A barrel painting device

Abstract

The utility model discloses a kind of bucket body paint spraying devices, including bottom platform, the upper surface of bottom platform is respectively fixedly connected with collection seat and support vertical plate, the surface of support vertical plate is provided with support cantilever, the lower surface of support cantilever is rotatably connected with center column by bearing, the lower end of center column is fixedly connected with support disc, the surface of support disc is respectively provided with paint spraying mechanism and air-drying mechanism;Paint spraying mechanism includes the first pipeline of conveying paint and multiple paint spray heads, air-drying mechanism includes hair dryer, second pipeline and multiple air outlet spray heads.By setting paint spraying mechanism, paint is sprayed using paint spray head, cooperate center column to drive support disc to rotate, multiple paint spray heads can be rotated around bucket body while spraying paint on one side, by setting air-drying mechanism, hot air is sprayed using air outlet spray head, cooperate center column to drive support disc to rotate, multiple air outlet spray heads can be rotated around bucket body while spraying hot air on one side, the utility model has multiple functions, and noise is smaller.

Description

Technical Field

[0001] This utility model relates to the field of spray painting technology, specifically a barrel spray painting device. Background Technology

[0002] In the production process of iron and steel drums, the drum body needs to be painted, and then dried. A search revealed CN212441919U, which discloses a paint drying device for drum manufacturing. The device features an arched support frame with a component box at the top center and a hot air blower on the side wall. Limiting brackets are fixedly installed on both sides of the bottom surface of the arched support frame, and a limiting rod is fixedly connected between the two limiting brackets. The limiting rod has limiting rings on both sides, and a lifting rod is inserted through each limiting ring. A ring-shaped spray head is fixedly connected to the bottom end of the lifting rod. A limiting hole is opened at the bottom of the component box cavity, and a motor bracket is located in the middle of the component box cavity. A motor is installed at the top of the motor bracket. This invention ensures the uniformity of paint drying and greatly improves the efficiency of paint drying. The reciprocating motion of the ring-shaped spray head can be completed simply by controlling the motor to start, making operation simple, convenient, energy-saving, and environmentally friendly.

[0003] However, this equipment is only convenient for drying the barrel, not for painting the barrel. Its function is relatively simple. Moreover, during actual use, the up-and-down movement of the slip ring and lifting rod will generate a lot of noise, which is not good for the health of the staff. Therefore, it needs to be improved. Utility Model Content

[0004] The purpose of this invention is to provide a barrel painting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a barrel spraying device, comprising a bottom platform, wherein a collection seat and a support plate are fixedly connected to the upper surface of the bottom platform, a control panel is provided on the surface of the support plate, a support cantilever that can be raised and lowered is provided on the surface of the support plate, a central column is rotatably connected to the lower surface of the support cantilever via a bearing, a support plate is fixedly connected to the lower end of the central column, and a spraying mechanism and a drying mechanism are respectively provided on the surface of the support plate; The painting mechanism includes a first pipe for conveying paint and a plurality of paint nozzles. The first pipe is spiral-shaped, and the plurality of paint nozzles are equidistantly arranged on the inner side of the first pipe. The air drying mechanism includes a hot air blower, a second pipe, and multiple air outlet nozzles. The hot air blower is fixedly installed on the upper surface of the support plate. The upper end of the second pipe is fixedly connected to the output end of the hot air blower. The second pipe is also spiral-shaped, and multiple air outlet nozzles are equidistantly arranged on the inner side of the second pipe.

[0006] Preferably, the painting mechanism further includes a paint tank and a pressure pump. Both the paint tank and the pressure pump are fixedly installed on the upper surface of the support plate. The upper surface of the paint tank is provided with a feeding port, and a cap is threadedly connected to the feeding port. The upper end of the first pipe is fixedly connected to the lower end of the paint tank, and the output end of the pressure pump is connected to the inside of the paint tank.

[0007] Preferably, the surface of the paint tank is provided with a liquid level observation window.

[0008] Preferably, a servo motor is fixedly connected to the upper surface of the support cantilever, and a first gear is fixedly connected to the output end of the servo motor. A second gear is fixedly connected to the upper end of the central column, and the first gear and the second gear mesh with each other for transmission.

[0009] Preferably, a limiting groove is formed on the surface of the supporting plate, a movable block is slidably connected in the limiting groove, the supporting cantilever is fixedly connected to the side of the movable block, a hydraulic lifting rod is fixedly connected to the bottom of the limiting groove, and the telescopic end of the hydraulic lifting rod is fixedly connected to the lower surface of the movable block.

[0010] Preferably, the lower surface of the support plate is fixedly connected with a plurality of reinforcing rods arranged in a ring array, and both the first pipe and the second pipe are fixedly connected to the inner side of the reinforcing rods.

[0011] Preferably, the upper surface of the collection seat is provided with a collection groove, the front of the collection seat is detachably equipped with a collection drawer, and the bottom of the collection groove is provided with a plurality of drainage holes facing the collection drawer.

[0012] Beneficial effects This utility model provides a barrel body spraying device, which has the following beneficial effects: 1. This barrel painting device, through the setting of a painting mechanism, uses a first pipe to deliver paint to multiple paint nozzles, which then spray the paint. With the central column driving the support plate to rotate, the multiple paint nozzles can spray paint while rotating around the barrel, thus achieving the painting work. Through the setting of a drying mechanism, a hot air fan is used to deliver hot air to multiple air outlet nozzles through a second pipe, which then spray hot air. With the central column driving the support plate to rotate, the multiple air outlet nozzles can spray hot air while rotating around the barrel, thus achieving the drying work. Compared with existing technologies, this utility model has multiple functions and high practicality. Moreover, the rotation of the support plate driven by the central column achieves uniform painting of the barrel, making the entire device more stable in operation, with less noise, and more uniform painting, which is beneficial to the health of workers.

[0013] 2. This barrel-type paint spraying device has a collection trough that collects excess paint that flows down during the spraying process. With a drain hole and a collection drawer, excess paint in the collection trough will enter the collection drawer through the drain hole, thus achieving centralized collection of waste paint. The collection drawer can be disassembled, which facilitates cleaning of the collection drawer. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a barrel spraying device proposed in this utility model; Figure 2 This is a front sectional view of a barrel spraying device proposed in this utility model; Figure 3 This is a three-dimensional structural diagram of the drying mechanism of a barrel spraying device proposed in this utility model; Figure 4 This is a three-dimensional structural diagram of the spraying mechanism of a barrel spraying device proposed in this utility model; Figure 5 This is a three-dimensional structural diagram of the collection seat of a barrel-shaped paint spraying device proposed in this utility model.

[0015] In the diagram: 1. Bottom platform; 2. Collection seat; 3. Support plate; 4. Control panel; 5. Support cantilever; 6. Central column; 7. Support plate; 8. Spraying mechanism; 9. Drying mechanism; 10. First pipe; 11. Paint nozzle; 12. Hot air blower; 13. Second pipe; 14. Air outlet nozzle; 15. Paint tank; 16. Pressure pump; 17. Cap; 18. Liquid level observation window; 19. Servo motor; 20. First gear; 21. Second gear; 22. Limiting groove; 23. Movable block; 24. Hydraulic lifting rod; 25. Reinforcing rod; 26. Collection tank; 27. Collection drawer; 28. Leakage hole. Detailed Implementation

[0016] 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.

[0017] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0019] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0020] Example 1, please refer to Figure 1-4 This utility model provides a technical solution: a barrel body spraying device, including a bottom platform 1, a collection seat 2 and a support plate 3 are fixedly connected to the upper surface of the bottom platform 1, a control panel 4 is provided on the surface of the support plate 3, a support cantilever 5 that can be raised and lowered is provided on the surface of the support plate 3, a central column 6 is rotatably connected to the lower surface of the support cantilever 5 through a bearing, a support plate 7 is fixedly connected to the lower end of the central column 6, and a spraying mechanism 8 and a drying mechanism 9 are respectively provided on the surface of the support plate 7; The painting mechanism 8 includes a first pipe 10 for conveying paint and a plurality of paint nozzles 11. The first pipe 10 is spiral in shape, and the plurality of paint nozzles 11 are equidistantly arranged on the inner side of the first pipe 10. The air drying mechanism 9 includes a hot air blower 12, a second pipe 13 and multiple air outlet nozzles 14. The hot air blower 12 is fixedly installed on the upper surface of the support plate 7. The upper end of the second pipe 13 is fixedly connected to the output end of the hot air blower 12. The second pipe 13 is also spiral-shaped, and multiple air outlet nozzles 14 are equidistantly arranged on the inner side of the second pipe 13.

[0021] By setting up a painting mechanism 8, paint is supplied to multiple paint nozzles 11 via a first pipe 10, and then the paint nozzles 11 spray the paint. With the central column 6 driving the support plate 7 to rotate, the multiple paint nozzles 11 can rotate around the barrel while spraying paint, thus achieving the painting work on the barrel body. By setting up a drying mechanism 9, hot air is supplied to multiple air outlet nozzles 14 via a second pipe 13, and then the air outlet nozzles 14 spray hot air. With the central column 6 driving the support plate 7 to rotate, the multiple air outlet nozzles 14 can rotate around the barrel while spraying hot air, thus achieving the drying work on the barrel body. Compared with the prior art, this utility model has multiple functions and high practicality. Moreover, by using the central column 6 to drive the support plate 7 to rotate, the barrel body can be painted evenly, making the entire device more stable in operation, with less noise, and more uniform painting, which is beneficial to the health of the workers.

[0022] The painting mechanism 8 also includes a paint tank 15 and a pressure pump 16. Both the paint tank 15 and the pressure pump 16 are fixedly installed on the upper surface of the support plate 7. The upper surface of the paint tank 15 is provided with a feeding port, and a cap 17 is threadedly connected to the feeding port. The upper end of the first pipe 10 is fixedly connected to the lower end of the paint tank 15. The output end of the pressure pump 16 is connected to the inside of the paint tank 15. When the paint in the paint tank 15 is used up, it is necessary to add paint to the paint tank 15. The cap 17 can be rotated to open the feeding port, so that paint can be added to the paint tank 15 through the feeding port.

[0023] By operating the pressure pump 16, the pressure inside the paint tank 15 can be increased, thereby forcing the paint inside the paint tank 15 into the first pipe 10, so that it can be sprayed out from the paint nozzle 11.

[0024] The surface of the paint tank 15 is provided with a liquid level observation window 18. By setting the liquid level observation window 18, the height of the paint liquid in the paint tank 15 can be easily observed, thereby reminding the staff to add paint in time.

[0025] A servo motor 19 is fixedly connected to the upper surface of the supporting cantilever 5, and a first gear 20 is fixedly connected to the output end of the servo motor 19. A second gear 21 is fixedly connected to the upper end of the central column 6. The first gear 20 and the second gear 21 mesh with each other for transmission. When the servo motor 19 works, it can drive the first gear 20 to rotate. By using the meshing transmission of the first gear 20 and the second gear 21, it can drive the second gear 21 to rotate, thereby driving the central column 6 to rotate.

[0026] A limiting groove 22 is provided on the surface of the supporting plate 3. A movable block 23 is slidably connected in the limiting groove 22. The supporting cantilever 5 is fixedly connected to the side of the movable block 23. A hydraulic lifting rod 24 is fixedly connected to the bottom of the limiting groove 22. The telescopic end of the hydraulic lifting rod 24 is fixedly connected to the lower surface of the movable block 23. By telescopically extending and retracting the hydraulic lifting rod 24, the movable block 23 can be driven to move up and down. By limiting the movable block 23 with the limiting groove 22, the up and down movement of the movable block 23 can be made more stable. The up and down movement of the movable block 23 can realize the up and down movement of the supporting cantilever 5.

[0027] After the oil drum body is painted, the hydraulic lifting rod 24 can be extended to raise the entire support plate 7, painting mechanism 8 and drying mechanism 9, so as to facilitate the removal of the drum body from the collection seat 2 and the repositioning of the unpainted drum body onto the collection seat 2.

[0028] The lower surface of the support plate 7 is fixedly connected with a plurality of reinforcing rods 25 arranged in a ring array, and the first pipe 10 and the second pipe 13 are both fixedly connected to the inner side of the reinforcing rods 25. By setting the reinforcing rods 25, the first pipe 10 and the second pipe 13 can be supported, thereby ensuring the firmness of the first pipe 10 and the second pipe 13.

[0029] The hot air blower 12, the pressure pump 16, the servo motor 19, and the hydraulic lifting rod 24 can be controlled by setting the control panel 4.

[0030] Example 2, please refer to Figure 5 Including Embodiment 1, and based on Embodiment 1, this utility model provides a technical solution: the upper surface of the collection base 2 is provided with a collection groove 26, the front of the collection base 2 is detachably installed with a collection drawer 27, and the bottom of the collection groove 26 is provided with a plurality of drain holes 28 facing the collection drawer 27. By setting the collection groove 26, the excess paint flowing down during the painting process can be collected. By setting the drain holes 28 and the collection drawer 27, the excess paint in the collection groove 26 will enter the collection drawer 27 from the drain holes 28, thereby realizing the centralized collection of waste paint. The collection drawer 27 can be disassembled, thereby providing convenience for cleaning the collection drawer 27.

[0031] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A barrel painting device, comprising a bottom platform (1), characterized in that: The upper surface of the bottom platform (1) is fixedly connected to a collection seat (2) and a support plate (3). The surface of the support plate (3) is provided with a control panel (4). The surface of the support plate (3) is provided with a support cantilever (5) that can be raised and lowered. The lower surface of the support cantilever (5) is rotatably connected to a central column (6) through a bearing. The lower end of the central column (6) is fixedly connected to a support plate (7). The surface of the support plate (7) is provided with a painting mechanism (8) and a drying mechanism (9). The painting mechanism (8) includes a first pipe (10) for conveying paint and a plurality of paint nozzles (11). The first pipe (10) is spiral in shape, and the plurality of paint nozzles (11) are equidistantly arranged on the inner side of the first pipe (10). The air drying mechanism (9) includes a hot air blower (12), a second pipe (13) and multiple air outlet nozzles (14). The hot air blower (12) is fixedly installed on the upper surface of the support plate (7). The upper end of the second pipe (13) is fixedly connected to the output end of the hot air blower (12). The second pipe (13) is also spiral-shaped, and multiple air outlet nozzles (14) are equidistantly arranged on the inner side of the second pipe (13).

2. The barrel painting device according to claim 1, characterized in that: The painting mechanism (8) also includes a paint tank (15) and a pressure pump (16). The paint tank (15) and the pressure pump (16) are both fixedly installed on the upper surface of the support plate (7). The upper surface of the paint tank (15) is provided with a feeding port, and a cap (17) is threadedly connected to the feeding port. The upper end of the first pipe (10) is fixedly connected to the lower end of the paint tank (15), and the output end of the pressure pump (16) is connected to the inside of the paint tank (15).

3. The barrel painting device according to claim 2, characterized in that: The surface of the paint tank (15) is provided with a liquid level observation window (18).

4. The barrel painting device according to claim 1, characterized in that: A servo motor (19) is fixedly connected to the upper surface of the support cantilever (5), and a first gear (20) is fixedly connected to the output end of the servo motor (19). A second gear (21) is fixedly connected to the upper end of the central column (6), and the first gear (20) and the second gear (21) mesh with each other for transmission.

5. The barrel painting device according to claim 1, characterized in that: The surface of the support plate (3) is provided with a limiting groove (22), and a movable block (23) is slidably connected in the limiting groove (22). The support cantilever (5) is fixedly connected to the side of the movable block (23). A hydraulic lifting rod (24) is fixedly connected to the bottom of the limiting groove (22), and the telescopic end of the hydraulic lifting rod (24) is fixedly connected to the lower surface of the movable block (23).

6. The barrel painting device according to claim 1, characterized in that: The lower surface of the support plate (7) is fixedly connected with a plurality of reinforcing rods (25) arranged in a ring array, and the first pipe (10) and the second pipe (13) are both fixedly connected to the inner side of the reinforcing rods (25).

7. The barrel painting device according to claim 1, characterized in that: The upper surface of the collection seat (2) is provided with a collection groove (26), and a collection drawer (27) is detachably installed on the front of the collection seat (2). The bottom of the collection groove (26) is provided with multiple drainage holes (28) facing the collection drawer (27).

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