An automatic shearing device for steel plates

Abstract

The invention discloses an automatic shearing device for a steel plate. The automatic shearing device comprises a workbench, a frame block and a stand. The stand is provided with a clamping mechanism.The clamping mechanism comprises a transverse plate, a driving belt, an X-axis sliding rail and a sliding mechanism. The sliding mechanism comprises two sliding sleeves capable of sliding oppositely.The two sliding sleeves are provided with a first roller shaft, a second roller shaft and a third roller shaft. The frame block is provided with a first air cylinder with the movable end being provided with an L-shaped mounting plate. A clamping cylinder and a vertical plate with a horizontal sliding groove are fixed to the top face of the L-shaped mounting plate. A fixing block and a sliding block are arranged in the horizontal sliding groove. The front end of the fixing block and the front end of the sliding block are connected with an L-shaped first clamping plate and an L-shaped second clamping plate correspondingly. A shearing cylinder used for driving a shear body to operate is arranged above the clamping cylinder. The automatic shearing device for the steel plate is compact in structure and convenient to use, the steel plate can be cut automatically and the labor intensity of workers is greatly relieved.

Description

technical field [0001] The invention relates to the field of machinery, in particular to an automatic shearing device for steel plates. Background technique [0002] In the process of mechanical production and processing, it is often necessary to shear the steel plate and then perform subsequent processing. However, the traditional steel plate shearing device has a complex structure and a large volume. During use, it is necessary to unwind the coiled steel plate through the unwinding device first, and then use the flattening device to initially flatten the steel plate before shearing. The operation is complicated, the degree of automation is low, and the labor intensity of the workers is high; the shearing knife whose length is suitable for the width of the steel plate needs to be equipped during the shearing process, and the processing cost is high, which is not conducive to the long-term development of the enterprise. Contents of the invention [0003] The object of the...

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Problems solved by technology

However, the traditional steel plate shearing device has a complex structure and a large volume. During use, it is necessary to unwind the coiled steel plate through the unwinding device first, and then use the flattening device to initially flatten the steel plate before shearing. The operation is complicated, the degree of automation is low, and the labor intensity of the workers is high; during the cutting process, it is necessary to equip a shearing knife with a length suitable for the width of the steel plate, and the processing cost is high, which is not conducive to the long-term development of the enterprise

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