Stirring machine for powder metallurgy

Abstract

The utility model relates to the technical field of powder metallurgy, in particular to a stirring machine for powder metallurgy, which comprises a stirring platform, a storage rack, a telescopic rod, a stirring box, a driving component, a stirring component and a cleaning component. A first mounting hole is formed in the storage rack, the telescopic rod is fixedly arranged on the stirring platform, the stirring box is arranged above the telescopic rod, the driving assembly is arranged on the storage rack, the stirring assembly is arranged below the driving assembly, the cleaning assembly is arranged on the side face of the stirring platform, and the cleaning assembly is arranged on the side face of the stirring platform. Through mutual cooperation of the components, raw material powder in the stirring box is mixed more uniformly, subsequent metallurgical work is facilitated, meanwhile, the self-cleaning function can be achieved, the working intensity of workers is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of powder metallurgy, particularly to a stirring machine for powder metallurgy. BACKGROUND

[0002] Powder metallurgy is a process technology of preparing metal powder or using metal and non-metal powder as raw material, through forming and sintering, to manufacture metal material, composite material and various types of products, which needs to use a stirring machine to mix raw material powder in the processing process, however, the current stirring machine usually relies on self-rotation to drive raw material mixing, when the stirring box size is large, the powder at the edge position cannot be mixed uniformly, which affects the subsequent metallurgical work, in addition, there will be residual raw material powder in the stirring machine after stirring is completed, in order to avoid the influence of residual raw material powder on the subsequent work, the stirring machine needs to be cleaned, and the current cleaning work is usually carried out manually, which is low in efficiency. SUMMARY

[0003] The utility model provides a stirring machine for powder metallurgy to solve the technical problem in above -mentioned background art.

[0004] The utility model provides a stirring machine for powder metallurgy, a stirring machine for powder metallurgy includes stirring platform, stand, telescopic link, stirring box, drive assembly, stirring assembly and cleaning assembly, the stand fixed welding is in stirring platform, is set with first mounting hole on the stand, the telescopic link is fixedly arranged on the stirring platform, the stirring box is set on the telescopic link top, drive assembly is set up on the stand, stirring assembly is set down drive assembly's, cleaning assembly is set up in the side of stirring platform.

[0005] Optionally, the drive assembly comprises: a drive motor, a first gear and a first connecting rod, the drive motor is arranged above the stand, the first gear is fixedly connected with the stand, a through hole is arranged on the first gear, and the first connecting rod is connected with the output end of the drive motor through the through hole.

[0006] Optionally, the stirring assembly comprises: a stirring rod, a stirring head, a second gear and a spherical joint, the stirring rod is arranged obliquely, the second gear is arranged at one end of the stirring rod, the stirring head is arranged at the other end of the stirring rod, the stirring head is arranged in the stirring box, the spherical joint is arranged at the middle end of the stirring rod and installed in the first mounting hole, and the second gear is arranged on the side surface of the first gear and meshed and connected with the first gear.

[0007] Optionally, the cleaning assembly comprises a cleaning nozzle, a water delivery pipe, a water pump and a water tank, the water tank is arranged on one side of the stirring platform, the water pump is arranged above the water tank, the cleaning nozzle is arranged on the storage rack, one end of the water delivery pipe is connected to the cleaning nozzle, and the other end of the water delivery pipe is connected to the water pump.

[0008] Optionally, the bottom of the stirring box is in the shape of an inverted cone, and a second mounting hole is formed in the outer bottom of the stirring box.

[0009] Optionally, a switch valve is arranged below the stirring box, and a material taking box is arranged below the switch valve. Beneficial effects

[0010] The stirring machine for powder metallurgy comprises a stirring platform, a storage rack, an extension rod, a stirring box, a driving assembly, a stirring assembly and a cleaning assembly, the storage rack is fixedly welded on the stirring platform, a first mounting hole is formed in the storage rack, the extension rod is fixedly arranged on the stirring platform, the stirring box is arranged above the extension rod, the driving assembly is arranged on the storage rack, the stirring assembly is arranged below the driving assembly, and the cleaning assembly is arranged on the side of the stirring platform. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0012] Figure 1 is a first view structural schematic diagram of the stirring machine for powder metallurgy provided by the present application;

[0013] Figure 2 is a second view structural schematic diagram of the local structure in the stirring machine for powder metallurgy provided by the present application;

[0014] Figure 3 is Figure 2 is a local enlarged view of the A area in FIG. 8;

[0015] Figure 4 is a second view structural schematic diagram of the local structure in the stirring machine for powder metallurgy provided by the present application;

[0016] Figure 5 is a top view structural schematic diagram of a stirring box in a stirring machine for powder metallurgy.

[0017] Reference signs:

[0018] 100, stirring platform; 110, storage rack; 111, first mounting hole; 120, telescopic rod; 130, stirring box; 131, second mounting hole; 140, switch valve; 150, material taking box;

[0019] 200, driving assembly; 210, driving motor; 220, first gear; 221, through hole; 230, first connecting rod;

[0020] 300, stirring assembly; 310, stirring rod; 320, stirring head; 330, second gear; 340, spherical joint;

[0021] 400, cleaning assembly; 410, cleaning nozzle; 420, water supply pipe; 430, water pump; 440, water tank. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. It can be understood that the specific embodiments described herein are only used to explain the present application, rather than limit the present application. In addition, it should be noted that, in order to facilitate the description, only the parts related to the present application are shown in the drawings, rather than all the structures. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] In this document, reference to“an embodiment” means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase“in an embodiment” in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. Those skilled in the art will understand that the embodiments described herein can be combined with other embodiments.

[0024] Please refer to Figures 1 to 5The utility model discloses a kind of stirrers for powder metallurgy comprising stirring platform 100, rack 110, telescopic rod 120, stirring box 130, drive assembly 200, stirring assembly 300 and cleaning assembly 400, rack 110 is fixedly welded on stirring platform 100, first mounting hole 111 is opened in rack 110, telescopic rod 120 is fixedly arranged on stirring platform 100, stirring box 130 is disposed above telescopic rod 120, drive assembly 200 is disposed on rack 110, stirring assembly 300 is disposed below drive assembly 200, cleaning assembly 400 is disposed at the side of stirring platform 100, switch valve 140 is disposed below stirring box 130, taking-out box 150 is disposed below switch valve 140.

[0025] Wherein, stirring platform 100 is fixed to support rack 110, and rack 110 is used to set working assembly.

[0026] Further, when the user needs to mix raw material powder by the utility model discloses a kind of stirrers for powder metallurgy, first, the raw material powder to be mixed is placed into stirring box 130 by the user, drive assembly 200 works, drives stirring assembly 300 to stir the raw material powder in stirring box 130, while telescopic rod 120 telescopic drives stirring box 130 to move up and down, when raw material powder is mixed, open switch valve 140, and the mixed raw material flows into taking-out box 150, and the user takes away taking-out box 150, then closes switch valve 140, and cleaning assembly 400 starts to work, after cleaning, open switch valve 140 to discharge clean waste water.

[0027] In the embodiment, the drive assembly 200 includes a drive motor 210, a first gear 220, and a first connecting rod 230. The drive motor 210 is disposed above the rack 110. The first gear 220 is fixedly connected with the rack 110. The first gear 220 is provided with a through hole 221. The first connecting rod 230 passes through the through hole 221 and is connected with the output end of the drive motor 210. The stirring assembly 300 includes a stirring rod 310, a stirring head 320, a second gear 330, and a spherical joint 340. The stirring rod 310 is inclinedly disposed. The second gear 330 is disposed at one end of the stirring rod 310. The stirring head 320 is disposed at the other end of the stirring rod 310. The stirring head 320 is disposed in the stirring box 130. The spherical joint 340 is disposed at the middle end of the stirring rod 310 and is installed in the first mounting hole 111. The second gear 330 is disposed at the side of the first gear 220 and is meshingly connected with the first gear 220.

[0028] When the raw material powder is poured into the mixing tank 130, the drive motor 210 enters the working state, and the drive motor 210 drives the first connecting rod 230 to rotate. The first connecting rod 230 drives the stirring rod 310 to rotate. At the same time, since the first gear 220 and the second gear 330 are meshed, when the first connecting rod 230 rotates, it will drive the second gear 330 to rotate along the first gear 220. The second gear 330 will also rotate on its own. The second gear 330 will then drive the stirring rod 310 to rotate. That is, the stirring rod 310 will rotate on its own while revolving around the first gear, so that the mixing is more uniform. By setting the ball joint 340, the stability of the stirring rod 310 during rotation can be guaranteed.

[0029] In this embodiment, the bottom of the mixing tank 130 is inverted conical, a second mounting hole 131 is provided on the outer bottom of the mixing tank 130, a switch valve 140 is provided below the mixing tank 130, and a material dispensing box 150 is provided below the switch valve 140.

[0030] The second mounting hole 131 serves to connect the telescopic rod 120 to the mixing box 130. Since the bottom of the mixing box 130 is inverted conical and its bottom surface is not flat, if the telescopic rod 120 is directly connected to the mixing box 130, it will cause uneven force on the mixing box 130, affecting the mixing work. By setting the second mounting hole 131, the connection position between the mixing box 130 and the telescopic rod 120 is processed into a flat surface, which facilitates the subsequent mixing work. At the same time, while the drive component 200 and the mixing component 300 are working, the telescopic rod 120 will drive the mixing box 130 to move up and down, so that the raw material powder placed inside the mixing box 130 will also change position in the vertical direction, which is more conducive to uniform mixing. After the powder raw material in the mixing box 130 is mixed, the switch valve 140 is opened, and the mixed powder raw material will flow into the feeding box 150 through the switch valve 140. Since the bottom of the mixing box 130 is inverted conical, it is easy for the powder raw material to slide down.

[0031] In this embodiment, the cleaning assembly 400 includes: a cleaning nozzle 410, a water supply pipe 420, a water pump 430, and a water tank 440. The water tank 440 is disposed on one side of the stirring platform 100, the water pump 430 is disposed above the water tank 440, the cleaning nozzle 410 is disposed on the shelf 110, one end of the water supply pipe 420 is connected to the cleaning nozzle 410, and the other end of the water supply pipe 420 is connected to the water pump 430.

[0032] After the mixing process is completed, the user removes the material box 150, closes the switch valve 140, and the cleaning component 400 starts working. The water pump 430 draws water from the water tank 440 and sends it to the cleaning nozzle 410 through the water delivery pipe 420. The cleaning nozzle 410 sprays water into the mixing tank 130. At the same time, the drive component 200, the mixing component 300, and the telescopic rod 120 work together to clean the mixture, ensuring that the remaining raw material powder in the mixing tank 130 is cleaned. Then, the switch valve 140 is opened to discharge the cleaning wastewater.

[0033] A mixer for powder metallurgy includes a mixing platform 100, a shelf 110, a telescopic rod 120, a mixing tank 130, a drive assembly 200, a mixing assembly 300, and a cleaning assembly 400. The shelf 110 is fixedly welded to the mixing platform 100 and has a first mounting hole 111. The telescopic rod 120 is fixedly mounted on the mixing platform 100. The mixing tank 130 is located above the telescopic rod 120. The drive assembly 200 is located on the shelf 110. The mixing assembly 300 is located below the drive assembly 200. The cleaning assembly 400 is located on the side of the mixing platform 100. Through the cooperation of each component, the raw material powder in the mixing tank 130 is mixed more evenly, which is conducive to subsequent metallurgical work. At the same time, it can achieve a self-cleaning function, reduce the labor intensity of workers, and improve work efficiency.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A mixer for powder metallurgy, characterized in that, include: Mixing platform; A shelf is fixedly welded to the mixing platform, and a first mounting hole is provided on the shelf; A telescopic rod, which is fixedly installed on the mixing platform; A mixing tank, which is positioned above the telescopic rod; Drive assembly, the drive assembly being disposed on the shelf A stirring assembly, wherein the stirring assembly is disposed below the driving assembly; A cleaning assembly is disposed on the side of the mixing platform.

2. A mixer for powder metallurgy according to claim 1, characterized in that, The drive assembly includes a drive motor, a first gear, and a first connecting rod. The drive motor is disposed above the shelf, the first gear is fixedly connected to the shelf, the first gear has a through hole, and the first connecting rod passes through the through hole and is connected to the output end of the drive motor.

3. A mixer for powder metallurgy according to claim 2, characterized in that, The stirring assembly includes: a stirring rod, a stirring head, a second gear, and a ball joint. The stirring rod is inclined, the second gear is located at one end of the stirring rod, the stirring head is located at the other end of the stirring rod, the stirring head is located in the stirring box, the ball joint is located at the middle end of the stirring rod and installed in the first mounting hole, and the second gear is located on the side of the first gear and meshes with the first gear.

4. A mixer for powder metallurgy according to claim 1, characterized in that, The cleaning assembly includes a cleaning nozzle, a water supply pipe, a water pump, and a water tank. The water tank is located on one side of the mixing platform, the water pump is located above the water tank, the cleaning nozzle is located on the shelf, one end of the water supply pipe is connected to the cleaning nozzle, and the other end of the water supply pipe is connected to the water pump.

5. A mixer for powder metallurgy according to claim 1, characterized in that, The bottom of the mixing tank is inverted conical, and a second mounting hole is provided on the outer bottom of the mixing tank. The telescopic rod is connected to the telescopic rod through the second mounting hole.

6. A mixer for powder metallurgy according to claim 1, characterized in that, A switch valve is installed at the bottom of the mixing tank, and a material dispensing box is installed below the switch valve.

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