Square strip material curved surface machining tool

Abstract

The invention provides a square strip material curved surface machining tool. A main cutting edge is included. The upper end of the main cutting edge is integrally connected with a tool rod. The upperend of the tool rod is integrally connected with a tool handle. Circular beads are made at the upper end and the lower end of the main cutting edge, a lower circular bead cutting edge and an upper circular bead cutting edge are included correspondingly, and the upper circular bead cutting edge is located above the lower circular bead cutting edge. The upper circular bead cutting edge and the lower circular bead cutting edge are machined at the upper end and the lower end of the main cutting edge correspondingly, and the main cutting edge machines the appearance curved surface of a workpiece.Through workpiece upper and lower curved surface chamfer machining via the lower circular bead cutting edge and the upper circular bead cutting edge, multiple functions are integrated, one tool can beused for machining multiple curved surfaces, accordingly, the tool detaching frequency is reduced, and the workload is reduced; and the error rate is reduced, accordingly, the work efficiency is improved, and the usage effect is good.

Description

technical field [0001] The invention relates to a curved surface processing tool for square strips, which belongs to the field of square strip processing equipment. Background technique [0002] In the prior art, the existing square strip refers to cutting and processing the wood to support small strips of wood with a square cross-section to process some small wooden products, such as chopsticks and shoe brushes. handles, wooden tickles, bookmarks and more. [0003] When the existing square strips are processed on curved surfaces, the square strips are generally fixed on the machine tool, and the tool is clamped by the chuck on the machine tool, and then the curved surface of the square strip is processed by the tool. However, now The curved surface processing tools used in some square materials can only process one type of curved surface at a time, and then when processing other shapes of curved surfaces, the tool needs to be removed and replaced with a new tool, which req...

AI Technical Summary

Problems solved by technology

[0006] Beneficial effects of the present invention: the curved surface processing tool for square bar material of the present invention, by processing the upper and lower rounded cutting edges on the upper and lower ends of the main cutting edge, realizes the adjustment of the main cutting edge to the curved surface of the workpiece. Machining, through the chamfering of the upper and lower curved surfaces of the workpiece through the lower rounded cutting edge and the upper rounded cutting edge, it realizes the integration of multiple functions, and can process a variety of curved surfaces with one tool, thereby reducing the need for The disassembly frequency of the tool reduces the workload and error rate, thereby improving the work efficiency and the use effect is good. It solves the problem that the curved surface processing tool used for the existing square bar can only process one kind of curved surface at a time. Then, when processing other shapes of curved surfaces, it is necessary to remove the tool and replace it with a new tool, so that the tool needs to be replaced frequently, the operation is simple, the processing time of the other strip is prolonged, and the work efficiency is low.

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