Single-arm manipulator

Abstract

The invention relates to a single-arm manipulator which comprises a beam, a translating main board, a rotating main board, an arm, a tooling, a translating main board driving device, a rotating main board driving device, an arm driving device and a tooling driving device, wherein the beam is horizontally arranged between two presses; the translating main board is arranged on the beam in a sliding manner by a guide rail I; the rotating main board is rotationally arranged on the translating main board; the rotating axis of the rotating main board is vertical to the translating main board; the arm is arranged on the rotating main board in the sliding manner by a guide rail II; the tooling is used for rotating the end part of the arm; the rotating axis of the tooling is vertical to the arm; the translating main board driving device is used for enabling the translating main board to move relative to the beam; the rotating main board driving device is used for enabling the rotating main board to rotate relative to the translating main board; the arm driving device is used for enabling the arm to move relative to the rotating main board; the tooling driving device is used for enabling the tooling to rotate relative to the arm. The beam is arranged between the two presses, and thus, a conveying stroke of a workpiece is increased, conveying efficiency is improved, cost of a conveyor is reduced, and an installation space of a unit is saved.

Description

technical field [0001] The invention relates to a workpiece conveying device, in particular to a workpiece conveying manipulator used between presses. Background technique [0002] At present, most of the devices used in automobile stamping workshops for conveying workpieces between presses are general-purpose six-degree-of-freedom joint robots, but the cost of general-purpose robots is high, and the performance utilization rate of robots for handling work is low, especially because robots are limited by their own strokes. Efficiency is heavily impacted by press spacing, making it inefficient or unusable for workpiece transport over large distances. Contents of the invention [0003] In order to overcome the deficiencies of the above technologies, the present invention provides a single-arm manipulator with high efficiency and low manufacturing cost. [0004] The technical scheme that the present invention overcomes its technical problem adopts is: [0005] This single-a...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the devices used in automobile stamping workshops for conveying workpieces between presses are general-purpose six-degree-of-freedom joint robots, but the cost of general-purpose robots is high, and the performance utilization rate of robots for handling work is low, especially because robots are limited by their own strokes. Efficiency is severely affected by press spacing, inefficient or unusable for workpiece transport over large distances

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