A windproof hardware surface paint spraying device

Abstract

This utility model relates to the field of hardware processing technology, specifically disclosing a windproof hardware surface paint spraying device, including a base. A housing is fixedly mounted on the upper surface of the base via a bracket. The housing is a horizontal cylindrical structure with one open side. A spray nozzle is installed through the upper surface of the housing, and the spray nozzle is connected to the paint via a connecting pipe. Two sets of spray nozzles and connecting pipes are symmetrically arranged on the upper and lower surfaces of the housing. A sliding support structure is provided on the open side of the housing, which uses a moving first side plate to feed and discharge the hardware. This windproof hardware surface paint spraying device, with its horizontal cylindrical housing and the first side plate on the open side, forms a relatively enclosed spraying space by engaging with the housing through an annular protrusion. This blocks external airflow interference, reduces paint mist dispersion during the spraying process, and ensures a stable connection between the paint and the hardware surface.

Description

Technical Field

[0001] This utility model relates to the field of hardware processing technology, specifically a windproof hardware surface paint spraying device. Background Technology

[0002] In the processing of hardware parts, spraying paint on the surface of the hardware parts is an extremely important step. By spraying protective paint, the wear resistance and corrosion resistance of the hardware parts surface can be enhanced, the service life can be extended, and the aesthetics of the hardware parts can be improved to a certain extent, meeting the market's demand for product appearance.

[0003] In existing hardware coating equipment, the paint is sprayed out in the form of mist during the coating process. The airflow in the external environment can easily interfere with the paint mist, causing it to drift and fail to adhere accurately to the surface of the hardware. This not only wastes the paint, but also results in uneven paint deposition on the surface of the hardware due to the influence of airflow. Utility Model Content

[0004] The purpose of this utility model is to provide a windproof hardware surface paint spraying device. The device is equipped with an outer shell to separate the hardware from the external environment during the spraying process, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a windproof hardware surface paint spraying device, comprising a base, an outer shell fixedly mounted on the upper surface of the base by a bracket, the outer shell being a horizontal cylindrical structure, one side surface of the outer shell being open, a spray nozzle being disposed through the upper surface of the outer shell, the spray nozzle being connected to the paint through a connecting pipe, two sets of spray nozzles and connecting pipes being symmetrically arranged on the upper and lower surfaces of the outer shell, a sliding support structure being provided on the open side of the outer shell, the sliding support structure realizing the feeding and discharging of hardware parts through a moving first side plate, the sliding support structure including a first side plate, an annular protrusion being provided on the side surface of the first side plate engaging with a groove on the side surface of the outer shell, a support block being provided on one side surface of the first side plate, and a support plate being provided on the other side surface of the first side plate.

[0006] Preferably, the first side plate and the support block are rotatably connected, the support block is fixedly connected to the output end of the electric push rod, the electric push rod is fixedly installed on the upper surface of the base by a bracket, and the output end of the electric push rod is aligned with the center of the outer shell.

[0007] By adopting the above technical solution, the rotation process of the first side plate can be guaranteed through the rotational connection between the first side plate and the support block.

[0008] Preferably, the support plate is a hollow square frame structure, and a second side plate is fixedly installed on the side surface of the support plate away from the first side plate. A driving structure is provided on the side surface of the second side plate, and the driving structure realizes the rotation process of the second side plate through a driving block.

[0009] Using the above technical solution, the rotation of the second side plate can be driven by the drive block.

[0010] Preferably, the driving structure includes a driving block, which is a circular plate structure. One side surface of the driving block is rotatably mounted on the inner surface of the housing. The driving block is fixedly connected to the output end of the motor. The motor is fixedly mounted on the side surface of the housing. The other side surface of the driving block is provided with a protruding rod that engages with a groove on the surface of the second side plate.

[0011] Using the above technical solution, the rotation of the second side plate can be achieved by engaging the protruding rod on the surface of the drive block with the second side plate.

[0012] Preferably, the surface of the support plate is provided with a partition support structure, which supports and partitions the hardware through a bottom plate and a top plate.

[0013] By adopting the above technical solution, the hardware parts can be supported and the painting process can be achieved through the partitioned support structure.

[0014] Preferably, the partition support structure includes a base plate, which is fixedly installed on the inner surface of the support plate. The base plate is a hollow grid structure. A top plate is rotatably installed on the top plate. The top plate is a box-shaped structure with an open lower surface. Limiting plates are fixedly installed on both sides of the top plate. The surface of the top plate is a grid structure. The top plate and the base plate together form a complete box-shaped structure.

[0015] Using the above technical solution, the loading and unloading of hardware parts can be achieved by rotating the top plate.

[0016] Preferably, a partition plate is fixedly installed on the lower surface of the top plate. The partition plate is a grid structure, and the partition plate divides the lower surface of the top plate into a grid structure. A limiting plate on one side of the top plate is provided with a rotating shaft and is rotatably connected to the surface of the support plate. A limiting plate on the other side of the top plate is fixed to the surface of the support plate by a limiting rod, and the limiting rod is a threaded rod structure.

[0017] By adopting the above technical solution, the hardware parts can be separated and supported by the partition plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the windproof hardware surface paint spraying device: 1. This device is equipped with a horizontal cylindrical shell and an open side plate. The side plate engages with the shell through an annular protrusion, forming a relatively closed spraying space, blocking external airflow interference, reducing paint mist dispersion during the spraying process, and thus ensuring a stable connection between the paint and the surface of the hardware. 2. This device has two sets of spray nozzles symmetrically arranged on the upper and lower surfaces of the outer shell to spray the hardware parts. The second side plate on one side of the support plate inside the outer shell is engaged with the drive block. The rotation of the support plate can be achieved by the motor driving the drive block, and finally the hardware parts are rotated synchronously to ensure that all areas of the surface can be covered by paint. 3. In this device, a base plate is set on the inner surface of the support plate, and a rotating top plate is set above the base plate. A partition plate is set on the surface of the top plate to divide the space into a grid structure, so that the hardware parts are placed separately to avoid the workpieces from blocking each other and further ensure the uniformity of spraying. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the rear view structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the outer shell of this utility model; Figure 4 This is a schematic diagram of the drive block structure of this utility model; Figure 5 This is a schematic diagram of the No. 2 side plate structure of this utility model; Figure 6 This is a schematic diagram of the base plate and top plate structure of this utility model.

[0020] In the diagram: 1. Base; 2. Outer shell; 3. Nozzle; 4. Connecting pipe; 5. Side plate No. 1; 6. Support block; 7. Electric push rod; 8. Support plate; 9. Side plate No. 2; 10. Drive block; 11. Motor; 12. Base plate; 13. Top plate; 14. Limiting plate; 15. Divider plate; 16. Limiting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6This utility model provides a technical solution: a windproof hardware surface paint spraying device, including a base 1, a shell 2, a spray head 3, a connecting pipe 4, a first side plate 5, a support block 6, an electric push rod 7, a support plate 8, a second side plate 9, a drive block 10, a motor 11, a bottom plate 12, a top plate 13, a limiting plate 14, a partition plate 15, and a limiting rod 16.

[0023] A housing 2 is fixedly mounted on the upper surface of the base 1 via a bracket. The housing 2 is a horizontal cylindrical structure with one side surface open. A nozzle 3 is installed through the upper surface of the housing 2, and the nozzle 3 is connected to the paint via a connecting pipe 4. Two sets of nozzles 3 and connecting pipes 4 are symmetrically arranged on the upper and lower surfaces of the housing 2. A sliding support structure is provided on the open side of the housing 2. The sliding support structure realizes the feeding and discharging of hardware parts through a moving first side plate 5. A partition support structure is provided on the surface of the support plate 8. The partition support structure realizes the support and partitioning of hardware parts through a bottom plate 12 and a top plate 13. The partition support structure includes a bottom plate 12, which is fixedly installed on the inner surface of the support plate 8. 2 is a hollow grid structure. A top plate 13 is rotatably installed on the top plate 12. The top plate 13 is a box-shaped structure with an open lower surface. Limiting plates 14 are fixedly installed on both sides of the top plate 13. The surface of the top plate 13 is a grid structure. The top plate 13 and the bottom plate 12 together form a complete box-shaped structure. A partition plate 15 is fixedly installed on the lower surface of the top plate 13. The partition plate 15 is a grid structure. The partition plate 15 divides the lower surface of the top plate 13 into a grid structure. The limiting plate 14 on one side of the top plate 13 is provided with a pivot and is rotatably connected to the surface of the support plate 8. The limiting plate 14 on the other side of the top plate 13 is fixed to the surface of the support plate 8 through a limiting rod 16. The limiting rod 16 is a threaded rod structure. like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, when using this device, if the device is not in operation, the electric push rod 7 is in a retracted state, which drives the No. 1 side plate 5, support plate 8 and other structures to be located outside the opening of the outer shell 2, making it easy to load and unload hardware. Rotate the threaded limiting rod 16 to separate one side of the top plate 13 from the support plate 8. Rotate the top plate 13 so that the top plate 13 rotates around the axis, exposing the upper surface of the bottom plate 12. Place the hardware to be sprayed on the surface of the bottom plate 12. Rotate the top plate 13 in the opposite direction. Use the partition plate 15 on the lower surface of the top plate 13 to form a compartment to separate multiple hardware items and avoid them from blocking each other. Close the top plate 13 and tighten the limiting rod 16 so that the top plate 13 and the bottom plate 12 form a complete box-shaped structure, which stably limits the position of the hardware items.

[0024] The sliding support structure includes a first side plate 5. An annular protrusion on the side surface of the first side plate 5 engages with a groove on the side surface of the outer shell 2. A support block 6 is provided on one side surface of the first side plate 5, and a support plate 8 is provided on the other side surface of the first side plate 5. The first side plate 5 and the support block 6 are rotatably connected. The support block 6 is fixedly connected to the output end of an electric push rod 7. The electric push rod 7 is fixedly mounted on the upper surface of the base 1 via a bracket. The output end of the electric push rod 7 is aligned with the center of the outer shell 2. The support plate 8 is a hollow square frame structure. A second side plate 9 is fixedly installed on one side surface away from the first side plate 5. A driving structure is provided on the side surface of the second side plate 9. The driving structure realizes the rotation process of the second side plate 9 through the driving block 10. The driving structure includes the driving block 10, which is a circular plate structure. One side surface of the driving block 10 is rotatably installed on the inner surface of the outer shell 2. The driving block 10 is fixedly connected to the output end of the motor 11. The motor 11 is fixedly installed on the side surface of the outer shell 2. The other side surface of the driving block 10 is provided with a protruding rod that engages with the groove on the surface of the second side plate 9. like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, when the electric push rod 7 is activated, the output end of the electric push rod 7 extends along the center of the outer shell 2, pushing the support block 6 to move towards the outer shell 2. The support block 6 drives the first side plate 5 to move synchronously. The annular protrusion on the side surface of the first side plate 5 engages with the slot on the open side of the outer shell 2 to form a closed structure. The paint supply equipment is connected to the outside through the connecting pipe 4. The paint is transported through the connecting pipe 4 to the two sets of spray nozzles 3 arranged symmetrically on the upper and lower sides. The spray nozzles 3 spray paint into the interior of the outer shell 2. The motor 11 is activated, and the motor 11 drives the drive block 10 to rotate. The drive block 10 engages with the groove of the second side plate 9 through the protrusion, driving the second side plate 9, the support plate 8, the bottom plate 12, and the top plate 13 to rotate synchronously. The hardware parts rotate with the bottom plate 12 and the top plate 13. With the multi-angle spraying of the two sets of spray nozzles 3, it is ensured that all areas of the surface of the hardware parts can be evenly covered by paint.

[0025] Working principle: When using this windproof hardware surface paint spraying device, the rotating top plate 13 and bottom plate 12 are used to separate and support the hardware. The electric push rod 7 is started, and the electric push rod 7 drives the support block 6 and the first side plate 5 to insert into the inside of the outer shell 2. The annular protrusion of the first side plate 5 engages with the slot of the outer shell 2 to form a closed space. At this time, the second side plate 9 on the other side engages with the drive block 10. The paint is transported to the upper and lower symmetrical spray nozzles 3 through the connecting pipe 4 to spray the hardware on the support plate 8. The motor 11 is started, and the motor 11 drives the drive block 10 to rotate. Through the engaging structure, the second side plate 9, the support plate 8, and the bottom plate 12 and top plate 13 of the separation support structure rotate. The hardware rotates with it, realizing uniform spraying of the hardware and increasing the overall practicality.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A windproof hardware surface paint spraying device, comprising a base (1), the upper surface of the base (1) is fixedly installed with a shell (2) through a support, the shell (2) is a horizontal cylindrical structure, and the shell (2) is provided with an open side surface, characterized in that: A nozzle (3) is provided through the upper surface of the outer shell (2). The nozzle (3) is connected to the paint through the connecting pipe (4). Two sets of nozzles (3) and connecting pipes (4) are symmetrically arranged on the surface of the outer shell (2). A sliding support structure is provided on the open side of the outer shell (2). The sliding support structure realizes the feeding and discharging of hardware parts through the moving first side plate (5). The sliding support structure includes a first side plate (5). The side surface of the first side plate (5) is provided with an annular protrusion that engages with the groove on the side surface of the outer shell (2). A support block (6) is provided on one side surface of the first side plate (5), and a support plate (8) is provided on the other side surface of the first side plate (5).

2. The windproof hardware surface paint spraying device according to claim 1, characterized in that: The first side plate (5) and the support block (6) are rotatably connected. The support block (6) is fixedly connected to the output end of the electric push rod (7). The electric push rod (7) is fixedly installed on the upper surface of the base (1) by a bracket. The output end of the electric push rod (7) is aligned with the center of the outer shell (2).

3. The windproof hardware surface paint spraying device according to claim 1, characterized in that: The support plate (8) is a hollow square frame structure. A second side plate (9) is fixedly installed on the side surface of the support plate (8) away from the first side plate (5). A driving structure is provided on the side surface of the second side plate (9). The driving structure realizes the rotation process of the second side plate (9) through the driving block (10).

4. The windproof hardware surface paint spraying device according to claim 3, characterized in that: The driving structure includes a driving block (10), which is a circular plate structure. One side surface of the driving block (10) is rotatably mounted on the inner surface of the outer shell (2). The driving block (10) is fixedly connected to the output end of the motor (11). The motor (11) is fixedly mounted on the side surface of the outer shell (2). The other side surface of the driving block (10) is provided with a protruding rod that engages with the groove on the surface of the second side plate (9).

5. The windproof hardware surface paint spraying device according to claim 1, characterized in that: The surface of the support plate (8) is provided with a partition support structure, which supports and partitions the hardware through the bottom plate (12) and the top plate (13).

6. The windproof hardware surface paint spraying device according to claim 5, characterized in that: The partition support structure includes a base plate (12), which is fixedly installed on the inner surface of the support plate (8). The base plate (12) is a hollow grid structure. A top plate (13) is rotatably installed above the base plate (12). The top plate (13) is a box-shaped structure with an open lower surface. Limiting plates (14) are fixedly installed on both sides of the top plate (13). The surface of the top plate (13) is a grid structure. The top plate (13) and the base plate (12) together form a complete box-shaped structure.

7. A windproof hardware surface paint spraying device according to claim 6, characterized in that: A partition plate (15) is fixedly installed on the lower surface of the top plate (13). The partition plate (15) is a grid structure. The partition plate (15) divides the lower surface of the top plate (13) into a grid structure. A limiting plate (14) on one side of the top plate (13) is provided with a rotating shaft and is rotatably connected to the surface of the support plate (8). The limiting plate (14) on the other side of the top plate (13) is fixed to the surface of the support plate (8) through a limiting rod (16). The limiting rod (16) is a threaded rod structure.

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