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Appearance forming cutter

A technology for forming knives and appearance, applied in milling cutters, manufacturing tools, metal processing equipment, etc., can solve the problems of inability to meet complex multi-dimensional corner clearing requirements and processing patterns, and achieve the effect of avoiding breakage, ensuring accuracy, and clear edges and corners

Inactive Publication Date: 2018-02-16
ZHONGSHAN YUANFENG PRECISION CUTTING TOOL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the conical cutter with a single side edge can no longer meet the complex and multi-dimensional corner cleaning requirements and processing patterns.

Method used

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Comparison scheme
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Embodiment Construction

[0014] The scheme of this application is further described in conjunction with the accompanying drawings as follows:

[0015] See attached Figure 1-2 , a shape forming knife, comprising a handle 2, and a cutter head 1 formed at one end of the handle 2, the junction of the cutter head 1 and the handle 2 is a narrowed neck 11, the cutter head 1 Comprising a front corner knife 12 and a rear corner knife 13, and a spacer 14 between the front corner knife 12 and the back corner knife 13, the diameter of the spacer 14 is greater than the diameter of the front end of the cutter head 1, and the front corner The knife 12 is inclined from the front end of the knife head 1 to the spacer 14 , and the relief knife 13 is inclined from the spacer 14 to the neck 11 . The setting of the front corner cutter 12 and the rear corner cutter 13 is suitable for the corner cleaning and finishing requirements of parts with multiple chamfering edges. The side walls of the processed parts or patterns a...

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Abstract

The present invention proposes an appearance forming knife, which includes a handle and a cutter head formed at one end of the handle in turn, the connection between the cutter head and the handle is a narrowed neck, and the cutter head includes a rake knife and the rear corner knife, and the spacer between the front corner knife and the back corner knife, the diameter of the spacer is greater than the diameter of the front end of the cutter head, and the front corner knife is from the front end of the knife head to the spacer Inclined, the rear corner knife is inclined from the spacer to the neck. The appearance forming knife proposed by the present invention is suitable for the requirement of corner clearing and finishing of parts with many chamfered edges, and the processed side wall is smooth and smooth, free of burrs, and has clear edges and corners.

Description

technical field [0001] The invention relates to the field of processing knives, in particular to an appearance shaping knife. Background technique [0002] The high-gloss machine is named according to the characteristics of its processed products. Its shape is similar to that of an engraving machine. The main shaft uses a 100,000 RPM air-floating main shaft. When processing products, it achieves a mirror effect and no knife lines can be seen. The commonly used knives for high-gloss machines mainly include ball knives, cone knives, bull nose knives, etc. Among them, the bottom edge of the cone knives, commonly known as the tip of the knife, is similar to a column knife, which can be used for finishing small planes. The side edge of the cone knives is inclined Angles, which create sloped sides during engraving. The structural characteristics of the cone cutter can make it achieve the unique three-dimensional corner-clearing effect in the engraving industry. However, the coni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23C5/10
CPCB23C5/1018
Inventor 朱松林廖志雄
Owner ZHONGSHAN YUANFENG PRECISION CUTTING TOOL CO LTD
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