Stirring equipment for aluminum alloy production

Abstract

The utility model relates to the technical field of aluminum alloy production, in particular to stirring equipment for aluminum alloy production, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a support, the inner wall of the support is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a rotating rod through a coupler. Through mutual cooperation of the discharging pipe, the screening frame, the screening net, the pull plate, the pull rod, the connecting plate, the telescopic spring, the clamping rod and the clamping groove, when impurities appear in the stirring box, the discharging pipe is opened, the screening frame and the screening net on the outer wall of the discharging pipe leave the impurities, the pull plate is pulled, the pull plate drives the pull rod and the connecting plate to be pulled outwards, and the impurities are removed. And a connecting plate extrudes a telescopic spring, a clamping rod is pulled out of a clamping groove, and a screening frame is taken down to clean impurities, so that the purpose of conveniently filtering and removing the impurities is achieved, and the problems that the impurities cannot be filtered and removed in the stirring process, and the production of aluminum alloy is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy production, and specifically, to a stirring device for aluminum alloy production. Background Art

[0002] Aluminum alloy is one of the most widely used non-ferrous metal structural materials in industry. It has been widely used in aviation, aerospace, automobiles, machinery manufacturing, ships and chemical industries. With the rapid development of the industrial economy, the demand for aluminum alloy welded structural parts is increasing day by day, which has also deepened the research on the weldability of aluminum alloy. Stirring is an essential step in its production process.

[0003] When producing aluminum alloy, a certain mixture needs to be added to pure aluminum water to meet the requirements of aluminum alloy. However, impurities cannot be filtered out during the stirring process, which will affect the production of aluminum alloy. Therefore, we urgently need to provide a stirring device for aluminum alloy production. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a stirring device for aluminum alloy production, which solves the problem of inconvenient filtering and removing of impurities.

[0005] To achieve the above purpose, the utility model provides the following technical solution. A stirring device for aluminum alloy production adopts the following technical solution: It includes a bottom plate, a bracket is fixedly connected to the top of the bottom plate, a first motor is fixedly connected to the inner wall of the bracket, the output shaft of the first motor is fixedly connected to a rotating rod through a coupling, one end of the rotating rod is fixedly connected to a stirring tank, a feed pipe is fixedly connected to the outer wall of the stirring tank, a blanking pipe is fixedly connected to the outer wall of the stirring tank, and a clamping groove is opened on the outer wall of the blanking pipe.

[0006] A valve is arranged on the inner wall of the blanking pipe, a screening frame is movably connected to the outer wall of the blanking pipe, a screening net is fixedly connected to the inner wall of the screening frame, a fixed cylinder is fixedly connected to the outer wall of the screening frame, a telescopic spring is fixedly connected to the inner wall of the fixed cylinder, one end of the telescopic spring is fixedly connected to a connecting plate, a pull rod is fixedly connected to one side of the connecting plate, one end of the pull rod is fixedly connected to a pull plate, and a clamping rod is fixedly connected to the other side of the connecting plate.

[0007] As a preferred solution, the shape and size of the clamping rod are both mutually matched with the shape and size of the clamping groove, and the outer wall of the clamping rod is clamped and connected with the inner wall of the clamping groove.

[0008] As a preferred solution, a stirring mechanism is installed on the inner wall of the stirring tank. The stirring mechanism includes a second motor fixedly connected to the inner wall of the stirring tank, the output shaft of the second motor is fixedly connected to a stirring rod through a coupling, and stirring blades are fixedly connected to the outer wall of the stirring rod.

[0009] As a preferred solution, one end of the clamping rod penetrates through the outer wall of the screening frame and extends to the inner wall of the screening frame, and the outer wall of the clamping rod is movably connected to the inner wall of the screening frame.

[0010] As a preferred solution, one end of the pull rod penetrates through one end of the fixed cylinder and extends to the inner wall of the fixed cylinder, and the outer wall of the pull rod is movably connected to the inner wall of the fixed cylinder. This fixed cylinder facilitates the movement of the pull rod on the inner wall.

[0011] As a preferred solution, an observation window is installed on the outer wall of the mixing tank, and a controller is installed on the outer wall of the support.

[0012] As a preferred solution, the mixing blade is rotatably connected to the mixing rod through a second motor, and the outer wall of the mixing blade is movably connected to the inner wall of the mixing tank. The second motor and the mixing rod can drive the mixing blade to rotate inside the mixing tank.

[0013] Compared with the prior art, the present utility model provides a mixing device for aluminum alloy production, having the following beneficial effects:

[0014] 1. Through the mutual cooperation of the feeding pipe, screening frame, screening net, pull plate, pull rod, connecting plate, telescopic spring, clamping rod and clamping groove provided in the present utility model, when impurities appear in the mixing tank, the feeding pipe is opened, and the screening frame and screening net on the outer wall of the feeding pipe leave the impurities. The pull plate is pulled, and the pull plate drives the pull rod and the connecting plate to be pulled outwards, so that the connecting plate compresses the telescopic spring, and the clamping rod is pulled out of the clamping groove, and the screening frame is removed to clean the impurities. This achieves the purpose of facilitating the filtration and removal of impurities, and solves the problem that impurities cannot be filtered and removed during the mixing process, which will affect the production of aluminum alloy.

[0015] 2. Through the mutual cooperation of the first motor, rotating rod, second motor, mixing rod and mixing blade provided in the present utility model, the first motor is started, and the first motor rotates forward to drive the rotating rod and the mixing tank to rotate forward. Then the second motor is started, and the second motor rotates reversely to drive the mixing rod and the mixing blade to rotate reversely, accelerating the mixing of aluminum alloy raw materials. This achieves the purpose of accelerating the mixing and improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a perspective view of the present utility model;

[0018] Figure 3 is the present utility model Figure 1 enlarged view at A in;

[0019] Figure 4 is a front view of the mixing mechanism of the present utility model.

[0020] In the figure: 1, bottom plate; 2, bracket; 3, first motor; 4, rotating rod; 5, mixing tank; 6, feed pipe; 7, mixing mechanism; 701, second motor; 702, mixing rod; 703, mixing blade; 8, discharge pipe; 9, valve; 10, observation window; 11, screening frame; 12, fixed cylinder; 13, screening mesh; 14, card slot; 15, clamping rod; 16, connecting plate; 17, telescopic spring; 18, pull rod; 19, pull plate; 20, controller. Specific embodiments

[0021] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] In the description of the present utility model, unless otherwise specified, "a plurality" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model 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 cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] Please refer to Figures 1-4 , this embodiment proposes a mixing device for aluminum alloy production, including a bottom plate 1, a bracket 2 fixedly connected to the top of the bottom plate 1, a first motor 3 fixedly connected to the inner wall of the bracket 2, the output shaft of the first motor 3 is fixedly connected to a rotating rod 4 through a coupling, one end of the rotating rod 4 is fixedly connected to a mixing tank 5, a feed pipe 6 is fixedly connected to the outer wall of the mixing tank 5, a discharge pipe 8 is fixedly connected to the outer wall of the mixing tank 5, and a card slot 14 is opened on the outer wall of the discharge pipe 8.

[0024] A valve 9 is arranged on the inner wall of the discharge pipe 8, a screening frame 11 is movably connected to the outer wall of the discharge pipe 8, a screening mesh 13 is fixedly connected to the inner wall of the screening frame 11, a fixed cylinder 12 is fixedly connected to the outer wall of the screening frame 11, a telescopic spring 17 is fixedly connected to the inner wall of the fixed cylinder 12, one end of the telescopic spring 17 is fixedly connected to a connecting plate 16, a pull rod 18 is fixedly connected to one side of the connecting plate 16, one end of the pull rod 18 is fixedly connected to a pull plate 19, and a clamping rod 15 is fixedly connected to the other side of the connecting plate 16.

[0025] The shape and size of the clamping rod 15 match those of the clamping groove 14, and the outer wall of the clamping rod 15 is snap-connected to the inner wall of the clamping groove 14. The clamping groove 14 is provided to facilitate the clamping of the clamping rod 15.

[0026] A stirring mechanism 7 is installed on the inner wall of the stirring tank 5. The stirring mechanism 7 includes a second motor 701 fixedly connected to the inner wall of the stirring tank 5. The output shaft of the second motor 701 is fixedly connected to a stirring rod 702 through a coupling, and stirring blades 703 are fixedly connected to the outer wall of the stirring rod 702.

[0027] One end of the clamping rod 15 penetrates through the outer wall of the screening frame 11 and extends to the inner wall of the screening frame 11, and the outer wall of the clamping rod 15 is movably connected to the inner wall of the screening frame 11. The screening frame 11 is provided to facilitate the movement of the clamping rod 15 on the inner wall.

[0028] One end of the pull rod 18 penetrates through one end of the fixed cylinder 12 and extends to the inner wall of the fixed cylinder 12, and the outer wall of the pull rod 18 is movably connected to the inner wall of the fixed cylinder 12. Through the mutual cooperation of the material discharge pipe 8, the screening frame 11, the screening net 13, the pull plate 19, the pull rod 18, the connecting plate 16, the telescopic spring 17, the clamping rod 15 and the clamping groove 14, when impurities appear in the stirring tank 5, the material discharge pipe 8 is opened, and the screening frame 11 and the screening net 13 on the outer wall of the material discharge pipe 8 retain the impurities. The pull plate 19 is pulled, and the pull plate 19 drives the pull rod 18 and the connecting plate 16 to be pulled outwards, so that the connecting plate 16 compresses the telescopic spring 17, causing the clamping rod 15 to be pulled out of the clamping groove 14, and the screening frame 11 is removed to clean the impurities. This achieves the purpose of facilitating the filtration and removal of impurities, and solves the problem that impurities cannot be filtered and removed during the stirring process, which will affect the production of aluminum alloy.

[0029] An observation window 10 is installed on the outer wall of the stirring tank 5, and a controller 20 is installed on the outer wall of the support 2. The observation window 10 is provided to facilitate the observation of the inside of the stirring tank 5.

[0030] The stirring blade 703 and the stirring rod 702 form a rotatable structure through the second motor 701, and the outer wall of the stirring blade 703 is movably connected to the inner wall of the stirring tank 5. Through the mutual cooperation of the first motor 3, the rotating rod 4, the second motor 701, the stirring rod 702 and the stirring blade 703, the first motor 3 is started, and the first motor 3 rotates forward to drive the rotating rod 4 and the stirring tank 5 to rotate forward. Then the second motor 701 is started, and the second motor 701 rotates reversely to drive the stirring rod 702 and the stirring blade 703 to rotate reversely, accelerating the stirring of the aluminum alloy raw materials. This achieves the purpose of accelerating the stirring and improves the production efficiency.

[0031] The working principle of the present utility model is as follows: After adding raw materials through the feeding pipe 6, connect to an external power supply to start the first motor 3. The forward rotation of the first motor 3 drives the rotating rod 4 and the stirring tank 5 to rotate forward. Then start the second motor 701. The reverse rotation of the second motor 701 drives the stirring rod 702 and the stirring blade 703 to rotate in reverse, accelerating the stirring of the aluminum alloy raw materials. When impurities appear in the stirring tank 5, open the discharge pipe 8. The screening frame 11 and the screening net 13 on the outer wall of the discharge pipe 8 leave the impurities. Pull the pull plate 19. The pull plate 19 drives the pull rod 18 and the connecting plate 16 to be pulled outwards, causing the connecting plate 16 to compress the telescopic spring 17, so that the clamping rod 15 is pulled out of the clamping groove 14, and the screening frame 11 is removed to clean the impurities.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A stirring device for aluminum alloy production, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a bracket (2). The inner wall of the bracket (2) is fixedly connected with a first motor (3). The output shaft of the first motor (3) is fixedly connected with a rotating rod (4) through a coupling. One end of the rotating rod (4) is fixedly connected with a mixing tank (5). The outer wall of the mixing tank (5) is fixedly connected with a feed pipe (6). The outer wall of the mixing tank (5) is fixedly connected with a discharge pipe (8). A clamping groove (14) is formed on the outer wall of the discharge pipe (8). A valve (9) is arranged on the inner wall of the discharge pipe (8). A screening frame (11) is movably connected to the outer wall of the discharge pipe (8). A screening net (13) is fixedly connected to the inner wall of the screening frame (11). A fixed cylinder (12) is fixedly connected to the outer wall of the screening frame (11). A telescopic spring (17) is fixedly connected to the inner wall of the fixed cylinder (12). One end of the telescopic spring (17) is fixedly connected with a connecting plate (16). One side of the connecting plate (16) is fixedly connected with a pull rod (18). One end of the pull rod (18) is fixedly connected with a pull plate (19). The other side of the connecting plate (16) is fixedly connected with a clamping rod (15).

2. The stirring equipment for aluminum alloy production according to claim 1, characterized in that: The shape and size of the clamping rod (15) are both matched with those of the clamping groove (14), and the outer wall of the clamping rod (15) is engaged with the inner wall of the clamping groove (14).

3. A stirring device for aluminum alloy production according to claim 1, characterized in that: A mixing mechanism (7) is installed on the inner wall of the mixing tank (5). The mixing mechanism (7) includes a second motor (701) fixedly connected to the inner wall of the mixing tank (5). The output shaft of the second motor (701) is fixedly connected with a mixing rod (702) through a coupling. Mixing blades (703) are fixedly connected to the outer wall of the mixing rod (702).

4. A stirring device for aluminum alloy production according to claim 1, characterized in that: One end of the clamping rod (15) penetrates through the outer wall of the screening frame (11) and extends to the inner wall of the screening frame (11), and the outer wall of the clamping rod (15) is movably connected with the inner wall of the screening frame (11).

5. The stirring device for aluminum alloy production according to claim 1, characterized in that: One end of the pull rod (18) penetrates through one end of the fixed cylinder (12) and extends to the inner wall of the fixed cylinder (12), and the outer wall of the pull rod (18) is movably connected with the inner wall of the fixed cylinder (12).

6. The stirring equipment for aluminum alloy production according to claim 1, characterized in that: An observation window (10) is installed on the outer wall of the mixing tank (5). A controller (20) is installed on the outer wall of the bracket (2).

7. A stirring device for aluminum alloy production according to claim 3, characterized in that: The mixing blade (703) and the mixing rod (702) form a rotatable structure through the second motor (701), and the outer wall of the mixing blade (703) is movably connected with the inner wall of the mixing tank (5).

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