Disc cutting machine and control method thereof

Abstract

The invention discloses a disc cutting machine and a control method thereof, and belongs to the technical field of stone machining mechanical equipment. The disc cutting machine comprises a rack, a track, a circular saw blade, a rotation control assembly, a lifting device and a feeding device, wherein the rack is installed on the track and can move in the length direction of the track, and the lifting device is fixedly installed on the rack; the rotation control assembly is installed at the output end of the lifting device and can do lifting motion on the rack. the center of the circular saw blade is fixedly installed at the output end of the rotation control assembly; a controller is further mounted on the rack; the control method comprises the following steps: starting a cutting machine, controlling a horizontal air cylinder to adjust the saw blade to a designated transverse position, starting a downward feeding mode, and starting cutting to reach the designated depth; entering a forward feeding mode, and continuously cutting to a specified distance; and keeping the saw blade rotating and lifting to complete one-time cutting. The disc cutting machine has the beneficial effects that the rotating speed of the saw blade and the lifting and front-back feeding speed of the saw blade are controlled through the controller, so that the saw blade is not easy to break, and the working efficiency is not influenced.

Description

technical field [0001] The invention relates to the technical field of stone processing machinery and equipment, in particular to a disc cutting machine and a control method thereof. Background technique [0002] Existing mines have widely used mining and quarrying machinery for mining stone materials. From the initial single saw machine with a single saw blade to the development of a single saw machine with multiple saw blades at both ends of the main shaft, the quarry machine is becoming more and more popular. It is convenient and the quarrying efficiency is gradually improved. However, the properties of the stones mined by the current quarrying machines are not exactly the same during the mining process. The stones in a certain part of the mine may have higher or lower hardness than the stones in another part. At this time, when the saw blade cuts the stones Stones with different hardness will have different resistance effects. During the cutting process, the existing qu...

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Problems solved by technology

[0004] In order to overcome the existing stone quarry in the prior art, the hardness of a certain part of the stone in the mine mined by the quarry may be higher or lower than that of another part during the mining process, and the existing quarry cannot cut the stone in the cutting process. Adjust the rotation speed of the saw blade and the feed movement in the downward and forward direction, which may easily cause the saw blade to break and reduce the working efficiency during operation.

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