Turnover device for switching body parts

Abstract

The invention discloses a turnover device for switching components of vehicle bodies. The turnover device comprises a bottom plate. A turning plate is rotationally connected onto the bottom plate, a cylinder pushing mechanism, a locking mechanism for extreme positions in two turnover directions and a buffering mechanism for the extreme positions in the two directions are arranged between the bottom plate and the turning plate, and the cylinder pushing mechanism drives the turning plate to rotate. A workpiece can be fixed onto the turning plate by the aid of a tool, and the turning plate can be driven to rotate relative to the bottom plate under the action of a cylinder, so that the purpose of turning the workpiece over can be achieved, and the workpiece can have two gestures; a limiting cylinder drives a bolt and locking pin holes in the two directions before and after the workpiece is turned over, so that the bolt and the locking pin holes are matched with one another, the workpiece can be locked in the two directions (at two positions) before and after the workpiece is turned over, the turning plate is buffered by buffering components in the two directions, in other words, the speed of the turning plate can be obviously reduced before the workpiece is positioned in place, and the workpiece can be ultimately limited by limiting stoppers in the two directions and is locked by the bolt. The turnover device has the advantages that the turnover device is simple in structure and small in occupied space, the workpiece can be turned over and can have the two gestures, and the integral equipment can be simplified.

Description

technical field [0001] The invention relates to an overturning device, in particular to an overturning device for switching body parts. Background technique [0002] At present, in the automobile welding production line, the difficulty factor of the process is gradually increasing. Due to the limitations of the robot's six joints, some welding processes cannot achieve all welding in one posture of the body parts, and require two different postures of the body parts, that is, two sets of tooling equipment are required. The overall welding equipment is complicated and huge, with many parts and space occupation. Contents of the invention [0003] The object of the present invention is to provide a turning device for body part switching which has a simple structure, can turn the workpiece over, realizes two postures of the workpiece, simplifies the overall equipment, and takes up less space. [0004] The flipping device for switching body parts of the present invention inclu...

AI Technical Summary

Problems solved by technology

Due to the limitations of the 6 joints of the robot, some welding processes cannot achieve all welding in one posture of the body parts, and require two different postures of the body parts, that is, two sets of tooling equipment are required

The overall welding equipment is complex and bulky, with many parts and space occupation

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