Anti-migration coating feeding device

Abstract

The utility model provides an anti-migration coating feeding device, which belongs to the technical field of coating processing and comprises a shell, an annular frame, a material fixing barrel, a feeding mechanism and an intermittent movement mechanism, a feeding port is arranged at the top of the shell, and a discharging port is arranged at the bottom of the shell; the annular frame is rotationally connected into the shell; the multiple material fixing barrels are evenly distributed on the circumferential surface of the annular frame. The feeding mechanism is arranged on the upper side of the shell and used for feeding materials into the feeding port. The intermittent movement mechanism is arranged on the shell and used for driving the annular frame to rotate intermittently so as to control the material fixing barrel to quantitatively receive materials. Automatic material conveying is achieved, quantitative input and output can be achieved, coating processing and using are more accurate, the structure is simple, and the device can be suitable for most feeding equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating processing, and in particular relates to an anti-migration coating feeding device. Background Art

[0002] We usually call coatings paint. It is a material that is applied to the surface of an object through a specific construction process to form a solid film that is firmly adhered, has a certain strength, and is continuous. The film formed in this way is usually called a coating film, also known as a paint film or a coating.

[0003] The Chinese patent with application number CN202010305723.8 in the prior art discloses a coating raw material feeding bin, including: a separation device, which includes: a separation box, a stand, a hopper, a filter screen and a first discharge pipe. The separation box is placed on the ground by the stand. A cavity is opened in the separation box. A filter screen is installed on the inner wall of the cavity. The filter screen divides the cavity into an upper cavity and a lower cavity. The upper cavity is located above the lower cavity. A hopper connected to the upper cavity is installed on the top of the separation box. A first discharge pipe is installed at the bottom of the separation box. The first discharge pipe is connected to the lower cavity. The filter screen is only for fine powder to pass through; a feed pump, whose input end is connected to the bottom end of the first discharge pipe; and a bin body, which is connected to the output end of the feed pump. The coating raw material feeding bin solves the problem of low coating processing quality in the prior art due to the failure to control the particle size of the powder before mixing.

[0004] When coatings are processed and used, continuous feeding is usually required. The feeding amount of ordinary feeding equipment cannot be determined, and it is difficult to maintain quantitative feeding, which affects the processing and use of coatings. For this reason, we propose an anti-migration coating feeding device. Utility Model Content

[0005] The utility model aims to provide an anti-migration coating feeding device, aiming to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An anti-migration coating feeding device, comprising:

[0008] The outer shell has a feeding port at the top and a feeding port at the bottom;

[0009] An annular frame rotatably connected to the housing;

[0010] A plurality of fixed material cylinders are provided and evenly distributed on the circumferential surface of the annular frame;

[0011] A feeding mechanism, which is disposed on the upper side of the housing and is used to feed materials into the upper feeding port; and

[0012] The intermittent motion mechanism is arranged on the outer shell and is used to drive the annular frame to rotate intermittently so as to control the metering barrel to quantitatively receive the material.

[0013] As a preferred solution of the utility model, the feeding mechanism includes a feeding barrel, a feeding port, a first motor and a screw conveyor, the feeding barrel is fixedly connected to the top of the loading port, the feeding port is arranged on the upper side of the feeding barrel, the screw conveyor is rotatably connected in the feeding barrel, the first motor is fixedly connected to one end of the feeding barrel, and the output end of the first motor is fixedly connected to the screw conveyor.

[0014] As a preferred solution of the utility model, the intermittent motion mechanism includes a positioning shaft, a protective seat, a second motor, a dial and a groove wheel. The positioning shaft is fixedly connected to the center of the discharge port and is rotatably connected between the inner walls of the outer shell. The groove wheel is fixedly connected to one end of the positioning shaft, the protective seat is fixedly connected to one side of the outer shell, the second motor is fixedly connected to the top of the protective seat, the dial is fixedly connected to the output end of the second motor, and the second motor is meshed with the groove wheel.

[0015] As a preferred solution of the utility model, the diameter of the fixed material cylinder is the same as the diameter of the upper material port and the lower material port.

[0016] As a preferred solution of the utility model, the circumferential surface of the annular frame fits the inner wall of the shell.

[0017] As a preferred solution of the utility model, the number of the fixed material barrels is the same as the number of grooves of the groove wheel.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. This solution drives the intermittent motion mechanism to control the intermittent rotation of the ring frame. The fixed material barrel rotates with the ring frame and pauses at the lower side of the feeding port. At this time, the material in the feeding port enters the fixed material barrel, and then the ring frame continues to rotate, and the fixed material barrel carrying the material moves to the upper side of the feeding port. The material is discharged from the feeding port, realizing automatic material transportation, and can be quantitatively input and output. The coating processing and use is more precise, the structure is simple, and it can be applied to most feeding equipment.

[0020] 2. This solution drives the screw conveyor to rotate on the upper side of the feeding port to convey the material into the feeding port. The feeding structure is stable and efficient, and there will be no blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0022] In the attached picture:

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a side view of the utility model;

[0025] Figure 3 It is an exploded view of the utility model;

[0026] Figure 4 It is a cross-sectional view of the utility model.

[0027] In the figure: 1. outer shell; 2. loading port; 3. unloading port; 4. feeding barrel; 5. feeding port; 6. first motor; 7. screw conveyor; 8. ring frame; 9. fixed barrel; 10. positioning shaft; 11. groove wheel; 12. protection seat; 13. second motor; 14. dial. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] See also Figure 1-Figure 4 , the technical solution provided by this embodiment is as follows:

[0031] A device for feeding anti-migration coating comprises a shell 1, an annular frame 8, a dosing barrel 9, a feeding mechanism and an intermittent motion mechanism, wherein: a feeding port 2 is arranged on the top of the shell 1, and a feeding port 3 is arranged on the bottom; the annular frame 8 is rotatably connected in the shell 1; the dosing barrel 9 is provided with a plurality of circumferential surfaces evenly distributed on the annular frame 8; the feeding mechanism is arranged on the upper side of the shell 1, and is used for feeding material into the upper feeding port 2; the intermittent motion mechanism is arranged on the shell 1, and is used for driving the annular frame 8 to rotate intermittently, so as to control the dosing barrel 9 to quantitatively receive material.

[0032] In a specific embodiment of the utility model, the annular frame 8 has an annular structure and can rotate in the outer shell 1. The positioning shaft 10 is the center of rotation of the annular frame 8. The fixing barrels 9 are evenly distributed at the edge of the annular frame 8. The feeding mechanism is used to convey materials to the upper feeding port 2. When in use, the material enters the upper feeding port 2 from the feeding barrel 4, and then the intermittent motion mechanism is driven to control the intermittent rotation of the annular frame 8. The fixing barrel 9 rotates with the annular frame 8 and pauses at the lower side of the upper feeding port 2. At this time, the material in the upper feeding port 2 enters the fixing barrel 9, and then the annular frame 8 continues to rotate, and the fixing barrel 9 carrying the material moves to the upper side of the lower feeding port 3. The material is output from the lower feeding port 3, thereby realizing automatic material transportation, and being able to input and output quantitatively, and making the coating processing and use more precise.

[0033] Specifically, the feeding mechanism includes a feeding barrel 4, a feeding port 5, a first motor 6 and a screw conveyor 7. The feeding barrel 4 is fixedly connected to the top of the loading port 2, the feeding port 5 is arranged on the upper side of the feeding barrel 4, the screw conveyor 7 is rotatably connected to the feeding barrel 4, the first motor 6 is fixedly connected to one end of the feeding barrel 4, and the output end of the first motor 6 is fixedly connected to the screw conveyor 7.

[0034] In a specific embodiment of the utility model, the screw conveyor 7 is located in the feeding barrel 4, and the first motor 6 is used to drive the screw conveyor 7 to rotate. The material is added into the feeding barrel 4 through the feeding port 5, and the screw conveyor 7 is driven to rotate by the first motor 6 to convey the material into the loading port 2. The feeding structure is stable and efficient, and no blockage will occur.

[0035] Specifically, the intermittent motion mechanism includes a positioning shaft 10, a protective seat 12, a second motor 13, a dial 14 and a groove wheel 11. The positioning shaft 10 is fixedly connected to the center of the discharge port 3 and is rotatably connected between the inner walls of the outer shell 1. The groove wheel 11 is fixedly connected to one end of the positioning shaft 10. The protective seat 12 is fixedly connected to one side of the outer shell 1. The second motor 13 is fixedly connected to the top of the protective seat 12. The dial 14 is fixedly connected to the output end of the second motor 13, and the second motor 13 is meshed with the groove wheel 11.

[0036] In a specific embodiment of the utility model, the positioning shaft 10 is connected between multiple fixed material barrels 9 and is the center of rotation of the annular frame 8. The groove wheel 11 is located on the outside of the outer shell 1. When in use, the output end of the second motor 13 drives the dial 14 to rotate, and the dial 14 drives the groove wheel 11 to rotate intermittently. The groove wheel 11 drives the positioning shaft 10 to rotate intermittently, and finally drives the annular frame 8 to rotate intermittently, so that the fixed material barrel 9 can rotate with the annular frame 8 and can stay on the lower side of the loading port 2. When staying, the material enters the fixed material barrel 9. The structure is reasonable, the operation is automatic, and it is easy to use.

[0037] Specifically, the diameter of the metering cylinder 9 is the same as the diameters of the upper material opening 2 and the lower material opening 3 .

[0038] In the specific embodiment of the utility model, referring to the feeding barrel 4, the upper material port 2 and the lower material port 3 are the same as the inner wall diameter of the fixed material barrel 9, ensuring that the material can enter the fixed material barrel 9 from the upper material port 2 and enter the lower material port 3 from the fixed material barrel 9.

[0039] Specifically, the circumferential surface of the annular frame 8 fits the inner wall of the housing 1 .

[0040] In a specific embodiment of the present invention, the circumferential surface of the annular frame 8 fits seamlessly with the inner wall of the outer shell 1 to prevent materials from entering the gap between the annular frame 8 and the outer shell 1 .

[0041] Specifically, the number of the fixed material barrels 9 is the same as the number of grooves of the groove wheel 11 .

[0042] In a specific embodiment of the utility model, the groove wheel 11 is a wheel with grooves, and the number of grooves is the number of movement pauses, ensuring that the number of movement pauses of the annular frame 8 corresponds to the number of fixed material barrels 9, and the pause position of the fixed material barrel 9 corresponds to the position of the loading port 2 and the unloading port 3.

[0043] Working principle: When in use, the material enters the loading port 2 through the feeding barrel 4, and then drives the intermittent motion mechanism to control the annular frame 8 to rotate intermittently, and the fixing barrel 9 rotates with the annular frame 8 and pauses at the lower side of the loading port 2. At this time, the material in the loading port 2 enters the fixing barrel 9, and then the annular frame 8 continues to rotate, and the fixing barrel 9 carrying the material moves to the upper side of the unloading port 3, and the material is discharged from the unloading port 3, realizing automatic material transportation, and can input and output quantitatively, and the coating processing and use is more precise.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An anti-migration coating feeding device, characterized in that: include: The housing (1) is provided with a loading port (2) at the top and a unloading port (3) at the bottom; An annular frame (8) rotatably connected to the housing (1); A plurality of fixed material cylinders (9) are provided and evenly distributed on the circumferential surface of the annular frame (8); A feeding mechanism, which is arranged on the upper side of the housing (1) and is used to feed materials into the upper feeding port (2); as well as The intermittent motion mechanism is arranged on the outer shell (1) and is used to drive the annular frame (8) to rotate intermittently so as to control the metering barrel (9) to quantitatively receive materials.

2. The anti-migration coating feeding device according to claim 1, characterized in that: The feeding mechanism comprises a feeding barrel (4), a feeding port (5), a first motor (6) and a screw conveyor (7); the feeding barrel (4) is fixedly connected to the top of the loading port (2); the feeding port (5) is arranged on the upper side of the feeding barrel (4); the screw conveyor (7) is rotatably connected to the inside of the feeding barrel (4); the first motor (6) is fixedly connected to one end of the feeding barrel (4); and the output end of the first motor (6) is fixedly connected to the screw conveyor (7).

3. The anti-migration coating feeding device according to claim 2, characterized in that: The intermittent motion mechanism comprises a positioning shaft (10), a protective seat (12), a second motor (13), a dial (14) and a groove wheel (11); the positioning shaft (10) is fixedly connected to the center of a material discharge port (3) and is rotatably connected between the inner walls of the outer shell (1); the groove wheel (11) is fixedly connected to one end of the positioning shaft (10); the protective seat (12) is fixedly connected to one side of the outer shell (1); the second motor (13) is fixedly connected to the top of the protective seat (12); the dial (14) is fixedly connected to the output end of the second motor (13); and the second motor (13) is meshed with the groove wheel (11).

4. The anti-migration coating feeding device according to claim 3, characterized in that: The diameter of the metering cylinder (9) is the same as the diameters of the upper material opening (2) and the lower material opening (3).

5. The anti-migration coating feeding device according to claim 4, characterized in that: The circumferential surface of the annular frame (8) fits the inner wall of the outer shell (1).

6. The anti-migration coating feeding device according to claim 5, characterized in that: The number of the metering cylinders (9) is the same as the number of grooves of the groove wheel (11).

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