Plate cutting machine

Abstract

The invention discloses a plate cutting machine and relates to the technical field of plate machining. The plate cutting machine comprises a working table; a mounting supporting seat and a guiding rail are fixed to the working table; a sliding plate is in sliding connection to the guiding rail; and a driving mechanism is disposed in the guiding rail. The plate cutting machine is simple in structure, and convenient to operate; by arranging a second upright column, height in a first upright column can be adjusted, height adjustment of the supporting seat can be achieved so as to adapt to operators with the different heights, lumbar muscle degeneration and the like caused by long-time bending of people with the different heights are reduced, and the practicability is high; and the position ofthe sliding plate on the guiding rail is moved, the position of a sleeve rod in an abnormal-shaped sleeve is adjusted, and a small gear drives the abnormal-shaped sleeve to rotate, thus transverse displacement and angle change of a cutter are achieved, the working efficiency is improved, multi-angle cutting can be achieved, and the cutter changing time is shortened.

Description

Technical field [0001] The invention relates to the technical field of sheet metal processing, in particular to a sheet metal cutting machine. Background technique [0002] Plate refers to a standard size flat rectangular building material plate, including forged, rolled or cast metal plates, steel plates or iron plates, etc. Metal plates are very commonly used in industrial production. In the field of plate processing and production, the process is It is necessary to cut the plate. The existing production line generally uses a plate cutting machine. In the prior art, the saw blade of the plate cutting machine is usually circular. During the working process, the circular saw blade is driven by a motor to continuously rotate , The feeding mechanism continuously drives the plate forward, so that the plate can be cut through the rotating saw blade. However, different products require different cutting angles and precision, so it is necessary to frequently replace or increase the cut...

AI Technical Summary

Problems solved by technology

[0002] Plate refers to a flat rectangular building material plate of standard size, including forged, rolled or cast metal plate, steel plate or iron plate, etc. Metal plate is very commonly used in industrial production. In the field of plate processing and production, technological It is necessary to cut the board. The existing production line generally uses a board cutting machine. In the prior art, the saw blade of the board cutting machine is usually circular. During the working process, the circular saw blade is driven by a motor to rotate continuously. , the feeding mechanism continuously drives the plate forward, so that the plate passes through the rotating saw blade to complete the cutting of the plate, but different products require different cutting angles and precision, so it is necessary to replace or increase the cutter frequently, which is time-consuming and laborious, and different The degree of bending of tall employees is different when working, which may cause health problems such as lumbar muscle strain in the long run. Therefore, the market urgently needs a cutting machine with strong practicability

[0003] Chinese patent application CN108080721A discloses a plate cutting machine, including a base and a cutter; one end of the upper part of the base is equipped with a first support column and a second support column; the top of the first support column is provided with a motor; The top is provided with a through hole; the middle part of the cutting knife is provided with a rotating shaft; the central axis of the rotating shaft is perpendicular to the surface of the cutting knife; the rotating shaft of the cutting knife passes through the through hole; the motor is connected with the rotating shaft through a belt; A dust removal device is provided on the oblique upper side of one side; the dust removal device includes a dust removal pipeline; one end of the dust removal pipeline is arranged on the oblique upper side of the cutter away from the first support column, and is perpendicular to the rotation direction of the cutter; the other end of the dust removal pipeline One end is connected to the outside, and the other end of the dust removal pipe is equipped with an exhaust fan. The advantages of this device are: to avoid dust pollution, keep the environment clean, and ensure the health of workers. However, the cutting efficiency of this kind of equipment is low, and the cutter Time-consuming and labor-intensive to replace, so further improvements can still be made

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