A high-efficiency stirring mechanism of a mixing mill

Abstract

The utility model discloses a kind of high-efficiency mixing mechanisms of mixing mill, comprising: device base, a pair of side support columns and top sealing arrangement beam;The utility model relates to the technical field of mixing mill auxiliary equipment, mechanism is made by rotary drive swing structure to realize the action similar to transverse shaking of mixing mill main body, directly to internal macromolecular processing material is shaken and stirred, this design is under the premise of keeping the overall structure stability of mixing mill, shake operation is integrated into original processing flow, both maintain equipment integrity, and promote material full tumbling mixing by simulating shaking (such as transverse swing) of cocktail, substantially improve the uniformity and quality of macromolecular processing product.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for mixing machines, specifically a high-efficiency stirring mechanism for mixing machines. Background Technology

[0002] Mixing mills are core equipment in the processing of polymer materials such as rubber and plastics. They are mainly used to mix raw materials such as raw rubber, fillers, and additives evenly to produce compounded rubber or plastic compounds with specific properties. Their key function relies on mechanical stirring—the shearing and dispersing forces generated by the rotation of the stirring paddle can break up material clumps, promote the uniform dispersion of fillers and the penetration and fusion of additives, and ensure that all components are fully integrated. If the stirring is insufficient, it will lead to unstable product performance, such as uneven hardness in rubber products or reduced strength in plastic products. Efficient stirring design can also shorten the mixing time, reduce energy consumption, and at the same time prevent materials from overheating or adhering to the inner wall, thus extending the equipment's lifespan. It can be said that the stirring function is the "heart" of the mixing mill, directly affecting the mixing quality and production efficiency. It is the key to ensuring the processing precision and cost control of polymer materials. However, if a stirring device is directly added to the mixing mill, the efficiency is often insufficient and may even damage the overall structure of the equipment, which is not conducive to improving the quality of the finished product. There may be technical solutions to the above problems in the existing technology, but this case aims to provide an alternative or replacement technical solution. Utility Model Content

[0003] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency mixing mechanism for a mixing mill, comprising: a device base, a pair of side support columns, and a top mounting beam. The pair of side support columns are respectively installed on the device base, and the top mounting beam is respectively connected to the pair of side support columns. A rotary drive swing structure is installed on the top mounting beam. The rotary drive swing structure comprises: a power-encased shell, a swing power motor, a pair of turntable load-bearing supports, several auxiliary load-bearing wheels, a swing transmission turntable, a first connecting hemisphere, a mixing mill mounting frame, and a mixing mill body.

[0004] The power enclosure is mounted on the top mounting beam, the oscillating power motor is mounted inside the power enclosure, a pair of turntable support brackets are mounted on the oscillating transmission turntable, a plurality of auxiliary support wheels are mounted on a pair of turntable support brackets, and the plurality of auxiliary support wheels are movably connected to the turntable support brackets, the oscillating transmission turntable is connected to the oscillating power motor, the first connecting hemisphere is mounted on the oscillating transmission turntable, the mixing mill mounting frame is fitted on the first connecting hemisphere, the mixing mill body is mounted on the mixing mill mounting frame, and a mixing mill stable feed and discharge assembly is mounted on the mixing mill body;

[0005] It should be noted that, as described above, the suspension frame of the device is composed of a device base and a pair of side support columns combined with a top mounting beam. The swing drive motor inside the power enclosure drives the swing transmission turntable to rotate. Multiple auxiliary load-bearing wheels on the two turntable load-bearing supports inside the power enclosure not only bear the weight but also reduce friction when the main shaft rotates. When the swing transmission turntable rotates, it pulls the first connecting hemisphere, which in turn drives the mixer mounting frame to perform a satellite-like circling motion. This motion drives the main body of the mixer to swing back and forth within the frame, relying on the mixer's stable feeding and discharging components. The amplitude of the container's swing simulates the shaking motion during cocktail mixing, allowing the internal processed materials to fully tumble and mix, improving uniformity. The entire process achieves efficient mixing through mechanical linkage, ensuring the material mixing effect.

[0006] Preferably, the mixer's stable feed and discharge assembly includes: a feed inlet, a discharge outlet, an auxiliary limiting post, a connecting support arm, a first connecting hemisphere, and an auxiliary limiting sleeve;

[0007] The feed inlet is installed on the main body of the mixer, the discharge outlet is installed on the main body of the mixer, the auxiliary limiting post is installed on the device base, the connecting arm is installed on the main body of the mixer, and the connecting arm is connected to the first connecting hemisphere, the first connecting hemisphere is installed on the auxiliary limiting sleeve, and the auxiliary limiting sleeve is fitted on the auxiliary limiting post;

[0008] It should be noted that, as described above, the polymer raw materials enter the main body of the mixing container mixer through the feed inlet. During operation, the discharge port remains closed. The auxiliary limiting sleeve, fitted outside the auxiliary limiting column, is connected to the connecting support arm through the first connecting hemisphere, allowing for a certain degree of bending. When the main body of the mixer swings during processing, the auxiliary limiting sleeve slides back and forth along the auxiliary limiting column. The connecting support arm always constrains the movement trajectory of the main body of the container mixer, preventing the main body of the mixer from spinning and ensuring stable reciprocating swing. Thus, relying on this reciprocating swing posture, the mixing efficiency of the polymer raw materials inside the main body of the mixer is greatly improved. After processing, the material is discharged from the discharge port. The device base is equipped with a shock absorber to reduce vibration. The parameter display screen and emergency stop button on the side support column can monitor the operating status in real time and can quickly stop the machine in an emergency, ensuring operational safety.

[0009] Preferably, the power enclosure is provided with a swing power inspection port;

[0010] Preferably, a shock absorber is provided on the base of the device;

[0011] Preferably, a parameter display screen is provided on the side support column;

[0012] Preferably, an emergency stop button is provided on the side support column.

[0013] Beneficial effects

[0014] This utility model provides a high-efficiency stirring mechanism for a mixing mill. It offers the following advantages: Compared to existing technologies, this high-efficiency stirring mechanism for a mixing mill uses a rotary-driven oscillating structure to achieve a similar lateral swaying motion on the main body of the mixing mill, directly shaking and stirring the internal polymer processing materials. This design integrates the shaking operation into the original processing flow while maintaining the overall structural stability of the mixing mill. It maintains the integrity of the equipment and promotes thorough tumbling and mixing of materials by simulating cocktail-style shaking (such as lateral swaying), significantly improving the uniformity and quality of the finished polymer processing product. Attached Figure Description

[0015] Figure 1 This is a front cross-sectional view of the efficient mixing mechanism of the mixer described in this utility model.

[0016] Figure 2 for Figure 1 A magnified view of the letter "A" in the diagram.

[0017] In the diagram: 1. Device base; 2. Side support column; 3. Top mounting beam; 4. Power enclosure shell; 5. Swing power motor; 6. Turntable load-bearing bracket; 7. Auxiliary load-bearing wheel; 8. Swing transmission turntable; 9. First connecting hemisphere; 10. Mixing mill mounting frame; 11. Mixing mill body; 12. Feed inlet; 13. Discharge outlet; 14. Auxiliary limiting column; 15. Connecting support arm; 16. First connecting hemisphere; 17. Auxiliary limiting sleeve. Detailed Implementation

[0018] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires. Appropriate controllers and encoders should be selected according to the actual situation to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further.

[0020] Example

[0021] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-2As shown, a high-efficiency mixing mechanism for a mixer includes: a device base 1, a pair of side support columns 2, and a top mounting beam 3. The pair of side support columns 2 are respectively installed on the device base 1, and the top mounting beam 3 is respectively connected to the pair of side support columns 2. A rotary drive swing structure is installed on the top mounting beam 3. The rotary drive swing structure includes: a power enclosure shell 4, a swing power motor 5, a pair of turntable support brackets 6, several auxiliary support wheels 7, a swing transmission turntable 8, a first connecting hemisphere 16, a mixer mounting frame 10, and a mixer body 11. The power enclosure shell 4 is installed on the top mounting beam 3, the swing power motor 5 is installed inside the power enclosure shell 4, the pair of turntable support brackets 6 are respectively installed on the swing transmission turntable 8, and several auxiliary support wheels 7 are respectively installed on the pair of turntable support brackets 6, and the several auxiliary support wheels 7 are movably connected to the turntable support brackets 6. The disc 8 is connected to the oscillating power motor 5. The first connecting hemisphere 16 is mounted on the oscillating transmission turntable 8. The mixing mill mounting frame 10 is fitted onto the first connecting hemisphere 16. The mixing mill body 11 is mounted on the mixing mill mounting frame 10. A mixing mill stable feed and discharge assembly is installed on the mixing mill body 11. The mixing mill stable feed and discharge assembly includes: a feed inlet 12, a discharge outlet 13, an auxiliary limiting post 14, a connecting support arm 15, the first connecting hemisphere 16, and... Auxiliary limiting sleeve 17; the feed port 12 is installed on the main body 11 of the mixer, the discharge port 13 is installed on the main body 11 of the mixer, the auxiliary limiting post 14 is installed on the device base 1, the connecting support arm 15 is installed on the main body 11 of the mixer, and the connecting support arm 15 is connected to the first connecting hemisphere 16, the first connecting hemisphere 16 is installed on the auxiliary limiting sleeve 17, and the auxiliary limiting sleeve 17 is fitted on the auxiliary limiting post 14.

[0022] According to the appendix Figure 1-2It is concluded that the suspension frame of the device is composed of the device base 1 and a pair of side support columns 2 combined with the capping beam 3. The swing power motor 5 inside the power enclosure shell 4 drives the swing transmission turntable 8 to rotate. The multiple auxiliary load-bearing wheels 7 on the two turntable load-bearing brackets 6 inside the power enclosure shell 4 not only bear the weight but also reduce the friction when the main shaft rotates. When the swing transmission turntable 8 rotates, it will pull the first connecting hemisphere 16, which in turn drives the mixing mill mounting frame 10 to perform a satellite-like orbital motion. This motion drives the main body of the mixing mill 11 to swing back and forth within the frame, relying on the stable feeding and discharging components of the mixing mill. The amplitude of the container swing simulates the shaking action when mixing drinks, so that the internal processed materials are fully tumbled and mixed, improving the uniformity. The whole process achieves efficient stirring through mechanical linkage to ensure the mixing effect of materials. The polymer raw materials enter the mixing container mixing mill main body through the feed port 12. Inside the body 11, the discharge port 13 remains closed during operation. The auxiliary limiting sleeve 17, fitted outside the auxiliary limiting post 14, is connected to the connecting support arm 15 via the first connecting hemisphere 16, allowing for a certain degree of bending. When the main body 11 of the mixer swings during processing, the auxiliary limiting sleeve 17 slides back and forth along the auxiliary limiting post 14. The connecting support arm 15 always constrains the movement trajectory of the container mixer body 11, preventing the mixer body 11 from spinning and ensuring stable reciprocating swing. Thus, relying on the reciprocating swing posture, the mixing efficiency of the high molecular raw materials inside the mixer body 11 is greatly improved. After processing, the material is discharged from the discharge port 13. The device base 1 is equipped with a shock absorber to reduce vibration. The parameter display screen and emergency stop button on the side support column 2 can monitor the operating status in real time and quickly stop the machine in an emergency, ensuring operational safety.

[0023] 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 high-efficiency mixing mechanism for a mixing mill, comprising: The device includes a base, a pair of side support columns, and a top mounting beam. The pair of side support columns are respectively installed on the local device base, and the top mounting beam is respectively connected to the pair of side support columns. A rotary drive swing structure is installed on the top mounting beam. The rotary drive swing structure includes: a power-encased shell, a swing power motor, a pair of turntable load-bearing brackets, several auxiliary load-bearing wheels, a swing transmission turntable, a first connecting hemisphere, a mixer mounting frame, and a mixer body. The power enclosure is mounted on the top mounting beam, the oscillating power motor is mounted inside the power enclosure, a pair of turntable support brackets are respectively mounted on the oscillating transmission turntable, a plurality of auxiliary support wheels are respectively mounted on a pair of turntable support brackets, and the plurality of auxiliary support wheels are respectively movably connected to the turntable support brackets, the oscillating transmission turntable is connected to the oscillating power motor, the first connecting hemisphere is mounted on the oscillating transmission turntable, the mixer mounting frame is fitted on the first connecting hemisphere, the mixer body is mounted on the mixer mounting frame, and a mixer stabilizing feed and discharge assembly is installed on the mixer body.

2. The high-efficiency mixing mechanism for a mixer according to claim 1, characterized in that, The mixer's stable feed and discharge assembly includes: a feed inlet, a discharge outlet, an auxiliary limiting post, a connecting support arm, a first connecting hemisphere, and an auxiliary limiting sleeve. The feed inlet is installed on the main body of the mixer, the discharge outlet is installed on the main body of the mixer, the auxiliary limiting post is installed on the device base, the connecting arm is installed on the main body of the mixer, and the connecting arm is connected to the first connecting hemisphere. The first connecting hemisphere is installed on the auxiliary limiting sleeve, and the auxiliary limiting sleeve is fitted on the auxiliary limiting post.

3. The high-efficiency stirring mechanism for a mixer according to claim 2, characterized in that, The power enclosure is provided with a swing power inspection port.

4. The high-efficiency mixing mechanism for a mixer according to claim 3, characterized in that, A shock absorber is installed on the base of the device.

5. The high-efficiency stirring mechanism for a mixer according to claim 4, characterized in that, A parameter display screen is installed on the side support column.

6. The high-efficiency stirring mechanism for a mixer according to claim 5, characterized in that, An emergency stop button is provided on the side support column.

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