Stamping feeding robot

Abstract

The invention relates to a stamping feeding robot. The stamping feeding robot comprises a base, a rotating device, a big arm up-and-down vertical movement device, a forearm extending and retracting device, a forearm tail end grabbing horizontal plane inside rotating device, a gravity balancing device and a control system. The rotating device is installed on the base. The big arm up-and-down vertical movement device is connected with the rotating device and located above the rotating device. The forearm extending and retracting device is perpendicularly installed on one side of the big arm up-and-down vertical movement device. The forearm tail end grabbing horizontal plane inside rotating device is installed in the forearm extending and retracting device. The gravity balancing device is installed at the upper end of the big arm up-and-down vertical movement device and connected with the forearm extending and retracting device and adjusts the balance of the forearm extending and retracting device. The control system is connected with all the portions and is used for controlling executing mechanisms in all the portions. According to the stamping feeding robot, the inclined atmospheric pressure balance device is adopted to balance the gravity of a cantilever, the influence of the gravity of the cantilever on the movement stability can be lowered, and the situation that when the control system is powered off, a ball screw mechanism is not self-locked, so that the cantilever slips down is avoided.

Description

technical field [0001] The invention relates to the technical field of feeding machinery and equipment, in particular to a stamping feeding robot. Background technique [0002] Stamping production is an important forming manufacturing technology in the process of machining and manufacturing, and it is widely used in industries such as automobiles, machinery, electrical appliances, instruments and aviation. The stamping industry is an industry with high risk and poor working environment. It is urgent to use stamping feeding robots to replace people to do some monotonous, frequent and repetitive long-term operations. [0003] At present, the use of stamping and feeding robots in my country is mainly concentrated in some large enterprises, and multi-degree-of-freedom articulated robots are widely used. Although they have good flexibility and high precision, their efficiency is not high and the cost investment is high. The stamping and feeding robot with few degrees of freedom ...

AI Technical Summary

Problems solved by technology

[0003] At present, the use of stamping and feeding robots in my country is mainly concentrated in some large enterprises, and multi-degree-of-freedom articulated robots are widely used. Although they have good flexibility and high precision, their efficiency is not high and the cost investment is high.

Stamping and feeding robots with few degrees of freedom have simple structure and fast movement speed, but generally have light load and low positioning accuracy

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