An antibacterial coating automatic spraying production equipment for nose clip and earplug production

Abstract

The application provides an antibacterial coating automatic spraying production equipment for nose clip earplug production and belongs to the field of spraying production. The equipment comprises a support, a spraying shell movably arranged on the upper side of the support, a fixed pipe fixedly connected to the top surface of the spraying shell, a feeding pipe movably connected to the center of the spraying shell, a fixed frame fixedly connected to the side wall of the feeding pipe, and a plurality of mixed spraying assemblies arranged on the feeding pipe. Antibacterial coating raw materials are sprayed into the spraying shell through the nozzle to realize the spraying operation on the nose clip earplug. When the spraying shell rotates, the rack and the first gear reciprocally engage, the first gear drives the vertical pipe to rotate, the spraying range of the antibacterial coating raw materials is wider, the mixed operation on the nose clip earplug is realized, the spraying effect on the nose clip earplug is improved, the antibacterial coating spraying production operation on a large number of nose clip earplugs can be met, and the production efficiency of the nose clip earplug is effectively improved.

Description

Technical Field

[0001] This invention relates to the field of spray coating technology, and in particular to an automated spray coating production equipment for producing antibacterial coatings for nose clips and earplugs. Background Technology

[0002] To ensure hygiene and safety during the use of nose clip earplugs and prevent bacterial growth from affecting the user's health, an antibacterial coating is usually applied to their surface. As the market demand for nose clip earplugs continues to expand, the requirements for their production efficiency and automated processing capabilities are also increasing.

[0003] In existing technologies, the antibacterial coating application for nose clip earplugs is mostly done manually. Operators need to hold the spraying tool and apply the coating to each nose clip earplug one by one. This not only makes the process highly dependent on operators and involves many manual steps, but also limits the processing volume per batch, resulting in extremely low efficiency and making it difficult to meet the needs of large-scale continuous production. Furthermore, the coated nose clip earplugs need to be manually transferred to specialized curing equipment for curing. This transfer process not only adds an independent step, extends the overall processing cycle, and further reduces production efficiency, but also fails to achieve continuous operation from material preparation, spraying to curing. The level of automation is far from meeting the needs of modern production and processing, seriously restricting the expansion of production scale and the improvement of overall capacity.

[0004] Based on the above reasons, this invention proposes an automated spraying production equipment for antibacterial coating of nose clip earplugs, which can realize efficient and continuous production of antibacterial coating of nose clip earplugs, effectively improve processing efficiency, and meet the needs of modern large-scale production for high automation and high efficiency. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide an automated spraying production equipment for antibacterial coating of nose clips and earplugs, which has the advantages of high processing efficiency and high degree of automation.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] An automated antibacterial coating spraying production equipment for nose clip earplugs includes a support frame. A spraying shell is movably mounted on the upper side of the support frame. A fixing pipe is fixedly connected to the top surface of the spraying shell, and a feeding pipe is movably connected to the center of the spraying shell. A fixing frame is fixedly connected to the side wall of the feeding pipe. Several mixing spraying components are installed on the feeding pipe. A discharge trough is opened on the lower side of the spraying shell. A movable plate is movably connected inside the discharge trough. A recovery pipe is provided on the bottom surface of the movable plate, and a movable component is provided on the side wall of the movable plate. A curing shell is movably mounted on the lower side of the support frame. A curing lamp is fixedly connected to the inner wall of the curing shell, and a feeding trough is opened on the top surface of the curing shell. A conveying component is provided in the inner cavity of the curing shell, and a swinging component is provided on the side wall of the support frame.

[0008] Preferably, the mixed spraying assembly includes a vertical tube that extends through a feed pipe, and a through hole is provided on the side wall of the vertical tube located within the inner cavity of the feed pipe. Several arc-shaped tubes are fixedly connected to the side wall of the vertical tube near its bottom end, and several nozzles are installed on the side wall of the arc-shaped tubes. A first gear is fixedly connected to the top end of the vertical tube, and a rack meshes with one side of the first gear. The rack is fixedly connected to the inner wall of the spraying shell.

[0009] Preferably, the movable component includes an annular plate, which is sleeved on the outer wall of the spray shell and fixedly connected to the bottom surface of the movable plate. A threaded rod is threadedly connected to one side of the annular plate, and a crossbar is movably connected to the other side of the annular plate. Side plates are installed at both ends of the threaded rod and the crossbar. The side plates are fixedly connected to the outer wall of the spray shell, and a first motor is fixedly connected to one of the side plates. The first motor is fixedly connected to the threaded rod.

[0010] Preferably, the conveying assembly includes a movable shaft, two of which are movably installed in the inner cavity of the curing shell, and each movable shaft is fixedly connected to a roller on its side wall. The same conveyor belt is fitted on the two rollers. One end of one of the movable shafts passes through the curing shell and is fixedly connected to a second motor, which is fixedly connected to the curing shell.

[0011] Preferably, the swing assembly includes a mounting plate, which is fixedly connected to the side wall of the bracket, and a third motor is fixedly connected to the mounting plate. The output end of the third motor is fixedly connected to a main shaft, and a second gear is fixedly connected to the main shaft. The second gear is meshed with the third gear on both its upper and lower sides. A round shaft is fixedly connected to the center of the side wall of the third gear, and the two round shafts are respectively fixed at the center of the side wall of the spray shell and the curing shell.

[0012] Preferably, a sliding groove is provided on the side wall of the discharge trough, and a sliding plate is fixedly connected to the side wall of the movable plate. The sliding plate is inserted into the sliding groove, and the sliding plate and the sliding groove are movably connected.

[0013] Preferably, baffles are fixedly connected to both sides of the curing shell located in the feed trough, and two other baffles are fixedly connected to the inner cavity of the curing shell located on both sides of the conveyor belt, and the baffles are all inclined.

[0014] Preferably, two sealing rings are fitted on the outer wall of the vertical pipe, and both sealing rings are fixedly connected to the feed pipe.

[0015] Preferably, a plurality of support plates are slidably mounted on the bottom surface of the curing shell, the top surface of the support plates is arc-shaped, and the support plates are fixedly connected to the bracket.

[0016] Preferably, the bracket is L-shaped, and the fixing frame is fixedly connected to the bracket.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects:

[0018] This invention sprays antibacterial coating material into a spray shell through a nozzle to achieve the spraying operation of nose clip earplugs. When the spray shell rotates, the rack and the first gear reciprocate to mesh, and the first gear drives the vertical tube to rotate. This not only allows the antibacterial coating material to be sprayed over a wider area, but also enables the mixing operation of nose clip earplugs, improving the spraying effect of nose clip earplugs. It can meet the needs of large-scale antibacterial coating spraying production of nose clip earplugs and effectively improve the production efficiency of nose clip earplugs.

[0019] This invention drives a threaded rod to rotate via a first motor. The threaded rod engages with an annular plate that moves on the outer wall of the coating shell. The annular plate drives a movable plate to open the discharge chute, allowing the nose clip earplug to enter the curing shell cavity through the feed chute. The curing lamp is then turned on to cure the coating of the nose clip earplug. This invention achieves automated processing of the spraying and curing of the nose clip earplug, enabling efficient and continuous production of the nose clip earplug.

[0020] This invention uses a second motor to drive a movable shaft to rotate, which in turn drives a circular roller to rotate. The two circular rollers on both sides then drive a conveyor belt to rotate, thus outputting the sprayed and cured nose clips and earplugs into the cured shell, achieving automated material discharge and further improving the degree of automation. Attached Figure Description

[0021] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0022] Figure 1 This is a schematic diagram of the overall front structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the overall side structure of the present invention;

[0024] Figure 3 This is a schematic cross-sectional view of the overall structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the internal structure of the spray shell of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure on the movable plate of the present invention;

[0027] Figure 6 This is a schematic diagram of the structure on the vertical tube of the present invention;

[0028] Figure 7 This is a schematic diagram of the structure of the swing assembly of the present invention;

[0029] Figure 8 This is a schematic diagram of the conveying assembly of the present invention.

[0030] Figure label:

[0031] 1. Bracket; 2. Spray shell; 3. Fixing pipe; 4. Feed pipe; 5. Mixing spray assembly; 6. Discharge chute; 7. Movable plate; 8. Recycling pipe; 9. Movable assembly; 10. Curing shell; 11. Curing lamp; 12. Feed chute; 13. Conveying assembly; 14. Swinging assembly; 15. Vertical pipe; 16. Through hole; 17. Arc-shaped pipe; 18. Nozzle; 19. First gear; 20. Rack; 21. Annular plate; 22. Threaded rod; 23. Crossbar; 24. Side plate; 25. First motor; 26. Fixing frame; 27. Movable shaft; 28. Circular roller; 29. ​​Conveyor belt; 30. Second motor; 31. Mounting plate; 32. Third motor; 33. Main shaft; 34. Second gear; 35. Third gear; 36. Circular shaft; 37. Slide plate; 38. Baffle; 39. Sealing ring; 40. Support plate.

[0032] As shown in the figure, specific structures and devices are labeled in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0033] The following is a detailed description of an automated antibacterial coating spraying production equipment for nose clip earplugs provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0034] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0035] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0036] It is understood that the meanings of “on”, “above” and “above” in this disclosure should be interpreted in the broadest sense, such that “on” means not only “directly on” something, but also includes something with an intermediary feature or layer, and that “above” or “above” means not only “on” something, but also includes something “above” or “above” without an intermediary feature or layer.

[0037] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0038] like Figure 1-8As shown, an embodiment of the present invention provides an automated spraying production equipment for antibacterial coating of nose clip earplugs, including a support 1, which is L-shaped and has a spraying shell 2 movably mounted on the upper side of the support 1. A fixing pipe 3 is fixedly connected to the top surface of the spraying shell 2, and a feeding pipe 4 is movably connected to the center of the spraying shell 2. A fixing frame 26 is fixedly connected to the side wall of the feeding pipe 4 and is fixedly connected to the support 1. A plurality of mixing spraying components 5 are installed on the feeding pipe 4. The mixing spraying components 5 include a vertical pipe 15, which penetrates the feeding pipe 4. A through hole 16 is opened on the side wall of the vertical pipe 15 located in the inner cavity of the feeding pipe 4. A plurality of arc-shaped pipes 17 are fixedly connected to the side wall of the vertical pipe 15 near the bottom end. A plurality of nozzles 18 are installed on the side wall of the arc-shaped pipes 17. A first gear 19 is fixedly connected to the top end of the vertical pipe 15. A rack 20 meshes with one side of the first gear 19 and is fixedly connected to the inner wall of the spraying shell 2.

[0039] In this embodiment, the nose clip earplug is placed into the spray shell 2 through the fixed tube 3, and the feed tube 4 is connected to the external antibacterial coating material conveying device. The antibacterial coating material enters the arc tube 17 through the feed tube 4, the through hole 16, and the vertical tube 15 in sequence. The antibacterial coating material in the arc tube 17 is sprayed out into the spray shell 2 through the nozzle 18 to realize the spraying operation of the nose clip earplug. When the spray shell 2 rotates, the rack 20 can reciprocate with the first gear 19. The first gear 19 drives the vertical tube 15 to rotate. At this time, not only can the antibacterial coating material spraying range be wider, but the mixing operation of the nose clip earplug can also be realized, improving the spraying effect of the nose clip earplug. This can meet the production operation of large-scale antibacterial coating spraying of nose clip earplugs and effectively improve the production efficiency of nose clip earplugs.

[0040] Furthermore, two sealing rings 39 are fitted on the outer wall of the vertical pipe 15, and the sealing rings 39 are fixedly connected to the feed pipe 4 to improve the sealing performance at the connection between the vertical pipe 15 and the feed pipe 4.

[0041] The lower side of the spray shell 2 is provided with a discharge trough 6, and a movable plate 7 is movably connected inside the discharge trough 6. A recycling pipe 8 is provided on the bottom surface of the movable plate 7.

[0042] In the technical solution of this embodiment, during the process of spraying antibacterial coating material onto the nose clip earplug, excess antibacterial coating material enters the recycling pipe 8 to achieve the collection of excess antibacterial coating material.

[0043] Furthermore, a movable component 9 is provided on the side wall of the movable plate 7. The movable component 9 includes an annular plate 21, which is sleeved on the outer wall of the spray shell 2 and is fixedly connected to the bottom surface of the movable plate 7. A threaded rod 22 is threadedly connected to one side of the annular plate 21, and a crossbar 23 is movably connected to the other side of the annular plate 21. Side plates 24 are installed at both ends of the threaded rod 22 and the crossbar 23. The side plates 24 are fixedly connected to the outer wall of the spray shell 2, and a first motor 25 is fixedly connected to one of the side plates 24. The first motor 25 is fixedly connected to the threaded rod 22. A curing shell 10 is movably installed on the lower side of the bracket 1. A curing lamp 11 is fixedly connected to the inner wall of the curing shell 10, and a feeding groove 12 is opened on the top surface of the curing shell 10.

[0044] In the technical solution of this embodiment, after the nose clip earplug is sprayed, the first motor 25 is started. The first motor 25 drives the threaded rod 22 to rotate. The threaded rod 22 engages with the annular plate 21 and moves on the outer wall of the spray shell 2. The annular plate 21 drives the movable plate 7 to move and open the discharge chute 6, so that the nose clip earplug enters the inner cavity of the curing shell 10 through the feed chute 12. The curing lamp 11 is turned on to cure the coating of the nose clip earplug. This realizes the automated processing connection between the spraying and curing of the nose clip earplug, and completes the efficient and continuous production of the nose clip earplug. Furthermore, the reciprocating rotation of the curing shell 10 allows the nose clip earplug to move inside the curing shell 10, which facilitates the curing lamp 11 to cure the coating and further improves the production efficiency.

[0045] A sliding groove is provided on the side wall of the discharge trough 6, and a sliding plate 37 is fixedly connected to the side wall of the movable plate 7. The sliding plate 37 is inserted into the sliding groove, and the sliding plate 37 is movably connected to the sliding groove, which allows the movable plate 7 to move stably in the discharge trough 6 and improves the convenience of material discharge.

[0046] The inner cavity of the curing shell 10 is provided with a conveying assembly 13. The conveying assembly 13 includes a movable shaft 27. Two movable shafts 27 are movably installed in the inner cavity of the curing shell 10, and a round roller 28 is fixedly connected to the side wall of each movable shaft 27. The same conveyor belt 29 is sleeved on the two round rollers 28. One end of one of the movable shafts 27 passes through the curing shell 10 and is fixedly connected to a second motor 30. The second motor 30 is fixedly connected to the curing shell 10.

[0047] In the technical solution of this embodiment, after the nose clip earplug is cured, the rotation of the curing shell 10 is stopped, and the second motor 30 drives the movable shaft 27 to rotate. The movable shaft 27 drives the circular roller 28 to rotate. The conveyor belt 29 is driven to rotate by the two circular rollers 28, so that the nose clip earplug that has been sprayed and cured can be output from the curing shell 10, realizing the automated material discharge function and further improving the degree of automation.

[0048] The curing shell 10 is fixedly connected to baffles 38 on both sides of the feed trough 12. The inner cavity of the curing shell 10 is fixedly connected to two other baffles 38 on both sides of the conveyor belt 29. The baffles 38 are all inclined, which can block the feed of the spray shell 2 into the curing shell 10, prevent the nose clip earplug from slipping out, and prevent the nose clip earplug from slipping out of the conveyor belt 29 during the curing process by setting baffles 38 on both sides of the conveyor belt 29, making it convenient for curing and use.

[0049] A swing assembly 14 is provided on the side wall of the bracket 1. The swing assembly 14 includes a mounting plate 31, which is fixedly connected to the side wall of the bracket 1. A third motor 32 is fixedly connected to the mounting plate 31. A main shaft 33 is fixedly connected to the output end of the third motor 32. A second gear 34 is fixedly connected to the main shaft 33. A third gear 35 meshes with both the upper and lower sides of the second gear 34. A round shaft 36 is fixedly connected to the center of the side wall of the third gear 35. The two round shafts 36 are respectively fixed at the center of the side wall of the spray shell 2 and the curing shell 10.

[0050] In the technical solution of this embodiment, during the spraying and curing process of the nose clip earplug, the third motor 32 is started, and the third motor 32 drives the second gear 34 to rotate back and forth through the main shaft 33. The second gear 34 meshes with the third gears 35 on both sides to rotate. The third gears 35 on both sides drive the spraying shell 2 and the curing shell 10 to rotate back and forth through the round shaft 36, which can effectively improve the spraying efficiency of the nose clip earplug and facilitate the efficient curing operation of the antibacterial coating on the nose clip earplug, so as to achieve high-efficiency production of the nose clip earplug.

[0051] Several support plates 40 are slidably installed on the bottom surface of the curing shell 10. The top surface of the support plate 40 is arc-shaped and the support plate 40 is fixedly connected to the bracket 1 to improve the stability of the curing shell 10 during use.

[0052] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0053] Those skilled in the art will understand that all or part of the steps in the methods of the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc.

[0054] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. An automated spraying production equipment for antibacterial coating in the production of nose clip earplugs, comprising a support (1), characterized in that, A spray shell (2) is movably installed on the upper side of the bracket (1). A fixing pipe (3) is fixedly connected to the top surface of the spray shell (2). A feed pipe (4) is movably connected to the center of the spray shell (2). A fixing frame (26) is fixedly connected to the side wall of the feed pipe (4). Several mixing spray components (5) are installed on the feed pipe (4). A discharge trough (6) is opened on the lower side of the spray shell (2). A movable plate (7) is movably connected inside the discharge trough (6). A recycling pipe (8) is provided on the bottom surface of the movable plate (7). A movable component (9) is provided on the side wall of the movable plate (7). A curing shell (10) is movably installed on the lower side of the bracket (1). A curing lamp (11) is fixedly connected to the inner wall of the curing shell (10). A feed trough (12) is opened on the top surface of the curing shell (10). A conveying component (13) is provided in the inner cavity of the curing shell (10). A swing component (14) is provided on the side wall of the bracket (1). The hybrid spraying assembly (5) includes a vertical tube (15) that penetrates the feed pipe (4) and has a through hole (16) on the side wall of the inner cavity of the feed pipe (4). Several arc-shaped tubes (17) are fixedly connected to the side wall of the vertical tube (15) near the bottom end. Several nozzles (18) are installed on the side wall of the arc-shaped tubes (17). A first gear (19) is fixedly connected to the top of the vertical tube (15). A rack (20) meshes with one side of the first gear (19). The rack (20) is fixedly connected to the inner wall of the spraying shell (2). The movable component (9) includes an annular plate (21), which is sleeved on the outer wall of the spray shell (2) and is fixedly connected to the bottom surface of the movable plate (7). A threaded rod (22) is threadedly connected to one side of the annular plate (21), and a crossbar (23) is movably connected to the other side of the annular plate (21). Side plates (24) are installed at both ends of the threaded rod (22) and the crossbar (23). The side plates (24) are fixedly connected to the outer wall of the spray shell (2), and a first motor (25) is fixedly connected to one of the side plates (24). The first motor (25) is fixedly connected to the threaded rod (22). The conveying assembly (13) includes a movable shaft (27), two of which are movably installed in the inner cavity of the curing shell (10), and a round roller (28) is fixedly connected to the side wall of each movable shaft (27). The same conveyor belt (29) is sleeved on the two round rollers (28). One end of one of the movable shafts (27) passes through the curing shell (10) and is fixedly connected to a second motor (30). The second motor (30) is fixedly connected to the curing shell (10).

2. The automated antibacterial coating spraying production equipment for nose clip earplugs according to claim 1, characterized in that, The swing assembly (14) includes a mounting plate (31), which is fixedly connected to the side wall of the bracket (1). A third motor (32) is fixedly connected to the mounting plate (31). A main shaft (33) is fixedly connected to the output end of the third motor (32). A second gear (34) is fixedly connected to the main shaft (33). A third gear (35) meshes with both the upper and lower sides of the second gear (34). A round shaft (36) is fixedly connected to the center of the side wall of the third gear (35). The two round shafts (36) are fixed at the center of the side wall of the spray shell (2) and the curing shell (10), respectively.

3. The automated antibacterial coating spraying production equipment for nose clip earplugs according to claim 2, characterized in that, The discharge trough (6) has a sliding groove on its side wall, and a sliding plate (37) is fixedly connected to the side wall of the movable plate (7). The sliding plate (37) is inserted into the sliding groove, and the sliding plate (37) is movably connected to the sliding groove.

4. The automated spraying production equipment for antibacterial coating in the production of nose clip earplugs according to claim 3, characterized in that, The curing shell (10) is fixedly connected to baffles (38) on both sides of the feed trough (12), and the inner cavity of the curing shell (10) is fixedly connected to two other baffles (38) on both sides of the conveyor belt (29). The baffles (38) are all inclined.

5. The automated antibacterial coating spraying production equipment for nose clip earplugs according to claim 4, characterized in that, Two sealing rings (39) are fitted on the outer wall of the vertical pipe (15), and the sealing rings (39) are fixedly connected to the feed pipe (4).

6. The automated spraying production equipment for antibacterial coating in the production of nose clip earplugs according to claim 5, characterized in that, Several support plates (40) are slidably installed on the bottom surface of the solidified shell (10). The top surface of the support plate (40) is arc-shaped, and the support plate (40) is fixedly connected to the bracket (1).

7. The automated antibacterial coating spraying production equipment for nose clip earplugs according to claim 1, characterized in that, The bracket (1) is L-shaped, and the fixing frame (26) is fixedly connected to the bracket (1).

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