Sintered flux oscillation stirring device
By using a stirring device that combines a drive motor and a vibration motor, the problems of uneven mixing and dead zones in sintering flux have been solved, achieving all-round uniform mixing and equipment stability, and improving the effectiveness of flux.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-03-13
AI Technical Summary
Traditional manual or simple mechanical mixing methods are difficult to achieve uniform mixing of sintering flux, resulting in problems such as dead zones in mixing and poor equipment stability, which affect welding quality.
The mixing device combines a mixing plate driven by a drive motor to rotate the shaft with a vibration motor. The shaft and the mixing plate are connected by a coupling to achieve all-round mixing. The vibration motor is used to break up large pieces of flux, avoiding dead corners and clumping.
It achieves all-round uniform mixing of sintering flux, avoids dead zones in stirring and local agglomeration, and improves the flux performance and equipment stability.
Smart Images
Figure CN223988398U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sintering flux stirring technology, specifically a sintering flux vibration stirring device. Background Technology
[0002] In the preparation of welding materials, uniform mixing of sintered flux is a key step to ensure its performance consistency and welding quality. Traditional manual stirring or simple mechanical stirring methods often fail to achieve ideal mixing results, especially for flux materials containing a large number of solid particles, which are prone to uneven stirring and local agglomeration, thus affecting the final performance of the flux. Existing sintered flux stirring equipment still has many shortcomings in design, such as stirring dead zones caused by unreasonable stirring structure, poor equipment stability, and complex operation and maintenance. These problems limit its widespread application in the field of sintered flux preparation. To address these issues, we propose a sintered flux oscillation stirring device. Utility Model Content
[0003] To address the shortcomings of existing technologies, this invention provides a sintering flux vibration and stirring device to solve the problems mentioned in the background section.
[0004] This utility model provides the following technical solution: a sintering flux vibration stirring device, including a mounting plate, a support plate welded to the right side of the top surface of the mounting plate, a mounting hole opened in the upper part of the support plate, and a stirring tank fixedly installed in the mounting hole, a mounting base fixedly installed on the left side of the top surface of the mounting plate, a drive motor fixedly installed on the mounting base by bolts, the output end of the drive motor being connected to a rotating shaft that penetrates and extends into the stirring tank through a coupling, two connecting plates are installed on both sides of the outer ring of the rotating shaft inside the stirring tank, a first stirring plate is fixedly installed on the side of the connecting plate away from the rotating shaft, a second stirring plate forming an arc is fixedly installed on the left outer ring of the rotating shaft, and a vibration motor is fixedly installed on the bottom surface of the mounting plate by bolts.
[0005] As a preferred embodiment of this utility model, a base plate is provided directly below the mounting plate, and connecting rods are welded to the top surface of the base plate and near the four corners.
[0006] As a preferred embodiment of this utility model, the mounting plate is provided with through holes larger than the outer ring of the connecting rod near the four corners, and the upper part of the connecting rod passes through the through holes provided near the four corners of the mounting plate.
[0007] As a preferred embodiment of this utility model, springs are installed on the sides of the mounting plate and the base plate that are close to each other, and these springs are wrapped around the outer ring of the connecting rod.
[0008] As a preferred technical solution of this utility model, the upper outer ring of the connecting rod is threaded, and the mounting plate is installed on the connecting rod by means of a nut. A washer is placed between the nut and the mounting plate, and the outer ring of the washer is larger than the diameter of the through holes opened near the four corners of the mounting plate.
[0009] As a preferred technical solution of this utility model, a receiving frame is fixedly installed on the top surface of the mounting plate. The receiving frame is arc-shaped, and a discharge pipe is installed at the bottom of the receiving frame. A through hole is opened on the bottom plate for the discharge pipe to pass through, and the diameter of the through hole is larger than the outer circle of the discharge pipe.
[0010] As a preferred embodiment of the present invention, the side of the first stirring plate away from the first stirring plate is in contact with the inner wall of the stirring tank, the left side of the stirring tank is arc-shaped, and one side of the second stirring plate is in contact with the arc-shaped inner wall of the left side of the stirring tank.
[0011] As a preferred embodiment of this utility model, the lower left side of the mixing tank is provided with a discharge hole and a sealing plug is provided in the discharge hole. The receiving frame is located directly below the discharge hole of the mixing tank. A feed pipe is installed on the right side of the mixing tank. Support legs are installed at the bottom of the base plate and near the four corners.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. This sintering flux vibration and stirring device, when the drive motor is started, starts working and drives the rotating shaft to rotate through the coupling. When the rotating shaft rotates, it can drive the second stirring plate to rotate, and through the connecting plate, it can drive the first stirring plate to rotate, thus stirring the flux. Since the first stirring plate is in contact with the inner wall of the mixing tank, and the second stirring plate is in contact with the arc-shaped inner wall on the left side of the mixing tank, the flux can be mixed in all directions in the mixing tank, and the sintering flux will not stick to the inner wall of the mixing tank. At the same time, the occurrence of dead corners in stirring the sintering flux is avoided.
[0014] 2. This sintering flux vibration and stirring device, when the drive motor is started, drives the rotating shaft to rotate via the coupling. When the rotating shaft rotates, it can drive the second stirring plate to rotate, and through the connecting plate, it can drive the first stirring plate to rotate. When stirring the flux, it can lift and drop the sintering flux, and under the action of the vibration motor, large pieces of sintering flux can be broken up, so that it can be stirred evenly and prevent problems such as local agglomeration. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This is a cross-sectional structural diagram of the mixing tank of this utility model;
[0017] Figure 3 This is a schematic diagram of the bottom structure of the mounting plate of this utility model.
[0018] In the diagram: 1. Mounting plate; 2. Base plate; 3. Support leg; 4. Material receiving frame; 5. Spring; 6. Connecting rod; 7. Mounting base; 8. Drive motor; 9. Mixing tank; 10. Support plate; 11. Feed pipe; 12. Connecting plate; 13. First mixing plate; 14. Second mixing plate; 15. Rotating shaft; 16. Discharge pipe; 17. Vibration motor. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figures 1-3 A sintering flux vibration stirring device mainly consists of the following components:
[0021] Installation of base plate 2 and connecting rods 6: First, weld four vertically upward connecting rods 6 to the top of base plate 2 and near the four corners to make the connecting rods 6 vertical and stable.
[0022] Installation of mounting plate 1 and spring 5: Next, place a mounting plate 1 on top of the base plate 2. The through holes opened near the four corners of the mounting plate 1 are aligned with the connecting rod 6. Then, after the connecting rod 6 passes through the through holes of the mounting plate 1, install springs 5 around the connecting rod 6 on the sides of the mounting plate 1 and the base plate 2 that are close to each other. One end of the spring 5 is fixed on the mounting plate 1, and the other end is fixed on the base plate 2 to facilitate the vibration of the mounting plate 1.
[0023] Installation of drive motor 8 and mixing tank 9: A mounting base 7 is fixedly installed on the left side of the top surface of mounting plate 1, and then drive motor 8 is fixedly installed on mounting base 7 by bolts. The output end of drive motor 8 is connected to a rotating shaft 15 through a coupling. The rotating shaft 15 passes through and extends into the mixing tank 9. The mixing tank 9 is fixedly installed in the mounting hole of support plate 10. Support plate 10 is welded to the right side of the top surface of mounting plate 1.
[0024] Installation of the stirring plates: The stirring plates are divided into a first stirring plate 13 and a second stirring plate 14. Two connecting plates 12 are installed on both sides of the outer ring of the rotating shaft 15 inside the mixing tank 9. A first stirring plate 13 is fixedly installed on the side of the connecting plate 12 away from the rotating shaft 15. One side of the first stirring plate 13 is in contact with the inner wall of the mixing tank 9. At the same time, a second stirring plate 14 in an arc shape is fixedly installed on the outer ring of the left side of the rotating shaft 15. One side of the second stirring plate 14 is in contact with the arc-shaped inner wall of the left side of the mixing tank 9.
[0025] Installation of the vibration motor 17 and the receiving frame 4: The vibration motor 17 is fixedly installed on the bottom surface of the mounting plate 1 with bolts. On the top surface of the mounting plate 1, an arc-shaped receiving frame 4 is fixedly installed. The discharge pipe 16 is installed at the bottom of the receiving frame 4. The discharge pipe 16 passes through the through hole opened on the base plate 2, and the diameter of the through hole is larger than the outer circle of the discharge pipe 16. In this way, when the mounting plate 1 drives the discharge pipe 16 to vibrate, it will not be affected by the base plate 2.
[0026] Installation of feed pipe 11 and support legs 3: A discharge hole is opened on the lower left side of the mixing tank 9, and a sealing plug is installed at the discharge hole. The feed pipe 11 is installed on the right side of the mixing tank 9. Support legs 3 are installed at the bottom of the base plate 2 and near the four corners, which can support the entire device.
[0027] The working principle is as follows: First, an appropriate amount of sintering flux is added into the mixing tank 9 through the feed pipe 11. Then, the drive motor 8 is started. The drive motor 8 starts working and drives the rotating shaft 15 to rotate through the coupling. When the rotating shaft 15 rotates, it can drive the second stirring plate 14 to rotate. It can also drive the first stirring plate 13 to rotate through the connecting plate 12 to stir the flux. Since the first stirring plate 13 is in contact with the inner wall of the mixing tank 9, and the second stirring plate 14 is in contact with the arc-shaped inner wall on the left side of the mixing tank 9, the flux can be mixed in all directions in the mixing tank 9, and the sintering flux will not adhere to the inner wall of the mixing tank 9.
[0028] Start the vibration motor 17: While the drive motor 8 is working, the power supply of the vibration motor 17 is turned on, the vibration motor 17 starts to work and generates vibration. The vibration is transmitted to the mixing tank 9 through the mounting plate 1, which further breaks up the agglomerated structure in the flux and improves the mixing efficiency. At the same time, the spring 5 plays a buffering and shock absorption role, so that the whole device remains stable during the vibration process.
[0029] Stirring complete: After a period of stirring, when the flux reaches a uniformly mixed state, turn off the power to the drive motor 8 and the vibration motor 17. Then, open the sealing plug on the discharge hole on the left side of the stirring tank 9. The flux flows into the receiving frame 4 through the discharge hole and is then discharged through the discharge pipe 16.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A sinter flux oscillating stirring device comprising a mounting plate (1), characterized in that: The top surface right side of mounting plate (1) is welded with support plate (10), the upper part of support plate (10) is provided with mounting hole, and stirring tank (9) is fixedly installed in mounting hole, the top surface left side of mounting plate (1) is fixedly installed with mounting seat (7), driving motor (8) is fixedly installed on mounting seat (7) through bolt, the output end of driving motor (8) is connected with rotating shaft (15) penetrating and extending into stirring tank (9) through shaft coupling, two connecting plates (12) are installed on the both sides of the outer ring inside stirring tank (9), first stirring plate (13) is fixedly installed on the side of connecting plate (12) away from rotating shaft (15), a group of arc-shaped second stirring plates (14) are fixedly installed on the left outer ring of rotating shaft (15), and the bottom surface of mounting plate (1) is fixedly installed with vibration motor (17) through bolt.
2. A sintering flux oscillating stirring device according to claim 1, characterized in that: The bottom plate (2) is arranged below the mounting plate (1), and the connecting rods (6) are welded to the top surface of the bottom plate (2) near the four corners.
3. A sintering flux oscillating stirring device according to claim 1, characterized in that: The mounting plate (1) is provided with through holes near the four corners, and the outer diameter of the through holes is larger than that of the connecting rods (6).
4. A sintering flux oscillating stirring device according to claim 1, characterized in that: The mounting plate (1) and the bottom plate (2) are provided with springs (5) around the outer circle of the connecting rods (6) on the side close to each other.
5. A sintering flux oscillating stirring device according to claim 2, characterized in that: The upper outer circle of the connecting rod (6) is provided with threads, and the mounting plate (1) is installed on the connecting rod (6) through a nut, a gasket is arranged between the nut and the mounting plate (1), and the outer diameter of the gasket is larger than that of the through hole near the four corners of the mounting plate (1).
6. A sinter flux oscillating stirring device according to claim 2, characterized in that: The top surface of the mounting plate (1) is fixedly installed with a material receiving frame (4), the material receiving frame (4) is arc-shaped, and a discharge pipe (16) is installed at the bottom of the material receiving frame (4).
7. A sinter flux oscillating stirring device according to claim 1, characterized in that: The side of the first stirring plate (13) away from the first stirring plate (13) is attached to the inner wall of the stirring tank (9), the left side of the stirring tank (9) is arc-shaped, and the side of the second stirring plate (14) is attached to the arc-shaped inner wall of the left side of the stirring tank (9).
8. A sinter flux oscillating stirring device according to claim 6, characterized in that: The left lower part of the stirring tank (9) is provided with a discharge hole, and a sealing plug is arranged in the discharge hole, the material receiving frame (4) is located below the discharge hole of the stirring tank (9), and the right side of the stirring tank (9) is provided with a feeding pipe (11). The bottom plate (2) is arranged below the mounting plate (1), and the connecting rods (6) are welded to the top surface of the bottom plate (2) near the four corners.