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Device for cutting hard and brittle material in electromechanical installation process

A technology of hard and brittle materials and installation process, applied in welding equipment, laser welding equipment, metal processing equipment, etc., can solve the problems of affecting cutting effect, difficult to achieve cutting effect, and uncontrollable cutting thickness and width of hard and brittle materials. To achieve the effect of flexible control of depth and width to ensure accuracy

Inactive Publication Date: 2021-03-19
无锡君尚能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when laser cutting is used, due to the inability to guarantee the integrity of the laser fiber bundle and the influence of external factors, it is difficult to achieve the expected cutting effect. At the same time, when laser cutting is used, the cutting thickness and width of hard and brittle materials cannot be controlled, which greatly affects cutting effect

Method used

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  • Device for cutting hard and brittle material in electromechanical installation process
  • Device for cutting hard and brittle material in electromechanical installation process
  • Device for cutting hard and brittle material in electromechanical installation process

Examples

Experimental program
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Effect test

Embodiment 1

[0029] figure 2 As shown, the laser-assisted structure includes a transmission column, which is hollow inside to form a transmission channel for transmitting fiber laser, and a converging transition section is connected to the bottom end of the transmission column, and a cutting head is installed on the opposite side of the converging transition section and the hard and brittle material body;

[0030] The aforementioned cutting head is a diamond particle, which is arranged in an inverted cone shape, and the transmission channel and the converging transition section are connected with the diamond particle, and the cone-shaped apex of the cutting head is arranged opposite to the surface of the hard and brittle material body;

[0031] The cone-shaped periphery of the cutting head is covered with heat-insulating material; the heat-insulating material is aluminized film;

[0032] As a further preference of the present invention, the aforementioned converging transition section is ...

Embodiment 2

[0036] image 3 As shown, the aforementioned load structure includes a load column symmetrically connected to the outer wall of the laser-assisted structure, and a through-hole is opened in the middle, and the central axis of the through-hole is parallel to the central axis of the laser-assisted structure;

[0037] A first thread is arranged in the through hole, a second thread is arranged on the peripheral wall of the load shaft, the load shaft is inserted in the through hole, and the first thread matches the second thread;

[0038] Sleeve at least one load ring on the load shaft;

[0039] By setting the number of load rings, the load force of the load column can be realized, and the depth and width of cutting can be effectively controlled.

[0040] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to ...

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PUM

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Abstract

The invention relates to a device for cutting a hard and brittle material in the electromechanical installation process. The device comprises a hard and brittle material body to be cut and further comprises a cutting structure arranged above the hard and brittle material body. The cutting structure comprises a laser auxiliary structure and load structures. The bottom end of the laser auxiliary structure is a laser convergent point and right faces the surface of the hard and brittle material body, the load structures are symmetrically arranged on the laser auxiliary structure, and the load degree of the load structures is adjustable. A cutting focus point can be formed, the hard and brittle material is accurately cut, meanwhile, load adjustment of the cutting structure is achieved, and therefore the cutting thickness and width of the hard and brittle material are controlled.

Description

technical field [0001] The invention relates to a device for cutting hard and brittle materials in the electromechanical installation process, which belongs to the field of mechanical cutting of hard and brittle materials. Background technique [0002] In the process of electromechanical installation, hard and brittle structures are often encountered, which usually need to be cut. The more advanced technology in the prior art is to irradiate the cut material with a high-power density laser beam, so that the material is quickly heated to vaporization temperature, evaporates to form holes, and as the beam moves to the material, the holes continuously form narrow slits to complete the cutting of the material. This cutting method is widely used in the cutting of hard and brittle materials; [0003] However, when laser cutting is used, due to the inability to guarantee the integrity of the laser fiber bundle and the influence of external factors, it is difficult to achieve the ex...

Claims

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Application Information

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IPC IPC(8): B23K26/38B23K26/70
CPCB23K26/38B23K26/702
Inventor 王筠
Owner 无锡君尚能源科技有限公司