Multi-wire cutter special for sapphire

Abstract

The invention relates to a multi-wire cutter special for sapphire, which belongs to the technical field of cutting devices special for sapphire. The technical scheme is as follows: the multi-wire cutter comprises a cutter body (1), a cutting wire mechanism (2), a swing working platform and a lifting body (4), wherein the cutting wire mechanism is arranged on the upper part of the cutter body, the swing working platform is arranged at the lower part of the cutting wire mechanism, the lifting body is connected with the swing working platform and drives the swing working platform to move up and down, and the swing working platform per se swings left and right to ensure that a workpiece on the swing working platform is matched with the cutting wire mechanism so that multi-wire cutting of the sapphire can be completed. The multi-wire cutter is used for adjusting the cutting angle of the sapphire dynamically, and ensures that the angle of a sapphire material can be continuously adjusted with the swing working platform when the sapphire material is cut so that a cutting wire is in less contact with the material and additional friction force is reduced; meanwhile, the feeding speed of the cutting wire can be greatly increased, the problem of low cutting speed caused by high hardness of the sapphire is solved, and the speed is improved to 2-4 times of that of the common multi-wire cutter.

Description

technical field [0001] The invention relates to a special multi-wire cutting machine for sapphire, which belongs to the technical field of special cutting equipment for sapphire. Background technique [0002] Currently, sapphire is slower to cut due to its greater hardness. The cutting process has relatively high requirements on the cutting line and the hardness of the frosting, and it is difficult to control the thickness of the cut sheet during the cutting process. In the prior art, ordinary multi-wire cutting machines are generally used to cut sapphire. Due to the deformation of the cutting wire and the slow cutting speed, the cutting quality cannot meet the application requirements, resulting in waste of raw materials and high production costs. Contents of the invention [0003] The purpose of the present invention is to provide a special multi-wire cutting machine for sapphire, which can quickly disassemble the reel and unwind the wire, and directly unwind the cuttin...

AI Technical Summary

Problems solved by technology

The cutting process has relatively high requirements on the cutting line and the hardness of the frosting, and it is difficult to control the thickness of the cutting sheet during the cutting process

In the prior art, ordinary multi-wire cutting machines are generally used to cut sapphire. Due to the deformation of the cutting wire and the slow cutting speed, the cutting quality cannot meet the application requirements, resulting in waste of raw materials and high production costs.

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