasping method.
On the top of the adsorbents with a bit of air permeability or uneven appearance, such as cartons, wooden boards, etc., the adsorption surface is substantial. That is, the suction force is much larger than that of ordinary suction tools. Because the adsorption capacity of the Vacuum Suction Cup is minimal, some products have one-sided adsorption to Vacuum Suction Cup. Generally, the Vacuum Suction Cup can only be adsorbed when the surface is flat without unevenness or holes.
