CN218226759U

CN218226759U - Improved structure based on carving knife for solid wood carving

Info

Publication number: CN218226759U
Application number: CN202222144174.8U
Authority: CN
Inventors: 向前来
Original assignee: Meike Shuchuang Ganzhou Home Intelligent Manufacturing Co ltd; Markor International Home Furnishings Co ltd
Current assignee: Meike Shuchuang Ganzhou Home Intelligent Manufacturing Co ltd; Markor International Home Furnishings Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-06
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses an improved structure of a carving knife based on solid wood carving, which comprises a knife handle and a knife body, wherein the knife body is of a V-shaped structure, side cutting plates are arranged on two sides of the V-shaped structure knife body, and chip grooves are formed in the V-shaped structure knife body; the end parts of the cutting plates at the two sides are provided with cutting edges, and a tool tip is formed at the root part of the V shape at the intersection of the cutting plates at the two sides; the method is characterized in that: the cutter blade face of the edge formed at the end part of the side cutting plate is a single-side inclined face, is arranged on the outer side of the side cutting plate and inclines towards the direction of the cutter handle along the side cutting plate; the front end part of the side cutting plate is provided with an inclined groove towards the direction of the cutter handle. The graver does not need to be replaced in the whole engraving process, the one-time engraving is realized, the product is overall and attractive, and the essence of the product is improved. In addition, the utility model discloses a graver application scope is wide, easily processing and grinding.

Description

Improved structure based on carving knife for solid wood carving

Technical Field

The utility model belongs to the technical field of wood furniture production, especially, relate to an improve structure based on wood is sculpture with carving tool.

Background

In the production of solid wood furniture, in order to improve the appearance, patterns are often engraved on solid wood edges, for example, V-shaped groove patterns are engraved in intaglio; in the prior art, a straight nicking tool or a V-nicking tool (see CN 202518001U) is usually used for implementation; when the design requires that the edge is arranged outside the carved pattern, the carving cannot be finished by adopting a single straight carving knife and a single V-shaped carving knife; for example, when the MK51 coffee table is carved, the V-shaped carving knife touches the edge, so that when the edge is carved, a straight knife is used for continuously carving, the quality problem is likely to exist, and the efficiency is low.

Therefore, the utility model discloses optimize the improvement to V type burin on current technical basis, and then satisfy and use a burin can accomplish the sculpture operation of this type of spare part of taking the arris.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a simple structure improves production efficiency, the improvement structure based on wood is carved with carving tool in the aspect of the use.

The utility model is realized in such a way that,

an improved structure of a carving knife for carving on solid wood comprises a knife handle and a knife body, wherein the knife body is of a V-shaped structure, side cutting plates are arranged on two sides of the V-shaped structure knife body, and a chip groove is formed in the V-shaped structure knife body; the end parts of the cutting plates on the two sides are provided with cutting edges, and a tool nose is formed at the root part of the V shape at the intersection of the cutting plates on the two sides; the method is characterized in that: the cutter blade face of the edge formed at the end part of the side cutting plate is a single-side inclined face, is arranged on the outer side of the side cutting plate and inclines towards the direction of the cutter handle along the side cutting plate; the front end part of the side cutting plate is provided with an inclined groove towards the direction of the cutter handle.

Preferably, the inclination angle of the inclined groove is 120 to 135 degrees.

Preferably, the inclination angle of the edge surface is 65 to 70 degrees.

The utility model has the advantages and technological effect:

by adopting the technical scheme, the utility model, optimize the improvement to V type burin on the basis of the prior art, after the inclined groove included angle of the cutter is changed into the obtuse angle, the cutter can work the product with edge, when the product with edge is carved by the improved burin, the cutter point is stressed first, the two sides of the cutter can not touch the inner edge of the product, and the quality problem is avoided; when the improved cutter is used for operation, the efficiency is higher, and the product is more attractive as the model is engraved at one time. The utility model discloses a burin application scope is wide, easily processing and grinding.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the utility model in use;

FIG. 3 is a schematic view of a prior art use state architecture;

FIG. 4 is a schematic view of a vertical stop structure of a workpiece.

In the drawing, 1, a knife handle; 2. a cutter body; 2-1, cutting the board laterally; 2-2, a chip groove; 2-3, a tool nose; 2-4, cutting edge surface; 2-5, inclining a groove; 3. erecting a gear; 3-1, arris.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, an improved structure of a carving tool for carving on solid wood comprises a tool shank 1 and a tool body 2, wherein the tool body is of a V-shaped structure, side cutting plates 2-1 are arranged on two sides of the V-shaped tool body, and chip grooves 2-2 are formed in the V-shaped tool body; the end parts of the cutting plates on the two sides are provided with cutting edges, and a tool nose 2-3 is formed at the root part of the V shape at the intersection of the cutting plates on the two sides; the blade surface 2-4 of the blade formed at the end part of the side cutting plate is a single-side inclined surface; the knife edge surface is arranged on the outer side of the side cutting plate and inclines towards the direction of the knife handle along the side cutting plate, the structure is beneficial to grinding of a knife edge in the later period, the knife sharpening efficiency is improved, the carving depth of the knife edge surface can be controlled, and if the knife edge surface is arranged on the inner side of the side cutting plate, the knife edge has a tendency of rolling downwards when the knife edge is formed and then pushed forwards for cutting, so that the cutting is not beneficial to cutting; the front end part of the side cutting plate is provided with an inclined groove 2-5 towards the tool holder direction, the inclined angle of the inclined groove is preferably 120-135 degrees, the inclined angle of the inclined groove is preferably 135 degrees in the embodiment, the inclined angle of the tool edge surface is 65-70 degrees, and the inclined angle of the tool edge surface is preferably 65 degrees in the embodiment. When the improved graver is used for engraving a product with edges, the tool point is stressed first, and two sides of the tool cannot touch the inner edges of the product, so that the quality problem is avoided.

The utility model adopts the technical scheme, the V-shaped nicking tool is optimized and improved on the basis of the prior art, namely after the inclined groove included angle of the tool is changed into the obtuse angle, the tool can operate the product with the edge 3-1, such as the vertical gear 3, when the product with the edge is carved by adopting the improved nicking tool, the tool point is firstly stressed, the two sides of the tool can not touch the inner edge of the product, and the quality problem is avoided; when the improved cutter is used for operation, the efficiency is higher; the graver does not need to be replaced in the whole engraving process, the one-time engraving is realized, the product is overall and attractive, and the essence of the product is improved. In addition, the utility model discloses a graver application scope is wide, easily processing and grinding.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. An improved structure of a carving knife based on solid wood carving comprises a knife handle and a knife body, wherein the knife body is of a V-shaped structure, side cutting plates are arranged on two sides of the V-shaped structure knife body, and chip grooves are formed in the V-shaped structure knife body; the end parts of the cutting plates at the two sides are provided with cutting edges, and a tool tip is formed at the root part of the V shape at the intersection of the cutting plates at the two sides; the method is characterized in that: the cutter blade face of the edge formed at the end part of the side cutting plate is a single-side inclined face, is arranged on the outer side of the side cutting plate and inclines towards the direction of the cutter handle along the side cutting plate; the front end part of the side cutting plate is provided with an inclined groove towards the direction of the cutter handle.

2. The improved structure of the carving knife for carving on solid wood as claimed in claim 1 wherein: the inclination angle of the inclined groove is 120-135 degrees.

3. The improved structure of the graver for engraving on solid wood as claimed in claim 1, wherein: the inclination angle of the blade face is 65-70 degrees.