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Wire-breaking alarm device of diamond wire cutting machine and application method thereof

A disconnection alarm and cutting machine technology, which is applied in the direction of fine working devices, stone processing equipment, manufacturing tools, etc., can solve the problem of emptying the wire network, etc., and achieve the effect of accurate alarm and convenient and quick installation and adjustment

Pending Publication Date: 2018-10-26
江苏美科太阳能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing disconnection alarm device of the reformed machine only alarms on one side, and the existing alarm device is a winding type. If the alarm device is stuck due to the accumulation of silicon powder, it is very likely to cause the wire network to be evacuated

Method used

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  • Wire-breaking alarm device of diamond wire cutting machine and application method thereof
  • Wire-breaking alarm device of diamond wire cutting machine and application method thereof
  • Wire-breaking alarm device of diamond wire cutting machine and application method thereof

Examples

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Comparison scheme
Effect test

Embodiment

[0037] The wire breaking alarm device of the diamond wire cutting machine in this embodiment is as follows: Figure 1-7 As shown, it includes a first wire breakage alarm device and a second wire breakage alarm device. The first wire breakage alarm device is arranged on the drive shaft 3 side of the diamond wire cutting machine, and the second wire breakage alarm device is arranged on the diamond wire cutting machine. One side of the driven shaft 7; the two ends of the driving shaft 3 and the driven shaft 7 are provided with a bearing seat 1.

[0038] The first wire breakage alarm device includes a first tensioning mechanism 2, a first pulling wire 4 and a first alarm mechanism 5, the first tensioning mechanism 2 is arranged on one end of the drive shaft 3, and the first alarm mechanism 5 is arranged on the drive shaft 3 The other end of the first alarm mechanism 5 includes a first installation bracket and an alarm 13, and the alarm 13 is fixedly connected on the first installa...

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Abstract

The invention relates to a wire-breaking alarm device of a diamond wire cutting machine, and belongs to the technical field of cutting equipment. The wire-breaking alarm device of the diamond wire cutting machine comprises a first wire-breaking alarm device and a second wire-breaking alarm device, wherein the first wire-breaking alarm device is arranged on one side of a drive shaft of the diamondwire cutting machine; and the second wire-breaking alarm device is arranged on one side of a driven shaft of the diamond wire cutting machine. According to the wire-breaking alarm device of the diamond wire cutting machine provided by the invention, an alarm power supply of the first wire-breaking alarm device and the second wire-breaking alarm device is switched on, so that when a wire breaking situation happens, the drive shaft and the driven shaft rotating continuously can throw away a broken diamond wire, a first pull wire and a second pull wire located near the drive shaft and the drivenshaft are quickly cut off, an induction block of an alarm not pulled by the first pull wire and the second pull wire is far away from an induction area of a proximity switch through the tension actionof a compression spring, the proximity switch is further triggered to send a signal, and a buzzer starts to alarm quickly and accurately.

Description

technical field [0001] The invention relates to a wire break alarm device for a diamond wire cutting machine, which belongs to the technical field of cutting equipment. Background technique [0002] In recent years, with the rapid development of science and technology, the demand for hard and brittle materials such as monocrystalline silicon, polycrystalline silicon and piezoelectric ceramics has risen rapidly. As the main cutting equipment for hard and brittle materials such as solar silicon wafers, the diamond wire cutting machine has been more and more widely used due to its advantages of high cutting efficiency and good processing stability. [0003] In the diamond wire cutting machine, the diamond wire is wound around the driving shaft and the driven shaft to form a wire network, and the silicon material is cut by wire feeding and taking up of the diamond wire. In actual operation, it is found that due to the fast routing speed of the diamond wire and the dense layout ...

Claims

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Application Information

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IPC IPC(8): B28D5/04B28D5/00
CPCB28D5/0058B28D5/042B28D5/045
Inventor 马原周炎王海庆
Owner 江苏美科太阳能科技股份有限公司
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