Automatic turnover device

Abstract

The invention discloses an automatic turnover device. The automatic turnover device comprises two opposite racks, each rack comprises a lifting mechanism vertically mounted, a turnover motor fixed tothe lifting mechanism, a rotation base rotatably connected to an output shaft of the turnover motor and a clamping mechanism fixedly arranged on the rotation base, the clamping mechanisms clamp workpieces on a worktable, the lifting mechanisms drive the turnover motors and the clamping mechanisms to move upwards to the position until the workpieces and the work table cannot intervene, the turnovermotors work to drive the rotation bases and the clamping mechanisms to rotate, and the workpieces are turned over by 180 degrees. The workpieces in various shapes can be turned over, and the device is simple in structure and high in work efficiency.

Description

Technical field [0001] The invention relates to the field of automatic production, in particular to an automatic turning device. Background technique [0002] In the field of automatic production lines, it is often necessary to flip the workpiece to facilitate processing operations on the back of the workpiece. The usual practice is to use the first robotic arm to pick up the workpiece and flip it, and then the second robotic arm sucks the back of the workpiece. One robotic arm releases the workpiece, and finally the second robotic arm places the workpiece on the worktable, or the first robotic arm picks up the workpiece and turns it over and puts the workpiece on the worktable through the tooling on the worktable, and then The mechanical arm is retracted. In these two methods, the mechanical arm is expensive and costly, and when the surface of the workpiece is uneven, the mechanical arm is inconvenient to clamp. Summary of the invention [0003] The technical problem to be solve...

AI Technical Summary

Problems solved by technology

[0002] In the field of automatic production lines, it is often necessary to turn the workpiece over to facilitate processing operations on the back of the workpiece. The usual method is to use the first mechanical arm to pick up the workpiece and then turn it over, and then the second mechanical arm sucks the back of the workpiece. One robotic arm releases the workpiece, and finally the second robotic arm places the workpiece on the workbench, or the first robotic arm picks up the workpiece and turns it over, then puts the workpiece on the workbench through the tooling on the workbench, and then The mechanical arm is retracted, the mechanical arm is expensive in these two methods, the cost is high, and when the surface of the workpiece is uneven, the mechanical arm is inconvenient to clamp

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