Grabbing and arranging device for deburring

Abstract

The invention discloses a grabbing and arranging device for deburring, and belongs to the technical field of industrial robot application. The grabbing and arranging device comprises an input conveyer belt, a deburring machine, an output conveyer belt and a movable-support two-degree-of-freedom transfer robot; the input conveyer belt and the output conveyer belt are horizontally arranged; the deburring machine is located right below a suction cup mounting plate when a driving arm of an arm conveyer of the movable-support two-degree-of-freedom transfer robot is arranged at a middle position, and the output conveyer belt and the input conveyer belt are symmetrically arranged about the deburring machine; the movable-support two-degree-of-freedom transfer robot comprises a rack, a linear module, a movable support, the arm conveyer and a tail-end executing mechanism, and the linear module comprises a ball screw rod, a sliding block and a linear sliding rail. The grabbing and arranging device for the deburring has high production efficiency and high automation degree, and can also perform full-automatic collecting, conveying and grabbing operations.

Description

Technical field: [0001] The invention belongs to the technical field of industrial robots, and in particular relates to a device for grabbing and placing brush burrs. Background technique: [0002] At present, deburring has been widely valued by various industrial countries. The hydraulic industry of the former Ministry of Machinery of my country listed deburring technology as the main project to improve the quality of hydraulic products during the "Seventh Five-Year Plan" period. Due to the existence of burrs, the entire mechanical system cannot work normally, reducing reliability and stability. When a machine with burrs moves or vibrates mechanically, the shedding burrs will cause premature wear on the sliding surface of the machine, increase noise, and even cause the mechanism to be stuck and the action to fail; Falling off causes a short circuit in the circuit or damages the magnetic field, which affects the normal operation of the system; for hydraulic system component...

AI Technical Summary

Problems solved by technology

Due to the existence of burrs, the entire mechanical system will not work properly, reducing reliability and stability

When a machine with burrs moves or vibrates mechanically, the shedding burrs will cause premature wear on the sliding surface of the machine, increase noise, and even cause the mechanism to be stuck and the action to fail; Falling off causes a short circuit in the circuit or damages the magnetic field, which affects the normal operation of the system; for hydraulic system components, if the burrs fall off, the burrs will exist in the tiny working gaps of each hydraulic component, causing the slide valve to be stuck and the circuit or filter to be blocked. And cause an accident, it will also cause fluid turbulence or laminar flow, reducing the performance of the system

In order to reduce human labor intensity and improve work efficiency, it is often necessary to place repetitive work robots in the space during the operation process, but it is unnecessary to use multi-degree-of-freedom space parallel manipulators, or the manufacturing cost is too high, such as the traditional Due to its own factors, the SCARA robot has three motors and a ball screw installed on its small arm, which limits its range of action, and the manufacturing cost of a serial five-axis robot is too high

However, in the translational parallel robot mechanism, the method of connecting the actuator on the moving platform to the motor on the frame through the transmission shaft reduces the working space of the mechanism, limits the acceleration of the end effector, and makes the position and attitude Accuracy is difficult to guarantee

At present, most foreign deburring industrial robots are large in size and heavy, resulting in high manufacturing costs, troublesome assembly, and inconvenient transportation.

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