Quick dismounting mechanism for industrial robot clamping paw and dismounting method of quick dismounting mechanism

Abstract

The invention relates to a quick dismounting mechanism for an industrial robot clamping paw and a dismounting method of the quick dismounting mechanism. The quick dismounting mechanism is composed of a clamping mechanism and a connecting mechanism; the clamping mechanism is arranged at the end of a mechanical arm; the connecting mechanism is arranged at the end of the clamping claw; the clamping mechanism comprises a power piece, a clamping piece controlled by the power piece to move, a first elastic part which is arranged on the outer side of a connecting piece, and a moving piece which is arranged on the outer side of the connecting piece; and the power assembly moves up and down to control closing or opening of the clamping piece, and then the clamping piece fastens and clamps or loosens the connecting piece entering the clamping mechanism to enable the connecting piece to be disengaged. A sensor arranged in the clamping mechanism senses the movement position of the connecting piece and controls the power piece to automatically move, so that automatic clamping operation of the clamping piece on the connecting piece is realized. According to the quick dismounting mechanism for the industrial robot clamping paw, the automatic clamping mechanism is used for replacing currently-adopted pin or screw connection, the time for replacing the clamping paw is further shortened, the working efficiency is greatly improved, and the dismounting time is saved.

Description

technical field [0001] The invention relates to the technical field of mechanical arms, in particular to a quick disassembly mechanism for gripping claws of an industrial robot and a disassembly method thereof. Background technique [0002] With the rapid development of automation, the mechanical gripper has some functions of imitating the human hand. In the application, it cooperates with the mechanical arm to receive instructions and perform precise operations according to a fixed program, so as to replace manual operations. Therefore, in many Applied occasions are getting more and more popular. [0003] At present, the connection method between the mechanical gripper and the mechanical arm is usually: through the circumferential drilling of the flange on the mechanical gripper, and then fixedly connect with the end of the mechanical arm with pins or bolts, so that the mechanical arm can drive the mechanical gripper However, using a mechanical gripper for a long time will...

AI Technical Summary

Problems solved by technology

[0003] At present, the connection method between the mechanical gripper and the mechanical arm is usually: through the circumferential drilling of the flange on the mechanical gripper, and then fixedly connect with the end of the mechanical arm with pins or bolts, so that the mechanical arm can drive the mechanical gripper However, using a mechanical gripper for a long time will easily cause damage to the mechanical gripper. When disassembling and replacing, it is necessary to take out each pin or bolt, and then perform a fixed connection again after replacement, which will inevitably affect Efficiency of disassembly

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