Stirring machine capable of mixing materials in multiple directions

Abstract

The utility model discloses a multidirectional mixing stirrer which comprises an outer shell, feed inlets are formed in the left side and the right side of the upper end of the outer shell, a motor is mounted on the rear side of the outer shell, the output end of the motor is connected with a rotary table, and a convex block is connected to the outer side of the rotary table; a main rotating rod is rotationally connected to the outer shell, an adjusting plate is connected to the rear end of the main rotating rod, and a fixing block is installed on the front section of the main rotating rod. According to the stirring machine capable of mixing the materials in the multiple directions, a rotating disc rotates to drive a convex block to slide in an adjusting plate, and the adjusting plate is driven to drive a main rotating rod to rotate in a reciprocating mode, so that an auxiliary rotating rod is driven to drive a stirring rod to rotate in a large range, a stirring area is adjusted, raw materials are comprehensively mixed through the stirring rod, and force can be applied to smash caked raw materials; meanwhile, when the stirring rod moves in a large range, automatic rotation of the stirring rod is achieved in cooperation with transmission of the adjusting gear and the tooth block which are meshed, and the raw materials are rapidly mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a multi-directional mixing mixer. Background Art

[0002] The use of cement mortar in construction is crucial. It can be applied to a variety of projects, such as wall construction, floor paving, repair and maintenance, etc. During the production process of cement mortar, a mixer is required to mix its raw materials.

[0003] Among them, the publication number CN209665843U is a construction mixer, including a mixing drum and a follower pipe, the bottom of the mixing drum is vertically fixed with brackets all around, the top of the mixing drum is fixedly covered with a top plate, the middle of the top plate is fixedly inlaid with a first bearing, and the left side of the top plate is vertically opened with a material injection port. The utility model is provided with a spiral feeder in the discharge pipe of the mixing drum, which is driven by a speed regulating motor alone, so that the amount of discharge can be effectively controlled, and concrete can be effectively discharged, which is convenient, fast, practical, and suitable for wide promotion and use.

[0004] The above-mentioned prior art utilizes a unidirectional rotating stirring rod to stir and mix the materials, and the mixing area is fixed, so that the materials are layered. The materials between the stirring layers are not conducive to being subjected to the stirring force, and the uniformity of the stirring and mixing is low. In addition, when lumps are formed during the mixing process, it is not conducive to applying force to break them up. The lumps miss the stirring rod and fall, reducing the quality of the finished product prepared by the material mixture. Therefore, we propose a multi-directional mixing mixer to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a multi-directional mixing mixer to solve the problem raised in the above-mentioned background technology that the mixing areas in the current market are fixed, so that the materials are layered, the materials between the mixing layers are not conducive to being subjected to the stirring force, the uniformity of the mixing is low, and it is not conducive to applying force to break up the lumps during the mixing process, and the lumps miss the stirring rod and fall, thereby reducing the quality of the finished product prepared by the material mixing.

[0006] To achieve the above object, the utility model provides the following technical solution: a multi-directional mixing mixer, comprising an outer shell, wherein both left and right sides of the upper end of the outer shell are provided with feed ports, a motor is provided at the rear side of the outer shell, a turntable is connected to the output end of the motor, and a convex block is connected to the outer side of the turntable;

[0007] The outer shell is rotatably connected to a main rotating rod, the rear end of the main rotating rod is connected to an adjusting plate, the front section of the main rotating rod is installed with a fixing block, the fixing block is rotatably connected to a secondary rotating rod, and the outer side of the lower section of the secondary rotating rod is installed with a stirring rod;

[0008] The upper end of the auxiliary rotating rod is keyed to a flat cone tooth, the outer side of the flat cone tooth is meshed with a vertical cone tooth, the inner side of the vertical cone tooth is keyed to a rotating shaft, the rotating shaft is rotatably connected to the side wall of the fixed block, and the end of the rotating shaft is keyed to an adjusting gear;

[0009] A fixing plate is installed on the inner wall of the outer shell, a gear block is connected to the lower side of the fixing plate, and the gear block and the adjusting gear are meshed with each other;

[0010] The lower side of the outer shell is connected with a feeding port, and the lower end of the feeding port is threadedly connected with a sealing cover.

[0011] Preferably, a connecting frame is connected to the outer side of the fixing block, a scraper is installed at the lower end of the connecting frame, and the lower end of the scraper is in contact with the inner wall of the outer shell.

[0012] Preferably, the protrusion extends into a through slot provided in the adjustment plate, and the protrusion can slide in the adjustment plate.

[0013] Preferably, the flat cone teeth and the stirring rods are coaxially connected, and there is a gap between the two groups of stirring rods.

[0014] Preferably, the fixed plate is an arc-shaped structure, the arc center of the fixed plate and the center of the circle of the main rotating rod are located at the same level, and tooth blocks are distributed at equal angles at the connection between the fixed plate and the adjusting gear, and the adjusting gear and the vertical cone gear are coaxially connected.

[0015] Preferably, the bottom end of the scraper is pointed, and there is a gap between the scraper and the lowest stirring rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The multi-directional mixing mixer utilizes the rotation of the turntable to drive the protrusion to slide in the adjustment plate, driving the adjustment plate to drive the main rotating rod to reciprocate, thereby driving the auxiliary rotating rod to drive the stirring rod to rotate over a large range, adjusting the stirring area, so that the stirring rod can fully mix the raw materials, and can apply force to break up the agglomerated raw materials, and avoid omission. At the same time, when the stirring rod moves over a large range, the transmission of the meshing adjustment gear and the tooth block is coordinated to realize the self-rotation of the stirring rod, and the raw materials are quickly mixed, so as to realize multi-directional and multi-position mixing of the raw materials and improve the mixing uniformity;

[0018] (2) In the multi-directional mixing mixer, the main rotating rod rotates to drive the fixed block installed on the outside to rotate, so that the fixed block drives the connecting frame to rotate, so that the scraper installed at the end of the connecting frame fits the inner wall of the outer shell to scrape and clean the inner wall of the outer shell, thereby avoiding material residue on the inner wall of the outer shell and assisting in the rapid discharge of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the outer shell of the utility model;

[0021] Figure 3 This is a schematic diagram of the main rotating rod structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0023] Figure 5 This is a schematic diagram of the connection structure of the adjusting gear and the gear block of the utility model.

[0024] In the figure: 1. outer shell; 2. feed port; 3. motor; 4. turntable; 5. convex block; 6. adjustment plate; 7. main rotating rod; 8. fixed block; 9. auxiliary rotating rod; 10. flat cone gear; 11. vertical cone gear; 12. rotating shaft; 13. adjusting gear; 14. fixed plate; 15. gear block; 16. stirring rod; 17. scraper; 18. discharge port; 19. sealing cover; 20. connecting frame. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5 The utility model provides the following technical solutions: a multi-directional mixing mixer, comprising an outer shell 1, a feed port 2 is installed on both sides of the upper end of the outer shell 1, a motor 3 is installed on the rear side of the outer shell 1, a turntable 4 is connected to the output end of the motor 3, and a convex block 5 is connected to the outer side of the turntable 4; a main rotating rod 7 is rotatably connected to the outer shell 1, an adjusting plate 6 is connected to the rear end of the main rotating rod 7, a fixing block 8 is installed on the front section of the main rotating rod 7, and a secondary rotating rod 9 is rotatably connected to the fixing block 8, A stirring rod 16 is installed on the outer side of the lower section of the auxiliary rotating rod 9; a flat cone tooth 10 is keyed to the upper end of the auxiliary rotating rod 9, a vertical cone tooth 11 is meshed on the outer side of the flat cone tooth 10, a rotating shaft 12 is keyed to the inner side of the vertical cone tooth 11, the rotating shaft 12 is rotatably connected to the side wall of the fixed block 8, and an adjusting gear 13 is keyed to the end of the rotating shaft 12; a fixing plate 14 is installed on the inner wall of the outer shell 1, a tooth block 15 is connected to the lower side of the fixing plate 14, and the tooth block 15 and the adjusting gear 13 are meshed with each other;

[0027] Furthermore, the protrusion 5 extends into the through groove provided in the adjustment plate 6, and the protrusion 5 can slide in the adjustment plate 6. When the protrusion 5 rotates with the turntable 4, the adjustment plate 6 can be smoothly pushed, so that the adjustment plate 6 can reciprocate through the main rotating rod 7; the flat cone gear 10 and the stirring rod 16 are coaxially connected, and there is a gap between the two groups of stirring rods 16. The rotation of the flat cone gear 10 is used to drive the stirring rod 16 to rotate, and avoid the two groups of stirring rods 16 from obstructing each other; the fixed plate 14 is an arc-shaped structure, and the arc center of the fixed plate 14 and the center of the main rotating rod 7 are located at the same level. The connection between the fixed plate 14 and the adjusting gear 13 is distributed with tooth blocks 15 at equal angles. The adjusting gear 13 and the vertical cone gear 11 are coaxially connected, so that the adjusting gear 13 is continuously meshed with the tooth block 15, so as to realize the rotation of the adjusting gear 13 and synchronously drive the vertical cone gear 11 to rotate;

[0028] The raw material is put into the outer shell 1 from the feed port 2, the motor 3 is powered on, the turntable 4 connected to the output end is controlled to rotate, the turntable 4 drives the convex block 5 connected to the outside to rotate, the convex block 5 slides in the adjustment plate 6, and pushes the adjustment plate 6. When the convex block 5 moves to the right position following the rotation of the turntable 4, the adjustment plate 6 can be pushed to rotate clockwise through the main rotating rod 7, and when the convex block 5 moves to the left position following the rotation of the turntable 4, the adjustment plate 6 can be pushed to rotate counterclockwise through the main rotating rod 7, so that the main rotating rod 7 can rotate clockwise and counterclockwise. The main rotating rod 7 drives the fixed block 8 to rotate synchronously, so that the auxiliary rotating rod 9 can be controlled to drive the stirring rod 16 to rotate with the main rotating rod 7, and the stirring area can be adjusted so that the stirring rod 16 can fully mix the raw materials. At the same time, when the auxiliary rotating rod 9 drives the stirring rod 16 to rotate with the main rotating rod 7, the gear 13 and the gear block 15 are meshed, so that the auxiliary rotating rod 9 can be driven to drive the stirring rod 16 to rotate automatically, and the rotating stirring rod 16 can be used to quickly mix the raw materials, so as to achieve multi-directional and multi-position mixing of the raw materials, and the agglomerated materials can be dispersed by force;

[0029] Furthermore, the lower side of the outer shell 1 is connected with a feed opening 18, and the lower end of the feed opening 18 is threadedly connected with a sealing cover 19; the outer side of the fixed block 8 is connected with a connecting frame 20, and the lower end of the connecting frame 20 is installed with a scraper 17, and the lower end of the scraper 17 is in contact with the inner wall of the outer shell 1;

[0030] Specifically, the bottom end of the scraper 17 is pointed, and there is a gap between the scraper 17 and the lowest stirring rod 16, so that the scraper 17 moves in the outer shell 1 to scrape and clean the inner wall thereof, and the scraper 17 is prevented from hindering the stirring rod 16 from rotating automatically;

[0031] When the fixed block 8 rotates following the main rotating rod 7, the fixed block 8 synchronously drives the connecting frame 20 installed on the outside to rotate, thereby driving the scraper 17 connected to the lower end of the connecting frame 20 to move, so that the scraper 17 fits the inner wall of the outer shell 1 to scrape the inner wall of the outer shell 1, and the outer shell 1 can be cleaned. When the sealing cover 19 is removed from the discharge port 18 and the material is discharged, the scraper 17 can be used synchronously to assist the material discharge. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A multi-directional mixing mixer, comprising an outer shell (1), characterized in that: A feed port (2) is installed on both left and right sides of the upper end of the outer shell (1); a motor (3) is installed on the rear side of the outer shell (1); the output end of the motor (3) is connected to a turntable (4); and a convex block (5) is connected to the outer side of the turntable (4); The outer shell (1) is rotatably connected to a main rotating rod (7), the rear end of the main rotating rod (7) is connected to an adjusting plate (6), the front section of the main rotating rod (7) is equipped with a fixing block (8), the fixing block (8) is rotatably connected to a secondary rotating rod (9), and a stirring rod (16) is installed on the outer side of the lower section of the secondary rotating rod (9); The upper end of the auxiliary rotating rod (9) is keyed to a flat cone tooth (10), the outer side of the flat cone tooth (10) is meshed with a vertical cone tooth (11), the inner side of the vertical cone tooth (11) is keyed to a rotating shaft (12), the rotating shaft (12) is rotatably connected to the side wall of the fixed block (8), and the end of the rotating shaft (12) is keyed to an adjusting gear (13); A fixing plate (14) is installed on the inner wall of the outer shell (1), a tooth block (15) is connected to the lower side of the fixing plate (14), and the tooth block (15) and the adjusting gear (13) are meshed with each other; The lower side of the outer shell (1) is connected to a feed opening (18), and the lower end of the feed opening (18) is threadedly connected to a sealing cover (19).

2. A multi-directional mixing mixer according to claim 1, characterized in that: The outer side of the fixing block (8) is connected to a connecting frame (20), the lower end of the connecting frame (20) is mounted with a scraper (17), and the lower end of the scraper (17) is in contact with the inner wall of the outer shell (1).

3. A multi-directional mixing mixer according to claim 1, characterized in that: The convex block (5) extends into a through slot provided in the adjusting plate (6), and the convex block (5) can slide in the adjusting plate (6).

4. A multi-directional mixing mixer according to claim 1, characterized in that: The flat cone teeth (10) and the stirring rods (16) are coaxially connected, and a gap exists between the two groups of stirring rods (16).

5. The multi-directional mixing mixer according to claim 1, characterized in that: The fixing plate (14) is an arc-shaped structure, the arc center of the fixing plate (14) and the circle center of the main rotating rod (7) are located at the same level, the connection between the fixing plate (14) and the adjusting gear (13) is provided with tooth blocks (15) at equal angles, and the adjusting gear (13) and the vertical cone gear (11) are coaxially connected.

6. A multi-directional mixing mixer according to claim 2, characterized in that: The bottom end of the scraper (17) is pointed, and there is a gap between the scraper (17) and the lowest stirring rod (16).

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