A dust-free coating equipment for water-based UV light-curing floor coatings

Abstract

The present application provides a dust-free coating equipment for water-based UV light-curing floor coatings, including a coating box, an inlet and outlet passage is provided on the coating box, and two rows of connecting pipes are installed in the coating box, which are respectively located above and below the inlet and outlet passages, and a plurality of nozzles are fixedly connected to the sides of the two rows of connecting pipes close to each other, and one end of the two connecting pipes are inserted into the coating box, and a bearing mechanism is slidably provided in the inlet and outlet passage, and the bearing mechanism includes a bearing plate slidably connected in the inlet and outlet passage, and two receiving ports are provided on the bearing plate. The receiving ports and shielding plates provided in the present application are used to place the floor, and after the floor is sprayed, the receiving ports are blocked by the shielding plates, and then the other receiving port is moved to the coating box, and the floor is protected by the coating box and the bearing plate during the spraying process, so as to reduce the influence of dust in the external environment and reduce the diffusion of the coating to the outside.

Description

Technical Field

[0001] The utility model relates to the technical field of floor processing, in particular to dust-free coating equipment for water-based UV light-curing floor coatings. Background Art

[0002] Water-based UV light-curing floor coating is a floor coating that uses a water-based dispersion system and is cured by UV light-curing technology. This coating combines the environmental friendliness of water-based coatings with the high efficiency of UV light-curing technology, providing an environmentally friendly and efficient solution for floor coating. Water-based UV light-curing coatings need to be applied to the surface of the floor using coating equipment.

[0003] For example: Chinese utility model patent (publication number: CN219463800U) discloses a composite floor surface spraying device with a clamping structure, including a spraying bracket, a bearing plate is installed at the inner lower end of the spraying bracket, a slide rail is provided on the upper surface of the bearing plate, a slider is slidably installed in the slide rail, a clamping member is installed at the upper end of the slider, and slide grooves are symmetrically provided on both sides of the interior of the spraying bracket, and travel nuts are slidably installed in the interiors of the two slide grooves, and nozzles are installed on the opposite surfaces of the two travel nuts, and a transmission member for driving the travel nuts to rise and fall synchronously is provided in the spraying bracket; the clamping member includes a placement rack fixed to the upper end of the slider, a placement slot is provided at the middle position of the placement rack, a silicone pad is symmetrically installed on the inner wall of the placement slot, and a resistance plate is movably installed on the inner wall of the placement slot near the upper end; the inventor found the following defects in specific practice:

[0004] The two sides of the spraying bracket are open. During the spraying process, not only the atomized paint is easy to diffuse to the outside, but the floor is also easily affected by the external environment. Therefore, we have made improvements to this and proposed a dust-free coating equipment for water-based UV light-curing floor coatings. Summary of the invention

[0005] The utility model aims to solve the problems that the atomized paint is easily diffused to the outside during the current spraying process, and the floor is also easily affected by the external environment.

[0006] In order to achieve the above-mentioned purpose of the invention, the utility model provides dust-free coating equipment for water-based UV light-curing floor coatings to improve the above-mentioned problems.

[0007] The specific application is as follows:

[0008] A dust-free coating equipment for water-based UV light-curing floor paint includes a coating box, an inlet and outlet passage is provided on the coating box, and two rows of connecting pipes are installed in the coating box, which are respectively located above and below the inlet and outlet passages. A plurality of nozzles are fixedly connected to the sides of the two rows of connecting pipes close to each other, and one end of the two connecting pipes is inserted into the coating box. A bearing mechanism is slidably arranged in the inlet and outlet passage, and the bearing mechanism includes a bearing plate slidably connected to the inlet and outlet passage, and two accommodating openings are provided on the bearing plate, and two shielding plates are slidably connected to the outer surface of the bearing plate, and the two shielding plates are respectively used for blocking the two accommodating openings.

[0009] As a preferred technical solution of the present application, a plurality of support seats are fixedly installed on both side walls of the two receiving openings, and the support seats are used for supporting the floor.

[0010] As a preferred technical solution of the present application, support rails are fixedly installed on both sides of the coating box and in the inlet and outlet passages, and the support rails are in contact with the bottom of the carrying plate.

[0011] As a preferred technical solution of the present application, a limiting guide rail is fixedly installed on the back of the supporting plate, and a limiting slide groove is opened at the side wall of the entry and exit channel close to the limiting guide rail, and the inner wall of the limiting slide groove is interlaced and connected with the outer surface of the limiting guide rail.

[0012] As a preferred technical solution of the present application, cylinders are fixedly installed on both sides of the supporting plate, and the two cylinders are fixedly connected to two connecting seats, and the two connecting seats are respectively fixedly connected to the two shielding plates.

[0013] As a preferred technical solution of the present application, two check valves are fixedly connected to the carrier plate, the two check valves are respectively connected to the two accommodating ports, and a filter is provided at the air inlet end of the check valve.

[0014] As a preferred technical solution of the present application, a bypass port is provided on the shielding plate, and the position of the bypass port corresponds to the position of the check valve.

[0015] As a preferred technical solution of the present application, second exhaust fans are fixedly connected to both sides of the supporting plate, two second exhaust fans are respectively connected to two accommodating ports, and second conveying pipes are fixedly connected to the sides of the two second exhaust fans away from each other.

[0016] As a preferred technical solution of the present application, two protective doors are provided on the front of the coating box, and the positions of the two protective doors correspond to the positions of the two connecting pipes respectively.

[0017] As a preferred technical solution of the present application, two first exhaust fans are installed on the back of the coating box, one end of the two first exhaust fans extends into the coating box, and the other end of the two first exhaust fans is connected to the first conveying pipe.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] In the scheme of this application:

[0020] In order to solve the problem in the prior art that the atomized paint is easily diffused to the outside during the spraying process and the floor is also easily affected by the external environment, the present application sets up a receiving port and a baffle plate. The receiving port is used to place the floor. After the floor is sprayed, the receiving port is sealed by the baffle plate, and then the other receiving port is moved to the coating box. During the spraying process, the floor is protected by the coating box and the supporting plate, which reduces the impact of dust in the external environment and reduces the diffusion of paint to the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a dust-free coating equipment for water-based UV light-curing floor coatings provided in this application;

[0022] Figure 2 A schematic diagram of the structure of the receiving port provided in this application;

[0023] Figure 3 Provided for this application Figure 2 A rear view structural diagram of ;

[0024] Figure 4 A schematic diagram of the structure of the support mechanism provided for this application;

[0025] Figure 5 This is a schematic diagram of the structure of the entrance and exit channel provided for this application.

[0026] Indicated in the figure:

[0027] 1. Coating box; 101. Protective door; 2. Connecting pipe; 3. Nozzle; 4. First exhaust fan; 401. First delivery pipe; 5. Support rail; 6. Inlet and outlet channel; 7. Carrying mechanism; 701. Carrying plate; 702. Accommodating port; 703. Support seat; 704. Limiting rail; 705. Shielding plate; 706. Cylinder; 707. Connecting seat; 708. Avoidance port; 709. Second exhaust fan; 710. Second delivery pipe; 711. Check valve; 8. Limiting slide. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] As described in the background art, in the prior art, both sides of the spraying bracket are open. During the spraying process, not only is the atomized paint easily diffused to the outside, but the floor is also easily affected by the external environment.

[0030] In order to solve this technical problem, the utility model provides a dust-free coating device for water-based UV light-curing floor paint, which is applied to the coating of floors.

[0031] Specifically, please refer to Figure 1-Figure 5 , dust-free coating equipment for water-based UV light-curing floor coatings specifically includes:

[0032] A coating box 1 is provided with an inlet and outlet passage 6, and two rows of connecting pipes 2 are installed in the coating box 1, which are respectively located above and below the inlet and outlet passage 6. A plurality of nozzles 3 are fixedly connected to the sides of the two rows of connecting pipes 2 close to each other, and one end of the two connecting pipes 2 is inserted into the coating box 1. A supporting mechanism 7 is slidably arranged in the inlet and outlet passage 6. The supporting mechanism 7 includes a supporting plate 701 slidably connected in the inlet and outlet passage 6, and two accommodating openings 702 are provided on the supporting plate 701. Two shielding plates 705 are also slidably connected to the outer surface of the supporting plate 701, and the two shielding plates 705 are respectively used for blocking the two accommodating openings 702.

[0033] The dust-free coating equipment for water-based UV light-curing floor coating provided by the utility model has a receiving port 702 and a shielding plate 705, wherein the receiving port 702 is used to place the floor. After the floor is sprayed, the receiving port 702 is blocked by the shielding plate 705, and then the other receiving port 702 is moved into the coating box 1. During the spraying process, the floor is protected by the coating box 1 and the supporting plate 701, thereby reducing the influence of dust in the external environment and reducing the diffusion of coating to the outside.

[0034] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0035] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] Example 1, please refer to Figure 1-Figure 5 A dust-free coating device for water-based UV light-curing floor coating comprises a coating box 1, an inlet and outlet passage 6 is provided on the coating box 1, and two rows of connecting pipes 2 are installed in the coating box 1, which are respectively located above and below the inlet and outlet passage 6, and a plurality of nozzles 3 are fixedly connected to the two rows of connecting pipes 2 on the sides close to each other, and one end of the two connecting pipes 2 is inserted into the coating box 1, and a bearing mechanism 7 is slidably provided in the inlet and outlet passage 6, and the bearing mechanism 7 comprises a bearing plate 701 slidably connected to the inlet and outlet passage 6, and two accommodating openings 702 are provided on the bearing plate 701, and the bearing plate The outer surface of 701 is also slidably connected to two shielding plates 705, which are respectively used to block the two receiving ports 702. Through the set receiving ports 702 and shielding plates 705, the receiving ports 702 are used to place the floor. After the floor is sprayed, the receiving port 702 is blocked by the shielding plate 705, and then the other receiving port 702 is moved to the coating box 1. During the spraying process, the floor is protected by the coating box 1 and the supporting plate 701, thereby reducing the impact of dust in the external environment and reducing the diffusion of paint to the outside.

[0038] Further, such as Figure 2-Figure 4 As shown, a plurality of support seats 703 are fixedly installed on both side walls of the two receiving openings 702 , and the support seats 703 are used to support the floor, that is, the floor is placed on top of the support seats 703 during painting, and the floor is supported by the support seats 703 .

[0039] Further, such as Figure 1 As shown, support rails 5 are fixedly installed on both sides of the coating box 1 and in the inlet and outlet passage 6 , and the support rails 5 are in contact with the bottom of the carrying plate 701 , and the carrying plate 701 can be supported by the support rails 5 .

[0040] Example 2, the dust-free coating equipment for water-based UV light-curing floor coating provided in Example 1 is further optimized, specifically, as follows Figure 1 and Figure 5 As shown, a limiting guide rail 704 is fixedly installed on the back of the supporting plate 701, and a limiting slide groove 8 is opened at the side wall of the entry and exit channel 6 near the limiting guide rail 704, and the inner wall of the limiting slide groove 8 is interlaced and connected with the outer surface of the limiting guide rail 704. The supporting plate 701 can be limited by the cooperation between the limiting slide groove 8 and the limiting guide rail 704, which can improve the stability of the supporting plate 701 in the entry and exit channel 6.

[0041] Further, such as Figure 4 As shown, cylinders 706 are fixedly installed on both sides of the supporting plate 701, and the two cylinders 706 are fixedly connected to two connecting seats 707, and the two connecting seats 707 are respectively fixedly connected to two baffle plates 705. The cylinder 706 can drive the baffle plates 705 to move through the connecting seats 707, so that the baffle plates 705 can block the receiving opening 702 or release the blockage of the receiving opening 702.

[0042] Further, such as Figure 4 As shown, two check valves 711 are fixedly connected to the carrier plate 701, and the two check valves 711 are respectively connected to the two accommodating ports 702, and a filter is provided at the air inlet end of the check valve 711. The setting of the check valve 711 facilitates the balance of air pressure in the carrier plate 701 and the coating box 1 with the outside air pressure, that is, outside air can enter through the check valve 711 but cannot be discharged, and the setting of the filter can filter the air to reduce the entry of dust.

[0043] Further, such as Figure 4 As shown, a avoidance opening 708 is provided on the shielding plate 705 , and the position of the avoidance opening 708 corresponds to the position of the check valve 711 . The setting of the avoidance opening 708 can prevent the shielding plate 705 from affecting the use of the check valve 711 .

[0044] Further, such as Figure 4 As shown, second exhaust fans 709 are fixedly connected to both sides of the supporting plate 701, and the two second exhaust fans 709 are respectively connected to the two receiving ports 702, and the two second exhaust fans 709 are fixedly connected to the second conveying pipes 710 on the sides away from each other. The second exhaust fans 709 can collect the atomized paint remaining in the receiving port 702 after the receiving port 702 is removed from the paint box 1, so as to reduce the diffusion of the atomized paint to the outside.

[0045] Example 3, the dust-free coating equipment for water-based UV light-curing floor coating provided in Example 2 is further optimized, specifically, Figure 1 As shown, two protective doors 101 are arranged on the front of the coating box 1 . The positions of the two protective doors 101 correspond to the positions of the two connecting pipes 2 . The protective doors 101 are hinged and can be opened to clean the inside of the coating box 1 .

[0046] Further, such as Figure 3 As shown, two first exhaust fans 4 are installed on the back of the paint box 1, one end of the two first exhaust fans 4 extends into the paint box 1, and the other ends of the two first exhaust fans 4 are connected to the first delivery pipe 401. The first exhaust fans 4 and the first delivery pipe 401 cooperate with each other to collect the atomized paint remaining in the paint box 1 and reduce the diffusion of the atomized paint to the outside.

[0047] The use process of the dust-free coating equipment for water-based UV light-curing floor coating provided by the utility model is as follows:

[0048] The connecting pipe 2 is connected to the paint storage device through the existing pipeline and the delivery pump, and then the second delivery pipe 710 and the first delivery pipe 401 are connected to the existing filtering device through the existing pipeline, and the cylinder 706 is started so that the cylinder 706 drives the shielding plate 705 to move through the connecting seat 707, so that the shielding plate 705 releases the blockage of the receiving port 702, and the floor to be painted is placed in the receiving port 702, and then the shielding plate 705 blocks the receiving port 702, and the receiving port 702 with the floor is moved to the coating box 1, and then the cylinder 706 drives the shielding plate 705 to move through the connecting seat 707. The baffle plate 705 is moved to release the blockage of the receiving port 702, and the nozzle 3 applies paint to the floor. After the painting is completed, the cylinder 706 drives the baffle plate 705 to move again through the connecting seat 707, so that the baffle plate 705 blocks the receiving port 702, and then pushes the supporting plate 701 to move to switch the position of the receiving port 702. During the switching process, the baffle plate 705 cooperates with the supporting plate 701 to keep the inlet and outlet channel 6 blocked to prevent the paint from diffusing to the outside, and the second exhaust fan 709 extracts the atomized paint remaining in the receiving port 702 after painting, and the baffle plate 705 is opened to take out the painted floor.

[0049] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A dust-free coating equipment for water-based UV light-curing floor coating, characterized in that: The invention comprises a coating box (1), wherein an inlet and outlet passage (6) is provided on the coating box (1), and two rows of connecting pipes (2) are installed in the coating box (1), and are respectively located above and below the inlet and outlet passage (6); a plurality of nozzles (3) are fixedly connected to the sides of the two rows of connecting pipes (2) close to each other, and one end of the two connecting pipes (2) is inserted into the coating box (1); a bearing mechanism (7) is slidably arranged in the inlet and outlet passage (6), and the bearing mechanism (7) comprises a bearing plate (701) slidably connected in the inlet and outlet passage (6); two receiving openings (702) are provided on the bearing plate (701), and two shielding plates (705) are slidably connected to the outer surface of the bearing plate (701); the two shielding plates (705) are respectively used for blocking the two receiving openings (702).

2. The dust-free coating equipment for water-based UV light-curing floor coating according to claim 1, characterized in that: A plurality of support seats (703) are fixedly mounted on both side walls of the two receiving openings (702), and the support seats (703) are used for supporting the floor.

3. The dust-free coating equipment for water-based UV light-curing floor coating according to claim 2, characterized in that: Support rails (5) are fixedly installed on both sides of the coating box (1) and in the inlet and outlet passage (6), and the support rails (5) are in contact with the bottom of the carrying plate (701).

4. The dust-free coating equipment for water-based UV light-curing floor coating according to claim 3, characterized in that: A limiting guide rail (704) is fixedly mounted on the back of the bearing plate (701), and a limiting slide groove (8) is provided on the side wall of the entry and exit channel (6) close to the limiting guide rail (704), and the inner wall of the limiting slide groove (8) is interlaced and connected with the outer surface of the limiting guide rail (704).

5. The dust-free coating equipment for water-based UV light-curing floor coating according to claim 4, characterized in that: Cylinders (706) are fixedly mounted on both sides of the bearing plate (701), and the two cylinders (706) are fixedly connected to two connecting seats (707), and the two connecting seats (707) are fixedly connected to the two shielding plates (705) respectively.

6. The dust-free coating equipment for water-based UV light-curing floor coating according to claim 5, characterized in that: Two check valves (711) are fixedly connected to the carrier plate (701), the two check valves (711) are respectively connected to the two accommodating ports (702), and a filter screen is provided at the air inlet end of the check valve (711).

7. The dust-free coating equipment for water-based UV light-curing floor coating according to claim 6, characterized in that: The shielding plate (705) is provided with an avoidance opening (708), and the position of the avoidance opening (708) corresponds to the position of the check valve (711).

8. The dust-free coating equipment for water-based UV light-curing floor coating according to claim 7, characterized in that: The two sides of the supporting plate (701) are fixedly connected with second exhaust fans (709), the two second exhaust fans (709) are respectively connected with the two receiving ports (702), and the two second exhaust fans (709) are fixedly connected with a second conveying pipe (710) on the sides away from each other.

9. The dust-free coating equipment for water-based UV light-curing floor coating according to claim 8, characterized in that: Two protective doors (101) are arranged on the front of the coating box (1), and the positions of the two protective doors (101) respectively correspond to the positions of the two connecting pipes (2).

10. The dust-free coating equipment for water-based UV light-curing floor coating according to claim 9, characterized in that: Two first exhaust fans (4) are installed on the back of the coating box (1), one end of the two first exhaust fans (4) extends into the coating box (1), and the other end of the two first exhaust fans (4) is connected to a first conveying pipe (401).

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