Foam caulking agent spray gun

A foam caulking agent, foam technology, applied in coatings, devices for coating liquid on surfaces, etc., can solve problems such as inaccurate adjustment, inconvenient operation, and reduced labor efficiency

Pending Publication Date: 2019-03-08
山东桑莱斯新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to adjust the amount of foam sprayed, it is adjusted by changing the nozzle opening of the foam spray gun...

Method used

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  • Foam caulking agent spray gun
  • Foam caulking agent spray gun
  • Foam caulking agent spray gun

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The specific implementation of the foam caulking agent spray gun of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] See attached image 3 , the gun body 1 of the foam caulking agent spray gun is provided with a foam tank access device 2, the foam tank access device 2 includes a foam tank interface 3, a foam channel 4 and a foam outlet end 5, the foam outlet end 5 is a circular tube, and the foam The end of the outlet end 5 is provided with several 0.1 to 0.5mm through grooves 8 along the circumference, the through grooves 8 are evenly distributed at the end of the foam outlet end 5, and a tubular base 9 is arranged in the gun body 1 directly below the foam outlet end 5, A circular elastic sheet 10 is arranged on the base 9, and the elastic sheet 10 is close to the foam outlet 5 with a distance of 0.5 to 2 mm. The diameter of the circular elastic piece 10 is 1 to 2 mm larger than the outer diameter of the f...

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PUM

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Abstract

The invention belongs to the technical field of building decoration tools, and discloses a foam caulking agent spray gun. The foam caulking agent spray gun includes a foam tank access device on a gunbody, the foam tank access device includes a foam tank connecting mouth, a foam channel and a foam outlet end, the foam outlet end is round tubular, and the tip of the foam outlet end is provided witha plurality of through grooves along the circumference; and a tubular base is arranged in the gun body under the foam outlet end, an elastic sheet is arranged on the base, the elastic sheet is closeto the foam outlet end, and the size of the elastic sheet is larger than the external diameter of the foam outlet end. According to the foam caulking agent spray gun, the foam ejection amount of the foam outlet end can be automatically adjusted.

Description

technical field [0001] The invention belongs to the technical field of building decoration tools, and in particular relates to a foam caulking agent spray gun. Background technique [0002] Foam sealants have the functions of fixation, sound insulation, heat preservation, waterproof and plugging, and are more and more widely used in the construction field. The filling of the foam caulk is achieved through a polyurethane foam spray gun, which is an indispensable tool for its high efficiency and accuracy in the application of foam. [0003] See attached figure 1 , The foam spray gun consists of a gun body 1 and a foam tank access device 2. [0004] See attached figure 2 , the foam tank access device 2 comprises a foam tank interface 3, a foam channel 4, a foam outlet port 5, a ball 6 and a pressure spring 7 are arranged in the foam channel 4, and when the foam tank interface is used, the pressure in the foam tank makes the ball 6 Compress the pressure spring 7, the sphere...

Claims

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Application Information

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IPC IPC(8): B05C17/10B05C17/005
CPCB05C17/005B05C17/10
Inventor 汤明长张伦生汤美贵
Owner 山东桑莱斯新材料有限公司
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