Three-axis rapid sorting robot system

Abstract

The invention belongs to the field of robots, and relates to a three-axis rapid sorting robot system which comprises a modularity frame, a conveyor belt assembly, a parallel robot and a visual system.The conveyor belt assembly penetrates through the inner part of a lathe bed of the modularity frame, is located under the parallel robot, and is fixed onto the modularity frame through support rods;and the visual system is in screw joint to the lower end of a static platform of the parallel robot, and is used for acquiring position information of articles to be sorted on the conveyor belt and providing the position information to the parallel robot so as to realize accurate sorting of the articles to be sorted. According to the three-axis rapid sorting robot system provided by the invention,each of three branch circuits of the parallel robot is formed by two connecting rods, so that a parallelogram state is presented, the load stress of a single rod can be reduced, and the effective sorting load of the system is improved; and the movement connecting rods are provided with mechanical limiting devices so as to be protected against being damaged. The parallel robot can be disassembledand installed at any time. Through the series combination of multiple sorting systems, the sorting efficiency can be greatly improved; and through the modularity design, a production line can be quickly assembled and disassembled.

Description

technical field [0001] The invention belongs to the field of robots, in particular to a three-axis fast sorting robot system. Background technique [0002] In food, packaging, printing, electronic assembly and other industries, the objects to be sorted on the assembly line often move with the conveyor belt at a high speed, which requires the sorting system to be able to sort and pick up the objects at high speed. The problems with the current sorting system are: [0003] (1) The carrying capacity is poor, and only light and small materials can be sorted, inserted, packaged and packaged at high speed, which will reduce the sorting speed of the sorting system when sorting slightly larger materials. [0004] (2) There is usually no limit to the movement swing angle, and when the movement range is too large, it will cause irreversible damage to the motor driving the connecting rod movement. [0005] (3) The independence of the sorting system is poor, and it is impossible to re...

AI Technical Summary

Problems solved by technology

[0003] (1) The carrying capacity is poor, and only light and small materials can be sorted, inserted, packaged, and packaged, which will reduce the sorting speed of the sorting system when sorting slightly larger materials

[0004] (2) There is usually no limit to the movement swing angle, and when the movement range is too large, it will cause irreversible damage to the motor that drives the connecting rod movement

[0005] (3) The independence of the sorting system is poor, and it is impossible to replace or repair this part of the sorting system in time when a certain module fails

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