Plastering mechanism, manipulator and plastering machine

Abstract

The invention discloses a plastering mechanism, a manipulator and a plastering machine. The plastering mechanism is capable of being arranged on the manipulator of the plastering machine, and used for applying cement paste on a wall surface. The plastering mechanism comprises a plastering plate and a paste outlet plate arranged above the plastering plate, wherein the plastering plate is provided with a first surface and a second surface which are back to each other; the first surface is capable of facing the wall surface; the first surface is capable of forming plastering gaps with the wall surface; paste outlet holes are formed in the paste outlet plate; the paste outlet plate is away from the wall surface relative to the plastering plate during plastering; and the paste outlet plate and the wall surface form an accommodating groove for accommodating the cement paste which flows out from the paste outlet holes, and the accommodating groove is communicated with the plastering gaps to enable the cement paste to flow in the plastering gaps, thus the plastering plate applies the cement paste on the wall surface. The plastering mechanism provided by the invention is low in weight, and then is also capable of correspondingly reducing the body mass of the plastering machine, so that the whole plastering is portable and easy to transport.

Description

technical field [0001] The present application relates to the field of construction machinery, in particular to a plastering mechanism, a manipulator and a plastering machine capable of automatically plastering building walls, ceilings and other places with slurry. Background technique [0002] For a long time, the plastering process of the interior walls in the construction industry has been done manually by masons. As we all know, this manual plastering method has high labor intensity, low efficiency and slow speed, and it is difficult to guarantee the quality of the wall surface, and the floor ash causes a waste of mud. Therefore, this traditional plastering method has become a bottleneck process restricting the rapid and high-quality construction of the construction industry. [0003] Based on the above reasons, various types of automatic plastering machines (also known as powder wall machines) have come out in succession in recent years in order to solve the problems o...

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Problems solved by technology

[0004] It can be seen that the powder wall device of the existing powder wall machine is provided with a motor and a slurry cavity, which causes the weight of the powder wall device to be relatively large, and then the structural strength requirements for the sliding frame (also called the lifting frame) are very strict; at the same time, for the balance The weight of the powder wall device, the body of the powder wall machine needs to have a relatively large weight, so as to prevent the powder wall machine from overturning, and the weight of the entire powder wall machine structure is very large; Sliding up and down, so the powder wall device of the above-mentioned powder wall machine can only be automatically plastered once, and the operator needs to move after the up and down stroke once, and the degree of automation is low, so that the labor intensity of the operator is still very high

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