Road marking powder coating storage device

Abstract

The utility model relates to the technical field of storage equipment, and discloses a road marking powder coating storage device which comprises a tank body, a feeding mechanism is arranged on the upper side in the tank body, a discharging mechanism is arranged on the lower side in the tank body, the middle of the tank body is rotationally connected to the upper portion of a supporting seat, and a first gear motor is installed on the outer side of the upper portion of the supporting seat. According to the road marking powder coating storage device, a second gear motor is driven to enable a stirring shaft to drive a first packing auger to rotate, meanwhile, a servo motor is driven to enable a shaft rod to drive blades to rotate, so that powder coating is quantitatively discharged, a first gear motor is driven to enable a tank body to rotate, a hopper is placed below a feeding barrel, and the feeding barrel is driven to rotate. The upper end of the hopper is higher than the lower end of the feeding barrel, then materials are continuously added into the hopper, then the third gear motor is driven, the feeding shaft drives the second auger to rotate through the belt wheel and the belt, and therefore the materials are conveyed into the tank body, and operation is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, and particularly relates to a storage device for road marking powder coatings. Background Technique

[0002] Powder coatings are a new type of solvent-free 100% solid powder coatings. They have the characteristics of being solvent-free, pollution-free, recyclable, environmentally friendly, energy and resource saving, reducing labor intensity, and having high mechanical strength of the coating film. Powder coatings are in a completely different form from general coatings. They exist in the form of fine powders. Since solvents are not used, they are called powder coatings. During the production process of powder coatings, the coatings need to be stored. The existing storage devices have a simple structure. After a long storage time, the powder coatings at the lower part of the storage tank are squeezed and caked, and cannot be discharged. Moreover, due to the relatively high top of the tank body, it is not convenient to add materials. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a storage device for road marking powder coatings, which can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a storage device for road marking powder coatings, including a tank body. An upper feeding mechanism is arranged on the upper side inside the tank body, and a lower feeding mechanism is arranged on the lower side inside the tank body. The middle part of the tank body is rotatably connected to the upper part of a support seat. A first reduction motor is installed on the outer side of the upper part of the support seat. The output end of the first reduction motor penetrates through the support seat and is fixedly connected to the middle part of the tank body.

[0005] The lower feeding mechanism includes a stirring assembly, a shaft rod, a plurality of blades and a servo motor. The stirring assembly is arranged at the lower part of the tank body. The left and right ends of the shaft rod are rotatably connected to the left and right sides at the lower part of the tank body. One side of the plurality of blades is fixedly connected to the outer periphery of the shaft rod at equal intervals. The plurality of blades are installed under the stirring assembly. The servo motor is installed at the lower part of the tank body. The output end of the servo motor penetrates through the wall shell of the tank body and is fixedly connected to one end of the shaft rod.

[0006] Preferably, the stirring assembly includes a support frame, a second reduction motor, a sealing shell, a stirring shaft and a first auger. The outer periphery of the support frame is installed in the middle and lower part of the tank body. The second reduction motor is installed at the lower part of the support frame. The lower end of the stirring shaft is rotatably connected to the middle part of the support frame. The driving end on the upper side of the second reduction motor penetrates through the support frame and is fixedly connected to the lower end of the stirring shaft. The sealing shell is installed at the lower part of the support frame and is arranged outside the second reduction motor. The middle part of the first auger is arranged on the outer periphery of the stirring shaft.

[0007] Preferably, universal wheels are arranged at the four corners of the lower part of the support seat, and handles are arranged on the left and right sides of the support seat.

[0008] Preferably, the feeding mechanism includes a feeding cylinder, a feeding shaft, a second auger, a sealing cover, a discharge port and a driving component. The middle upper part of the feeding cylinder is fixedly connected to the middle upper side of the tank body. The upper end of the feeding shaft penetrates through the middle lower end of the feeding cylinder and is connected to the driving component. The driving component is installed at the lower part of the tank body. The middle part of the second auger is arranged on the outer periphery of the feeding shaft. The discharge port is opened at the lower part of the feeding cylinder.

[0009] Preferably, a sealing cover is arranged on the upper part of the feeding cylinder.

[0010] Preferably, the driving component includes a connecting shell, a belt pulley, a belt and a third reduction motor. One end of the connecting shell is installed at the lower end of the feeding cylinder. The other end of the connecting shell penetrates through the side wall of the tank body. The middle part of the belt pulley is rotatably connected to the front and rear ends of the connecting shell. The front and rear ends of the belt are meshed and connected to the outer periphery of the belt pulley. The lower end of the feeding shaft is fixedly connected to the middle part of one of the belt pulleys. The third reduction motor is installed at the end of the connecting shell far from the feeding cylinder. The lower end of the third reduction motor penetrates through the wall of the connecting shell and is fixedly connected to the middle part of the other belt pulley.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. When feeding is required, drive the second reduction motor to make the stirring shaft drive the first auger to rotate, loosen the powder coating at the lower part, prevent the powder coating at the lower part from caking under long-term extrusion, resulting in inability to feed, and at the same time drive the servo motor to make the shaft rod drive the blades to rotate, so as to quantitatively feed the powder coating.

[0013] 2. When filling materials into the tank body is required, drive the first reduction motor to make the tank body rotate, then remove the sealing cover, finally place a hopper under the feeding cylinder, and make the upper end of the hopper higher than the lower end of the feeding cylinder, then continuously add materials into the hopper, and then drive the third reduction motor. The feeding shaft drives the second auger to rotate through the belt pulley and the belt, so as to convey materials into the tank body, and the operation is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of a storage device for road marking powder coating of the utility model;

[0015] Figure 2 is a structural schematic diagram of the feeding mechanism of a storage device for road marking powder coating of the utility model;

[0016] Figure 3 is a structural schematic diagram of the feeding mechanism of a storage device for road marking powder coating of the utility model.

[0017] In the figure: 1, tank body; 2, support base; 3, first reduction motor; 4, universal wheel; 5, blanking mechanism; 501, support frame; 502, second reduction motor; 503, sealing shell; 504, stirring shaft; 505, first auger; 506, shaft rod; 507, blade; 508, servo motor; 6, handle; 7, feeding mechanism; 701, feeding cylinder; 702, feeding shaft; 703, second auger; 704, sealing cover; 705, discharge port; 706, connecting shell; 707, belt pulley; 708, belt; 709, third reduction motor. Specific implementation mode

[0018] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0019] As Figures 1 - 3 shown, a storage device for road marking powder coatings includes a tank body 1. An upper feeding mechanism 7 is arranged on the upper side inside the tank body 1, a blanking mechanism 5 is arranged on the lower side inside the tank body 1, the middle part of the tank body 1 is rotatably connected to the upper part of a support base 2, and a first reduction motor 3 is installed on the outer side of the upper part of the support base 2. The output end of the first reduction motor 3 penetrates through the support base 2 and is fixedly connected to the middle part of the tank body 1.

[0020] In this embodiment, the blanking mechanism 5 includes a stirring assembly, a shaft rod 506, a plurality of blades 507 and a servo motor 508. The stirring assembly is arranged at the lower part of the tank body 1. The left and right ends of the shaft rod 506 are rotatably connected to the left and right sides of the lower part of the tank body 1. One side of the plurality of blades 507 is fixedly connected to the outer periphery of the shaft rod 506 at equal intervals. The plurality of blades 507 are installed below the stirring assembly. The servo motor 508 is installed at the lower part of the tank body 1. The output end of the servo motor 508 penetrates through the wall of the tank body 1 and is fixedly connected to one end of the shaft rod 506. The stirring assembly includes a support frame 501, a second reduction motor 502, a sealing shell 503, a stirring shaft 504 and a first auger 505. The outer periphery of the support frame 501 is installed in the middle and lower part of the tank body 1. The second reduction motor 502 is installed at the lower part of the support frame 501. The lower end of the stirring shaft 504 is rotatably connected to the middle part of the support frame 501. The driving end on the upper side of the second reduction motor 502 penetrates through the support frame 501 and is fixedly connected to the lower end of the stirring shaft 504. The sealing shell 503 is installed at the lower part of the support frame 501 and is arranged on the outer periphery of the second reduction motor 502. The middle part of the first auger 505 is arranged on the outer periphery of the stirring shaft 504. Universal wheels 4 are arranged at the four corners of the lower part of the support base 2, and handles 6 are arranged on the left and right sides of the support base 2.

[0021] Specifically, when blanking is required, the reduction motor two 502 is driven to make the stirring shaft 504 drive the auger one 505 to rotate, so as to loosen the powder coating at the lower part, prevent the powder coating at the lower part from caking under long-term extrusion, resulting in inability to blank, and at the same time drive the servo motor 508 to make the shaft rod 506 drive the blade 507 to rotate, so as to carry out quantitative blanking of the powder coating, and at the same time, the lower part of the tank body 1 can be blocked to prevent water and gas from entering the inside of the tank body 1 and ensure the dryness inside the tank body 1.

[0022] In this embodiment, the feeding mechanism 7 includes a feeding cylinder 701, a feeding shaft 702, an auger two 703, a sealing cover 704, a discharge port 705 and a driving component. The middle and upper part of the feeding cylinder 701 is fixedly connected to the middle part of the upper side of the tank body 1. The upper end of the feeding shaft 702 penetrates through the middle part of the lower end of the feeding cylinder 701 and is connected to the driving component. The driving component is installed at the lower part of the tank body 1. The middle part of the auger two 703 is arranged on the outer periphery of the feeding shaft 702. The discharge port 705 is opened at the lower part of the feeding cylinder 701. The upper part of the feeding cylinder 701 is provided with a sealing cover 704. The driving component includes a connecting shell 706, a belt pulley 707, a belt 708 and a reduction motor three 709. One end of the connecting shell 706 is installed at the lower end of the feeding cylinder 701. The other end of the connecting shell 706 penetrates through the side wall of the tank body 1. The middle part of the belt pulley 707 is rotatably connected to the front and rear ends of the connecting shell 706. The front and rear ends of the belt 708 are meshed and connected to the outer periphery of the belt pulley 707. The lower end of the feeding shaft 702 is fixedly connected to the middle part of one of the belt pulleys 707. The reduction motor three 709 is installed at one end of the connecting shell 706 away from the feeding cylinder 701. The lower end of the reduction motor three 709 penetrates through the wall of the connecting shell 706 and is fixedly connected to the middle part of the other belt pulley 707.

[0023] Specifically, when filling materials into the tank body 1, the reduction motor one 3 is driven to make the tank body 1 rotate, then the sealing cover 704 is removed, and finally a hopper is placed below the feeding cylinder 701 and the upper end of the hopper is higher than the lower end of the feeding cylinder 701. Then materials are continuously added into the hopper. Then the reduction motor three 709 is driven, and the feeding shaft 702 drives the auger two 703 to rotate through the belt pulley 707 and the belt 708, so as to convey materials into the tank body 1, and the operation is very convenient.

[0024] Working principle:

[0025] When blanking is required, drive the reduction motor II 502 so that the stirring shaft 504 drives the auger I 505 to rotate, loosen the powder coating at the lower part, prevent the powder coating at the lower part from caking under long-term extrusion, resulting in inability to blank, and at the same time drive the servo motor 508 so that the shaft rod 506 drives the blade 507 to rotate, thereby quantitatively blanking the powder coating. At the same time, it can also seal the lower part of the tank body 1 to prevent water vapor from entering the inside of the tank body 1 and ensure the dryness inside the tank body 1. When filling materials into the tank body 1, drive the reduction motor I 3 to rotate the tank body 1, then remove the sealing cover 704, finally place a hopper under the feeding cylinder 701, and make the upper end of the hopper higher than the lower end of the feeding cylinder 701, then continuously add materials into the hopper, and then drive the reduction motor III 709, so that the feeding shaft 702 drives the auger II 703 to rotate through the belt pulley 707 and the belt 708, thereby conveying materials into the tank body 1, and the operation is very convenient.

[0026] 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 by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage device for road marking powder coatings, comprising a tank body (1), characterized in that: An upper feeding mechanism (7) is arranged on the upper side inside the tank body (1), a discharging mechanism (5) is arranged on the lower side inside the tank body (1), the middle part of the tank body (1) is rotatably connected to the upper part of the support base (2), a first reduction motor (3) is installed on the outer side of the upper part of the support base (2), and the output end of the first reduction motor (3) penetrates through the support base (2) and is fixedly connected to the middle part of the tank body (1). The discharging mechanism (5) includes a stirring assembly, a shaft rod (506), a plurality of blades (507) and a servo motor (508). The stirring assembly is arranged at the lower part of the tank body (1). The left and right ends of the shaft rod (506) are rotatably connected to the left and right sides of the lower part of the tank body (1). One side of the plurality of blades (507) is fixedly connected to the outer periphery of the shaft rod (506) at equal intervals. The plurality of blades (507) are installed at the lower part of the stirring assembly. The servo motor (508) is installed at the lower part of the tank body (1). The output end of the servo motor (508) penetrates through the wall of the tank body (1) and is fixedly connected to one end of the shaft rod (506).

2. The storage device for road marking powder coatings according to claim 1, characterized in that: The stirring assembly includes a support frame (501), a second reduction motor (502), a sealing shell (503), a stirring shaft (504) and a first auger (505). The outer periphery of the support frame (501) is installed at the middle and lower parts of the tank body (1). The second reduction motor (502) is installed at the lower part of the support frame (501). The lower end of the stirring shaft (504) is rotatably connected to the middle part of the support frame (501). The upper driving end of the second reduction motor (502) penetrates through the support frame (501) and is fixedly connected to the lower end of the stirring shaft (504). The sealing shell (503) is installed at the lower part of the support frame (501), and the sealing shell (503) is arranged on the outer periphery of the second reduction motor (502). The middle part of the first auger (505) is arranged on the outer periphery of the stirring shaft (504).

3. The storage device for road marking powder coatings according to claim 1, characterized in that: Universal wheels (4) are arranged at the four corners of the lower part of the support base (2), and handles (6) are arranged on the left and right sides of the support base (2).

4. A storage device for road marking powder coatings according to claim 1, characterized in that: The feeding mechanism (7) includes a feeding cylinder (701), a feeding shaft (702), a second auger (703), a sealing cover (704), a discharge port (705) and a driving component. The middle and upper part of the feeding cylinder (701) is fixedly connected to the middle part of the upper side of the tank body (1). The upper end of the feeding shaft (702) penetrates through the middle part of the lower end of the feeding cylinder (701) and is connected to the driving component. The driving component is installed at the lower part of the tank body (1). The middle part of the second auger (703) is arranged on the outer periphery of the feeding shaft (702). The discharge port (705) is opened at the lower part of the feeding cylinder (701).

5. The storage device for road marking powder coatings according to claim 4, wherein: A sealing cover (704) is arranged on the upper part of the feeding cylinder (701).

6. The storage device for road marking powder coatings according to claim 4, wherein: The driving assembly includes a connecting shell (706), a belt pulley (707), a belt (708) and a third reduction motor (709). One end of the connecting shell (706) is installed at the lower end of the feeding cylinder (701), and the other end of the connecting shell (706) penetrates through the side wall of the tank body (1). The middle of the belt pulley (707) is rotatably connected to the front and rear ends of the connecting shell (706). The front and rear ends of the belt (708) are meshed and connected to the outer periphery of the belt pulley (707). The lower end of the feeding shaft (702) is fixedly connected to the middle of one of the belt pulleys (707). The third reduction motor (709) is installed at one end of the connecting shell (706) away from the feeding cylinder (701), and the lower end of the third reduction motor (709) penetrates through the wall of the connecting shell (706) and is fixedly connected to the middle of the other belt pulley (707).

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