Automatic wall plastering machine

Abstract

The invention provides an automatic wall plastering machine. The automatic wall plastering machine comprises a base, an upright and a moving body; the moving body moves up and down on the upright as a track; a push plate is arranged on the frontage of the moving body and hinged to the front face; an electronic push rod and a first elastic telescopic rod are mounted on the two sides of the push plate; one end of the electronic push rod is fixed with the moving body, while the other end of the electronic push rod is hinged to one end of the first elastic telescopic rod; the other end of the first elastic telescopic rod is hinged to the back surface of the push plate; a material plate is mounted above the push plate; a second elastic telescopic rod and a third elastic telescopic rod are mounted on the two sides of the moving body correspondingly to the front and rear ends of the material plate, respectively; one end of the second elastic telescopic rod is hinged to the moving body, while the other end of the second elastic telescopic rod is hinged to the front end of the material plate; one end of the third elastic telescopic rod is fixed with the moving body, while the other end of the third elastic telescopic rod is hinged to the rear end of the material plate; an included angle is formed between the material plate and the upper surface of the moving body. The automatic wall plastering machine has the advantages of stable operation, good plastering effect, high automation degree, high applicability and the like.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to an automatic wall plastering machine. Background technique [0002] With the development of society, the quality requirements for plastering indoor walls are getting higher and higher. It is obviously impractical to achieve high-quality plastering work by hand. Manual plastering is not only time-consuming and labor-intensive, but also has high labor intensity, low efficiency and low It is difficult to control, and the wages of workers are also rising day by day, and the cost paid is increasing. Therefore, it is the general trend to replace manual plastering with machinery. [0003] Plastering with a wall plastering machine has the advantages of high efficiency, high quality, stability, and high degree of mechanization, but the wall plastering machines currently on the market have the following disadvantages: (1) The swing control of the push plate is controlled by ...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, the quality requirements for plastering indoor walls are getting higher and higher. It is obviously impractical to achieve high-quality plastering work by hand. Manual plastering is not only time-consuming and labor-intensive, but also has high labor intensity, low efficiency and low It is difficult to control, and the wages of workers are increasing day by day, and the cost paid is increasing. Therefore, it is the general trend to replace manual plastering with machinery

[0003] Plastering with a wall plastering machine has the advantages of high efficiency, high quality, stability, and high degree of mechanization, but the wall plastering machines currently on the market have the following disadvantages: (1) The swing control of the push plate is controlled by two It is difficult to control the flatness of the top of the wall in this way, and it often causes the wall to bulge due to improper adjustment; (2) When adding materials, it is not possible to add enough mortar at one time. It is necessary to continuously add materials during the rising process of the machine, thereby increasing the labor intensity and danger of workers; (3) The pressurization method of the fixed column is all pressurized by the operator stepping on it with his feet, and the applied pressure is often insufficient As a result, the column is unstable and shifted, which makes it difficult to ensure the smooth operation of the wall plastering machine, thus affecting the plastering effect on the wall; (4) The connection strength between the column and the moving body is poor, and the middle part of the side of the column after the machine has been used for a period of time Under the extrusion of the pressure roller, it is easy to have concave deformation, which will lead to an offset gap between the moving body and the column, which will affect the plastering quality; (5) The power supply connection is externally placed outside the moving body through plugs and sockets, and follows the When the moving body goes up and down, the cable must be pulled manually when it is lowered, otherwise the moving body will press the cable when it is lowered to the bottom, which will increase the safety hazards such as leakage

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