Loading and unloading handling mechanical arm for solar cell module

Abstract

The invention provides a loading and unloading handling mechanical arm for a solar cell module, and the mechanical arm provided by the invention is used for realizing the functions of loading and unloading in a solar cell module producing process. The loading and unloading handling mechanical arm is characterized by consisting of a mechanical arm mechanism I, a horizontal motion unit II, two vertical motion units III, a pallet lift mechanism IV and a frame V, wherein the mechanical arm mechanism is of an aluminum alloy frame combined structure, and is provided with a plurality of groups of sucker modules so as to realize safe handling of solar cell modules in different specifications; and the horizontal motion unit and the vertical motion units adopt servo motors as drive, and drive the mechanical arm mechanism through a synchronous cog belt and a ball screw assembly respectively to realize accurate motion positioning in horizontal and vertical directions, and the motion units of two directions can independently or simultaneously move. A position servo control system is of a hierarchical control structure formed by a human-computer interaction layer, a motion control layer and a servo control layer. The handling mechanical arm has the advantages of large working space, high positioning accuracy, small motion inertia, reliable and smooth motion and suitability for handling large-sized fragile solar cell modules in different specifications.

Description

technical field [0001] The invention belongs to the technical field of industrial manipulators, relates to an industrial manipulator, and is a handling manipulator for realizing the loading and unloading function during the production process of solar cell components. Background technique [0002] With the continuous development of solar photovoltaic technology and its industry, the production scale of solar cell modules is constantly expanding, and it is of great significance to realize the automation of all links in the production process. However, there are still some defects in the automation of loading and unloading links in the production process of domestic solar cell modules. For example, the loading and unloading of solar cell modules still needs to be done manually. Due to the large size and weight of solar cell modules and their fragility, the loading and unloading work is labor-intensive. Large size, inconvenient operation, easy damage, low production efficiency ...

AI Technical Summary

Problems solved by technology

However, there are still some defects in the automation of loading and unloading links in the production process of domestic solar cell modules. For example, the loading and unloading of solar cell modules still needs to be done manually. Due to the large size and weight of solar cell modules and their fragility, the loading and unloading work is labor-intensive. Large size, inconvenient operation, easy damage, low production efficiency, etc.

[0003] At present, there are also many handling manipulator products, because the form and structural parameters of the end effectors are mainly determined according to the specific handling objects, and the end effectors of these handling manipulators are generally small, which can ensure the safe and reliable handling of solar cell modules. There are certain difficulties

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