CN203046696U

CN203046696U - Multifunctional graving cutter

Info

Publication number: CN203046696U
Application number: CN 201220693269
Authority: CN
Inventors: 张晓红
Original assignee: TONGLING BRONZE AGE SCULPTURE CO Ltd
Current assignee: TONGLING BRONZE AGE SCULPTURE CO Ltd
Priority date: 2012-12-16
Filing date: 2012-12-16
Publication date: 2013-07-10
Anticipated expiration: 2022-12-16

Abstract

The utility model discloses a multifunctional graving cutter which comprises a cutter handle, a cutter rod and a cutter bit. The cutter rod is fixedly installed on the cutter handle. The cutter bit is arranged at the front end of the cutter rod. Two sides of the cutter bit are respectively provided with a cutter edge, wherein the cutter edge at one side is a sharp cutter edge and the cutter edge at the other side is a blunt cutter edge. A circular arc groove is formed in the cutter rod. According to the multifunctional graving cutter, shortages of the prior art are overcome; design is simple; structure is reasonable; the sharp cutter edge and the blunt cutter edge are respectively arranged at the two sides of the cutter bit; and a circular-arc-shaped groove scraper is arranged on the cutter rod so that sawdust can be removed in the process of graving and operation is convenient.

Description

A kind of engraving multi-purpose cutter

Technical field

The utility model relates to the engraving equipment technical field, specifically belongs to a kind of engraving multi-purpose cutter.

Background technology

Increasing to the engraving requirement in modern's life.Existing used graver designs unreasonablely, and inconvenient operation is during engraving, sharp knife and blunt knife use back and forth, and tool changing operation is loaded down with trivial details, and the time, long the utilization held operation, the wood chip that action need will be carved on the workpiece during engraving is removed, and needs tool changing back and forth, inconvenient operation.

The utility model content

The purpose of this utility model has provided a kind of engraving multi-purpose cutter, has overcome the deficiencies in the prior art, simplicity of design, rational in infrastructure, the cutter head both sides are respectively equipped with sharp knife edges and blunt edges, and knife bar is provided with a circular groove scraper, remove wood chip during engraving, easy to operate.

The technical solution adopted in the utility model is as follows:

A kind of engraving multi-purpose cutter comprises handle of a knife, knife bar and cutter head, and knife bar is installed on the handle of a knife, and described cutter head is arranged at the knife bar front end, and cutter head two sides are equipped with the edge of a knife, and a side tool mouth is the sharp edge of a knife, and the opposite side edge of a knife is dull edge, has circular groove on the knife bar.

Described circular groove one epitaxial lateral overgrowth is stretched part, and the part that stretches out is dull edge.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The utility model cutter head both sides are respectively equipped with sharp knife edges and blunt edges, and knife bar is provided with a circular groove scraper, remove wood chip during engraving, and are easy to operate.

Description of drawings

Fig. 1 is structural representation of the present utility model.

The specific embodiment

Referring to accompanying drawing, a kind of engraving multi-purpose cutter comprises handle of a knife 1, knife bar 2 and cutter head 3, knife bar 2 is installed on the handle of a knife 1, and cutter head 3 is arranged at knife bar 2 front ends, and cutter head 3 two sides are equipped with the edge of a knife, one side tool mouth is the sharp edge of a knife, and the opposite side edge of a knife is dull edge, has circular groove 4 on the knife bar 2.Circular groove 4 one epitaxial lateral overgrowths are stretched part, and the part that stretches out is dull edge.

Claims

1. an engraving multi-purpose cutter comprises handle of a knife, knife bar and cutter head, and knife bar is installed on the handle of a knife, it is characterized in that: described cutter head is arranged at the knife bar front end, and cutter head two sides are equipped with the edge of a knife, and a side tool mouth is the sharp edge of a knife, the opposite side edge of a knife is dull edge, has circular groove on the knife bar.

2. a kind of engraving multi-purpose cutter according to claim 1, it is characterized in that: described circular groove one epitaxial lateral overgrowth is stretched part, and the part that stretches out is dull edge.