Inclined feed cutting machine

Abstract

The invention provides an inclined feed cutting machine capable of achieving inclined feed and smooth in cutting face. The inclined feed cutting machine comprises a base. A stand column is arranged on the base. The stand column is provided with a lifting guide rail capable of rotating around a horizontal shaft. The lifting guide rail is provided with a horizontal guide rail capable of vertically moving. The horizontal guide rail is provided with a cutting device capable of moving left and right. The lifting guide rail can rotate relative to the stand column to form an inclined guide rail. The cutting device can move left and right on the horizontal guide rail for cutting and can move on the inclined lifting guide rail along with the horizontal guide rail to achieve inclined feed. The cutting device can carry out inclined feed on the inclined lifting guide rail along with the horizontal guide rail, the inclined feed can be carried out in the radial direction of a saw web, a material table does not need to be synchronously moved during slope cutting, a main shaft of the saw web is stable and does not vibrate, the feed speed is high, and the cutting face is smooth and free of steps. A rotary table of the material table can be conveniently positioned and locked through a positioning hole and a rotary table locking device. A movable part of the rotary table of the material table is immersed in lubricant oil and is not prone to rusting, and the rotating performance is good.

Description

technical field [0001] The invention relates to the field of cutting machines, in particular to an oblique knife cutting machine. Background technique [0002] Miter sawing stone has always been a problem in stone processing; the existing stone oblique cutting machine generally only tilts the beam or the headstock of the cutting device, and the cutting device can only feed vertically, and the material table below needs to move synchronously when cutting the bevel , the processing speed is very slow, and the cutting device will shift eccentrically when the knife is fed downward, causing the saw blade to vibrate, and the cutting surface is uneven and stepped, which can only cut thin plate materials, not suitable for processing thick materials. The existing rotary table is prone to rust, deformation, and peeling due to the intrusion of water vapor and lime during processing, resulting in failures such as undulation, instability, tightness and looseness at times, or tightness an...

AI Technical Summary

Problems solved by technology

[0002] Miter sawing stone has always been a problem in stone processing; the existing stone oblique cutting machine generally only tilts the beam or the headstock of the cutting device, and the cutting device can only feed vertically, and the material table below needs to move synchronously when cutting the bevel , the processing speed is very slow, and the cutting device will shift eccentrically when the knife is fed downward, causing the saw blade to vibrate.

The existing rotary table is prone to rust, deformation, and peeling due to the intrusion of water vapor and lime during processing, resulting in failures such as unsteady rotation, tightness and looseness at times, or tightness and non-rotation.

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