Vibration auxiliary mechanism for high-fluidity FeNi feeding

Abstract

The utility model discloses a vibration assisting mechanism for high-fluidity Fe2Ni feeding, which relates to the technical field of vibration assisting and comprises a vibration shell. A plurality of first rotating shafts and second rotating shafts are installed in the vibration shell in a matched mode. The first rotating shaft and the second rotating shaft are each provided with a plurality of stirring pieces, and the stirring pieces on the first rotating shaft are located between every two adjacent stirring pieces on the second rotating shaft. One ends of the first rotating shaft and the second rotating shaft penetrate through the side wall of the vibration shell and are fixedly provided with a first chain wheel and a second chain wheel respectively; in the conveying process, a first driving motor and a second driving motor achieve rotation of first rotating shafts and second rotating shafts in the opposite directions, a plurality of first chain wheels and second chain wheels installed at the ends of the first rotating shafts and the ends of the second rotating shafts are connected through first chains and second chains correspondingly, and the first rotating shafts and the second rotating shafts rotate synchronously in the vertical direction; and in the rotating process, the stirring pieces on the first rotating shaft and the second rotating shaft stir agglomerates in the powder, and the agglomerated powder is crushed.

Description

Technical Field

[0001] This utility model specifically relates to the field of vibration-assisted technology, and more specifically to a vibration-assisted mechanism for feeding high-flow Fe2Ni materials. Background Technology

[0002] In industrial production, precise control of the feeding rate and ensuring uniform material delivery are crucial for materials such as Fe2Ni. For example, in fields like powder metallurgy and electronic material manufacturing, Fe2Ni is often used as an important raw material, and its feeding accuracy and uniformity directly affect product quality and performance. Vibration-assisted mechanisms can use high-frequency vibration to help Fe2Ni material overcome its internal friction and adhesion during feeding, achieving smoother and more uniform flow, thereby improving feeding accuracy and stability.

[0003] While highly fluid Fe2Ni exhibits good flowability during feeding, blockages or accumulations can still occur at the feed inlet and conveying pipes under certain conditions, such as when the material is damp, has uneven particle size, or the feeding equipment is poorly designed. Vibration-assisted mechanisms generate periodic vibrations, applying external force to the material and preventing it from accumulating in localized areas, effectively preventing blockages and accumulations and ensuring the normal operation of the feeding system. Different production processes and equipment have varying requirements for the feeding method and speed of Fe2Ni. Vibration-assisted mechanisms can flexibly adjust parameters such as vibration frequency, amplitude, and direction according to specific process parameters and equipment characteristics to adapt to various feeding scenarios.

[0004] During the feeding process of Fe2Ni, before the addition of additives, the friction and surface energy between powder particles are relatively high, and the particles are easy to attract each other and agglomerate. During the transmission process, the powder comes into contact with air and absorbs moisture from the air, causing the powder to clump together. As a result, when the powder is mixed with the additives, the powder may not be fully mixed with the additives, affecting production efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a vibration-assisted mechanism for feeding highly fluid Fe2Ni powder. In this device, powder is effectively transferred into the vibrating housing via a auger. A first drive motor and a second drive motor drive the first and second rotating shafts in opposite directions. During rotation, the paddles on the first and second rotating shafts agitate the powder, effectively dispersing any agglomerated powder. When the powder is discharged, an electric pusher cylinder drives a connecting rod to adjust the position of the distributing plate, thereby transferring the powder to different devices and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A vibration-assisted mechanism for feeding high-flowability Fe2Ni material includes a vibration housing; the vibration housing is U-shaped; the vibration housing is inclined; multiple first rotating shafts and second rotating shafts are fitted inside the vibration housing; the first rotating shafts and second rotating shafts are spaced apart; each of the first rotating shafts and second rotating shafts is provided with multiple paddles, the surfaces of which are arc-shaped.

[0008] Among them; the paddles on the first rotating shafts are located between two adjacent paddles on the second rotating shaft; one end of each of the first and second rotating shafts penetrates the side wall of the vibrating housing and is respectively fixedly mounted with a first sprocket and a second sprocket;

[0009] As a further technical solution of this utility model, the plurality of first sprockets are connected by a first chain; the plurality of second sprockets are connected by a second sprocket; one end of the first shaft on which the first sprockets are mounted is fixedly mounted to the first drive motor; one end of the second shaft on which the second sprockets are mounted is fixedly mounted to the second drive motor; the first drive motor and the second drive motor are fixedly mounted on the side wall of the vibration housing.

[0010] As a further technical solution of this utility model, a feeding hood is fixedly installed on the top of one end of the vibration shell; the feeding hood is internally connected, and an inclined plate is fixedly installed on the inner wall of the feeding hood; two inclined plates are provided; a auger is provided between the two inclined plates; the two ends of the auger are installed with the feeding hood through bearings; one end of the auger is fixedly installed with a third drive motor.

[0011] As a further technical solution of this utility model, two symmetrical fixed frames are fixedly installed at the bottom of the discharge end of the vibrating shell; a swing rod is provided on one side of the fixed frame; the swing rod and the fixed frame are movably installed through a connecting rod.

[0012] As a further technical solution of this utility model, the two swing arms are fixedly installed with the material distribution plate; the connecting rod is installed in the middle with the push rod of the electric push cylinder through a fisheye joint; the electric push cylinder is fixedly installed at the bottom of the vibration housing through an L-shaped frame;

[0013] As a further technical solution of this utility model, the four corners of the bottom of the vibration housing are fixedly installed with springs and supports;

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In use, the powder is transferred to the auger through the inclined plate inside the feeding hood. The auger is driven to rotate by the third drive motor, so that the powder is evenly transferred into the vibrating shell. This effectively prevents large clumps of powder from entering the vibrating shell, thus effectively ensuring the high fluidity of the powder.

[0016] 2. In this utility model, the vibration transmission of the vibrating shell is achieved by a vibrating motor. During the transmission process, the first drive motor and the second drive motor realize the rotation of the first rotating shaft and the second rotating shaft in opposite directions. Multiple first sprockets and second sprockets installed at the ends of the first rotating shaft and the second rotating shaft are connected by a first chain and a second chain, respectively. Multiple first rotating shafts and second rotating shafts rotate synchronously. During the rotation, the paddles on the first rotating shaft and the second rotating shaft agitate the clumps in the powder, thereby breaking up the clumps of powder.

[0017] 3. In this utility model, during material discharge, according to production needs, the electric pusher cylinder, which is fixedly installed at the bottom of the vibrating housing via an L-shaped frame, drives the swing arm to rotate through the fisheye joint. During the adjustment of the swing arm, the two swing arms synchronously drive the material distribution plate to adjust the discharge angle, thereby transferring the powder to different equipment to meet different production needs. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This utility model Figure 1 Another perspective structural diagram.

[0020] Figure 3 This utility model Figure 1 A schematic diagram of the bottom structure.

[0021] Figure 4 This utility model Figure 3 Another perspective structural diagram.

[0022] Figure 5 This utility model Figure 1 Side view.

[0023] Figure 6 This utility model Figure 5 Enlarged view of the local structure at point A in the middle.

[0024] In the diagram: 1-Support frame, 2-Vibration housing, 3-First rotating shaft, 4-Second rotating shaft, 5-Pulley, 6-First drive motor, 7-Second drive motor, 8-Discharge cover, 9-Separating plate, 10-Third drive motor, 11-Inclined plate, 12-First chain, 13-Second chain, 14-First sprocket, 15-Second sprocket, 16-Dragon, 17-Spring, 18-Swing rod, 19-Connecting rod, 20-L-shaped frame, 21-Electric pusher cylinder, 22-Fixed frame. Detailed Implementation

[0025] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-6 In this embodiment of the present invention, a vibration auxiliary mechanism for feeding high-flowability Fe2Ni material includes a vibration housing 2; the vibration housing 2 is U-shaped; the vibration housing 2 is inclined; a plurality of first rotating shafts 3 and second rotating shafts 4 are fitted inside the vibration housing 2; the first rotating shafts 3 and second rotating shafts 4 are spaced apart; each of the first rotating shafts 3 and second rotating shafts 4 is provided with a plurality of paddles 5, the surface of which is arc-shaped;

[0027] Among them, the paddles 5 on the multiple first rotating shafts 3 are located between two adjacent paddles 5 on the second rotating shaft 4; one end of each of the multiple first rotating shafts 3 and the second rotating shaft 4 passes through the side wall of the vibrating housing 2 and is respectively fixedly installed with the first sprocket 14 and the second sprocket 15;

[0028] The plurality of first sprockets 14 are connected by a first chain 12; the plurality of second sprockets 15 are connected by a second sprocket 15; one end of the first shaft 3 on which the first sprockets 14 are mounted is fixedly mounted to the first drive motor 6; one end of the second shaft 4 on which the second sprockets 15 are mounted is fixedly mounted to the second drive motor 7; the first drive motor 6 and the second drive motor 7 are fixedly mounted on the side wall of the vibration housing 2.

[0029] By adopting the above technical solution, during use, the powder is transferred to the auger 16 through the inclined plate 11 inside the feeding hood 8. The auger 16 is driven to rotate by the third drive motor 10, so that the powder is evenly transferred into the vibrating shell 2. This effectively avoids large clumps of powder from entering the vibrating shell 2, thereby effectively ensuring the high fluidity of the powder.

[0030] In this embodiment, a discharge cover 8 is fixedly installed on the top of one end of the vibrating housing 2; the discharge cover 8 is internally connected, and an inclined plate 11 is fixedly installed on the inner wall of the discharge cover 8; there are two inclined plates 11; a auger 16 is arranged between the two inclined plates 11; the two ends of the auger 16 are installed with the discharge cover 8 through bearings; one end of the auger 16 is fixedly installed with the third drive motor 10.

[0031] In this embodiment, two symmetrical fixed frames 22 are fixedly installed at the bottom of the discharge end of the vibrating housing 2; a swing rod 18 is provided on one side of the fixed frame 22; the swing rod 18 and the fixed frame 22 are movably connected by a connecting rod 19.

[0032] By adopting the above technical solution, the vibration transmission of the vibrating housing 2 is realized by the vibration motor. During the transmission process, the first drive motor 6 and the second drive motor 7 realize the rotation of the first rotating shaft 3 and the second rotating shaft 4 in opposite directions. The multiple first sprockets 14 and the second sprockets 15 installed at the ends of the first rotating shaft 3 and the second rotating shaft 4 are connected by the first chain 12 and the second chain 13 respectively. The multiple first rotating shafts 3 and the second rotating shaft 4 rotate synchronously. During the rotation process, the paddles 5 on the first rotating shaft 3 and the second rotating shaft 4 can move the clumps in the powder to break up the clumps of powder.

[0033] Furthermore, the two swing arms 18 are fixedly installed with the material distribution plate 9; the connecting rod 19 is installed in the middle with the push rod of the electric push cylinder 21 through a fisheye joint; the electric push cylinder 21 is fixedly installed at the bottom of the vibrating housing 2 through an L-shaped frame 20.

[0034] In this embodiment, the four bottom corners of the vibration housing 2 are fixedly installed to the support frame 1 by springs 17;

[0035] By adopting the above technical solution, during material discharge, according to production needs, the electric push cylinder 21, which is fixedly installed at the bottom of the vibrating housing 2 by the L-shaped frame 20, drives the connecting rod 19 to rotate the swing rod 18 through the fish-eye joint. During the adjustment of the swing rod 18, the two swing rods 18 synchronously drive the material distribution plate 9 to adjust the discharge angle, thereby realizing the transfer of powder to different equipment to meet different production needs.

[0036] The working principle of this utility model is as follows: When in use, the powder is transferred to the auger 16 through the inclined plate 11 inside the feeding hood 8. The auger 16 is driven to rotate by the third drive motor 10, so that the powder is evenly transferred into the vibrating shell 2. This effectively prevents large clumps of powder from entering the vibrating shell 2, thereby effectively ensuring the high fluidity of the powder.

[0037] Vibration transmission of the vibrating housing 2 is achieved by a vibrating motor. During the transmission process, the first drive motor 6 and the second drive motor 7 cause the first rotating shaft 3 and the second rotating shaft 4 to rotate in opposite directions. Multiple first sprockets 14 and second sprockets 15 installed at the ends of the first rotating shaft 3 and the second rotating shaft 4 are connected by the first chain 12 and the second chain 13 respectively. Multiple first rotating shafts 3 and the second rotating shaft 4 rotate synchronously. During the rotation process, the paddles 5 on the first rotating shaft 3 and the second rotating shaft 4 can move the clumps in the powder to break up the clumps of powder.

[0038] During discharge, according to production needs, the electric push cylinder 21, which is fixedly installed at the bottom of the vibrating housing 2 via the L-shaped frame 20, drives the swing arm 18 to rotate via the fisheye joint. During the adjustment of the swing arm 18, the two swing arms 18 synchronously drive the material distribution plate 9 to adjust the discharge angle, thereby transferring the powder to different equipment to meet different production needs.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A vibration assisted mechanism for high flow Fe2Ni feedstock, characterized by: Includes a vibrating housing (2); the vibrating housing (2) is U-shaped; the vibrating housing (2) is inclined; multiple first rotating shafts (3) and second rotating shafts (4) are installed inside the vibrating housing (2); the first rotating shafts (3) and second rotating shafts (4) are spaced apart; each of the first rotating shafts (3) and second rotating shafts (4) is provided with multiple paddles (5), the surface of which is arc-shaped; Among them, the paddles (5) on the multiple first rotating shafts (3) are located between two adjacent paddles (5) on the second rotating shaft (4); one end of the multiple first rotating shafts (3) and the second rotating shaft (4) penetrates the side wall of the vibrating housing (2) and the first sprocket (14) and the second sprocket (15) are fixedly installed respectively.

2. The vibration-assisted mechanism for feeding high-flowability Fe2Ni material according to claim 1, characterized in that: The multiple first sprockets (14) are connected by a first chain (12); the multiple second sprockets (15) are connected by a second sprocket (15); one end of the first shaft (3) on which the first sprockets (14) are mounted is fixedly mounted to the first drive motor (6); one end of the second shaft (4) on which the second sprockets (15) are mounted is fixedly mounted to the second drive motor (7); the first drive motor (6) and the second drive motor (7) are fixedly mounted on the side wall of the vibration housing (2).

3. The vibration-assisted mechanism for feeding high-flowability Fe2Ni feed according to claim 1, characterized in that: The vibrating housing (2) is fixedly installed with a feeding cover (8) at one end; the feeding cover (8) is internally connected, and an inclined plate (11) is fixedly installed on the inner wall of the feeding cover (8); there are two inclined plates (11); a auger (16) is set between the two inclined plates (11); the two ends of the auger (16) are installed with the feeding cover (8) through bearings; one end of the auger (16) is fixedly installed with the third drive motor (10).

4. The vibration-assisted mechanism for feeding high-flowability Fe2Ni feed according to claim 3, characterized in that: The bottom of the discharge end of the vibrating housing (2) is fixedly equipped with two symmetrical fixed frames (22); a swing rod (18) is provided on one side of the fixed frame (22); the swing rod (18) and the fixed frame (22) are movably installed through a connecting rod (19).

5. The vibration-assisted mechanism for feeding high-flowability Fe2Ni feed according to claim 4, characterized in that: The two swing arms (18) are fixedly installed with the material distribution plate (9); the connecting rod (19) is installed in the middle with the push rod of the electric push cylinder (21) through the fish-eye joint; the electric push cylinder (21) is fixedly installed at the bottom of the vibrating housing (2) through the L-shaped frame (20).

6. The vibration-assisted mechanism for feeding high-flowability Fe2Ni material according to claim 5, characterized in that: The bottom four corners of the vibrating housing (2) are fixedly installed to the support frame (1) by springs (17).

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