Gripper

Abstract

The invention discloses a mechanical claw, which comprises a mounting box, the upper end of the mounting box is connected with a liquid inlet pipe, and one end of an extension pipe is fixedly inserted into the liquid inlet pipe, and the other end of the extension pipe reaches the installation Inside the box, the upper end surface of the liquid inlet pipe is fixedly connected to one end of the limit block, the upper end surface of the liquid inlet pipe is fixedly connected to one end of the torsion spring, and the other end of the torsion spring is fixedly connected to the rotating plate. When the fixed rod rotates, it drives the back plate to push the trapezoidal piston block towards the center of the installation box. The liquid enters the connecting pipe and enters the suction cup after being heated by the electric heating iron, so that the surface to be adsorbed is moist and easy to absorb. When the fixed rod rotates in the opposite direction, Air can be sucked into the interior through the liquid inlet pipe, and the high-temperature liquid is cooled after entering the suction cup. Due to thermal expansion and contraction, it is also conducive to improving the adsorption strength, preventing slipping, and improving the success rate of grasping.

Description

technical field [0001] The invention relates to the related field of industrial mechanical equipment, in particular to a mechanical claw. Background technique [0002] A robotic arm is a device that can imitate certain movements of the human hand and arm, and can grasp, carry objects or operate tools in a fixed program. The hand is composed of mechanical claws. Under the existing technology, the mechanical claws are not stable for grasping smooth surfaces or objects with a lot of dust on the grasping surface, and are easy to slip, which affects the success rate of grasping. Contents of the invention [0003] The object of the present invention is to propose a mechanical claw in order to solve the shortcomings in the prior art. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A mechanical claw, comprising an installation box, the upper end surface of the installation box is connected with a liquid inle...

AI Technical Summary

Problems solved by technology

The hand is composed of mechanical claws. Under the existing technology, the mechanical claws are not stable for grasping smooth surfaces or objects with a lot of dust on the grasping surface, and are easy to slip, which affects the success rate of grasping.

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