Loading and unloading mechanical hand for kilowatt-hour meter

Abstract

The invention discloses a loading and unloading mechanism hand for a kilowatt-hour meter, which comprises a frame and at least three groups of mechanical hands, wherein the mechanical hands are arranged on the frame like a straight line, the mechanical hand at the leftmost end is fixed on the frame, other mechanical hands are arranged on the frame in a sliding manner, the mechanical hand at the leftmost end is connected with the adjacent mechanical hand through a hydraulic cylinder, and all the mechanical hands are connected onto a linkage folding device. The loading and unloading mechanism hand for the kilowatt-hour meter has the advantages that the linkage folding device is utilized, when the distance between the two mechanical hands is increased or reduced through the hydraulic cylinder, the distances between all the mechanical hands change synchronously in the same quantity, fixed-distance extension and contraction can be realized, the difficulty in precision control of the distances between the mechanical hands is reduced, and follow-up process steps can be performed more smoothly.

Description

technical field [0001] The invention relates to a manipulator for loading and unloading electric energy meters. Background technique [0002] In the production line of electric energy meters, it is necessary to use manipulators to move the electric energy meters from one process to another. Generally, there are four electric energy meters in each row on a pallet. In order to achieve higher efficiency, four manipulators are needed at the same time. When picking up the four meters, it is also necessary to monitor whether the electric energy meter is reversed. If it is reversed, the manipulator will automatically turn over. The four manipulators for loading and unloading of the existing electric energy meter control the distance between each other through independent cylinders, which is a waste of material and the precision control of the time distance of each manipulator is relatively complicated. However, there is a touch sensor on the electric energy meter. The two ends of ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an electric energy meter loading and unloading manipulator, which can effectively solve the problem of complicated distance precision control between each manipulator in the existing electric energy meter loading and unloading manipulator

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