Paint spraying device

Abstract

The utility model provides a paint spraying device and belongs to the technical field of building paint spraying. Comprising a machining table, a paint spraying assembly and a pushing plate, the paint spraying assembly is arranged above the machining table, and the pushing plate is slidably mounted on the upper surface of the machining table; a recycling cavity is formed in the machining table, the paint spraying assembly corresponds to the recycling cavity, and the paint spraying assembly comprises a supporting frame fixedly connected with the machining table, a spray head frame slidably connected with the supporting frame and paint spraying heads distributed at the bottom of the spray head frame in an array mode. And a fixing table is fixed to the face, opposite to the pushing plate, of the machining table, a driving disc is rotationally installed in the fixing table, and a driving disc is arranged on the face, facing the pushing plate, of the driving disc. Through the arrangement of the paint spraying assembly, the driving disc and the rotating disc, after the steel structure is fixed in the paint spraying process, the steel structure can rotate rapidly, the paint spraying range is wide, the steel structure does not need to be disassembled and adjusted in the paint spraying process, and synchronous paint spraying can be directly conducted on multiple faces through one-time installation.

Description

Technical Field

[0001] The utility model relates to the technical field of building painting, in particular to a painting device. Background Art

[0002] Building painting is an indispensable part of the construction industry. It is of great significance for improving the aesthetics, protection and durability of buildings. However, during the painting process, attention needs to be paid to issues such as surface treatment, paint selection, protective measures and ventilation measures. Building steel structure painting is an important link in steel structure construction, aiming to protect the steel structure from corrosion, extend its service life, and enhance the overall aesthetics of the building. It is crucial to select a suitable paint for the steel structure. Different paints are suitable for different environments and uses, such as anti-rust paint, anti-corrosion paint, fireproof paint, etc. The selection of the paint should be based on the specific requirements of the steel structure, environmental conditions and expected service life. During the building steel structure painting process, the steel structure needs to be placed on a painting table, then clamped with a fixture, and the spray head above the steel structure is started to spray paint. During the painting process, since the steel structure is in a fixed state, after the spraying surface is completed, the steel structure needs to be disassembled and flipped, and readjusted after the spraying surface is adjusted, resulting in a reduction in painting efficiency. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a painting device to solve the problem that during the existing painting process, since the steel structure is in a fixed state, after the spraying surface is completed, the steel structure needs to be disassembled and flipped, and readjusted after the spraying surface is adjusted, resulting in a reduction in painting efficiency.

[0004] To solve the above technical problem, the utility model provides the following technical solutions:

[0005] A painting device includes a processing table, a painting assembly and a pushing plate. The painting assembly is arranged above the processing table, and the pushing plate is slidably installed on the upper surface of the processing table; a recovery cavity is provided inside the processing table, and the painting assembly corresponds to the recovery cavity. The painting assembly includes a support frame fixedly connected to the processing table, a spray head frame slidably connected to the support frame, and painting heads arrayed at the bottom of the spray head frame; a fixed table is fixed on one side of the processing table opposite to the pushing plate, and a driving disk is rotatably installed inside the fixed table. The surface of the driving disk facing the pushing plate is provided with a driving disk. Benefiting from the setting of the movable painting assembly, the driving disk and the rotating disk, after the steel structure is fixed during the painting process, it can be quickly rotated, with a wide painting range. During the painting process, there is no need to disassemble and adjust the steel structure, and multiple surfaces can be directly painted synchronously with one installation.

[0006] Optionally, a rotating disk is rotatably installed on the surface of the pushing plate facing the fixed table, and the rotating disk and the driving disk are concentrically distributed.

[0007] Optionally, a moving block is convexly provided on the side wall of the pushing plate, a moving groove is horizontally opened on the side wall of the processing table, and the moving block is slidably connected to the moving groove in a matching manner.

[0008] Optionally, a second screw rod is rotatably installed inside the moving groove in an embedded manner, and a threaded hole for the second screw rod to pass through is opened on the moving block.

[0009] Optionally, the support frame has an inverted U-shaped structure, and a first screw rod is rotatably installed inside.

[0010] Optionally, a driving plate is sleeved on the outer thread of the first screw rod, and the driving plate fits against the inner wall of the support frame.

[0011] Optionally, a transmission hose is installed on the upper surface of the nozzle frame, and the nozzle frame is communicated with the paint spray head.

[0012] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0013] In the above solution, thanks to the settings of the movable paint spraying assembly, the driving disc and the rotating disc, after the steel structure is fixed during the paint spraying process, it can rotate quickly, with a wide paint spraying range. The rotating disc and the driving disc are respectively close to the two end parts of the building steel structure, and the driving disc is driven to rotate by the motor, so that the steel structure has rotatability. The principle is simple and easy to implement. At the same time, through the lateral movement of the nozzle frame, during paint spraying, it can slide along the length position of the steel structure, with high paint spraying accuracy, so that the paint spraying range is not limited to one place only. The rotating paint spraying method is more flexible, meeting the paint spraying requirements and can be widely promoted. Description of the Drawings

[0014] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present utility model and, together with the specification, are further used to explain the principles of the present utility model and enable those skilled in the relevant art to implement and use the present utility model.

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the processing table;

[0017] Figure 3 is a structural schematic diagram of the paint spraying assembly;

[0018] Figure 4 is a structural schematic diagram of the pushing plate.

[0019] [Reference Signs]

[0020] 1. Processing table; 2. Pushing plate; 3. Painting assembly; 4. Recycling chamber; 5. Moving groove; 6. Fixed table; 7. Driving disk; 8. First screw; 9. Support frame; 10. Sprayer head frame; 11. Spraying head; 12. Driving plate; 13. Transfer hose; 14. Rotating disk; 15. Moving block; 16. Threaded hole.

[0021] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for schematic needs and is not intended to limit the present invention to this specific structure, device and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments. Detailed implementation manners

[0022] The following describes in detail a painting device provided by the present invention with reference to the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0023] It should be noted that in the specification, when referring to "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc., it indicates that the described embodiment may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. Additionally, when combining an embodiment to describe a specific feature, structure or characteristic, implementing such feature, structure or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0024] Generally, terms can be understood, at least in part, from their use in context. For example, at least in part depending 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 can be used to describe a combination of features, structures or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, can allow for the existence of other factors that may not be explicitly described.

[0025] It is understood that the meanings of "on...", "above...", and "overhead of..." in the present utility model should be interpreted in the broadest manner, such that "on..." not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above..." or "overhead of..." not only means "above" or "overhead of" something, but also can include the meaning of being "above" or "overhead of" something with no intervening features or layers therebetween.

[0026] In addition, spatial relative terms such as "under...", "below...", "lower part", "above...", "upper part", etc. may be used herein for convenience of description to describe the relationship between one element or feature and another or more elements or features, as shown in the drawings. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device may be oriented in other ways, and the spatial relative descriptive words used herein may be similarly interpreted accordingly.

[0027] As Figure 1 and Figure 2 shown, an embodiment of the present utility model provides a painting device, including a processing table 1, a painting assembly 3, and a pushing plate 2. The painting assembly 3 is arranged above the processing table 1, and the pushing plate 2 is slidably installed on the upper surface of the processing table 1; a recovery cavity 4 is provided inside the processing table 1, the painting assembly 3 corresponds to the recovery cavity 4, a fixed table 6 is fixed on one side of the processing table 1 opposite to the pushing plate 2, a driving disk 7 is rotatably installed inside the fixed table 6, and a driving disk 7 is provided on the surface of the driving disk 7 facing the pushing plate 2. The driving disk 7 is driven by a motor to rotate, and thus the steel structure has rotatability.

[0028] As Figure 3 shown, the painting assembly 3 includes a support frame 9 fixedly connected to the processing table 1, a nozzle frame 10 slidably connected to the support frame 9, and painting nozzles 11 arrayed at the bottom of the nozzle frame 10; the support frame 9 has an inverted U-shaped structure, and a first screw rod 8 is rotatably installed inside. An external thread of the first screw rod 8 is sleeved with a driving plate 12, and the driving plate 12 fits against the inner wall of the support frame 9. A transmission hose 13 is installed on the upper surface of the nozzle frame 10, and the nozzle frame 10 is communicated with the painting nozzles 11. When the driving plate 12 moves along the support frame 9, the painting nozzles 11 also synchronously obtain a moving force and can reciprocate when painting the steel structure, so that the painting range is not limited to one place only.

[0029] As Figure 2 and Figure 4As shown in the figure, a rotating disk 14 is rotatably mounted on the surface of the pushing plate 2 facing the fixed table 6, and the rotating disk 14 and the driving disk 7 are concentrically distributed. A moving block 15 protrudes from the side wall of the pushing plate 2, and a moving groove 5 is horizontally formed on the side wall of the processing table 1. The moving block 15 is slidably connected to the moving groove 5 in a matching manner. A second screw rod is rotatably mounted inside the moving groove 5 in an embedded manner, and a threaded hole for the second screw rod to pass through is formed on the moving block 15.

[0030] The working principle of the technical solution provided by the present utility model is as follows:

[0031] During use, first, the building steel structure to be painted is horizontally placed between the pushing plate 2 and the fixed table 6. Subsequently, the motor drives the first screw rod 8 to rotate, and the moving block 15 threadedly connected to the first screw rod 8 moves horizontally along the moving groove 5, so that the pushing plate 2 approaches the fixed table 6. At this time, the rotating disk 14 and the driving disk 7 are respectively close to both ends of the building steel structure. The motor drives the driving disk 7 to rotate, so that the steel structure has rotatability. At this time, the paint spraying head 11 is started to spray the paint liquid input into the spray head frame 10 through the transmission hose 13. And the motor drives the first screw rod 8 to rotate. The first screw rod rotates forward and backward to drive the driving plate 12 to move horizontally. The driving plate 12 moves along the support frame 9, and the paint spraying head 11 also obtains a moving force synchronously. When painting the steel structure, it can move reciprocally, so that the painting range is not limited to one place. The steel structure itself can also rotate driven by the driving disk 7 and the rotating disk 14, so that the painting efficiency is higher.

[0032] During the painting process, the excess paint liquid drops into the recovery chamber 4 for liquid recovery. When the painting is completed and the paint liquid no longer drips, the pushing plate 2 can be moved in the reverse direction away from the fixed table 6, so that the steel structure loses its limit, and then it can be taken off and continue to be processed in the next process.

[0033] The present utility model covers any substitutions, modifications, equivalent methods and solutions made within the essence and scope of the present utility model. In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the following preferred embodiments of the present utility model. However, those skilled in the art can fully understand the present utility model without these detailed descriptions. In addition, in order to avoid unnecessary confusion to the essence of the present utility model, well-known methods, processes, procedures, elements and circuits are not described in detail.

[0034] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and retouches can still be made, and these improvements and retouches should also be regarded as the protection scope of the present utility model.

Claims

1. A paint spraying device, comprising a processing table, a paint spraying assembly and a pushing plate, characterized in that, The paint spraying assembly is arranged above the processing table, and the pushing plate is slidably installed on the upper surface of the processing table; The interior of the processing table has a recovery cavity, the paint spraying assembly corresponds to the recovery cavity, the paint spraying assembly includes a support frame fixedly connected to the processing table, a spray head frame slidably connected to the support frame, and paint spray heads arrayed at the bottom of the spray head frame. A transmission hose is installed on the upper surface of the spray head frame, and the spray head frame is communicated with the paint spray heads; A fixed table is fixed on one side of the processing table opposite to the pushing plate, and a driving disk is rotatably installed inside the fixed table.

2. The paint spraying device according to claim 1, characterized in that, A rotating disk is rotatably installed on the surface of the pushing plate facing the fixed table.

3. The paint spraying device according to claim 2, characterized in that, A moving block protrudes from the side wall of the pushing plate, and a moving groove is horizontally opened on the side wall of the processing table. The moving block is slidably connected to the moving groove in a matching manner.

4. The paint spraying device according to claim 3, characterized in that, A second screw rod is rotatably installed inside the moving groove in an embedded manner.

5. The paint spraying device according to claim 1, characterized in that, The support frame has an inverted U-shaped structure, and a first screw rod is rotatably installed inside the inner side.

6. The paint spraying device according to claim 5, characterized in that, An external thread of the first screw rod is sleeved with a driving plate, and the driving plate fits against the inner wall of the support frame.

7. The paint spraying device according to claim 4, characterized in that A threaded hole for the second screw rod to pass through is opened on the moving block.

8. The paint spraying device according to claim 2, wherein The rotating disk and the driving disk are concentrically distributed.

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