Floor coating and construction process thereof

Abstract

The invention provides a floor paint and a construction process thereof, and belongs to the technical field of floor paint blade coating. Comprising the steps that S1, the ground is treated, oil stains and dust on the ground are removed, and the loose ground is compacted through vibration; s2, preparing a base material, namely preparing the following components in percentage by weight: 10 to 11 percent of ethyl acetate, 4.5 to 5.0 percent of isooctyl stearate, 9.3 to 10.2 percent of diacetone acrylamide and the balance of epoxy resin, and uniformly stirring; s3, base coating is conducted, specifically, a base material and quartz sand are matched according to the weight ratio of 1: 6, the mixture is put into a stirrer to be stirred, and the stirred mixture is flatly laid on a foundation and spread to be flat. According to the skirting line, an open space with the width of the skirting line can be conveniently and rapidly reserved, the width of the skirting line can be adjusted according to needs, the problem that follow-up cleaning is troublesome when floor paint rubs a wall face is solved, meanwhile, the construction period can be shortened, meanwhile, the thickness can be adjusted during coating, and the requirement for different coating thicknesses is met.

Description

Technical Field

[0001] The present invention relates to the technical field of floor paint scraping, and particularly relates to a floor coating and its construction process. Background Art

[0002] Floor coatings are coatings prepared by using epoxy resin raw materials as the main agent, adding pigments, solvents, additives and curing agents. Floor coatings can protect the ground and achieve the effects of dust prevention, abrasion resistance, cleaning and moisture prevention.

[0003] When constructing the ground, wear-resistant coatings are usually applied to the cement ground multiple times to meet the requirement of wear resistance. Generally, the floor coating is applied first, and then the skirting board is installed. The skirting board is installed directly against the ground. Then, this part of the ground usually does not need to be additionally painted with floor coating because the skirting board itself will play a certain protective role to prevent the ground from being kicked or soiled. Most of the existing coating equipment on the market uses discs or scrapers for large-area coating. When reserving the ground position for the skirting board, manual assistance is required, which takes a lot of time. During the use of the existing coating equipment, the position of the skirting board is easily coated with paint. Later, when the master installs the skirting board, additional cleaning is required, resulting in an extension of the construction period. Secondly, due to the relatively large volume of the coating tool of the equipment, when constructing near the room wall, it is very easy to touch the wall, causing pollution or damage to the wall.

[0004] Therefore, the present application provides a floor coating and its construction process to meet the requirements. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a floor coating and its construction process to solve the problems that the existing coating part of the equipment has a relatively large volume and is very easy to touch the wall, causing pollution or damage to the wall. Secondly, it is also necessary to reserve the ground position for the skirting board and complete it with manual assistance, which takes a lot of time. During the use of the existing coating equipment, the position of the skirting board is easily coated with paint. Later, when the master installs the skirting board, additional cleaning is required, resulting in an extension of the construction period.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: A construction process of a floor coating, and its process steps are as follows:

[0007] S1: Treat the cement ground and remove the oil stains and water stains on the ground;

[0008] S2: Prepare the base material, proportion the floor coating and stir evenly;

[0009] S3: Apply the base coat, proportion the base material and quartz sand according to a weight ratio of 1:5, put them into a mixer and stir. The stirred mixture is spread on the foundation and leveled;

[0010] S4: Intermediate coating. After the primer material is cured, remove the excess quartz sand, mix the epoxy floor coating with the quartz sand to form epoxy mortar, and use a troweling machine to compact and level it. The epoxy resin and quartz sand are proportioned by a mass ratio of 1:4 - 5 to form epoxy mortar.

[0011] S5: Top coating. After the intermediate coating material is cured, use a coating device to apply the epoxy floor coating to the ground in a horizontal coating manner, and cure the ground for 60h - 80h after coating.

[0012] The present invention also provides another technical solution: The coating device further includes a coating manipulator, the coating manipulator is arranged on a walking vehicle, an installation disk is installed at the bottom end of the coating manipulator, a coating nozzle is installed at the bottom of the center of the installation disk, a paint tank is arranged at the bottom end of the installation disk, an infrared sensor is arranged on one side of the paint tank, and a connecting plate is installed at the bottom of the paint tank;

[0013] An electric telescopic rod is installed at the bottom of the installation disk, an electric turntable is arranged at the bottom end of the electric telescopic rod, and a coating rod is installed at the bottom end of the electric turntable;

[0014] A driving component is installed at the bottom of the connecting plate, and the driving component is used to drive the sliding and leveling component to move up and down;

[0015] The sliding and leveling component is installed at the bottom end of the driving component. The sliding and leveling component can be docked with the horizontal coating component and is driven by the horizontal coating component to slide left and right and horizontally level the floor coating;

[0016] A wall auxiliary component is installed on one side of the sliding and leveling component. The wall auxiliary component is used to closely adhere to the wall and reserve the ground space for the skirting board;

[0017] A rotary coating component is installed at the bottom of the sliding and leveling component. The rotary coating component is used to rotate and coat the floor coating on the ground;

[0018] The horizontal coating component is installed at the bottom end of the coating rod. The horizontal coating component is used to horizontally coat the floor coating on the ground.

[0019] Optionally, the driving component includes a housing body. A rotating seat is provided at the top of the housing body. The top of the rotating seat is connected to a connecting plate. A first feeding hose is installed at the top of the housing body. A first cylinder is installed on one side of the housing body. The output end of the first cylinder is provided with a first oil cylinder. The first oil cylinder is connected to a second oil cylinder through a pipeline. The bottom end of the second oil cylinder is installed with an output shaft. A limiting telescopic rod is installed at the bottom of the housing body. The first oil cylinder is arranged on one side of the housing body, and the second oil cylinder is arranged on the inner wall of the housing body.

[0020] Optionally, the sliding and leveling component includes an upper fixing plate. The upper fixing plate is installed at the bottom ends of the output shaft and the limiting telescopic rod. A side limiting seat is slidably arranged on one side of the upper fixing plate. A sliding upper top plate is slidably arranged at the bottom of the upper fixing plate. The bottom of the sliding upper top plate is slidably connected to a side limiting plate. A side material box is installed on one side of the sliding upper top plate. A plurality of groups of spraying nozzles are installed on the outer side of the side material box. A second feeding hose is installed at one end of the side material box.

[0021] Optionally, the bottom of the side limiting seat is connected to the top of the side material box. The top end of the second feeding hose passes through the inside of the housing body and is connected to the first feeding hose.

[0022] Optionally, the wall assisting component includes two assisting adjusting plates. Small telescopic rods are installed on the inner sides around the two assisting adjusting plates. A second cylinder is installed on the inner side of the right assisting adjusting plate among the two assisting adjusting plates. The output end of the second cylinder is provided with a spherical push rod. A blocking plate is slidably inserted into the inner bottom of the right assisting adjusting plate among the two assisting adjusting plates. A spring is installed on the side wall of the end of the blocking plate, and the other end of the spring is fixed on the same assisting adjusting plate where the blocking plate is arranged. An arc-shaped convex plate is installed at one end of the blocking plate.

[0023] Optionally, an upper cover is installed on the top of the left assisting adjusting plate among the two assisting adjusting plates. A sliding rod is installed on one side of the upper cover. One end of the sliding rod is installed with a third cylinder, and the third cylinder is installed on the opposite assisting adjusting plate. One ends of the upper fixing plate and the first electromagnet are both slidably connected up and down on the surface of the right assisting adjusting plate among the two assisting adjusting plates.

[0024] Optionally, the rotating coating component includes a servo motor. The servo motor is installed at the bottom of the sliding upper top plate. The output end of the servo motor is installed with a plug-in board. A double plug-in board is inserted at the bottom of the plug-in board. A coating rotating plate is installed at the bottom of the double plug-in board. A plurality of groups of arc-shaped grooves are formed at the bottom of the coating rotating plate. A sliding lower bottom plate is sleeved on the outer surface of the coating rotating plate. The sliding lower bottom plate is installed at the bottom of the side limiting plate.

[0025] Optionally, a limiting insertion plate and a second electromagnetic block are installed at one end of the sliding lower bottom plate. The second electromagnetic block is arranged below the limiting insertion plate. A first electromagnet is arranged at one end of the sliding lower bottom plate. The first electromagnet is slidably connected to the surface of the right auxiliary adjustment plate among the two auxiliary adjustment plates. A leveling groove is formed at the bottom of the sliding lower bottom plate.

[0026] Optionally, the transverse coating assembly includes a coating cross plate which is installed at the bottom end of a coating rod. A side leveling plate is arranged on one side of the coating cross plate. A limiting card slot is formed on the outer side of the side leveling plate. A third electromagnetic block is arranged on the outer side of the side leveling plate. The third electromagnetic block is below the side leveling plate. The limiting card slot is the same size as the limiting insertion plate.

[0027] Optionally, 10% - 11% of ethyl acetate, 4.5% - 5.0% of isooctyl stearate, 9.3% - 10.2% of diacetone acrylamide, 0.5% - 2.0% of dispersant, 0.5% - 2% of wetting agent, 3.0% - 6.0% of wax emulsion and the balance of epoxy resin are proportioned by weight ratio and stirred evenly.

[0028] Compared with the prior art, the present invention has at least the following beneficial effects:

[0029] In the above solution, by setting the wall auxiliary assembly and cooperating with the transverse coating assembly, a plurality of groups of small spray nozzles are arranged to accurately spray materials in the area near the wall. The distance between the two auxiliary adjustment plates is adjusted by the third cylinder corresponding to the width of the later skirting board. When the outer wall and the bottom end of the outer auxiliary adjustment plate are attached to the included angle between the wall and the ground, since the outer shell is rotatably connected to the connecting plate through a rotating seat, at this time, the auxiliary adjustment plate will closely adhere to the wall and form a vertical state, fitting the ground and the wall, which is convenient for quickly reserving an open space with the width of the skirting board, and the width of the skirting board can be adjusted as needed. This not only solves the problem that it is more troublesome to clean up the floor paint smeared on the wall later, but also helps to save the construction period and avoids manual coating.

[0030] By setting the sliding leveling assembly and the rotating coating assembly, the servo motor is started to drive the coating rotating plate, and the floor paint on the ground is rotationally smeared through the arc-shaped groove. The floor paint coating is evenly spread out through the shape of the arc-shaped groove, and the wall and the ground are rotationally coated. At the same time, the pressing position of the sliding lower bottom plate can be adjusted. Specifically, the second cylinder is started to drive the spherical push rod to move downward. The end of the spherical push rod pushes the arc-shaped convex plate to the right, driving the blocking plate to be pushed out to the right. The second cylinder extends forward and stops at the corresponding position of the blocking plate to block during the downward pressing of the sliding lower bottom plate, leaving a space not to be completely squeezed. Cooperating with the rotational coating, stirring is carried out on the surface of the floor coating material to improve the coating effect, achieving the effect of being applicable to different coating thickness requirements as needed.

[0031] After the floor paint on the ground is evenly spread, the program starts at this time to extend and retract the electric telescopic rod to a suitable position and drive the electric turntable to rotate. One end of the coating cross plate is butted against the end of the sliding lower base plate and is snapped onto the limiting insertion plate at the right end of the sliding lower base plate through the limiting card slot. At this time, the suction force generated by the third electromagnetic block is mutually clamped with the second electromagnetic block at the right end of the sliding lower base plate. At this time, the first electromagnet is powered off and no longer fixes the sliding lower base plate, and it is pulled to the right by the coating cross plate, pulling the sliding lower base plate to the right. At the same time, through the horizontal movement of the leveling groove at the bottom of the sliding lower base plate, the raised floor paint on the ground is leveled. The sliding lower base plate and the coating rotating plate are used in combination, which is convenient for quickly leveling the floor paint near the wall without affecting the cleanliness of the wall.

[0032] The angle can be conveniently adjusted through the coating cross plate. During application, through the program setting, the work of reserving skirting boards and applying floor paint is carried out for each piece of ground near the wall, without manual operation, with a high degree of automation, saving manpower and eliminating unnecessary troubles in the later stage. The coating effect is good for both large-area ground coating and the coating at the corner between the wall and the ground.

[0033] In the construction process, by mixing the primer and quartz sand to form a mixture and then spreading it flat on the foundation, compared with directly brushing the primer on the foundation, the use of the primer can be saved. Adding quartz sand is also beneficial to improving the hardness and wear resistance of the epoxy floor paint and increasing the anti-slip property of the ground, with high environmental protection. Brief Description of the Drawings

[0034] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0035] Figure 1 It is a three-dimensional structural schematic diagram of the coating manipulator;

[0036] Figure 2 It is a three-dimensional structural schematic diagram of the first electric telescopic rod, the paint tank and the connecting plate;

[0037] Figure 3 It is a three-dimensional structural schematic diagram of the driving component and the sliding leveling component;

[0038] Figure 4 It is a structural schematic diagram of the sliding leveling component and the wall auxiliary component;

[0039] Figure 5 It is a three-dimensional enlarged structural schematic diagram of the sliding leveling component and the rotary coating component;

[0040] Figure 6 For Figure 5Schematic diagram of the magnification structure therein;

[0041] Figure 7 Schematic diagram of the three-dimensional structure of the wall auxiliary component;

[0042] Figure 8 is Figure 7 Enlarged view of B in

[0043] Figure 9 Partial schematic diagram of the sliding smoothing component and the rotating coating component;

[0044] Figure 10 is Figure 9 Enlarged view of C in

[0045] Figure 11 Schematic diagram of the three-dimensional structure of the sliding lower bottom plate;

[0046] Figure 12 Schematic diagram of the three-dimensional structure of the coating rotating plate;

[0047] Figure 13 Schematic diagram of the three-dimensional structure of the coating cross plate;

[0048] Figure 14 Schematic diagram of the three-dimensional structure of the coating cross plate from another perspective.

[0049] Reference numerals:

[0050] 1. Coating manipulator; 10. Mounting plate; 11. Coating nozzle; 12. Coating tank; 120. Infrared sensor; 13. Connecting plate; 14. Electric telescopic rod; 15. Electric turntable; 16. Coating rod; 2. Driving component; 20. Outer housing; 21. Rotating seat; 22. Feeding hose 1; 23. First cylinder; 24. First oil cylinder; 25. Second oil cylinder; 26. Output shaft; 27. Limit telescopic rod; 3. Sliding smoothing component; 30. Upper fixing plate; 31. Side limit seat; 32. Sliding upper top plate; 33. First electromagnet; 34. Side limit plate; 35. Side material box; 36. Spraying nozzle; 37. Feeding hose 2; 58. Second electromagnetic block; 4. Wall auxiliary component; 40. Auxiliary adjusting plate; 41. Small telescopic rod; 42. Second cylinder; 43. Spherical push rod; 44. Blocking plate; 45. Spring; 46. Arc convex plate; 47. Upper cover; 48. Slide bar; 49. Third cylinder; 5. Rotating coating component; 51. Servo motor; 52. Plug-in board; 520. Limit plug-in board; 53. Double plug-in board; 54. Coating rotating plate; 540. Arc groove; 55. Sliding lower bottom plate; 56. Scraping flat groove; 6. Transverse coating component; 60. Coating cross plate; 61. Side smoothing plate; 62. Limit card slot; 63. Third electromagnet.

[0051] As shown in the figure, in order to clearly show the structure of the embodiments of the present invention, specific structures and devices are marked in the figure. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device, and environment. Those of ordinary skill in the art can adjust or modify these devices and environments according to specific needs. Detailed implementation manners

[0052] The following describes in detail a floor coating and its construction process provided by the present invention with reference to the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0053] It should be noted that in the specification, when referring to "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc., it indicates that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. Additionally, when combining embodiments to describe specific features, structures, or characteristics, implementing such features, structures, or characteristics in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0054] Generally, terms can be understood at least in part from their use in the context. For example, at least in part depending on the context, the term "one or more" used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, allowing for the existence of other factors that may not be explicitly described.

[0055] It can be understood that the meanings of "on...", "above...", and "overhead of..." in the present invention should be interpreted in the broadest manner, such that "on..." not only means "directly on" something, but also includes the meaning of being "on" something with intermediate features or layers therebetween, and "above..." or "overhead of..." not only means "above" or "overhead of" something, but also can include the meaning of being "above" or "overhead of" something with no intermediate features or layers therebetween.

[0056] In addition, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. may be used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the figures. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the figures. The device may be oriented in other ways, and the spatial relative descriptors used herein may be interpreted accordingly.

[0057] Embodiments of the present invention provide a construction process for floor coatings, and the process steps are as follows:

[0058] S1: Treat the cement floor and remove the oil stains and water stains on the floor;

[0059] S2: Prepare the primer, proportion the floor coating and stir evenly;

[0060] S3: Apply the primer. Mix the primer and quartz sand in a weight ratio of 1:5, put them into a mixer and stir. The mixed material after stirring is spread on the foundation and leveled;

[0061] S4: Apply the intermediate coat. After the primer material is cured, remove the excess quartz sand. Mix the epoxy floor coating and quartz sand into epoxy mortar, and use a troweling machine to compact and level it. The epoxy resin and quartz sand are proportioned in a mass ratio of 1:3 to form epoxy mortar;

[0062] S5: Apply the top coat. After the intermediate coat material is cured, use a coating device to apply the epoxy floor coating to the ground in a horizontal coating manner. After coating, the ground is cured for 70h. By mixing the primer and quartz sand to form a mixed material and then spreading it on the foundation, compared with directly brushing the primer on the foundation, the use of the primer can be saved. Adding quartz sand is also beneficial to improving the hardness and wear resistance of the epoxy floor coating and increasing the anti-slip property of the ground.

[0063] Such as Figures 1 to 14As shown in the figure, the present invention also provides another technical solution. The coating device further includes a coating manipulator 1. The coating manipulator 1 is arranged on a walking vehicle. At the bottom end of the coating manipulator 1, there is an installation plate 10. At the bottom of the center of the installation plate 10, there is a paint spray head 11. At the bottom end of the installation plate 10, there is a paint tank 12. On one side of the paint tank 12, there is an infrared sensor 120. At the bottom of the paint tank 12, there is a connecting plate 13. At the bottom of the installation plate 10, there is an electric telescopic rod 14. At the bottom end of the electric telescopic rod 14, there is an electric turntable 15. At the bottom end of the electric turntable 15, there is a coating rod 16. At the bottom of the connecting plate 13, there is a driving component 2. The driving component 2 is used to drive the sliding smoothing component 3 to move up and down. At the bottom end of the driving component 2, there is a sliding smoothing component 3. The sliding smoothing component 3 can be docked with the horizontal coating component 6 and be driven by the horizontal coating component 6 to slide left and right and horizontally smooth the floor paint. On one side of the sliding smoothing component 3, there is a wall auxiliary component 4. The wall auxiliary component 4 is used to closely adhere to the wall and reserve the ground space for the skirting board. At the bottom of the sliding smoothing component 3, there is a rotary coating component 5. The rotary coating component 5 is used to rotate and coat the floor paint on the ground. At the bottom end of the coating rod 16, there is a horizontal coating component 6. The horizontal coating component 6 is used to horizontally coat the floor paint on the ground. When the device is running, the coating manipulator 1 is installed on a walking robot vehicle. After setting the coating route and area, the robot vehicle is remotely started to move to the area to be coated. Subsequently, the built-in liquid pump is started through the program, and the paint carried on the external walking robot is sprayed onto the ground through the paint spray head 11. Then, the coating manipulator 1 is started, and the coating cross plate 60 is moved downward to reach the specified position for coating work. At this time, the program can adjust the angle or height of the coating cross plate 60 by rotating the electric turntable 15 or telescoping the electric telescopic rod 14 to suit the ground with different thicknesses of coating. Finally, the coating manipulator 1 is started to drive the coating cross plate 60 to repeatedly smear horizontally left and right on the ground, spreading and coating the floor paint on the ground. The edge side smoothing plate 61 of the coating cross plate 60 is set as a curved surface, which has a good smearing effect.

[0064] As Figures 2 to 4 shown in the figure, the driving component 2 includes a housing 20. At the top of the housing 20, there is a rotating seat 21. The top of the rotating seat 21 is connected to the connecting plate 13. At the top of the housing 20, there is a feeding hose 1 22. On one side of the housing 20, there is a first cylinder 23. The output end of the first cylinder 23 is provided with a first oil cylinder 24. The first oil cylinder 24 is connected to a second oil cylinder 25 through a pipeline. At the bottom end of the second oil cylinder 25, there is an output shaft 26. At the bottom of the housing 20, there is a limit telescopic rod 27. The first oil cylinder 24 is arranged on one side of the housing 20, and the second oil cylinder 25 is arranged on the inner wall of the housing 20.

[0065] In this embodiment, by means of slow transmission of the oil fluid, vibration during operation can be reduced, and the stability of the equipment can be improved.

[0066] As Figure 5 and Figure 6 shown, the sliding and smoothing assembly 3 includes an upper fixing plate 30 which is installed at the bottom ends of the output shaft 26 and the limit telescopic rod 27. A side limit seat 31 is slidably arranged on one side of the upper fixing plate 30, and a sliding upper top plate 32 is slidably arranged at the bottom of the upper fixing plate 30. The bottom of the sliding upper top plate 32 is slidably connected to a side limit plate 34. A side material box 35 is installed on one side of the sliding upper top plate 32. A number of groups of spray nozzles 36 are installed on the outside of the side material box 35. A second material conveying hose 37 is installed at one end of the side material box 35. The bottom of the side limit seat 31 is connected to the top of the side material box 35. The top end of the second material conveying hose 37 passes through the inside of the outer housing 20 and is connected to the first material conveying hose 22.

[0067] In this embodiment, precise spraying is carried out on the wall edge area through a number of groups of small spray nozzles 36, so as to avoid floor paint splashing onto the wall when using too high a spray head.

[0068] As Figure 7 and Figure 8 shown, the wall auxiliary assembly 4 includes two auxiliary adjusting plates 40. Small telescopic rods 41 are installed on the inner sides around the two auxiliary adjusting plates 40. A second cylinder 42 is installed on the inner side of the right auxiliary adjusting plate 40 among the two auxiliary adjusting plates 40. A spherical push rod 43 is arranged at the output end of the second cylinder 42. A blocking plate 44 is slidably inserted into the inner bottom of the right auxiliary adjusting plate 40 among the two auxiliary adjusting plates 40. A spring 45 is installed on the side wall of the end of the blocking plate 44, and the other end of the spring 45 is fixed on the same auxiliary adjusting plate 40 where the blocking plate 44 is arranged. An arc-shaped convex plate 46 is installed at one end of the blocking plate 44. An upper cover 47 is installed on the top of the left auxiliary adjusting plate 40 among the two auxiliary adjusting plates 40. A sliding rod 48 is installed on one side of the upper cover 47. A third cylinder 49 is installed at one end of the sliding rod 48, and the third cylinder 49 is installed on the opposite auxiliary adjusting plate 40. One ends of the upper fixing plate 30 and the first electromagnet 33 are both slidably connected to the surface of the right auxiliary adjusting plate 40 among the two auxiliary adjusting plates 40.

[0069] In this embodiment, the position of the blocking plate 44 is close to the ground and it is very thin itself, with the height adjusted between 1.5 MM and 1.0 MM. Since the environment is different in each place and the thickness of the floor paint to be laid is different, the blocking plate 44 is mainly used to adjust the lowest height of the downward push of the sliding lower bottom plate 55, corresponding to the subsequent laying thickness of the floor paint.

[0070] As Figures 9 to 12As shown, the spin coating assembly 5 includes a servo motor 51 installed at the bottom of the sliding upper top plate 32. A plug-in board 52 is installed at the output end of the servo motor 51. A double plug-in board 53 is plugged into the bottom of the plug-in board 52. A coating rotating plate 54 is installed at the bottom of the double plug-in board 53. A number of arc grooves 540 are formed at the bottom of the coating rotating plate 54. A sliding lower bottom plate 55 is sleeved on the outer surface of the coating rotating plate 54. The sliding lower bottom plate 55 is installed at the bottom of the side limiting plate 34. A limiting plug-in board 520 and a second electromagnetic block 58 are installed at one end of the sliding lower bottom plate 55. The second electromagnetic block 58 is arranged below the limiting plug-in board 520. A first electromagnet 33 is arranged at one end of the sliding lower bottom plate 55. The first electromagnet 33 is slidably connected to the surface of the right auxiliary adjusting plate 40 among the two auxiliary adjusting plates 40. A scraping groove 56 is formed at the bottom of the sliding lower bottom plate 55. The sliding lower bottom plate 55 is pulled out to the right by the coating horizontal plate 60.

[0071] In this embodiment, through the horizontal movement of the scraping groove 56 at the bottom of the sliding lower bottom plate 55, the raised floor paint coating on the ground is scraped flat. At this time, the floor paint coating on this piece of ground can be made flat. Since the sliding lower bottom plate 55 is in a suspended state and the inner groove of the scraping groove 56 can shovel up the excess floor paint, the excess floor paint will adhere to the floor paint on the ground when the sliding lower bottom plate 55 is pressed down for the next use and does not need to be cleaned.

[0072] As Figure 13 and Figure 14 As shown, the horizontal coating assembly 6 includes a coating horizontal plate 60 installed at the bottom end of the coating rod 16. A side smoothing plate 61 is arranged on one side of the coating horizontal plate 60. A limiting card slot 62 is formed on the outer side of the side smoothing plate 61. A third electromagnetic block 63 is arranged on the outer side of the side smoothing plate 61. The third electromagnetic block 63 is below the side smoothing plate 61. The limiting card slot 62 is the same size as the limiting plug-in board 520.

[0073] In this embodiment, this method is cyclically adopted. When resetting, the coating horizontal plate 60 is pushed in the opposite direction by the electric turntable 15. At the same time, the double plug-in board 53 at the top of the coating rotating plate 54 in contact with the ground is inserted back into the plug-in board 52, so that the sliding lower bottom plate 55 used for carrying the rotation and smearing of the coating rotating plate 54 and its own horizontal smearing can be reset.

[0074] The present application also provides another technical solution: a floor paint coating. Ingredients are prepared by mixing 10% ethyl acetate, 5.0% isooctyl stearate, 9.5% diacetone acrylamide, 1.5% dispersant, 1.8% wetting agent, 3.8% wax emulsion and 68.4% epoxy resin by weight ratio, and stirred evenly. The curing agent diacetone acrylamide has good hydrophilicity, and the epoxy resin base has good binding performance with the foundation, which can increase the binding strength with the foundation. Ethyl acetate is colorless, transparent, volatile, fast-drying, has excellent solubility, and has a certain environmental friendliness. Isooctyl stearate is not easily oxidized and has good stability. As an adhesive, diacetone acrylamide not only has little environmental pollution but also has high water absorption performance.

[0075] The working principle of the technical solution provided by the present invention is as follows:

[0076] First, the coating manipulator 1 is installed on the traveling robot vehicle. After setting the coating route and area, the robot vehicle is remotely started to move to the area to be coated. Subsequently, the built-in liquid pump is started through the program, and the coating carried on the external traveling robot is sprayed onto the ground through the coating nozzle 11. Then, the coating manipulator 1 is started, and the coating cross plate 60 is moved downward to reach the specified position for coating work. At this time, the program can adjust the angle or height of the coating cross plate 60 by rotating the electric turntable 15 or extending and retracting the electric telescopic rod 14 to suit the ground with different coating thicknesses. Finally, the coating manipulator 1 is started to drive the coating cross plate 60 to be repeatedly smeared horizontally left and right on the ground, spreading and coating the floor paint on the ground. The wiping plate 61 on the edge side of the coating cross plate 60 is set as a curved surface, which has a good smearing effect.

[0077] When the infrared sensor 120 senses that the robot vehicle reaches near the wall, at this time, the coating manipulator 1 makes the bottoms of the auxiliary adjusting plates 40 on both sides of the mounting plate 10 contact the ground and approach the angle between the wall and the ground. At this time, the staff pre-sets through the program to start the third cylinder 49 to drive the sliding rod 48 to extend or retract forward or backward, adjusting the distance between the two auxiliary adjusting plates 40. The distance between the outer sides of the two auxiliary adjusting plates 40 corresponds to the thickness of the wall skirting at this place. When the outer wall and the bottom end of the outer auxiliary adjusting plate 40 are attached to the angle between the wall and the ground, since the outer shell 20 is rotationally connected to the connecting plate 13 through the rotating seat 21, the auxiliary adjusting plate 40 will closely adhere to the wall and form a vertical state.

[0078] At this time, the program starts the liquid pump built in the paint tank 12, and the floor paint in the paint tank 12 enters the spray nozzle 36 through the first material conveying hose 22 and the second material conveying hose 37, and sprays out from the spray nozzle 36, and is quantitatively sprayed onto the ground near the wall. At this time, the program starts the first cylinder 23 to push the first oil cylinder 24. At this time, the oil in the first oil cylinder 24 starts to push the second oil cylinder 25 through the pipeline. The output shaft 26 at the bottom end of the second oil cylinder 25 pushes the upper fixing plate 30 and the first electromagnet 33 of the sliding smoothing assembly 3 downward. At the same time, the first electromagnet 33 drives the sliding lower bottom plate 55 to slide downward on the auxiliary adjusting plate 40, and pushes the sliding lower bottom plate 55 and the coating rotating plate 54 downward to fit the paint on the ground. Before this, the staff has set the program according to the required coating thickness, starts the second cylinder 42 to drive the spherical push rod 43 to move downward, the end of the spherical push rod 43 pushes the arc-shaped convex plate 46 to the right, driving the blocking plate 44 to be pushed out to the right, and the second cylinder 42 extends forward and stops at the corresponding blocking plate 44. There is a spring 45 on the side of the blocking plate 44 for automatic reset after the spherical push rod 43 retracts. At this time, when the sliding lower bottom plate 55 is pushed downward, it will stop at the top of the extended blocking plate 44. At this time, the distance from the top surface of the blocking plate 44 to the ground is the thickness of the floor paint.

[0079] At this time, the program starts the servo motor 51 to drive the plug-in board 52 and the double plug-in board 53 to drive the coating rotating plate 54 in contact with the ground, and rotates and smears the floor paint on the ground through the arc-shaped groove 540. Through the shape of the arc-shaped groove 540, the floor paint is evenly smeared, the ground is coated, and the surface of the floor paint is stirred to improve the coating effect. At the same time, after the coating manipulator 1 completes the coating work in one area, it can drive the auxiliary adjusting plate 40 to move left and right along the angle between the wall and the ground, and move to the next area to continue working.

[0080] When the floor paint on the ground here is evenly spread, the program starts to extend and retract the electric telescopic rod 14 to a suitable position and drive the electric turntable 15 to rotate. One end of the coating cross plate 60 is butted against the end of the sliding lower base plate 55 and is snapped into the limit insertion plate 520 at the right end of the sliding lower base plate 55 through the limit card slot 62. At this time, the suction force generated by the third electromagnet 63 is mutually clamped with the second electromagnet 58 at the right end of the sliding lower base plate 55. At this time, the first electromagnet 33 is powered off and loses magnetism, and no longer fixes the sliding lower base plate 55. It is pulled to the right by the coating cross plate 60, and the sliding lower base plate 55 is pulled to the right. (Since when the servo motor 51 just stops rotating, the stopping directions of the plug-in plate 52 and the double plug-in plate 53 are exactly the directions that can be slid out and disassembled), at this time, the sliding lower base plate 55 is pulled out to the right by the coating cross plate 60 and is outwardly limited and slid on the side of the upper fixing plate 30 and the sliding upper top plate 32 through the side limit plate 34 and the side limit seat 31 respectively. At the same time, through the horizontal movement of the leveling groove 56 at the bottom of the sliding lower base plate 55, the raised floor paint coating on the ground is leveled. At this time, the floor paint coating on this piece of ground can be changed into a flat state. Finally, the coating manipulator 1 is lifted upward. At this time, the entire lower rotating coating assembly 5 and the wall auxiliary assembly 4 are completely lifted and away from the ground and the wall, leaving the width of the auxiliary adjustment plate 40, that is, the width of the skirting board to be installed later.

[0081] Finally, this method is cyclically adopted. Through the program setting of the built-in control center, the work of reserving skirting boards and laying floor paint is carried out for each piece of ground near the wall. When resetting, the coating cross plate 60 is pushed in the opposite direction by the electric turntable 15, and at the same time, the double plug-in plate 53 at the top of the coating rotating plate 54 in contact with the ground is inserted back into the plug-in plate 52 to complete the reset.

[0082] It covers any substitutions, modifications, equivalent methods and solutions made on the essence and scope of the present invention. In order to enable the public to have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention. However, those skilled in the art can fully understand the present invention without these detailed descriptions. In addition, in order to avoid unnecessary confusion to the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0083] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and retouches can be made, and these improvements and retouches should also be regarded as the protection scope of the present invention.

Claims

1. A construction process for floor coating, characterized in that: The process steps are as follows: S1: Treat the cement floor and remove oil and water stains; S2: Prepare the base material, mix the floor coating and stir evenly; S3: Primer: mix the primer and quartz sand in a weight ratio of 1:5, put them into a mixer and stir them. Spread the stirred mixture on the foundation and level it; S4: After the mid-coat and primer materials are cured, remove the excess quartz sand, mix the epoxy floor coating with quartz sand into epoxy mortar, compact and smooth it with a trowel, and mix the epoxy resin and quartz sand in a mass ratio of 1:4-5 to form epoxy mortar; S5: After the topcoat and midcoat materials are cured, the epoxy floor coating is applied to the ground in a horizontal manner using coating equipment, and the ground is cured for 60 to 80 hours after coating.

2. The construction process of the floor coating according to claim 1, characterized in that: The coating equipment also includes a coating robot, which is arranged on a traveling vehicle, a mounting plate is installed at the bottom of the coating robot, a paint nozzle is installed at the bottom of the center of the mounting plate, a paint box is arranged at the bottom of the mounting plate, an infrared sensor is arranged on one side of the paint box, and a connecting plate is installed at the bottom of the paint box; An electric telescopic rod is installed at the bottom of the installation plate, an electric turntable is arranged at the bottom end of the electric telescopic rod, and a coating rod is installed at the bottom end of the electric turntable; A driving assembly is installed at the bottom of the connecting plate, and the driving assembly is used to drive the sliding trowel assembly to move up and down; A sliding smoothing component is installed at the bottom end of the driving component, and the sliding smoothing component can be docked with the horizontal coating component and driven by the horizontal coating component to slide left and right and smooth the floor coating horizontally; A wall auxiliary component is installed on one side of the sliding trowel component, and the wall auxiliary component is used to be close to the wall surface and to reserve ground space for the skirting line; A rotary coating assembly is installed at the bottom of the sliding smoothing assembly, and the rotary coating assembly is used to rotary coat the floor coating on the ground; A transverse coating assembly is installed at the bottom end of the coating rod, and the transverse coating assembly is used for transversely coating the floor coating on the ground.

3. The construction process of the floor coating according to claim 2, characterized in that: The driving assembly includes an outer shell, a rotating seat is arranged on the top of the outer shell, the top of the rotating seat is connected to the connecting plate, a feeding hose is installed on the top of the outer shell, a first cylinder is installed on one side of the outer shell, a first oil cylinder is arranged on the output end of the first cylinder, the first oil cylinder is connected to the second oil cylinder through a pipeline, an output shaft is installed on the bottom end of the second oil cylinder, a limiting telescopic rod is installed on the bottom of the outer shell, the first oil cylinder is arranged on one side of the outer shell, and the second oil cylinder is arranged on the inner wall of the outer shell.

4. The construction process of the floor coating according to claim 3, characterized in that: The sliding smoothing assembly includes an upper fixed plate, which is installed on the bottom ends of the output shaft and the limiting telescopic rod, a side limiting seat is slidably provided on one side of the upper fixed plate, a sliding upper top plate is slidably provided on the bottom of the upper fixed plate, the bottom of the sliding upper top plate is slidably connected to the side limiting plate, a side material box is installed on one side of the sliding upper top plate, a plurality of groups of spray nozzles are installed on the outer side of the side material box, and a material delivery hose 2 is installed on one end of the side material box.

5. The construction process of the floor coating according to claim 4, characterized in that: The bottom of the side limit seat is connected to the top of the side material box, and the top of the second material delivery hose passes through the interior of the outer shell and is connected to the first material delivery hose.

6. The construction process of the floor coating according to claim 5, characterized in that: The wall auxiliary component includes two auxiliary adjustment plates, small telescopic rods are installed on the inner sides of the four sides of the two auxiliary adjustment plates, a second cylinder is installed on the inner side of the right auxiliary adjustment plate of the two auxiliary adjustment plates, a spherical push rod is provided at the output end of the second cylinder, a blocking plate is slidably inserted on the inner side of the bottom of the right auxiliary adjustment plate of the two auxiliary adjustment plates, a spring is installed on the end side wall of the blocking plate, the other end of the spring is fixed on the same auxiliary adjustment plate where the blocking plate is set, and an arc-shaped convex plate is installed at one end of the blocking plate.

7. The construction process of the floor coating according to claim 6, characterized in that: An upper cover is installed on the top of the left auxiliary adjustment plate of the two auxiliary adjustment plates, a sliding rod is installed on one side of the upper cover, a third cylinder is installed on one end of the sliding rod, and the third cylinder is installed on the auxiliary adjustment plate on the opposite side. The upper fixed plate and one end of the first electromagnet are both slidably connected up and down on the surface of the right auxiliary adjustment plate of the two auxiliary adjustment plates.

8. The construction process of the floor coating according to claim 7, characterized in that: The rotary coating assembly includes a servo motor, which is mounted on the bottom of the sliding upper top plate, a plug-in board is mounted on the output end of the servo motor, a double plug-in board is plugged into the bottom of the plug-in board, a coating rotation plate is mounted on the bottom of the double plug-in board, a plurality of groups of arc grooves are provided at the bottom of the coating rotation plate, a sliding lower bottom plate is sleeved on the outer surface of the coating rotation plate, the sliding lower bottom plate is mounted on the bottom of the side limit plate, a limit plug-in board and a second electromagnetic block are mounted on one end of the sliding lower bottom plate, the second electromagnetic block is arranged below the limit plug-in board, a first electromagnet is provided at one end of the sliding lower bottom plate, the first electromagnet is slidably connected to the surface of the right auxiliary adjustment plate of the two auxiliary adjustment plates, and a scraping groove is provided at the bottom of the sliding lower bottom plate.

9. The construction process of the floor coating according to claim 8, characterized in that: The transverse coating assembly includes a coating transverse plate, which is installed at the bottom end of the coating rod. A side wiping plate is provided on one side of the coating transverse plate, and a limit slot is provided on the outer side of the side wiping plate. A third electromagnetic block is provided on the outer side of the side wiping plate, and the third electromagnetic block is below the side wiping plate. The limit slot is the same size as the limit plug plate.

10. A floor coating, characterized in that: 10% to 11% of ethyl acetate, 4.5% to 5.0% of isooctyl stearate, 9.3% to 10.2% of diacetone acrylamide, 0.5% to 2.0% of a dispersant, 0.5% to 2.5% of a wetting agent, 3.0% to 6.0% of a wax emulsion and the remainder of epoxy resin are mixed according to weight ratio and stirred evenly.

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