Floor spraying machine for floor engineering

Abstract

The utility model discloses a floor spraying machine for floor engineering, which comprises a movable bottom plate, a spraying hollow plate for uniformly spraying paint is arranged at the bottom of the movable bottom plate, and a paint tank for storing and heating the paint is arranged at the end part of the movable bottom plate. A stirring main shaft for stirring the coating and cleaning the inner wall during spraying is mounted at the end part of the coating tank through a tank cover, so that during spraying of the spraying machine, the interior of the coating tank is vacuumized by utilizing a vacuum pump, bubbles can be prevented from being generated during stirring of the coating, and meanwhile, the interior of the vacuum tank is pressurized by utilizing a pressurizing pump, so that the coating can be uniformly sprayed. The output pressure is increased in the process of extracting and conveying the coating, the flowing speed of the coating in an output pipeline is increased, the problem that due to the low conveying pressure of the viscous coating, the coating adheres to the inner wall of the pipeline, and blockage is caused is solved, and therefore the coating output efficiency can be improved, and the service life of the coating is prolonged. And therefore, the spraying efficiency of the spraying machine body on the concrete terrace is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of spraying machine, concretely relates to a floor spraying machine for floor engineering. BACKGROUND

[0002] The concrete floor is commonly known as the diamond sand floor, the diamond sand floor hardener is composed of the mineral alloy aggregate of certain particle gradation, the special cement, other admixtures and the additive, can be used after opening the bag, is evenly spreaded on the concrete surface in the initial setting stage, is processed by the special means, thereby with the concrete floor forms an entirety, and has the high density and the high performance wear -resisting ground of coloring, spreads the diamond sand floor hardener on the concrete surface and generally needs to be realized by spraying through the spraying machine, the spraying machine is the special coating equipment of adopting the spraying technology, and the existing spraying machine can avoid the solidification agent to appear the accumulation and the blockage of the small -size spraying machine through the setting of the stirring device, but when the spraying machine is used for the construction of the concrete floor, it is inconvenient to move the spray gun for spraying, and in the prior art, the spray gun is generally held for spraying, or the spray head is fixed for spraying, because the operation technology of the construction personnel is uneven, the hand-held spraying leads to the uneven spraying, the spray head is fixed, and the spraying efficiency is low and the flexibility is poor, so that the spraying effect of the concrete floor is poor.

[0003] Therefore, the utility model discloses a spraying machine for concrete floor construction, including frame body, the frame body includes the base, the upper surface of base is provided with the storage barrel, the top of storage barrel is provided with the barrel cover, the inner side of barrel cover is movably connected with the rotary rod, the surface of rotary rod is fixedly connected with the stirring rod, the inner side of storage barrel is provided with the sealed plugging door. The utility model discloses can realize the locking between fixed sleeve through the cooperation of bolt and connecting block, and then can realize the fixed of spray gun, through the setting of motor, when motor operation drives reciprocating screw rod to rotate, the moving block sleeve is connected on the surface of reciprocating screw rod and moves back and forth under the action of reciprocating screw rod, and then the spray gun moves under the action of moving block and can realize the back and forth spraying of spray head, reaches the effect of the even spraying of concrete floor, can avoid uneven spraying, uneven, makes the spraying effect better.

[0004] However, for the above-mentioned concrete floor construction spraying machine, although the scraper rotation can scrape off the diamond floor hardening agent adhered to the inner wall of the storage barrel, thereby facilitating the cleaning of the storage barrel, and can avoid the adhesion of the diamond floor hardening agent to the inner wall of the storage barrel, thereby affecting the subsequent storage of the storage barrel and affecting the use effect of the spraying machine, the following obvious defects still exist during use: during the process of drawing out the paint by the spraying machine, since the paint has certain viscosity and is easy to stick to the inner wall of the feeding pipe during drawing and spraying, the paint on the inner wall of the pipe gradually changes and causes the pipe to be blocked after a long time of use. Utility model content

[0005] The utility model discloses a floor spraying machine for floor engineering, to solve the problem in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a floor spraying machine for floor engineering, comprising:

[0007] The movable bottom plate is provided with a spraying hollow slab for uniformly spraying paint on the bottom, and is provided with a paint tank for storing and heating paint on the end, and the end of the paint tank is provided with a stirring main shaft for stirring and cleaning the inner wall of the paint during spraying through a tank cover;

[0008] A pressure pump is arranged on one side of the paint tank and communicates with one side of the paint tank through a pipeline, and the other side of the paint tank and the surface of the movable bottom plate are provided with a vacuum pump for vacuumizing the paint tank, and the inside bottom end of the paint tank is provided with a V-shaped material collecting hopper, and the bottom of the material collecting hopper is provided with a spraying machine body penetratingly communicated with the spraying hollow slab.

[0009] Preferably, one end of the pressure pump is connected with a pressure pipeline, a sealing valve body is arranged on the pressure pipeline and connected with the paint tank, so that the paint is pressurized during drawing, the paint conveying has a certain pressure, and pipeline blockage is avoided.

[0010] Preferably, one end of the vacuum pump is connected with a vacuumizing pipe, a sealing valve is arranged on the vacuumizing pipe and communicates with the paint tank, so that the air in the paint tank is drawn out to become a vacuum state, which is beneficial to reducing the blockage of the discharge.

[0011] Preferably, the tank cover is sealingly and fixedly arranged at the end of the paint tank through screws, a servo motor is arranged on the tank cover and transmissionally connected with the stirring main shaft, paint heating plates are uniformly embedded in the inside of the paint tank, the stirring main shaft is driven to rotate, the paint stirring rod can stir the paint, and the deposition and solidification of the paint are avoided.

[0012] Preferably, the stirring spindle is uniformly provided with paint stirring rods, and the paint stirring rods are provided with cleaning scrapers at one end of the inner wall of the paint tank through the connecting lock sleeve.

[0013] Preferably, rotating support columns are threadedly penetrated into both sides of the end portion of the moving base plate, and self-locking wheels are arranged on the bottom of the rotating support columns through bearing seats to adjust the height of the paint tank.

[0014] Preferably, a feeding pipe is arranged at the upper end of one side of the paint tank and connected with an external paint supply device to feed paint, and a sealing valve is arranged on the feeding pipe.

[0015] Preferably, a push-pull handrail is arranged at one side of the end portion of the moving base plate, and a control panel is arranged on the reinforcing plate at one side of the push-pull handrail to control the spraying machine.

[0016] Compared with the prior art, the technical effects and advantages of the present application are as follows: the floor spraying machine for floor engineering is connected with the paint tank through the pressurizing pipeline of the pressurizing pump, and the paint tank is connected with the vacuum pump through the vacuumizing pipeline, and the paint tank is connected with the spraying machine body, and the spraying machine body is connected with the spraying hollow plate, so that the vacuum pump can be used to perform vacuumizing treatment on the inside of the paint tank during spraying of the spraying machine, the bubbles in the paint during stirring can be avoided, the pressurizing pump can be used to pressurize the inside of the vacuum tank, the output pressure during conveying of the paint can be increased, the speed of the paint flowing in the output pipeline can be increased, the problem of blockage of the pipeline due to the fact that the paint with high viscosity is adhered to the inner wall of the pipeline due to low conveying pressure can be avoided, the efficiency of output of the paint can be increased, and the efficiency of spraying of the spraying machine body on the concrete floor can be ensured.

[0017] The heating plate arranged on the inner wall of the paint tank can effectively heat the paint in the tank, the phenomenon that the paint is solidified on the inner wall of the paint tank during stirring and cannot be scraped and cleaned can be avoided, and the pipeline blockage caused by solidification of the paint can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The figure is a structural schematic view of the present application.

[0019] Figure 2 It is the spraying hollow board bottom structure schematic view of the utility model;

[0020] Figure 3 It is the paint tank top inside structure schematic view of the utility model;

[0021] Figure 4 It is the cleaning scraper, scraping plate and paint stirring rod combination decomposition structure schematic view of the utility model.

[0022] In the drawing: 1, mobile base plate; 2, spraying hollow board; 3, paint tank; 4, tank cover; 5, stirring main shaft; 6, pressure pump; 7, vacuum pump; 8, material collecting hopper; 9, spraying machine body; 10, pressurizing pipeline; 11, vacuumizing pipe; 12, servo motor; 13, paint stirring rod; 14, cleaning scraper; 15, scraping plate; 16, rotating support column; 17, self-locking wheel; 18, feeding pipe fitting; 19, push-pull handrail; 20, control panel; 21, paint heating plate; 22, spray head; 23, paint baffle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a floor spraying machine for floor engineering, comprising:

[0025] Mobile base plate 1, the bottom of mobile base plate 1 is equipped with the spraying hollow board 2 for uniformly spraying paint, the top end of spraying hollow board 2 is connected with the output end of spraying machine body 9, and the paint is uniformly sprayed out, the end of mobile base plate 1 is equipped with the paint tank 3 for storing and heating paint, so that the paint needed is injected into paint tank 3 and sprayed on concrete floor by spraying machine body 9, the end of paint tank 3 is equipped with the stirring main shaft 5 for stirring and cleaning the inner wall of paint in spraying by tank cover 4, and the cleaning scraper member is rotated in paint tank 3, and the paint is stirred and cleaned in the inner wall residue;

[0026] The pressurizing pump 6 is arranged at one side of the paint tank 3 and communicates with one side of the paint tank 3 through a pipeline, can pressurize the inside of the paint tank 3, has strong conveying pressure in paint conveying, the other side of the paint tank 3 and the surface of the moving base plate 1 are provided with a vacuum pump 7 for vacuumizing the inside of the paint tank 3, avoids the phenomenon of air bubble in the inside of the paint output, causes the phenomenon of air bubble and hollowing of the paint after spraying, the inside bottom of the paint tank 3 is provided with a V-shaped collecting hopper 8, the bottom of the collecting hopper 8 is provided with a spraying machine body 9 penetratingly communicated with the sprayed hollow slab 2, so that the paint is stirred and gathered in the collecting hopper 8 and is concentratedly pressed down, and the concentratedly pressed down mode does not appear the phenomenon of concentratedly pressed down blockage.

[0027] One end of the pressurizing pump 6 is connected with a pressurizing pipeline 10, so that the generated pressure is injected into the inside of the paint tank 3, auxiliary pressing down is carried out, the pressurizing pipeline 10 is provided with a sealing valve body and is connected with the paint tank 3, avoids the condition of pressure relief, one end of the vacuum pump 7 is connected with a vacuumizing pipeline 11, the vacuumizing pipeline 11 is provided with a sealing valve and is communicated with the paint tank 3, realizes the function of vacuumizing in the stirring of the paint tank 3, reduces the generation of air bubble, the tank cover 4 is fixedly arranged at the end of the paint tank 3 through a screw, the tank cover 4 is provided with a servo motor 12 drivingly connected with the stirring main shaft 5, drives the stirring main shaft 5 to rotate, the inside of the paint tank 3 is uniformly embedded with a paint heating plate 21, realizes heating to a certain temperature in the stirring of the paint, can satisfy the spraying operation of different floor paints.

[0028] The stirring main shaft 5 is uniformly provided with a paint stirring rod 13, so that the paint keeps a moving state, avoids the phenomenon of accumulation, the paint stirring rod 13 is provided with a cleaning scraper 14 through a connecting lock sleeve at one end corresponding to the inner wall of the paint tank 3, can scrape and clean the residual paint on the inner wall, the bottom end of the cleaning scraper 14 is provided with a material scraping plate 15 abutting with the inner wall of the V-shaped collecting hopper 8, can clean the inner wall of the collecting hopper 8, the end of the moving base plate 1 is provided with a rotating support column 16 screwing penetratingly at both sides, the bottom of the rotating support column 16 is provided with a self-locking wheel 17 through a bearing seat, can adjust the height distance between the sprayed hollow slab 2 and the floor.

[0029] The side upper end of the paint tank 3 is provided with a feeding pipe 18 connected with the external paint supply equipment for feeding, so as to realize the conveying of the external paint to the inside of the paint tank 3 for spraying operation, and the feeding pipe 18 is provided with a sealing valve, the bottom of the spraying hollow slab 2 is uniformly provided with a spray head 22, so as to realize the uniform spraying of the paint on the surface of the floor, and one side of the spray head 22 on the two sides of the bottom of the spraying hollow slab 2 is provided with a paint baffle 23, so as to avoid the phenomenon of being crushed in the movement of the spraying machine due to the large spraying width, and the end of the moving bottom plate 1 is provided with a push-pull handrail 19 on one side, which is beneficial to the pushing of the paint machine, and the control panel 20 is installed on the reinforcing plate on one side of the push-pull handrail 19, so as to control the related equipment components on the paint machine, and the external power supply line is connected with the equipment for power supply.

[0030] Specifically, in use, when the concrete floor is painted, the paint is first injected into the inside of the paint tank 3 by the feeding pipe 18, the sealing valve is closed after injection is completed, and the spraying machine is powered by the external mobile high-power battery pack, at this time, the servo motor 12 is started by the control panel 20 and drives the stirring main shaft 5 to rotate, the stirring main shaft 5 drives the paint stirring rod 13, the cleaning scraper 14 and the scraping plate 15 to rotate synchronously, the rotation of the paint stirring rod 13 can keep the paint in a moving state to avoid the phenomenon of deposition and accumulation, at the same time, the cleaning scraper 14 can scrape and clean the inner wall of the paint tank 3 during the extraction of the paint to avoid residual paint, and the scraping plate 15 can clean and stir the inner wall of the collecting hopper 8, so that the paint accumulated at the discharge port will not cause the phenomenon of pipe blockage, which can speed up the efficiency of paint spraying, and the paint heating plate 21 can heat the paint that needs to be heated before spraying, and the paint will not solidify on the inner wall after being heated to a certain temperature, then the vacuum pump 7 uses the vacuum extraction pipe 11 to extract the air in the paint tank 3 to become a vacuum, the sealing control valve block is closed to seal after the paint tank 3 is in a vacuum state, so as to reduce the entry of external air and the phenomenon of air bubbles in the paint, then the pressurizing pump 6 uses the pressurizing pipeline 10 to pressurize the inside of the paint tank 3, so that the internal pressure pushes the paint to output into the spraying hollow slab 2 and is uniformly sprayed onto the surface of the concrete floor by the spray head 22, the pressurized feeding mode can make the paint feeding more smooth, and effectively avoid the phenomenon of paint blockage in the pipeline, and the paint baffle 23 can block the spraying width interval during the paint spraying process, so as to avoid the phenomenon of unevenness caused by crushing the paint in the movement of the spraying machine due to the large spraying width interval.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A floor spraying machine for floor works, characterized by, Include: Mobile base plate (1), the bottom of the mobile base plate (1) is provided with a hollow plate (2) for uniform spraying of paint, the end of the mobile base plate (1) is provided with a paint tank (3) for storing and heating paint, the end of the paint tank (3) is provided with a stirring spindle (5) for stirring and cleaning the inner wall of the paint in the spraying through the tank cover (4); The pressurizing pump (6) is arranged on one side of the paint tank (3) and communicates with one side of the paint tank (3) through a pipeline, the other side of the paint tank (3) and the surface of the mobile base plate (1) are provided with a vacuum pump (7) for vacuumizing the paint tank (3), and the bottom end of the paint tank (3) is provided with a V-shaped hopper (8), and the bottom of the hopper (8) is provided with a spraying body (9) penetratingly communicated with the hollow plate (2).

2. A floor spraying machine for floor work according to claim 1, characterized in that: One end of the pressurizing pump (6) is connected with a pressurizing pipeline (10), and a sealing valve body is arranged on the pressurizing pipeline (10) and connected with the paint tank (3).

3. A floor spraying machine for floor work according to claim 1, characterized in that: One end of the vacuum pump (7) is connected with a vacuumizing pipe (11), and a sealing valve is arranged on the vacuumizing pipe (11) and communicated with the paint tank (3).

4. A floor spraying machine for floor work according to claim 1, characterized in that: The tank cover (4) is sealingly fixed on the end of the paint tank (3) by screws, and a servo motor (12) is arranged on the tank cover (4) and drivingly connected with the stirring spindle (5), and the paint heating plate (21) is uniformly embedded in the inside of the paint tank (3).

5. A floor spraying machine for floor work according to claim 1, characterized in that: The stirring spindle (5) is uniformly provided with a paint stirring rod (13), and the cleaning scraper (14) is arranged on one end of the paint stirring rod (13) corresponding to the inner wall of the paint tank (3) through the connecting lock sleeve, and the cleaning scraper (14) is provided with a material scraping plate (15) matched with the inner wall of the V-shaped hopper (8) at the bottom end.

6. A floor spraying machine for floor work according to claim 1, characterized in that: Threaded rotating support columns (16) are arranged on both sides of the end of the mobile base plate (1), and self-locking wheels (17) are arranged on the bottom of the rotating support columns (16) through bearing seats.

7. A floor spraying machine for floor work according to claim 1, characterized in that: A feeding pipe (18) is arranged on the upper end of one side of the paint tank (3) and connected with an external paint supply device for feeding, and a sealing valve is arranged on the feeding pipe (18), and the bottom of the hollow plate (2) is uniformly provided with a spray head (22), and one side of the spray head (22) on both sides of the bottom of the hollow plate (2) is provided with a paint baffle (23).

8. A floor spraying machine for floor work according to claim 1, characterized in that: A pull handle (19) is arranged on one side of the end of the mobile base plate (1), and a control panel (20) is arranged on the reinforcing plate on one side of the pull handle (19).

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