CN200970934Y

CN200970934Y - Matrix for lettering

Info

Publication number: CN200970934Y
Application number: CN 200620077897
Authority: CN
Inventors: 彭益波
Original assignee: DANYANG WUZI HARD ALLOY Co Ltd
Current assignee: DANYANG WUZI HARD ALLOY Co Ltd
Priority date: 2006-09-26
Filing date: 2006-09-26
Publication date: 2007-11-07
Anticipated expiration: 2016-09-26

Abstract

The utility model discloses a carving letter mould which can mark on a protruding arc shape surface, containing a letter mould base block and a letter mould, the letter mould is distributed on the letter mould base block, the surface of the letter mould on the letter mould base block is a dent arc shape surface. The dent arc shape surface of the utility model can be matched with the protruding arc shape surface of the product or the surface of a metal pipe, and the letter and design carved out is good in consistency, even in depth, and clear and beautiful, as well as carving out letters in one time, thereby the speed for carving letters is quick, and the efficiency for application is high, as well as the utility model is convenient and practical.

Description

The type matrix of carving characters

Technical field

The utility model relates to a kind of mould that the convex arc shaped surface is identified.

Background technology

At present, the convex arc shaped surface of many products has especially all marked various literal or pattern identification in the surface of metal tube on the market, in order to prevent that these literal or pattern mark from fogging or be beyond recognition, the general method of carving characters that adopts identifies, existing method of carving characters is on the convex arc shaped surface or metal tube of product, carves characters with the convex surface mould.It has the following disadvantages: adopt the convex surface mould to carve characters can not to guarantee the uniformity of carving characters on the product, and deep mixed, influence attractive in appearance; The speed of carving characters is slow, and service efficiency is low.

Summary of the invention

It is a kind of when the product with convex arc shaped surface is carved characters that the purpose of this utility model is to provide, the high conformity of carving characters, the fireballing type matrix of carving characters of carving characters.

In order to achieve the above object, the technical solution of the utility model is: a kind of type matrix of carving characters, comprise type matrix matrix and type matrix, and type matrix is distributed on the type matrix matrix, and the type matrix place face on the type matrix matrix is a cancave cambered surface.

After adopting said structure, because the type matrix place face on the type matrix matrix is a cancave cambered surface, this cancave cambered surface can mate with the convex arc shaped surface or the metal tube surface of product, therefore, carves the next literal and the high conformity of pattern, and the depth is even, and is clear attractive in appearance; And can disposable finishing carve characters, the speed of carving characters is fast, and the service efficiency height is convenient and practical.

Description of drawings

Fig. 1 is the Facad structure schematic diagram of the type matrix of carving characters of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the side view of Fig. 1;

Fig. 4 is the cutaway view of Fig. 1 along the A-A line;

Fig. 5 is the perspective view of the type matrix of carving characters of the present utility model;

Fig. 6 is that the type matrix of carving characters of the present utility model is installed in the Facad structure schematic diagram on the locating piece;

Fig. 7 is the vertical view of Fig. 6;

Fig. 8 is the side view of Fig. 6;

Fig. 9 is the cutaway view of Fig. 6 along the B-B line;

Figure 10 is the perspective view of Fig. 6;

Figure 11 is the applicable cases schematic diagram of the type matrix of carving characters of the present utility model;

Figure 12 is the perspective view of Figure 11.

The specific embodiment

The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.

Shown in Fig. 1,2,3,4,5, the type matrix of carving characters of the present utility model comprises type matrix matrix 2 and type matrix 1, and type matrix 1 is distributed on the type matrix matrix 2, and the type matrix 1 place face on the type matrix matrix 2 is a cancave cambered surface.

Type matrix matrix 2 preferably adopts carbide alloy to make, and for example adopts the wolfram steel material to make.

Shown in Fig. 1,2,4,5, the stroke of type matrix 1 is convex, and forms cutting edge.

Shown in Fig. 1,2,4,5, the stroke cutting edge height of described type matrix 1 is 0.3～1 millimeter.

Shown in Fig. 6,7,8,9,10, to use for the ease of installing, type matrix matrix 2 is fixedly connected on the locating piece 3.

Shown in Fig. 7,9,10, type matrix matrix 2 is fixed together with locating piece 3 solderings.

Shown in Figure 11,12; during the application of the type matrix of carving characters of the present utility model; earlier type matrix matrix 2 is installed on the force application mechanism 4; when a certain work metal pipe fitting 6 on being positioned at turntable 5 forwards type matrix matrix 2 fronts to; force application mechanism 4 drives type matrix matrix 2 and advances; cylinder to metal tube 6 is exerted pressure, thus with the literal of type matrix 1 or/and pattern be engraved on the metal tube 6.

Claims

1, a kind of type matrix of carving characters comprises type matrix matrix (2) and type matrix (1), and type matrix (1) is distributed on the type matrix matrix (2), it is characterized in that: type matrix (1) the place face on the type matrix matrix (2) is a cancave cambered surface.

2, the type matrix of carving characters according to claim 1 is characterized in that: the stroke of type matrix (1) is convex, and forms cutting edge.

3, the type matrix of carving characters according to claim 2 is characterized in that: the stroke cutting edge height of described type matrix (1) is 0.3～1 millimeter.

4, the type matrix of carving characters according to claim 1 is characterized in that: type matrix matrix (2) is fixedly connected on the locating piece (3).

5, the type matrix of carving characters according to claim 1 is characterized in that: type matrix matrix (2) is fixed together with locating piece (3) soldering.