Full-automatic variable-frequency stirrer
By designing the movable groove and moving block in a fully automatic frequency converter, the mixing drum is shaken left and right, and combined with the rotation of the mixing rod and the stirring leaf, the problem of uneven mixing of raw materials is solved and a better stirring effect is achieved.
Patent Information
- Application Number
- CN202421402698.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The existing fully automatic frequency converter mixers are prone to uneven mixing of raw materials during the mixing process, especially the difficulty in fully mixing of raw materials at the bottom and tops, resulting in poor mixing of the stirring effect.
A fully automatic frequency converter is designed. By setting movable grooves and moving blocks on the bottom plate, the frequency converter motor, rotary rod, turntable, eccentric rod and connecting block are used to move the moving blocks back and forth, and then the mixing drum is shaken left and right. Combined with the rotation of the mixing rod and the stirring leaf, the top and bottom raw materials are fully mixed.
Through the left and right shaking of the mixing drum and the rotation of the stirring leaves, the problem of uneven mixing of raw materials is effectively solved, and the stirring effect is improved, so that the top and bottom raw materials can be fully mixed for easy use.
Smart Images
Figure CN222677852U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixers, in particular to a full-automatic variable frequency mixer. Background Art
[0002] A mixer is a machine that uses a shaft with blades to rotate in a cylinder or tank to mix multiple raw materials to make a mixture or a suitable consistency. When using a hydraulic mixer to mix materials, the materials must first be fed into the mixer through a feed pipe, and then discharged through a discharge pipe after mixing.
[0003] In the prior art, a fully automatic variable frequency mixer generally uses a variable frequency motor to drive a stirring rod to mix raw materials, but its stirring barrel is generally placed vertically, and the raw materials at the bottom are not easy to mix with the raw materials at the top, which easily leads to uneven stirring of the raw materials and is inconvenient to use. In view of the shortcomings of the prior art, the utility model discloses a fully automatic variable frequency mixer to solve the above problems. Utility Model Content
[0004] The purpose of the present application is to provide a fully automatic variable frequency mixer to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a fully automatic variable frequency mixer, comprising a bottom plate, a movable groove is provided on the top of the bottom plate, a moving block is movably provided in the movable groove, two pulleys are installed on the sides of the moving block that are away from each other, a driving mechanism that enables the moving block to move back and forth is provided on the bottom plate, a placement seat is hingedly installed on the top of the moving block, an angle adjustment mechanism is provided on the moving block, the angle adjustment mechanism is installed in cooperation with the placement seat, a mixing drum is fixedly installed on the placement seat, and the mixing drum A feeding port and a discharging port are respectively arranged on the top and the side of the mixing drum, a movable plate is arranged on the left side of the mixing drum, a variable frequency motor is installed on the side of the movable plate, a stirring rod is rotatably installed on the other side of the movable plate, one end of the stirring rod is installed on the output shaft of the variable frequency motor, an avoidance hole matched with the stirring rod is opened on the side of the mixing drum, a stirring blade is arranged on the stirring rod, two limit plates are installed on the top of the bottom plate, an elastic telescopic mechanism is arranged on the side of the mixing drum, and the elastic telescopic mechanism is installed in cooperation with the movable plate.
[0006] Preferably, the driving mechanism includes an output motor installed on the top of the base plate, an active cavity connected to the active groove is opened on the base plate, a rotating rod is rotatably installed on the top inner wall of the active cavity, the top of the rotating rod is installed on the output shaft of the output motor, a turntable is installed on the bottom end of the rotating rod, an eccentric rod is eccentrically installed on the bottom of the turntable, a connecting block is rotatably sleeved on the eccentric rod, and the other end of the connecting block is rotatably installed on the side wall of the moving block.
[0007] Preferably, the angle adjustment mechanism includes a first adjustment groove and a second adjustment groove respectively opened at the top of the movable block and the bottom of the placement seat, and the relative inner walls of the first adjustment groove and the second adjustment groove are both installed with fixed rods, and movable blocks are rotatably sleeved on the two fixed rods, and the sides of the two movable blocks close to each other are jointly installed with a telescopic hydraulic cylinder.
[0008] Preferably, the elastic telescopic mechanism includes two telescopic rods installed on the side of the mixing drum, the movable plate is installed on the ends of the two telescopic rods, two springs are installed on the side of the movable plate, and the other ends of the two springs are installed on the side wall of the mixing drum.
[0009] Preferably, two limiting rods are installed on the opposite inner walls of the movable groove, two limiting holes are opened on the side of the moving block, and the two limiting rods pass through the two limiting holes respectively.
[0010] Preferably, triangular plates are installed on the bottom of the movable plate and the tops of the two limit plates.
[0011] Preferably, four lifting threaded holes are opened on the top of the bottom plate, lifting threaded rods are threadedly installed in the four lifting threaded holes, and fixing cones are installed at the bottom ends of the four lifting threaded rods.
[0012] In summary, the technical effects and advantages of the utility model are:
[0013] 1. In the utility model, when in use, the moving block is moved back and forth by the frequency conversion motor, rotating rod, rotating disk, eccentric rod and connecting block. The moving block moves back and forth to make the mixing drum swing back and forth through the placement seat, so that the raw materials at the left and right ends are mixed, and then the position of the stirring blade is fixed by the moving plate and the limit plate. At this time, the mixing drum swings back and forth to make the stirring blade in different positions, and then the frequency conversion motor, stirring rod and stirring blade are used to stir the raw materials on the top to the bottom. At this time, the upper raw materials will be mixed with the raw materials on the bottom through shaking, so as to facilitate the mixing of the raw materials on the top and the bottom, and the stirring effect is better and it is easy to use.
[0014] 2. In the utility model, the setting of the fixed rod, the movable block and the telescopic hydraulic cylinder facilitates the tilting of the placement seat, thereby tilting the mixing drum to facilitate unloading. The setting of the lifting threaded rod and the fixed cone facilitates the fixing of the bottom plate to prevent the bottom plate from moving. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the first viewing angle in the embodiment of the present application;
[0017] Figure 2 It is a schematic diagram of a three-dimensional structure of a partial cutaway bottom plate in an embodiment of the present application;
[0018] Figure 3 A schematic diagram of a partially cutaway front view of the structure in the embodiment of the present application
[0019] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.
[0020] In the figure: 1. bottom plate; 2. output motor; 3. rotating rod; 4. turntable; 5. eccentric rod; 6. connecting block; 7. moving block; 8. pulley; 9. limiting rod; 10. placement seat; 11. mixing drum; 12. telescopic rod; 13. moving plate; 14. frequency conversion motor; 15. mixing rod; 16. limiting plate; 17. triangular plate; 18. fixed rod; 19. movable block; 20. telescopic hydraulic cylinder; 21. lifting threaded rod; 22. spring. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Example: Reference Figure 1-4The fully automatic variable frequency mixer shown in the figure comprises a bottom plate 1, a movable groove is provided on the top of the bottom plate 1, a moving block 7 is movably arranged in the movable groove, two pulleys 8 are installed on the sides of the moving block 7 which are away from each other, a driving mechanism for moving the moving block 7 back and forth is provided on the bottom plate 1, a placement seat 10 is hingedly installed on the top of the moving block 7, an angle adjustment mechanism is provided on the moving block 7, the angle adjustment mechanism is installed in cooperation with the placement seat 10, a mixing drum 11 is fixedly installed on the placement seat 10, and the top and side of the mixing drum 11 are respectively provided with an inlet A material inlet and a discharge port, a movable plate 13 is arranged on the left side of the mixing drum 11, a frequency conversion motor 14 is installed on the side of the movable plate 13, a stirring rod 15 is rotatably installed on the other side of the movable plate 13, one end of the stirring rod 15 is installed on the output shaft of the frequency conversion motor 14, an avoidance hole adapted to the stirring rod 15 is opened on the side of the mixing drum 11, a stirring blade is arranged on the stirring rod 15, two limit plates 16 are installed on the top of the bottom plate 1, an elastic telescopic mechanism is arranged on the side of the mixing drum 11, and the elastic telescopic mechanism is installed in coordination with the movable plate 13.
[0023] With the above structure, when in use, firstly, the material is loaded through the feed port, and then the moving block 7 is moved back and forth through the driving mechanism. The back and forth movement of the moving block 7 will cause the placement seat 10 to move back and forth, and the back and forth movement of the placement seat 10 will cause the mixing drum 11 to move back and forth, thereby causing the raw materials at both ends to be shaken and mixed. At the same time, the frequency conversion motor 14 is turned on, and the frequency conversion motor 14 will cause the stirring rod 15 to rotate, and the rotation of the stirring rod 15 will cause the stirring blade to rotate. At this time, since the moving plate 13 is limited by the limiting plate 16, the position of the stirring blade is fixed. At this time, the mixing drum 11 shakes back and forth, which will cause the stirring blade to be at different positions of the mixing drum 11, thereby causing the raw materials at the top to be stirred to the bottom. At this time, the raw materials will be mixed with the raw materials at the bottom through shaking, thereby facilitating the mixing of the raw materials at the top and the bottom, and the stirring effect is better, which is convenient for use.
[0024] like Figure 2 As shown, the driving mechanism includes an output motor 2 installed on the top of the base plate 1, an active cavity connected to the active groove is opened on the base plate 1, a rotating rod 3 is rotatably installed on the top inner wall of the active cavity, the top of the rotating rod 3 is installed on the output shaft of the output motor 2, a turntable 4 is installed on the bottom end of the rotating rod 3, an eccentric rod 5 is eccentrically installed on the bottom of the turntable 4, a connecting block 6 is rotatably sleeved on the eccentric rod 5, and the other end of the connecting block 6 is rotatably installed on the side wall of the moving block 7. The advantage of such an arrangement is that, through the arrangement of the output motor 2, the rotating rod 3, the turntable 4, the eccentric rod 5 and the connecting block 6, it is convenient to make the mixing drum 11 shake left and right, so that the raw materials at both ends are shaken and mixed.
[0025] Specifically, the output of the output motor 2 will drive the rotating rod 3 to rotate, the rotation of the rotating rod 3 will drive the turntable 4 to rotate, the rotation of the turntable 4 will cause the eccentric rod 5 to move eccentrically, the movement of the eccentric rod 5 will cause the moving block 7 to move back and forth through the connecting block 6, the movement of the moving block 7 will cause the placement seat 10 to move, and then cause the mixing drum 11 to shake left and right, so that the raw materials at both ends are shaken and mixed.
[0026] like Figure 4 As shown, the angle adjustment mechanism includes a first adjustment groove and a second adjustment groove respectively opened at the top of the movable block 7 and the bottom of the placement seat 10, and the relative inner walls of the first adjustment groove and the second adjustment groove are both installed with fixed rods 18, and movable blocks 19 are rotatably sleeved on the two fixed rods 18, and the sides of the two movable blocks 19 close to each other are jointly installed with a telescopic hydraulic cylinder 20. The advantage of this arrangement is that the arrangement of the fixed rod 18, the movable block 19 and the telescopic hydraulic cylinder 20 facilitates the unloading of the mixing drum 11.
[0027] Specifically, the telescopic hydraulic cylinder 20 is started. At this time, due to the rotational connection of the two movable blocks 19, one end of the placement seat 10 will move upward. Since the placement seat 10 is hingedly mounted on the movable block 7, the placement seat 10 will tilt, thereby tilting the mixing drum 11 to facilitate unloading.
[0028] like Figure 1 As shown, the elastic telescopic mechanism includes two telescopic rods 12 installed on the side of the mixing drum 11, and the movable plate 13 is installed on the ends of the two telescopic rods 12. Two springs 22 are installed on the side of the movable plate 13, and the other ends of the two springs 22 are installed on the side wall of the mixing drum 11. The advantage of such an arrangement is that the movable plate 13 can be moved by the arrangement of the telescopic rods 12, and the movable plate 13 can be easily reset by the arrangement of the springs 22.
[0029] like Figure 1 As shown, two limit rods 9 are installed on the relative inner walls of the movable groove, and two limit holes are opened on the side of the moving block 7. The two limit rods 9 pass through the two limit holes respectively. The advantage of this arrangement is that through the setting of the limit rods 9, the moving block 7 can move in the horizontal direction.
[0030] like Figure 1 As shown, a triangular plate 17 is installed at the bottom of the movable plate 13 and the top of the two limit plates 16. The advantage of this arrangement is that, through the arrangement of the triangular plate 17, when the movable plate 13 is not between the two limit plates 16, the movable plate 13 can be moved left and right to avoid the two limit plates 16, which is convenient for use.
[0031] like Figure 1As shown, four lifting threaded holes are opened on the top of the base plate 1, and lifting threaded rods 21 are threadedly installed in the four lifting threaded holes, and fixing cones are installed at the bottom ends of the four lifting threaded rods 21. The advantage of this arrangement is that the base plate 1 can be easily fixed by the arrangement of the lifting threaded rods 21 and the fixing cones to prevent the base plate 1 from moving.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A fully automatic variable frequency mixer, comprising a bottom plate (1), characterized in that: A movable groove is provided at the top of the bottom plate (1), a movable block (7) is movably arranged in the movable groove, two pulleys (8) are installed on the mutually distant sides of the movable block (7), a driving mechanism for moving the movable block (7) back and forth is provided on the bottom plate (1), a placement seat (10) is hingedly installed at the top of the movable block (7), an angle adjustment mechanism is provided on the movable block (7), the angle adjustment mechanism is installed in cooperation with the placement seat (10), a mixing drum (11) is fixedly installed on the placement seat (10), a feeding port and a discharging port are respectively provided on the top and the side of the mixing drum (11), and the mixing drum (11) is provided with a plurality of rollers (8) and a plurality of rollers (8) are provided on the mixing drum (11). A movable plate (13) is arranged on the left side of the movable plate (13), a variable frequency motor (14) is installed on the side of the movable plate (13), a stirring rod (15) is rotatably installed on the other side of the movable plate (13), one end of the stirring rod (15) is installed on the output shaft of the variable frequency motor (14), a side of the stirring drum (11) is provided with an avoidance hole matched with the stirring rod (15), a stirring blade is arranged on the stirring rod (15), two limit plates (16) are installed on the top of the bottom plate (1), and an elastic telescopic mechanism is arranged on the side of the stirring drum (11), and the elastic telescopic mechanism is installed in coordination with the movable plate (13).
2. A fully automatic variable frequency mixer according to claim 1, characterized in that: The driving mechanism comprises an output motor (2) mounted on the top of the base plate (1); an active cavity connected to the active groove is provided on the base plate (1); a rotating rod (3) is rotatably mounted on the inner wall of the top of the active cavity; the top end of the rotating rod (3) is mounted on the output shaft of the output motor (2); a rotating disk (4) is mounted on the bottom end of the rotating rod (3); an eccentric rod (5) is eccentrically mounted on the bottom of the rotating disk (4); a connecting block (6) is rotatably sleeved on the eccentric rod (5); the other end of the connecting block (6) is rotatably mounted on the side wall of the moving block (7).
3. The fully automatic variable frequency mixer according to claim 1, characterized in that: The angle adjustment mechanism comprises a first adjustment groove and a second adjustment groove respectively provided at the top of the moving block (7) and the bottom of the placement seat (10); fixed rods (18) are installed on the opposite inner walls of the first adjustment groove and the second adjustment groove; movable blocks (19) are rotatably sleeved on the two fixed rods (18); and telescopic hydraulic cylinders (20) are installed on the sides of the two movable blocks (19) close to each other.
4. The fully automatic variable frequency mixer according to claim 1, characterized in that: The elastic telescopic mechanism comprises two telescopic rods (12) mounted on the side of the mixing drum (11); the movable plate (13) is mounted on the ends of the two telescopic rods (12); two springs (22) are mounted on the side of the movable plate (13); the other ends of the two springs (22) are mounted on the side wall of the mixing drum (11).
5. The fully automatic variable frequency mixer according to claim 1, characterized in that: Two limiting rods (9) are installed on the opposite inner walls of the movable groove, and two limiting holes are provided on the side of the moving block (7), and the two limiting rods (9) respectively penetrate the two limiting holes.
6. The fully automatic variable frequency mixer according to claim 1, characterized in that: The bottom of the movable plate (13) and the tops of the two limiting plates (16) are both equipped with triangular plates (17).
7. The fully automatic variable frequency mixer according to claim 1, characterized in that: Four lifting threaded holes are provided on the top of the bottom plate (1), lifting threaded rods (21) are threadedly installed in the four lifting threaded holes, and fixing cones are installed at the bottom ends of the four lifting threaded rods (21).