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Automatic mortar smearing device

A mortar and automatic technology, applied in construction, building structure, construction material processing and other directions, can solve the problems of difficult to achieve brick surface control, uneven mortar volume, large hydraulic pressure, etc., to achieve stable mortar application quality and mortar utilization. The effect of high rate and small running impact

Pending Publication Date: 2020-07-03
HUNAN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the viscous material such as mortar, the viscous resistance is large and contains solid sand, the hydraulic pressure required for pumping the mortar pump is large, and there is a large pulsating impact during pumping; the resistance between the mortar and the pipeline is large, and every The amount of mortar sucked and pumped out is uneven, and the mortar flow rate cannot be accurately controlled. Therefore, the mortar pump is only suitable for large-scale wall spraying, and it is difficult to achieve accurate brick surface control, and the quality of mortar application is not easy to control

Method used

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  • Automatic mortar smearing device
  • Automatic mortar smearing device
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Examples

Experimental program
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Embodiment

[0024] refer to figure 1 , this embodiment includes a profiling mechanism 1, a rotary mechanism 2 and an extrusion mechanism 3, and the profiling mechanism 1 includes a pre-compressed spring 11, a limit block 12, a first linear driver 13, a profiling die 14 and a first guide column 15 , the rotary mechanism includes a rotary driver 21 and a rotary housing 22 , and the extrusion mechanism includes a second linear driver 31 and a pressing plate 32 .

[0025] The first linear driver 13 is axially and vertically slidably connected with the inner wall of the rotary housing 22, the upper end of the first linear driver 13 is connected with the rotary housing 22 through the preload spring 11, and the output member of the first linear driver 13 is fixed to the molding die 14. even.

[0026] The first guide column 15 is fixed on the rotary housing 22 , and the first guide column 15 is slidably connected with the molding die 14 .

[0027] The first linear driver 13 drives the molding d...

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Abstract

The invention relates to an automatic mortar smearing device. The automatic mortar smearing device comprises a pressing mechanism, a rotary mechanism and an extrusion mechanism. The pressing mechanismcomprises a prepressing spring, a first linear drive and a pressing die. The rotary mechanism comprises a rotary drive and a rotary shell. The first linear drive drives the pressing die to extrude mortar in straight line motion, the rotary drive drives the rotary shell to rotate, the rotary shell drives the pressing die to rotate and separate the mortar, and the extrusion mechanism extrudes the formed mortar from the pressing die. The automatic mortar smearing device relies on the extrusion force between the mortar and the automatic mortar smearing device to keep the shape of the mortar stable in the automatic mortar smearing device, compared with a traditional manual smearing method, the automatic mortar smearing device has the advantages of automatic separation of the mortar, labor saving and effect saving and uniform quality of mortar smear; and compared with an existing mortar pump, the automatic mortar smearing device can accurately control the volume shape of the mortar, the running impact is small, and the mortar utilization rate is high.

Description

technical field [0001] The invention relates to a mortar application device, in particular to a mechanical device for automatic application of mortar. Background technique [0002] In construction engineering, bricklaying is an important process, and it is necessary to accurately apply uniform mortar on some surfaces of bricks during masonry. Mortar is a viscous substance containing sand particles. Under the action of internal viscous resistance, mortar is usually piled up into irregular shapes, while the mortar applied to the brick surface has shape and volume requirements. [0003] When building brick walls, in order to apply the accumulated viscous mortar to the surface of the bricks of a specified shape, workers need to scoop out a certain amount of mortar from the mortar bucket through the scraper and apply it to the brick surface. Workers need to overcome the viscosity of the mortar when applying mortar, and operate the scraper to squeeze, cut, smooth, etc. around the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/20
CPCE04G21/20E04G21/207
Inventor 刘洋
Owner HUNAN NORMAL UNIVERSITY
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