A light-load high-speed handling manipulator

Abstract

The invention discloses a light-load high-speed conveying mechanical arm and belongs to the technical field of mechanical conveying. The light-load high-speed conveying mechanism arm comprises a rack, a traction chain, a horizontal moving platform, a ball screw, drive motors, a speed reducer, an air cylinder and a mechanical arm body. The drive motors are used for driving the horizontal moving platform to move in the X-axis direction through the ball screw. The length of the ball screw is adjusted for meeting the requirement for conveying in the horizontal direction with variable distances. The drive motors are commonly used for achieving high-speed motion of the mechanical arm body in the three-dimension space. High-speed motion of the tail end of the conveying mechanical arm can be easily achieved, long-distance conveying in the assembly line direction can be easily achieved, the operating distances can be flexibly chosen, the overall rigidity is good, the size utilization rate is high and the light-load high-speed conveying mechanical arm is convenient to install and easy to control.

Description

technical field [0001] The invention relates to a light-load high-speed transport manipulator, which belongs to the technical field of mechanical transport. Background technique [0002] At present, a large amount of labor is used on the packaging lines of light industries such as food and medicine. With the gradual shortage of labor, the increase of labor costs, and the poor consistency of manual operations, the problem of poor product consistency has gradually become prominent. There is an urgent need for handling robots that can replace human hands. The existing light-load handling manipulators are divided into two configurations, parallel and series, mainly with 6 degrees of freedom and 4 degrees of freedom. Most of the existing series mechanisms are motors directly installed on the rotating shaft, which increases the weight of the moving parts and makes it difficult to achieve high-speed movement. The existing parallel manipulators have the disadvantages of large floor...

AI Technical Summary

Problems solved by technology

Most of the existing series mechanism is that the motor is directly installed on the rotating shaft, which increases the weight of the moving parts and makes it difficult to achieve high-speed movement

Existing parallel manipulators have disadvantages such as large footprint, high cost, and complicated control

Images