Workpiece cutting mechanism, workpiece cutting device and workpiece cutting method

Abstract

The invention discloses a workpiece cutting mechanism, a workpiece cutting device and a workpiece cutting method. The workpiece cutting mechanism comprises a first cutting wheel set, a second cutting wheel set, a first transition guide wheel set, a second transition guide wheel set and cutting lines; wherein the first cutting wheel set and the second cutting wheel set are oppositely arranged, the first cutting wheel set is provided with a plurality of first cutting wheels arranged side by side, and the second cutting wheel set is provided with a plurality of second cutting wheels arranged side by side; the first transition guide wheel set and the second are oppositely arranged, the first transition guide wheel set is arranged adjacent to the first cutting wheel set and provided with a plurality of first transition guide wheels side by side, and the second transition guide wheel set is arranged adjacent to the second cutting wheel set and provided with a plurality of second transition guide wheels side by side; the cutting lines are sequentially wound around the first transition guide wheels, the first cutting wheels, the second cutting wheels and the second transition guide wheels, and cutting line meshes are formed between the first cutting wheels and the second cutting wheels which are arranged in a one-to-one correspondence manner; and in this way, the stability of all cutting lines in the cutting line meshes and the stability of line lengths of the cutting lines between the first cutting wheels and the second wheels and the line distances between two adjacent cutting lines can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of workpiece processing, in particular to a workpiece cutting mechanism, a workpiece cutting device and a workpiece cutting method. Background technique [0002] Wire cutting technology is a relatively advanced processing technology at present. The principle is to rub the workpiece to be processed through the high-speed moving cutting wire, so as to achieve the purpose of cutting. During the cutting process of the workpiece, the cutting line is guided by the cutting wheel to form a wire net, and the workpiece to be processed is fed by the movement of the worktable. Under the action of the pressure pump, the machine assembled on the equipment The cooling water automatic spraying device sprays the cooling water to the cutting line and the cutting part of the workpiece to be cut, and the reciprocating motion of the cutting line is used to cut the workpiece to be cut. The wire cutting technology and the traditio...

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Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a workpiece cutting mechanism, a workpiece cutting device and a workpiece cutting method, which are used to solve the problems of unstable cutting line segments, cutting line segments, and The length cannot be accurately positioned and the cutting line segment is prone to problems such as jumping wires

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