Automatic spraying equipment for UV matte varnish

Abstract

The utility model relates to the technical field of spraying equipment, and discloses UV (ultraviolet) matte top-coat automatic spraying equipment which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with two brackets; a moving block is arranged below the support, a drying plate is fixedly connected to the right side face of the moving block, a plurality of heating fans are installed in the drying plate, a spraying box is fixedly installed at the bottom of the moving block, and a plurality of paint spraying nozzles fixedly communicate with the bottom of the spraying box. And the left end of the spraying box is fixedly connected with two connecting plates. According to the automatic spraying equipment for the UV matte top-coat, through the arranged threaded rod, the purposes of driving an atomizing nozzle to move on the surface of a plate and uniformly spraying an atomized cleaning agent are achieved, in cooperation with contact of a cleaning roller and the plate, the automatic cleaning effect on the plate can be achieved, and after cleaning is completed, through an arranged heating fan, the automatic spraying of the UV matte top-coat is achieved. The surface of the plate can be dried, follow-up paint liquid hanging and attaching are facilitated, the labor intensity of workers is effectively relieved, and the paint spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to an automatic spraying equipment for UV matte clear topcoat. Background Technique

[0002] Spraying equipment is a coating tool that atomizes paint under high pressure and sprays it onto the surface of the object to be coated to form a coating. When spraying UV matte clear topcoat, certain steps and precautions need to be followed to ensure the quality and appearance of the coating and to treat the substrate. This includes steps such as cleaning, sanding, decontaminating, and degreasing the substrate to ensure that the coating can adhere firmly and has good surface quality. The choice of treatment method should depend on the specific substrate and coating requirements. The selected UV matte clear topcoat is poured into the spray gun of the spraying equipment, and the paint is evenly sprayed on the surface of the substrate through the spray gun. During the spraying process, it is necessary to pay attention to controlling the spraying thickness and uniformity of the paint to ensure the coating quality.

[0003] When spraying UV matte clear topcoat, it is necessary for workers to pre-clean the board to ensure the forming quality of the paint surface. During the cleaning process, the labor intensity is relatively high. At the same time, during the spraying process, the selected UV matte clear topcoat is poured into the spray gun of the spraying equipment, and the paint is evenly sprayed on the surface of the substrate through the spray gun. During the spraying process, it is necessary to pay attention to controlling the spraying thickness and uniformity of the paint. However, when workers move the spray gun, the speed is not uniform enough, which easily causes the situation of uneven thickness on the paint surface, resulting in poor forming effect and high labor intensity. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an automatic spraying equipment for UV matte clear topcoat, which has the advantage of efficient spraying and solves the problems proposed in the background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: an automatic spraying equipment for UV matte clear topcoat, including a bottom plate; two brackets are fixedly connected to the upper surface of the bottom plate;

[0008] A moving block is arranged below the bracket. A drying plate is fixedly connected to the right side surface of the moving block. A plurality of heating blowers are installed inside the drying plate. A spray box is fixedly installed at the bottom of the moving block. A plurality of spray nozzles are fixedly communicated with the bottom of the spray box;

[0009] Two connecting plates are fixedly connected to the left end of the spraying box. An adjusting shaft is rotatably connected between the two connecting plates. Two turning plates are fixedly connected to the outer surface of the adjusting shaft. A pressure plate is fixedly connected between the bottoms of the two turning plates. A cleaning rack is arranged below the pressure plate. A cleaning roller is rotatably connected between the front and rear inner side walls of the cleaning rack;

[0010] Two pipe racks are fixedly connected to the left side surface of the pressure plate. A cleaning pipe is fixedly embedded between the two pipe racks. A plurality of atomizing nozzles are fixedly communicated with the outer surface of the cleaning pipe.

[0011] In some embodiments, two supporting blocks are fixedly connected to the bottom of the bottom plate. Through the arrangement of the supporting blocks, the purpose of supporting the bottom plate can be achieved.

[0012] In some embodiments, a plurality of electric push rods are fixedly embedded in the upper surface of the bottom plate. An electromagnet is installed at the output end of each electric push rod. Through the arrangement of the electromagnets, the purpose of fixing the external plate can be achieved.

[0013] In some embodiments, threaded rods are rotatably connected between the left and right inner side walls of the two brackets. The moving block is threadedly connected to the two threaded rods. Through the arrangement of the threaded rods, the purpose of driving the moving block to move can be achieved.

[0014] In some embodiments, belt pulleys are installed at the left ends of the two threaded rods. The two belt pulleys are connected by a belt in a transmission manner. The left end of the frontmost threaded rod is fixedly connected to the output end of an external motor. Through the arrangement of the belt pulleys, the purpose of synchronous rotation of the two threaded rods can be achieved.

[0015] In some embodiments, a stabilizing plate is fixedly connected to the front surface of the moving block. A worm is rotatably connected inside the stabilizing plate. A worm gear is fixedly connected to the front end of the adjusting shaft. The worm is meshed with the worm gear. The top end of the worm is fixedly connected to the output end of an external motor. Through the arrangement of the worm and the worm gear, the purpose of turning the cleaning roller can be achieved, which is convenient for cleaning plates with different thicknesses.

[0016] In some embodiments, a plurality of pressure rods arranged at equal distances are inserted into the upper surface of the pressure plate. The bottom end of each pressure rod is fixedly connected to the cleaning rack. An external spring is installed between the top end of each pressure rod and the pressure plate. Through the arrangement of the external spring, the purpose of close contact between the cleaning roller and the plate can be achieved.

[0017] In some embodiments, hoses are fixedly communicated with the back of the spraying box and the front end of the cleaning pipe respectively. Through the arrangement of the hoses, it is convenient for the user to connect with an external water pump and a paint delivery pump.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides an automatic spraying device for UV matte clear topcoat, which has the following beneficial effects:

[0020] 1. For the automatic spraying device for UV matte clear topcoat, through the arranged threaded rod, it can drive the atomizing nozzle to move on the surface of the board, achieving the purpose of evenly spraying atomized cleaning agent. Combined with the contact between the cleaning roller and the board, it can achieve the automatic cleaning effect of the board. After the cleaning is completed, through the arranged heating fan, it can dry the surface of the board, facilitating the subsequent attachment of the paint liquid, effectively reducing the labor intensity of workers and improving the painting efficiency.

[0021] 2. For the automatic spraying device for UV matte clear topcoat, through the arranged threaded rod, it can achieve the purpose of evenly moving and spraying the paint nozzle on the surface of the board, effectively ensuring the forming quality of the paint surface. At the same time, through the arranged heating fan, it can dry the paint surface to ensure its firm coverage. Through the arranged electric push rod and electromagnet, it can achieve the purpose of fixing the board, effectively avoiding the situation of deviation during the painting process. Description of the Drawings

[0022] Figure 1 is a three-dimensional schematic diagram of the overall structure of the utility model Figure 1 ;

[0023] Figure 2 is a three-dimensional schematic diagram of the overall structure of the utility model Figure 2 ;

[0024] Figure 3 is a front view of the overall structure of the utility model;

[0025] Figure 4 is a schematic diagram of the cleaning roller structure of the utility model.

[0026] In the figure: 1. Bottom plate; 2. Bracket; 3. Moving block; 4. Drying plate; 5. Heating fan; 6. Spray box; 7. Paint nozzle; 8. Connecting plate; 9. Adjusting shaft; 10. Flipping plate; 11. Pressure plate; 12. Cleaning frame; 13. Cleaning roller; 14. Pipe rack; 15. Cleaning pipe; 16. Atomizing nozzle; 17. Support block; 18. Electric push rod; 19. Electromagnet; 20. Threaded rod; 21. Pulley; 22. Stabilizing plate; 23. Worm; 24. Worm gear; 25. Pressure rod; 26. Hose. Detailed Embodiments

[0027] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0028] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indication will also change accordingly.

[0029] In the present application, unless otherwise clearly specified and defined, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0030] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions conflicts with each other or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0031] In the related art, it is necessary for workers to pre-clean the board to ensure the forming quality of the paint surface. During the cleaning process, the labor intensity is relatively high. At the same time, during the spraying process, the selected UV matte clear topcoat is poured into the spray gun of the spraying equipment, and the paint is evenly sprayed on the surface of the substrate through the spray gun. During the spraying process, it is necessary to pay attention to controlling the spraying thickness and uniformity of the paint. However, when the worker moves the spray gun, the speed is not uniform enough, which easily causes the paint surface to have uneven thickness, resulting in poor forming effect and high labor intensity.

[0032] To solve the problems in the related art to a certain extent, the embodiment of the present application provides an automatic spraying device for UV matte clear topcoat. When in use, the board is fixed by placing it on the electromagnet 19, and then an external motor is driven to drive the threaded rod 20 to rotate. The threaded rod 20 drives the moving block 3 to move. By driving an external water pump to output water flow through the hose 26 and spray out from the atomizing nozzle 16, the board is wetted. Then, an external motor is driven to drive the worm 23 to rotate. The worm 23 drives the worm gear 24 and the adjusting shaft 9, so that the cleaning roller 13 contacts the board. Cooperating with the movement of the moving block 3, the board is cleaned. After the cleaning is completed, the board is dried by driving the heating blower 5. Subsequently, an external paint delivery pump is driven to output paint and spray it out through the paint spraying nozzle 7 to spray paint on the board. After the painting is completed, the paint is dried by the heating blower 5 again.

[0033] The present application will be described below with reference to the accompanying drawings and specific embodiments:

[0034] Combined Figures 1 - 4 Figures 1 - 4 , the embodiment of the present application provides an automatic spraying device for UV matte clear topcoat, including a bottom plate 1; two brackets 2 are fixedly connected to the upper surface of the bottom plate 1, and two support blocks 17 are fixedly connected to the bottom of the bottom plate 1. Through the arrangement of the support blocks 17, the purpose of supporting the bottom plate 1 can be achieved. A plurality of electric push rods 18 are fixedly embedded in the upper surface of the bottom plate 1, and an electromagnet 19 is installed at the output end of each electric push rod 18. Through the arrangement of the electromagnet 19, the purpose of fixing an external board can be achieved;

[0035] A moving block 3 is arranged below the bracket 2. The left and right inner side walls of the two brackets 2 are both rotatably connected with a threaded rod 20. The moving block 3 is threadedly connected with the two threaded rods 20. Through the arrangement of the threaded rod 20, the purpose of driving the moving block 3 to move can be achieved. Belt pulleys 21 are installed at the left ends of the two threaded rods 20, and the two belt pulleys 21 are connected by a belt in a transmission manner. The left end of the frontmost threaded rod 20 is fixedly connected to the output end of an external motor. Through the arrangement of the belt pulley 21, the purpose of synchronously rotating the two threaded rods 20 can be achieved. A drying plate 4 is fixedly connected to the right side surface of the moving block 3, and a plurality of heating blowers 5 are installed inside the drying plate 4. A spray box 6 is fixedly installed at the bottom of the moving block 3, and a plurality of paint spraying nozzles 7 are fixedly communicated with the bottom of the spray box 6.

[0036] In some embodiments, two connecting plates 8 are fixedly connected to the left end of the spray box 6. An adjusting shaft 9 is rotatably connected between the two connecting plates 8. Two turning plates 10 are fixedly connected to the outer surface of the adjusting shaft 9. A pressure plate 11 is fixedly connected between the bottom ends of the two turning plates 10. A cleaning frame 12 is arranged below the pressure plate 11, and a cleaning roller 13 is rotatably connected between the front and rear inner side walls of the cleaning frame 12;

[0037] In some embodiments, a stabilizing plate 22 is fixedly connected to the front surface of the moving block 3. A worm 23 is rotatably connected inside the stabilizing plate 22. A worm gear 24 is fixedly connected to the front end of the adjusting shaft 9. The worm 23 is meshed with the worm gear 24. The top end of the worm 23 is fixedly connected to the output end of an external motor. Through the arrangement of the worm 23 and the worm gear 24, the purpose of flipping the cleaning roller 13 can be achieved, which is convenient for cleaning plates with different thicknesses. Two pipe racks 14 are fixedly connected to the left side surface of the pressure plate 11. A cleaning pipe 15 is fixedly embedded between the two pipe racks 14. A plurality of atomizing nozzles 16 are fixedly communicated with the outer surface of the cleaning pipe 15.

[0038] In some embodiments, a plurality of pressure rods 25 arranged at equal intervals are inserted into the upper surface of the pressure plate 11. The bottom end of each pressure rod 25 is fixedly connected to the cleaning frame 12. An external spring is installed between the top end of each pressure rod 25 and the pressure plate 11. Through the arrangement of the external spring, the purpose of enabling the cleaning roller 13 to be in close contact with the plate can be achieved.

[0039] In some embodiments, hoses 26 are respectively fixedly communicated with the back surface of the spraying box 6 and the front end of the cleaning pipe 15. Through the arrangement of the hoses 26, it is convenient for the user to connect to an external water pump and a paint delivery pump.

[0040] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0041] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement it. When the combination of the technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UV matte clear topcoat automatic spraying device, comprising a base plate (1); two brackets (2) are fixedly connected to the upper surface of the base plate (1); Features: A moving block (3) is provided below the bracket (2); a drying plate (4) is fixedly connected to the right side of the moving block (3); a plurality of heating fans (5) are installed inside the drying plate (4); a spray box (6) is fixedly installed at the bottom of the moving block (3); and a plurality of paint spray nozzles (7) are fixedly connected to the bottom of the spray box (6); The left end of the spray box (6) is fixedly connected to two connecting plates (8), an adjusting shaft (9) is rotatably connected between the two connecting plates (8), two flip plates (10) are fixedly connected to the outer surface of the adjusting shaft (9), a pressure plate (11) is fixedly connected between the bottom ends of the two flip plates (10), a cleaning frame (12) is provided below the pressure plate (11), and a cleaning roller (13) is rotatably connected between the front and rear inner side walls of the cleaning frame (12); The left side of the pressure plate (11) is fixedly connected to two pipe racks (14), a cleaning pipe (15) is fixedly embedded between the two pipe racks (14), and the outer surface of the cleaning pipe (15) is fixedly connected to a plurality of atomizing nozzles (16).

2. The UV matte clear topcoat automatic spraying equipment according to claim 1 is characterized by: Two support blocks (17) are fixedly connected to the bottom of the base plate (1).

3. The UV matte clear topcoat automatic spraying equipment according to claim 1 is characterized by: A plurality of electric push rods (18) are fixedly embedded on the upper surface of the base plate (1), and an electromagnet (19) is installed at the output end of each electric push rod (18).

4. The UV matte clear topcoat automatic spraying equipment according to claim 1 is characterized by: A threaded rod (20) is rotatably connected between the left and right inner side walls of the two brackets (2), and the moving block (3) is threadably connected to the two threaded rods (20).

5. The automatic UV matte clear topcoat spraying equipment according to claim 4 is characterized by: The left ends of the two threaded rods (20) are both provided with pulleys (21), the two pulleys (21) are connected via a belt transmission, and the left end of the frontmost threaded rod (20) is fixedly connected to the external motor output end.

6. The automatic UV matte clear topcoat spraying equipment according to claim 1 is characterized by: The front side of the moving block (3) is fixedly connected to a stabilizing plate (22), the interior of the stabilizing plate (22) is rotatably connected to a worm (23), the front end of the adjusting shaft (9) is fixedly connected to a worm wheel (24), the worm (23) is meshingly connected to the worm wheel (24), and the top end of the worm (23) is fixedly connected to an external motor output end.

7. The UV matte clear topcoat automatic spraying equipment according to claim 1 is characterized by: The upper surface of the pressure plate (11) is plugged with a plurality of pressure rods (25) arranged at equal distances, the bottom end of each pressure rod (25) is fixedly connected to the cleaning frame (12), and an external spring is installed between the top end of each pressure rod (25) and the pressure plate (11).

8. The UV matte clear topcoat automatic spraying equipment according to claim 1 is characterized by: The back side of the spray box (6) and the front end of the cleaning tube (15) are respectively fixedly connected with a hose (26).

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