Thin steel sheet automatic loading and unloading device

Abstract

The invention relates to an automatic loading and unloading device for a thin steel piece, which is characterized by comprising a right clamping device, wherein the right clamping device comprises a T-shaped base (1), a U-shaped clamping frame (2), an upper jacking press strip (3), a wedge-shaped tensioning strip (4), a cylinder (9) and a connection rod (12). The automatic loading and unloading device for the thin steel piece disclosed by the invention clamps the thin steel piece by replacing an adjustable handle with the cylinder, and due to uniform stressing, torsion and deformation of related parts are avoided, and local wrinkling deformation and large-wave deformation of the thin steel piece are eliminated. The loading and unloading device is convenient to mount, simple in operation, high in intellectualization, stable and reliable in lone-term work, high in efficiency, and good in economic benefits and solves the problems of low efficiency and low flatness of the thin steel piece as the thin steel piece needs to be manually clamped by two persons in the prior art, thus improving the efficiency, increasing the benefits, realizing the unattended automation production and realizing broad market prospect.

Description

technical field [0001] An automatic loading and unloading device for thin steel sheets is especially suitable for automatic loading and unloading of high-precision laser processing thin steel sheet equipment. Background technique [0002] In the process of high-precision laser processing, one type of workpiece is thin steel sheet. In order to ensure the processing quality, it is required that the position of the laser focus relative to the workpiece thin steel sheet does not change more than one-third of the thickness of the processed workpiece, that is, the thin steel sheet is required to be flat throughout the entire processing process, that is, clamping No deformation can occur during the cutting process, and no new deformation will be generated during the cutting process, and the thin steel sheet will not vibrate. [0003] In the past, the rolled thin steel sheet purchased was first cut with a shearing machine, which is not only laborious and time-consuming, but also ea...

AI Technical Summary

Problems solved by technology

When clamping the steel sheet, one person needs to hold the steel sheet, and the other person turns the adjustable handle to clamp it, which leads to low production efficiency

When the thin steel sheet is clamped and tensioned, local forces are applied, and the relevant parts will be deformed, resulting in serious unevenness of the thin steel sheet, which cannot meet the requirements of laser processing technology.

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