Spraying equipment for production of measurable storage tank

Abstract

The utility model discloses spraying equipment for production of a measurable storage tank, and relates to the technical field of spraying equipment. The spraying device comprises a base, an upper fixing plate and a plurality of inner supporting plates, an inner supporting mechanism and a spraying mechanism are arranged on the base, the inner supporting mechanism comprises a sleeve fixedly connected to the bottom of the upper fixing plate, and a fixing block is fixedly connected to the outer wall of the sleeve. According to the inner supporting mechanism, specifically when a storage tank needs to be fixed, a first motor is started, the first motor drives a threaded rod to rotate, by means of threaded transmission of the threaded rod and an inner threaded block, the inner threaded block is made to move in the axial direction, an adjusting plate is driven to move, and then an inner supporting plate is opened outwards; according to the inner support fixing mode, the outer wall of the storage tank is prevented from being clamped, the problem that a clamped part is difficult to spray in place due to clamping of the outer wall is effectively avoided, a subsequent secondary spraying procedure is not needed, it is powerfully guaranteed that a coating on the outer surface of the storage tank is complete and uniform, and the spraying quality and the production efficiency are remarkably improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of spraying equipment, and in particular relates to a spraying equipment for the production of meterable storage tanks. Background Technology

[0002] In the production process of meterable storage tanks, the spraying operation is a crucial step. To achieve this, the industry generally uses spraying equipment consisting of spraying devices, atomizing devices, and various special nozzles. The coordinated operation of these devices aims to ensure that the coating evenly covers the surface of the storage tank, giving the tank protection and decoration functions.

[0003] During the spraying process, it is essential to securely clamp the storage tank to ensure that it can receive the spray accurately. Some existing spraying devices typically clamp the outer wall of the storage tank, which can easily lead to poor paint adhesion in the clamped areas, resulting in poor spraying results in these areas. This necessitates a second spraying, which not only consumes a lot of time and labor costs but also easily causes additional damage to the tank due to repeated operations. Utility Model Content

[0004] The purpose of this invention is to provide a spraying device for the production of meterable storage tanks. By incorporating an internal support mechanism, specifically, when the storage tank needs to be fixed, a motor is started, driving a threaded rod to rotate. Utilizing the threaded transmission between the threaded rod and the internal threaded block, the internal threaded block moves axially, driving the adjusting plate to move, thereby allowing the internal support plate to expand outwards. This internal support fixing method avoids clamping the outer wall of the storage tank, effectively preventing the problem of incomplete spraying at the clamped areas. It eliminates the need for subsequent secondary spraying processes, ensuring a complete and uniform coating on the outer surface of the storage tank, significantly improving spraying quality and production efficiency. It also solves the problem that some existing spraying devices, when clamping the storage tank, typically use the method of clamping the outer wall of the storage tank, which easily leads to poor paint adhesion at the clamped areas, resulting in suboptimal spraying effects in these areas.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a spraying device for the production of meterable storage tanks, comprising a base, an upper fixed plate, and several inner support plates. The base is equipped with an inner support mechanism and a spraying mechanism.

[0007] The inner support mechanism includes a sleeve fixedly connected to the bottom of the upper fixed plate. A fixed block is fixedly connected to the outer wall of the sleeve. A threaded rod is rotatably connected to the inner wall of the sleeve. An internal threaded block is threadedly connected to the outer wall of the threaded rod. Several adjusting plates are hinged to the outer sides of both the fixed block and the internal threaded block. The side of each adjusting plate away from the corresponding fixed block and internal threaded block is hinged to the corresponding inner support plate. The spraying mechanism includes a protective shell fixedly connected to the front side of the base.

[0008] Furthermore, a rotating plate extends through the top of the base, and the rotating plate is rotatably connected to the top of the base.

[0009] Furthermore, a motor is fixedly connected to the bottom of the rotating plate, and the output shaft of the motor is fixedly connected to the bottom end of the threaded rod through a coupling. The threaded rod passes through the rotating plate and is rotatably connected to the rotating plate.

[0010] Furthermore, a lower fixed plate is fixedly connected to the top of the rotating plate, the threaded rod passes through the lower fixed plate and is rotatably connected to the lower fixed plate, and several connecting rods are fixedly connected between the upper fixed plate and the lower fixed plate.

[0011] Furthermore, an annular connecting plate is fixedly connected to the bottom of the rotating plate, and a second motor is fixedly connected to the inner wall of the protective shell.

[0012] Furthermore, the output shaft of the second motor is fixedly connected to a worm gear via a coupling. The rear end of the worm gear extends to the rear inner wall of the base and is rotatably connected to the base. A worm wheel is fixedly connected to the outer wall of the annular connecting plate, and the worm gear meshes with the worm wheel.

[0013] Furthermore, two support frames are fixedly connected to the top of the base, and a storage tube is fixedly connected to the side of each support frame that is close to each other.

[0014] Furthermore, several atomizing nozzles are fixedly connected to the outer walls of both storage tubes, and a conveying pipe is fixedly connected to the top of both storage tubes.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up an internal support mechanism, specifically when the storage tank needs to be fixed, motor one is started. Motor one drives the threaded rod to rotate. Utilizing the threaded transmission between the threaded rod and the internal threaded block, the internal threaded block moves axially, driving the adjusting plate to move, thereby allowing the internal support plate to open outward. This internal support fixing method avoids clamping the outer wall of the storage tank, effectively avoiding the problem of difficulty in spraying the clamped area due to clamping of the outer wall. No subsequent secondary spraying process is required, which effectively ensures the integrity and uniformity of the coating on the outer surface of the storage tank, significantly improving the spraying quality and production efficiency.

[0017] 2. By setting up a spraying mechanism, specifically when spraying the storage tank, motor two is started, which drives the worm gear to rotate. Through the meshing transmission between the worm gear and the worm wheel, the rotating plate drives the storage tank to rotate. At the same time, the paint enters the storage pipe through the feed pipe, and then is sprayed relatively evenly onto the surface of the rotating storage tank through the atomizing nozzle on the outer wall of the storage pipe. This largely ensures that all parts of the storage tank can be sprayed relatively evenly, the coating thickness tends to be uniform, and the spraying effect is significantly improved.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a front cross-sectional view of the present invention.

[0022] Figure 3 This is a schematic diagram of the structure of the motor of this utility model;

[0023] Figure 4 This is a schematic diagram of the threaded rod of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the adjusting plate of this utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the second motor of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Base; 2. Internal support mechanism; 3. Spraying mechanism; 21. Upper fixing plate; 22. Sleeve; 23. Fixing block; 24. Threaded rod; 25. Internal threaded block; 26. Adjusting plate; 27. Internal support plate; 28. Lower fixing plate; 29. ​​Connecting rod; 210. Motor 1; 211. Rotating plate; 31. Annular connecting plate; 32. Protective shell; 33. Motor 2; 34. Worm gear; 35. Worm wheel; 36. Support frame; 37. Material storage pipe; 38. Atomizing nozzle; 39. Material conveying pipe. Detailed Implementation

[0028] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-6 As shown, this utility model is a spraying device for the production of meterable storage tanks, including a base 1, an upper fixed plate 21, and several inner support plates 27. The base 1 is equipped with an inner support mechanism 2 and a spraying mechanism 3. The inner support mechanism 2 includes a sleeve 22 fixedly connected to the bottom of the upper fixed plate 21. A fixing block 23 is fixedly connected to the outer wall of the sleeve 22. A threaded rod 24 is rotatably connected to the inner wall of the sleeve 22. An internal threaded block 25 is threadedly connected to the outer wall of the threaded rod 24. The fixing block 23 and the outer side of the internal threaded block 25 are connected to each other. Each component is hinged with several adjusting plates 26. The side of each adjusting plate 26 furthest from the corresponding fixed block 23 and internal threaded block 25 is hinged to a corresponding internal support plate 27. The spraying mechanism 3 includes a protective shell 32 fixedly connected to the front side of the base 1. A rotating plate 211 passes through the top of the base 1 and is rotatably connected to the top of the base 1. A motor 210 is fixedly connected to the bottom of the rotating plate 211. The output shaft of the motor 210 is fixedly connected to the bottom end of a threaded rod 24 via a coupling. A rotating plate 211 is rotatably connected to the upper fixed plate 21. A lower fixed plate 28 is fixedly connected to the top of the rotating plate 211. A threaded rod 24 passes through the lower fixed plate 28 and is rotatably connected to it. Several connecting rods 29 are fixedly connected between the upper fixed plate 21 and the lower fixed plate 28. An annular connecting plate 31 is fixedly connected to the bottom of the rotating plate 211. A second motor 33 is fixedly connected to the inner wall of the protective shell 32. By setting an internal support mechanism 2, specifically, when it is necessary to fix the storage tank, the first motor 21 is started. 0. Motor 210 drives the threaded rod 24 to rotate. Utilizing the threaded transmission between the threaded rod 24 and the internal threaded block 25, the internal threaded block 25 moves axially, driving the adjusting plate 26 to move. This, in turn, causes the inner support plate 27 to expand outward. This internal support fixing method avoids clamping the outer wall of the storage tank, effectively avoiding the problem of difficulty in spraying the clamped area due to clamping of the outer wall. No subsequent secondary spraying process is required, which effectively ensures the integrity and uniformity of the coating on the outer surface of the storage tank, significantly improving the spraying quality and production efficiency.

[0030] The output shaft of motor 2 33 is fixedly connected to a worm gear 34 via a coupling. The rear end of the worm gear 34 extends to the rear inner wall of the base 1 and is rotatably connected to the base 1. A worm wheel 35 is fixedly connected to the outer wall of the annular connecting plate 31. The worm gear 34 meshes with the worm wheel 35. Two support frames 36 are fixedly connected to the top of the base 1. A storage tube 37 is fixedly connected to the side of the two support frames 36 that is close to each other. Several atomizing nozzles 38 are fixedly connected to the outer wall of the two storage tubes 37. A conveying tube 39 is fixedly connected to the top of the two storage tubes 37. By setting up the spraying mechanism 3, specifically when spraying the storage tank, the second motor 33 is started, and the second motor 33 drives the worm gear 34 to rotate. Through the meshing transmission between the worm gear 34 and the worm wheel 35, the rotating plate 211 drives the storage tank to rotate. At the same time, the paint enters the storage pipe 37 through the conveying pipe 39, and then is sprayed relatively evenly onto the surface of the rotating storage tank through the atomizing nozzle 38 on the outer wall of the storage pipe 37. This largely ensures that all parts of the storage tank can be sprayed relatively evenly, the coating thickness tends to be uniform, and the spraying effect is significantly improved.

[0031] A specific application of this embodiment is as follows: When using the device, firstly, the metering storage tank to be sprayed is inverted on top of the rotating plate 211, allowing the inner support mechanism 2 to enter the storage tank through the tank opening. Then, the operator starts the motor 210, which drives the threaded rod 24 fixedly connected to it to rotate. Since the threaded rod 24 is threadedly connected to the inner threaded block 25, when the threaded rod 24 rotates, the inner threaded block 25 will move linearly along the axial direction of the threaded rod 24. The outer wall of the sleeve 22 is fixed with a fixing block 23. An adjusting plate 26 is hinged to the outer side of both the fixed block 23 and the internal threaded block 25. The side of the adjusting plate 26 away from the fixed block 23 and the internal threaded block 25 is hinged to the corresponding inner support plate 27. When the threaded rod 24 moves axially on the fixed block 23, it will drive the adjusting plate 26 to move, thereby causing the inner support plate 27 to move outward or inward, realizing the adjustment of the position of the inner support plate 27. When the inner support plate 27 moves outward, it can tightly abut against the inner wall of the storage tank and firmly fix the storage tank; otherwise, the storage tank can be loosened.

[0032] When spraying the storage tank, first prepare the appropriate paint according to the spraying requirements of the storage tank. Connect the conveying pipe 39 to the conveying equipment so that the paint can enter the storage pipe 37 through the conveying pipe 39, thereby ensuring that the paint can be smoothly delivered to the atomizing nozzle 38. After the storage tank is fixed, start the second motor 33. The output shaft of the second motor 33 rotates, driving the worm gear 34 fixedly connected to it to rotate. The worm gear 34 meshes with the worm wheel 35 fixed on the outer wall of the annular connecting plate 31. The rotation will drive the worm gear 35 to rotate, thereby causing the annular connecting plate 31 and the rotating plate 211 fixedly connected to it to rotate together. Since the rotating plate 211 is connected to the inner support mechanism 2, the storage tank will also rotate. While the storage tank is rotating, the paint is transported to the storage pipe 37 through the conveying pipe 39. Several atomizing nozzles 38 on the outer wall of the storage pipe 37 atomize the paint and spray it onto the surface of the storage tank. As the storage tank continues to rotate, the atomizing nozzles 38 can evenly spray the various parts of the storage tank.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A spraying device for the production of meterable storage tanks, characterized in that: It includes a base (1), an upper fixing plate (21) and several inner support plates (27), and the base (1) is provided with an inner support mechanism (2) and a spraying mechanism (3); The inner support mechanism (2) includes a sleeve (22) fixedly connected to the bottom of the upper fixed plate (21). A fixed block (23) is fixedly connected to the outer wall of the sleeve (22). A threaded rod (24) is rotatably connected to the inner wall of the sleeve (22). An inner threaded block (25) is threadedly connected to the outer wall of the threaded rod (24). Several adjusting plates (26) are hinged to the outer sides of the fixed block (23) and the inner threaded block (25). The side of the several adjusting plates (26) away from the corresponding fixed block (23) and the inner threaded block (25) is hinged to the corresponding inner support plate (27). The spraying mechanism (3) includes a protective shell (32) fixedly connected to the front side of the base (1).

2. The spraying equipment for producing meterable storage tanks according to claim 1, characterized in that, A rotating plate (211) extends through the top of the base (1), and the rotating plate (211) is rotatably connected to the top of the base (1).

3. A spraying device for producing meterable storage tanks according to claim 2, characterized in that, The bottom of the rotating plate (211) is fixedly connected to a motor (210). The output shaft of the motor (210) is fixedly connected to the bottom end of a threaded rod (24) through a coupling. The threaded rod (24) passes through the rotating plate (211) and is rotatably connected to the rotating plate (211).

4. A spraying device for producing meterable storage tanks according to claim 3, characterized in that, The top of the rotating plate (211) is fixedly connected to a lower fixing plate (28), the threaded rod (24) passes through the lower fixing plate (28) and is rotatably connected to the lower fixing plate (28), and a number of connecting rods (29) are fixedly connected between the upper fixing plate (21) and the lower fixing plate (28).

5. A spraying device for producing meterable storage tanks according to claim 4, characterized in that, The bottom of the rotating plate (211) is fixedly connected to an annular connecting plate (31), and the inner wall of the protective shell (32) is fixedly connected to a motor (33).

6. A spraying device for producing meterable storage tanks according to claim 5, characterized in that, The output shaft of the second motor (33) is fixedly connected to a worm (34) via a coupling. The rear end of the worm (34) extends to the rear inner wall of the base (1) and is rotatably connected to the base (1). A worm wheel (35) is fixedly connected to the outer wall of the annular connecting plate (31), and the worm (34) meshes with the worm wheel (35).

7. A spraying device for producing meterable storage tanks according to claim 6, characterized in that, The top of the base (1) is fixedly connected to two support frames (36), and a storage tube (37) is fixedly connected to the side of the two support frames (36) that are close to each other.

8. A spraying device for producing meterable storage tanks according to claim 7, characterized in that, A plurality of atomizing nozzles (38) are fixedly connected to the outer walls of the two storage pipes (37), and a conveying pipe (39) is fixedly connected to the top of the two storage pipes (37).

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