Resin ingredient stirring device

Abstract

The utility model discloses a resin ingredient stirring device, which relates to the technical field of chemical production equipment, and comprises a mounting rack, a kettle cover and a fixed cylinder, a lifting mechanism is mounted between the mounting rack and the kettle cover, the lower side of the kettle cover is rotatably connected with a disc, and the lower side of the disc is fixedly connected with a second motor; a first stirring rod, a second stirring rod and a third stirring rod are fixedly connected to the bottoms of the three sets of second motors correspondingly, a sleeve is rotationally connected to the inner side of the fixing cylinder, an obliquely-installed oval inclined plate is fixedly connected to the interior of the sleeve, a material moving mechanism is fixedly installed outside the oval inclined plate, and a positioning mechanism is installed between the sleeve and the disc. The device adapts to different stirring modes through resin characteristics, raw materials are automatically layered through an inclined structure, only stirring assemblies are selected to be accurately embedded into a low position for directional stirring, meanwhile, high-position raw materials are dynamically pushed to a stirring area to be circularly mixed, interference of multiple assemblies is avoided, the material flowing and fusion effect can be improved in a targeted mode, and the production efficiency is improved. And high-efficiency and low-consumption uniform mixing is realized.

Description

Technical Field

[0001] This utility model relates to the field of chemical production equipment technology, and more specifically, to a resin batching and mixing device. Background Technology

[0002] In the industrial production of resin materials, the uniformity of ingredient mixing directly affects the performance and quality stability of the finished product. Existing mixing devices typically employ a fixed mixing structure, with limited blade type, rotation speed, and motion trajectory, making it difficult to adapt to the mixing requirements of resins with different viscosities or multi-component ingredients. While some devices integrate multiple mixing components, they lack selective control mechanisms, and the synchronous operation of multiple components can easily cause interference in the mixing flow field, increasing energy consumption and disrupting the local mixing state of the materials.

[0003] On the other hand, traditional mixing containers lack active material distribution adjustment design. After the raw materials are put in, they are prone to natural stratification due to gravity, making it difficult to achieve the circulation of materials at high and low levels. Although some equipment improves the distribution by adding auxiliary scrapers or guide plates, their structure is complex and cannot work in coordination with the mixing action, resulting in discontinuous feeding and prolonged mixing cycle. Therefore, in view of the above technical problems, a resin batching and mixing device is proposed here. Utility Model Content

[0004] The purpose of this invention is to provide a resin mixing device that adapts to different mixing methods based on the properties of the resin. It utilizes an inclined structure to automatically stratify the raw materials, precisely embeds only the selected mixing components into the lower position for directional mixing, and dynamically pushes the raw materials in the higher position to the mixing zone for cyclic mixing. This avoids interference from multiple components and can specifically improve the material flow and fusion effect, achieving efficient and low-consumption uniform mixing.

[0005] This utility model is achieved through the following technical solution:

[0006] A resin mixing device includes a mounting frame, a vessel lid, and a fixed cylinder. A lifting mechanism is installed between the mounting frame and the vessel lid. A disc is rotatably connected to the lower side of the vessel lid. Three sets of second motors arranged in a ring around the center are fixedly connected to the lower side of the disc. A first stirring rod, a second stirring rod, and a third stirring rod are respectively fixedly connected to the bottom of the three sets of second motors. A sleeve is rotatably connected to the inner side of the fixed cylinder. An inclined elliptical plate is fixedly connected inside the sleeve. A material transfer mechanism is fixedly installed outside the elliptical plate. A positioning mechanism is installed between the sleeve and the disc.

[0007] Preferably, the lifting mechanism includes a lifting groove and a locking block. The lifting groove is opened on one side of the mounting frame, and the locking block is fixedly connected to the outside of the lid and is slidably connected to the inside of the lifting groove.

[0008] Preferably, a fixing frame is fixedly connected to the upper side of the vessel lid, a first motor is fixedly connected to the outside of the fixing frame, a rotating rod is fixedly connected to the bottom of the first motor, and the end of the rotating rod is fixedly connected to the upper side of the disc and is rotatably connected to the vessel lid.

[0009] Preferably, the bottom of the sleeve is provided with a slot, and a round shaft is fixedly connected to the bottom inner side of the fixed cylinder, and the round shaft and the slot are rotatably connected.

[0010] Preferably, the inner side of the fixed cylinder is provided with an annular groove, and the outside of the sleeve is fixedly connected with a fixed ring, and the fixed ring and the annular groove are slidably connected.

[0011] Preferably, the ends of the first stirring rod, the second stirring rod, and the third stirring rod are flush, and the ends of the first stirring rod, the second stirring rod, and the third stirring rod are all higher than and close to the higher side of the elliptical inclined plate.

[0012] Preferably, the material transfer mechanism includes a third motor, a rotating shaft, and a rotating disk. The third motor is fixedly connected to the lower side of the elliptical inclined plate, the rotating shaft is fixedly connected to the upper side of the third motor, and the rotating shaft and the elliptical inclined plate are rotatably connected. The rotating disk is fixedly connected to the outside of the rotating shaft, and the rotating disk and the elliptical inclined plate are slidably connected.

[0013] Preferably, the positioning mechanism includes a positioning groove and a positioning rod. The positioning groove is opened on the upper side of the sleeve, and there are three sets of positioning grooves arranged in a ring. One set of the positioning grooves is installed above the lowest side of the elliptical inclined plate. The positioning rod is fixedly connected to the lower side of the disc, and there are three sets of positioning rods arranged in a horizontal direction. The three sets of positioning rods are installed on the extension line of the second motor and the center of the circle.

[0014] The technical solution of this utility model has at least the following beneficial effects:

[0015] This invention proposes a resin batching and mixing device that guides raw materials to automatically stratify through an inclined structure. Combined with optional mixing components that are precisely embedded in the lower position for directional mixing, it effectively avoids trajectory conflicts and energy waste caused by multiple components operating simultaneously. At the same time, it utilizes a dynamic pushing design to continuously transport raw materials from the upper position to the mixing area, forming a circulating mixing path, which significantly improves material flowability and blending uniformity. By adapting to different resin properties, it can specifically optimize the mixing intensity and range, eliminating the problems of accumulation or uneven dispersion caused by the fixed structure of traditional devices. In addition, it achieves rapid switching of mixing modes through lifting and positioning linkage control, reducing downtime for adjustment. It ensures mixing quality while taking into account production efficiency, providing a high-efficiency and low-consumption solution for resin batching. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of A in the middle;

[0018] Figure 3 This is a schematic diagram of the second overall structure of the present invention;

[0019] Figure 4 for Figure 3 Enlarged view of B in the middle;

[0020] Figure 5 This is a partial structural cross-sectional view of the present invention;

[0021] Figure 6 for Figure 5 Enlarged view of C;

[0022] Figure 7 for Figure 5 Enlarged view of D;

[0023] Figure 8 for Figure 1 Enlarged view of E in the middle;

[0024] Reference numerals in the attached drawings: 1. Mounting bracket; 2. Cauldron lid; 3. Lifting groove; 4. Clamping block; 5. Fixing bracket; 6. First motor; 7. Rotating rod; 8. Disc; 9. Second motor; 10. First stirring rod; 11. Second stirring rod; 12. Third stirring rod; 13. Fixing cylinder; 14. Sleeve; 15. Slot; 16. Round shaft; 17. Annular groove; 18. Fixing ring; 19. Elliptical inclined plate; 20. Third motor; 21. Rotating shaft; 22. Rotating disc; 23. Positioning groove; 24. Positioning rod. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-8This utility model proposes a resin mixing device, including a mounting frame 1, a vessel lid 2, and a fixed cylinder 13. The fixed cylinder 13 has a viewing window on its exterior for the operator to observe the internal conditions. A lifting mechanism is installed between the mounting frame 1 and the vessel lid 2. A disc 8 is rotatably connected to the lower side of the vessel lid 2. Three sets of second motors 9 arranged in a ring around the center are fixedly connected to the lower side of the disc 8. A first stirring rod 10, a second stirring rod 11, and a third stirring rod 12 are respectively fixedly connected to the bottom of the three sets of second motors 9. The device includes three sets of first stirring rods 10, second stirring rods 11, and third stirring rods 12. The stirring rod 12 can be selected according to the different viscosities of the resin material. The selection is based on the shear force required for different viscosities. For high-viscosity resin materials, a third stirring rod 12 with a spiral structure that has high shear force is selected, while for low-viscosity resin materials, a second stirring rod 11 composed of two sets of vertical rods is selected, and for medium viscosity resin materials, a first stirring rod 10 is selected. A sleeve 14 is rotatably connected to the inner side of the fixed cylinder 13. An inclined elliptical plate 19 is fixedly connected inside the sleeve 14. A material transfer mechanism is fixedly installed outside the elliptical plate 19. A positioning mechanism is installed between the sleeve 14 and the disc 8.

[0027] The lifting mechanism includes a lifting groove 3 and a locking block 4. The lifting groove 3 is located on one side of the mounting frame 1, and the locking block 4 is fixedly connected to the outside of the lid 2. The locking block 4 is also slidably connected to the inside of the lifting groove 3. Through the lifting mechanism composed of the lifting groove 3 and the locking block 4, the lid 2 can be lifted and positioned smoothly and accurately.

[0028] A fixing frame 5 is fixedly connected to the upper side of the lid 2. A first motor 6 is fixedly connected to the outside of the fixing frame 5. A rotating rod 7 is fixedly connected to the bottom of the first motor 6. The end of the rotating rod 7 is fixedly connected to the upper side of the disc 8 and is rotatably connected to the lid 2. This structural design allows the first motor 6 to directly drive the disc 8 to rotate through the rotating rod 7.

[0029] The bottom of the sleeve 14 is provided with a slot 15, and the inner bottom of the fixed cylinder 13 is fixedly connected to a round shaft 16, and the round shaft 16 and the slot 15 are rotatably connected. This connection method ensures that the sleeve 14 can rotate stably in the fixed cylinder 13 without deviation.

[0030] The inner side of the fixed cylinder 13 is provided with an annular groove 17, and the outer side of the sleeve 14 is fixedly connected with a fixed ring 18. The fixed ring 18 and the annular groove 17 are slidably connected. Through the cooperation of the fixed ring 18 and the annular groove 17, the axial displacement of the sleeve 14 is restricted, while allowing it to rotate smoothly.

[0031] The ends of the first stirring rod 10, the second stirring rod 11, and the third stirring rod 12 are flush with each other, and the ends of the first stirring rod 10, the second stirring rod 11, and the third stirring rod 12 are all higher than and close to the higher side of the elliptical inclined plate 19. This arrangement ensures that the stirring rods can effectively contact the material, while avoiding interference with the elliptical inclined plate 19.

[0032] The material transfer mechanism includes a third motor 20, a rotating shaft 21, and a rotating disk 22. The third motor 20 is fixedly connected to the lower side of the elliptical inclined plate 19, the rotating shaft 21 is fixedly connected to the upper side of the third motor 20, and the rotating shaft 21 and the elliptical inclined plate 19 are rotatably connected. The rotating disk 22 is fixedly connected to the outside of the rotating shaft 21, and the rotating disk 22 and the elliptical inclined plate 19 are slidably connected. This mechanism can continuously push materials from a high position to the mixing area to achieve uniform mixing of materials.

[0033] The positioning mechanism includes positioning grooves 23 and positioning rods 24. The positioning grooves 23 are located on the upper side of the sleeve 14, and there are three sets of positioning grooves 23 arranged in a ring. One set of positioning grooves 23 is installed above the lowest side of the elliptical inclined plate 19. The positioning rods 24 are fixedly connected to the lower side of the disc 8, and there are three sets of positioning rods 24 arranged in a horizontal direction. The three sets of positioning rods 24 are installed on the extension line of the three sets of second motors 9 and the center of the circle. Through the cooperation of the positioning rods 24 and the positioning grooves 23, it is ensured that the required stirring component can be accurately selected for operation each time.

[0034] The working principle of a resin mixing device according to an embodiment is as follows: When using this resin mixing device for mixing, firstly, the lifting groove 3 on the side of the mounting frame 1 cooperates with the locking block 4 on the outside of the vessel lid 2 to lift the entire vessel lid 2, facilitating the addition of resin raw materials into the sleeve 14 inside the fixed cylinder 13. Since the elliptical inclined plate 19 fixedly installed inside the sleeve 14 is in an inclined state, the raw materials naturally form a high-low distribution at the bottom of the sleeve 14, with the higher side close to the top of the elliptical inclined plate 19 and the lower side close to its bottom. At this time, the operator selects the most suitable mixing component from the first stirring rod 10, the second stirring rod 11, and the third stirring rod 12 set below the disc 8 according to the viscosity of the resin material and the mixing requirements. By starting the first motor 6 on the fixed frame 5, the rotating rod 7 drives the disc 8 to rotate, so that the positioning rod 24 corresponding to the target stirring rod is aligned with the positioning groove 23 above the sleeve 14, ensuring that the mixing component is located above the lowest side of the elliptical inclined plate 19.

[0035] Subsequently, the lid 2 is pressed down by the lifting mechanism, causing the three sets of positioning rods 24 to insert into the three sets of annular positioning grooves 23 of the sleeve 14 for precise positioning. The second motor 9 corresponding to the stirring component is then started, driving the selected stirring rod to rotate and stir the resin material accumulated at the lower position. At the same time, due to the viscosity of the resin material, the resin material at the higher position cannot move to the stirring area according to its flowability. Therefore, the third motor 20 on the lower side of the elliptical inclined plate 19 drives the rotating shaft 21 and the rotating disk 22 to rotate. Through the sliding cooperation between the rotating disk 22 and the elliptical inclined plate 19, the raw material on the higher side is gradually pushed to the stirring area, forming a circulating supply. During this process, the second motor 9 of the stirring components that are not selected is stationary because the positioning rod 24 is not engaged with the positioning groove 23, avoiding interference caused by the simultaneous operation of multiple stirring rods. This design not only integrates multiple stirring components to meet the mixing requirements of resins with different physical properties, but also achieves directional supply through the cooperation of the material transfer mechanism and the inclined structure, significantly improving mixing efficiency and uniformity while reducing energy waste.

[0036] 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 resin batching and mixing apparatus characterized by: The device includes a mounting frame (1), a lid (2), and a fixing cylinder (13). A lifting mechanism is installed between the mounting frame (1) and the lid (2). A disc (8) is rotatably connected to the lower side of the lid (2). Three sets of second motors (9) arranged in a ring around the center are fixedly connected to the lower side of the disc (8). A first stirring rod (10), a second stirring rod (11), and a third stirring rod (12) are fixedly connected to the bottom of the three sets of second motors (9), respectively. A sleeve (14) is rotatably connected to the inner side of the fixing cylinder (13). An inclined elliptical plate (19) is fixedly connected inside the sleeve (14). A material transfer mechanism is fixedly installed outside the elliptical plate (19). A positioning mechanism is installed between the sleeve (14) and the disc (8).

2. A resin dispensing and stirring device according to claim 1, wherein: The lifting mechanism includes a lifting groove (3) and a locking block (4). The lifting groove (3) is opened on one side of the mounting frame (1). The locking block (4) is fixedly connected to the outside of the lid (2) and is limited to sliding connection to the inside of the lifting groove (3).

3. A resin batching and mixing apparatus as defined in claim 1, wherein: A fixing frame (5) is fixedly connected to the upper side of the lid (2), and a first motor (6) is fixedly connected to the outside of the fixing frame (5). A rotating rod (7) is fixedly connected to the bottom of the first motor (6), and the end of the rotating rod (7) is fixedly connected to the upper side of the disc (8) and is rotatably connected to the lid (2).

4. A resin charging and stirring device according to claim 1, characterized in that: The bottom of the sleeve (14) is provided with a slot (15), and the inner bottom of the fixed cylinder (13) is fixedly connected with a round shaft (16), and the round shaft (16) and the slot (15) are rotatably connected.

5. A resin charging and stirring device according to claim 1, wherein: The inner side of the fixed cylinder (13) is provided with an annular groove (17), and the outside of the sleeve (14) is fixedly connected with a fixed ring (18), and the fixed ring (18) and the annular groove (17) are slidably connected.

6. A resin charging and stirring device according to claim 1, characterized in that: The ends of the first stirring rod (10), the second stirring rod (11), and the third stirring rod (12) are flush, and the ends of the first stirring rod (10), the second stirring rod (11), and the third stirring rod (12) are all higher than and close to the higher side of the elliptical inclined plate (19).

7. A resin charging and stirring device according to claim 1, wherein: The material transfer mechanism includes a third motor (20), a rotating shaft (21), and a rotating disk (22). The third motor (20) is fixedly connected to the lower side of the elliptical inclined plate (19). The rotating shaft (21) is fixedly connected to the upper side of the third motor (20), and the rotating shaft (21) and the elliptical inclined plate (19) are rotatably connected. The rotating disk (22) is fixedly connected to the outside of the rotating shaft (21), and the rotating disk (22) and the elliptical inclined plate (19) are slidably connected.

8. A resin charging and stirring device according to claim 1, characterized in that: The positioning mechanism includes a positioning groove (23) and a positioning rod (24). The positioning groove (23) is opened on the upper side of the sleeve (14), and there are three sets of positioning grooves (23) arranged in a ring. One set of the positioning grooves (23) is installed above the lowest side of the elliptical inclined plate (19). The positioning rod (24) is fixedly connected to the lower side of the disc (8), and there are three sets of positioning rods (24) arranged in a horizontal direction. The three sets of positioning rods (24) are installed on the extension line of the three sets of the second motor (9) and the center of the circle.

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