Quantitative feeding device for graphene powder coating production

Abstract

The utility model relates to the technical field of graphene powder coating production, in particular to a quantitative feeding device for graphene powder coating production, which comprises a storage part, the top of the storage part is fixedly connected with the bottom of a driving part, and the output end of the driving part is fixedly connected with the top end of a cleaning part through a coupler. The inner wall of the material storage part is rotationally connected with the outer wall of the first adjusting part, the cleaning part comprises a rotating shaft, a stirring roller, a rotating disc, a feeding hole, a fixing block, a connecting plate and a cleaning brush, the feeding hole in the rotating disc makes periodic contact with an arc-shaped block, the outflow amount of the coating can be accurately controlled, and by controlling the size between the arc-shaped block and a feeding opening, the coating can be accurately cleaned. The quantitative feeding flow of each time can be adjusted, so that the device can adapt to different production requirements and has high flexibility and adaptability, the stirring roller stirs raw materials in the storage barrel, the cleaning brush removes coating residues attached to the wall, and stable operation of the device is ensured.

Description

Technical Field

[0001] This utility model relates to the field of graphene powder coating production technology, specifically a quantitative feeding device for graphene powder coating production. Background Technology

[0002] Graphene is a two-dimensional crystal composed of carbon atoms, atomically thin and exfoliated from graphite. It possesses a variety of outstanding properties, such as high strength, flexibility, electrical conductivity, thermal conductivity, and optical properties. These properties have led to significant advancements in fields such as physics, materials science, electronics, computer science, and aerospace. In the coatings industry, the addition of graphene can significantly improve the overall performance of coatings, including electrical conductivity, corrosion resistance, flame retardancy, and thermal conductivity.

[0003] In the production process of graphene powder coatings, the quantitative batching accuracy of raw materials is required to be high. In order to improve production efficiency, it is necessary to design a device that meets the high-precision quantitative batching requirements of raw materials in the production of graphene powder coatings. Utility Model Content

[0004] The purpose of this utility model is to provide a quantitative feeding device for graphene powder coating production, so as to solve the problem mentioned in the background art of the high precision requirements for the quantitative batching of raw materials in the graphene powder coating production process. To achieve the above objective, this utility model provides the following technical solution: a quantitative feeding device for graphene powder coating production, including a storage component, the top of which is fixedly connected to the bottom of a driving component, the output end of which is fixedly connected to the top of a cleaning component via a coupling, the inner wall of which is rotatably connected to the outer wall of a first adjusting component, and the cleaning component including a rotating shaft, a stirring roller, a turntable, a feeding hole, a fixing block, a connecting plate, and a cleaning brush.

[0005] The outer wall of the first adjusting member is slidably connected to the inner wall of the second adjusting member, the outer wall of the second adjusting member is threadedly connected to the inner wall of the storage member, the top of the second adjusting member is rotatably connected to the bottom of the cleaning member, and the bottom of the storage member is fixedly connected to the top of the feeding member. The second adjusting member includes an arc-shaped block, a threaded rod, a circular groove, and a square groove.

[0006] Preferably, the storage component includes a storage bucket, a rotating hole, a filling port, a mounting plate, a feed inlet, a chute, a threaded groove, a limiting groove, and a rotating groove. The storage bucket has a rotating hole at its center top and a filling port at its top. The outer wall of the storage bucket is fixedly welded to the outer wall of the mounting plate, and the bottom of the storage bucket has a feed inlet. The front of the feed inlet has a chute, and the front of the chute has a threaded groove. The front of the threaded groove has a limiting groove, and the front of the limiting groove has a rotating groove. The device can be installed in a designated working area via the mounting plate.

[0007] Preferably, the driving component includes a mounting base and a motor. The inner top wall of the mounting base is fixedly connected to the top of the motor by bolts, and the bottom of the mounting base is fixedly connected to the top of the storage hopper. The mounting base provides a platform for the motor to be installed.

[0008] Preferably, the outer wall of the rotating shaft is fixedly connected to the inner wall of the stirring roller, and the outer wall of the bottom end of the rotating shaft is fixedly connected to the inner wall of the turntable. The inner wall of the turntable is provided with a feed hole, and the outer wall of the top end of the rotating shaft is fixedly welded to the outer wall of the fixing block. The bottom of the fixing block is fixedly connected to the top of the connecting plate by bolts, and the inner wall of the connecting plate is fixedly connected to the outer wall of the top end of the cleaning brush. The top end of the rotating shaft is fixedly connected to the output end of the motor by a coupling. The connecting plate and the cleaning brush can be easily removed from the fixing block by disassembling the bolts.

[0009] Preferably, the first adjusting component includes an adjusting knob, an adjusting rod, a limiting ring, and a transmission bar. The outer wall of the adjusting knob is fixedly welded to the outer wall of one end of the adjusting rod, and the adjusting rod is fixedly connected to the inner wall of the limiting ring near the outer wall of the adjusting knob. The outer wall of the other end of the adjusting knob is fixedly welded to the inner wall of the transmission bar, and the outer wall of the limiting ring is rotatably connected to the inner wall of the limiting groove.

[0010] Preferably, the inner wall of the arc-shaped block is rotatably connected to the outer wall of one end of the threaded rod, and the inner wall of the other end of the threaded rod is provided with a circular groove. The top of the circular groove is provided with a square groove, and the inner walls of the square groove and the circular groove are slidably connected to the outer walls of the transmission bar and the adjusting rod, respectively. The outer wall of the arc-shaped block is slidably connected to the inner wall of the slide groove, and the outer wall of the threaded rod is threadedly connected to the inner wall of the threaded groove. The top of the arc-shaped block is rotatably connected to the bottom of the turntable. By rotating the adjusting knob, the adjusting rod is rotated, which in turn drives the threaded rod to rotate through the transmission bar, causing the threaded rod to move in the threaded groove, thereby causing the arc-shaped block to slide in the slide groove, thus changing the size between the arc-shaped block and the feed inlet.

[0011] Preferably, the feeding component includes a feeding pipe, a connecting column, and a conical block. The inner wall of the feeding pipe is fixedly welded to the outer wall of one end of the connecting column, and the outer wall of the other end of the connecting column is fixedly welded to the outer wall of the conical block. The top end of the feeding pipe is fixedly connected to the bottom of the storage tank. The rotating shaft is driven by a motor to rotate, and the rotation of the rotating shaft drives the turntable to rotate, so that the feeding hole periodically contacts the arc block. When the feeding hole does not contact the arc block, the raw material can pass through the feeding hole and the feeding pipe to reach the equipment that needs to be fed.

[0012] Preferably, a bearing is provided between the rotating shaft and the rotating hole, and a bearing is provided between the adjusting rod and the rotating groove. The bearings reduce friction and reduce equipment wear.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In this invention, the flow rate of coating can be precisely controlled by the periodic contact between the feed hole on the turntable and the arc-shaped block. By controlling the size between the arc-shaped block and the feed inlet, the flow rate of each quantitative feed can be adjusted, enabling the device to adapt to different production needs and possessing high flexibility and adaptability.

[0015] In this invention, the stirring roller stirs the raw materials inside the storage tank to ensure uniform mixing of the coating, and the cleaning brush removes coating residues adhering to the wall to prevent coating from clumping or clogging and to ensure stable operation of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] Figure 3 This is a cross-sectional view of the material storage component in this utility model;

[0019] Figure 4 This is a cross-sectional view of the driving component and the cleaning component in this utility model;

[0020] Figure 5 This is a cross-sectional view of the first and second adjusting members in this utility model;

[0021] Figure 6 This is a cross-sectional view of the feed component in this utility model.

[0022] In the diagram: 1. Storage component; 101. Storage hopper; 102. Rotary hole; 103. Inlet; 104. Mounting plate; 105. Feed inlet; 106. Slide groove; 107. Threaded groove; 108. Limiting groove; 109. Rotary groove; 2. Drive component; 201. Mounting base; 202. Motor; 3. Cleaning component; 301. Rotating shaft; 302. Agitating roller; 303. Turntable; 304. Feed hole 305. Fixing block; 306. Connecting plate; 307. Cleaning brush; 4. First adjusting component; 401. Adjusting knob; 402. Adjusting rod; 403. Limiting ring; 404. Transmission bar; 5. Second adjusting component; 501. Arc-shaped block; 502. Threaded rod; 503. Circular groove; 504. Square groove; 6. Feeding component; 601. Feeding pipe; 602. Connecting column; 603. Conical block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 6 This utility model provides a technical solution: a quantitative feeding device for graphene powder coating production, including a storage component 1, the top of the storage component 1 being fixedly connected to the bottom of a driving component 2, the output end of the driving component 2 being fixedly connected to the top of a cleaning component 3 via a coupling, the inner wall of the storage component 1 being rotatably connected to the outer wall of a first adjusting component 4, and the cleaning component 3 including a rotating shaft 301, a stirring roller 302, a turntable 303, a feeding hole 304, a fixing block 305, a connecting plate 306, and a cleaning brush 307.

[0025] The outer wall of the first adjusting member 4 is slidably connected to the inner wall of the second adjusting member 5. The outer wall of the second adjusting member 5 is threadedly connected to the inner wall of the storage member 1. The top of the second adjusting member 5 is rotatably connected to the bottom of the cleaning member 3. The bottom of the storage member 1 is fixedly connected to the top of the feeding member 6. The second adjusting member 5 includes an arc-shaped block 501, a threaded rod 502, a circular groove 503, and a square groove 504.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the storage component 1 includes a storage bin 101, a rotating hole 102, a filling port 103, a mounting plate 104, a feed inlet 105, a chute 106, a threaded groove 107, a limiting groove 108, and a rotating groove 109. The rotating hole 102 is provided at the top center of the storage bin 101, and the filling port 103 is provided at the top of the storage bin 101. The outer wall of the storage bin 101 is fixedly welded to the outer wall of the mounting plate 104, and the feed inlet 105 is provided at the bottom of the storage bin 101. The chute 106 is provided on the front of the feed inlet 105, and the threaded groove 107 is provided on the front of the chute 106. The limiting groove 108 is provided on the front of the threaded groove 107, and the rotating groove 109 is provided on the front of the limiting groove 108. The device can be installed in a designated working area through the mounting plate 104.

[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the drive unit 2 includes a mounting base 201 and a motor 202. The inner top wall of the mounting base 201 is fixedly connected to the top of the motor 202 by bolts, and the bottom of the mounting base 201 is fixedly connected to the top of the storage tank 101. The mounting base 201 provides a platform for the motor 202 to be installed.

[0028] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the outer wall of the rotating shaft 301 is fixedly connected to the inner wall of the stirring roller 302, and the outer wall of the bottom end of the rotating shaft 301 is fixedly connected to the inner wall of the turntable 303. The inner wall of the turntable 303 is provided with a feed hole 304, and the outer wall of the top end of the rotating shaft 301 is fixedly welded to the outer wall of the fixing block 305. The bottom of the fixing block 305 is fixedly connected to the top of the connecting plate 306 by bolts, and the inner wall of the connecting plate 306 is fixedly connected to the outer wall of the top end of the cleaning brush 307. The top end of the rotating shaft 301 is fixedly connected to the output end of the motor 202 by a coupling. The connecting plate 306 and the cleaning brush 307 can be easily removed from the fixing block 305 by disassembling the bolts.

[0029] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the first adjusting component 4 includes an adjusting knob 401, an adjusting rod 402, a limiting ring 403, and a transmission bar 404. The outer wall of the adjusting knob 401 is fixedly welded to the outer wall of one end of the adjusting rod 402, and the adjusting rod 402 is fixedly connected to the inner wall of the limiting ring 403 near the outer wall of the adjusting knob 401. The outer wall of the other end of the adjusting knob 401 is fixedly welded to the inner wall of the transmission bar 404, and the outer wall of the limiting ring 403 is rotatably connected to the inner wall of the limiting groove 108.

[0030] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the inner wall of the arc-shaped block 501 is rotatably connected to the outer wall of one end of the threaded rod 502, and the inner wall of the other end of the threaded rod 502 is provided with a circular groove 503. A square groove 504 is provided at the top of the circular groove 503. The inner walls of the square groove 504 and the circular groove 503 are slidably connected to the outer walls of the transmission bar 404 and the adjusting rod 402, respectively. The outer wall of the arc-shaped block 501 is slidably connected to the inner wall of the slide groove 106, and the outer wall of the threaded rod 502 is threadedly connected to the inner wall of the threaded groove 107. The top of the arc-shaped block 501 is rotatably connected to the bottom of the turntable 303. By rotating the adjusting knob 401, the adjusting rod 402 is rotated, which in turn drives the threaded rod 502 to rotate through the transmission bar 404, causing the threaded rod 502 to move in the threaded groove 107, which in turn drives the arc-shaped block 501 to slide in the slide groove 106, thus changing the size between the arc-shaped block 501 and the feed inlet 105.

[0031] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the feeding component 6 includes a feeding pipe 601, a connecting column 602, and a conical block 603. The inner wall of the feeding pipe 601 is fixedly welded to the outer wall of one end of the connecting column 602, and the outer wall of the other end of the connecting column 602 is fixedly welded to the outer wall of the conical block 603. The top end of the feeding pipe 601 is fixedly connected to the bottom of the storage tank 101. The rotating shaft 301 is driven to rotate by the motor 202. The rotation of the rotating shaft 301 drives the turntable 303 to rotate, so that the feeding hole 304 periodically contacts the arc block 501. When the feeding hole 304 is not in contact with the arc block 501, the raw material can pass through the feeding hole 304 and the feeding pipe 601 to reach the equipment that needs to be fed.

[0032] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a bearing is provided between the rotating shaft 301 and the rotating hole 102, and a bearing is provided between the adjusting rod 402 and the rotating groove 109. The bearings reduce friction and reduce equipment wear.

[0033] The method of use and advantages of this utility model: The quantitative feeding device for graphene powder coating production operates as follows:

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the device is fixed in the required position by the mounting plate 104. The raw material to be fed is injected into the storage tank 101 through the injection port 103. After aligning the equipment to be fed with the feed pipe 601, the rotating shaft 301 is driven to rotate by the motor 202. The rotation of the rotating shaft 301 drives the turntable 303 to rotate, so that the feed hole 304 periodically contacts the arc block 501. When the feed hole 304 is not in contact with the arc block 501, the raw material can pass through the feed hole 304 and the feed pipe 601 to reach the equipment to be fed. By rotating the adjustment knob 401, the adjustment rod 402 is rotated, which in turn drives the threaded rod 502 to rotate through the transmission bar 404, so that the threaded rod 502 moves in the threaded groove 107, which in turn drives the arc block 501 to slide in the slide groove 106, so that the arc block... The size between 501 and the feed inlet 105 changes. Through the periodic contact between the feed hole 304 on the turntable 303 and the arc-shaped block 501, the flow rate of the coating can be precisely controlled. By controlling the size between the arc-shaped block 501 and the feed inlet 105, the flow rate of each quantitative feed can be adjusted, so that the device can adapt to different production needs and has high flexibility and adaptability. While the rotating shaft 301 rotates, it drives the stirring roller 302 and the fixed block 305 to rotate. The fixed block 305 then drives the cleaning brush 307 to make a circular motion on the inner wall of the storage tank 101. The stirring roller 302 stirs the raw materials inside the storage tank 101 to ensure that the coating is mixed evenly. The cleaning brush 307 removes the coating residues attached to the wall to prevent the coating from clumping or clogging and ensure the stable operation of the device.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A quantitative feeding device for graphene powder coating production, comprising a storage unit (1), characterized in that: The top of the storage component (1) is fixedly connected to the bottom of the drive component (2), the output end of the drive component (2) is fixedly connected to the top of the cleaning component (3) through a coupling, the inner wall of the storage component (1) is rotatably connected to the outer wall of the first adjusting component (4), and the cleaning component (3) includes a rotating shaft (301), a stirring roller (302), a turntable (303), a feed hole (304), a fixing block (305), a connecting plate (306), and a cleaning brush (307). The outer wall of the first adjusting member (4) is slidably connected to the inner wall of the second adjusting member (5), the outer wall of the second adjusting member (5) is threadedly connected to the inner wall of the storage member (1), the top of the second adjusting member (5) is rotatably connected to the bottom of the cleaning member (3), the bottom of the storage member (1) is fixedly connected to the top of the feeding member (6), and the second adjusting member (5) includes an arc block (501), a threaded rod (502), a circular groove (503) and a square groove (504).

2. The quantitative feeding device for graphene powder coating production according to claim 1, characterized in that: The storage component (1) includes a storage bucket (101), a rotating hole (102), a filling port (103), a mounting plate (104), a feed port (105), a chute (106), a threaded groove (107), a limiting groove (108), and a rotating groove (109). The storage bucket (101) has a rotating hole (102) at its center top and a filling port (103) at its top. The outer wall of the storage bucket (101) is fixedly welded to the outer wall of the mounting plate (104). The storage bucket (101) has a feed port (105) at its bottom. The feed port (105) has a chute (106) on its front side and a threaded groove (107) on its front side. The threaded groove (107) has a limiting groove (108) on its front side and a rotating groove (109) on its front side.

3. The quantitative feeding device for graphene powder coating production according to claim 2, characterized in that: The drive unit (2) includes a mounting base (201) and a motor (202). The inner top wall of the mounting base (201) is fixedly connected to the top of the motor (202) by bolts, and the bottom of the mounting base (201) is fixedly connected to the top of the storage tank (101).

4. The quantitative feeding device for graphene powder coating production according to claim 3, characterized in that: The outer wall of the rotating shaft (301) is fixedly connected to the inner wall of the stirring roller (302), and the outer wall of the bottom end of the rotating shaft (301) is fixedly connected to the inner wall of the turntable (303). The inner wall of the turntable (303) is provided with a feed hole (304), and the outer wall of the top end of the rotating shaft (301) is fixedly welded to the outer wall of the fixing block (305). The bottom of the fixing block (305) is fixedly connected to the top of the connecting plate (306) by bolts, and the inner wall of the connecting plate (306) is fixedly connected to the outer wall of the top end of the cleaning brush (307). The top end of the rotating shaft (301) is fixedly connected to the output end of the motor (202) by a coupling.

5. The quantitative feeding device for graphene powder coating production according to claim 2, characterized in that: The first adjusting component (4) includes an adjusting knob (401), an adjusting rod (402), a limiting ring (403), and a transmission bar (404). The outer wall of the adjusting knob (401) is fixedly welded to the outer wall of one end of the adjusting rod (402), and the adjusting rod (402) is fixedly connected to the inner wall of the limiting ring (403) near the outer wall of the adjusting knob (401). The outer wall of the other end of the adjusting knob (401) is fixedly welded to the inner wall of the transmission bar (404), and the outer wall of the limiting ring (403) is rotatably connected to the inner wall of the limiting groove (108).

6. The quantitative feeding device for graphene powder coating production according to claim 5, characterized in that: The inner wall of the arc-shaped block (501) is rotatably connected to the outer wall of one end of the threaded rod (502), and the inner wall of the other end of the threaded rod (502) is provided with a circular groove (503). The top of the circular groove (503) is provided with a square groove (504), and the inner walls of the square groove (504) and the circular groove (503) are slidably connected to the outer walls of the transmission bar (404) and the adjusting rod (402), respectively. The outer wall of the arc-shaped block (501) is slidably connected to the inner wall of the slide groove (106), and the outer wall of the threaded rod (502) is threadedly connected to the inner wall of the threaded groove (107). The top of the arc-shaped block (501) is rotatably connected to the bottom of the turntable (303).

7. A quantitative feeding device for graphene powder coating production according to claim 2, characterized in that: The feeding component (6) includes a feeding pipe (601), a connecting column (602), and a conical block (603). The inner wall of the feeding pipe (601) is fixedly welded to the outer wall of one end of the connecting column (602), and the outer wall of the other end of the connecting column (602) is fixedly welded to the outer wall of the conical block (603). The top end of the feeding pipe (601) is fixedly connected to the bottom of the storage tank (101).

8. A quantitative feeding device for graphene powder coating production according to claim 5, characterized in that: A bearing is provided between the rotating shaft (301) and the rotating hole (102), and a bearing is provided between the adjusting rod (402) and the rotating groove (109).

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