Automatic material mixing machine

Abstract

The utility model discloses a kind of material automatic mixing machine, it is related to material mixing equipment technical field, including machine body and first fixed frame, the outside of machine body is equipped with chassis. This material automatic mixing machine, from feeding hopper place, put in material, mixing paddle can drive driving sprocket rotation, driving sprocket again traction chain drives driven sprocket rotation, subsequently driven sprocket makes transmission shaft drive carousel rotation, carousel again traction connecting rod moves, the both ends of connecting rod are in carousel and the rotation of one side of rotating block, with the rotation of carousel, connecting rod traction rotating block rotates swing, so that the one end of rotating block drives rotating shaft reciprocating rotation movement, while rotating shaft drives distributing plate reciprocating rotation swing, can shunt material in feeding hopper, enhance the fluidity of material, facilitate material dispersion to enter, and the surface of distributing plate is equipped with several sharp blocks, can impact material, reduce material caking, improve the working efficiency of material automatic mixing machine.

Description

Technical Field

[0001] This utility model relates to the technical field of material mixing equipment, specifically an automated material mixing machine. Background Technology

[0002] Automated material mixing machines are widely used in industries such as construction, chemical, food, and pharmaceuticals. They are primarily used for mixing and stirring different types of materials. Their basic structure typically includes a mixing tank, a mixer, and a motor drive system. This equipment uses rotation and stirring to uniformly mix materials of different components, ensuring the quality and consistency of the final product. Material mixers can handle materials in various states, including powders, granules, liquids, and slurries.

[0003] Because existing automated material mixing machines require materials to be fed into the equipment from the inlet before operation, there may be excessive material volume during feeding, which can easily lead to accumulation or blockage at the discharge port, making it difficult to discharge materials and affecting the working efficiency of the mixing machine. Therefore, the current automated material mixing machines need to be improved. Utility Model Content

[0004] The purpose of this utility model is to provide an automated material mixing machine to solve the problem mentioned in the background art that the current automated material mixing machines on the market have the problem of excessive material volume during feeding, which easily leads to accumulation or blockage at the discharge port and makes it inconvenient to discharge materials.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated material mixing machine, comprising a machine body and a first fixed frame, a base frame installed on the outer side of the machine body, a feeding hopper fixedly installed on the top of the machine body, the first fixed frame fixed on the upper surface of the machine body near the feeding hopper, a transmission mechanism installed on the inner side of the first fixed frame, the transmission mechanism including a transmission shaft mounted on the inner side of the first fixed frame via bearings, a turntable fixed at one end of the transmission shaft, a rotating shaft mounted on the inner side of the feeding hopper via bearings, a material distribution plate fixedly connected to the outer side of the rotating shaft, and a rotating block fixedly connected to one end of the rotating shaft.

[0006] Preferably, a driven sprocket is fixedly sleeved at the end of the drive shaft away from the turntable, a chain is engaged with the outer side of the driven sprocket, and a driving sprocket is engaged with the end of the chain away from the driven sprocket.

[0007] Preferably, the rotating block and the turntable are connected by a connecting rod via a movable shaft, and a mixing paddle is installed in the inner cavity of the machine body via a bearing, and the mixing paddle and the drive sprocket are fixedly connected.

[0008] Preferably, a motor connected to the mixing paddle via a coupling is installed on the outside of the machine body, a feeding pipe is fixedly installed at the bottom of the machine body, and a discharge pipe is provided below the feeding pipe.

[0009] Preferably, an annular groove is formed on the outer wall of the feed pipe near the discharge pipe, the discharge pipe and the annular groove are movably connected, and a toothed disc is fixedly sleeved on the outer side of the discharge pipe.

[0010] Preferably, a second fixing frame is fixed to the bottom surface of the machine body near the feeding pipe, a limit rod is threaded on the inner side of the second fixing frame, and a rubber ring is fitted on the inner side of the discharge pipe near the bottom end of the feeding pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. Equipped with a transmission mechanism and a distribution plate, the machine allows material to be fed into the hopper while the mixing paddle rotates due to the motor. The mixing paddle drives the drive sprocket, which in turn pulls a chain to rotate the driven sprocket. The driven sprocket then causes the drive shaft to rotate the turntable, which in turn pulls a connecting rod. The two ends of the connecting rod rotate on one side of the turntable and the rotating block. As the turntable rotates, the connecting rod pulls the rotating block to rotate and oscillate, causing one end of the rotating block to drive the rotating shaft to reciprocate. Simultaneously, the rotating shaft drives the distribution plate to reciprocate and oscillate, which can divert the material in the hopper, enhance the material's flowability, and facilitate the dispersion of material. Furthermore, the surface of the distribution plate is equipped with several sharp points that can impact the material, reduce material clumping, and improve the working efficiency of the automated material mixing machine.

[0012] 2. Equipped with a discharge pipe, a toothed disc, and a limiting rod, the limiting rod is rotated to engage with the second fixed frame via a thread, causing it to move to one side within the frame. Subsequently, the teeth of the toothed disc are no longer restricted by the limiting rod. Rotating the discharge pipe further causes it to rotate, while the inner wall protrusion of the discharge pipe slides within an annular groove. The rubber ring provides a seal. The limiting rod can be used to limit the toothed disc again after adjusting the discharge direction of the discharge pipe, thus improving the convenience of the automated material mixing machine. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the body of this utility model; Figure 3 This is a three-dimensional structural diagram of the transmission mechanism of this utility model; Figure 4 This is a three-dimensional structural diagram of the material distribution plate of this utility model; Figure 5 This is a schematic diagram of the three-dimensional structure of the toothed disc of this utility model; Figure 6 This is a three-dimensional cross-sectional view of the discharge pipe of this utility model.

[0014] In the diagram: 1. Machine body; 2. Base frame; 3. Feed hopper; 4. First fixed frame; 5. Motor; 6. Transmission mechanism; 601. Rotating block; 602. Turntable; 603. Drive shaft; 604. Driven sprocket; 605. Chain; 606. Drive sprocket; 7. Feed pipe; 8. Discharge pipe; 9. Gear disc; 10. Mixing paddle; 11. Rotating shaft; 12. Distributor plate; 13. Second fixed frame; 14. Connecting rod; 15. Rubber ring; 16. Limiting rod; 17. Annular groove. Detailed Implementation

[0015] 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.

[0016] Please see Figures 1-3 , Figure 5 and Figure 6 This utility model provides a technical solution: an automated material mixing machine, including a machine body 1 and a first fixed frame 4. A base frame 2 is installed on the outside of the machine body 1. A feeding hopper 3 is fixedly installed on the top of the machine body 1. A discharge pipe 7 is fixedly installed on the bottom of the machine body 1. A discharge pipe 8 is provided below the discharge pipe 7.

[0017] Please see Figures 1-4The first fixed frame 4 is fixed to the upper surface of the machine body 1 near the feed hopper 3. A transmission mechanism 6 is installed inside the first fixed frame 4. The transmission mechanism 6 includes a transmission shaft 603 mounted inside the first fixed frame 4 via bearings. A turntable 602 is fixed to one end of the transmission shaft 603. A rotating shaft 11 is mounted inside the feed hopper 3 via bearings. A material distribution plate 12 is fixedly connected to the outside of the rotating shaft 11. A rotating block 601 is fixedly connected to one end of the rotating shaft 11. A driven sprocket 6 is fixedly sleeved at the end of the transmission shaft 603 away from the turntable 602. 04. A chain 605 is meshed and sleeved on the outer side of the driven sprocket 604. A drive sprocket 606 is meshed and sleeved on the end of the chain 605 away from the driven sprocket 604. A connecting rod 14 is connected between the rotating block 601 and the turntable 602 through a movable shaft. A mixing paddle 10 is installed in the inner cavity of the machine body 1 through a bearing. The mixing paddle 10 and the drive sprocket 606 are fixedly sleeved. A motor 5 is installed on the outside of the machine body 1 and connected to the mixing paddle 10 through a coupling. The material distribution plate 12 is designed as a semi-circular structure. The surface of the material distribution plate 12 is provided with several sharp blocks.

[0018] In practical implementation, existing automated material mixing machines require materials to be fed into the equipment from the inlet before operation. During feeding, excessive material volume can easily lead to accumulation or blockage at the discharge port, hindering material discharge and affecting the mixing machine's efficiency. To address this, materials can be fed into the hopper 3 simultaneously with the rotation of the mixing paddle 10 driven by motor 5. The mixing paddle 10 drives the drive sprocket 606 to rotate, which in turn pulls the chain 605 to rotate the driven sprocket 604. Subsequently, the driven sprocket 604 causes the drive shaft 603 to rotate the turntable 602. 02. The connecting rod 14 is then moved. Both ends of the connecting rod 14 rotate on one side of the turntable 602 and the rotating block 601. As the turntable 602 rotates, the connecting rod 14 pulls the rotating block 601 to rotate and swing, so that one end of the rotating block 601 drives the rotating shaft 11 to reciprocate. At the same time, the rotating shaft 11 drives the material distribution plate 12 to reciprocate and swing, which can divert the material in the feed hopper 3, enhance the flowability of the material, and facilitate the material to disperse and enter. In addition, the surface of the material distribution plate 12 is provided with several sharp blocks, which can impact the material, reduce material agglomeration, and improve the working efficiency of the automatic material mixing machine.

[0019] Please see Figure 1 , Figure 2 , Figure 5 and Figure 6The feeding pipe 7 has an annular groove 17 on its outer wall near the discharge pipe 8. The discharge pipe 8 and the annular groove 17 are movably connected. A toothed disc 9 is fixedly sleeved on the outer side of the discharge pipe 8. A second fixing frame 13 is fixed on the bottom surface of the machine body 1 near the feeding pipe 7. A limit rod 16 is threaded on the inner side of the second fixing frame 13. A rubber ring 15 is sleeved on the inner side of the discharge pipe 8 near the bottom end of the feeding pipe 7. An inner wall protrusion ring is provided on the inner side of the discharge pipe 8. The inner wall protrusion ring is located in the annular groove 17.

[0020] In practice, when discharging materials, since the discharge direction is usually fixed, it is cumbersome to disassemble the discharge pipe 8 on the mixer when connecting to other pipes or changing the discharge direction. Instead, the limiting rod 16 can be rotated to engage with the second fixed frame 13, causing the limiting rod 16 to move to one side within the second fixed frame 13. Subsequently, the teeth of the gear disc 9 are no longer restricted by the limiting rod 16. Then, the discharge pipe 8 is rotated, and the inner wall protrusion of the discharge pipe 8 rotates and slides in the annular groove 17. The rubber ring 15 provides a seal. The limiting rod 16 can limit the gear disc 9 again after the discharge direction of the discharge pipe 8 is adjusted, improving the convenience of the automated material mixing machine.

[0021] Working principle: When using this automated material mixing machine, the material is first put into the feed hopper 3. The motor 5 drives the mixing paddle 10 to rotate, and the transmission mechanism 6 drives the distribution plate 12 to rotate and swing, which can divide the material. After the material enters the inner cavity of the machine body 1, the mixing paddle 10 stirs the material. Finally, the material is discharged through the discharge pipe 7. The discharge direction of the discharge pipe 8 can be adjusted by the toothed disc 9 and the limit rod 16, which facilitates connection with other pipes and improves the convenience and working efficiency of the automated material mixing machine. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0022] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic material mixing machine comprising a machine body (1) and a first fixed frame (4), characterized in that: A base frame (2) is installed on the outside of the machine body (1), and a feed hopper (3) is fixedly installed on the top of the machine body (1). The first fixed frame (4) is fixed on the upper surface of the machine body (1) near the feed hopper (3). A transmission mechanism (6) is installed on the inner side of the first fixed frame (4). The transmission mechanism (6) includes a transmission shaft (603) installed on the inner side of the first fixed frame (4) through a bearing. A turntable (602) is fixed at one end of the transmission shaft (603). A rotating shaft (11) is installed on the inner side of the feed hopper (3) through a bearing. A material distribution plate (12) is fixedly connected to the outer side of the rotating shaft (11). A rotating block (601) is fixedly connected to one end of the rotating shaft (11).

2. An automatic material mixing machine according to claim 1, characterized in that: A driven sprocket (604) is fixedly sleeved at one end of the drive shaft (603) away from the turntable (602). A chain (605) is meshed and sleeved on the outer side of the driven sprocket (604). A drive sprocket (606) is meshed and sleeved at one end of the chain (605) away from the driven sprocket (604).

3. An automatic material mixing machine according to claim 2, characterized in that: The rotating block (601) and the turntable (602) are connected by a connecting rod (14) through a movable shaft. The mixing paddle (10) is installed in the inner cavity of the machine body (1) through a bearing, and the mixing paddle (10) and the drive sprocket (606) are fixedly connected.

4. An automatic material mixing machine according to claim 3, characterized in that: The machine body (1) is equipped with a motor (5) connected to the mixing paddle (10) via a coupling. A feeding pipe (7) is fixedly installed below the machine body (1), and a discharge pipe (8) is provided below the feeding pipe (7).

5. The automated material mixing machine according to claim 4, characterized in that: The feeding pipe (7) has an annular groove (17) on its outer wall near the discharge pipe (8). The discharge pipe (8) and the annular groove (17) are movably connected. A toothed disc (9) is fixedly connected to the outside of the discharge pipe (8).

6. An automatic material mixing machine according to claim 5, characterized in that: The machine body (1) is fixed with a second fixing frame (13) near the bottom surface of the feeding pipe (7). The inner side of the second fixing frame (13) is threaded with a limit rod (16). The inner side of the discharge pipe (8) near the bottom end of the feeding pipe (7) is fitted with a rubber ring (15).

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