Multi-wire saw for cutting high-hardness materials

A multi-wire cutting machine and multi-wire cutting technology, applied in stone processing equipment, fine working devices, working accessories, etc., can solve the problems of inability to cut superhard materials, small swing range, low cutting speed, etc., and achieve low cost , the cutting effect is enhanced, and the effect of ensuring accuracy

Inactive Publication Date: 2014-02-26
SUZHOU QIMENG CRYSTAL MATERIAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the need for the grooved wheel to run the cutting line and perform swing cutting at the same time, the swing of the swing part is smal

Method used

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  • Multi-wire saw for cutting high-hardness materials
  • Multi-wire saw for cutting high-hardness materials

Examples

Experimental program
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specific Embodiment approach

[0024] figure 1 and figure 2 A specific embodiment of the present invention is shown. As shown in the figure, a multi-wire cutting machine for cutting high-hardness materials includes a worktable 7 on which a material plate 8 is placed, and multiple wire cutting machines are arranged above the workbench. Wire cutting mechanism, the workbench 7 swings under the drive of the swing assembly; the multi-wire cutting mechanism includes three sheaves 14 distributed in a character shape, and the cutting wire is wound on the sheave 14; the swing assembly includes a lifting body 1. A pair of bearing housings 11 are installed on the lifting body 1, and the two ends of the central shaft 6 are rotatably installed in the bearing housings 11; the central shaft 6 is fixed on the part between the two bearing housings 11 to fix the bearing bush 5 and the bearing bush 5 The top is fixed to the bottom of the workbench 7; the bottom of the bearing bush 5 is fixedly mounted with a swing rod 10, t...

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Abstract

The invention discloses a multi-wire saw for cutting high-hardness materials. The multi-wire saw comprises a workbench capable of oscillating under driving of an oscillating component. A stock plate is placed on the workbench. A multi-wire cutting mechanism is arranged above the workbench and comprises three sheaves in triangular arrangement and wound with cutting wires. The oscillating component comprises a lifter and further comprises a rocker arm; the lifter is provided with provided with a pair of bearing blocks and two ends of a center shaft are mounted in the bearing blocks rotationally; the part, between the two bearing blocks, of the center shaft, is fixedly sleeved with a bearing bush, and the top end of the bearing bush is fixed with the bottom of the workbench; an oscillating rod is fixedly mounted at the bottom of the bearing bush and particularly mounted on an oscillating shaft, two ends of the oscillating shaft are rotationally mounted on a rocker arm support, and the rocker arm support is fixedly mounted on the lifter; one end of the rocker arm is connected to the oscillating shaft while the other end of the rocker arm is mounted on an eccentric shaft, and the eccentric shaft is driven by a motor which is fixedly mounted on the lifter.

Description

technical field [0001] The invention relates to the technical field of wire cutting, in particular to a multi-wire cutting machine. Background technique [0002] Swing multi-wire cutting machine is an effective tool for cutting brittle and hard electronic materials such as artificial gemstones, monocrystalline silicon, rare earth materials, industrial ceramics, crystal, glass, etc. Its cutting line speed can reach up to 500 meters per minute, and the cutting line reciprocating use efficiency High, effectively reducing production costs. [0003] The current swing multi-wire cutting machine mainly includes swing head, cutting sheave, swing motor part, pay-off mechanism, take-up mechanism, wire arrangement device, tension control device, workbench, cutting wire, cooling spraying system; the existing swing The cutting part is installed on the oscillating cutting head by three grooved wheels in an inverted shape. A spindle servo motor drives the three grooved wheels to rotate sy...

Claims

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Application Information

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IPC IPC(8): B28D5/04B28D7/02
Inventor 丛海涛
Owner SUZHOU QIMENG CRYSTAL MATERIAL PROD
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