CN217290590U

CN217290590U - Single crystal diamond flying surface cutter

Info

Publication number: CN217290590U
Application number: CN202220545444.3U
Authority: CN
Inventors: 曹晓英
Original assignee: Huizhou Yaoying Precision Technology Co ltd
Current assignee: Huizhou Yaoying Precision Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-26
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a single crystal diamond flying cutter relates to the aluminium alloy processing field, including the cutter arbor, cutter arbor one end integrated into one piece is equipped with the blade disc, integrated into one piece is equipped with a plurality of blade installation departments on the blade disc, the blade installation department is inlayed and is equipped with flying blade, flying blade is single crystal diamond blade, flying blade's blade shape is the square, the cutter arbor diameter is less than the blade disc diameter. The surface of the aluminum profile is milled by the cutting edge of the single crystal diamond blade which moves in a ring shape, so that obvious knife lines are prevented from appearing on the surface of a product, the surface smoothness of the product is ensured, and the subsequent polishing process is saved.

Description

Single crystal diamond flying surface cutter

Technical Field

The utility model relates to an aluminium alloy processing field especially relates to a single crystal diamond all-round cutter.

Background

The industrial aluminum profile is a single crystal diamond flying surface cutter used in relatively precise occasions, so that the machining of the aluminum profile has relatively strict requirements on the aspects of section form, cutting effect and the like, the requirements on the aluminum profile are relatively strict, and the aluminum profile needs to be subjected to plane milling by using a disc cutter in the machining process. Aiming at the plane processing of an aluminum product appearance piece, the appearance effect of a common flying surface cutter (disc cutter) can generate arc-shaped knife lines, the cutter has hand feeling, and the grinding process is needed to eliminate the knife lines on the surface of a product, so that the cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single crystal diamond flying cutter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a single crystal diamond flying cutter, includes the cutter arbor, cutter arbor one end is equipped with the blade disc, be equipped with a plurality of blade installation departments on the blade disc, the blade installation department is inlayed and is equipped with the flying surface blade, the flying surface blade is the single crystal diamond blade, the blade shape of flying surface blade is the square, the cutter arbor diameter is less than the blade disc diameter. The cutter bar, the cutter head and the blade mounting part are integrally formed, so that the overall strength of the cutter is improved. The surface of the aluminum profile is milled by the cutting edge of the single crystal diamond blade which moves in a ring shape, so that obvious knife lines are prevented from appearing on the surface of a product, the surface smoothness of the product is ensured, and the subsequent polishing process is saved.

Further, the blade installation department is for setting up in the open slot structure of cutter head border position, the one end of flying surface blade welds in the blade installation department. The single crystal diamond is embedded and fixed in the open slot, and the position of the single crystal diamond is positioned through the open slot.

Furthermore, one end, far away from the cutter bar, of the flying blade is provided with a cutting edge in an integrated forming mode, the cutter bar and the cutter disc are coaxially arranged, and the included angle formed by the extension direction of the cutting edge and the angular speed of the cutting edge is 85-90 degrees. The extending direction of the cutting edge is mutually vertical to the angular speed direction of the cutting edge or forms an acute angle with the angular speed direction of the cutting edge, and the surface of the aluminum profile is subjected to surface milling processing through the cutting edge.

Further, blade installation department annular array sets up on the blade disc, blade installation department quantity is one to four. When the aluminum profile polishing machine is used for processing, the plurality of single crystal diamonds are driven by the cutter disc to rotate around the guide rod, and the aluminum profile is polished through the single crystal diamonds.

Further, flying face blade one end is equipped with the binding face that welds in the blade installation department, flying face blade other end terminal angle position radius angle, the blade installation department is the V-arrangement groove, the binding face all is the V font. The groove bottom surface of the mounting part is V-shaped, so that the contact area with the single crystal diamond is increased.

Furthermore, the diameter of the cutter head is 50-65mm, and the diameter of the cutter bar is 8-10 mm. The single crystal diamond is inlaid and fixed through the small cutter disc, and the aluminum profile is subjected to surface polishing processing through the single crystal diamond.

The utility model has the advantages that: the surface of the aluminum profile is milled by the cutting edge of the single crystal diamond blade which moves in a ring shape, so that obvious knife lines are prevented from appearing on the surface of a product, the surface smoothness of the product is ensured, and the subsequent polishing process is saved.

Drawings

The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.

Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram according to an embodiment of the present invention.

The labels in the figure are: the cutter comprises a cutter bar 1, a cutter head 2 and a flying surface blade 3.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

In the present invention, unless otherwise specified, the terms of orientation such as "up, down, left, and right" used generally refer to up, down, left, and right as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.

As shown in fig. 1, an embodiment of the utility model provides a pair of single crystal diamond flying cutter, including cutter arbor 1, cutter arbor 1 one end is equipped with blade disc 2, be equipped with a plurality of blade installation departments on blade disc 2, the blade installation department is inlayed and is equipped with flying blade 3, flying blade 3 is the single crystal diamond blade, flying blade 3's blade shape is the square, cutter arbor 1 diameter is less than blade disc 2 diameter. The cutter bar 1, the cutter head 2 and the blade mounting part are integrally formed, so that the overall strength of the cutter is improved. The surface of the aluminum profile is milled by the cutting edge of the single crystal diamond blade which moves in a ring shape, so that obvious knife lines are prevented from appearing on the surface of a product, the surface smoothness of the product is ensured, and the subsequent polishing process is saved.

Further, the blade installation department is for setting up in the open slot structure at 2 edge of blade disc, the one end of flying surface blade 3 welds in the blade installation department. The single crystal diamond is embedded and fixed in the open slot, and the position of the single crystal diamond is positioned through the open slot.

Further, one end, far away from cutter arbor 1, of flying surface blade 3 is integrated into one piece and is equipped with the cutting edge, cutter arbor 1 and blade disc 2 coaxial setting, the contained angle that cutting edge extending direction and cutting edge angular velocity become is 85 to 90 degrees. The extending direction of the cutting edge is mutually vertical to the angular speed direction of the cutting edge or forms an acute angle with the angular speed direction of the cutting edge, and the surface of the aluminum profile is subjected to surface milling processing through the cutting edge.

Further, blade installation department annular array sets up on blade disc 2, blade installation department quantity is one to four. When processing, the plurality of single crystal diamonds are driven by the cutter head 2 to rotate around the guide rod, and the aluminum profile is polished by the single crystal diamonds.

Further, 3 one ends of flying surface blade are equipped with the binding face that welds in the blade installation department, 3 other end terminal angle position fillets of flying surface blade, the blade installation department is the V-arrangement groove, the binding face all is the V font. The groove bottom surface of the mounting part is V-shaped, so that the contact area with the single crystal diamond is increased.

Further, the diameter of the cutter head 2 is 50-65mm, and the diameter of the cutter bar 1 is 8-10 mm. The single crystal diamond is embedded and fixed through the small cutter head 2, and the aluminum profile is subjected to surface polishing processing through the single crystal diamond.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A single crystal diamond flying cutter is characterized in that: including the cutter arbor, cutter arbor one end integrated into one piece is equipped with the blade disc, integrated into one piece is equipped with a plurality of blade installation departments on the blade disc, the blade installation department is inlayed and is equipped with the flying surface blade, the flying surface blade is single crystal diamond blade, the blade shape of flying surface blade is the square, the cutter arbor diameter is less than the blade disc diameter.

2. The flying single-crystal diamond tool of claim 1, wherein: the blade installation department is for setting up in the open slot structure at cutter head border position, the one end of flying surface blade welds in the blade installation department.

3. The flying single crystal diamond tool of claim 1, wherein: one end of the flying blade, which is far away from the cutter bar, is integrally formed with a cutting edge, the cutter bar and the cutter head are coaxially arranged, and the extending direction of the cutting edge and the angular speed of the cutting edge form an included angle of 85-90 degrees.

4. The flying single crystal diamond tool of claim 2, wherein: the blade installation department annular array sets up on the blade disc, blade installation department quantity is one to four.

5. The flying single crystal diamond tool of claim 2, wherein: flying a blade one end is equipped with the binding face that welds in the blade installation department, flying a blade other end bight position fillet, the blade installation department is the V-arrangement groove, the binding face all is the V font.

6. The flying single crystal diamond tool of claim 4, wherein: the diameter of the cutter head is 50-65mm, and the diameter of the cutter bar is 8-10 mm.