Multifunctional palletizing robot based on Stewart parallel connection platform

Abstract

The invention relates to the field of robots, in particular to a multifunctional palletizing robot based on a Stewart parallel connection platform. The multifunctional palletizing robot comprises caterpillar band travelling mechanisms, a chassis, a rotating table, fine tuning tables, fine tuning air cylinders, mechanical arms, gripping devices and gripping hands; the caterpillar band travelling mechanisms are located on the two sides of the chassis, the rotating table is located in the middle portion of the chassis, the fine tuning tables are located at the upper end of the rotating table, the fine tuning air cylinders are located between the rotating table and the fine tuning tables, the mechanical arms are located at the upper ends of the fine tuning tables, and the gripping devices are located at the ends of the mechanical arms; the rotating table, the fine tuning air cylinders and the fine tuning tables form the Stewart parallel connection platform; and the number of the mechanical arms is three, the number of the gripping devices is three, and the three gripping devices are installed on the three mechanical arms. The multifunctional palletizing robot is high in palletizing efficiency, manual gripping hand replacement is replaced, and the labor intensity of workers is reduced; and in addition, the accuracy for replacing the gripping hands, gripping objects and palletizing the objects is high, and damage to the objects is greatly reduced.

Description

technical field [0001] The invention relates to the field of robots, in particular to a multifunctional palletizing robot based on a Stewart parallel platform. Background technique [0002] With the continuous development of my country's economy and the rapid advancement of science and technology, robots have been widely used in industries such as palletizing, gluing, spot welding, arc welding, spraying, handling, and measurement. [0003] There are many reasons, including the type of packaging, factory environment and customer needs, which make palletizing a difficult bone in the packaging factory. To overcome these difficulties, every aspect of palletizing equipment is being developed, from the robotic arm to the software that operates it. The growing demand for flexibility in the market has affected many aspects of packaging, and the back end of the production line is no exception. Retail customers, especially those influential large supermarkets like Wal-Mart, often ne...

AI Technical Summary

Problems solved by technology

[0007] In the existing technology, robot loading also faces many problems. When the size, volume, shape of the customer's product and the outer dimensions of the pallet change, or when it is necessary to grab a completely different type of product, it is often necessary to replace different types of grippers. Hand, while the existing gripper replacement method often adopts manual replacement, and it is troublesome to replace the gripper each time;

[0008] At the same time, in the existing technology, when many products need to be stacked, due to the huge amount of stacking, many robots are often required to work at the same time, which increases the operating cost of the equipment. Therefore, there is an urgent need for a robot that can increase stacking efficiency. , and, nowadays, there is no palletizing robot that can simultaneously palletize different types of products (provided that the different types are not suitable for the same gripper)

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