Intelligent flash-spraying anti-blocking spraying device

Abstract

The utility model belongs to the technical field of spraying equipment, and particularly relates to an intelligent flash spraying anti-blocking spraying device which comprises a material storage tank, the material storage tank comprises a shell, a first through pipe is installed on the shell in an inserted mode, one end of the first through pipe is communicated with an electromagnetic one-way valve and connected with a second through pipe, and meanwhile the second through pipe is connected with a conveying pump. The conveying pump is communicated with a third through pipe, the third through pipe is connected with a spray gun, an electromagnetic valve and a sensor unit are arranged at the joint of the third through pipe and the spray gun, and one section of the spray gun is connected with a fourth through pipe. Through the special material storage tank structure and the stirring part, uniform and stable coating is guaranteed, accurate conveying is guaranteed through an electromagnetic one-way valve and the like, data support is provided by a sensor unit, a spray gun can be held by hand or fixed, different requirements are met, an anti-blocking system is effective, a reinforced pump can be cleaned, intelligent regulation and control are achieved through a PLC, and remote management is facilitated through a remote monitoring module. The spraying efficiency and quality are improved, the maintenance cost is reduced, and the application prospect is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to an intelligent flash spraying and anti-blocking spraying device. Background Art

[0002] With the continuous development of industrial technology, spraying operations are becoming more and more widely used in various fields. However, traditional spraying equipment often faces the problem of clogging during use, which not only affects spraying efficiency, but also reduces spraying quality and increases equipment maintenance costs.

[0003] In fields such as plastic spraying, high requirements are placed on spray uniformity and stability. Due to the characteristics of the paint and various factors during the spraying process, nozzles are easily clogged by paint particles and impurities, resulting in spray interruptions, requiring frequent cleaning and maintenance, and seriously affecting production schedules.

[0004] To solve this problem, the intelligent flash spray anti-clogging device came into being. This device uses advanced technology to achieve intelligent control of the spraying process, effectively preventing nozzle blockage and improving spraying efficiency and quality.

[0005] The device's storage tank features a unique structural design that ensures uniform mixing and a stable supply of paint. Furthermore, the coordinated action of components such as the electromagnetic one-way valve, transfer pump, and solenoid valve enables precise paint delivery and control. A sensor unit monitors the pressure and flow of the paint in real time, providing data support for intelligent control. When a potential blockage is detected, a reinforced pump delivers cleaning fluid to the spray gun for cleaning, preventing further blockage. Furthermore, the drive motor rotates the main and auxiliary gear discs, causing the stirring blades and boss wheel to agitate the paint in the storage tank, preventing sedimentation and agglomeration, further ensuring the quality and stability of the paint.

[0006] In short, the emergence of intelligent flash spray and anti-blocking spraying device provides an efficient and reliable solution for spraying operations and has broad application prospects. Utility Model Content

[0007] (1) Technical problems solved

[0008] In view of the deficiencies in the prior art, the present invention provides an intelligent flash spray anti-blocking spraying device, which solves the problems raised in the above-mentioned background technology.

[0009] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0010] An intelligent flash spray anti-blocking spraying device includes a material storage tank, the material storage tank includes a shell, the shell is plugged with a first through pipe, one end of the first through pipe is connected to an electromagnetic one-way valve and connected to a second through pipe, and the second through pipe is connected to a delivery pump, the delivery pump is connected to a third through pipe, the third through pipe is connected to a spray gun, a solenoid valve and a sensor unit are provided at the connection between the third through pipe and the spray gun, a section of the spray gun is connected to a fourth through pipe, a solenoid switch valve is provided at one point of the fourth through pipe, the fourth through pipe is connected to a boost pump, and the boost pump is connected to a cleaning liquid tank through a fifth through pipe;

[0011] A driving motor is provided on the shell, and the output end of the driving motor is fixedly connected to a main gear disc, the axis of the main gear disc is fixedly connected to a main shaft, a boss wheel is fixedly connected below the main shaft, the main gear disc meshes and transmits two auxiliary gear discs, the axis of the auxiliary gear disc is fixedly connected to an auxiliary shaft, and a stirring blade is fixedly connected to the auxiliary shaft.

[0012] Furthermore, the spray gun can be handheld or fixed.

[0013] Furthermore, the sensor unit is composed of a paint pressure sensor and a flow sensor.

[0014] Furthermore, the boss wheel is provided with rotating blades, which cause the internal materials to turn upwards.

[0015] Furthermore, the stirring blade is arranged to be tilted downward.

[0016] Furthermore, the electromagnetic one-way valve, delivery pump, electromagnetic valve, sensor unit, electromagnetic switch valve and reinforcement pump are all electrically connected to the PLC controller.

[0017] Furthermore, the device also includes a remote monitoring module, which can transmit the device's operating status, sensor data and other information to a remote terminal via a wireless network to achieve remote monitoring and management. The remote monitoring module is communicated with the PLC controller, and the operator can adjust parameters and diagnose faults of the device at the remote terminal.

[0018] Compared with the existing technology, the present invention provides an intelligent flash spray anti-blocking spray device with the following beneficial effects:

[0019] This utility model ensures uniform and stable coating through a special storage tank structure and stirring components, an electromagnetic one-way valve ensures accurate delivery, a sensor unit provides data support, the spray gun can be handheld or fixed to meet different needs, the anti-blocking system is effective, the pump is enhanced to be cleanable, the PLC controller realizes intelligent regulation, and the remote monitoring module facilitates remote management, thereby improving spraying efficiency and quality, reducing maintenance costs, and having broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the storage tank of the utility model;

[0022] Figure 3 This is a schematic diagram of the system control of the utility model.

[0023] In the figure: 1. Shell; 2. First through-pipe; 3. Solenoid one-way valve; 4. Second through-pipe; 5. Delivery pump; 6. Third through-pipe; 7. Spray gun; 8. Solenoid valve; 9. Sensor unit; 10. Fourth through-pipe; 11. Solenoid switch valve; 12. Reinforcement pump; 13. Fifth through-pipe; 14. Cleaning liquid tank; 15. Drive motor; 16. Main gear disc; 17. Main shaft; 18. Boss wheel; 19. Auxiliary gear disc; 20. Auxiliary shaft; 21. Stirring blade. DETAILED DESCRIPTION

[0024] The following will be combined with the 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. Example

[0025] like Figure 1-3 As shown, an intelligent flash spray anti-blocking spraying device proposed in one embodiment of the present invention includes a storage tank, which includes a shell 1, and the shell 1 is plugged with a first through-pipe 2, and one end of the first through-pipe 2 is connected to the electromagnetic one-way valve 3 and connected to the second through-pipe 4, while the second through-pipe 4 is connected to the delivery pump 5, the delivery pump 5 is connected to the third through-pipe 6, and the third through-pipe 6 is connected to the spray gun 7. A solenoid valve 8 and a sensor unit 9 are provided at the connection between the third through-pipe 6 and the spray gun 7, a section of the spray gun 7 is connected to a fourth through-pipe 10, and a solenoid switch valve 11 is provided at a place of the fourth through-pipe 10, the fourth through-pipe 10 is connected to the strengthening pump 12, and the strengthening pump 12 is connected to the cleaning liquid tank 14 through the fifth through-pipe 13;

[0026] The housing 1 is provided with a driving motor 15, the output end of the driving motor 15 is fixedly connected to a main gear disc 16, the axis of the main gear disc 16 is fixedly connected to a main shaft 17, a boss wheel 18 is fixedly connected below the main shaft 17, the main gear disc 16 meshes and drives two auxiliary gear discs 19, the axis of the auxiliary gear disc 19 is fixedly connected to an auxiliary shaft 20, and the auxiliary shaft 20 is fixedly connected to a stirring blade 21;

[0027] The storage tank structure, the shell 1 serves as the external structure of the storage tank, providing support and protection for the internal components.

[0028] Function: Prevent paint leakage, maintain a relatively stable internal environment, and protect internal mixing and conveying components from external interference.

[0029] The first through-tube 2 is plugged into the housing 1 .

[0030] Function: As one of the channels for paint to flow out of the storage tank, it connects the inside of the storage tank and the electromagnetic one-way valve 3.

[0031] The electromagnetic one-way valve 3 controls the paint to flow in one direction only, preventing the paint from flowing back and ensuring that the paint is stably transported in the set direction.

[0032] The second through pipe 4 further transfers the paint, providing a channel for the paint to pass from the electromagnetic one-way valve 3 to the delivery pump 5 .

[0033] The driving motor 15 is mounted on the housing 1 , and the output end is fixedly connected to the main gear wheel 16 .

[0034] Function: Provide power to the stirring component to drive the main gear plate 16 to rotate, thereby stirring the paint in the storage tank.

[0035] The main gear disc 16 is axially fixedly connected to the main shaft 17 and meshes with the two auxiliary gear discs 19 for transmission.

[0036] Function: It rotates under the drive of the driving motor 15. On the one hand, it drives the boss wheel 18 to rotate through the main shaft 17, and on the other hand, it drives the auxiliary gear plate 19 to rotate, thereby achieving stirring and turning of the paint.

[0037] The main shaft 17 transmits the power of the main gear disc 16 to the boss wheel 18, so that the boss wheel 18 rotates and turns the paint in the storage tank.

[0038] The rotating blades of the boss wheel 18 cause the internal material to turn upwards, preventing the coating from settling at the bottom of the storage tank and ensuring the uniformity of the coating.

[0039] The auxiliary toothed disc 19 rotates under the drive of the main toothed disc 16 , and drives the stirring blade 21 to rotate through the auxiliary shaft 20 to stir the paint.

[0040] The auxiliary shaft 20 transmits the power of the auxiliary gear disc 19 to the stirring blade 21, so that the stirring blade 21 rotates to stir the paint.

[0041] The paint is stirred during the rotation process, and the downward tilt setting is conducive to better turning the paint and improving the stirring effect.

[0042] Structural design features and functions of spray gun 7 and related components

[0043] The spray gun 7 is a terminal device for spraying paint, which sprays the paint evenly on the target object. The handheld type is convenient and flexible to operate, and the fixed type is suitable for spraying at some fixed positions.

[0044] The paint is transported from the delivery pump 5 to the spray gun 7, the solenoid valve 8 can control the on and off of the paint, and the sensor unit 9 can monitor parameters such as the pressure and flow of the paint.

[0045] The solenoid valve 8 controls whether the paint enters the spray gun 7, thereby achieving precise control of the spraying process.

[0046] The sensor unit 9 monitors the pressure and flow of the paint in real time, and provides data support for intelligent control so as to adjust the spraying parameters in time and prevent problems such as blockage.

[0047] When the spray gun 7 needs to be cleaned, the electromagnetic switch valve 11 serves as a passage for the cleaning liquid from the boost pump 12 to the spray gun 7 and can control the on-off of the cleaning liquid.

[0048] It provides power for the delivery of the cleaning liquid, and delivers the cleaning liquid from the cleaning liquid tank 14 to the spray gun 7 so as to clean the spray gun 7 and prevent clogging.

[0049] The cleaning liquid tank 14 stores cleaning liquid and provides a cleaning liquid source for cleaning the spray gun 7 .

[0050] The working principle of the intelligent flash spray anti-blocking spraying device is as follows: the paint is stored in the shell 1 of the storage tank, the drive motor 15 is started, and the main gear disc 16 is driven to rotate. The main gear disc 16 drives the boss wheel 18 to rotate through the main shaft 17, and its rotating blades cause the paint to flip upward. At the same time, the main gear disc 16 engages and transmits two auxiliary gear discs 19. The auxiliary gear disc 19 drives the stirring blade 21 to rotate through the auxiliary shaft 20. The stirring blade 21 is tilted downward to fully stir the paint and prevent the paint from settling and agglomerating. The evenly stirred paint flows out through the first through pipe 2, and the electromagnetic one-way valve 3 ensures that the paint flows in one direction into the second through pipe 4, and is then transported to the spray gun 7 by the delivery pump 5 through the third through pipe 6. At the connection between the third through pipe 6 and the spray gun 7, the electromagnetic valve 8 controls the on and off of the paint, and the sensor unit 9 monitors the pressure and flow of the paint in real time. When spraying is required, the spray gun 7 sprays the paint evenly. If a potential blockage is detected, booster pump 12 activates, pumping cleaning fluid from tank 14 through fifth conduit 13 and fourth conduit 10, opening solenoid valve 11 to spray gun 7 for cleaning and preventing further blockage. Throughout this process, solenoid check valve 3, delivery pump 5, solenoid valve 8, sensor assembly 9, solenoid valve 11, and booster pump 12 are intelligently controlled by a PLC controller based on pre-set programs and sensor feedback. Some devices can also transmit operating status and data to a remote terminal via a remote monitoring module, enabling remote monitoring and management.

[0051] like Figure 1As shown, in some embodiments, the spray gun 7 can be handheld or fixed; it is suitable for spraying objects with complex shapes, small volumes, or objects that require frequent movement of the spray gun 7; when the object to be sprayed is large and relatively regular in shape, or when a large number of identical objects need to be sprayed continuously and stably on a large-scale production line, the fixed spray gun 7 is more suitable.

[0052] like Figure 1 As shown, in some embodiments, the sensor unit 9 is composed of a paint pressure sensor and a flow sensor; by coordinating data with the paint pressure sensor, the flow sensor provides more comprehensive information to the PLC controller.

[0053] like Figure 2 As shown, in some embodiments, the boss wheel 18 has rotating blades that cause the internal material to flip upward; the upward flipping action helps the paint flow better within the storage tank. This allows the paint to flow out of the storage tank more smoothly through the first through pipe 2 and enter the subsequent delivery and spraying process.

[0054] like Figure 2 As shown, in some embodiments, the stirring blades 21 are arranged to be tilted downward; during the rotation of the downwardly tilted stirring blades 21, a downward force is generated on the coating. This force cooperates with the force of the rotating blades on the boss wheel 18 that causes the coating to flip upward, thereby forming a convection effect.

[0055] like Figure 3 As shown, in some embodiments, the electromagnetic one-way valve 3, the delivery pump 5, the electromagnetic valve 8, the sensor unit 9, the electromagnetic switch valve 11 and the strengthening pump 12 are all electrically connected to the PLC controller and electrically connected and controlled to achieve intelligence.

[0056] In some embodiments, the device also includes a remote monitoring module that transmits information such as the device's operating status and sensor data to a remote terminal via a wireless network, enabling remote monitoring and management. The remote monitoring module communicates with the PLC controller, allowing operators to adjust device parameters and diagnose faults remotely. In the event of a device failure, the detailed data transmitted by the remote monitoring module assists technicians in diagnosing the fault. Technicians can view abnormal sensor data and records of changes in the operating status of various components on the remote terminal, allowing them to more accurately determine the cause and location of the fault.

[0057] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An intelligent flash spraying and anti-blocking spraying device, including a storage tank, characterized by: The storage tank comprises a shell (1), wherein the shell (1) is plugged with a first through pipe (2), one end of the first through pipe (2) is connected to the electromagnetic one-way valve (3) and connected to the second through pipe (4), and the second through pipe (4) is connected to the delivery pump (5), the delivery pump (5) is connected to the third through pipe (6), the third through pipe (6) is connected to the spray gun (7), a solenoid valve (8) and a sensor unit (9) are provided at the connection between the third through pipe (6) and the spray gun (7), a section of the spray gun (7) is connected to the fourth through pipe (10), a solenoid switch valve (11) is provided at a point of the fourth through pipe (10), the fourth through pipe (10) is connected to the reinforcement pump (12), and the reinforcement pump (12) is connected to the cleaning liquid tank (14) through the fifth through pipe (13); A driving motor (15) is provided on the housing (1), the output end of the driving motor (15) is fixedly connected to a main gear disc (16), the axis of the main gear disc (16) is fixedly connected to a main shaft (17), a boss wheel (18) is fixedly connected below the main shaft (17), the main gear disc (16) meshes with two auxiliary gear discs (19), the axis of the auxiliary gear disc (19) is fixedly connected to an auxiliary shaft (20), and a stirring blade (21) is fixedly connected to the auxiliary shaft (20).

2. The intelligent flash spray anti-blocking spraying device according to claim 1, characterized in that: The spray gun (7) can be handheld or fixed.

3. The intelligent flash spray anti-blocking spraying device according to claim 1, characterized in that: The sensor unit (9) is composed of a paint pressure sensor and a flow sensor.

4. The intelligent flash spray anti-blocking spraying device according to claim 1, characterized in that: The boss wheel (18) is provided with rotating blades, which cause the internal material to turn upward.

5. The intelligent flash spray anti-blocking spraying device according to claim 1, characterized in that: The stirring blade (21) is arranged to be tilted downward.

6. The intelligent flash spray anti-blocking spraying device according to claim 1, characterized in that: The electromagnetic one-way valve (3), the delivery pump (5), the electromagnetic valve (8), the sensor unit (9), the electromagnetic switch valve (11) and the reinforcement pump (12) are all electrically connected to the PLC controller.

7. The intelligent flash spraying and anti-blocking spraying device according to claim 6, characterized in that: The device also includes a remote monitoring module that can transmit the device's operating status, sensor data and other information to a remote terminal via a wireless network to achieve remote monitoring and management. The remote monitoring module is connected to the PLC controller in communication, and the operator can adjust parameters and diagnose faults on the device at the remote terminal.

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