Quantitative tube for extracting molten aluminum

Abstract

The utility model belongs to the technical field of molten aluminum extraction, particularly relates to a quantitative tube for molten aluminum extraction, and aims to solve the problems of high danger coefficient of manual sampling and difficulty in cleaning molten aluminum in a drainage tube in the background technology, and adopts the following scheme that the quantitative tube comprises a furnace body, and a mounting seat is fixedly connected to the outer wall of one side of the furnace body through bolts; and the outer wall of one side of the mounting seat is rotationally connected with a rotating column. Under the action of the chain wheel set, the servo motor drives the rotating column to rotate so that the sealing plate can be controlled to rotate, the time relay can regulate and control the opening time of the sealing plate, the sampling quantificaiton is guaranteed, the effect of automatically and quantitatively extracting molten aluminum is achieved, the safety coefficient is high, and the connecting base is driven by the air cylinder to move. When the aluminum liquid is sprayed, the spray head can be transferred to the position above the drainage pipe, aluminum liquid attached to the inner wall of the drainage pipe can be cleaned in time through air spraying of the spray head, waste of the aluminum liquid is avoided, cleanliness of the drainage pipe is guaranteed, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum liquid extraction, in particular to a quantitative tube used for aluminum liquid extraction. Background Art

[0002] Liquid aluminum is an important raw material in the die-casting process. The purity of the liquid aluminum directly affects the quality of the product. Therefore, regular sampling is required during the production of the liquid aluminum. During manual sampling, the liquid aluminum will flow into the sampling tube along the drainage tube. Due to the high temperature of the liquid aluminum, there is a certain risk and it is difficult to achieve quantitative extraction.

[0003] In addition, some aluminum liquid will remain in the drainage tube. If the aluminum liquid is not cleaned in time, it will form aluminum slag after cooling, which not only increases the loss but also makes it difficult to clean. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a quantitative tube for extracting aluminum liquid, which overcomes the deficiencies of the prior art and effectively solves the problems of high risk factor of manual sampling and difficulty in cleaning aluminum liquid in the drainage tube.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A quantitative tube for extracting aluminum liquid, comprising a furnace body, an outer wall on one side of the furnace body is fixedly connected to a mounting seat by bolts, and an outer wall on one side of the mounting seat is rotatably connected to a rotating column, a sealing plate is welded to an outer wall at one end of the rotating column, and an outer wall on the other side of the mounting seat is fixedly connected to a servo motor by bolts, a sprocket group is installed between the servo motor and the rotating column, and a time relay is fixedly connected to the outer wall at the top of the mounting seat;

[0007] A cylinder is arranged on one side of the furnace body, and a connecting seat is fixedly connected to the cylinder piston rod, a nozzle is installed on the inner wall of the connecting seat, and an air pipe is connected to the outer wall of the top of the nozzle, and an electromagnetic valve is installed on the outer wall of the air pipe.

[0008] Preferably, a fixed coil is fixedly connected to an outer wall on one side of the furnace body by bolts, and a liquid intake port is provided on the outer wall on one side of the fixed coil.

[0009] Preferably, the size of the sealing plate is matched with the size of the liquid intake port.

[0010] Preferably, a fixing frame is welded to the outer wall of the fixed coil, and the cylinder is fixedly connected to the bottom outer wall of the fixing frame.

[0011] Preferably, a symmetrically distributed inclined side plate is welded to the outer wall of one side of the fixed coil, and a drainage pipe is welded to the bottom between the two inclined side plates.

[0012] Preferably, a fixing ring is welded to the bottom of the outer wall of the drainage tube, and a fixing seat is welded to the outer wall of the bottom of the fixing ring.

[0013] Preferably, a sampling cylinder with a handle is placed on the top outer wall of the fixing seat.

[0014] The beneficial effects of the utility model are:

[0015] 1. The quantitative tube designed for aluminum liquid extraction, the sampling tube can be placed on the fixed seat in advance. Under the action of the sprocket group, the servo motor drives the rotating column to rotate, which can control the rotation of the sealing plate, and the time relay can adjust the opening time of the sealing plate to ensure the quantitative sampling, which has the effect of automatic quantitative extraction of aluminum liquid and high safety factor;

[0016] 2. The quantitative tube designed for aluminum liquid extraction, when the aluminum liquid flows into the sampling tube along the drainage tube and the liquid collection port is sealed, the cylinder drives the connecting seat to move, and the nozzle will be transferred to the top of the drainage tube. The jet of the nozzle can clean up the aluminum liquid attached to the inner wall of the drainage tube in time, which not only avoids the waste of aluminum liquid, but also ensures the cleanliness of the drainage tube and is easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of the overall structure of a quantitative tube for extracting aluminum liquid proposed by the utility model;

[0018] Figure 2 This is a bottom view of the overall structure of a quantitative tube for extracting aluminum liquid proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of a mounting base connection structure of a quantitative tube for aluminum liquid extraction proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a cylinder connection structure of a quantitative tube for extracting aluminum liquid.

[0021] In the figure: 1. furnace body; 2. mounting base; 3. rotating column; 4. sealing plate; 5. servo motor; 6. sprocket assembly; 7. time relay; 8. cylinder; 9. connecting base; 10. nozzle; 11. air pipe; 12. solenoid valve; 13. fixed coil; 14. liquid extraction port; 15. fixing frame; 16. inclined side plate; 17. drainage tube; 18. fixing ring; 19. fixing base; 20. sampling tube. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1, refer to Figures 1 to 3 A quantitative tube for extracting aluminum liquid includes a furnace body 1, an outer wall on one side of the furnace body 1 is fixedly connected to a mounting seat 2 by bolts, and an outer wall on one side of the mounting seat 2 is rotatably connected to a rotating column 3, an outer wall at one end of the rotating column 3 is welded with a sealing plate 4, and an outer wall on the other side of the mounting seat 2 is fixedly connected to a servo motor 5 by bolts, a sprocket set 6 is installed between the servo motor 5 and the rotating column 3, and a time relay 7 is fixedly connected to the outer wall at the top of the mounting seat 2.

[0024] In this embodiment, the sampling tube 20 can be pre-placed on the fixed seat 19. Under the action of the sprocket group 6, the servo motor 5 drives the rotating column 3 to rotate, which can control the rotation of the sealing plate 4, and the time relay 7 can adjust the opening time of the sealing plate 4 to ensure the quantitative nature of the sampling, which has the effect of automatic quantitative extraction of aluminum liquid and a high safety factor.

[0025] Example 2, refer to Figure 4 A quantitative tube for extracting aluminum liquid, a cylinder 8 is arranged on one side of the furnace body 1, and the piston rod of the cylinder 8 is fixedly connected to a connecting seat 9, a nozzle 10 is installed on the inner wall of the connecting seat 9, and an air pipe 11 is connected to the outer wall of the top of the nozzle 10, and an electromagnetic valve 12 is installed on the outer wall of the air pipe 11.

[0026] In this embodiment, when the aluminum liquid flows into the sampling tube 20 along the drainage tube 17 and seals the liquid taking port 14, the cylinder 8 drives the connecting seat 9 to move, and the nozzle 10 is transferred to the top of the drainage tube 17. The jet of the nozzle 10 can timely clean up the aluminum liquid attached to the inner wall of the drainage tube 17, which not only avoids the waste of aluminum liquid, but also ensures the cleanliness of the drainage tube 17 and facilitates cleaning.

[0027] Reference Figure 1 A fixed coil 13 is fixedly connected to the outer wall of one side of the furnace body 1 by bolts, and a liquid intake port 14 is opened on the outer wall of one side of the fixed coil 13.

[0028] Reference Figures 1 to 4 The size of the sealing plate 4 is matched with the size of the liquid taking port 14 .

[0029] Reference Figure 1 A fixing frame 15 is welded to the outer wall of the fixed coil 13 , and the cylinder 8 is fixedly connected to the bottom outer wall of the fixing frame 15 .

[0030] Reference Figures 1 to 2 A symmetrically distributed inclined side plate 16 is welded to the outer wall of one side of the fixed coil 13 , and a drainage pipe 17 is welded to the bottom between the two inclined side plates 16 .

[0031] Reference Figure 2A fixing ring 18 is welded to the bottom of the outer wall of the drainage tube 17 , and a fixing seat 19 is welded to the outer wall at the bottom of the fixing ring 18 .

[0032] Reference Figure 2 A sampling tube 20 with a handle is placed on the top outer wall of the fixed seat 19.

[0033] Working principle: Before sampling, first place the sampling tube 20 on the fixed seat 19, then adjust the opening time of the sealing plate 4 through the time relay 7, and under the action of the sprocket group 6, drive the rotating column 3 to rotate through the servo motor 5 to control the rotation of the sealing plate 4, and the aluminum liquid will flow from the furnace body 1 along the liquid intake port 14 into the drainage pipe 17, and then flow into the sampling tube 20 along the drainage pipe 17. After that, close the sealing plate 4, drive the connecting seat 9 to move through the cylinder 8, and the nozzle 10 will be transferred to the top of the drainage pipe 17. The aluminum liquid attached to the inner wall of the drainage pipe 17 can be cleaned up in time through the jet of the nozzle 10.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A quantitative tube for extracting aluminum liquid, comprising a furnace body (1), characterized in that: The outer wall of one side of the furnace body (1) is fixedly connected to a mounting seat (2) by means of bolts, and the outer wall of one side of the mounting seat (2) is rotatably connected to a rotating column (3), a sealing plate (4) is welded to the outer wall of one end of the rotating column (3), and the outer wall of the other side of the mounting seat (2) is fixedly connected to a servo motor (5) by means of bolts, a sprocket group (6) is installed between the servo motor (5) and the rotating column (3), and a time relay (7) is fixedly connected to the outer wall of the top of the mounting seat (2); A cylinder (8) is provided on one side of the furnace body (1), and a piston rod of the cylinder (8) is fixedly connected to a connecting seat (9), a nozzle (10) is installed on the inner wall of the connecting seat (9), and an air pipe (11) is connected to the outer wall of the top of the nozzle (10), and a solenoid valve (12) is installed on the outer wall of the air pipe (11).

2. A quantitative tube for extracting aluminum liquid according to claim 1, characterized in that: A fixed coil (13) is fixedly connected to an outer wall of one side of the furnace body (1) by means of bolts, and a liquid intake port (14) is provided on an outer wall of one side of the fixed coil (13).

3. The quantitative tube for extracting aluminum liquid according to claim 1, characterized in that: The size of the sealing plate (4) is compatible with the size of the liquid taking port (14).

4. A quantitative tube for extracting aluminum liquid according to claim 2, characterized in that: A fixing frame (15) is welded to the outer wall of the fixed coil (13), and the cylinder (8) is fixedly connected to the bottom outer wall of the fixing frame (15).

5. The quantitative tube for extracting aluminum liquid according to claim 2, characterized in that: The outer wall of one side of the fixed coil (13) is welded with symmetrically distributed inclined side plates (16), and a drainage pipe (17) is welded at the bottom between the two inclined side plates (16).

6. A quantitative tube for extracting aluminum liquid according to claim 5, characterized in that: A fixing ring (18) is welded to the bottom of the outer wall of the drainage tube (17), and a fixing seat (19) is welded to the outer wall of the bottom of the fixing ring (18).

7. A quantitative tube for extracting aluminum liquid according to claim 6, characterized in that: A sampling cylinder (20) with a handle is placed on the top outer wall of the fixing seat (19).

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