Rotary material structure of vacuum mixer

Abstract

The utility model discloses a material rotating structure of a vacuum mixer, which relates to the technical field of mixers, and comprises a motor, the output end of the motor is fixedly connected with a fixed rod, the bottom of the fixed rod is fixedly connected with a main gear, the outer side of the main gear is respectively provided with three auxiliary gears at equal intervals, and the three auxiliary gears are all meshed with the main gear. An upper clamping plate is clamped on the upper surface of the main gear, a lower clamping plate is clamped on the lower surface of the main gear, a first positioning disc is installed in the middle of the bottom end of the main gear, a plurality of first vortex stirring blades are installed at the bottom of the first positioning disc at equal intervals, and first positioning rings are fixedly connected to the bottom ends of the first vortex stirring blades. The multi-direction vortex stirring device has the beneficial effects that vortex stirring and mixing are carried out in multiple directions, so that the uniformity and the fineness of material stirring and mixing are improved, the position of the stirring blade can be conveniently adjusted as required, and the stirring blade can be quickly extracted from and put into a vacuum stirrer.

Description

Technical Field

[0001] This utility model relates to the field of mixer technology, specifically a rotating material structure for a vacuum mixer. Background Technology

[0002] Vacuum mixers are integrated dispersion and mixing machines suitable for mixing, reacting, dispersing, dissolving, homogenizing, and emulsifying liquid-liquid and solid-liquid materials in industries such as polymer lithium-ion battery solutions and liquid lithium-ion battery solutions, electronic battery slurries, adhesives, mold glues, carbon ketone sealants, polyurethane sealants, anaerobic adhesives, paints, inks, pigments, cosmetics, pharmaceuticals, pesticides, and building materials. The rotating material structure of a vacuum mixer mainly includes a mixing tank, a rotating mechanism, a speed adjuster, mixing blades, and a sealing structure.

[0003] The stirring blades in the existing vacuum mixer rotating material structure are mostly composed of several columns. For example, the vacuum mixer rotating material structure disclosed in Chinese Patent Publication No. CN 218307442 U can rotate in both directions, but there will be dead corners in the stirring process, which will affect the uniformity and fineness of the material mixing. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the stirring blades in the existing vacuum mixer rotating material structure are mostly composed of several columns, such as the vacuum mixer rotating material structure disclosed in Chinese Patent Publication No. CN 218307442 U. Although it can rotate in both directions, there are dead corners in the stirring process, which affect the uniformity and fineness of the material mixing. This utility model provides a vacuum mixer rotating material structure.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vacuum mixer rotating material structure, including a motor, a fixed rod fixedly connected to the output end of the motor, a main gear fixedly connected to the bottom of the fixed rod, three secondary gears equidistantly arranged on the outer side of the main gear, all three secondary gears meshing with the main gear, an upper clamping plate clamping the upper surface of the main gear, a lower clamping plate clamping the lower surface of the main gear, a first positioning plate installed at the center of the bottom end of the main gear, and a plurality of first vortexes equidistantly installed on the bottom of the first positioning plate. The first vortex stirring blade has a first positioning ring fixedly connected to its bottom end. A support plate is provided below the first positioning ring. An auxiliary stirring rod is rotatably connected to the middle of the upper surface of the support plate. Three fixing plates are fixedly connected at equal intervals along the outer edge of the upper surface of the support plate. The top of the fixing plates is fixedly connected to the lower surface of the lower clamping plate. A second positioning plate is fixedly connected to the bottom end of the secondary gear. Multiple second vortex stirring blades are fixedly connected at equal intervals at the bottom of the second positioning plate. A second positioning ring is fixedly connected to the bottom end of the second vortex stirring blade.

[0006] As a further embodiment of this utility model: the bottom end of the fixing rod is connected through the middle of the top end of the upper clamping plate, and the bottom end of the main gear is connected through the middle of the bottom end of the lower clamping plate.

[0007] As a further embodiment of this utility model: a vacuum chamber cover is provided below the outer side of the fixing rod, the fixing rod is connected through the middle of the top of the vacuum chamber cover, a hanging plate is provided at the middle of the top of the vacuum chamber cover, and the upper side of the outer side of the fixing rod is connected through the front side of the hanging plate.

[0008] As a further embodiment of this utility model: a hydraulic telescopic rod is fixedly connected to the middle of the bottom end of the hanging plate, a base is fixedly connected to the bottom end of the hydraulic telescopic rod, a guide slide rod is fixedly connected to the middle of the rear side of the upper surface of the base, a support plate is provided between the guide slide rod and the hydraulic telescopic rod, the bottom end of the support plate is fixedly connected to the upper surface of the base, and the guide slide rod is connected through to the rear side above the support plate.

[0009] As a further embodiment of this utility model: a docking clamp rod is fixedly connected to the middle of the lower surface of the main gear, and a docking ring block is fixedly connected to the middle of the lower surface of the first positioning plate. The docking clamp rod is located inside the docking ring block and is engaged with the docking ring block. Four fixing nuts are evenly distributed on the outer side of the docking ring block. The docking clamp rod is detachably connected to the docking ring block through the fixing nuts.

[0010] As a further embodiment of this utility model: the second positioning disk is located on the lower surface of the lower clamping plate, and the auxiliary stirring rod is located in the cavity composed of multiple first vortex stirring blades.

[0011] Compared with the prior art, the beneficial effects of this utility model are: multi-directional vortex mixing is beneficial to improving the uniformity and fineness of material mixing, and it is convenient to adjust the position of the mixing blades as needed, allowing the mixing blades to be quickly extracted and put into the vacuum mixer.

[0012] 1. The system comprises a motor, a fixed rod, a main gear, a secondary gear, a first vortex stirring blade, a first positioning ring, a support plate, a fixed plate, an auxiliary stirring rod, a second positioning plate, and a second vortex stirring blade. During stirring, the motor drives the fixed rod, which is fixedly connected to the output end, to rotate. The rotating fixed rod drives the main gear, which is fixedly connected to the bottom end, to rotate. The rotating main gear drives the three secondary gears, which are meshed on the outside, to rotate synchronously. The rotating main gear then drives the first positioning plate, which is fixedly mounted at the bottom, to rotate. This, in turn, causes the multiple first vortex stirring blades fixed at the bottom of the first positioning plate to move within the space formed by the support plate and the three fixed plates, constrained by the first positioning ring. Inside the chamber, the rotating first vortex stirring blade generates a vortex area that draws in the surrounding liquid. Under the action of the first vortex stirring blade, the material flows up and down, causing it to tumble and stir during the up-and-down flow. As the first vortex stirring blade drives the material to flow up and down and tumble, it works in conjunction with the auxiliary stirring rod to shear the tumbled material. At the same time, the rotating three secondary gears drive the multiple second vortex stirring blades fixed at the bottom of the second positioning plate to rotate through the second positioning plate fixed at the bottom, forming three vortex areas to tumble and stir the material after it has been stirred by the first vortex stirring blade. This helps to improve the uniformity and fineness of the material mixing.

[0013] 2. By using the hydraulic telescopic rod, hanging plate, guide slide rod, support plate, and vacuum chamber cover, when adjusting the position of the first and second vortex stirring blades, the hydraulic telescopic rod pushes the hanging plate fixedly connected to the top to move up and down. When the hanging plate moves up and down, the guide slide rod fixedly connected to one end at the bottom slides up and down along the support plate, thereby improving the stability of the hanging plate's up and down movement. When the hanging plate moves up and down, it will cause the vacuum chamber cover, which is rotatably connected to the bottom, to move upward and separate from the vacuum chamber, and then move downward and lock onto the vacuum chamber. The upward movement of the vacuum chamber cover will cause the first and second vortex stirring blades at the bottom to move upward and be pulled out of the vacuum chamber, and the downward movement of the vacuum chamber cover will cause the first and second vortex stirring blades at the bottom to move downward and lock into the vacuum chamber. This facilitates the adjustment of the stirring blade position as needed, and allows the stirring blades to be quickly pulled out and put into the vacuum mixer. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the connection between the upper clamping plate and the first vortex stirring blade of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the connection between the first vortex stirring blade and the main gear of this utility model;

[0017] Figure 4This is a three-dimensional structural diagram of the connection between the auxiliary stirring rod and the support plate of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the disassembled first vortex stirring blade and main gear of this utility model.

[0019] In the diagram: 1. Base; 2. Hydraulic telescopic rod; 3. Support plate; 4. Guide slide rod; 5. Hanging plate; 6. Motor; 7. Vacuum chamber cover; 8. Fixing plate; 9. First vortex stirring blade; 10. Auxiliary stirring rod; 11. First positioning ring; 12. Second vortex stirring blade; 13. Second positioning ring; 14. Second positioning plate; 15. Secondary gear; 16. Upper clamping plate; 17. Lower clamping plate; 18. Main gear; 19. Fixing rod; 20. Support plate; 21. Connecting ring block; 22. Connecting clamping rod; 23. Fixing nut. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-5 In this embodiment of the present invention, a vacuum mixer rotating material structure includes a motor 6. A fixing rod 19 is fixedly connected to the output end of the motor 6. A main gear 18 is fixedly connected to the bottom of the fixing rod 19. Three secondary gears 15 are equidistantly located on the outer side of the main gear 18, and all three secondary gears 15 mesh with the main gear 18. An upper clamping plate 16 is clamped to the upper surface of the main gear 18, and a lower clamping plate 17 is clamped to the lower surface of the main gear 18. A first positioning plate is installed at the center of the bottom end of the main gear 18. Multiple first vortex stirring blades 9 are equidistantly installed at the bottom of the first positioning plate. A first positioning ring 11 is fixedly connected to the bottom end of each first vortex stirring blade 9. A support plate 20 is provided below the first positioning ring 11. An auxiliary stirring rod 10 is rotatably connected to the middle of the surface. Three fixing plates 8 are fixedly connected at equal intervals along the outer edge of the upper surface of the support plate 20. The top of the fixing plate 8 is fixedly connected to the lower surface of the lower clamping plate 17. The bottom end of the auxiliary gear 15 is fixedly connected to the second positioning plate 14. Multiple second vortex stirring blades 12 are fixedly connected at equal intervals at the bottom of the second positioning plate 14. The bottom end of the second vortex stirring blades 12 is fixedly connected to the second positioning ring 13. The bottom end of the fixing rod 19 is connected through the middle of the top end of the upper clamping plate 16. The bottom end of the main gear 18 is connected through the middle of the bottom end of the lower clamping plate 17. The second positioning plate 14 is located on the lower surface of the lower clamping plate 17. The auxiliary stirring rod 10 is located in the cavity composed of multiple first vortex stirring blades 9.

[0022] In this embodiment: During stirring, the motor 6 drives the fixed rod 19, which is fixedly connected to the output end, to rotate. The rotating fixed rod 19 drives the main gear 18, which is fixedly connected to the bottom end, to rotate. The rotating main gear 18 drives the three auxiliary gears 15, which are meshed on the outside, to rotate synchronously. The rotating main gear 18 drives the first positioning plate, which is fixedly installed at the bottom, to rotate. This causes the multiple first vortex stirring blades 9, which are fixed at the bottom of the first positioning plate, to rotate in the cavity formed by the support plate 20 and the three fixed plates 8 under the restriction of the first positioning ring 11. The vortex area generated by the rotation of the first vortex stirring blades 9 will affect the surrounding area. The liquid is drawn in and flows up and down under the action of the first vortex stirring blade 9, causing the material to tumble and stir during the up-and-down flow. As the first vortex stirring blade 9 drives the material to flow up and down and tumble, it works in conjunction with the auxiliary stirring rod 10 to shear the tumbled material. At the same time, the three rotating secondary gears 15 drive the multiple second vortex stirring blades 12 fixed at the bottom of the second positioning disk 14 to rotate through the second positioning disk 14 fixed at the bottom, forming three vortex areas to tumble and stir the material after it has been stirred by the first vortex stirring blade 9. This helps to improve the uniformity and fineness of the material mixing.

[0023] Please refer to this carefully. Figure 1 A vacuum chamber cover 7 is provided below the outer side of the fixing rod 19. The fixing rod 19 is connected to the middle of the top of the vacuum chamber cover 7. A hanging plate 5 is provided at the middle of the top of the vacuum chamber cover 7. The upper outer side of the fixing rod 19 is connected to the front side of the hanging plate 5. A hydraulic telescopic rod 2 is fixedly connected to the middle of the bottom end of the hanging plate 5. A base 1 is fixedly connected to the bottom end of the hydraulic telescopic rod 2. A guide slide rod 4 is fixedly connected to the middle of the rear side of the upper surface of the base 1. A support plate 3 is provided between the guide slide rod 4 and the hydraulic telescopic rod 2. The bottom end of the support plate 3 is fixedly connected to the upper surface of the base 1. The guide slide rod 4 is connected to the rear side above the support plate 3.

[0024] In this embodiment: when adjusting the position of the first vortex stirring blade 9 and the second vortex stirring blade 12, the hydraulic telescopic rod 2 pushes the top fixedly connected hanging plate 5 to move up and down. When the hanging plate 5 moves up and down, the guide slide rod 4 fixedly connected at one end of the bottom will slide up and down along the support plate 3, thereby improving the stability of the hanging plate 5 sliding up and down. When the hanging plate 5 moves up and down, it will drive the bottom rotatingly connected vacuum chamber cover 7 to move upward and separate from the vacuum chamber, and move downward and lock onto the vacuum chamber. The upward-moving vacuum chamber cover 7 will drive the first vortex stirring blade 9 and the second vortex stirring blade 12 provided at the bottom to move upward and be pulled out of the vacuum chamber. The downward-moving vacuum chamber cover 7 will drive the first vortex stirring blade 9 and the second vortex stirring blade 12 provided at the bottom to move downward and lock into the vacuum chamber, which makes it easy to adjust the position of the stirring blades as needed, and allows the stirring blades to be quickly pulled out and put into the vacuum mixer.

[0025] Please refer to this carefully. Figure 5 A docking clamp rod 22 is fixedly connected to the middle of the lower surface of the main gear 18, and a docking ring block 21 is fixedly connected to the middle of the lower surface of the first positioning plate. The docking clamp rod 22 is located inside the docking ring block 21 and is engaged with the docking ring block 21. Four fixing nuts 23 are evenly distributed on the outer side of the docking ring block 21. The docking clamp rod 22 is detachably connected to the docking ring block 21 through the fixing nuts 23.

[0026] In this embodiment: when installing the first vortex stirring blade 9, the first positioning plate fixedly connected to the top of the first vortex stirring blade 9 is snapped onto the lower surface of the main gear 18, so that the docking ring block 21 fixedly connected to the middle of the bottom end of the first positioning plate is snapped onto the docking clamp rod 22 fixedly connected to the middle of the bottom end of the main gear 18. The fixing nut 23 is rotated to pass through the docking ring block 21 and the docking clamp rod 22, thereby fixing the docking ring block 21 onto the docking clamp rod 22, so that the first positioning plate is installed and fixed onto the main gear 18, which facilitates the installation and disassembly of the first vortex stirring blade 9.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vacuum mixer rotating material structure, comprising a motor (6), characterized in that, A fixing rod (19) is fixedly connected to the output end of the motor (6). A main gear (18) is fixedly connected to the bottom of the fixing rod (19). Three auxiliary gears (15) are equidistantly located on the outer side of the main gear (18). All three auxiliary gears (15) mesh with the main gear (18). An upper clamping plate (16) is clamped on the upper surface of the main gear (18), and a lower clamping plate (17) is clamped on the lower surface of the main gear (18). A first positioning plate is installed in the middle of the bottom end of the main gear (18). Multiple first vortex stirring blades (9) are equidistantly installed at the bottom of the first positioning plate. The bottom end of the first vortex stirring blades (9) is fixedly connected to... A first positioning ring (11) is attached, and a support plate (20) is provided below the first positioning ring (11). An auxiliary stirring rod (10) is rotatably connected to the middle of the upper surface of the support plate (20). Three fixing plates (8) are fixedly connected at equal intervals at the outer edge of the upper surface of the support plate (20). The top of the fixing plate (8) is fixedly connected to the lower surface of the lower clamping plate (17). A second positioning plate (14) is fixedly connected to the bottom end of the auxiliary gear (15). A plurality of second vortex stirring blades (12) are fixedly connected at equal intervals at the bottom of the second positioning plate (14). A second positioning ring (13) is fixedly connected to the bottom end of the second vortex stirring blades (12).

2. The vacuum mixer rotating material structure according to claim 1, characterized in that, The bottom end of the fixing rod (19) is connected through the middle of the top of the upper clamping plate (16), and the bottom end of the main gear (18) is connected through the middle of the bottom end of the lower clamping plate (17).

3. The rotating material structure of a vacuum mixer according to claim 1, characterized in that, A vacuum chamber cover (7) is provided below the outer side of the fixing rod (19). The fixing rod (19) is connected through the middle of the top of the vacuum chamber cover (7). A hanging plate (5) is provided at the middle of the top of the vacuum chamber cover (7). The upper side of the outer side of the fixing rod (19) is connected through the front side of the hanging plate (5).

4. The rotating material structure of a vacuum mixer according to claim 3, characterized in that, A hydraulic telescopic rod (2) is fixedly connected to the middle of the bottom end of the hanging plate (5). A base (1) is fixedly connected to the bottom end of the hydraulic telescopic rod (2). A guide slide rod (4) is fixedly connected to the middle of the rear side of the upper surface of the base (1). A support plate (3) is provided between the guide slide rod (4) and the hydraulic telescopic rod (2). The bottom end of the support plate (3) is fixedly connected to the upper surface of the base (1). The guide slide rod (4) is connected through to the rear side above the support plate (3).

5. The rotating material structure of a vacuum mixer according to claim 1, characterized in that, A docking clamp rod (22) is fixedly connected to the middle of the lower surface of the main gear (18), and a docking ring block (21) is fixedly connected to the middle of the lower surface of the first positioning plate. The docking clamp rod (22) is located inside the docking ring block (21) and is engaged with the docking ring block (21). Four fixing nuts (23) are evenly distributed on the outer side of the docking ring block (21). The docking clamp rod (22) is detachably connected to the docking ring block (21) through the fixing nuts (23).

6. The rotating material structure of a vacuum mixer according to claim 1, characterized in that, The second positioning disk (14) is located on the lower surface of the lower clamping plate (17), and the auxiliary stirring rod (10) is located in the cavity composed of multiple first vortex stirring blades (9).

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