CN212428136U

CN212428136U - Mortar joint automatic grouting machine and mortar joint automatic grouting system

Info

Publication number: CN212428136U
Application number: CN202020859654.0U
Authority: CN
Inventors: 张柏松; 李稳
Original assignee: Zhongwu Zhijian Wuhan Technology Co Ltd
Current assignee: Zhongwu Zhijian Wuhan Technology Co Ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-29
Anticipated expiration: 2030-05-21

Abstract

The embodiment of the utility model discloses an automatic mortar applying machine for mortar joints and an automatic mortar applying system for mortar joints, which comprises a seat body, a horizontal walking component, a vertical guiding component and a mortar scraping component, the base body comprises a bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate extend vertically to the opposite edge of the bottom plate, the bottom plate, the first side plate and the second side plate form an accommodating space, the horizontal walking assembly is arranged in the accommodating space and can walk along the surface of the building block, the vertical guide assembly comprises a guide rod and a power assembly which are perpendicular to the bottom plate, the mortar scraping assembly comprises a connecting part and a scraper connected with the connecting part, the scraping plate is obliquely arranged relative to the bottom plate, the connecting part penetrates through the guide rod, the power assembly can drive the guide rod to move so as to drive the scraping plate to smear the vertical mortar joint of the building block, and when the horizontal walking assembly walks along the surface of the building block, the scraper plate is used for smearing the horizontal mortar joint of the building block.

Description

Mortar joint automatic grouting machine and mortar joint automatic grouting system

Technical Field

The utility model relates to a building technical field especially relates to an automatic plastering machine of mortar joint and automatic plastering system of mortar joint.

Background

At present, masonry engineering in the domestic construction industry is purely manually operated, and aiming at masonry, the process comprises two steps of mortar smearing and brick placing, wherein the mortar smearing operation only requires that mortar is smeared uniformly and the filling rate is ensured to be more than 80%, and meanwhile, a worker generally uses a spatula to smear the mortar, so that the process technical requirements of the worker are high. Along with the improvement of living standard, the working environment of mortar operation is severe, the labor intensity of brick placing is high, fewer people can go to masonry engineering operation, more people with high process technology are few, the whole building speed is influenced, and the masonry quality level is also reduced; in addition, the manual operation has more ground slurry, which causes serious mortar waste and cost increase.

SUMMERY OF THE UTILITY MODEL

In order to achieve the technical purpose, the embodiment of the utility model provides an automatic mortar spreader of mortar joint and system and automatic mortar spreader of mortar joint.

An automatic mortar plastering machine for mortar joints comprises a base body, a horizontal walking component, a vertical guide component and a mortar scraping component, the base body comprises a bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate extend vertically to the opposite edge of the bottom plate, the bottom plate, the first side plate and the second side plate form an accommodating space, the horizontal walking assembly is arranged in the accommodating space and can walk along the surface of the building block, the vertical guide assembly comprises a guide rod and a power assembly which are perpendicular to the bottom plate, the mortar scraping assembly comprises a connecting part and a scraper connected with the connecting part, the scraping plate is obliquely arranged relative to the bottom plate, the connecting part penetrates through the guide rod, the power assembly can drive the guide rod to move in the vertical direction so as to drive the scraping plate to smear the vertical mortar joint of the building block, and when the horizontal walking assembly walks along the surface of the building block, the scraper plate is used for smearing the horizontal mortar joint of the building block.

The utility model provides an automatic mortar spreader of mortar joint, horizontal walking subassembly has two, every horizontal walking subassembly includes motor and roller bearing, the motor is fixed in first curb plate and deviates from accommodation space's surface, the one end of roller bearing extends to fixed with the second curb plate, the other end extend through first curb plate extremely with the motor is fixed.

The utility model provides an automatic mortar spreader of mortar joint, connecting portion include the horizontal plate and with the perpendicular side direction board of connecting of horizontal plate, set up on the horizontal plate and wear to establish the guiding hole of guide arm, the scraper blade with the side direction board slope is connected, set up out the thick liquid hole on the side direction board.

An automatic mortar joint plastering machine is characterized in that a mortar separating flow channel is arranged in the middle of a scraper and below a mortar outlet, and the mortar separating flow channel is splayed; the tail end of the scraper is of a tooth-shaped structure.

An automatic mortar plastering machine for mortar joints is characterized in that a horizontal position detection sensor is arranged on a second side plate.

The utility model provides an automatic mortar spreader of mortar joint, vertical direction subassembly still includes four stands of and bottom plate vertically, four the stand is located four square corners, sets up two between per two stands the guide arm, two be provided with the support column between the guide arm, be provided with on the support column power component, power component is including the action wheel.

The automatic mortar troweling machine is characterized in that a transmission assembly is arranged at one end, far away from a bottom plate, of a guide rod, the transmission assembly comprises a driven wheel, and the driven wheel is meshed with a driving wheel through a gear.

The utility model provides an automatic mortar spreader of mortar joint, the automatic mortar spreader of mortar joint includes two vertical guide assembly and two scrape the mortar subassembly, every scrape mortar subassembly and one vertical guide assembly is a set of, two scrape the mortar subassembly about the bottom plate is central symmetry.

The utility model provides an automatic mortar spreader of mortar joint, the pedestal still including being located first curb plate reaches third curb plate and fourth curb plate between the second curb plate, on the third curb plate, go out the thick liquid hole below and be provided with and lead the thick liquid board and with lead the relative fender thick liquid board of thick liquid board, on the fourth curb plate go out thick liquid hole below and be provided with and lead thick liquid board and with lead the relative fender thick liquid board of thick liquid board.

The utility model provides an automatic mortar trowel of mortar joint, the relative both ends of stand still are provided with superordinate detection sensor and next detection sensor respectively.

The utility model discloses still relate to an automatic plastering system of mortar joint, it includes as above arbitrary one the automatic plastering machine of mortar joint and mortar conveyer, the mortar conveyer with the automatic plastering machine of mortar joint is through defeated thick liquid union coupling and pass through defeated thick liquid pipe does the automatic plastering machine of mortar joint provides the mortar.

Compared with the prior art, the utility model discloses following beneficial effect has: the mortar joint automatic plastering machine provided by the utility model can be placed on a building block and can be used together with a wall building robot, after the wall building robot finishes the masonry work of a building block, the mortar joint automatic plastering system can horizontally move on the building block at a constant speed according to a control program, and the part of mortar provided by a mortar conveyor flowing onto the building block is scraped to the surface of the building block by using a scraper blade to realize the plastering of a horizontal mortar joint; when vertical direction subassembly upward movement in vertical direction, can flow the mortar that the mortar conveyer provided to the side of scraping to the building block from bottom to top when the scraper blade on, in order to accomplish paining of the vertical mortar joint of building block, the utility model provides an automatic mortar spreader execution speed is fast, efficient, of high quality, small, can guarantee to build by laying bricks or stones the quality, improve and build by laying bricks or stones efficiency, reduce and build by laying bricks or stones the cost, with the purpose that the workman liberated out from dirty and disorderly plastering process simultaneously.

Drawings

Fig. 1 is a state schematic diagram of plastering when the mortar joint automatic plastering system is used for wall masonry.

Fig. 2 is a schematic structural diagram of a mortar conveyor included in the mortar joint automatic plastering system provided in fig. 1.

Fig. 3 is an enlarged schematic view of a region III included in the mortar joint automatic plastering system provided in fig. 1.

Fig. 4 is a schematic structural diagram of an automatic mortar joint grouting machine included in the automatic mortar joint grouting system provided in fig. 1 when the automatic mortar joint grouting machine is used for horizontal mortar joint grouting.

Fig. 5 is a schematic structural diagram of an automatic mortar joint grouting machine included in the automatic mortar joint grouting system provided in fig. 1, when the automatic mortar joint grouting machine is used for plastering a vertical mortar joint.

Fig. 6 is a schematic bottom structure view of an automatic mortar joint grouting machine included in the automatic mortar joint grouting system provided in fig. 1.

Description of the main elements

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, fig. 1 is a schematic diagram illustrating a plastering state of an automatic plastering system 300 for wall masonry according to the present invention. Fig. 2 is a schematic structural diagram of mortar conveyor 80 included in mortar joint automatic plastering system 300 provided in fig. 1. Fig. 3 is an enlarged schematic view of a region III included in the mortar joint automatic plastering system 300 provided in fig. 1. Fig. 4 is a schematic structural diagram of the automatic mortar joint grouting system 300 provided in fig. 1, wherein the automatic mortar joint grouting machine 100 is used for horizontal mortar joint grouting. Fig. 5 is a schematic structural diagram of the automatic mortar joint grouting system 300 provided in fig. 1, wherein the automatic mortar joint grouting machine 100 is used for vertical mortar joint grouting. Fig. 6 is a schematic bottom structure diagram of the automatic mortar joint grouting machine 100 included in the automatic mortar joint grouting system 300 provided in fig. 1.

The utility model provides a pair of automatic mortar plastering machine 100 of mortar joint includes pedestal 10, horizontal running gear 20, vertical direction subassembly 30 and scrapes mortar subassembly 40.

The base 10 includes a bottom plate 11, a first side plate 12 and a second side plate 13 extending perpendicularly to opposite edges of the bottom plate 11, and a third side plate 14 and a fourth side plate (not shown) located between the first side plate 12 and the second side plate 13. The bottom plate 11, the first side plate 12, the second side plate 13, the third side plate 14 and the fourth side plate form an accommodating space 101. The first side plate 12 and the second side plate 13 are clamped on two opposite sides of the block 103 (wall). The second side plate 13 is provided with a horizontal position detection sensor 50. The level detecting sensor 50 is used for detecting whether a block 103 is located right in front of the sensor and detecting the distance between the sensor and the block 103. In the present embodiment, two horizontal position detecting sensors 50 are provided on the second side plate 13, and the two horizontal position detecting sensors 50 are provided in directions respectively away from each other, so that whether there is a block 103 can be sensed from both directions respectively.

The horizontal walking assembly 20 is disposed in the accommodating space 101 and can walk along the surface of the block 103. There are two horizontal running assemblies 20. Each horizontal walking assembly 20 comprises a motor 21 for driving walking and a roller 22 driven by the motor, and the roller 22 is further provided with a plurality of rollers capable of walking on the surface of the building block 103. In the present embodiment, the motor 21 is fixed to a surface of the first side plate 12 facing away from the accommodating space 101. The roller 22 is located in the accommodating space 101 and has one end extending to be fixed to the second side plate 13 and the other end extending to be fixed to the motor 21 through the first side plate 12. In other embodiments, the position of the motor 21 may be changed as the case may be, as long as the roller 22 is not affected to move on the surface of the block.

The vertical guide assembly 30 includes four columns 33 perpendicular to the base plate 11, a guide rod 31 perpendicular to the base plate 11, and a power assembly 32. In the present embodiment, the guide rod 31 is a screw rod, and the power assembly 32, for example, the motor 21, is used to drive the screw rod to rotate, so as to change the position of the mortar scraping assembly 40 in the vertical direction, and further to paint mortar on the vertical mortar joint of the building block 103 by the mortar scraping assembly 40.

The four upright posts 33 are located at four corners of the square, two guide rods 31 are arranged between every two upright posts 33, and a support column 35 is arranged between the two guide rods 31. The supporting column 35 is provided with the power assembly 32, and the power assembly 32 includes a motor 21 and a driving wheel 320. One end of the guide rod 31, which is far away from the bottom plate 11, is provided with a transmission assembly, the transmission assembly comprises a driven wheel 312, and the driven wheel 312 is in gear engagement with the driving wheel 320. The opposite ends of the column 33 are also provided with an upper detection sensor 60 and a lower detection sensor 70, respectively. The upper detection sensor 70 and the lower detection sensor 70 may be proximity sensors, respectively, the upper detection sensor 60 and the lower detection sensor 70 may transmit sensing signals to the power assembly 32, and the power assembly 32 controls the guide rod 31 according to the sensing signals, so as to control the position of the mortar scraping assembly 40 in the vertical direction.

The mortar scraper assembly 40 includes a connecting portion 41 and a scraper 42 connected to the connecting portion 41. The connecting portion 41 includes a horizontal plate 410 and a lateral plate 412 vertically connected to the horizontal plate 410, and the horizontal plate 410 is provided with a guide hole 414 penetrating the guide rod 31. The scraping plate 42 is obliquely connected with the lateral plate 412, and a slurry outlet 416 is formed in the lateral plate 412.

A slurry separation flow passage 420 is arranged in the middle of the scraper 42 and below the slurry outlet 416. In this embodiment, the slurry distributing channel 420 is in a figure-eight shape, and the slurry distributing channel 420 can divide the slurry pumped out from the slurry outlet 416 into the left side and the right side, so as to prevent the slurry from piling below the slurry outlet 416.

The tail end of the scraper 42 is of a tooth-shaped structure, and when the mortar is scraped to the surface of the building block by utilizing the tooth-shaped structure, the adhesive force between the mortar and the surface of the building block is increased. Limiting plates 43 are respectively arranged on two opposite sides of the scraper 42 in the same direction with the first/second side plates 13 so as to block the mortar pumped out from the mortar outlet 416 and prevent the mortar from overflowing to the side surfaces of the building blocks. The level detecting sensor 50 is flush with the front end of the stopper plate 43.

A pulp guide plate 140 and a pulp baffle plate 412 opposite to the pulp guide plate 140 are arranged on the third side plate 14 and below the pulp outlet 416. The structure of the fourth side plate is the same as that of the third side plate 14, that is, a pulp guide plate 140 and a pulp baffle plate 412 opposite to the pulp guide plate 140 are also arranged on the fourth side plate and below the pulp outlet 416.

In this embodiment, the mortar joint automatic grouting machine 100 includes two vertical guide assemblies 30 and two mortar scraping assemblies 40, each mortar scraping assembly 40 is in a group with one vertical guide assembly 30, and the two mortar scraping assemblies 40 are in central symmetry with respect to the bottom plate 11. That is, the mortar joint automatic grouting machine 100 is designed to be completely symmetrical left and right, and can automatically perform grouting from left to right and from right to left.

The power assembly 32 can drive the guide rod 31 to move so as to drive the scraper 42 to smear the vertical mortar joint of the building block 103, and the horizontal walking assembly 20 enables the scraper 42 to smear the horizontal mortar joint of the building block 103 when walking along the surface of the building block 103.

The utility model provides an automatic mortar troweling machine system 300 can be executed according to following step when using:

preparation work: the mortar conveyor 80 and the mortar joint automatic grouting machine 100 are placed at a building position, and the conveying pipe 90 is connected with an input pipe of the mortar joint automatic grouting machine 100 to ensure that mortar can flow out of the mortar outlet 416. Then electrifying the mortar joint automatic grouting machine system 300; sufficient mortar was added to the mixing barrel and the start button was pressed.

The motor 21 included in the horizontal walking assembly 20 drives the roller 22 to rotate, so that the mortar joint automatic grouting machine 100 moves forwards; when the horizontal position detection sensor 50 detects that a building block 103 is arranged right in front of the horizontal position detection sensor, the motor 21 stops driving, so that the automatic mortar troweling machine 100 stops moving, and the distance between the scraping edge of the scraper 42 and the vertical surface of the front building brick is the required thickness of the vertical mortar joint; meanwhile, a motor driving assembly of the mortar conveyor 80 drives a conveying pump to rotate so as to convey mortar into the input pipe through a conveying pipe 90, and mortar is discharged to the upper surface of the scraper 42 through a mortar outlet of the mortar joint automatic grouting machine 100;

after time t, the motor 21 drives the assembly to stop rotating, and the mortar conveyor 80 stops conveying mortar. Synchronously, the power assembly 32 drives the screw rod to rotate, so that the scraper 42 moves upwards, and mortar is uniformly scraped on the vertical surface of the front building block 103; the scraper 42 continues to move, when the upper detection sensor 60 senses that the scraper 42 approaches, the power assembly 32 stops driving, the screw rod stops rotating, and the vertical mortar joint of the building block 103 is completely coated.

When the scraper 42 moves downwards from the top to a certain distance, the motor driving assembly 81 included in the mortar conveyor 80 starts to rotate, the conveying pump 82 is driven to rotate to input mortar into the mortar joint automatic grouting machine 100 through the conveying pipe 90 and discharge the mortar onto the horizontal mortar guide plate 140 through the mortar discharge hole 416 of the mortar joint automatic grouting machine, and the horizontal mortar guide plate 140 guides the mortar onto the horizontal brick surfaces on two sides of the horizontal mortar guide plate; after time T, the motor drive assembly 81 stops rotating and the mortar conveyor 80 stops conveying mortar.

After the vertical mortar joint is completely coated, the motor 21 drives the roller 22 to rotate, so that the automatic mortar applying machine 100 for mortar joints stops rotating after moving backwards for a preset distance, which may be 20 mm, for example, so as to allow the scraper 42 to be spaced from the mortar joint just coated by a preset distance, thereby preventing the scraper 42 from touching the vertical mortar joint when moving downwards.

Then, the power assembly 32 drives the screw rod to rotate, so as to drive the scraper 42 to move downwards until the scraper is sensed by the lower detection sensor 70.

Then, the motor 21 drives the roller 22 to rotate, so that the mortar joint automatic grouting machine 100 moves backwards by a preset distance, wherein the preset distance needs to be greater than the length of the building block 103, for example, the length of the building block 103 is increased by 50 mm; the mortar guided to the two sides by the mortar guide plate 140 is uniformly scraped on the horizontal surface of the building block 103 when the scraper 42 moves backwards, and the horizontal mortar joint is completely smeared; after the above steps are completed, the next building block 103 is built; repeating the steps, and finishing the automatic plastering function of the building block by the mortar joint automatic plastering machine 100; if mortar is coated reversely, all driving directions are controlled, and all sensors in the reverse direction are monitored.

It can be understood that there are many forms of vertical movement of the scraper 42, and the utility model discloses only enumerate and utilize the lead screw lift mode to realize the position change of scraper 42 in vertical direction, but other modes should also be in the scope of protection of the utility model.

To sum up, the utility model discloses following beneficial effect has: the utility model provides an automatic mortar spreader 100 of mortar joint can place on building block 103, can cooperate the robot of building a wall to use together, after the robot of building a wall accomplishes the work of building a building block, mortar joint automatic plastering system 300 just can be according to the control program level uniform motion on building block 103, lead the mortar that mortar conveyer 80 provided to the part on building block 103, utilize the walking of horizontal walking subassembly 20 and utilize scraper blade 103 to scrape to the horizontal surface of building block 103 in order to realize the smearing of horizontal mortar joint; when vertical guide assembly 30 upward movement in vertical direction, can flow the mortar that the mortar conveyer provided to the scraper blade on the part from bottom to top scrape the side of building block 103 in order to accomplish paining of the vertical mortar joint of building block 103, the utility model provides an automatic mortar spreader 100 of mortar joint execution speed is fast, efficient, of high quality, small, can guarantee to build by laying bricks or stones the quality, improve and build by laying bricks or stones efficiency, reduce and build by laying bricks or stones the cost, with the purpose of liberating the workman from dirty and disorderly plastering process simultaneously.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic mortar plastering machine for mortar joints is characterized by comprising a base body, a horizontal walking component, a vertical guide component and a mortar scraping component, the base body comprises a bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate extend vertically to the opposite edge of the bottom plate, the bottom plate, the first side plate and the second side plate form an accommodating space, the horizontal walking assembly is arranged in the accommodating space and can walk along the surface of the building block, the vertical guide assembly comprises a guide rod and a power assembly which are perpendicular to the bottom plate, the mortar scraping assembly comprises a connecting part and a scraper connected with the connecting part, the scraping plate is obliquely arranged relative to the bottom plate, the connecting part penetrates through the guide rod, the power assembly can drive the guide rod to move so as to drive the scraping plate to smear the vertical mortar joint of the building block, and when the horizontal walking assembly walks along the surface of the building block, the scraper plate is used for smearing the horizontal mortar joint of the building block.

2. The mortar joint automatic grouting machine of claim 1, wherein there are two horizontal walking assemblies, each horizontal walking assembly comprises a motor and a roller, the motor is fixed on the surface of the first side plate facing away from the accommodating space, one end of the roller extends to be fixed with the second side plate, the other end of the roller extends through the first side plate to be fixed with the motor, and a horizontal position detection sensor is arranged on the second side plate.

3. The mortar joint automatic grouting machine of claim 2, wherein the connecting portion comprises a horizontal plate and a lateral plate vertically connected with the horizontal plate, the lateral plate extends towards the bottom plate, a guide hole penetrating through the guide rod is formed in the horizontal plate, the scraping plate is obliquely connected with the lateral plate, and a mortar outlet hole is formed in the lateral plate.

4. The mortar joint automatic grouting machine according to claim 3, wherein a slurry separation flow channel is arranged in the middle of the scraper and below the slurry outlet hole, and the slurry separation flow channel is splayed; the tail end of the scraper is of a tooth-shaped structure.

5. The mortar joint automatic grouting machine according to claim 4, wherein the vertical guide assembly further comprises four upright posts perpendicular to the bottom plate, the four upright posts are located at four corners of a square, two guide rods are arranged between every two upright posts, a support column is arranged between the two guide rods, the support column is provided with the power assembly, and the power assembly comprises a driving wheel.

6. The mortar joint automatic grouting machine according to claim 5, wherein a transmission assembly is arranged at one end of the guide rod, which is far away from the bottom plate, the transmission assembly comprises a driven wheel, and the driven wheel is in gear engagement fit with the driving wheel.

7. The mortar automatic grouting machine according to claim 6, characterized in that it comprises two vertical guide assemblies and two mortar scraping assemblies, each mortar scraping assembly being grouped with one vertical guide assembly, the two mortar scraping assemblies being centrally symmetrical with respect to the bottom plate.

8. The mortar joint automatic grouting machine according to claim 7, wherein the base body further comprises a third side plate and a fourth side plate located between the first side plate and the second side plate, a mortar guide plate and a mortar blocking plate opposite to the mortar guide plate are arranged on the third side plate and below the mortar outlet, and a mortar guide plate and a mortar blocking plate opposite to the mortar guide plate are arranged on the fourth side plate and below the mortar outlet.

9. The mortar joint automatic grouting machine according to claim 8, wherein opposite ends of the upright post are further provided with an upper detection sensor and a lower detection sensor respectively.

10. An automatic mortar joint plastering system, which comprises the automatic mortar joint plastering machine as claimed in any one of claims 1 to 9 and a mortar conveyor, wherein the mortar conveyor is connected with the automatic mortar joint plastering machine through a mortar conveying pipe and supplies mortar to the automatic mortar joint plastering machine through the mortar conveying pipe.