Wall face smearing device ensuring quantitative discharging and avoiding cement waste

Abstract

The invention relates to the technical field of cement and discloses a wall face smearing device ensuring quantitative discharging and avoiding cement waste. The wall face smearing device comprises astoring box. A discharging opening is formed in the surface of the storing box. The discharging opening is utilized for discharging. By means of cooperative use among a limiting rod, a sliding block,a second connecting rod, a pinion, a bull gear, a vertical rod and a piston, materials can be discharged automatically, the traditional manner of utilizing a scraping plate for scraping the materialsmanually is changed, quantitative discharging is ensured each time, the situation that cement is piled up, or discharging, watering and smearing are not uniform is avoided, and the working efficiencyis improved. By means of cooperative use of a fan-shaped gear, a first connecting rod and a baffle, in the discharging process, the baffle is opened automatically, after discharging is finished, the baffle is closed automatically, the situation that redundant cement drips along the wall is avoided, and waste of cement is avoided. By means of cooperative use of a rotating shaft, a limiting shaft and a rotating wheel, automatic discharging is in linkage with automatic opening of the discharging opening, thus the linkage performance of the whole device is improved, and operation is easier.

Description

technical field [0001] The invention relates to the technical field of cement, in particular to a wall surface smearing device that ensures quantitative discharge and avoids waste of cement. Background technique [0002] Cement is a powdery hydraulic inorganic gelling material. It can be mixed with water to form a slurry. It can be hardened in the air or in water, and can firmly bond sand, stone and other materials together. For a long time, it has been used as an important It is widely used in civil construction, water conservancy, national defense and other projects. [0003] In home decoration, cement mortar is used for bonding floor tiles, wall tiles, and masonry. It can not only enhance the adsorption capacity of the surface material and the base layer, but also protect the internal structure. Leveling layer, so in the decoration project, cement mortar is an indispensable material. When smearing the wall, it is first necessary to mix the cement with water and mix it ev...

AI Technical Summary

Problems solved by technology

[0003] In home decoration, cement mortar is used for bonding floor tiles, wall tiles, and masonry. It can not only enhance the adsorption capacity of the surface material and the base layer, but also protect the internal structure. Leveling layer, so in the decoration project, cement mortar is an indispensable material. When smearing the wall, it is first necessary to mix the cement with water and mix it evenly, then put it in a cement bucket, and the construction worker will carry it. The cement is scraped out, and then applied to the wall. Due to errors in the process of scraping the cement out manually, when there is a lot of cement scraped out, it is easy to cause the cement to flow down the wall and drip on the ground. On the one hand, it will cause waste of raw materials, on the other hand, it will cause follow-up cleaning to be more cumbersome, and quantitative application cannot be guaranteed, and in the process of wall painting, the cement bucket needs to be moved with the movement of the workers. Troublesome, and there are certain security risks

[0004] In order to solve the above problems, the inventor proposed a wall coating device that ensures quantitative discharge and avoids waste of cement, which has the advantages of quantitative discharge and storage of raw materials, and solves the problem of uneven cement application and The relatively wasteful problem ensures that the operation of the device is more intelligent and more convenient to use, avoiding too much cement scraping and causing dripping, and improving work efficiency

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