Automatic manipulator of caster support press line

Abstract

The invention relates to an automatic manipulator of a caster support press line. The automatic manipulator comprises a shell, a structural support, an electric manipulator, a driving device and a control device. The structural frame comprises a fixing plate, guide columns, an upper base, a lower base, an upper lifting table, a lower lifting table and a rotating table, and the upper base, the lower base, the upper lifting table and the lower lifting table are supported by the guide columns in a crossing manner; the electric manipulator is mounted on the rotating table; the driving device comprises two stepper motors, one stepper motor is mounted on the upper lifting table, is connected with a rotary shaft of the rotating table by a synchronous belt pulley and drives the manipulator to rotate, and the other stepper motor is mounted on the lower base, is connected with the lifting tables by a synchronous belt pulley and a lead screw and enables the manipulator to ascend and descend; and the control device comprises sensors and a programmable controller. The automatic manipulator is low in cost and easy to operate, is simple, convenient and stable, can move in various manners, has dust and chip prevention functions, can accurately extend onto a cavity of a punch press according to different characteristics of dies at different stations of the press line, picks up and delivers workpieces and replaces workers to carry out tasks such as carrying, feeding and discharging.

Description

technical field [0001] The invention relates to the technical field of stamping line equipment for caster brackets, in particular to an automatic manipulator suitable for the stamping line of caster brackets. Background technique [0002] At present, most of the caster bracket stamping lines in China are produced by manual stamping by workers. The manual loading and unloading stamping of workers not only has harsh production conditions, but also has low safety, and is prone to fatigue and production accidents. Although there are currently some advanced manipulators designed to replace this simple and repetitive operation, as far as the domestic caster bracket stamping line is concerned, general-purpose manipulators are expensive and have complex structures. There are too many functions, and there are relatively high requirements for operators, and because of the special shape of the caster bracket, the molds of each station have different characteristics, the range of moveme...

AI Technical Summary

Problems solved by technology

But at present, the manipulator dedicated to the automatic stamping production of caster brackets is still blank in the domestic field

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