Diamond braiding line for jade cutting

Abstract

The diamond braided wire comprises an inner core, a plurality of connecting blocks are fixedly connected to the outer wall of the inner core, the adjacent sides of the connecting blocks are jointly and fixedly connected with buffering blocks, the buffering blocks are all fixedly connected with the inner core, and the buffering blocks are fixedly connected with the inner core. The outer walls of the multiple connecting blocks are jointly and fixedly connected with a grinding layer, the outer surface of the grinding layer is provided with a nanometer coating, the grinding layer is provided with multiple through openings, the side, away from the inner core, of each buffer block is fixedly connected with multiple diamond bodies, and the multiple diamond bodies penetrate through the corresponding through openings. According to the diamond body braided wire, the overall weight of the cutting wire can be reduced, cutting force can be continuously applied to jade at different angles, the inertia influence is reduced during high-speed cutting, meanwhile, the lubrication and heat dissipation performance of the diamond body braided wire is improved, and the quality of the cut jade is ensured; and the situation that the internal structure of the jade is affected during cutting is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to jade cutting technical field especially, it is a kind of diamond braided line for jade cutting. BACKGROUND

[0002] Jade is a kind of precious and has high artistic value material, has wide application in many fields such as jewelry, handicrafts etc.In the jade processing process, cutting is the initial step, and its cutting quality and efficiency directly affect the subsequent processing procedure and the quality of final product.

[0003] For traditional diamond cutting line, the distribution mode of diamond particles on cutting line is mostly relatively single, and the common one is simply and evenly distributed on the surface of cutting line.This distribution mode makes the contact angle of cutting line and jade relatively fixed in cutting process, can only exert cutting force on jade from limited several directions, thereby limiting the further improvement of cutting efficiency.And in cutting process, due to the high hardness of jade, the reaction force received by cutting line is large, and traditional cutting line lacks effective buffer structure to absorb these impact forces, which is easy to cause damage to cutting line, and also can cause unnecessary vibration damage to jade itself, affect the stability of jade internal structure, and thus reduce the quality of jade finished product.

[0004] Furthermore, in the surface coating of cutting line, the traditional coating is often single-function, mainly focuses on improving the wear resistance of cutting line, and lacks consideration for lubricity, heat dissipation and other aspects in cutting process.In the operation of jade cutting which needs high precision and continuous cutting, if the heat generated by friction on the surface of cutting line cannot be dissipated in time, it will cause the temperature of cutting line to be too high, not only affects its own performance, but also can cause adverse effects on the quality of jade due to overheating transmission to jade, such as causing jade to crack. SUMMARY

[0005] The utility model aims at solving the shortcomings in prior art, and provides a kind of diamond braided line for jade cutting, the diamond braided line can reduce the overall weight of cutting line, and can continuously exert cutting force on jade at different angles, reduce inertia influence when cutting at high speed, increase the lubrication and heat dissipation of diamond braided line, ensure the quality of cutting jade, and avoid the emergence of the situation that jade internal structure is affected when cutting by the setting of rubber block.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of diamond braiding wire for jade cutting, including inner core, the outer wall of the inner core is fixedly connected with multiple connecting blocks, the adjacent side of multiple connecting blocks is commonly fixedly connected with buffer block, multiple buffer blocks are fixedly connected with inner core, the outer wall of multiple connecting blocks is commonly fixedly connected with polishing layer, the outer surface of the polishing layer is equipped with nanometer coating, the polishing layer is equipped with multiple through ports, every buffer block is fixedly connected with multiple diamond bodies on the side away from inner core, multiple diamond bodies are all penetrated through corresponding through port.

[0008] Preferably, multiple diamond bodies are distributed in spiral array along the outer wall of polishing layer.

[0009] Preferably, the cross-sectional area of the side of multiple diamond bodies close to inner core is greater than the cross-sectional area of through port.

[0010] Preferably, the inner core is composed of carbon fiber and titanium alloy.

[0011] Preferably, the nanometer coating is molybdenum disulfide nanosheet and carbon nanotube.

[0012] Preferably, the polishing layer is made of wear-resistant metal material, and the buffer block is rubber block.

[0013] Compared with the prior art, the device has the following advantages:

[0014] 1. Compared with the prior art, the inner core is composed of carbon fiber and titanium alloy, which greatly reduces the weight of the whole braiding wire, reduces the influence of inertia during high-speed cutting, and simultaneously distributes multiple diamonds in spiral array, so that different angles can continuously exert cutting force on jade during cutting, ensuring the cutting quality of jade.

[0015] 2. Compared with the prior art, the setting of the nanometer coating improves the lubrication and heat dissipation of the braiding wire, so that the diamond can better play a cutting role and ensure the quality of cutting jade. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure diagram of the diamond braiding wire for jade cutting is provided.

[0017] Figure 2 A front structure diagram. Figure 1

[0018] In the figure: 1 inner core, 2 connecting block, 3 buffer block, 4 polishing layer, 5 diamond body. DETAILED DESCRIPTION

[0019] ​Clearly and completely, the technical solutions in the embodiments of the present application will be described in the embodiments of the present application combined with the drawings, obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0020] Referring to Figures 1-2 A diamond braided line for jade cutting, comprising an inner core 1, the inner core 1 is composed of carbon fiber and titanium alloy, the carbon fiber provides the advantages of high strength and low density, which can reduce the overall weight of the cutting line and reduce the inertia effect during high-speed cutting; the titanium alloy can impart good toughness and corrosion resistance, the outer wall of the inner core 1 is fixedly connected with a plurality of connecting blocks 2, the adjacent sides of the plurality of connecting blocks 2 are fixedly connected with a buffer block 3, the plurality of buffer blocks 3 are fixedly connected with the inner core 1, the outer wall of the plurality of connecting blocks 2 is fixedly connected with a polishing layer 4, the outer surface of the polishing layer 4 is provided with a nano coating, the nano coating is molybdenum disulfide nanosheet and carbon nanotube, which reduces the friction coefficient during cutting and improves the heat dissipation capacity, the polishing layer 4 is provided with a plurality of through openings, each buffer block 3 is fixedly connected with a plurality of diamond bodies 5 away from the inner core 1, the plurality of diamond bodies 5 penetrate through the corresponding through openings, the polishing layer 4 is made of wear-resistant metal material, and the buffer block 3 is a rubber block.

[0021] Among them, the plurality of diamond bodies 5 are distributed in a spiral array along the outer wall of the polishing layer 4, the spiral structure makes the contact mode of the cutting line with the jade more diversified, compared with the traditional linear distribution cutting line, the cutting force can be continuously applied to the jade at different angles, the cutting efficiency is improved, and unique cutting texture can be formed on the jade cutting surface, the cross-sectional area of the side of the plurality of diamond bodies 5 close to the inner core 1 is greater than that of the through opening, so that the diamond body 5 is prevented from falling off due to separation of the diamond body 5 and the buffer block 3.

[0022] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A diamond braided thread for jade cutting, comprising an inner core (1), characterized in that: Multiple connecting blocks (2) are fixedly connected to the outer wall of the inner core (1). Buffer blocks (3) are fixedly connected to the adjacent sides of the multiple connecting blocks (2). The multiple buffer blocks (3) are fixedly connected to the inner core (1). A polishing layer (4) is fixedly connected to the outer wall of the multiple connecting blocks (2). A nano-coating is provided on the outer surface of the polishing layer (4). Multiple through-holes are provided on the polishing layer (4). Multiple diamond bodies (5) are fixedly connected to the side of each buffer block (3) away from the inner core (1). The multiple diamond bodies (5) pass through the corresponding through-holes.

2. The diamond braided thread for jade cutting according to claim 1, characterized in that: Multiple diamond bodies (5) are arranged in a spiral array along the outer wall of the polishing layer (4).

3. The diamond braided thread for jade cutting according to claim 1, characterized in that: The cross-sectional area of ​​the side of each of the diamond bodies (5) near the inner core (1) is larger than the cross-sectional area of ​​the opening.

4. The diamond braided thread for jade cutting according to claim 1, characterized in that: The inner core (1) is made of carbon fiber and titanium alloy composite.

5. The diamond braided thread for jade cutting according to claim 1, characterized in that: The nanocoating consists of molybdenum disulfide nanosheets and carbon nanotubes.

6. The diamond braided thread for jade cutting according to claim 1, characterized in that: The polishing layer (4) is made of wear-resistant metal material, and the buffer block (3) is a rubber block.

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