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Air tightness detecting and code spraying device used for dust collector

A technology of air tightness detection and vacuum cleaner, which is applied in measuring devices, liquid tightness measurement using liquid/vacuum degree, testing of machine/structural components, etc. Increase the production cost of the enterprise and other issues to achieve the effect of improving the effect of flexible coding, reducing the number of loading times, and improving production efficiency

Pending Publication Date: 2018-05-29
QINZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the airtightness testing equipment for the sealed shell of the vacuum cleaner has a complex structure and cumbersome operation, resulting in low work efficiency and high equipment cost, which increases the production cost of the enterprise
In addition, after the air-tightness test is completed, another coding device is used to spray codes. At present, there is no equipment that integrates air-tightness testing and coding into one, resulting in many times of loading of the sealed shell, heavy workload, and Low efficiency, not suitable for enterprise assembly line production

Method used

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  • Air tightness detecting and code spraying device used for dust collector
  • Air tightness detecting and code spraying device used for dust collector
  • Air tightness detecting and code spraying device used for dust collector

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Embodiment Construction

[0018] Such as figure 1 A specific embodiment of the present invention is proposed as shown, the air tightness detection and coding device for vacuum cleaners, including a frame 1, a main control box 2 is provided on one side of the frame 1, and a main control box 2 is arranged on the main control box 2. There is a display screen 3 electrically connected to it; the other side of the frame 1 is provided with an air tightness detection mechanism and a coding mechanism, and in this embodiment, the other side of the frame 1 is set as upper and lower layers, The airtight mechanism includes an air extractor 4 located at the lower end of the frame 1, the air extractor 4 is provided with a gas pipe 6 detachably connected to the sealed housing 5 of the vacuum cleaner, and the upper end of the frame 1 is provided with a The housing base 7, the sealing housing 5 is detachably installed on the housing base 7, the air pipe 6 extends vertically upwards from the lower end of the frame 1 to t...

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PUM

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Abstract

The invention discloses an air tightness detecting and code spraying device used for a dust collector. The device comprises a rack, and a main control box and a display screen are arranged on one sideof the rack; an air tightness detecting mechanism and a code spraying mechanism are arranged on the other side of the rack, and the air tightness mechanism comprises an air exhauster, an air pipe, asealed shell, a fixed stand column, a connecting rod, a wind shield, a ventilating hard pipe and a ventilating hose; the code spraying mechanism comprises an X-axis motor, a ball screw, two X-axis guide rails, a movable plate, a Y-axis slide rail, a sliding block, an air cylinder and a code spraying device body. The device integrates air tightness detecting and code spraying, can perform code spraying after air tightness detection, reduces loading frequency, and is high in working efficiency. The air tightness detecting mechanism of the device is simple in structure, easy to realize and low inmanufacturing cost; the code spraying mechanism can flexibly and accurately move to perform code spraying, and therefore the device is good in practicability, greatly improves production efficiency for enterprises, and is suitable for assembly line production of the enterprises.

Description

technical field [0001] The invention relates to a detection code spraying device for a vacuum cleaner, in particular to an air tightness detection and code spraying device for a vacuum cleaner. Background technique [0002] A vacuum cleaner is a household appliance used for hygienic cleaning indoors, and it can be used to remove dust on surfaces such as floors, carpets, walls, furniture, and clothing. The working principle of the commonly used vacuum cleaner is to use the motor to drive the blades to rotate at a high speed, generate air negative pressure in the sealed housing, and absorb dust. Vacuum cleaners can be divided into vertical, horizontal and portable according to their structure. The sealed shell is an important part of the vacuum cleaner. Whether the airtightness of the sealed shell is good determines whether the vacuum cleaner can work normally. Therefore, in the production of vacuum cleaners, the airtightness test of the sealed shell must be carried out, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/32
CPCG01M3/329
Inventor 贾广攀张小军韦中夫黄伟鸿黎泉覃剑业郑登西蒋庆华何家祺陈朝建黄云伟
Owner QINZHOU UNIV
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