Atomization barrel connector

Abstract

The utility model discloses an atomizing barrel connector, which relates to the technical field of atomizing barrels and comprises a barrel body, a first motor is fixed at the bottom end of the barrel body, a first rotating shaft is arranged in the barrel body in a penetrating manner, first bearings are sleeved at the upper end and the lower end of the first rotating shaft, the first bearings are embedded in the barrel body, and an output shaft of the first motor is fixedly connected with the bottom end of the first rotating shaft. A first filter plate, a second filter plate, a sliding rod and a friction plate are fixed to the surface of the first rotating shaft, and a beating piece is fixed to the surface of the sliding rod. The device is reasonable in design structure, the second motor is adopted to drive the threaded rod to drive the adjusting plate to move up and down, the flow guide pipe can be compressed and released through the position between the adjusting groove in the adjusting plate and the flow guide pipe, and then the length of the flow guide pipe is adjusted; and meanwhile, the spiral rising horizontal angle of the connecting pipe can be adjusted while the length is adjusted, so that the flowing speed of the alloy liquid in the flow guide pipe is controlled, and the cooling effect can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizer barrels, in particular to an atomizer barrel connector. Background Art

[0002] The alloy atomization barrel is a key component in the metal alloy atomization device. It is a device used to disperse metal alloy powder into extremely fine particles. It is widely used in powder metallurgy, 3D printing, spraying, electronic materials and other fields.

[0003] In the alloy production process, the atomizer is a key component, which is mainly used to break the high-temperature molten alloy into fine droplets through high-speed air flow or water flow, and then cool and solidify into powder. This process is crucial to the quality and performance of the final alloy powder.

[0004] The atomizing barrel and the crucible collector are connected by a fine guide tube to ensure that the alloy liquid flows into the atomizing barrel. The high-temperature molten alloy flows into the atomizing barrel through the guide tube and meets the high-speed airflow in the atomizing barrel. The droplets are broken into smaller particles and quickly solidified into powder in the atomizing barrel or external cooling system.

[0005] However, most flow tubes are vertically directed downwards. Despite their small size, the liquid still falls quickly, making it difficult to control the flow rate or adjust the length of the flow tube to meet site requirements. Consequently, powder particles of varying sizes form after solidification in the atomizer barrel. To address this issue, we offer an atomizer barrel connector. Utility Model Content

[0006] (1) Technical problems solved

[0007] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide an atomizer barrel connector.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an atomizing barrel connector, comprising a barrel body, a first motor is fixed to the bottom end of the barrel body, a first rotating shaft is passed through the barrel body, the upper and lower ends of the first rotating shaft are sleeved with first bearings, and the first bearing is embedded in the barrel body, the output shaft of the first motor is fixedly connected to the bottom end of the first rotating shaft, the surface of the first rotating shaft is fixed with a first filter plate, a second filter plate, a sliding rod and a friction plate, and the surface of the sliding rod is fixed with a striking piece, a second motor and a fixing frame are fixed above the barrel body, the output shaft of the second motor is fixed with a threaded rod, the upper end of the threaded rod is fixed with a second rotating shaft, the surface of the second rotating shaft is sleeved with a second bearing, the second bearing is embedded in the fixing frame, the surface of the threaded rod is threadedly connected with an adjustment plate, an adjustment groove is opened in the adjustment plate, a guide tube is provided behind the adjustment groove, the bottom end of the guide tube is communicated with the inside of the barrel body, and the upper end of the guide tube is connected to the external connector.

[0010] Furthermore, the number of the adjustment plates is six, and the adjustment plates are evenly arranged in a left-right symmetrical and up-down staggered manner with the threaded rod perpendicular to the central axis, and the guide pipe passes through the adjustment slot in each adjustment plate.

[0011] Furthermore, a support plate is fixed on the side of the barrel body, and a fan is provided on the support plate. The fan is connected to the inside of the barrel body. A discharge pipe is fixed on the side of the barrel body, and the discharge pipe and the fan are both located below the second filter plate in the barrel body. A support column is fixed at the bottom end of the barrel body.

[0012] Furthermore, the surfaces of the first filter plate and the second filter plate are both provided with friction plates connected to the first rotating shaft, and the friction plates are evenly distributed on the surfaces of the first filter plate and the second filter plate with the vertical center line of the first rotating shaft as the center of the circle.

[0013] Furthermore, the surfaces of the first filter plate and the second filter plate are both provided with sliding rods connected to the first rotating shaft, and the sliding rods are located above the friction plate. The sliding rods are evenly distributed inside the barrel body with the vertical center line of the first rotating shaft as the center of the circle, and the surfaces of the sliding rods are evenly provided with rotatable striking plates.

[0014] (3) Beneficial effects:

[0015] Compared with the existing technology, the atomizer barrel connector has the following beneficial effects:

[0016] 1. The utility model adopts a first motor to drive the first filter plate, the second filter plate, the slide rod and the friction plate to rotate, and can use the striking piece rotating on the surface of the slide rod to break up the falling alloy liquid. The alloy particles generated after the breakup will be on the surface of the first filter plate. The friction between the friction plate and the first filter plate and the second filter plate will crush the alloy particles, which can realize the formation of powder during cooling and falling, and can also realize the collection and transportation operation of the alloy powder at the bottom of the barrel, thereby improving the efficiency of alloy production.

[0017] 2. The utility model adopts a second motor to advance the threaded rod to drive the adjustment plate to move up and down, and can use the position between the adjustment groove in the adjustment plate and the guide tube to compress and release the guide tube, thereby adjusting the length of the guide tube. At the same time, when adjusting the length, the angle of the spiral rising level of the connecting tube can also be adjusted, thereby controlling the flow speed of the alloy liquid in the guide tube, which can effectively improve the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the partial cross-sectional structure of the barrel in the utility model;

[0020] Figure 3 This is a schematic structural diagram of the flow guide pipe and the adjustment plate in the present invention;

[0021] Figure 4 This is a schematic structural diagram of the first filter plate and the second filter plate in the present utility model.

[0022] In the figure: 1. barrel; 2. support plate; 3. fan; 4. support column; 5. first motor; 6. fixing frame; 7. second motor; 8. guide tube; 9. threaded rod; 10. second bearing; 11. second rotating shaft; 12. discharge pipe; 13. adjustment plate; 14. adjustment slot; 15. first filter plate; 16. second filter plate; 17. sliding rod; 18. striking plate; 19. first bearing; 20. first rotating shaft; 21. friction plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figure 1-4As shown, the utility model provides a technical solution: an atomizer barrel connector, comprising a barrel body 1, a first rotating motor 5 is fixed to the bottom end of the barrel body 1, a first rotating shaft 20 is passed through the barrel body 1, and the upper and lower ends of the first rotating shaft 20 are sleeved with first bearings 19, and the first bearing 19 is embedded in the barrel body 1, the output shaft of the first motor 5 is fixedly connected to the bottom end of the first rotating shaft 20, and the first filter plate 15, the second filter plate 16, the slide rod 17 and the friction plate 21 are fixed to the surface of the first rotating shaft 20, and the surfaces of the first filter plate 15 and the second filter plate 16 are both provided with friction plates 21 and slide rods 17 connected to the first rotating shaft 20, and the friction plates 21 and the slide rods 17 are evenly distributed on the surfaces of the first filter plate 15 and the second filter plate 16 with the vertical center line of the first rotating shaft 20 as the center of the circle, and the slide rod 17 is located above the friction plate 21, and the surface of the slide rod 17 is evenly provided with rotatable striking pieces 18.

[0025] The above scheme adopts the first motor 5 to drive the first filter plate 15, the second filter plate 16, the slide bar 17 and the friction plate 21 to rotate, and can use the striking piece 18 rotating on the surface of the slide bar 17 to break up the falling alloy liquid. The alloy particles generated after the dispersion will be on the surface of the first filter plate 15. The friction between the friction plate 21 and the first filter plate 15 and the second filter plate 16 will crush the alloy particles, which can realize the formation of powder during cooling and falling, and can also realize the collection and transportation operation of alloy powder at the bottom of the barrel body 1, thereby improving the efficiency of alloy production.

[0026] Specifically, a second motor 7 and a fixing frame 6 are fixed above the barrel body 1, a threaded rod 9 is fixed to the output shaft of the second motor 7, a second rotating shaft 11 is fixed to the upper end of the threaded rod 9, a second bearing 10 is sleeved on the surface of the second rotating shaft 11, and the second bearing 10 is embedded in the fixing frame 6, an adjustment plate 13 is threadedly connected to the surface of the threaded rod 9, an adjustment groove 14 is opened in the adjustment plate 13, a guide pipe 8 is provided behind the adjustment groove 14, the bottom end of the guide pipe 8 is connected to the inside of the barrel body 1, and the upper end of the guide pipe 8 is connected to the external connector, there are six adjustment plates 13, and the adjustment plates 13 are symmetrically arranged up and down with the vertical center axis of the threaded rod 9, and the guide pipe 8 passes through the adjustment groove 14 in each adjustment plate 13.

[0027] The above-mentioned second motor 7 is used to drive the threaded rod 9 to move the adjustment plate 13 up and down. The position between the adjustment groove 14 in the adjustment plate 13 and the guide tube 8 can be used to compress and release the guide tube 8, thereby adjusting the length of the guide tube 8. At the same time, when adjusting the length, the angle of the spiral rising level of the connecting pipe can also be adjusted, thereby controlling the flow speed of the alloy liquid in the guide tube 8, which can effectively improve the cooling effect.

[0028] Specifically, a support plate 2 is fixed to the side of the barrel body 1, and a fan 3 is provided on the support plate 2. The fan 3 is connected to the inside of the barrel body 1. A discharge pipe 12 is fixed to the side of the barrel body 1, and the discharge pipe 12 and the fan 3 are both located below the second filter plate 16 in the barrel body 1. A support column 4 is fixed to the bottom end of the barrel body 1. The combination of the fan 3 and the discharge pipe 12 designed at the bottom end of the barrel body 1 can directly send out the alloy powder formed at the bottom end of the barrel body 1 through the gas, and at the same time can prevent the powder from diffusing in the external air and causing harm to personnel.

[0029] Working principle: Before use, the operator first connects the upper end of the guide tube 8 to the crucible furnace receiver, and then starts the second motor 7. The second motor 7 drives the threaded rod 9 to rotate, and the threaded rod 9 drives the adjustment plate 13 to move up and down. When the adjustment plate 13 moves up and down, the side of the adjustment plate 13 will squeeze the guide tube 8, and the guide tube 8 will also move in the adjustment groove 14, and will also release or shrink the overall length of the guide tube 8. At the same time, the angle of the guide tube 8 will also be adjusted, and then it will start to be used. The alloy liquid flows into the inside of the guide tube 8 through the crucible furnace receiver, and enters the inside of the barrel 1 through the guide tube 8. The first motor 5 and the fan 3 will also start, and the first motor 5 starts to drive the friction plate 21. The slide bar 17, the first filter plate 15 and the second filter plate 16 rotate, and the alloy liquid falls into the interior of the barrel body 1 after cooling through the guide tube 8. At the same time, the rotating striking piece 18 on the surface of the slide bar 17 will also break it up. After being broken up, it will pass through the first filter plate 15 and fall onto the second filter plate 16, and then pass through the second filter plate 16 and fall to the bottom end of the barrel body 1. When it falls on the first filter plate 15 and the second filter plate 16, it will first pass through the striking piece 18 on the surface of the slide bar 17 to break it up. At the same time, the friction plates 21 on the surfaces of the first filter plate 15 and the second filter plate 16 will also work to fully break up the cooled alloy liquid into granular powder. Finally, the fan 3 will send the broken alloy powder out through the discharge pipe 12.

[0030] It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate positions or location relationships based on the positions or location relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention; the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a mechanical connection or an electrical connection; "connected" can mean a direct connection, an indirect connection through an intermediate medium, or the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] 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. An atomizer barrel connector, comprising a barrel body (1), characterized in that: The bottom end of the barrel body (1) is fixed with a first motor (5), a first rotating shaft (20) is passed through the barrel body (1), the upper and lower ends of the first rotating shaft (20) are sleeved with first bearings (19), and the first bearings (19) are embedded in the barrel body (1), the output shaft of the first motor (5) is fixedly connected to the bottom end of the first rotating shaft (20), the surface of the first rotating shaft (20) is fixed with a first filter plate (15), a second filter plate (16), a slide rod (17) and a friction plate (21), and the surface of the slide rod (17) is fixed with a striking plate (18), and the top of the barrel body (1) is fixed with a second filter plate (15), a second filter plate (16), a slide rod (17) and a friction plate (21). The motor (7) and the fixing frame (6) are provided. The output shaft of the second motor (7) is fixed with a threaded rod (9). The upper end of the threaded rod (9) is fixed with a second rotating shaft (11). The surface of the second rotating shaft (11) is sleeved with a second bearing (10). The second bearing (10) is embedded in the fixing frame (6). The surface of the threaded rod (9) is threadedly connected with an adjustment plate (13). An adjustment groove (14) is provided in the adjustment plate (13). A guide pipe (8) is provided behind the adjustment groove (14). The bottom end of the guide pipe (8) is communicated with the interior of the barrel body (1), and the upper end of the guide pipe (8) is connected to an external connector.

2. The atomizer barrel connector according to claim 1, characterized in that: The number of the adjustment plates (13) is six, and the adjustment plates (13) are evenly arranged in a left-right symmetrical and up-down staggered manner with the threaded rod (9) perpendicular to the central axis, and the guide tube (8) passes through the adjustment slot (14) in each adjustment plate (13).

3. The atomizer barrel connector according to claim 1, characterized in that: A support plate (2) is fixed to the side of the barrel body (1), a fan (3) is provided on the support plate (2), and the fan (3) is communicated with the interior of the barrel body (1). A discharge pipe (12) is fixed to the side of the barrel body (1), and both the discharge pipe (12) and the fan (3) are located below the second filter plate (16) in the barrel body (1). A support column (4) is fixed to the bottom end of the barrel body (1).

4. The atomizer barrel connector according to claim 1, characterized in that: The surfaces of the first filter plate (15) and the second filter plate (16) are both provided with friction plates (21) connected to the first rotating shaft (20), and the friction plates (21) are evenly distributed on the surfaces of the first filter plate (15) and the second filter plate (16) with the vertical center line of the first rotating shaft (20) as the center of the circle.

5. The atomizer barrel connector according to claim 1, characterized in that: The surfaces of the first filter plate (15) and the second filter plate (16) are both provided with a slide bar (17) connected to the first rotating shaft (20), and the slide bar (17) is located above the friction plate (21). The slide bar (17) is evenly distributed inside the barrel (1) with the vertical center line of the first rotating shaft (20) as the center of the circle, and a rotatable striking piece (18) is evenly provided on the surface of the slide bar (17).

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