A multi-angle grasping manipulator for industrial robots

Abstract

The invention discloses a multi-angle grabbing manipulator sed for an industrial robot. A second push rod is driven by a second air cylinder to move in different length ranges, the folding range of afinger plate above a supporting plate can be changed, therefore the clamping range of the finger plate can be adjusted according to the actual size of a workpiece, and a grabbing mechanism can meet grabbing requirements of workpieces of different sizes; moreover, the grabbing force of the finger plate on the workpiece is controllable according to driving of the second air cylinder, therefore the workpiece cannot be damaged due to too large grabbing force in the grabbing process, falling caused by insufficient grabbing force is avoided, and the grabbing efficiency is greatly improved. A compression spring is arranged at the bottom of the finger plate, when the finger plate makes contact with the workpiece and applies clamping force to the workpiece to grab the workpiece, the compression spring can provide buffering force for clamping of the finger plate, the workpiece is thus further protected, the reliability of the grabbing process is greatly improved, and the efficiency of the grabbing action is improved.

Description

technical field [0001] The invention relates to the field of manipulators, in particular to a multi-angle grasping manipulator for industrial robots, and belongs to the technical field of multi-angle grasping manipulator applications. Background technique [0002] A manipulator is an automatic operating device that can imitate certain movement functions of the human hand and arm to grab, carry objects or operate tools according to a fixed program. The manipulator is the earliest industrial robot and the earliest modern robot. It can replace the heavy labor of people to realize the mechanization and automation of production, and can operate in harmful environments to protect personal safety. Existing manipulators have been widely used in industrial production and other activities due to their continuous improvement of functions. Existing grasping manipulators are generally composed of a clamping mechanism and a driving mechanism. The clamping mechanism is used to clamp workpi...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a multi-angle grasping manipulator for industrial robots to solve the problem that the existing grasping manipulator is generally composed of a clamping mechanism and a driving mechanism, and the clamping mechanism is used to clamp workpieces to facilitate To move the workpiece, the driving mechanism is used to provide support for the clamping mechanism to drive the workpiece to move, but the stroke path of the existing grasping manipulator is relatively single, mostly one or a combination of two paths of X and Y. With the continuous development of the level, the manipulators with X and Y paths can no longer meet the needs of existing industrial production; and the existing grasping manipulators have a single grasping path, so when installing the grasping manipulator, when it is necessary to increase the path, it is necessary to Correspondingly increase the supporting mechanism, which greatly increases the cost of the manipulator and cannot meet the technical problems of the use needs

Images