Spraying device with adjustable spraying range

Abstract

The utility model belongs to the field of spraying equipment, and particularly relates to a spraying device with an adjustable spraying range, which comprises a bottom plate, a supporting column is fixedly connected to a position, close to the front side, above the bottom plate, a top plate is fixedly connected to the top of the supporting column, and the bottom surface of the top plate is fixedly connected with the top surface of a small pulley. The bottom surface of the top plate is fixedly connected with the top surface of a winding roller; a winding roller rotates through a first motor to wind a sling, a sliding block ascends and descends on the surface of a supporting column, the two ends of a hose are fixedly connected with a through pipe and a water pump correspondingly, the device can conveniently adapt to the working range of the device, the device can conveniently and evenly spray a large area, and the working efficiency and adaptability of the device are improved; and secondly, through the structural design that a plurality of nozzles are fixedly connected to the front side of a through pipe at equal intervals, the device can conveniently and evenly spray the coating, a gear is started through a second motor, the through pipe is controlled to rotate to a proper angle on the inner side of a sliding block, the spraying range of the device is widened, and the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of spraying equipment, in particular to a spraying device with an adjustable spraying range. Background Art

[0002] Spray coating systems are specialized tools used to apply protective or decorative coatings to metal and non-metal surfaces. With increasing automation, spray coating production lines are becoming increasingly widespread and deeply integrated into various sectors of the national economy. Currently, spray coating equipment on the market can be categorized by degree of automation: manual, semi-automatic, and fully automatic. During operation, the spraying system sometimes requires adjustment of its angle.

[0003] Existing spraying devices are not easy to achieve uniform spraying effect on the surface of the processed object, which may lead to reduced working efficiency of the device. Existing spraying devices are not easy to achieve the effect of conveniently adjusting the spraying angle of the device to increase the spraying range of the device, which may lead to reduced adaptability of the device.

[0004] Therefore, in order to solve the above problems, a spraying device with adjustable spraying range is proposed. Utility Model Content

[0005] In order to remedy the problems in the prior art, the utility model provides a spraying device with an adjustable spraying range.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a spraying device with adjustable spraying range, comprising a base plate, a support column fixedly connected to the upper portion of the base plate near the front side, a top of the support column fixedly connected to a top plate, the bottom surface of the top plate fixedly connected to the top surface of a small pulley, the bottom surface of the top plate fixedly connected to the top surface of a winding roller, the side surface of the winding roller fixedly connected to a first motor, a slider slidably connected to the surface of the support column, the inner side of the slider rotatably connected to a through pipe, the outer side of one of the sliders fixedly connected to a second motor, the output end of the second motor fixedly connected to one of the gears, the surface of the base plate fixedly connected to a water pump, and one side of the water pump fixedly connected to a storage barrel.

[0007] Preferably, the surface of the winding roller is fixedly connected to one end of the sling, the surface of the sling fits tightly into the interior of the small pulley, and the other end of the sling is rotatably connected to the top of the through pipe.

[0008] Preferably, one of the gears is fixedly connected to a position near one side of the surface of the through pipe, and the two gears are meshed with each other.

[0009] Preferably, the rear side of the through pipe is fixedly connected to one end of a hose, and the other end of the hose is fixedly connected to the top of the water pump.

[0010] Preferably, a plurality of nozzles are fixedly connected to the front side of the through pipe at equal distances.

[0011] Preferably, the bottom surface of the base plate is rotatably connected to the top of the universal wheel near the four corners, and the surface of the base plate is fixedly connected to a pull rod near the rear side.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model uses a first motor to rotate the winding roller to reel in the sling, and the slider rises and falls on the surface of the support column. The two ends of the hose are fixedly connected to the through pipe and the water pump, which is convenient for adapting to the working range of the device and facilitating the device to evenly spray a large area, thereby improving the working efficiency and adaptability of the device.

[0014] 2. The utility model has a structural design in which a plurality of nozzles are fixedly connected at equal distances on the front side of the through-tube, which facilitates the device to spray the paint evenly. The gear is started by the second motor to control the through-tube to rotate to a suitable angle inside the slider, thereby increasing the spraying range of the device and improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top plate structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the through pipe structure of the present utility model;

[0019] Figure 4 This is a schematic diagram of the hose structure of the present utility model.

[0020] In the figure: 1. bottom plate; 2. universal wheel; 3. pull rod; 4. support column; 5. top plate; 6. slider; 7. through pipe; 8. nozzle; 9. sling; 10. small pulley; 11. winding roller; 12. first motor; 13. gear; 14. second motor; 15. hose; 16. water pump; 17. storage barrel. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-4 As shown, a spraying device with an adjustable spraying range includes a base plate 1, a support column 4 is fixedly connected to the upper portion of the base plate 1 near the front side, a top plate 5 is fixedly connected to the top of the support column 4, the bottom surface of the top plate 5 is fixedly connected to the top surface of a small pulley 10, the bottom surface of the top plate 5 is fixedly connected to the top surface of a winding roller 11, the side surface of the winding roller 11 is fixedly connected to a first motor 12, a slider 6 is slidably connected to the surface of the support column 4, the inner side of the slider 6 is rotatably connected to a through pipe 7, the outer side of one of the sliders 6 is fixedly connected to a second motor 14, the output end of the second motor 14 is fixedly connected to one of the gears 13, a water pump 16 is fixedly connected to the surface of the base plate 1, and one side of the water pump 16 is fixedly connected to a storage barrel 17;

[0023] Furthermore, the surface of the winding roller 11 is fixedly connected to one end of the sling 9, the surface of the sling 9 is closely fitted into the interior of the small pulley 10, and the other end of the sling 9 is rotatably connected to the top of the through-tube 7;

[0024] During operation, the two ends of the sling 9 are fixedly connected to the surface of the winding roller 11 and rotatably connected to the top of the through pipe 7, and the structural design of the sling 9 tightly fits the inside of the small pulley 10, which makes it easy to adjust the position of the through pipe 7 by starting the winding roller 11.

[0025] Furthermore, one of the gears 13 is fixedly connected to a position near one side of the surface of the through pipe 7, and the two gears 13 are meshed with each other;

[0026] During operation, the meshing connection between the two gears 13 facilitates adjustment of the angle of the through-tube 7 by the second motor 14 .

[0027] Furthermore, the rear side of the through pipe 7 is fixedly connected to one end of a hose 15, and the other end of the hose 15 is fixedly connected to the top of a water pump 16;

[0028] During operation, the two ends of the hose 15 are respectively fixedly connected to the through pipe 7 and the water pump 16 , so that the water pump 16 can adapt to the situation where the through pipe 7 works at different positions.

[0029] Furthermore, a plurality of nozzles 8 are fixedly connected to the front side of the through pipe 7 at equal distances;

[0030] During operation, a plurality of nozzles 8 are fixedly connected at equal distances to the front side of the through pipe 7 , which facilitates the device to spray liquid evenly and improves the working efficiency of the device.

[0031] Furthermore, the bottom surface of the base plate 1 near the four corners is rotatably connected to the top of the universal wheel 2, and the surface of the base plate 1 near the rear side is fixedly connected to the pull rod 3;

[0032] During operation, the structural design of the universal wheel 2 rotatably connected to the bottom surface of the base plate 1 and the pull rod 3 fixedly connected to the surface of the base plate 1 makes it easy to move the device to a suitable working site through the pull rod 3 and the universal wheel 2.

[0033] Working principle: Move the base plate 1 to a suitable working site through the pull rod 3 and the universal wheel 2, add an appropriate amount of paint to the inside of the storage barrel 17, start the water pump 16 through the external power supply, and the paint enters the through pipe 7 through the hose 15, and is finally sprayed out evenly by the nozzle 8. At this time, start the first motor 12 through the external power supply, and the first motor 12 rotates the winding roller 11 to reel the sling 9. The slider 6 rises and falls on the surface of the support column 4, which makes it convenient for the device to evenly spray a larger area. When the through pipe 7 moves to the upper and lower ends, the gear 13 is started by the second motor 14 to control the through pipe 7 to rotate to a suitable angle on the inside of the slider 6, thereby increasing the spraying range of the device.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A spraying device with an adjustable spraying range, comprising a base plate (1), characterized in that: A support column (4) is fixedly connected to the position above the bottom plate (1) near the front side, and a top plate (5) is fixedly connected to the top of the support column (4). The bottom surface of the top plate (5) is fixedly connected to the top surface of the small pulley (10), and the bottom surface of the top plate (5) is fixedly connected to the top surface of the winding roller (11). The side surface of the winding roller (11) is fixedly connected to the first motor (12). The surface of the support column (4) is slidably connected to a slider (6), and the inner side of the slider (6) is rotatably connected to a through pipe (7). The outer side of one of the sliders (6) is fixedly connected to the second motor (14), and the output end of the second motor (14) is fixedly connected to one of the gears (13). The surface of the bottom plate (1) is fixedly connected to a water pump (16), and one side of the water pump (16) is fixedly connected to a storage barrel (17).

2. A spraying device with adjustable spraying range according to claim 1, characterized in that: The surface of the winding roller (11) is fixedly connected to one end of the sling (9), the surface of the sling (9) is tightly fitted into the interior of the small pulley (10), and the other end of the sling (9) is rotatably connected to the top of the through pipe (7).

3. The spraying device with adjustable spraying range according to claim 1, characterized in that: Another gear (13) is fixedly connected to a position near one side of the surface of the through pipe (7), and the two gears (13) are meshed and connected.

4. The spraying device with adjustable spraying range according to claim 1, characterized in that: The rear side of the through pipe (7) is fixedly connected to one end of a hose (15), and the other end of the hose (15) is fixedly connected to the top of a water pump (16).

5. The spraying device with adjustable spraying range according to claim 1, characterized in that: A plurality of nozzles (8) are fixedly connected at equal distances to the front side of the through pipe (7).

6. The spraying device with adjustable spraying range according to claim 1, characterized in that: The bottom surface of the base plate (1) is rotatably connected to the top of the universal wheel (2) near the four corners, and the surface of the base plate (1) is fixedly connected to a pull rod (3) near the rear side.

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