High-precision discharging mechanism

Abstract

The utility model belongs to the technical field of nut processing, particularly relates to a high-precision discharging mechanism, and provides the following scheme aiming at the problems that an existing traditional discharging mechanism is uneven in discharging and inaccurate in quantification and affects processing efficiency and product quality: the high-precision discharging mechanism comprises a fixed frame, a conveying belt used for conveying nuts is arranged in the fixing frame, and supporting legs are fixed to the four corners of the bottom end of the fixing frame. A discharging frame used for collecting nuts is fixed to the side end of the fixing frame, a discharging opening used for discharging is formed in the discharging frame, a set of stirring assemblies are arranged in the discharging frame, and the stirring assemblies are used for stirring the nuts in the discharging frame; the intermittent discharging assembly is used in cooperation with the stirring assembly, and the intermittent discharging assembly is arranged in the discharging frame and used for quantitatively and intermittently discharging the nuts in the discharging frame; the device has the advantages of being simple in structure, convenient to operate, uniform in discharging, accurate in quantification and the like, and is suitable for nut processing and other occasions needing high-precision discharging.

Description

Technical Field

[0001] This utility model relates to the field of nut processing technology, and in particular to a high-precision discharge mechanism. Background Technology

[0002] Nuts are a type of indeterminate fruit with a hard pericarp containing one or more seeds, such as chestnuts and almonds. Nuts can be divided into herbaceous nuts and woody nuts.

[0003] In the nut processing industry, the feeding mechanism is an indispensable piece of equipment. Traditional feeding mechanisms often suffer from uneven feeding and inaccurate metering, affecting processing efficiency and product quality. Therefore, it is necessary to develop a high-precision feeding mechanism to improve the uniformity and accuracy of feeding. Utility Model Content

[0004] The purpose of this invention is to solve the problems of uneven material discharge and inaccurate quantitative discharge in traditional material discharge mechanisms, which affect processing efficiency and product quality. Therefore, a high-precision material discharge mechanism is proposed.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A high-precision feeding mechanism includes a fixed frame, a conveyor belt for transporting nuts is provided inside the fixed frame, and support legs are fixed at the four corners of the bottom of the fixed frame.

[0007] The fixed frame has a discharge frame for collecting nuts fixed to its side end. The discharge frame has a discharge port for discharging the nuts. The discharge frame is equipped with a stirring assembly for stirring the nuts in the discharge frame.

[0008] And an intermittent discharge component used in conjunction with the stirring component, wherein the intermittent discharge component is located inside the discharge frame and is used to intermittently and quantitatively discharge the nuts in the discharge frame.

[0009] Furthermore, the stirring assembly includes a first rotating shaft that rotates within the discharge frame, a plurality of stirring rods being uniformly fixed on the surface of the first rotating shaft, and a drive motor being fixed to the side end of the discharge frame, the drive motor being fixedly connected to the first rotating shaft via a coupling.

[0010] Furthermore, the intermittent discharge assembly includes a first groove formed in the discharge frame and connected to the discharge port, a second rotating shaft rotating in the first groove, a rotating cylinder fixed to the side end of the second rotating shaft, the rotating cylinder rotating in the first groove, and a material receiving groove formed on the surface of the rotating cylinder.

[0011] Furthermore, the intermittent discharge assembly also includes a first synchronous pulley, a second synchronous pulley, and a synchronous belt. The first rotating shaft moves outward through the side end of the discharge frame and extends outward. The second rotating shaft moves outward through the side end of the discharge frame. The second synchronous pulley and the first synchronous pulley are respectively fixed to the surfaces of the second rotating shaft and the first rotating shaft. The synchronous belt is connected to the surfaces of the first synchronous pulley and the second synchronous pulley.

[0012] Furthermore, a connecting frame is fixed at the bottom of the discharge frame, the connecting frame is connected to the discharge port, and two tilting pads are fixed inside the connecting frame.

[0013] Furthermore, the bottom end of the connecting frame is fixedly connected to a discharge pipe.

[0014] In this application, nuts are gradually conveyed to the discharge frame via a conveyor belt, and then sent to the receiving trough inside the rotating drum. A drive motor drives the first rotating shaft to rotate, which in turn drives multiple stirring rods to stir the nuts in the discharge frame, preventing them from accumulating and getting stuck. The first rotating shaft drives the second synchronous wheel to rotate via a first synchronous pulley and a synchronous belt. The second synchronous pulley drives the second shaft to rotate, which in turn drives the rotating drum to rotate. The rotation of the rotating drum causes the receiving trough to adjust its position, and the nuts in the receiving trough are tilted, causing them to be poured into the connecting frame. After passing through two tilting pads, the nuts are discharged through the discharge pipe. A collection bag is fitted on the surface of the discharge pipe to facilitate the collection of a fixed quantity of nuts. At the same time, when the rotating drum is tilted, it provides time for workers to change the collection bag.

[0015] Beneficial effects:

[0016] In this invention, a high-precision discharging mechanism is provided, which achieves uniform stirring and quantitative intermittent discharging of nuts by setting a stirring component and an intermittent discharging component. The stirring rod of the stirring component stirs the nuts under the drive of the drive motor, ensuring that the nuts are evenly distributed in the discharging frame. The material receiving trough of the intermittent discharging component intermittently feeds the nuts from the discharging port as the rotating drum rotates, thus achieving quantitative discharging.

[0017] In this utility model, the high-precision discharge mechanism ensures the linkage between the stirring component and the intermittent discharge component through a synchronous transmission mechanism, thereby improving the accuracy and stability of the discharge.

[0018] In this invention, the connecting frame and the tilting pad allow the nuts to flow out more smoothly, further improving the discharge efficiency. This device has the advantages of simple structure, convenient operation, uniform discharge and accurate quantitative discharge, and is suitable for occasions such as nut processing that require high-precision discharge. Attached Figure Description

[0019] Figure 1 A front-view perspective view of a high-precision material discharge mechanism;

[0020] Figure 2 This is a first partial sectional view of a high-precision material discharge mechanism;

[0021] Figure 3 This is a second partial sectional view of a high-precision material discharge mechanism.

[0022] In the diagram: 1. Fixed frame; 2. Conveyor belt; 3. Support leg; 4. Discharge frame; 5. Connecting frame; 6. Discharge pipe; 7. First rotating shaft; 8. First synchronous pulley; 9. Synchronous belt; 10. Second synchronous pulley; 11. Stirring rod; 12. Drive motor; 13. First groove; 14. Rotary drum; 15. Material trough; 16. Second rotating shaft; 17. Tilting pad. Detailed Implementation

[0023] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings.

[0024] Example 1: Refer to Figure 1-3 A discharging mechanism includes a fixed frame 1, a conveyor belt 2 inside the fixed frame 1 for transporting nuts, and support legs 3 fixed at the four corners of the bottom of the fixed frame 1 for supporting the entire device. A discharging frame 4 is fixed to the side of the fixed frame 1, with a discharging port inside the discharging frame 4. A stirring assembly is installed inside the discharging frame 4 to stir the nuts inside, ensuring uniform distribution. In addition, an intermittent discharging assembly is provided, working in conjunction with the stirring assembly, inside the discharging frame 4 to intermittently and quantitatively discharge the nuts from the discharging frame 4.

[0025] The stirring assembly includes a first rotating shaft 7 that rotates within the discharge frame 4, and a plurality of stirring rods 11 are evenly fixed on the surface of the first rotating shaft 7. A drive motor 12 is fixed to the side end of the discharge frame 4, and the drive motor 12 is fixedly connected to the first rotating shaft 7 through a coupling, thereby driving the first rotating shaft 7 to rotate and causing the stirring rods 11 to stir the nuts.

[0026] The intermittent discharge assembly includes a first groove 13 formed within the discharge frame 4 and communicating with the discharge port. A second rotating shaft 16 rotatably rotates within the first groove 13, and a rotating cylinder 14 is fixed to the side end of the second rotating shaft 16. The rotating cylinder 14 rotates within the first groove 13. A material receiving groove 15 is formed on the surface of the rotating cylinder 14. When the material receiving groove 15 rotates to the discharge port, nuts are discharged from the discharge port, realizing intermittent discharge.

[0027] A synchronous transmission mechanism is added to achieve linkage between the mixing assembly and the intermittent discharge assembly. The intermittent discharge assembly also includes a first synchronous pulley 8, a second synchronous pulley 10, and a synchronous belt 9. The first rotating shaft 7 moves outward through the side end of the discharge frame 4 and extends outward, while the second rotating shaft 16 also moves outward through the side end of the discharge frame 4. The second synchronous pulley 10 and the first synchronous pulley 8 are respectively fixed to the surfaces of the second rotating shaft 16 and the first rotating shaft 7, and the synchronous belt 9 is connected to the surfaces of the first synchronous pulley 8 and the second synchronous pulley 10. When the drive motor 12 starts, the first rotating shaft 7 rotates, driving the second rotating shaft 16 to rotate synchronously through the synchronous belt 9, thus achieving linkage between mixing and intermittent discharge.

[0028] Example 2: Refer to Figure 1-3 An improvement upon Embodiment 1 is provided: a high-precision discharging mechanism, wherein a connecting frame 5 is fixed to the bottom of the discharging frame 4, and the connecting frame 5 is connected to the discharging port. Two tilting pads 17 are fixed inside the connecting frame 5, which allow nuts falling from the discharging port to slide in a specific direction for easy collection. A discharging pipe 6 is fixedly connected to the bottom of the connecting frame 5, allowing the nuts to flow out more smoothly for easier subsequent processing.

[0029] Working process: Nuts are gradually conveyed to the discharge frame 4 by the conveyor belt 2, and then sent to the receiving trough 15 in the rotating drum 14. The drive motor 12 drives the first rotating shaft 7 to rotate, which in turn drives multiple stirring rods 11 to rotate, stirring the nuts in the discharge frame 4 to prevent them from accumulating and getting stuck. The first rotating shaft 7 drives the second synchronous wheel 10 to rotate through the first synchronous wheel 8 and the synchronous belt 9. The second synchronous wheel 10 drives the second rotating shaft 16 to rotate, which in turn drives the rotating drum 14 to rotate. The rotation of the rotating drum 14 causes the receiving trough 15 to adjust its position, and the nuts in the receiving trough 15 are turned over, so that the nuts in the receiving trough 15 are poured into the connecting frame 5. After passing through two tilting pads 17, they are sent out through the discharge pipe 6. A collection bag is placed on the surface of the discharge pipe 6 to facilitate the collection of a certain amount of nuts. At the same time, when the rotating drum 14 turns over, it gives the staff time to change the collection bag.

[0030] As is well known to those skilled in the art, the working principle and wiring method of the drive motor 12 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

Claims

1. A high-precision material discharge mechanism, characterized in that, include: A fixed frame (1) is provided inside the fixed frame (1) for conveying nuts (2), and support legs (3) are fixed at the four corners of the bottom of the fixed frame (1). The side end of the fixed frame (1) is fixed with a discharge frame (4) for collecting nuts. The discharge frame (4) has a discharge port for discharging. The discharge frame (4) is provided with a set of stirring components for stirring the nuts in the discharge frame (4). And an intermittent discharge component used in conjunction with the stirring component, wherein the intermittent discharge component is located in the discharge frame (4) for intermittently discharging nuts in the discharge frame (4) in a quantitative manner.

2. The high-precision discharge mechanism according to claim 1, characterized in that, The stirring assembly includes a first rotating shaft (7) that rotates within the discharge frame (4). Multiple stirring rods (11) are uniformly fixed on the surface of the first rotating shaft (7). A drive motor (12) is fixed to the side end of the discharge frame (4). The drive motor (12) is fixedly connected to the first rotating shaft (7) via a coupling.

3. The high-precision discharge mechanism according to claim 2, characterized in that, The intermittent discharge assembly includes a first groove (13) that is opened in the discharge frame (4) and communicates with the discharge port. A second rotating shaft (16) is rotatably arranged in the first groove (13). A rotating cylinder (14) is fixed to the side end of the second rotating shaft (16). The rotating cylinder (14) rotates in the first groove (13). A material receiving groove (15) is opened on the surface of the rotating cylinder (14).

4. A high-precision discharge mechanism according to claim 3, characterized in that, The intermittent discharge assembly also includes a first synchronous pulley (8), a second synchronous pulley (10), and a synchronous belt (9). The first rotating shaft (7) extends outward through the side end of the discharge frame (4), and the second rotating shaft (16) extends outward through the side end of the discharge frame (4). The second synchronous pulley (10) and the first synchronous pulley (8) are respectively fixed to the surfaces of the second rotating shaft (16) and the first rotating shaft (7). The synchronous belt (9) is connected to the surfaces of the first synchronous pulley (8) and the second synchronous pulley (10).

5. A high-precision discharge mechanism according to any one of claims 1-4, characterized in that, The bottom end of the discharge frame (4) is fixed with a connecting frame (5), which is connected to the discharge port. Two tilting pads (17) are fixed inside the connecting frame (5).

6. A high-precision discharge mechanism according to claim 5, characterized in that, The bottom end of the connecting frame (5) is fixedly connected to the discharge pipe (6).

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