Red date sorting machine

Abstract

The utility model discloses a red date sorting machine which comprises a main body, the side surface of the upper end of the main body is fixedly connected with a driving motor, the output end of the driving motor penetrates through the main body and is fixedly connected with a cam, the inner side surface of the cam is rotatably connected with a movable rod, and the inner side wall of the main body is slidably connected with a connecting plate. The upper surface of the connecting plate is fixedly connected with a connecting rod, the connecting rod is fixedly connected with the movable rod, the lower surface of the connecting plate is fixedly connected with a positioning column, the lower surface of the positioning column is fixedly connected with a spring, the other end of the spring is fixedly connected with a vibration frame, and a baffle is arranged on the surface of the vibration frame; and a core column is arranged in the vibration frame close to the spring. A driving motor drives a cam to rotate, a movable rod drives other components and a vibration frame to vibrate, a spring enhances the vibration amplitude, and dust on the surfaces of red dates is raised. And then, the dust collector is started, and dust is sucked into the dust collection box through the dust collection groove.

Description

Technical Field

[0001] This utility model relates to the field of sorting technology, specifically a jujube sorting machine. Background Technology

[0002] Red dates are not only a delicious fruit, but also a special ingredient that combines nutrition, cultural significance, and health benefits. Whether in daily meals or on special occasions, red dates have won people's favor with their unique charm, and they are widely used in the modern food industry. For example, red dates are processed into various forms such as dried red dates, red date powder, and red date jam, making it convenient for consumers to enjoy them anytime. In addition, red dates are also used in health products and cosmetics, leveraging their unique health and beauty benefits.

[0003] Red dates are a type of agricultural product. When processing the purchased red dates, the surface of the dates is covered with impurities such as dust, debris, and small leaves. When these impurities enter the sorting device, they can damage the mechanical components inside the device over a long period of time. Utility Model Content

[0004] This utility model provides a jujube sorting machine that can process the purchased jujubes and avoid the adverse effects of impurities and dust on the surface of the jujubes on the mechanical components.

[0005] To achieve the above objectives, a jujube sorting machine is provided, comprising a main body, a drive motor fixedly connected to the upper side surface of the main body, a cam fixedly connected to the output end of the drive motor passing through the main body, a movable rod rotatably connected to the inner side surface of the cam, a connecting plate slidably connected to the inner side wall of the main body, a connecting rod fixedly connected to the upper surface of the connecting plate, the connecting rod and the movable rod being fixedly connected, a positioning column fixedly connected to the lower surface of the connecting plate, a spring fixedly connected to the lower surface of the positioning column, a vibration frame fixedly connected to the other end of the spring, a baffle provided on the surface of the vibration frame, a core column provided in the vibration frame near the spring, a dust collection box fixedly connected to the lower inner wall of the main body, a vacuum cleaner fixedly connected to the upper surface of the dust collection box, and a suction groove fixedly connected to the output end of the vacuum cleaner. The drive motor is designed to provide driving force to the components, the cam is designed to transmit power, the movable rod is designed to connect the components, the connecting plate is designed to connect the corresponding components, the spring is designed to enhance the vibration frequency, the core column is designed to prevent the spring from bending in other directions under force, the dust collection box is designed to collect dust, the vacuum cleaner is designed to drive the suction, and the suction slot is designed to facilitate the entry of dust.

[0006] According to the jujube sorting machine, the upper surface of the vibrating frame has holes, and a support plate is fixedly connected to the main body surface. The holes are provided to facilitate dust discharge, and the support plate is provided to facilitate the support of the components.

[0007] According to the jujube sorting machine described above, a second motor is fixedly connected to the side surface of the support plate, and the output end of the second motor passes through the support plate and is fixedly connected to a drive wheel. The second motor is set up to drive the drive wheel, and the drive wheel is set up to transmit motion.

[0008] According to the jujube sorting machine described above, a first motor is fixedly connected to the side surface of the support plate away from the second motor. A driven wheel is fixedly connected to the output end of the first motor through the support plate. The first motor is used to provide driving force, and the driven wheel is used to transmit motion with the driving wheel.

[0009] According to the aforementioned jujube sorting machine, there are multiple driven wheels, a positioning shaft is provided on the inner side wall of the support plate, and a conveyor belt is provided on the surfaces of the driving wheel, the positioning shaft, and the driven wheels. The lower surface of the bottom end of the conveyor belt contacts the top surface of the positioning shaft. The conveyor belt is provided to facilitate the transport of jujubes.

[0010] According to the aforementioned jujube sorting machine, the main body has an inlet near the conveyor belt, a housing is located away from the inlet, and an outlet is located near the housing. The inlet facilitates the entry of jujubes, the housing protects the components, and the outlet facilitates the processing of the jujubes into the next step.

[0011] According to the aforementioned jujube sorting machine, an electric cylinder is fixedly connected to the side surface of the housing, and a sorting groove is fixedly connected to the output end of the electric cylinder through the housing. The electric cylinder is provided to facilitate the application of driving force, and the sorting groove is provided to sort the jujubes by size.

[0012] According to the aforementioned jujube sorting machine, multiple sorting frames are fixedly connected to the upper surface inside the housing. The sorting frames are used to collect the sorted jujubes.

[0013] The beneficial effects of this utility model are as follows: By setting up a cam, a drive motor, a movable rod, a spring, a vibrating frame, a vacuum cleaner, a dust collection trough, and a dust collection box, the drive motor drives the cam to rotate, causing the movable rod to drive the components and the vibrating frame to vibrate to a certain amplitude. Then, the spring amplifies the vibration amplitude, thereby causing the dust on the surface of the jujubes to be lifted up. Then, the vacuum cleaner starts and sucks the dust from the dust collection trough into the dust collection box.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of a jujube sorting machine according to the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the main body of a jujube sorting machine according to the present invention;

[0018] Figure 3 This is a schematic diagram of the installation structure of the sorting trough of a jujube sorting machine according to the present invention;

[0019] Figure 4 This is an enlarged view of section A of the structure of the jujube sorting machine of this utility model;

[0020] Figure 5 This is a schematic diagram of the drive wheel installation structure of a jujube sorting machine according to this utility model.

[0021] Legend:

[0022] 1. Main body; 2. Sorting trough; 3. Housing; 4. Electric cylinder; 5. Feed inlet; 6. Support plate; 7. Conveyor belt; 8. Motor 1; 9. Motor 2; 10. Drive motor; 11. Cam; 12. Movable rod; 13. Connecting rod; 14. Connecting plate; 15. Positioning column; 16. Spring; 17. Vibrating frame; 18. Dust collection trough; 19. Vacuum cleaner; 20. Dust collection box; 21. Drive wheel; 22. Driven wheel; 23. Baffle; 24. Sorting frame. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figures 1 to 5This utility model discloses a jujube sorting machine, comprising a main body 1. A drive motor 10 is fixedly connected to the upper side surface of the main body 1. A cam 11 is fixedly connected to the output end of the drive motor 10 through the main body 1. A movable rod 12 is rotatably connected to the inner side surface of the cam 11. A connecting plate 14 is slidably connected to the inner wall of the main body 1. A connecting rod 13 is fixedly connected to the upper surface of the connecting plate 14. The connecting rod 13 and the movable rod 12 are fixedly connected. A positioning column 15 is fixedly connected to the lower surface of the connecting plate 14. A spring 16 is fixedly connected to the lower surface of the positioning column 15. A vibration frame 17 is fixedly connected to the other end of the spring 16. A baffle 23 is provided on the surface of the vibration frame 17. A core column is provided in the vibration frame 17 near the spring 16. A dust collection box 20 is fixedly connected to the lower inner wall of the main body 1. A vacuum cleaner 19 is fixedly connected to the upper surface of the dust collection box 20. A suction groove 18 is fixedly connected to the output end of the vacuum cleaner 19. By selecting a suitable spring 16 stiffness, the natural frequency of the vibration system can be matched with the frequency driven by the cam 11, thereby improving the vibration efficiency. When the system's natural frequency is close to the driving frequency, the amplitude will increase, thereby increasing the vibration force. A spring 16 with appropriate stiffness can control the amplitude of vibration, ensuring that dust and impurities on the surface of the jujubes can be effectively loosened.

[0025] There are multiple driven wheels 22. A positioning shaft is provided on the inner side wall of the support plate 6. A conveyor belt 7 is provided on the surface of the drive wheel 21, the positioning shaft, and the driven wheels 22. The lower surface of the bottom end of the conveyor belt 7 is in contact with the top surface of the positioning shaft. A first motor 8 is fixedly connected to the side surface of the support plate 6 away from the second motor 9. The output end of the first motor 8 passes through the support plate 6 and is fixedly connected to the driven wheel 22. A second motor 9 is fixedly connected to the side surface of the support plate 6. The output end of the second motor 9 passes through the support plate 6 and is fixedly connected to the drive wheel 21. The discharge port is curved. After dust collection, it is driven by the drive motor 10 to vibrate, and then the jujubes fall into the sorting tank 2.

[0026] Multiple sorting frames 24 are fixedly connected to the upper surface of the inner shell 3. An electric cylinder 4 is fixedly connected to the side surface of the shell 3, and the output end of the electric cylinder 4 passes through the shell 3 and is fixedly connected to a sorting trough 2. An inlet 5 is located near the conveyor belt 7 on the main body 1, and the shell 3 is located away from the inlet 5 on the main body 1. An outlet is located near the shell 3 on the main body 1. The electric cylinder 4 pushes the sorting trough 2 to move within the shell 3, causing the jujubes to roll within the sorting trough 2. The inner surface of the sorting trough 2 is designed as a curved surface and has multiple sorting holes that gradually increase in size. As the jujubes roll, they pass through these sorting holes in sequence and finally fall into the corresponding sorting frame 24.

[0027] Working principle: The drive wheel 21 is driven by motor 9 and the driven wheel 22 is driven by motor 8, which causes the conveyor belt 7 to move and transport the jujubes from the feed port 5 into the vibrating frame 17. The drive motor 10 starts and drives the cam 11 to move back and forth within a certain angle. During the movement, due to gravity, the movable rod 12 will remain vertical. Then, driven by the cam 11, the movable rod 12 is transmitted to the connecting plate 14 and the connecting rod 13, so that the vibrating frame 17 vibrates to a certain amplitude under the restriction of the main body 1. Under the action of the spring 16, the vibration amplitude is enhanced, thereby loosening and falling off the dust attached to the surface of the jujubes. The vacuum cleaner 19 starts and sucks in the dust generated during the vibration through the dust collection groove 18 and transports it into the dust collection box 20 for collection. After dust removal is completed, the baffle 23 is pulled out, and the drive motor 10 drives the vibrating frame 17 to move again, so that the jujubes fall into the sorting tank 2 through the curved discharge port. Then, the electric cylinder 4 drives the sorting tank 2 to move inside the housing 3, so that the jujubes roll in the sorting tank 2. According to their size, the jujubes fall into the corresponding sorting frame 24 through multiple sorting holes on the upper surface of the sorting tank 2, thus completing the sorting.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A red date sorting machine comprising a main body (1), characterized in that, The upper end side surface of the main body (1) is fixedly connected with a driving motor (10), the output end of the driving motor (10) penetrates the main body (1) and is fixedly connected with a cam (11), the inner side surface of the cam (11) is rotatably connected with a movable rod (12), the inner side wall of the main body (1) is slidably connected with a connecting plate (14), the upper surface of the connecting plate (14) is fixedly connected with a connecting rod (13), the connecting rod (13) and the movable rod (12) are fixedly connected, the lower surface of the connecting plate (14) is fixedly connected with a positioning column (15), the lower surface of the positioning column (15) is fixedly connected with a spring (16), the other end of the spring (16) is fixedly connected with a vibrating frame (17), the surface of the vibrating frame (17) is provided with a baffle (23), the vibrating frame (17) is provided with a core column close to the spring (16), the lower end inner wall of the main body (1) is fixedly connected with a dust collecting box (20), the upper surface of the dust collecting box (20) is fixedly connected with a dust collector (19), the output end of the dust collector (19) is fixedly connected with a dust suction groove (18).

2. The red date sorting machine according to claim 1, characterized in that, The inner upper surface of the vibrating frame (17) is provided with a hole, and the surface of the main body (1) is fixedly connected with a supporting plate (6).

3. The red date sorting machine according to claim 2, characterized in that, The side surface of the supporting plate (6) is fixedly connected with a No. 2 motor (9), and the output end of the No. 2 motor (9) penetrates the supporting plate (6) and is fixedly connected with a driving wheel (21).

4. The red date sorting machine according to claim 3, characterized in that, The side surface of the supporting plate (6) is fixedly connected with a No. 1 motor (8) away from the No. 2 motor (9), and the output end of the No. 1 motor (8) penetrates the supporting plate (6) and is fixedly connected with a driven wheel (22).

5. The red date sorting machine according to claim 4, characterized in that, The number of the driven wheels (22) is multiple, the inner side wall of the supporting plate (6) is provided with a positioning shaft, the surfaces of the driving wheel (21), the positioning shaft and the driven wheel (22) are provided with a conveyor belt (7), and the bottom end lower surface of the conveyor belt (7) is in contact with the top end surface of the positioning shaft.

6. The red date sorting machine according to claim 5, characterized in that, The main body (1) is provided with an inlet (5) close to the conveyor belt (7), the main body (1) is provided with a shell (3) away from the inlet (5), and the main body (1) is provided with an outlet close to the shell (3).

7. The red date sorting machine according to claim 6, characterized in that, The side surface of the shell (3) is fixedly connected with an electric cylinder (4), and the output end of the electric cylinder (4) penetrates the shell (3) and is fixedly connected with a sorting groove (2).

8. The red date sorting machine according to claim 6, characterized in that, The inner upper surface of the shell (3) is fixedly connected with a plurality of sorting frames (24), and the number of the sorting frames (24) is multiple.

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