High-stability steel plate cutting device

Abstract

The invention provides a high-stability steel plate cutting device. The cutting device comprises a machine frame and a workbench arranged on the machine frame; a driving device used for pulling a steel plate is arranged at the rear portion of the machine frame, a pressing device and a cutting device body are arranged on the workbench, and guide rails are arranged on the two sides of the workbench;and the pressing device comprises a pressing plate arranged between the two guide rails, and rolling shafts arranged below the pressing plate, and knife passing openings and an adjusting assembly used for adjusting the rolling shafts to move up and down are arranged on the pressing plate. According to the cutting device, the problem that a thin steel plate is prone to deform in the edge cutting process is solved, and the edge cutting machine is simple in structure, and is very convenient to operate; the thin steel plate cannot deform when being cut through the arranged pressing mechanism, sothat the cutting precision of the thin steel plate edge cutting is greatly improved, and the qualified rate of the thin steel plate is improved; and the thin steel plates with different thicknesses and shapes can be accurately cut by adjusting the rolling shafts to press the thin steel plates.

Description

Technical field [0001] The invention belongs to the field of mechanical processing, and particularly relates to a high-stability steel plate cutting device. Background technique [0002] At present, the traditional edge trimming machine adopts mechanical pressure or hydraulic pressure, it is necessary to move the product to be cut many times when trimming, and the equipment structure is complicated, and there are many supporting equipment, which is very inconvenient to operate. In the actual use process, there are also many problems. The edge trimming machine in the prior art will inevitably cause deformation of the plate when cutting the plate, and it is especially not suitable for trimming thin plates; plate deformation will affect the cutting The accuracy of the plate is easy to cause defective products and unnecessary losses; and when the existing edge trimming machine cuts the plate, the plate is also very prone to displacement, which easily causes the entire batch of plates...

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional edge trimming machine adopts mechanical pressure or hydraulic pressure, which needs to move the product to be cut many times when trimming, and the structure of the equipment is complicated, and there are many supporting equipment, which is very inconvenient to operate.

In the actual use process, there are also many problems. When the edge trimmer in the prior art cuts the plate, it will inevitably cause deformation of the plate, and it is especially not suitable for trimming the thin plate; the deformation of the plate will affect the cutting. The accuracy of the plate is easy to cause defective products and unnecessary losses; and when the existing edge trimmer cuts the plate, the plate is also very easy to shift, which is likely to cause the entire batch of plates to be unqualified. In addition, the existing edge trimmer The installation position of the cutting knife is relatively fixed, and only one type of plate can be cut, and the cutting effect on irregular plates is poor

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