Numerically-controlled machine tool for plate machining and machining method thereof

Abstract

The invention relates to the technical field of plate machining, in particular to a numerically-controlled machine tool for plate machining and a machining method thereof. The numerically-controlled machine tool comprises a base, a first motor is fixedly mounted on one side of a mounting frame, a cutting tool is rotatably mounted at the bottom of the mounting frame, a rotating shaft of the cutting tool is fixedly connected with an output shaft of the first motor, a plate pushing device is installed at one end of the top of the base and used for fixedly clamping an unmachined plate and pushing the plate to move in the direction of the cutting tool, and a plate clamping device is installed at the other end of the top of the base. According to the numerically-controlled machine tool, through the arrangement of the plate pushing device and the plate clamping device, the plate can be fixedly clamped and pushed before being machined, meanwhile, the cut part can be clamped and positioned, and therefore it is advantageously avoided that the cut part of the plate deviates or deviates on continuous cutting of the plate after being bent, and flat cutting of the plate is facilitated.

Description

technical field [0001] The invention relates to the field of plate processing, in particular to a numerically controlled machine tool for plate processing and a processing method thereof. Background technique [0002] The board is a flat rectangular building material board made into a standard size. It is used in the construction industry and used as a component for walls, ceilings or floors. It is divided into thin boards, medium boards, thick boards, and extra-thick boards. Rectangular building material boards need to be cut during the processing of the boards so that the boards are processed into standard sizes to facilitate the transportation and use of the boards. [0003] The prior art discloses some invention patents on plate processing. The Chinese patent application number is 201710958211.X, which discloses a press roller device of a plate processing machine tool according to the present invention, including at least one lift-type press roll unit, lifting The type ...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, during the plate processing process, most of the uncut parts of the plate are fixed so that the plate can move to the cutting place stably. However, after the plate is cut, the cutting tool has a certain thickness, so that the cut plate They are separated from each other and there is a certain distance. The separated ends of the plate after cutting have the problem of swinging due to vibration when they are not fixed, which affects the stability of the part to be cut, so that the cut part of the plate is deformed in conjunction, making The cutting surface of the plate is offset, which may lead to uneven cutting of the plate and torsion damage to the tool

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