Alloy powder batching device capable of controlling feeding amount

Abstract

The utility model relates to the technical field of alloy powder processing, in particular to an alloy powder batching device capable of controlling feed quantity, which comprises a fixing frame, a mixing tank, a discharge pipe, a first fixing rod, a batching tank, a feed pipe and the like. The fixing frame is connected with a mixing tank, the bottom of the mixing tank is connected with a discharging pipe, the mixing tank is connected with at least eight first fixing rods at intervals in the circumferential direction, every two fixing rods are connected with the same batching tank, and each batching tank is connected with a feeding pipe. According to the utility model, the electronic scale, the charging tank and the controller are arranged, the blanking amount of each raw material is accurately controlled through the electronic scale, and the consistent component proportion of alloy powder produced each time can be ensured, so that the stability and the consistency of products are improved, continuous production can be realized, manual intervention is reduced, the production efficiency is improved, and the production cost is reduced. And the error risk caused by manual operation is also reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to alloy powder processing technical field, specifically, relate to a controllable alloy powder batching device of material quantity. BACKGROUND

[0002] Metal powder refers to the metal particle collection less than 1 millimeter in diameter, covering single metal powder, alloy powder and some refractory compound powder, which is the key raw material in powder metallurgy process. In the manufacturing process of alloy powder, accurate control of the feeding amount of each metal powder is crucial to ensure the quality of the final product. Alloy powder is widely used in aerospace, automobile, electronics and other high-tech fields, and its performance directly depends on the precise composition ratio and uniformity.

[0003] The existing mixing equipment is difficult to accurately control the feeding amount of each metal powder, which leads to deviation of the actual mixing ratio from the set value, affecting the quality and performance of the final alloy, and may also cause inconsistency between batches, increasing the scrap rate. Additional tools or equipment are often needed to ensure that each component is added in proportion, increasing the complexity and time cost of operation. SUMMARY

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a controllable alloy powder batching device of material quantity.

[0005] A controllable alloy powder batching device of material quantity, comprising a fixed frame, a mixing tank, a discharge pipe, a first fixed rod, a batching tank, a feeding pipe, a first discharge pipe, a rubber nozzle, an electronic scale, a second fixed rod, a charging tank and a second discharge pipe, the fixed frame is connected with the mixing tank, the mixing tank is connected with the discharge pipe at the bottom, at least eight first fixed rods are connected with the mixing tank at intervals along the circumference, each two fixed rods are connected with the same batching tank, the batching tank is connected with the feeding pipe, the batching tank is connected with the first discharge pipe at the bottom, the first discharge pipe is connected with the rubber nozzle at the bottom, at least four electronic scales are connected with the batching tank along the circumference, the electronic scale is connected with the second fixed rod, the second fixed rod is connected with the charging tank, the charging tank is connected with the second discharge pipe at the bottom, and the second discharge pipe is communicated with the mixing tank.

[0006] Optionally, it further comprises a connecting frame, a fixed block, a connecting rod, a connecting spring, an electric sliding rail and a top block, the first discharge pipe is connected with the connecting frame at the bottom, the connecting rod is connected with the connecting frame in a sliding manner along the circumference, the fixed block is connected with the connecting rod away from the connecting frame, the connecting spring is connected between the fixed block and the connecting frame, the fixed block is connected with the rubber nozzle at the bottom, the first discharge pipe is connected with at least two electric sliding rails at the bottom, the top block is connected with the connecting rod in contact.

[0007] Optionally, the lower part of the top block is inclined, and the lower side of the top block is inclined to the bottom of the rubber nozzle.

[0008] Optionally, the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the display and the controller are further included, the first electromagnetic valve is connected to the discharge pipe, the second electromagnetic valve is connected to the first downpipe, the third electromagnetic valve is connected to the second downpipe, the display and the controller are connected to the electronic scale, and the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the display are electrically connected to the controller.

[0009] Optionally, the servo motor and the mixing rod are further included, the servo motor is installed at the top of the mixing tank, and the mixing rod is rotatably connected in the mixing tank and fixedly connected with the output shaft of the servo motor.

[0010] Optionally, the vibrator is further included, and the vibrator is connected to the outer wall of the batching tank.

[0011] The utility model discloses a batching system for alloy powder production, which comprises an electronic scale, a batching tank and a controller. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0013] Figure 2 It is a three-dimensional structure schematic view of the first fixed rod, the batching tank and the feed pipe.

[0014] Figure 3 It is a three-dimensional structure schematic view of the rubber nozzle, the connecting frame and the fixed block.

[0015] Figure 4 It is a sectional view schematic view of the mixing tank.

[0016] Mark 1-fixed frame, 2-mixing tank, 3-discharge pipe, 4-first electromagnetic valve, 5-first fixed rod, 6-batching tank, 7-feed pipe, 8-first downpipe, 9-second electromagnetic valve, 10-rubber nozzle, 11-connecting frame, 12-fixed block, 13-connecting rod, 14-connecting spring, 15-electric sliding rail, 16-top block, 17-electronic scale, 18-second fixed rod, 19-batching tank, 20-second downpipe, 21-third electromagnetic valve, 22-display, 23-controller, 24-servo motor, 25-mixing rod, 26-vibrator. DETAILED DESCRIPTION

[0017] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0018] An alloy powder batching device with controllable feed rate, such as Figures 1-4 As shown, the system includes a fixed frame 1, a mixing tank 2, a discharge pipe 3, a first fixed rod 5, a batching tank 6, a feed pipe 7, a first discharge pipe 8, a rubber nozzle 10, an electronic scale 17, a second fixed rod 18, a filling tank 19, a second discharge pipe 20, a first solenoid valve 4, a second solenoid valve 9, a third solenoid valve 21, a display 22, a controller 23, a servo motor 24, a mixing rod 25, and a vibrator 26. The mixing tank 2 is connected to the fixed frame 1. The discharge pipe 3 is connected to the bottom of the mixing tank 2. At least eight first fixed rods 5 are spaced circumferentially along the mixing tank 2. Each pair of fixed rods is connected to the same batching tank 6. Each batching tank 6 is connected to a feed pipe 7. The bottom of each batching tank 6 is connected to a first discharge pipe 8, and the bottom of the first discharge pipe 8 is connected to a rubber nozzle 10. At least four electronic scales 17 are connected circumferentially along the batching tank 6. Each electronic scale 17 is connected to a second fixed rod 18, and each second fixed rod 18 is connected to a loading tank 19. The bottom of the loading tank 19 is connected to a second discharge pipe 20, which is connected to the mixing tank 2. The discharge pipe 3 is connected to a first solenoid valve 4, the first discharge pipe 8 is connected to a second solenoid valve 9, and the second discharge pipe 20 is connected to a third solenoid valve 21. Each electronic scale 17 is connected to a display 22 and a controller 23. The first solenoid valve 4, the second solenoid valve 9, the third solenoid valve 21, and the display 22 are all electrically connected to the controller 23. A servo motor 24 is installed on the top of the mixing tank 2. A mixing rod 25 is rotatably connected inside the mixing tank 2. The mixing rod 25 is fixedly connected to the output shaft of the servo motor 24. A vibrator 26 is connected to the outer wall of the batching tank 6. The vibrator 26 can prevent the raw materials in the batching tank 6 from accumulating.

[0019] At the beginning, the second electromagnetic valve 9 is in the open state, the first electromagnetic valve 4 and the third electromagnetic valve 21 are in the closed state, when the alloy powder is prepared, the raw materials are poured into different mixing tanks 6 through different feeding pipes 7, the raw materials fall into the charging tank 19 through the first discharging pipe 8, the weight of the charging tank 19 changes, the charging tank 19 is weighed by the electronic scale 17, when the raw materials in the charging tank 19 reach the standard weight, the second electromagnetic valve 9 is closed and the third electromagnetic valve 21 is opened by the controller 23, the raw materials enter the mixing tank 2 through the second discharging pipe 20, and then the mixing rod 25 is driven to rotate by the servo motor 24, so that the raw materials in the mixing tank 2 are fully mixed to prepare alloy powder, ensuring that different types of raw materials achieve a highly uniform distribution state during the mixing process, ensuring the quality and performance of the alloy powder, and when the mixing is completed, the first electromagnetic valve 4 is opened, so that the alloy powder in the mixing tank 2 is discharged from the discharge pipe 3, thereby completing the preparation of alloy powder once. The accurate control of the discharging amount of each raw material by the electronic scale 17 can ensure that the composition ratio of the alloy powder produced each time is consistent, thereby improving the stability and consistency of the product, and continuous production can be realized, reducing manual intervention, improving production efficiency, and reducing the error risk caused by human operation.

[0020] As Figures 1-3 The first discharging pipe 8 is connected with the connecting frame 11, the connecting frame 11 is connected with the connecting rod 13 in a sliding manner in the circumferential direction, the end of the connecting rod 13 away from the connecting frame 11 is connected with the fixed block 12, the connecting spring 14 is connected between the fixed block 12 and the connecting frame 11, the fixed block 12 is connected with the bottom of the rubber nozzle 10, and the bottom of the first discharging pipe 8 is connected with at least two electric sliding rails 15. The sliding block of the electric sliding rail 15 is connected with the top block 16, the top block 16 is in contact with the connecting rod 13, and the lower part of the top block 16 is inclined. When the discharging speed of the raw material needs to be increased, the top block 16 is driven downward by the electric sliding rail 15, so that the connecting rod 13 slides along the inclined surface of the top block 16, the connecting rod 13 slides away from the rubber nozzle 10, the connecting spring 14 is stretched, the bottom of the rubber nozzle 10 is expanded, and thus the discharging port of the rubber nozzle 10 is increased, and the discharging speed can be adjusted according to the preparation demand.

[0021] Although the present disclosure has been shown and described with respect to certain exemplary embodiments thereof, it should be understood by those skilled in the art that various changes in form and detail can be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the disclosure should not be limited to the above-described embodiments, but should be determined by the appended claims alone, and should be defined by the equivalents of the appended claims.

Claims

1. A controllable-feeding amount alloy powder batching device, comprising a fixed frame (1), a mixing tank (2) and a discharge pipe (3), the mixing tank (2) is connected to the fixed frame (1), and the bottom of the mixing tank (2) is connected with the discharge pipe (3), characterized in that, The utility model also includes first fixed rod (5), ingredient tank (6), feed pipe (7), first blanking pipe (8), rubber nozzle (10), electronic scale (17), second fixed rod (18), loading tank (19) and second blanking pipe (20), the circumference of mixing tank (2) is connected with at least eight first fixed rod (5), every two fixed rod is connected with same ingredient tank (6), the feed pipe (7) of ingredient tank (6) is connected, the bottom of ingredient tank (6) is connected with first blanking pipe (8), the bottom of first blanking pipe (8) is connected with rubber nozzle (10), the circumference of ingredient tank (6) is connected with at least four electronic scales (17), the second fixed rod (18) of electronic scale (17) is connected, the loading tank (19) of second fixed rod (18) is connected, the bottom of loading tank (19) is connected with second blanking pipe (20), and second blanking pipe (20) communicates with mixing tank (2).

2. The controllable-charge alloy powder batching apparatus of claim 1, wherein, The utility model also includes connecting frame (11), fixed block (12), connecting rod (13), connecting spring (14), electric slide rail (15) and top block (16), the bottom of first blanking pipe (8) is connected with connecting frame (11), the circumference of connecting frame (11) is connected with connecting rod (13) slidingly, the end of connecting rod (13) away from connecting frame (11) is connected with fixed block (12), and connecting spring (14) is connected between fixed block (12) and connecting frame (11), fixed block (12) is connected with the bottom of rubber nozzle (10), the bottom of first blanking pipe (8) is connected with at least two electric slide rails (15), and the slider of electric slide rail (15) is connected with top block (16), and top block (16) is in contact with connecting rod (13).

3. A controllable-charge alloy powder batching apparatus according to claim 2, wherein, The lower part of top block (16) is inclinedly arranged, and the lower side of top block (16) is inclined to the bottom of rubber nozzle (10).

4. The controllable-charge alloy powder batching apparatus of claim 3, wherein, The utility model also includes first electromagnetic valve (4), second electromagnetic valve (9), third electromagnetic valve (21), display (22) and controller (23), and the first electromagnetic valve (4) of discharge pipe (3) is connected, the second electromagnetic valve (9) of first blanking pipe (8) is connected, the third electromagnetic valve (21) of second blanking pipe (20) is connected, and the display (22) and controller (23) of electronic scale (17) are connected, and the first electromagnetic valve (4), second electromagnetic valve (9), third electromagnetic valve (21) and display (22) are electrically connected with controller (23).

5. A controllable-charge alloy powder batching apparatus according to claim 4, wherein, The utility model also includes servo motor (24) and mixing rod (25), and the top of mixing tank (2) is installed with servo motor (24), and the inside rotation of mixing tank (2) is connected with mixing rod (25), and mixing rod (25) is fixedly connected with the output shaft of servo motor (24).

6. A controllable-charge alloy powder batching apparatus according to claim 5, wherein, The utility model also includes vibrator (26), and the outer wall of ingredient tank (6) is connected with vibrator (26). The utility model discloses a kind of mixing machines, including mixing tank (2), discharge pipe (3), first electromagnetic valve (4), first blanking pipe (8), rubber nozzle (10), electronic scale (17), second fixed rod (18), loading tank (19), second blanking pipe (20), connecting frame (11), fixed block (12), connecting rod (13), connecting spring (14), electric slide rail (15), top block (16), servo motor (24), mixing rod (25) and vibrator (26), mixing tank (2) is connected with discharge pipe (3), and the bottom of discharge pipe (3) is connected with first electromagnetic valve (4), the bottom of first blanking pipe (8) is connected with rubber nozzle (10), the bottom of first blanking pipe (8) is connected with connecting frame (11), and the bottom of connecting frame (11) is connected with fixed block (12), and connecting spring (14) is connected between fixed block (12) and connecting frame (11), and the bottom of connecting frame (11) is connected with at least two electric slide rails (15), and the slider of electric slide rail (15) is connected with top block (16), and top block (16) is in contact with connecting rod (13),

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