Small component gripping and mounting manipulator

Abstract

The invention provides a small component gripping and mounting manipulator and relates to the technical field of manipulators. The small component gripping and mounting manipulator is characterized inthat a first bent connecting rod is rotationally connected with the end part of a cross connecting rod; a second bent connecting rod is rotationally connected with the end part of the cross connecting rod; a second bevel gear is fixedly mounted on one side of the cross connecting rod; a third bevel gear is movably assembled on the side adjacent to the second bevel gear on the cross connecting rod; a first bevel gear is meshed with the second bevel gear; the third bevel gear is meshed with a fourth bevel gear; the bottom of the second bent connecting rod is in rigid connection with a first aircylinder through a bearing and a motor; a second piston rod of a second cylinder body penetrates into a gripper; the tail end of the second piston rod is in pin connection with three finger connectors inside a gripper shell, and then the three finger connectors are in pin connection with three finger; middle nodes of the fingers are connected onto the gripper shell through pin rods; the tail endof the second piston rod, the finger connectors and the finger are combined to form a lever-type linkage; and accordingly, the mounting efficiency of small components on an assembly line is improved.

Description

technical field [0001] The invention relates to the technical field of manipulators, in particular to a manipulator for grabbing and installing small parts. Background technique [0002] The manipulator is an automatic operation device that can imitate certain movement functions of the human hand to grab and transfer objects according to a fixed program. The characteristic is that various expected operations can be completed through programming. [0003] With the continuous development of industrialization, the assembly line production method has gradually shifted from manual assembly line to mechanical assembly line. This transformation has continuously increased the demand for the type and quality of parts that can be grasped. Not only that, the design of grippers in robot applications has always been a difficult point. At present, the grippers on the market generally have many problems such as insufficient functions, weak gripping, or high cost. Many aspects need to be i...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art. The present invention provides a small parts grasping and installing manipulator, which solves many problems such as insufficient functions of the gripper, weak gripping, or high cost.

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