A novel vacuum stirring degassing machine

Abstract

This utility model relates to the field of stirring and degassing machine technology, and discloses a novel vacuum stirring and degassing machine, including a shell, a cavity on the inner left side of the shell, a square plate fixedly connected to the top of the cavity, a servo motor fixedly connected to the middle of the top of the cavity, a rocker arm fixedly connected to the output end of the servo motor, a second fixing frame fixedly connected to the inner front side of the rocker arm, and a material cylinder firstly engaged with the inner side of the second fixing frame. In this utility model, the handle is fitted with the square cover and the square plate, at which time the rocker arm is controlled by the servo motor below to achieve a revolution effect. Then, the vacuum pump evacuates the air in the cavity to achieve a vacuum state in the cavity, thereby achieving the stirring and degassing function. The rotation speed can be precisely controlled individually to achieve the best stirring and degassing effect according to different material requirements, thus meeting the daily use needs of operators.

Description

Technical Field

[0001] This utility model relates to the field of stirring and degassing machine technology, and in particular to a novel vacuum stirring and degassing machine. Background Technology

[0002] With the increasing demands for material purity and uniformity in the industry, and the advancement of the trend towards refined production, stirring and degassing are key steps in the material preparation process in the chemical, electronic, and pharmaceutical fields to ensure material performance and directly affect product quality and stability. Traditional stirring and degassing equipment often suffers from functional separation and low efficiency. Some equipment can only achieve a single stirring function and requires an additional degassing device to complete the degassing process. This not only increases production steps and time costs but also introduces new bubbles during material transfer. Therefore, equipment that integrates stirring and degassing functions is essential.

[0003] For example, in the field of electronic packaging, tiny air bubbles in materials can cause short circuits or performance degradation in devices, while in the field of pharmaceutical preparations, they can affect the stability of drug efficacy. By optimizing the synergistic design of vacuum devices and stirring structures, efficient mixing and deep degassing of materials can be achieved in the same equipment, reducing process connection losses, improving material processing quality, and providing strong support for high-quality production in various industries. However, traditional stirring and degassing equipment has gradually revealed many limitations in long-term use. It is difficult to achieve full and uniform mixing of complex materials, resulting in uneven local composition, affecting the stability of product quality. At the same time, the degassing efficiency is low, and it often requires long-term operation to achieve the ideal degassing effect, which cannot meet the needs of daily use. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a novel vacuum stirring and degassing machine, which aims to improve the existing technology's difficulty in achieving thorough and uniform mixing of complex materials, resulting in uneven local composition, affecting product quality stability, and low degassing efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel vacuum stirring and degassing machine, comprising a shell, a cavity provided on the inner left side of the shell, a square plate fixedly connected to the top of the cavity, a servo motor fixedly connected to the middle of the top of the cavity, a rocker arm fixedly connected to the output end of the servo motor, a second fixing frame fixedly connected to the inner front side of the rocker arm, a first material cylinder engaged with the inner side of the second fixing frame, a second fixing frame fixedly connected to the inner rear side of the rocker arm, a second material cylinder engaged with the inner side of the first fixing frame, a vacuum pump fixedly connected to the inner right side of the shell, the output end of the vacuum pump communicating with the outer wall of the cavity, and a square cover rotatably connected to the rear left end of the top of the shell, the bottom of the square cover fitting against the top of the square plate.

[0006] As a further description of the above technical solution:

[0007] The rear bottom of the outer casing is rotatably connected to a rear cover, and the rear cover has a pull hole on its rear side.

[0008] As a further description of the above technical solution:

[0009] An air vent is provided at the top front side of the outer casing, and heat dissipation holes are provided in the middle front side of the outer casing.

[0010] As a further description of the above technical solution:

[0011] Telescopic rods are rotatably connected to the top left side of the outer casing, and the other end of the telescopic rods is rotatably connected to the bottom of the square cover near the edge.

[0012] As a further description of the above technical solution:

[0013] Support legs are fixedly connected to the bottom edge of the outer casing, and casters are fixedly connected to the four corners of the bottom of the outer casing.

[0014] As a further description of the above technical solution:

[0015] A handle is fixedly connected to the top front side of the square cover.

[0016] As a further description of the above technical solution:

[0017] A display panel is fixedly connected to the top right side of the casing.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, when the machine is working, the handle is fitted with the square cover and the square plate, and the vacuum pump enables the equipment to operate in a fully enclosed manner. At this time, the rocker arm is controlled by the servo motor below to achieve the effect of revolution, and then the fixed frame one and fixed frame two rotate with it, so the material cylinder one and material cylinder two also rotate simultaneously. Then the vacuum pump evacuates the air in the cavity to achieve a vacuum state in the cavity, thereby achieving the stirring and degassing function. The rotation speed can be precisely controlled individually to achieve the best stirring and degassing effect according to different material requirements, thereby meeting the daily use needs of operators. Attached Figure Description

[0020] Figure 1 This is a front perspective view of a novel vacuum stirring and degassing machine proposed in this utility model;

[0021] Figure 2 This is a side view of a novel vacuum stirring and degassing machine proposed in this utility model;

[0022] Figure 3 This is a rear view of a novel vacuum stirring and degassing machine proposed in this utility model;

[0023] Figure 4 This is a top view of a novel vacuum stirring and degassing machine proposed in this utility model;

[0024] Figure 5 This is a partial structural schematic diagram of a novel vacuum stirring and degassing machine proposed in this utility model;

[0025] Figure 6 This is a structural diagram illustrating a novel vacuum stirring and degassing machine proposed in this utility model.

[0026] Legend:

[0027] 1. Outer shell; 2. Heat dissipation holes; 3. Air outlet; 4. Square plate; 5. Telescopic rod; 6. Square cover; 7. Handle; 8. Display panel; 9. Support leg; 10. Vacuum pump; 11. Rear cover; 12. Casters; 13. Pull hole; 14. Material cylinder one; 15. Cavity; 16. Rocker arm; 17. Fixing frame one; 18. Material cylinder two; 19. Fixing frame two; 20. Servo motor. Detailed Implementation

[0028] 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.

[0029] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model provides a novel vacuum stirring and degassing machine, comprising a shell 1, a cavity 15 disposed on the inner left side of the shell 1, a square plate 4 fixedly connected to the top of the cavity 15, a servo motor 20 fixedly connected to the middle of the top of the cavity 15, a rocker arm 16 fixedly connected to the output end of the servo motor 20, a second fixing frame 19 fixedly connected to the inner front side of the rocker arm 16, a first material cylinder 14 engaged with the inner side of the second fixing frame 19, a first fixing frame 17 fixedly connected to the inner rear side of the rocker arm 16, a second material cylinder 18 engaged with the inner side of the first fixing frame 17, a vacuum pump 10 fixedly connected to the inner right side of the shell 1, the output end of the vacuum pump 10 communicating with the outer wall of the cavity 15, a square cover 6 rotatably connected to the rear left end of the top of the shell 1, the bottom of the square cover 6 fitting against the top of the square plate 4, and telescopic rods 5 rotatably connected to the top left side of the shell 1, the other end of the telescopic rods 5 rotatably connected to the bottom of the square cover 6 near the edge;

[0030] Specifically, the output end of the servo motor 20 is firmly connected to the rocker arm 16. In the internal structure of the rocker arm 16, a second fixing frame 19 is fixedly installed on the front side. This second fixing frame 19 has a snap-fit ​​structure and snaps-fits the first material cylinder 14. On the rear side inside the rocker arm 16, a first fixing frame 17 is fixedly connected. The inner side of the first fixing frame 17 is also firmly connected to the second material cylinder 18 in a snap-fit ​​manner. On the right side of the inner wall of the outer shell 1, a vacuum pump 10 is fixedly installed. The output end of the vacuum pump 10 is connected to the outer wall of the cavity 15. Looking at the top structure of the outer shell 1, a square cover 6 is installed by a rotatable connection. When the square cover 6 is closed, it can fit tightly against the top of the square plate 4. On the left side of the top of the outer shell 1, telescopic rods 5 are also rotatably connected. These telescopic rods 5 can be adjusted for extension and retraction according to actual needs.

[0031] Please see the appendix Figure 4 - Appendix Figure 6 The front top of the outer casing 1 has an air vent 3, the middle of the front of the outer casing 1 has heat dissipation holes 2, the rear bottom of the outer casing 1 is rotatably connected to a rear cover 11, the rear side of the rear cover 11 has a pull hole 13, the bottom of the outer casing 1 is fixedly connected to a support leg 9 near the edge, the four corners of the bottom of the outer casing 1 are fixedly connected to a caster wheel 12, the front top of the square cover 6 is fixedly connected to a handle 7, and the right top of the outer casing 1 is fixedly connected to a display panel 8.

[0032] Specifically, a rear cover 11 is installed on the bottom rear side of the outer casing 1 via a rotating connection. The rear cover 11 can be opened and closed flexibly. Universal wheels 12 are fixedly connected to the four corners of the bottom of the outer casing 1. The design of the universal wheels 12 allows the entire device to move flexibly. A handle 7 is fixedly connected to the front top of the square cover 6. Simply grasp the handle 7 and pull upwards to easily open the square cover 6. On the top right side of the outer casing 1, a display panel 8 is fixedly connected. The display panel 8 can display the operating status and parameters of the device in real time.

[0033] Working principle: When the machine is working, the handle 7 is used to fit the square cover 6 and the square plate 4. With the help of the vacuum pump 10, the equipment can operate in a fully enclosed manner. At this time, the rocker arm 16 is controlled by the servo motor 20 below, which realizes the 360-degree rotation of the rocker arm 16, thus achieving the effect of revolution. The material cylinder 14 and material cylinder 2 18 are respectively connected to the fixed frame 17 and fixed frame 2 19. With the rotation of the fixed frame 17 and fixed frame 2 19, the material cylinder 14 and material cylinder 2 18 also rotate simultaneously. Then, the vacuum pump 10 evacuates the air in the cavity to achieve a vacuum state in the cavity, thereby achieving the stirring and degassing function. The rotation speed can be precisely controlled individually to achieve the best stirring and degassing effect according to different material requirements, thus meeting the daily use needs of operators.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A new type of vacuum stirring defoaming machine comprising a housing (1), characterized in that: A cavity (15) is provided on the inner left side of the outer shell (1). A square plate (4) is fixedly connected to the top of the cavity (15). A servo motor (20) is fixedly connected to the middle of the top of the cavity (15). A rocker arm (16) is fixedly connected to the output end of the servo motor (20). A second fixing frame (19) is fixedly connected to the front inside of the rocker arm (16). A first material cylinder (14) is engaged with the inner side of the second fixing frame (19). A first fixing frame (17) is fixedly connected to the rear inside of the rocker arm (16). A second material cylinder (18) is engaged with the inner side of the first fixing frame (17). A vacuum pump (10) is fixedly connected to the right side of the inner wall of the outer shell (1). The output end of the vacuum pump (10) is connected to the outer wall of the cavity (15). A square cover (6) is rotatably connected to the left rear end of the top of the outer shell (1). The bottom of the square cover (6) is attached to the top of the square plate (4).

2. A novel vacuum mixing and deaerator machine as claimed in claim 1, wherein: The rear bottom of the outer casing (1) is rotatably connected to a rear cover (11), and the rear cover (11) has a pull hole (13) on its rear side.

3. A new type of vacuum stirring defoaming machine according to claim 1, characterized in that: An air vent (3) is provided on the top front side of the outer casing (1), and a heat dissipation hole (2) is provided in the middle front side of the outer casing (1).

4. A new type of vacuum stirring defoaming machine according to claim 1, characterized in that: Telescopic rods (5) are rotatably connected to the top left side of the outer shell (1), and the other end of the telescopic rods (5) is rotatably connected to the bottom of the square cover (6) near the edge.

5. A novel vacuum stirring and degassing machine according to claim 1, characterized in that: The bottom of the outer shell (1) is fixedly connected with support legs (9) near the edge, and the four corners of the bottom of the outer shell (1) are fixedly connected with casters (12).

6. A new type of vacuum stirring defoaming machine according to claim 1, characterized in that: A handle (7) is fixedly connected to the top front side of the square cover (6).

7. A new type of vacuum stirring defoaming machine according to claim 1, characterized in that: A display panel (8) is fixedly connected to the top right side of the outer casing (1).

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