Quick-change clamp switching frame without manual operation

Abstract

The invention discloses a quick-change clamp switching frame without manual operation. The quick-change clamp switching frame comprises a standing automatic switching device and a clamp, wherein the standing automatic switching device comprises a support, a first limiting block, positioning air cylinders, a supporting air cylinder, cushion blocks and two guide grooves; the supporting air cylinderis arranged in a supporting air cylinder mounting cavity, and the piston end of the supporting air cylinder is horizontally arranged and faces one positioning air cylinder; the piston end of the supporting air cylinder is connected with a horizontal rectangular frame, and the rectangular frame is provided with the cushion blocks corresponding to two supporting plates correspondingly; and the clampcomprises a clamp body, a roller assembly and a second limiting block matched with the first limiting block. According to the switching frame, the clamp is switched through the standing automatic switching device, so that the problem that clamps of different vehicle types or different parts in the same vehicle type in a welding station are difficult to switch is solved, the switching efficiency is improved, and the overall production efficiency is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of jigs and tooling, in particular to a quick-change jig without manual operation. Background technique [0002] Welding robots are industrial robots engaged in welding. According to the definition of the International Organization for Standardization that an industrial robot belongs to a standard welding robot, an industrial robot is a multipurpose, reprogrammable, automatic control manipulator with three or more programmable axes, used in the field of industrial automation. In order to adapt to different purposes, the mechanical interface of the last axis of the robot is usually a connecting flange, which can be connected to different tools or end effectors. [0003] With the widespread application of robot welding, more and more enterprises have begun to adopt welding production lines with a high degree of automation. The efficiency of the knife is low, which in turn affects the efficiency of the over...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a clamp quick-change switching rack that does not require manual operation, and to switch the clamps through the static automatic switching device, which solves the problem of different models of different models or the same model in the welding station. The problem of difficult fixture switching of parts improves the switching efficiency and effectively ensures the overall production efficiency

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