Blind hole workpiece dust removal device

A technology for dust removal devices and workpieces, which is applied in cleaning methods and utensils, chemical instruments and methods, and cleaning methods using gas flow, etc., can solve problems affecting environmental health and safety, dust diffusion, and uncertainty in the direction of dust raising, etc. Achieve the effect of avoiding dust residue, ensuring environmental hygiene and safety, and improving cleaning efficiency

Inactive Publication Date: 2021-05-14
四川航天神坤科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has two disadvantages: firstly, it cannot guarantee the complete cleaning of dust, the turbulent flow generated by the air intake and outlet makes the direction of dust raising uncertain, and some dust will still remain in the blind hole
The second is that the way of blowing air is easy to spread the dust everywhere, which affects environmental sanitation and safety.

Method used

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  • Blind hole workpiece dust removal device
  • Blind hole workpiece dust removal device
  • Blind hole workpiece dust removal device

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments.

[0020] Such as Figure 1-Figure 3 As shown, the present invention includes a bottom plate 1, and also includes a sealing and blowing mechanism installed on the bottom plate 1; the sealing and blowing mechanism includes a slider 2 that can move up and down, and the bottom of the slider 2 is fixed with a The sealing plug 3; the slider 2 and the sealing plug 3 have an air suction channel 14, and the slider 2 is provided with an air suction port 5 for connecting with the negative pressure generating device; it also includes an air suction channel 14 extending into the Air blowing pipe 6, described blowing pipe 6 is connected with air blowing device, and air blowing device can select air compressor etc. for use. It also includes a bracket 9 arranged on th...

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Abstract

The invention discloses a blind hole workpiece dust removal device which comprises a bottom plate and further comprises a sealed blowing and sucking mechanism installed on the bottom plate. The sealed blowing and sucking mechanism comprises a sliding block capable of moving up and down; a sealing plug used for blocking a blind hole is fixed to the lower part of the sliding block; air suction channels are formed in the sliding block and the sealing plug; and an air suction opening used for being connected with a negative pressure generating device is formed in the sliding block. The blind hole workpiece dust removal device further comprises an air blowing pipe extending into an air suction channel, wherein the air blowing pipe is connected with an air blowing device. According to the blind hole workpiece dust removal device with the structure, a blowing and sucking alternate ash removal and dust removal mode in a closed environment can be adopted, so that the dust cleaning efficiency is greatly improved, and dust residues are avoided. Meanwhile, the removed dust cannot be dissipated into the air, so that the environmental sanitation and safety are ensured.

Description

technical field [0001] The invention relates to a device for removing dust from a blind hole of a workpiece. Background technique [0002] The dust and dust removal in the blind hole of the existing workpiece generally adopts air blowing into the blind hole, and the dust in the blind hole is taken out by utilizing the reaction force of the air flow and the inner wall of the blind hole. This method has two disadvantages: firstly, it cannot guarantee the complete cleaning of the dust, the turbulent flow generated by the air intake and the air outlet makes the direction of the dust rising uncertain, and a part of the dust will still remain in the blind hole. The 2nd, the mode of air blowing makes dust spread everywhere easily, affects environmental sanitation safety. Contents of the invention [0003] In view of this, the present invention provides a blind hole workpiece dedusting device, which performs dedusting and dedusting in a closed environment by alternating blowing a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B5/02B08B5/04B08B13/00
CPCB08B5/02B08B5/04B08B13/00
Inventor 秦鹏牛福康潘磊许畅楚红建石志勇
Owner 四川航天神坤科技有限公司
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