Building board cutting machine

Abstract

The invention belongs to the technical field of building board processing equipment, and particularly relates to a building board cutting machine which comprises a frame body. A first sealed barrel isdivided into a first cavity, a second cavity and a third cavity through a first separation plate and a second separation plate; a drive rod is fixedly connected to the upper surface of a first slideblock; a groove is formed in the upper surface of the drive rod; a slide rod is arranged at the upper end of the drive rod; the lower end of the slide rod penetrates through the groove; a second spring is fixedly connected between the slide rod and the bottom part of the groove; a first limiting block is fixedly connected to the inner wall of the second separation plate; a second limiting block isfixedly connected to the inner wall of the first separation plate; the second spring can play a role in buffering, so that a second cutter is effectively prevented from moving instantly, a device anda building board are prevented from shaking, and the cutting accuracy is improved; and the first limiting block and the second limiting block can achieve limiting effects. According to the building board cutting machine provided by the invention, a first cutter and the second cutter are driven by gas so as to cut the building board, and the building board cutting machine has the characteristics of stable structure, high cutting accuracy and low energy consumption.

Description

technical field [0001] The invention belongs to the technical field of building plate processing equipment, in particular to a building plate cutting machine. Background technique [0002] Slate is also a kind of building board. Slate is chiseled or sawn from dense rocks, and the thickness is generally 20mm. Decorative boards can be divided into flat and rough rough boards according to the degree of surface processing. Flat and smooth fine panels, mirror panels with flat surface and mirror luster, and fine-faced granite building panels (smooth and matte surface) are mainly used for exterior walls, cylinders, steps and pins of buildings; Mirror panels are mainly used for indoor and outdoor walls and cylinders. Building panels are usually sold as a whole after production. When home decoration is used, the shearing of building panels has become an essential process. [0003] Some technical schemes of slate shears have also appeared in the prior art, such as a Chinese patent wi...

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Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology, it solves the problem of high shearing cost and easy contamination of oil during the shearing process, which leads to increased viscosity, affects the operation of the device and the instantaneous movement of the cutter during the shearing process, and easily causes the device and building panels to shake, resulting in shearing The problem of low precision, a kind of building plate cutting machine proposed by the present invention

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