Assembly method of high pressure airless sprayer

A high-pressure airless, assembly method technology, applied in the direction of injection devices, liquid injection devices, etc., can solve the problems that pipelines and mechanical components are easily impacted by foreign objects, components are easily damaged, paints and coatings are easy to pollute pipelines and mechanical components, etc. Achieve the effect of superior spraying performance, low power consumption, and convenient portability

Inactive Publication Date: 2017-01-25
黄小良 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional spraying machine has a simple shape and structure, and paints and coatings are very easy to contaminate pipelines and mechanical components. At the same time, pipelines and mechanical components are easily impacted by foreign objects, that is, there are problems such as easy damage to parts

Method used

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  • Assembly method of high pressure airless sprayer
  • Assembly method of high pressure airless sprayer
  • Assembly method of high pressure airless sprayer

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Embodiment Construction

[0025] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0026] Such as Figure 1 to Figure 16 As shown, the high-pressure airless sprayer includes a case bag 1, an electric plunger pump 2 and a barrel 3.

[0027] The case bag 1 is a basic part, and the case bag 1 has a cavity. The case bag 1 has a bottom board 1a, two side boards 1b, a front board 1c, a rear cover board 1d, two rolling wheels 1e and a set of telescopic pull rods 1f. The two scroll wheels 1e are installed on the two side plates 1b in one-to-one correspondence. There are a plurality of air holes on the two side panels 1b and one rear cover panel 1d. Both side panels 1b have first handles, so the high-pressure airless sprayer can be pulled and lifted, so it is very convenient to carry.

[0028] The electric pl...

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Abstract

The invention provides a high-pressure airless spraying machine and an assembly method for the same, belongs to the technical field of operations and solves the problem that prior spraying machine pipelines and mechanical components are easy to damage. The spraying machine comprises a carrying case, an electric plunger pump and a feed barrel. A plurality of air vents are formed in side plates and a rear cover plate. The electric plunger pump is disposed in the carrying case, and a feed barrel seat is fixed in the carrying case and is disposed above the electric plunger pump. A feed barrel holding groove is formed in the feed barrel seat, when the feed barrel is put in the feed barrel holding groove, and the cavity of the feed barrel is communicated with a feeding joint of the electric plunger pump automatically. By means of the spraying machine and the assembly method, the carrying case structure is used, the traditional spraying machine appearance mode is cast off completely, the electric plunger pump and pipelines are disposed in the carrying case, and accordingly, the problems of pollution of core parts by coatings, collision of core parts by external objects and the like are solved thoroughly.

Description

technical field [0001] The invention belongs to the field of operation technology, and relates to a spraying device, in particular to an assembly method of a high-pressure airless spraying machine. Background technique [0002] The high-pressure airless spraying machine uses a booster pump to increase the paint to a high pressure, and sprays it through a very fine spray hole to make the paint form a fan-shaped mist; the booster pump is a plunger pump or a diaphragm pump. [0003] The traditional spraying machine has a simple shape and structure, and paints and coatings are very easy to contaminate pipelines and mechanical components. At the same time, pipelines and mechanical components are easily impacted by foreign objects, that is, there are problems such as easy damage to parts. Contents of the invention [0004] The invention proposes an assembly method of a high-pressure airless spraying machine, and the technical problem to be solved by the invention is how to reali...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B9/04
Inventor 黄小良
Owner 黄小良
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