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Immersed cutting and cooling device for fretsaw

A cooling device and immersion technology, applied in grinding/polishing safety devices, solid separation, grinding machines, etc., can solve the problems of reduced cooling efficiency, poor cutting quality, insufficient cooling and cleaning, etc., and achieve high cutting speed and high cutting Quality, reduce the effect of comprehensive cutting cost

Pending Publication Date: 2022-01-07
厦门惟度新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current diamond wire cutting equipment still adopts a method similar to that of traditional band saw cutting. Cooling, lubrication and chip removal are achieved by spraying coolant to the cutting area. The cutting area of ​​the workpiece is located outside the coolant tank, relying on the nozzle to spray liquid. Carried by the cutting material or the coolant flows into the cutting area spontaneously. The thinner the kerf, the harder it is for the coolant to penetrate into the kerf, resulting in reduced cooling efficiency, insufficient cooling and cleaning, and poor cutting quality.

Method used

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  • Immersed cutting and cooling device for fretsaw
  • Immersed cutting and cooling device for fretsaw
  • Immersed cutting and cooling device for fretsaw

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see figure 1 and 11 , the present invention provides a technical solution: a wire saw immersion cutting and cooling device, comprising a wire saw 1, an overflow groove 5 and a liquid pump 7, the overflow groove 5 and the wire saw 1 are relatively fixed in cutting position, and the The overflow tank 5 is located at the upper end of the mother tank 6, which is convenient for the cooling liquid to return to the mother tank. The mother tank 6 is connected to one end of the liquid pump 7 through a conduit, and the other end of the liquid pump 7 is connected to the overflow tank 5 through a conduit. Connected to achieve the effect of cooling liquid circulation, the workpiece 2 is installed in the overflow groove 5, the overflow groove 5 is filled with cooling liquid, the cooling liquid overflows from the entry and exit positions of the wire saw 1, and the overflow The liquid level of the coolant in the groove 5 is higher than the position of the cutting part of the wire saw ...

Embodiment 2

[0040] see figure 2 and 10 , the present invention provides a technical solution: a wire saw immersion cutting and cooling device, which is different from the first embodiment in that a lifting device 12 is installed on the overflow tank 5, and the workpiece 2 is lifted to realize the cutting by the wire saw 1.

Embodiment 3

[0042] see image 3, the present invention provides a technical solution: a wire saw immersion cutting and cooling device, the difference from the first embodiment is: the lower end of the overflow tank 5 is installed with a first self-overflow auxiliary tank 9, and the first self-overflow auxiliary tank 9 is installed at the lower end of the overflow tank 5 The auxiliary tank 9 is connected to one end of the first return pipe 8, and the other end of the first return pipe 8 is connected to the main tank 6. The cooling liquid first overflows into the first self-overflow auxiliary tank 9 and then flows back through the first return pipe 8. To the mother groove 6, the workpiece 2 is moved from top to bottom until the target depth is cut or cut off.

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Abstract

The invention belongs to the technical field of fretsaw cutting and cooling, and particularly relates to an immersed cutting and cooling device for a fretsaw. The design is reasonable, the part, participating in cutting, of the fretsaw and the cut position of a workpiece are both submerged in cooling liquid, the cooling and cleaning effects are greatly enhanced, and therefore a higher cutting speed and cutting quality can be achieved, meanwhile, the service life of a cutting material is prolonged, the comprehensive cutting cost is reduced accordingly, and the problems that the cooling efficiency is reduced, cooling and cleaning are not sufficient, and the cutting quality is poor due to the fact that the cutting material carries cooling liquid to enter a cutting area or the cooling liquid spontaneously flows into the cutting area, and the thinner a cutting seam is, the more difficult the cooling liquid to penetrate into the cutting seam are solved. Meanwhile, a liquid pump is adopted to circulate the cooling liquid, the cooling liquid passes through a filtering system mechanism, large particles are removed so as to avoid ineffective influence of particulate matter on cutting work, magnetic materials can be attracted and separated through a magnet during cutting, the cutting effect is improved, meanwhile, the magnetic materials are conveniently recycled, and the environment-friendly effect is achieved.

Description

technical field [0001] The invention relates to a cutting and cooling device, in particular to a wire saw submerged cutting and cooling device, which belongs to the technical field of cutting and cooling. Background technique [0002] When cutting various materials, water-based or oil-based coolant is usually sprayed on the cutting area, and the scouring and cleaning action of the liquid is used to remove chips from the cutting area or the surface of the material to improve cutting efficiency. Therefore, the cooling effect is highly related to the cutting efficiency, the surface finish of the workpiece after processing, and the life of the cutting material. [0003] The current diamond wire cutting equipment still adopts a method similar to the traditional band saw cutting, by spraying coolant to the cutting area to achieve cooling, lubrication and chip removal. There is a workpiece cutting area outside the coolant tank, relying on the nozzle to spray liquid, The coolant is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B27/06B24B55/03B03C1/30
CPCB24B27/0633B24B27/0683B24B55/03B03C1/30
Inventor 徐斌卢保松
Owner 厦门惟度新材料有限公司