Metal powder packaging machine device

Abstract

The utility model discloses a metal powder packaging machine device, which comprises a lower pipe and an upper pipe, and is characterized in that a mounting seat is fixedly sleeved outside the lower pipe, a fixing plate is fixedly arranged at the bottom of the side wall of the mounting seat, a fixing seat is arranged on the side wall of the mounting seat above the fixing plate, and a speed reducing mechanism is arranged in the fixing seat. A motor connected with the speed reducing mechanism is fixedly arranged on the fixing plate, a dredging mechanism is arranged at the position, located on the installation base, in the lower pipe and comprises a rotating shaft and blades, the rotating shaft is rotationally arranged in the lower pipe and connected with the speed reducing mechanism, and the multiple blades are evenly and annularly arranged along the outer wall of the rotating shaft. The speed reducing mechanism drives the rotating shaft to rotate, and the rotating shaft drives the blades to rotate, so that the metal powder in the lower pipe is guided and conveyed, the discharging efficiency of the metal powder can be improved, and unsmooth discharging and even blockage are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of metal powder packaging, in particular to a metal powder packaging machine device. Background Technique

[0002] Metal powders such as iron-nickel alloy powders are generally sold in bagged form. Therefore, before the metal powders leave the factory, they must be packaged in bags in the factory. At present, most factories package metal powders in bags by workers wearing masks to accurately control the bagged weight of the metal powders.

[0003] The utility model with the publication number of CN215514228U discloses a packaging mechanism for metal powders, which includes a powder outlet pipe connected to a powder storage tank for metal powders. The powder outlet pipe is connected to the upper end of a capacity pipe through an upper flange. The lower end of the capacity pipe is connected to a bottom pipe through a lower flange. The outlet of the bottom pipe is connected to a bag for metal powders. A plug-in upper insert piece that can close the outlet of the powder outlet pipe is arranged radially on the upper flange, and a plug-in lower insert piece that can close the outlet of the capacity pipe is arranged radially on the lower flange. This utility model adopts a capacity pipe and a bottom pipe, and directly sets the bag on the outlet of the bottom pipe, so that the metal powders enter the bag through a closed channel, which is not easy to cause dust, and improves the working environment of workers. Moreover, the setting of the capacity pipe can ensure that the weights of the metal powders entering the bag are basically the same, without the need for manual additional weighing, improving the efficiency and saving the production cost.

[0004] The above existing solutions have the following problems: When the powder is discharged from the bottom pipe, it is easily affected by environmental humidity and temperature, resulting in poor discharge. Content of the Utility Model

[0005] The purpose of the utility model is to provide a metal powder packaging machine device to solve the above technical problems.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A metal powder packaging machine device includes a lower pipe and an upper pipe. An installation seat is fixedly sleeved outside the lower pipe. A fixed plate is fixedly arranged at the bottom of the side wall of the installation seat. A fixed seat is arranged above the fixed plate on the side wall of the installation seat. A speed reduction mechanism is arranged in the fixed seat. A motor connected to the speed reduction mechanism is fixedly arranged on the fixed plate. A dredging mechanism is arranged in the lower pipe at the position of the installation seat. The dredging mechanism includes a rotating shaft and blades. The rotating shaft is rotatably arranged in the lower pipe and is connected to the speed reduction mechanism. A plurality of blades are evenly arranged in a ring along the outer wall of the rotating shaft.

[0007] Preferably, the edge surface of the blade inclines to a straight line towards the neutral plane and fits with the inner wall of the lower pipe.

[0008] Preferably, the speed reduction mechanism includes a small gear and a large gear. The small gear and the large gear are rotatably arranged in the fixed seat. The small gear and the large gear are meshed with each other. The small gear is fixedly connected to the output end of the motor, and the rotating shaft is coaxially and fixedly connected to the large gear.

[0009] Preferably, a plurality of mounting plates are fixedly arranged on the outer wall of the rotating shaft corresponding to the blades. Through grooves are formed in the mounting plates. The blades are slidably arranged in the through grooves. A plurality of threaded holes are formed in one side side wall of the mounting plate and extend to the inner wall of the through groove.

[0010] Preferably, a positioning block is fixedly arranged in the through groove, and a positioning groove engaged with the positioning block is formed on the blade.

[0011] Preferably, a connecting plate is fixedly arranged on the side wall of the rotating shaft between every two blades. A loosening plate is fixedly arranged on the side of the connecting plate away from the rotating shaft. The cross section of the loosening plate is an arc surface and the two sides along the rotating direction of the rotating shaft are conical surfaces.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the arrangement of the mounting seat, the fixing plate, the motor, the fixed seat, the rotating shaft and the blade, diversion can be carried out during the metal material distribution and blanking to avoid blockage; Through the arrangement of the large gear and the small gear, the output torque of the motor can be increased and the load of the motor can be reduced; Through the arrangement of the connecting plate and the loosening plate, the metal powder can be loosened, and the smoothness of the metal powder blanking can be further improved. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 is the external view schematic diagram of this embodiment;

[0015] Figure 2 is the main view cross-sectional view of this embodiment;

[0016] Figure 3 is the schematic diagram of the dredging mechanism of this embodiment.

[0017] In the drawings, the list of components represented by each reference numeral is as follows:

[0018] 1, lower pipe; 2, upper pipe; 3, mounting seat; 4, fixing plate; 5, motor; 6, fixed seat; 7, small gear; 8, large gear; 9, rotating shaft; 10, blade; 11, mounting plate; 12, through groove; 13, threaded hole; 14, positioning groove; 15, positioning block; 16, connecting plate; 17, loosening plate. Detailed implementation mode

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present utility model.

[0020] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: a metal powder packaging machine device, including a lower pipe 1 and an upper pipe 2. An installation seat 3 is fixedly sleeved outside the lower pipe 2. A fixing plate 4 is fixedly provided at the bottom of the side wall of the installation seat 3. A fixing seat 6 is provided above the fixing plate 4 on the side wall of the installation seat 3. A speed reduction mechanism is provided inside the fixing seat 6. A motor 5 connected to the speed reduction mechanism is fixedly provided on the fixing plate 4. A dredging mechanism is provided in the lower pipe 1 at the position of the installation seat 3. The dredging mechanism includes a rotating shaft 9 and blades 10. The rotating shaft 9 is rotatably arranged in the lower pipe 1 and is connected to the speed reduction mechanism. A plurality of blades 10 are evenly arranged in a ring along the outer wall of the rotating shaft 9.

[0021] Specifically, the edge surface of the blade 10 is inclined to a straight line towards the neutral plane and fits with the inner wall of the lower pipe 2, so that the blade 10 can better guide the metal powder during rotation and avoid friction between the blade 10 and the inner wall of the lower pipe 1.

[0022] Specifically, the speed reduction mechanism includes a small gear 7 and a large gear 8. The small gear 7 and the large gear 8 are rotatably arranged in the fixing seat 6. The small gear 7 and the large gear 8 are meshed with each other. The small gear 7 is fixedly connected to the output end of the motor 5. The rotating shaft 9 is coaxially and fixedly connected to the large gear 8. The motor 5 drives the small gear 7 to rotate. The small gear 7 drives the large gear 8 to rotate. The large gear 8 drives the rotating shaft 9 to rotate so that the blade 10 rotates to guide the metal powder in the lower pipe 1. The speed reduction mechanism can increase the output torque of the motor 5, thereby reducing the load of the motor 5.

[0023] Specifically, a plurality of mounting plates 11 are fixedly provided on the outer wall of the rotating shaft 9 corresponding to the blades 10. Through grooves 12 are formed through the mounting plates 11. The blades 10 are slidably arranged in the through grooves 12. A plurality of threaded holes 13 are formed in one side wall of the mounting plate 11 and extend to the inner wall of the through groove 12. When installing the blade 10, the blade 10 is placed in the through groove 12. Through holes corresponding to the threaded holes 13 are formed in the blade 10. The blade 10 and the mounting plate 11 are locked by bolts, and the bolts can be screwed out for replacement when the blade 10 is damaged.

[0024] Specifically, a positioning block 15 is fixedly arranged in the through groove 12, and a positioning groove 14 engaged with the positioning block 15 is formed on the blade 10. When installing the blade 10, the positioning groove 14 on the blade 10 is engaged with the positioning block 15 in the through groove 12, so that the through hole on the blade 10 can be aligned with the threaded hole 13, facilitating the installation of the blade 10.

[0025] Specifically, a connecting plate 16 is fixedly arranged on the side wall of the rotating shaft 9 between every two blades 10. A loosening plate 17 is fixedly arranged on the side of the connecting plate 16 away from the rotating shaft 9. The cross section of the loosening plate 17 is an arc surface and both sides along the rotating direction of the rotating shaft 9 are conical surfaces. When the rotating shaft 9 rotates, the rotating shaft 9 drives the loosening plate 17 to rotate, and the loosening plate 17 can loosen the metal powder in the lower pipe 1, further improving the smoothness of the metal powder export.

[0026] A specific application embodiment of this embodiment is as follows:

[0027] When this device is in use and blanking is required, the motor 5 is started. The motor 5 drives the small gear 7 to rotate, the small gear 7 drives the large gear 8 to rotate, and the large gear 8 drives the rotating shaft 9 to rotate so that the blade 10 rotates to guide the metal powder in the lower pipe 1. When the rotating shaft 9 rotates, the rotating shaft 9 drives the loosening plate 17 to rotate, and the loosening plate 17 can loosen the metal powder in the lower pipe 2, further improving the smoothness of the metal powder export, thereby avoiding unsmooth blanking of the metal powder. When the blade 10 is damaged, the bolt can be unscrewed to replace the blade 10.

[0028] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is the orientation or positional relationship based on the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0029] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "setting", "connection", "fixation", "screw connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that these embodiments can be modified without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal powder packaging machine device, comprising a lower tube (1) and an upper tube (2), characterized in that: The lower tube (1) is provided with a mounting seat (3) on the outer fixed sleeve, a fixing plate (4) is fixedly provided at the bottom of the side wall of the mounting seat (3), a fixing seat (6) is provided on the side wall of the mounting seat (3) above the fixing plate (4), a speed reduction mechanism is provided inside the fixing seat (6), a motor (5) connected to the speed reduction mechanism is fixedly provided on the fixing plate (4), a dredging mechanism is provided inside the lower tube (1) at the mounting seat (3), the dredging mechanism comprises a rotating shaft (9) and blades (10), the rotating shaft (9) is rotatably provided inside the lower tube (1) and connected to the speed reduction mechanism, and a plurality of blades (10) are evenly arranged along the outer wall of the rotating shaft (9).

2. A metal powder packaging machine device according to claim 1, characterized in that: The edge surface of the blade (10) is inclined toward the neutral plane to a line and is in contact with the inner wall of the lower tube (1).

3. The metal powder packaging machine device according to claim 1, characterized in that: The speed reduction mechanism comprises a pinion (7) and a large gear (8), wherein the pinion (7) and the large gear (8) are rotatably arranged in a fixed seat (6), the pinion (7) and the large gear (8) are meshed with each other, the pinion (7) is fixedly connected to the output end of the motor (5), and the rotating shaft (9) is coaxially fixedly connected to the large gear (8).

4. The metal powder packaging machine device according to claim 1, characterized in that: A plurality of mounting plates (11) are fixedly provided on the outer wall of the rotating shaft (9) corresponding to the blades (10); a through slot (12) is formed through the mounting plate (11); the blades (10) are slidably arranged in the through slot (12); and a plurality of threaded holes (13) are formed on a side wall of one side of the mounting plate (11) and extend to the inner wall of the through slot (12).

5. A metal powder packaging machine device according to claim 4, characterized in that: A positioning block (15) is fixedly disposed in the through slot (12), and a positioning slot (14) engaging with the positioning block (15) is formed on the blade (10).

6. The metal powder packaging machine device according to claim 1, characterized in that: A connecting plate (16) is fixedly provided on the side wall of the rotating shaft (9) between every two blades (10), and a loose plate (17) is fixedly provided on the side of the connecting plate (16) away from the rotating shaft (9). The cross section of the loose plate (17) is an arc surface and the two sides along the rotation direction of the rotating shaft (9) are conical surfaces.

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