Mixing device for resin processing

Abstract

The utility model discloses a material mixing device for resin processing, which comprises a material mixing barrel, a motor is fixedly connected to the top of the material mixing barrel, a rotating rod is fixedly connected to the output end of the motor, a fixed plate is fixedly connected to the upper part in the material mixing barrel, and a large gear is fixedly connected to the outer side wall of the rotating rod. In the actual use process, after raw materials are added into the mixing barrel, the motor drives the rotating rod to rotate, the stirring rod stirs the raw materials, the large gear on the rotating rod drives the small gear to rotate, then the inner rod and the crushing cutter rotate, the caked raw materials are crushed, the raw materials are fully mixed, the valve is opened, and the stirred raw materials are discharged from the discharging pipe. According to the device, the problems that an existing device is uneven in stirring, caking is difficult to treat, and the discharging port is prone to being blocked are solved, full stirring and rapid discharging of raw materials are achieved, the working efficiency is improved, and the product quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of resin processing technology, specifically to a mixing device for resin processing. Background Technology

[0002] A resin processing mixing device is a core piece of equipment for improving resin production efficiency and quality. The device features a corrosion-resistant mixing tank and incorporates multi-functional stirring blades, such as turbine and anchor-type combined blades, enabling efficient mixing of resin raw materials and additives of varying viscosities. The feeding system is equipped with high-precision metering components for accurate material ratio control. The heating / cooling jacket allows for temperature adjustment as needed, ensuring ideal process conditions during resin mixing. Furthermore, the device features an intelligent control system that monitors parameters such as stirring speed, temperature, and mixing time in real time, and also includes a fault warning function. The overall structure is compact and easy to operate, effectively reducing material residue, improving mixing efficiency and uniformity, and meeting the needs of various resin processing applications.

[0003] A search revealed that Chinese patent CN115646309A discloses a slurry-free mixing device for resin adhesive processing. The patent describes a technical solution in which a lifting closed frame located outside the internal adjusting seat can control the strip-shaped guide port on the inner wall of the transverse adjusting chute, and the mixing mechanism can be changed to a liquid extraction mechanism by inserting a bottom extrusion and collection trough, thereby greatly improving the bottom drainage efficiency and significantly enhancing the functionality.

[0004] In this solution, the mixing equipment often suffers from insufficient mixing and difficulty in handling clumped raw materials, resulting in uneven resin mixing, which affects the performance of the finished product. At the same time, the discharge port is prone to raw material blockage, reducing production efficiency. In order to solve this technical problem, this utility model proposes a mixing device for resin processing. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In this solution, the mixing equipment often suffers from insufficient mixing and difficulty in handling clumped raw materials, resulting in uneven resin mixing, which affects the performance of the finished product. At the same time, the discharge port is prone to raw material blockage, reducing production efficiency. In order to solve this technical problem, this utility model proposes a mixing device for resin processing.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for resin processing, comprising a mixing cylinder, a motor fixedly connected to the top of the mixing cylinder, a rotating rod fixedly connected to the output end of the motor, a fixed plate fixedly connected to the upper part of the mixing cylinder, a large gear fixedly connected to the outer wall of the rotating rod, inner rods rotatably connected to both sides of the inner plate, a small gear fixedly connected to the top of each inner rod, multiple crushing blades fixedly connected to the outside of the inner rods, multiple stirring rods fixedly connected to the outside of the rotating rods, a connecting rod fixedly connected to the bottom of the rotating rods, and a auger blade fixedly connected to the outer wall of the connecting rods.

[0009] Preferably, the crushing blade and the stirring rod are arranged in a staggered manner, and both the stirring rod and the crushing blade are rotatably connected inside the mixing cylinder.

[0010] Preferably, a discharge pipe is fixedly connected to the bottom of the mixing cylinder, the outer wall of the auger blade is tightly attached to the inner wall of the discharge pipe, and valves are provided on the outside of the discharge pipe, all of which mesh with the large gear.

[0011] Preferably, a connecting plate is fixedly connected to the outer wall of the mixing cylinder, a base is provided below the mixing cylinder, and a plurality of damping rods are fixedly connected to the top of the base. Each damping rod is externally fitted with a spring, and a rubber pad is fixedly connected to the other end of the damping rod and the spring.

[0012] Preferably, the rubber pad is fixedly connected to the bottom of the connecting plate, the mixing cylinder is slidably connected to the base, and feeding hoppers are provided on both sides above the mixing cylinder.

[0013] (III) Beneficial Effects

[0014] This invention provides a mixing device for resin processing. It has the following advantages:

[0015] (1) After the raw materials are added to the mixing cylinder, the motor drives the rotating rod to rotate, which in turn stirs the raw materials. The large gear on the rotating rod drives the small gear to rotate, which in turn causes the inner rod and the crushing blade to rotate, breaking up the lumpy raw materials and making the raw materials fully mixed. The valve is opened, and the well-mixed raw materials are discharged from the discharge pipe. When the rotating rod rotates, it also drives the connecting rod and the auger blade to rotate, clearing the discharge port. This device solves the problems of uneven mixing, difficulty in handling lumps, and easy blockage of the discharge port in the existing device. It realizes the full mixing and rapid discharge of raw materials, speeds up the work efficiency, and ensures the quality of products.

[0016] (2) The shaking generated by the operation of the mixing cylinder is transmitted to the base through the connecting plate and presses down the rubber pad. The rubber pad transmits the impact force to the damping rod and the spring. The spring is compressed and contracts, and the damping rod absorbs energy and retracts. When the impact force weakens, the spring returns to its original position due to its elasticity. The damping rod uses its damping characteristics to suppress the rebound. The two work together to buffer and effectively reduce the vibration amplitude of the mixing cylinder. The rubber pad further absorbs the residual vibration and provides sound insulation. This structure solves the problem of large vibration and high noise during the operation of existing mixing equipment, reduces equipment wear, reduces interference to the surrounding environment, and improves the stability of equipment operation and the comfort of the working environment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0019] Figure 3 This is a top view of the structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the external structure of the mixing cylinder of this utility model.

[0021] In the diagram: 1. Mixing cylinder; 2. Motor; 3. Fixing plate; 4. Rotating rod; 5. Agitating rod; 6. Large gear; 7. Small gear; 8. Inner rod; 9. Discharge pipe; 10. Crusher; 11. Connecting rod; 12. Auger blade; 13. Valve; 14. Connecting plate; 15. Base; 16. Damping rod; 17. Spring; 18. Rubber pad; 19. Feeding hopper. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] Example 1: A mixing device for resin processing includes a mixing cylinder 1, a motor 2 fixedly connected to the top of the mixing cylinder 1, a rotating rod 4 fixedly connected to the output end of the motor 2, a fixed plate 3 fixedly connected to the upper part of the mixing cylinder 1, a large gear 6 fixedly connected to the outer wall of the rotating rod 4, inner rods 8 rotatably connected to both sides of the inside of the fixed plate 3, a small gear 7 fixedly connected to the top of each inner rod 8, each small gear 7 meshing with the large gear 6, multiple crushing blades 10 fixedly connected to the outside of the inner rods 8, multiple stirring rods 5 fixedly connected to the outside of the rotating rod 4, a connecting rod 11 fixedly connected to the bottom of the rotating rod 4, a auger blade 12 fixedly connected to the outer wall of the connecting rod 11, the crushing blades 10 and the stirring rods 5 being staggered, and both the stirring rods 5 and the crushing blades 10 being rotatably connected inside the mixing cylinder 1, a discharge pipe 9 fixedly connected to the bottom of the mixing cylinder 1, the outer wall of the auger blade 12 being tightly attached to the inner wall of the discharge pipe 9, and a valve 13 being provided outside the discharge pipe 9.

[0025] After the raw materials are fed into the mixing cylinder 1 via the feeding hopper 19, the top motor 2 is started to drive the rotating rod 4 to rotate. The rotating rod 4 drives the stirring rod 5 to mix the raw materials in all directions. At the same time, the large gear 6 at its end rotates, driving the small gears 7 on both sides through meshing transmission, causing the inner rod 8 and the crushing blade 10 to rotate at high speed, crushing the lumpy raw materials and ensuring uniform mixing. The valve 13 is opened, and the mixed resin raw materials flow out from the discharge pipe 9. During this process, the rotating rod 4 synchronously drives the connecting rod 11 and the auger blade 12 to rotate, promptly clearing the raw materials blocking the discharge port, effectively avoiding accumulation, and significantly improving mixing and discharge efficiency.

[0026] Example 2: The difference between this example and Example 1 is that a connecting plate 14 is fixedly connected to the outer wall of the mixing cylinder 1, a base 15 is provided below the mixing cylinder 1, a plurality of damping rods 16 are fixedly connected to the top of the base 15, each damping rod 16 is externally fitted with a spring 17, and a rubber pad 18 is fixedly connected to the other end of the damping rod 16 and the spring 17. The rubber pad 18 is fixedly connected to the bottom of the connecting plate 14, the mixing cylinder 1 is slidably connected inside the base 15, and feeding hoppers 19 are provided on both sides above the mixing cylinder 1.

[0027] The shaking and noise generated during the operation of the mixing drum 1 are transmitted to the rubber pad 18 below through the connecting plate 14. At this time, the damping rod 16 and the spring 17 below the rubber pad 18 work together: the spring 17 is compressed and contracts, and the damping rod 16 absorbs energy and retracts inward. When the impact force weakens, the spring 17 releases energy due to its resilience, and the damping rod 16 uses its damping characteristics to suppress the rebound amplitude. By absorbing, buffering and dissipating vibration energy, the two significantly reduce the noise generated by the operation of the mixing drum, effectively reducing the impact of equipment operation on the surrounding environment.

[0028] Working principle: When processing resin, the raw material is added to the mixing cylinder 1 through the feeding hopper 19. The motor 2 at the top of the mixing cylinder 1 is then started, driving the rotating rod 4 to rotate, which in turn drives the stirring rod 5 to stir. Simultaneously, the rotating rod 4 also drives the large gear 6 to rotate, which in turn drives the meshing small gears 7 on both sides to rotate. The small gears 7 drive the inner rod 8 and the crushing blades 10 outside the inner rod 8 to rotate, breaking up any clumps of raw material and ensuring thorough mixing. The valve 13 is then opened, and the well-mixed resin raw material is discharged through the discharge pipe 9. As the rotating rod 4 rotates, it drives the connecting rod 11 and the external auger blade 12 to rotate, clearing the blockage of raw materials at the discharge port, thereby speeding up the work efficiency. During the processing of the mixing cylinder 1, it will shake and generate noise. When the mixing cylinder 1 shakes, the connecting plate 14 will press down on the rubber pad 18, and the impact force will be transmitted to the damping rod 16 and the spring 17, causing the spring 17 to compress and the damping rod 16 to retract. The elasticity of the spring 17 and the damping force of the damping rod 16 will buffer the impact, thereby reducing the imaging caused by vibration and protecting the environment.

[0029] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0030] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A mixing device for resin processing, characterized in that: The device includes a mixing cylinder (1), a motor (2) fixedly connected to the top of the mixing cylinder (1), a rotating rod (4) fixedly connected to the output end of the motor (2), a fixed plate (3) fixedly connected to the upper part of the mixing cylinder (1), a large gear (6) fixedly connected to the outer wall of the rotating rod (4), inner rods (8) rotatably connected to both sides of the inner plate (3), a small gear (7) fixedly connected to the top of each inner rod (8), multiple crushing blades (10) fixedly connected to the outside of the inner rods (8), multiple stirring rods (5) fixedly connected to the outside of the rotating rods (4), a connecting rod (11) fixedly connected to the bottom of the rotating rods (4), and a auger blade (12) fixedly connected to the outer wall of the connecting rod (11).

2. The mixing device for resin processing according to claim 1, characterized in that: The crushing blade (10) and the stirring rod (5) are arranged in a staggered manner, and the stirring rod (5) and the crushing blade (10) are rotatably connected inside the mixing cylinder (1).

3. The mixing device for resin processing according to claim 2, characterized in that: The bottom of the mixing cylinder (1) is fixedly connected to the discharge pipe (9), the outer wall of the auger blade (12) is tightly attached to the inner wall of the discharge pipe (9), and a valve (13) is provided on the outside of the discharge pipe (9).

4. The mixing device for resin processing according to claim 3, characterized in that: Each of the small gears (7) meshes with the large gear (6).

5. A mixing device for resin processing according to claim 4, characterized in that: A connecting plate (14) is fixedly connected to the outer wall of the mixing cylinder (1). A base (15) is provided below the mixing cylinder (1). A plurality of damping rods (16) are fixedly connected to the top of the base (15). Each damping rod (16) is externally fitted with a spring (17), and a rubber pad (18) is fixedly connected to the other end of the damping rod (16) and the spring (17).

6. A mixing device for resin processing according to claim 5, characterized in that: The rubber pad (18) is fixedly connected to the bottom of the connecting plate (14), the mixing cylinder (1) is slidably connected to the base (15), and feeding hoppers (19) are provided on both sides above the mixing cylinder (1).

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