Vision-assisted underwater hydraulic soft clamping jaw

The invention belongs to the technical field of robots, and aims to provide a vision-assisted underwater hydraulic soft clamping jaw. The underwater hydraulic soft clamping jaw has the advantages of being accurate in grabbing, simple in structure, soft, free of damage to a grabbed target, low in manufacturing cost and convenient to maintain. According to the technical scheme, the vision-assisted underwater hydraulic soft clamping jaw is characterized by comprising a base arranged at the tail end of an underwater robot, a plurality of clamping jaw assemblies arranged on the base and used for grabbing collection targets, and a control system arranged on the base and used for controlling the clamping jaw assemblies, wherein the clamping jaw assemblies comprise inner side rubber bodies makingcontact with the collection targets, outer side rubber bodies connected with the inner side rubber bodies in a gluing mode, cavities formed between the inner side rubber bodies and the outer side rubber bodies, liquid inlet h