Powder coating filling equipment

Abstract

The utility model discloses powder coating filling equipment, which belongs to the technical field of powder coatings, and comprises a filling tank, the communicating pipe is mounted at the bottom of the filling tank; the electromagnetic valve is mounted on the communicating pipe; the material pipe is fixedly connected to the bottom of the communicating pipe; according to the powder filling device, the output end of the servo motor rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the cambered-surface material scraping plate to rotate, the cambered-surface material scraping plate rotates to scrape powder attached to the inner wall of the material pipe, and the sanitation and neatness of powder filling are optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of powder coatings, and more particularly to a powder coating filling device. Background Art

[0002] Powder coating is a new type of solvent-free 100% solid powder coating. It has the characteristics of being solvent-free, pollution-free, recyclable, environmentally friendly, saving energy and resources, reducing labor intensity and having high mechanical strength of the coating. Thermoplastic powder coating is composed of thermoplastic resin, pigment, filler, plasticizer and stabilizer. Thermoplastic powder coating includes: polyethylene, polypropylene, polyester, polyvinyl chloride, chlorinated polyether, polyamide series, cellulose series and polyester series.

[0003] Some patent documents related to powder coating filling have been disclosed in the prior art. Chinese patent application number CN201921909762.8 discloses a powder coating filling structure, which includes a mounting frame, wherein the inner left and right walls of the mounting frame are hingedly connected to baffles, and the inner left and right walls of the mounting frame are fixedly connected to the baffles via a base with a tension spring. The left and right sides of the mounting frame are fixedly connected to cross plates, and the lower surfaces of the two cross plates are rotatably connected to internal hollow threaded columns via bearings. When using this powder coating filling structure, the staff pours powder coating into the mounting frame. When a certain weight is reached, as the mass of the added powder coating increases, when the gravity of the powder coating exceeds the tension of the tension spring, the baffle opens downward under the pressure of the powder coating. The positioning rod drives the roller to insert into the positioning hole, which has the effect of stabilizing the opening of the baffle. The powder coating in the mounting frame falls into the material barrel under the action of gravity, thereby achieving the effect of equal filling.

[0004] In the above patent, powder tends to adhere to the surface of the material pipe during discharge, making it difficult to clean, thereby affecting the neatness of powder filling. To address this issue, we propose a powder coating filling device. Utility Model Content

[0005] Technical problems to be solved

[0006] In response to the problems existing in the prior art, the purpose of this utility model is to provide a powder coating filling device. The utility model drives the rotating rod to rotate through the rotation of the output end of the servo motor, and drives the arc scraper to rotate through the rotation of the rotating rod. The rotation of the arc scraper scrapes off the powder attached to the inner wall of the material tube, thereby optimizing the hygiene and cleanliness of the powder filling.

[0007] Technical Solution

[0008] In order to solve the above problems, the present invention adopts the following technical solutions:

[0009] A powder coating filling device, comprising:

[0010] filling tanks;

[0011] A connecting pipe installed at the bottom of the filling tank;

[0012] A solenoid valve is installed on the connecting pipe;

[0013] A material pipe, the material pipe is fixedly connected to the bottom of the connecting pipe;

[0014] The scraping mechanism is arranged at the bottom of the filling tank and is connected to the material pipe.

[0015] As a preferred solution of the present invention, the scraping mechanism includes a supporting assembly and a scraping assembly, and the supporting assembly and the scraping assembly are both arranged at the bottom of the filling tank, and the supporting assembly and the scraping assembly are connected.

[0016] As a preferred solution of the present invention, the support assembly includes support legs and cross plates. The support legs are provided in four numbers. The four support legs are fixedly connected to the bottom of the filling tank, and the cross plates are fixedly connected to the surfaces of the support legs.

[0017] As a preferred solution of the present invention, the scraper assembly includes a servo motor, a rotating rod and a curved scraper plate. The servo motor is installed at the bottom of the horizontal plate, and the output end of the servo motor movably passes through the horizontal plate. The rotating rod is fixedly connected to the output end of the servo motor, and the curved scraper plate is fixedly connected to the surface of the rotating rod, and the curved scraper plate slides with the material tube.

[0018] As a preferred solution of the present invention, a protective tube is fixedly connected to the bottom of the transverse plate, and the servo motor is located in the protective tube.

[0019] As a preferred solution of the present invention, a filling cap is detachably connected to the filling tank.

[0020] As a preferred solution of the present invention, a handle is installed on the filling cap.

[0021] Beneficial effects

[0022] Compared with the prior art, the advantages of the present invention are:

[0023] (1) In this solution, when it is necessary to clean the powder attached to the material tube, the output end of the servo motor is started to rotate, and the rotation of the output end of the servo motor drives the rotation of the rotating rod, and the rotation of the rotating rod drives the rotation of the arc scraper. The rotation of the arc scraper scrapes off the powder attached to the inner wall of the material tube, thereby optimizing the hygiene and cleanliness of powder filling.

[0024] (2) In this solution, the protective tube is used to protect the servo motor and prevent powder from adhering to the servo motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a main perspective view of the present utility model;

[0026] Figure 2 This is a bottom-up perspective view of the present invention;

[0027] Figure 3 It is an overall exploded view of the utility model;

[0028] Figure 4 This is an exploded view of the scraping mechanism of the present invention.

[0029] Description of the numbers in the figure:

[0030] 1. Filling tank; 2. Support legs; 3. Filling cap; 4. Handle; 5. Connecting pipe; 6. Solenoid valve; 7. Material pipe; 8. Horizontal plate; 9. Protective tube; 10. Servo motor; 11. Rotating rod; 12. Arc scraper. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0032] Example:

[0033] See also Figures 1-4 , a powder coating filling device, comprising:

[0034] Filling tank 1;

[0035] The connecting pipe 5 is installed at the bottom of the filling tank 1;

[0036] Solenoid valve 6, solenoid valve 6 is installed on the connecting pipe 5;

[0037] The material pipe 7 is fixedly connected to the bottom of the connecting pipe 5.

[0038] In this embodiment, the connecting pipe 5 is for facilitating discharge, the solenoid valve 6 is installed to facilitate the discharge of powder in the filling tank 1, thereby facilitating powder filling, and the material pipe 7 is for facilitating auxiliary discharge. The utility model drives the rotating rod 11 to rotate by rotating the output end of the servo motor 10, and drives the arc scraper plate 12 to rotate by the rotation of the rotating rod 11. The rotation of the arc scraper plate 12 scrapes off the powder attached to the inner wall of the material pipe 7, thereby optimizing the hygiene and cleanliness of the powder filling.

[0039] Specifically, the scraping mechanism includes a supporting assembly and a scraping assembly. Both the supporting assembly and the scraping assembly are arranged at the bottom of the filling tank 1, and the supporting assembly and the scraping assembly are connected.

[0040] In this embodiment, the scraping mechanism includes a supporting assembly and a scraping assembly. Both the supporting assembly and the scraping assembly are arranged at the bottom of the filling tank 1, and the supporting assembly and the scraping assembly are connected.

[0041] Specifically, the support assembly includes support legs 2 and a transverse plate 8 . The support legs 2 are provided in four numbers. The four support legs 2 are all fixedly connected to the bottom of the filling tank 1 . The transverse plate 8 is fixedly connected to the surface of the support legs 2 .

[0042] In this embodiment, the support legs 2 are used to support the filling tank 1 , and the transverse plate 8 is used to install the servo motor 10 .

[0043] Specifically, the scraper assembly includes a servo motor 10, a rotating rod 11 and a curved scraper plate 12. The servo motor 10 is installed at the bottom of the horizontal plate 8, and the output end of the servo motor 10 movably passes through the horizontal plate 8. The rotating rod 11 is fixedly connected to the output end of the servo motor 10, and the curved scraper plate 12 is fixedly connected to the surface of the rotating rod 11, and the curved scraper plate 12 slides with the material tube 7.

[0044] In this embodiment, the output end of the servo motor 10 is started to rotate, and the rotation of the output end of the servo motor 10 drives the rotating rod 11 to rotate, and the rotation of the rotating rod 11 drives the arc scraper 12 to rotate. The rotation of the arc scraper 12 scrapes off the powder attached to the inner wall of the material tube 7.

[0045] Specifically, a protective tube 9 is fixedly connected to the bottom of the transverse plate 8 , and the servo motor 10 is located in the protective tube 9 .

[0046] In this embodiment, the protective tube 9 is used to protect the servo motor 10 and prevent the servo motor 10 from being adhered to by powder.

[0047] Specifically, the filling tank 1 is detachably connected to a filling cap 3 .

[0048] In this embodiment, the filling cap 3 is used to seal the filling tank 1 .

[0049] Specifically, a handle 4 is installed on the filling cap 3 .

[0050] In this embodiment, a handle 4 is installed on the filling cover 3, and the handle 4 is used to facilitate lifting the filling cover 3.

[0051] Working principle: When it is necessary to clean the powder attached to the material tube 7, the output end of the servo motor 10 is started to rotate, and the rotation of the output end of the servo motor 10 drives the rotating rod 11 to rotate, and the rotation of the rotating rod 11 drives the arc scraper 12 to rotate. The rotation of the arc scraper 12 scrapes off the powder attached to the inner wall of the material tube 7, thereby optimizing the hygiene and cleanliness of the powder filling.

[0052] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A powder coating filling equipment, characterized in that, include: Filling tank (1); A connecting pipe (5), the connecting pipe (5) being installed at the bottom of the filling tank (1); A solenoid valve (6), the solenoid valve (6) being installed on the connecting pipe (5); a material pipe (7), wherein the material pipe (7) is fixedly connected to the bottom of the connecting pipe (5); A scraping mechanism is provided at the bottom of the filling tank (1), and the scraping mechanism is connected to a material pipe (7).

2. The powder coating filling equipment according to claim 1, characterized in that: The scraping mechanism comprises a supporting assembly and a scraping assembly, both of which are arranged at the bottom of the filling tank (1), and the supporting assembly and the scraping assembly are connected.

3. The powder coating filling equipment according to claim 2, characterized in that: The support assembly comprises a support leg (2) and a transverse plate (8), wherein the support legs (2) are provided in four numbers, the four support legs (2) are all fixedly connected to the bottom of the filling tank (1), and the transverse plate (8) is fixedly connected to the surface of the support leg (2).

4. The powder coating filling equipment according to claim 3, characterized in that: The scraper assembly comprises a servo motor (10), a rotating rod (11) and a curved scraper plate (12); the servo motor (10) is mounted on the bottom of the transverse plate (8), and the output end of the servo motor (10) movably passes through the transverse plate (8); the rotating rod (11) is fixedly connected to the output end of the servo motor (10); the curved scraper plate (12) is fixedly connected to the surface of the rotating rod (11), and the curved scraper plate (12) is slidably matched with the material tube (7).

5. The powder coating filling equipment according to claim 4, characterized in that: A protective tube (9) is fixedly connected to the bottom of the transverse plate (8), and the servo motor (10) is located in the protective tube (9).

6. The powder coating filling equipment according to claim 5, characterized in that: The filling tank (1) is detachably connected to a filling cover (3).

7. The powder coating filling equipment according to claim 6, characterized in that: A handle (4) is installed on the filling cap (3).

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