A computer numerical control special-shaped stone cutting machine

Abstract

A computer numerical control special-shaped stone cutting machine comprises a workbench, stand columns, a cross beam, a vertical beam, a tool rest, another cross beam, a boss arranged on the vertical beam, a rotary table, a torque motor and other components. The computer numerical control special-shaped stone cutting machine breaks through the three-axis linkage mode in the past that a computer only controls the vertical beam to move left and right on the cross beams, the tool rest to move up and down on the vertical beam, and the workbench to move front and back, and realizes the four-axis linkage that the rotary motion of the tool rest, the left-and-right motion of the vertical beam on the cross beams, the up-and-down motion of the tool rest on the vertical beam and the front-and-back movement of the workbench are controlled by the same computer. By means of the processing mode, when special-shaped stones are processed, the angle of the tool rest can be adjusted according to special requirements for processing shapes, radian surfaces meeting the requirements are cut at one time, the process of manually polishing steps and installing scraps is eliminated, polishing labor intensity is mitigated, labor cost is lowered, and secondary pollution caused by manual polishing is also avoided; besides, the computer numerical control special-shaped stone cutting machine has the advantages of being easy to operate and manufacture, low in price, high in practicability and the like.

Description

technical field [0001] The invention belongs to the field of mechanical design, and in particular relates to a computer numerical control special-shaped stone cutting machine. Background technique [0002] The continuous emergence of various types of special-shaped stone cutting machines has changed the situation that traditional stone processing requires manpower, and liberated people from the heavy labor of stone cutting. It can conveniently and quickly cut the stone into the shape you want, which brings a lot of convenience to stone processing. [0003] Although the current profiling stone cutting machines have been greatly improved in their mechanism and function and are controlled by computers, most profiling stone cutting machines are controlled by computers by setting beams, vertical beams and worktables with guide rails. Realize x, y, z three-axis to realize synchronous associated action, and carry out three-dimensional cutting of stone, which has made great progres...

AI Technical Summary

Problems solved by technology

The traditional profiling stone cutting machine cannot swing freely because its tool holder is fixedly connected with the vertical beam, and can only cut vertically on the stone surface. Therefore, it is very difficult to process special-shaped stone. Cutting the stone vertically with a knife, forming a step-like residual angle on the surface of the stone, and then manually grinding to obtain a smooth surface, which is time-consuming and laborious, and the dust from manual grinding will cause secondary pollution

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