Double-machine cooperative heavy-load stacking robot

Abstract

The invention discloses a double-machine cooperative heavy-load stacking robot. According to the robot, a locking hydraulic part capable of locking a horizontal cross beam is further arranged betweenthe end of the horizontal cross beam and a locking support base, so that after a clamping stacking mechanical arm clamps a workpiece and is driven to a needed height through a lifting mechanism, the locking hydraulic part can lock the horizontal cross beam and the locking support base, the stability during longitudinal movement is improved, and the supporting capacity of the robot is improved. According to the robot, an extending auxiliary seat is further fixedly arranged at the bottom of a longitudinal transverse moving seat in an extending mode, an auxiliary supporting mechanism is arrangedon the extending auxiliary seat, and after the clamping stacking mechanical arm clamps the workpiece and is driven to the needed height through the lifting mechanism, the auxiliary supporting mechanism can automatically provide auxiliary supporting for the clamping stacking mechanical arm, so that the supporting capacity and the stability of the robot are guaranteed, and damage of the heavy-load workpiece to a hinged position of the mechanical arm is prevented.

Description

technical field [0001] The invention specifically relates to a double-machine collaborative heavy-duty palletizing robot, which relates to the related field of heavy-duty workpiece palletizing equipment. Background technique [0002] At present, with the continuous development of automation technology and robots, it is a relatively common way to use robots to stack or stack workpieces, such as stacking workpieces such as plates. However, for the stacking of some light-weight workpieces, ordinary robots can achieve it, but for a heavier robot, it is often necessary to move, lift, and flip the workpieces when stacking. In these actions, it is not only difficult to ensure the effective clamping of the workpiece, but also, since the mechanical arms of the robot are generally realized by hinges, these hinges will not affect the hinges of the robotic arms of the robot when these actions are performed. The extremely high requirements of the force not only lead to high manufacturin...

AI Technical Summary

Problems solved by technology

However, for the stacking of some light-weight workpieces, ordinary robots can achieve it, but for a heavier robot, it is often necessary to move, lift, and flip the workpieces when stacking. In these actions, it is not only difficult to ensure the effective clamping of the workpiece, but also, since the mechanical arms of the robot are generally realized by hinges, these hinges will not affect the hinges of the robotic arms of the robot when these actions are performed. The extremely high requirements of the force not only lead to high manufacturing costs of the robot, but also, after long-term use, can easily have an adverse effect on the life of the robotic arm

Moreover, only relying on the clamping force perpendicular to the clamping surface generated by the mutual clamping surfaces of the clamping jaws on the workpiece, when clamping and lifting heavy-loaded workpieces, especially vertically placed heavy-loaded workpieces, , it is easy to cause the workpiece to slip, which is prone to dangerous situations during stacking

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