Coating equipment capable of conveniently supplementing paint

Abstract

The utility model discloses coating equipment convenient for supplementing paint, which comprises a storage tank, a sealing cover plate, a filter screen cover, a material supplementing bin and a stirring component, the sealing cover plate is fixedly mounted with the upper end of the storage tank through bolts, the material supplementing bin is mounted on the sealing cover plate, a retainer ring is arranged at the upper end in the storage tank, and the filter screen cover is arranged on the retainer ring. The filter screen cover is installed on the check ring and located in the material storage tank, the stirring assembly is arranged on the sealing cover plate, and the lower end of the stirring assembly penetrates through the filter screen cover and extends into the material storage tank. The utility model relates to the technical field of coating processing equipment, in particular to coating equipment convenient for supplementing coating, which can be used for conveniently and quantitatively filtering and supplementing the coating, uniformly stirring the supplemented coating and preventing the coating from precipitating or condensing to influence the spraying effect.

Description

Technical Field

[0001] The utility model relates to the technical field of paint processing equipment, in particular to a coating equipment which is convenient for replenishing paint. Background Art

[0002] Before painting, the paint material needs to be placed in the paint can for storage so that it can be used during spraying. The paint can needs to be replenished when feeding the spray equipment. The traditional method is to replenish the paint by manual pouring. Manual pouring is not only labor-intensive, but also inconvenient to control the replenishment amount, and impurities cannot be guaranteed to be removed when pouring and replenishing the paint. When the paint is used for a long time in the spray can, the internal material will precipitate, and blockage is likely to occur during the transportation process, which will affect the actual use effect of the sprayer. Therefore, improvements need to be made to the existing problems. Utility Model Content

[0003] In view of the above situation, in order to overcome the current technical defects, the utility model provides a coating equipment that is convenient for replenishing paint. Through this device, the paint can be conveniently filtered and replenished quantitatively, and the replenished paint can be evenly stirred to prevent the paint from settling or condensing and affecting the spraying effect.

[0004] The technical solution adopted by the present invention is as follows: The coating equipment provided by this solution is convenient for replenishing paint, including a storage tank, a covering plate, a filter screen, a feeding bin and a stirring assembly. The covering plate is fixed to the upper end of the storage tank by bolts, and the feeding bin is installed on the covering plate. A retaining ring is provided at the upper end of the interior of the storage tank, and the filter screen is installed on the retaining ring and is located in the storage tank. The stirring assembly is provided on the covering plate, and the lower end of the stirring assembly passes through the filter screen and extends into the storage tank.

[0005] In order to facilitate uniform stirring of the paint, the stirring assembly includes a rotating motor and a stirring tube. A motor mounting bracket is provided in the middle of the top wall of the sealing plate. The rotating motor is arranged on one side of the motor mounting bracket. The stirring tube is rotatably arranged in the motor mounting bracket and the lower end extends to the bottom of the storage tank. The output shaft of the rotating motor and the stirring tube are provided with mutually adapted bevel gears, and the bevel gears are engaged with each other. The stirring tube is provided with a scraper for scraping the filter screen to prevent blockage, and a plurality of stirring rods for stirring the paint are provided at the bottom of the stirring tube.

[0006] Furthermore, a ventilator is provided on one side of the top of the cover plate, an air guide pipe is provided on the ventilator, a rotary joint is provided on the stirring tube, the air guide pipe is connected to the rotary joint, and a nozzle is provided at the lower end of the stirring tube.

[0007] In order to facilitate automatic replenishment of paint, a feeding pipe is connected to the feeding bin through a solenoid valve, and the lower end of the feeding pipe extends into the filter cover. A liquid level sensor is provided in the storage tank, and a controller is provided on one side of the storage tank. The controller is electrically connected to the liquid level sensor and the solenoid valve respectively.

[0008] In order to facilitate the delivery of paint to the spraying equipment, an electric feeding valve for feeding the paint to the coating equipment is provided at the bottom of the storage tank.

[0009] The beneficial effects achieved by the utility model using the above structure are as follows: the utility model is a coating equipment that is convenient for replenishing paint, and its advantages are: by setting a liquid level sensor, the paint level in the storage tank can be monitored in real time, and the solenoid valve is controlled to open by the controller to facilitate the replenishment of paint to the storage tank through the replenishment bin; the filter cover provided can facilitate the filtering of the replenished paint, and the paint can be stirred and mixed with the cooperation of the stirring component to prevent the paint from settling and improve the uniformity of the paint; the stirring component can also scrape the filter cover to prevent the filtered impurities from clogging the filter cover and affecting the filtering effect; the ventilator provided can introduce inert gas into the stirring tube and spray it out through the nozzle to assist in the uniform mixing and dispersion of the paint, further preventing the paint from settling and affecting its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0011] Figure 1 A schematic diagram of the overall structure of the coating equipment for conveniently replenishing paint according to the utility model;

[0012] Figure 2 Schematic diagram of the internal structure of the coating equipment for convenient coating replenishment in this utility model Figure 1 ;

[0013] Figure 3 Schematic diagram of the internal structure of the coating equipment for convenient coating replenishment in this utility model Figure 2 ;

[0014] Figure 4 A schematic diagram of the three-dimensional structure of a stirring assembly for a coating device that facilitates the replenishment of coatings according to the present invention;

[0015] Figure 5 This is a schematic diagram of the three-dimensional structure of the filter screen cover of the coating equipment for convenient paint replenishment in the utility model.

[0016] Among them, 1. Storage tank, 2. Covering plate, 3. Filter cover, 4. Feeding bin, 5. Stirring assembly, 6. Retaining ring, 7. Rotating motor, 8. Stirring tube, 9. Motor mounting bracket, 10. Bevel gear, 11. Scraper, 12. Stirring rod, 13. Aerator, 14. Air guide tube, 15. Rotary joint, 16. Injection head, 17. Solenoid valve, 18. Liquid level sensor, 19. Controller, 20. Electric feeding valve. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] like Figure 1 、 Figure 2 、 Figure 3 and Figure 5 As shown, the coating equipment provided by this scheme is convenient for replenishing paint, including a storage tank 1, a sealing plate 2, a filter screen cover 3, a feeding bin 4 and a stirring assembly 5. The sealing plate 2 is fixed to the upper end of the storage tank 1 by bolts, and the feeding bin 4 is installed on the sealing plate 2. A retaining ring 6 is provided at the upper end of the interior of the storage tank 1, and the filter screen cover 3 is installed on the retaining ring 6 and is located in the storage tank 1. The stirring assembly 5 is provided on the sealing plate 2, and the lower end of the stirring assembly 5 passes through the filter screen cover 3 and extends into the storage tank 1. A feeding pipe is connected to the feeding bin 4 through an electromagnetic valve 17, and the lower end of the feeding pipe extends into the filter screen cover 3. A liquid level sensor 18 is provided in the storage tank 1, and a controller 19 is provided on one side of the storage tank 1. The controller 19 is electrically connected to the liquid level sensor 18 and the electromagnetic valve 17, respectively. An electric feeding valve 20 for feeding to the coating equipment is provided at the lower bottom of the storage tank 1.

[0020] like Figure 2 、 Figure 3 and Figure 4As shown, the stirring assembly 5 includes a rotating motor 7 and a stirring tube 8. A motor mounting bracket 9 is provided in the middle of the upper top wall of the covering plate 2. The rotating motor 7 is arranged on one side of the motor mounting bracket 9. The stirring tube 8 is rotatably arranged in the motor mounting bracket 9 and the lower end extends to the bottom of the storage tank 1. The output shaft of the rotating motor 7 and the stirring tube 8 are provided with mutually adapted bevel gears 10, and the bevel gears 10 are engaged with each other. The stirring tube 8 is provided with a scraper 11 for scraping the filter screen 3 to prevent blocking. A plurality of stirring rods 12 for stirring the coating are provided at the bottom of the stirring tube 8. A ventilator 13 is provided on one side of the top of the covering plate 2. An air guide pipe 14 is provided on the ventilator 13. A rotary joint 15 is provided on the stirring tube 8. The air guide pipe 14 is connected to the rotary joint 15. A nozzle 16 is provided at the lower end of the stirring tube 8.

[0021] When in use, the solenoid valve 17 is opened to replenish the paint in the storage tank 1, and the paint falls to the bottom of the storage tank 1 after being filtered by the filter screen 3. At the same time, the rotating motor 7 is turned on, and the rotating motor 7 drives the stirring tube 8 to rotate through the engagement of the bevel gear 10, thereby rotating the stirring rod 12, so as to stir the replenished paint and improve the uniformity;

[0022] When the stirring tube 8 drives the stirring rod 12 to rotate, the scraper 11 rotates accordingly to scrape off the filtered paint impurities in the filter screen 3 to prevent the impurities from clogging the filter screen 3 and affecting the filtering effect;

[0023] When in use, the inert gas is introduced into the stirring tube 8 through the aerator 13 and sprayed out through the nozzle 16 to facilitate uniform mixing and dispersion of the coating and prevent the coating from settling and affecting its use;

[0024] The paint level in the storage tank 1 can be detected by the provided liquid level sensor 18, and when the paint level is too low, the controller 19 controls the solenoid valve 17 to open and automatically replenish the paint in the storage tank 1, thereby improving the accuracy of paint replenishment.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, material, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, material, or apparatus.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating device for conveniently replenishing paint, comprising a storage tank, a cover plate, and a filter screen, characterized in that: It also includes a feeding bin and a stirring assembly. The covering plate is fixed to the upper end of the storage tank by bolts. The feeding bin is installed on the covering plate. A retaining ring is provided at the upper end of the interior of the storage tank. The filter screen is installed on the retaining ring and is located in the storage tank. The stirring assembly is provided on the covering plate. The lower end of the stirring assembly passes through the filter screen and extends into the storage tank.

2. The coating equipment for conveniently replenishing paint according to claim 1, characterized in that: The feeding bin is connected to a feeding pipe through an electromagnetic valve, the lower end of the feeding pipe extends into the filter screen cover, a liquid level sensor is provided in the storage tank, and a controller is provided on one side of the storage tank, and the controller is electrically connected to the liquid level sensor and the electromagnetic valve respectively.

3. The coating equipment for convenient paint replenishment according to claim 2, characterized in that: The stirring assembly includes a rotating motor and a stirring tube. A motor mounting bracket is provided in the middle of the top wall of the sealing plate. The rotating motor is arranged on one side of the motor mounting bracket. The stirring tube is rotatably arranged in the motor mounting bracket and its lower end extends to the bottom of the storage tank. The output shaft of the rotating motor and the stirring tube are both provided with mutually compatible bevel gears, and the bevel gears are meshed with each other.

4. The coating equipment for convenient paint replenishment according to claim 3, characterized in that: The stirring tube is provided with a scraper for scraping the filter screen to prevent blocking, and the bottom of the stirring tube is provided with multiple groups of stirring rods for stirring the paint.

5. The coating equipment for convenient paint replenishment according to claim 4, characterized in that: A ventilator is provided on one side of the top of the cover plate, an air guide pipe is provided on the ventilator, a rotary joint is provided on the stirring tube, the air guide pipe is connected to the rotary joint, and a nozzle is provided at the lower end of the stirring tube.

6. The coating equipment for convenient paint replenishment according to claim 5, characterized in that: An electric feeding valve for feeding materials to the coating equipment is provided at the lower bottom of the storage tank.

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