How many types of pneumatic finger cylinders are there? What brands are there of pneumatic finger cylinders?

There are several types of pneumatic finger cylinders

Pneumatic finger cylinder can realize various grasping functions and is a key component of modern pneumatic manipulators.

The characteristics of the finger cylinder are:

1. All structures are double-acting, capable of bidirectional grabbing, automatic centering, and high repeatability;

2. The grabbing torque is constant;

3. InCylinderNon-contact stroke detection switches can be installed on both sides;

4. There are multiple installation and connection methods;

5. Low air consumption.

Pneumatic finger cylinders are commonly used in the following three forms:

1. Figure a shows a swing-type finger cylinder. The upper crossbar of the piston rod has a transverse pin. Since the finger trunnion and the transverse pin are connected so that the fingers move simultaneously and are self-centered, ensuring that the gripping torque is always constant.

2. Figure b shows a rotary finger cylinder, whose action is similar to the meshing principle of a gear rack. The fingers are connected to the gear, and the rack pushes the gear and causes the fingers to rotate. Both fingers rotate simultaneously and are automatically centered, ensuring a constant gripping torque at all times.

3. Figure c shows the parallel typeWhat brands are there of pneumatic finger cylinders