Mechanical arm for taking and placing corrugated sheets

Abstract

The invention belongs to the technical field of mechanical arms, and particularly discloses a mechanical arm for taking and placing corrugated sheets. The mechanical arm comprises a taking and placingpart and a pushing part for driving the taking and placing part, wherein the pushing part comprises a horizontal pushing mechanism and a lifting mechanism; the taking and placing part comprises a cylinder body connected with the lifting mechanism; the cylinder body is internally connected with a first piston in a sliding manner; the first piston is connected with a hollow central shaft; an opening of the upper end of the central shaft is positioned above the piston; the lower end of the central shaft is fixedly connected with a clamping disc; an air bag is arranged in the clamping disc and communicates with the inner part of the central shaft; a side wall of the clamping disc is connected with sliding blocks in a sliding manner; a distance between the sliding blocks and the lower surfaceof the clamping disc is equal to the thickness of the corrugated sheets; a bottom wall of the cylinder body is fixedly connected with two actuating cylinders; piston rods of the actuating cylinders are fixedly connected with the first piston; a plurality of through holes are formed in the bottom wall of the cylinder body; the lower parts of the through holes are connected with elastic corrugated pipes; and the lower parts of the elastic corrugated pipes are connected with air suction hoods. According to the scheme disclosed by the invention, taking and placement of the plurality of corrugatedsheets can be realized.

Description

technical field [0001] The invention belongs to the technical field of manipulators, in particular to a manipulator for picking and placing corrugated sheets. Background technique [0002] The clutch disc assembly is assembled by hand by putting more than a dozen wave plates and a dozen small rivets with a diameter of 3-8mm into the clutch assembly for riveting. Since there are many parts to be assembled and the shape is small, the speed is very fast. Slow, dangerous. The existing manipulators for picking and placing corrugated sheets all use suction cups to grab and put down corrugated sheets, and only one corrugated sheet can be picked and placed each time by using the suckers, resulting in low production efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a manipulator for picking and placing corrugated sheets to solve the problem that the existing manipulator for picking and placing corrugated sheets can only pick and plac...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a manipulator for picking and placing corrugated sheets to solve the problem that the existing manipulator for picking and placing corrugated sheets can only pick and place one corrugated sheet at a time, resulting in low production efficiency

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