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Glue solution spraying device special for pasting wall cloth

A technology of spraying device and glue, which is applied in the direction of construction and building structure, can solve the problems of low quality of roller coating, low efficiency of roller coating, low work efficiency, etc., and achieves short spraying time, improved work efficiency, and improved efficiency. Effect

Pending Publication Date: 2020-10-13
范雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this operation are:
[0014] Xu Haizhi, Yang Xiaohong, Design of automatic roller coating machine for interior wall paint [J], Equipment Manufacturing Technology, 2015, 2: 13-15, aiming at low work efficiency, low quality of roller coating and waste of paint in manual operation of interior wall coating roller coating , pollution of the environment and many other problems, an automatic roller coating machine for interior wall paint is proposed. The key technology is to design a mechanical system that can realize the automatic up and down reciprocating motion and horizontal movement of the roller, and the paint pumping system that continuously supplies the paint to the roller. The control system controls the speed and direction of the up and down reciprocating motion of the roller, and the control system for the speed and distance of the horizontal movement after completing an up and down rolling step, so as to realize the automatic rolling operation of interior wall paint and solve the problem of manual rolling of interior wall paint existing problems
[0015] However, despite this, the efficiency of roller coating is still low. Even if advanced roller coating technology is used for roller coating, 3-4 roller coating workers are required to operate at the same time, in order to match the working speed of 1 wall covering worker

Method used

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  • Glue solution spraying device special for pasting wall cloth
  • Glue solution spraying device special for pasting wall cloth
  • Glue solution spraying device special for pasting wall cloth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] refer to figure 1 , a glue spraying device specially used for pasting wall coverings, including a base 1 and a pump body 2 arranged on the base 1, the pump body 2 is connected to a motor 3 through a reducer, and the motor 3 is connected to a pressure regulating mechanism 4. The inlet of the pump chamber of the pump body 2 is connected to the glue inlet through the rubber inlet pipe 5 , and the outlet of the pump chamber of the pump body 2 is connected to the spraying mechanism 7 through the rubber outlet pipe 6 .

[0068] Among them, the pump body 2 is a mechanical device for conveying rubber and pressurizing the rubber; the rubber in the present invention refers to water-soluble glue, especially water-soluble wall covering glue, for example: glutinous rice glue, this type of glue is water-soluble Good durability, environmental protection and stable performance, suitable for pasting various wallpapers, murals, wall coverings and heavy wallpapers, and can repair the edge...

Embodiment 2

[0072] refer to Figure 1-3 , the glue spraying device specially used for pasting wall coverings described in this embodiment is different from the previous embodiments in that:

[0073] The pressure regulating mechanism 4 includes a pressure regulating pipe fitting 8. A pressure regulating valve 9, a pressure relief valve 10 and a pressure gauge are arranged on the pressure regulating pipe fitting 8. One end of the pressure regulating pipe fitting 8 communicates with the rubber outlet pipe 6, and the other A pressure relief port 11 is provided at one end.

[0074] The pressure regulating pipe fitting 8 is specifically: a cavity inside, the cavity communicates with the discharge pipe, and facilitates the pressure regulating valve 9, the pressure relief valve 10 and the pressure gauge to communicate with the cavity.

[0075] Pressure regulating valve 9, also known as pressure control valve, can adopt electric pressure regulating valve 9, manual pressure regulating valve 9, hyd...

Embodiment 3

[0080] refer to Figure 1-7 , the glue spraying device specially used for pasting wall coverings described in this embodiment is different from the previous embodiments in that:

[0081] The reducer includes a driving gear connected to the motor 3 shaft, and a driven gear connected to the driving gear, and the driven gear is connected to a plunger 34 through an eccentric wheel 33 .

[0082] This embodiment provides a specific connection mode of the reducer when the pump body 2 is specifically a plunger 34 pump. The speed reducer at least includes a driving gear and several driven gears connected with the driving gear.

[0083] The plunger 34 pump is usually used as an oil supply device and is often used in the lubrication system of the machine. In the present invention, the plunger 34 pump is used for conveying the water-soluble adhesive and provides pressurization for the water-soluble adhesive.

[0084] The plunger 34 pump comprises an upper cylinder body 35, a lower cyli...

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Abstract

The invention discloses a glue solution spraying device special for pasting a wall cloth, and belongs to the technical field of mechanical devices. The glue solution spraying device special for pasting the wall cloth comprises a base and a pump body provided on the base, wherein the pump body is connected to a motor through a speed reducer, the motor is connected to a pressure adjusting mechanism,the pump cavity inlet of the pump body is connected to a glue inlet through a glue inlet pipe, and the pump cavity outlet of the pump body is connected to a spraying mechanism through a glue outlet pipe. The glue solution spraying device special for pasting the wall cloth is especially suitable for spraying water-soluble colloid, significantly improves operation efficiency of wall glue spraying,is uniform and smooth in spraying and good in flatness, and can significantly improve the adhesion stress between the glue body and wall.

Description

technical field [0001] The invention belongs to the technical field of mechanical devices, and in particular relates to a glue spraying device specially used for pasting wall coverings. Background technique [0002] With the improvement of consumption level, people pay more and more attention to daily home life. As early as the Tang Dynasty in China, people painted on paper to decorate walls. With the changes of the times, the development of wallpaper continues to develop with the development of the world's economy and culture. It has experienced: the development and change process of paper, painting on paper, foam paper, printed paper, and special craft paper. However, during long-term use, the wallpaper is easily damaged, and the humidity of the indoor wall is relatively high. If the humidity is too high, it is easy to be damp, moldy and warped. Moreover, wallpaper needs to be cut, and attention needs to be paid to the splicing of patterns and the pasting of corners when...

Claims

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Application Information

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IPC IPC(8): E04F21/08
CPCE04F21/08
Inventor 范雷张云更
Owner 范雷
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