Production raw material mixing device

Abstract

The utility model discloses a production raw material mixing device which comprises a base, a circular through groove is formed in the upper surface of the base, a mixing barrel is fixedly connected in the circular through groove, the upper end and the lower end of the mixing barrel are open, the upper end of the mixing barrel is rotationally connected with a rotating ring, and the rotating ring is arranged in the circular through groove. The lower surface of the rotating ring is fixedly connected with a plurality of first vertical rods, and all the first vertical rods are arranged in an annular array. By arranging the vertical scraping plate and rotating the rotating ring, while the materials are stirred and mixed, the rotating ring drives the first vertical rod to rotate, the first vertical rod drives the vertical scraping plate to rotate on the inner wall of the material mixing barrel, residual or adhered materials on the inner wall of the material mixing barrel are scraped off, residues of the materials in the material mixing barrel are reduced, and waste is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of raw material mixing, and in particular relates to a production raw material mixing device. Background Art

[0002] The mixing machine is composed of a horizontally rotating container and a rotating vertical stirring blade. When the molding material is stirred, the container turns left and the blade turns right. Due to the effect of countercurrent, the movement directions of the particles of the molding material are crossed, and the chances of contact with each other increase. The countercurrent mixer has a small extrusion force on the material, low heat generation, high stirring efficiency, and more uniform mixing.

[0003] During use, when the mixing machine is stirring, a layer of dust will adhere to the inner wall of the container. When the machine is turned off and left stationary, the dust will adhere to the inner wall of the container of the mixing machine due to the influence of air humidity. As the number of uses increases, the thickness gradually increases, which is difficult to clean and will cause waste of materials.

[0004] It should be noted that the above contents belong to the technical knowledge of the inventor and do not necessarily constitute prior art. Utility Model Content

[0005] In order to solve the above problems, the purpose of the utility model is to provide a mixing device which can clean the mixing container while mixing the materials.

[0006] To achieve the above-mentioned purpose, the utility model proposes a raw material mixing device for production, characterized in that it includes a base, the upper surface of the base is provided with a circular through groove, a mixing barrel is fixedly connected in the circular through groove, the upper and lower ends of the mixing barrel are both opened, the upper end of the mixing barrel is rotatably connected to a rotating ring, the lower surface of the rotating ring is fixedly connected to a plurality of first vertical rods, all of the first vertical rods are arranged in a circular array, one side of the first vertical rod is fixedly connected to a support rod, one end of the support rod is fixedly connected to a vertical scraper, one side of all the vertical scrapers is tightly attached to the inner wall of the mixing barrel, the lower surface of the rotating ring is provided with a stirring device, and a support plate is provided under the mixing barrel.

[0007] In one example, the inner wall of the rotating ring is rotatably connected to the feeding pipe, and the upper end of the feeding pipe is fixedly connected to the conical pipe.

[0008] In one example, the stirring device includes a plurality of second vertical rods, all of which are fixedly connected to the rotating ring, the lower ends of all of the second vertical rods are fixedly connected to the vertical rods, the lower ends of the vertical rods are fixedly connected to the stirring plates, all of the stirring plates are arranged in a circular array, and the lower surfaces of all of the stirring plates are against the upper surface of the support plate.

[0009] In one example, one side of the rotating ring is fixedly connected to the gear ring, the upper surface of the base is fixedly connected to the vertical plate, one side of the vertical plate is fixedly connected to the horizontal plate, the horizontal plate is fixedly connected to the feeding pipe, the upper surface of the horizontal plate is fixedly connected to the first motor, the main shaft of the first motor is fixedly connected to the gear, and the gear is meshed with the gear ring.

[0010] In one example, a threaded rod is threadedly connected to the base, and the threaded rod passes through the base. The lower end of the threaded rod is rotatably connected to a support plate, and the upper surface of the support plate is fixedly connected to two fixed plates, one side of one of the fixed plates is fixedly connected to a servo motor, and the main shaft of the servo motor is fixedly connected to a round rod, and the round rod is rotatably connected to the two fixed plates, and the lower surface of the support plate is fixedly connected to two vertical plates, the two vertical plates are located between the fixed plates, and the round rod is fixedly connected to the vertical rod.

[0011] In one example, the upper surface of the support plate is fixedly connected to a guide rod, and the guide rod passes through the base and is slidably connected to the base.

[0012] The production raw material mixing device proposed by the utility model can bring the following beneficial effects:

[0013] First, by setting a vertical scraper and rotating the rotating ring, the rotating ring drives the stirring device to stir various materials in the barrel and mix the materials. While the stirring device stirs the materials, the rotating ring drives the first vertical rod to rotate, and the first vertical rod drives the vertical scraper to rotate on the inner wall of the mixing barrel to scrape off the materials remaining or adhering to the inner wall of the mixing barrel, thereby reducing the residual materials in the mixing barrel and avoiding waste.

[0014] Secondly, by setting a pallet and rotating the threaded rod, the threaded rod pushes the support plate down, driving the pallet to descend in the mixing barrel until it leaves the mixing barrel, and the material flows out of the mixing barrel, making it convenient for unloading. After that, the servo motor drives the pallet to rotate and tilt through the round rod to clean the material on the surface of the pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 The utility model is a structural schematic diagram of a raw material mixing device for production.

[0017] Figure 2 The utility model is a structural schematic diagram of a raw material mixing device for production.

[0018] Figure 3 The utility model is a structural schematic diagram of a raw material mixing device for production.

[0019] Figure 4 The utility model is a structural schematic diagram of a raw material mixing device for production.

[0020] 1. Base; 2. Mixing barrel; 3. Rotating ring; 4. First vertical rod; 5. Support rod; 6. Vertical scraper; 7. Stirring device; 71. Second vertical rod; 72. Vertical rod; 73. Stirring plate; 8. Support plate; 9. Feeding pipe; 10. Conical pipe; 11. Gear ring; 12. Vertical plate; 13. Horizontal plate; 14. First motor; 15. Gear; 16. Threaded rod; 17. Support plate; 18. Fixed plate; 19. Servo motor; 20. Round rod; 21. Vertical plate; 22. Guide rod. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0022] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

[0026] like Figure 1 to Figure 4 As shown, the embodiment of the utility model proposes a raw material mixing device for production, including a base 1, a circular through groove is provided on the upper surface of the base 1, a mixing barrel 2 is fixedly connected in the circular through groove, the upper and lower ends of the mixing barrel 2 are both opened, the upper end of the mixing barrel 2 is rotatably connected to a rotating ring 3, the lower surface of the rotating ring 3 is fixedly connected to a plurality of first vertical rods 4, all of the first vertical rods 4 are arranged in a circular array, one side of the first vertical rod 4 is fixedly connected to a support rod 5, one end of the support rod 5 is fixedly connected to a vertical scraper 6, and one side of all the vertical scrapers 6 is closely attached to the inner wall of the mixing barrel 2 A stirring device 7 is provided on the lower surface of the rotating ring 3, and a supporting plate 8 is provided under the mixing barrel 2; various materials are poured into the mixing barrel 2 through the middle of the rotating ring 3, and the rotating ring 3 is rotated, and the rotating ring 3 drives the stirring device 7 to stir the various materials in the barrel and mix the materials. While the stirring device 7 stirs the materials, the rotating ring 3 drives the first vertical rod 4 to rotate, and the first vertical rod 4 drives the vertical scraper 6 to rotate on the inner wall of the mixing barrel 2 to scrape off the materials remaining or adhering to the inner wall of the mixing barrel 2, thereby reducing the residual materials in the mixing barrel 2 and avoiding waste.

[0027] Specifically, the inner wall of the rotating ring 3 is rotatably connected to the feeding tube 9, and the upper end of the feeding tube 9 is fixedly connected to the conical tube 10; when adding materials, the materials are poured into the mixing barrel 2 through the conical tube 10, and the opening of the conical tube 10 expands the area for receiving the materials and reduces the materials spilling on the mixing barrel 2.

[0028] Specifically, the stirring device 7 includes a plurality of second vertical rods 71, all of which are fixedly connected to the rotating ring 3, the lower ends of all of the second vertical rods 71 ​​are fixedly connected to the vertical rods 72, the lower ends of the vertical rods 72 are fixedly connected to the stirring plates 73, all of the stirring plates 73 are arranged in a ring array, and the lower surfaces of all of the stirring plates 73 are against the upper surface of the support plate 8; the rotating ring 3 drives all of the stirring plates 73 to rotate through the second vertical rods 71 ​​to stir the material, and while stirring, the lower ends of the stirring plates 73 rotate and scrape the surface of the support plate 8, thereby reducing the residue on the surface of the support plate 8 and preventing the material from adhering to the support plate 8.

[0029] Specifically, one side of the rotating ring 3 is fixedly connected to the gear ring 11, the upper surface of the base 1 is fixedly connected to the vertical plate 12, one side of the vertical plate 12 is fixedly connected to the horizontal plate 13, the horizontal plate 13 is fixedly connected to the feeding pipe 9, the upper surface of the horizontal plate 13 is fixedly connected to the first motor 14, the main shaft of the first motor 14 is fixedly connected to the gear 15, the gear 15 is meshed with the gear ring 11, the first motor 14 drives the rotating ring 3 to rotate through the gear 15 and the gear ring 11, drives the scraper to clean the inner wall, and drives the stirring plate 73 to stir the material, which is more labor-saving. At the same time, the feeding pipe 9 is fixed to the horizontal plate 13, the feeding pipe 9 is fixed, the mixing barrel 2 rotates, and after the material enters the mixing barrel 2, it falls to various places in the mixing barrel 2 to avoid accumulation of the same material.

[0030] Specifically, a threaded rod 16 is threadedly connected to the base 1, and the threaded rod 16 passes through the base 1. The lower end of the threaded rod 16 is rotatably connected to a support plate 17. The upper surface of the support plate 17 is fixedly connected to two fixed plates 18, one side of one of the fixed plates 18 is fixedly connected to a servo motor 19, and the main shaft of the servo motor 19 is fixedly connected to a round rod 20. The round rod 20 is rotatably connected to the two fixed plates 18, and the lower surface of the support plate 8 is fixedly connected to two vertical plates 21. The two vertical plates 21 are located between the fixed plates 18, and the round rod 20 is fixedly connected to the vertical rod 72. When the mixing is completed, the threaded rod 16 is rotated at this time, and the threaded rod 16 pushes the support plate 17 to descend, driving the support plate 8 to descend in the mixing barrel 2 until it leaves the mixing barrel 2, and the material flows out of the mixing barrel 2, which is convenient for unloading. After that, the servo motor 19 drives the support plate 8 to rotate and tilt through the round rod 20 to clean the material on the surface of the support plate 8.

[0031] Specifically, the upper surface of the support plate 17 is fixedly connected to the guide rod 22, which passes through the base 1 and is slidably connected to the base 1, so that the support plate 17 can only move up and down. When the pallet 8 leaves the mixing barrel 2, the pallet 8 rotates and tilts to clean the material, and then the pallet 8 returns to the horizontal state. The support plate 17 drives the pallet 8 upward back into the mixing barrel 2, which facilitates the resetting of the pallet 8.

[0032] Working principle: Pour the material into the mixing barrel 2 through the conical tube 10, the first motor 14 drives the rotating ring 3 to rotate through the gear 15 and the gear ring 11, the rotating ring 3 drives all the stirring plates 73 to rotate through the second vertical rod 71 to stir the material, and at the same time the rotating ring 3 drives the first vertical rod 4 to rotate, the first vertical rod 4 drives the vertical scraper 6 to rotate on the inner wall of the mixing barrel 2, and scrapes off the residual or adhered material on the inner wall of the mixing barrel 2. When the mixing is completed, the threaded rod 16 is rotated at this time, the threaded rod 16 pushes the support plate 17 to descend, driving the support plate 8 to descend in the mixing barrel 2 until it leaves the mixing barrel 2, and then the servo motor 19 drives the support plate 8 to rotate and tilt through the round rod 20, and the material flows out of the mixing barrel 2.

[0033] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0034] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A raw material mixing device, characterized in that: The invention comprises a base (1), wherein the upper surface of the base (1) is provided with a circular through groove, and a mixing barrel (2) is fixedly connected in the circular through groove, and the upper and lower ends of the mixing barrel (2) are both opened, and the upper end of the mixing barrel (2) is rotatably connected to a rotating ring (3), and the lower surface of the rotating ring (3) is fixedly connected to a plurality of first vertical rods (4), and all the first vertical rods (4) are arranged in a circular array, and one side of the first vertical rod (4) is fixedly connected to a support rod (5), and one end of the support rod (5) is fixedly connected to a vertical scraper (6), and one side of all the vertical scrapers (6) is closely attached to the inner wall of the mixing barrel (2), and a stirring device (7) is provided on the lower surface of the rotating ring (3), and a supporting plate (8) is provided below the mixing barrel (2).

2. A production raw material mixing device according to claim 1, characterized in that: The inner wall of the rotating ring (3) is rotatably connected to a feeding pipe (9), and the upper end of the feeding pipe (9) is fixedly connected to a conical pipe (10).

3. A production raw material mixing device according to claim 1, characterized in that: The stirring device (7) comprises a plurality of second vertical rods (71), all of which are fixedly connected to the rotating ring (3), the lower ends of all of which are fixedly connected to the vertical rods (72), the lower ends of which are fixedly connected to the stirring plates (73), all of which are arranged in a ring array, and the lower surfaces of all of which are against the upper surface of the supporting plate (8).

4. A production raw material mixing device according to claim 1, characterized in that: One side of the rotating ring (3) is fixedly connected to the gear ring (11), the upper surface of the base (1) is fixedly connected to the vertical plate (12), one side of the vertical plate (12) is fixedly connected to the horizontal plate (13), the horizontal plate (13) is fixedly connected to the feeding pipe (9), the upper surface of the horizontal plate (13) is fixedly connected to the first motor (14), the main shaft of the first motor (14) is fixedly connected to the gear (15), and the gear (15) is meshed with the gear ring (11).

5. A production raw material mixing device according to claim 1, characterized in that: The base (1) is threadedly connected to a threaded rod (16), the threaded rod (16) passes through the base (1), the lower end of the threaded rod (16) is rotatably connected to a support plate (17), the upper surface of the support plate (17) is fixedly connected to two fixed plates (18), one side of one of the fixed plates (18) is fixedly connected to a servo motor (19), the main shaft of the servo motor (19) is fixedly connected to a round rod (20), the round rod (20) is rotatably connected to the two fixed plates (18), the lower surface of the support plate (8) is fixedly connected to two vertical plates (21), the two vertical plates (21) are located between the fixed plates (18), and the round rod (20) is fixedly connected to the vertical plates (21).

6. A production raw material mixing device according to claim 5, characterized in that: The upper surface of the support plate (17) is fixedly connected to a guide rod (22), and the guide rod (22) penetrates the base (1) and is slidably connected to the base (1).

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