Control device for adhesion and detachment

A control device for adhesion and detachment, comprising:

• a base configured to be connected to a rear-end operating mechanism;
• an actuator mounted on the base;
• and
• a movement mechanism comprising a bearing unit, a peeling unit, and an adhesion unit,
• wherein the bearing unit is compressible but resistant to stretching, and an upper surface of the bearing unit is fixed on a lower surface of the base;
• the peeling unit is a thin sheet with a high elastic modulus and has a first side and a second side that are opposite to each other, an upper surface of the peeling unit is fixed on a lower surface of the bearing unit, and the actuator is arranged on and fixed to the first side of the peeling unit, or the actuator is arranged on and fixed to both the first side and the second side of the peeling unit;
• and
• the adhesion unit is arranged on a lower surface of the peeling unit;
• in a case where the actuator is arranged on the first side, when the peeling unit bends and elastically deforms from the first side towards the second side under an action of the actuator in such a manner that the peeling unit is pulled up, the adhesion unit is pulled up synchronously, or in a case where the actuator is arranged on both the first side and the second side, when the peeling unit bends and elastically deforms from the first side and the second side towards a middle part of the peeling unit under an action of the actuator in such a manner that the peeling unit is pulled up, the adhesion unit is pulled up synchronously;
• and the peeling unit is in a flat state upon a recovery from elastic deformation.