Sand-blast treating equipment used for band saw strip

A technology for sandblasting and band saw blades, which is applied to used abrasive processing devices, metal processing equipment, spray guns, etc., can solve the problems of inhomogeneous sandblasting, poor sandblasting effect, and low sandblasting efficiency. The spray distribution is uniform, the efficiency is improved, and the sandblasting effect is good.

Inactive Publication Date: 2015-05-20
RUI HUI TECH CO LTD HUBEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sandblasting efficiency of this process is low, and the effect of sandblasting is poor, often dealing with the problem that the sandblasting is not uniform enough

Method used

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  • Sand-blast treating equipment used for band saw strip
  • Sand-blast treating equipment used for band saw strip

Examples

Experimental program
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Embodiment Construction

[0011] Such as Figure 1-Figure 2 As shown, the base 1 is included, the base 1 is provided with a sandblasting machine box 2, the top of the sandblasting box 2 is equipped with an exhaust fan 3 for exhausting the inside of the box, the sandblasting box 2 includes a sealed door 22, and the box is provided with a saw blade conveyor channel, six sandblasting guns 21 are arranged on the top of the saw blade conveying passage, and the six sandblasting guns are evenly distributed on both sides of the saw blade conveying passage, wherein every two spray guns are set oppositely as a group, and the lower part of the sandblasting machine box 2 A sand holding tank 4) is provided, and the sand holding tank is connected to the spray gun through a pipeline.

[0012] The spray gun is a high-pressure boron carbide sandblasting gun, and the size of the nozzle is: length*outer circle diameter*inner hole diameter=60mm*20mm*8mm.

[0013] The saw blade conveying channel runs through both ends of ...

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PUM

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Abstract

The invention relates to a sand-blast treating equipment used for band saw strip, which comprises a pedestal, a blaster case is arranged on the pedestal, a drawing fan for exhausting in the case is arranged at top of the blaster case, the blaster case comprises a sealing door, a saw blade transmission channel is arranged in the case, six sandblast guns are arranged over the saw blade transmission channel, and are uniformly distributed at two sides of the saw blade transmission channel, a sand accommodation groove is arranged at lower part of the blaster case, and the sand accommodation groove is connected to the spray gun through a pipeline. By greatly increasing the quantity of the sandblast gun, sandblast efficiency is greatly increased, due to obvious increase of the sandblast gun quantity, the sandblast effect of the band saw strip is better, and sandblast quality can be ensured. According to the invention, the drawing fan is arranged at top of the blaster case, under effect of the drawing fan, emery in the sand accommodation groove is taken into the sandblast gun and then can be sprayed to the surface of the band saw strip, superfluous sand in the case can be extracted by the drawing fan simultaneously, so that the normal running in the case can be ensured.

Description

technical field [0001] The invention relates to an auxiliary equipment for the production of saw blades, in particular to equipment for rapid sandblasting of band saw blades. Background technique [0002] In the production process of the band saw blade, after the welding tooth treatment is completed, it needs to be sand blasted to improve its mechanical properties and fatigue resistance. In the existing sand blasting device, the band saw blade is sprayed from the The sand machine box passes through, and then sandblasts it through a spray head. The sandblasting efficiency of this process is low, and the effect of sandblasting is poor, and the problem of insufficient uniformity of sandblasting is often dealt with. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a device for sandblasting band saw blades, which has a simple structure, can improve the quality of sandblasting, and at the same time improve work efficie...

Claims

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Application Information

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IPC IPC(8): B24C3/32B24C5/02B24C9/00
CPCB24C3/12B24C5/02B24C9/00
Inventor 郑延波谢笑
Owner RUI HUI TECH CO LTD HUBEI
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