Plate shearing machine with automatic feeding function

Abstract

The invention discloses a plate shearing machine with an automatic feeding function. The plate shearing machine comprises a machine frame, a sliding block and a workbench. A driving device is fixedly arranged at the front end of the machine frame and comprises a motor, a first belt pulley, a second belt pulley and a belt. The motor is connected with the first belt pulley in a driving mode, the first belt pulley drives the second belt pulley through the belt, and the second belt pulley is connected with a screw rod in a driving mode. The screw rod is located on the left side of the machine frame and is in sliding connection with the sliding block. An upper clamping block, a lower clamping block and a first air cylinder are arranged on the sliding block. The first air cylinder is connected with the upper clamping block, and the lower clamping block is fixedly arranged on the sliding block. According to the plate shearing machine, the screw rod is driven to rotate through the motor, so that the feeding function is achieved; a steel plate is clamped and released through the first air cylinder; the steel plate is clamped firstly and then conveyed, so that operation is stable, and efficiency is high. According to the plate shearing machine, the plate is pressed through an air cylinder pressing plate at first, and then a cutter is operated for cutting the plate, so that cutting is more accurate; besides, the plate shearing machine is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to a section steel processing machine, in particular to an automatic feeding shearing machine. Background technique [0002] The shearing machine is a machine that uses one blade to make a reciprocating linear motion relative to the other blade to cut the plate. It uses the moving upper blade and the fixed lower blade to apply shearing force to metal sheets of various thicknesses with a reasonable blade gap, so that the sheets are broken and separated according to the required size. The shearing machine is a kind of forging machinery, and its main function is the metal processing industry. The products are widely used in aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobile, electric power, electrical appliances, decoration and other industries to provide the required special machinery and complete sets of equipment. There are many types of shears: according to the principle of power, it...

AI Technical Summary

Problems solved by technology

In the field of steel plate processing, after the shearing machine equipment is loaded, it is necessary to manually push and pull the steel plate to move it closer to the positioning mechanism, which is labor-intensive and time-consuming. The plate shearing machine often has the problem of plate movement and inaccurate position when cutting the plate, so it is very inconvenient to use, time-consuming and labor-intensive, and the production efficiency is low

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