A kind of code-taking unit for thin flat material in stamping sheet metal factory

Abstract

The invention discloses a punching sheet metal factory thin flat plate separation grabbing and stacking unit. The punching sheet metal factory thin flat plate separation grabbing and stacking unit comprises a grabbing and stacking mechanical arm, a stacking bracket, a stacking platform and an electronic control device. The grabbing and stacking mechanical arm comprises a mechanical arm body and a grabbing and stacking manipulator. The grabbing and stacking manipulator is installed at the tail section of the mechanical arm body and comprises a grabbing mechanism of a planar structure. The stacking bracket comprises a bracket body and plate stacking frames. Each plate stacking frame is of a vertically-arranged barrel-shaped structure. An annular port is formed in the top end of each barrel-shaped structure. The size of the inner surface of each barrel-shaped structure is in clearance fit with the shape size of a thin flat plate type sheet metal part. A workpiece positioning mechanism and a position sensor are arranged on the upper surface of the stacking platform. The electronic control device comprises an industrial control computer, a positioning grabbing and stacking loop and a pushing and separation loop. The punching sheet metal factory thin flat plate separation grabbing and stacking unit can achieve intelligent operation, avoids the potential safety hazards of manual operation meanwhile improves the production efficiency, and is especially suitable for automatic grabbing and stacking of thin flat plate type sheet metal parts of regular shape structures.

Description

technical field [0001] The invention relates to a sheet material code acquisition unit, in particular to a thin plate sheet separation code acquisition unit suitable for stamping sheet metal factories, and belongs to the field of stamping sheet metal technical equipment. Background technique [0002] Sheet metal is a comprehensive cold working process for thin metal plates (usually less than 6mm in thickness), including shearing, punching / cutting / compositing, folding, welding, riveting, splicing, forming (such as automobile body), etc. Its notable features are The thickness of the same part is consistent, and the products processed by the sheet metal industry are called sheet metal parts. The sheet metal parts referred to by different industries are generally different, and they are mostly used for assembly. Usually, the three most important steps in the sheet metal parts factory are Shear, punch / cut, fold. [0003] Generally speaking, the basic equipment of sheet metal pro...

AI Technical Summary

Problems solved by technology

[0006] 1. Although the stamping process equipment has realized automatic operation, the method of manually picking up the semi-finished products of thin and flat sheet metal parts has resulted in a low degree of automation of the overall equipment, low equipment utilization, low production capacity, and cumbersome procedures for manual storage or transfer. low efficiency;

[0007] 2. Since the code fetching speed on the production line must keep up with the speed of the conveyor belt on the production line to ensure normal production, the labor intensity of the operators is high, and there are potential safety hazards in manually grabbing the semi-finished thin and flat sheet metal parts, which may easily cause safety accidents;

[0008] 3. Human factors such as the sense of responsibility and emotion of the operator in the manual code fetching operation have a greater impact on the production progress, and the efficiency of sorting and stacking is unstable

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