Efficient mixing device for alloy powder

Abstract

The utility model discloses an efficient material mixing device for alloy powder, and particularly relates to the technical field of material mixing devices, the efficient material mixing device comprises a tank body assembly, a material mixing assembly is arranged in the tank body assembly, the tank body assembly comprises a mixing tank body and a mixing cavity, the mixing cavity is formed in the mixing tank body, an opening is formed in the middle of the top end of the mixing tank body, and the opening is communicated with the mixing cavity. According to the efficient mixing device for the alloy powder, the two arc-shaped stirring plates are controlled to reciprocate in the horizontal direction, the inner layer alloy powder and the outer layer alloy powder in the mixing cavity can be mutually stirred through reciprocating stirring, the alloy powder located at the edge of the mixing cavity can be stirred to the stirring blades, stirring is more uniform, and the mixing efficiency is improved. The effect of improving the powder mixing efficiency and quality is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing devices, in particular to a high-efficiency mixing device for alloy powder. Background Art

[0002] Alloy powder is a metal powder formed by partial or complete alloying of two or more components. Alloy powders are mainly classified into ferroalloy powder, copper alloy powder, nickel alloy powder, cobalt alloy powder, aluminum alloy powder, titanium alloy powder and precious metal alloy powder according to their composition. Pre-alloyed powder is usually made by atomization powder making method, and is a fully alloyed powder composed of solid solution and intermetallic compound. All alloys that can be melted and liquefied can be made into powder by atomization powder making method. In the field of contemporary powder metallurgy, atomized pre-alloyed powder is the alloy powder with the most varieties, the largest output, the widest application and the most ideal performance.

[0003] Whether the alloy powder is mixed evenly is directly related to the quality of powder metallurgy products. The current mixing device has a relatively simple structure, generally using a separate stirring rod to mix and blend. If the structure is not modified, it is easy to cause problems such as effective stirring range and incomplete stirring, which in turn affects the mixing effect. Utility Model Content

[0004] The purpose of the utility model is to provide an efficient mixing device for alloy powder to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a high-efficiency mixing device for alloy powder, comprising a tank assembly, wherein a mixing assembly is arranged in the tank assembly, wherein the tank assembly comprises a mixing tank body and a mixing cavity, wherein a mixing cavity is provided in the mixing tank body, and an opening is provided in the middle of the top end of the mixing tank body;

[0006] The mixing assembly comprises a rotating motor and a rotating shaft, a rotating shaft is fixedly mounted on the bottom end of the output shaft of the rotating motor, a rotating plate is fixedly mounted on the bottom end of the rotating shaft, a stirring main shaft is fixedly mounted at the center of the bottom surface of the rotating plate, a through groove is opened on one side of the rotating plate, a translation plate is slidably inserted in the through groove, arc-shaped paddle plates are fixedly mounted on the edges of both sides of the bottom end of the translation plate, an L-shaped toothed plate is fixedly mounted on the middle part of the back side of the translation plate, a driven gear is rotatably sleeved on the side of the rotating shaft, a servo motor is fixedly mounted on the middle part of the front side of the rotating plate, and a driving gear is fixedly mounted on the top end of the output shaft of the servo motor.

[0007] Preferably, the driven gear is located between the driving gear and the L-shaped gear plate, and two sides of the driven gear are respectively meshed and connected with the driving gear and the L-shaped gear plate.

[0008] Preferably, a sliding groove opening corresponding to the L-shaped tooth plate is opened on the front side of the rotating plate, and the L-shaped tooth plate is slidably connected to the sliding groove opening.

[0009] Preferably, the rotary motor is fixedly mounted on the top of the opening, and the output shaft of the rotary motor extends into the mixing chamber.

[0010] Preferably, a plurality of stirring blades are evenly and fixedly sleeved on the stirring main shaft at equal distances from top to bottom, and the stirring blades are cross-shaped fan blades.

[0011] Preferably, a discharge port is provided in the middle of the bottom end of the mixing tank body, and a feeding port is provided on one side of the top of the side of the mixing tank body.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the high-efficiency alloy powder mixing device controls two arc-shaped paddles to move back and forth in the horizontal direction, and the inner and outer layers of alloy powder in the mixing chamber can be moved relative to each other through the reciprocating movement, and the alloy powder located at the edge of the mixing chamber can also be moved to the stirring blades, so that the mixing is more uniform, thereby achieving the effect of improving the powder mixing efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the tank assembly of the utility model;

[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the mixing component of the utility model;

[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the mixing component part of the utility model.

[0018] In the figure: 1. tank assembly; 101. mixing tank; 102. mixing chamber; 103. opening; 104. feeding port; 105. discharging port; 2. mixing assembly; 201. rotating motor; 202. rotating shaft; 203. rotating plate; 204. stirring main shaft; 205. stirring blade; 206. through groove; 207. translation plate; 208. arc-shaped paddle plate; 209. L-shaped tooth plate; 210. driven gear; 211. servo motor; 212. driving gear. DETAILED DESCRIPTION

[0019] 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.

[0020] The utility model provides a technical solution: comprising a tank assembly 1, wherein a mixing assembly 2 is arranged in the tank assembly 1, wherein the tank assembly 1 comprises a mixing tank 101 and a mixing cavity 102, wherein the mixing tank 101 is provided with a mixing cavity 102, and an opening 103 is provided in the middle of the top of the mixing tank 101;

[0021] The mixing assembly 2 includes a rotating motor 201 and a rotating shaft 202, wherein the rotating shaft 202 is fixedly mounted on the bottom end of the output shaft of the rotating motor 201, a rotating plate 203 is fixedly mounted on the bottom end of the rotating shaft 202, a stirring main shaft 204 is fixedly mounted at the center of the bottom surface of the rotating plate 203, a through slot 206 is provided on one side of the rotating plate 203, a translation plate 207 is slidably inserted in the through slot 206, arc-shaped paddle plates 208 are fixedly mounted on both side edges of the bottom end of the translation plate 207, an L-shaped tooth plate 209 is fixedly mounted on the middle part of the back of the translation plate 207, a driven gear 210 is rotatably sleeved on the side of the rotating shaft 202, a servo motor 211 is fixedly mounted on the middle part of the front of the rotating plate 203, and a driving gear 212 is fixedly mounted on the top end of the output shaft of the servo motor 211.

[0022] In this embodiment, the driven gear 210 is located between the driving gear 212 and the L-shaped toothed plate 209. The two sides of the driven gear 210 are respectively meshed with the driving gear 212 and the L-shaped toothed plate 209. The driving gear 212 is rotated to drive the translation plate 207 to move back and forth, and the translation plate 207 can be conveniently controlled to move back and forth, which can drive the arc-shaped shifting plate 208 to move back and forth.

[0023] At the same time, a sliding groove opening corresponding to the L-shaped tooth plate 209 is opened on the front side of the rotating plate 203 , and the L-shaped tooth plate 209 is slidably connected to the sliding groove opening, so that the L-shaped tooth plate 209 can move along with the movement of the translation plate 207 .

[0024] The rotating motor 201 is fixedly installed on the top of the opening 103 , and the output shaft of the rotating motor 201 extends into the mixing chamber 102 .

[0025] A plurality of stirring blades 205 are evenly and evenly fixedly sleeved on the stirring main shaft 204 at equal distances from top to bottom. The stirring blades 205 are cross-shaped fan blades. The alloy powder in the mixing chamber 102 can be mixed by rotating the stirring blades 205 .

[0026] A discharge port 105 is provided in the middle of the bottom end of the mixing tank body 101 , and a feeding port 104 is provided on one side of the top of the side of the mixing tank body 101 , through which alloy powder can be conveniently introduced into the mixing chamber 102 .

[0027] When in use, the alloy powder is introduced into the mixing chamber 102 through the feeding port 104, and then the rotating motor 201 is started. Under the action of the rotating motor 201, the rotating shaft 202 rotates, and the rotation of the rotating shaft 202 can drive the rotating plate 203 to rotate. The rotation of the rotating plate 203 can drive the stirring main shaft 204 fixedly installed at the center of the bottom surface of the rotating plate 203 to rotate. The rotation of the stirring main shaft 204 can drive a plurality of stirring blades 205 threadedly sleeved thereon to rotate. The stirring blades 205 can rotate to mix the alloy powder in the mixing chamber 102. While the stirring blades 205 are mixing the alloy powder, the arc-shaped paddle plate 208 can be controlled to move horizontally. The powder in the mixing chamber 102 can be dispersed laterally by moving back and forth. It only needs to start the servo motor 211. The servo motor 211 drives the back and forth driving gear 212 to rotate. The rotation of the driving gear 212 can drive the back and forth driven gear 210 to rotate. The rotation of the driven gear 210 can drive the L-shaped toothed plate 209 to translate back and forth. Then, the back and forth translation of the L-shaped toothed plate 209 can drive the translation plate 207 to move back and forth. Finally, the back and forth movement of the translation plate 207 can drive the arc-shaped paddle plate 208 to move back and forth, so that the powder at the edge of the mixing chamber 102 is close to the position of the stirring blade 205, so that the alloy powder at the edge can be well mixed together.

[0028] In summary, the high-efficiency alloy powder mixing device controls two arc-shaped paddles to move back and forth in the horizontal direction. The reciprocating movement can move the inner and outer layers of alloy powder in the mixing chamber to each other, and can also move the alloy powder at the edge of the mixing chamber to the stirring blades, making the mixing more uniform, thereby achieving the effect of improving the powder mixing efficiency and quality.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be fixed, connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly efficient mixing device for alloy powders, comprising a tank assembly (1), characterized in that : A mixing component (2) is arranged in the tank component (1), the tank component (1) comprises a mixing tank (101) and a mixing chamber (102), the mixing tank (101) is provided with a mixing chamber (102), and an opening (103) is provided in the middle of the top end of the mixing tank (101); The mixing assembly (2) comprises a rotating motor (201) and a rotating shaft (202); the rotating shaft (202) is fixedly mounted on the bottom end of the output shaft of the rotating motor (201); a rotating plate (203) is fixedly mounted on the bottom end of the rotating shaft (202); a stirring main shaft (204) is fixedly mounted at the center of the bottom surface of the rotating plate (203); a through groove (206) is formed on one side of the rotating plate (203); a flat plate (204) is slidably inserted into the through groove (206); A translation plate (207) is provided, wherein arc-shaped shifting plates (208) are fixedly mounted at the edges of both sides of the bottom end of the translation plate (207), an L-shaped toothed plate (209) is fixedly mounted at the middle of the back of the translation plate (207), a driven gear (210) is rotatably sleeved on the side of the rotation shaft (202), a servo motor (211) is fixedly mounted at the middle of the front of the rotation plate (203), and a driving gear (212) is fixedly mounted at the top of the output shaft of the servo motor (211).

2. The high-efficiency alloy powder mixing device according to claim 1, characterized in that: The driven gear (210) is located between the driving gear (212) and the L-shaped toothed plate (209), and two sides of the driven gear (210) are respectively meshed and connected with the driving gear (212) and the L-shaped toothed plate (209).

3. The high-efficiency alloy powder mixing device according to claim 1, characterized in that: The front side of the rotating plate (203) is provided with a sliding groove opening corresponding to the L-shaped tooth plate (209), and the L-shaped tooth plate (209) is slidably connected to the sliding groove opening.

4. The efficient mixing device for alloy powder according to claim 1, characterized in that: The rotating motor (201) is fixedly mounted on the top of the opening (103), and the output shaft of the rotating motor (201) extends into the mixing chamber (102).

5. The efficient mixing device for alloy powder according to claim 1, characterized in that: A plurality of stirring blades (205) are evenly and fixedly sleeved on the stirring main shaft (204) at equal distances from top to bottom, and the stirring blades (205) are cross-shaped fan blades.

6. The high-efficiency alloy powder mixing device according to claim 1, characterized in that: A discharge port (105) is provided in the middle of the bottom end of the mixing tank body (101), and a feeding port (104) is provided on one side of the top of the side of the mixing tank body (101).

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