Vegetable logistics distribution sorting device

Abstract

The utility model discloses a vegetable logistics distribution sorting device, the inside rotation of support frame is connected with the conveyer belt, the front end upside of support frame is fixedly connected with the weighter, the upper end of weighter is fixedly connected with the weighing tray frame, the inside rotation of weighing tray frame's frame body is connected with the weighing conveyor roller, the inside left -end of support frame is equipped with the sorting push -plate, the right -end fixed connection of support frame has the unloading slope frame, the utility model discloses through the effect of weighter can to the vegetable and weigh, and through the effect of weighing conveyor roller can the vegetable automatic delivery to the conveyer belt, and through the conveyer belt can to the vegetable and deliver, and through the effect of PLC controller internal information processing control board can the vegetable weight information carry out the analysis to three electric push rod can be controlled automatically to the different weight interval's vegetable through different discharge port sorting push out, greatly reduce the required adjustment time, promote the sorting efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of vegetable sorting equipment, specifically a vegetable logistics and distribution sorting device. Background Technology

[0002] Vegetable logistics and distribution sorting equipment is mainly used in vegetable logistics and distribution centers or vegetable wholesale markets, where large quantities of vegetables need to be sorted quickly and accurately in order to be delivered to different customers in a timely manner.

[0003] An existing automatic sorting device for vegetable logistics distribution, with publication number CN222805616U, sorts vegetables by adjusting the movement of multiple conveyor belts. However, after weighing each vegetable, the middle conveyor belt needs to be moved and adjusted. Since the weight of vegetables varies greatly, frequent adjustments are required, wasting a lot of time. Furthermore, during the vegetable transport process, the two front conveyor belts need to be frequently started and stopped for sorting. Frequent control not only wastes time but also increases the device's failure rate. If frequent start-stop operations are not performed, vegetables may fall off the conveyor and become unusable, hindering sorting and use. Therefore, a vegetable logistics distribution sorting device needs to be designed to solve these problems. Utility Model Content

[0004] The purpose of this utility model is to provide a vegetable logistics distribution and sorting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vegetable logistics distribution and sorting device, comprising a support frame and a top frame, a conveyor belt rotatably connected to the inner side of the support frame, a weighing device fixedly connected to the upper front side of the support frame, a weighing support frame fixedly connected to the upper end of the weighing device, a weighing conveying roller rotatably connected to the inner side of the weighing support frame, a sorting push plate provided at the left inner end of the support frame, and a feeding ramp frame fixedly connected to the right end of the support frame; The upper end of the support frame is fixedly connected to a top frame, the inner right side of the top frame is rotatably connected to a sorting and discharging baffle, and the front end of the top frame is rotatably connected to a material blocking baffle.

[0006] Preferably, a first motor is fixedly connected to the front right end of the support frame, and the output shaft of the first motor is fixedly connected to the inner front roller shaft of the conveyor belt.

[0007] Preferably, a second motor is fixedly connected to the upper left front end of the weighing support frame, the output shaft of the second motor is fixedly connected to the weighing conveyor roller on the front side, the weighing conveyor rollers are arranged at equal intervals, and a pulley group is fixedly connected to the right end of the weighing conveyor roller, the pulley group is rotatably connected to the weighing support frame.

[0008] Preferably, a PLC controller is fixedly connected to the front left side of the support frame. The PLC controller has an information processing control board inside. Three electric push rods are fixedly connected to the left end of the support frame. The inner movable rods of the three electric push rods are fixedly connected to the sorting push plate. All three electric push rods are electrically connected to the information processing control board inside the PLC controller. Limiting telescopic rods are provided on the front and rear sides of the three electric push rods. The outer tube of the limiting telescopic rod is fixedly connected to the support frame, and the inner movable rod of the limiting telescopic rod is fixedly connected to the sorting push plate.

[0009] Preferably, a transmission frame is fixedly connected to the upper end of the sorting push plate, and transmission pins are fixedly connected to the front and rear sides of the right end of the transmission frame. A driven rail frame is slidably connected to the outer side of the transmission pins, and the driven rail frame is fixedly connected to the sorting discharge baffle.

[0010] Preferably, a bevel gear set is fixedly connected to the front end of the upper front rotating shaft of the sorting and discharge baffle. The bevel gear set is rotatably connected to the top frame. A driven gear set is rotatably connected to the upper right front end of the top frame. The rear gear of the driven gear set is fixedly connected to the front bevel gear of the bevel gear set. The front gear of the driven gear set is fixedly connected to the material blocking baffle.

[0011] Preferably, the right side plate of the support frame has a discharge port on its inner side, and the number of discharge ports is three.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This vegetable logistics distribution and sorting device weighs vegetables using a weighing device, automatically conveys the vegetables to a conveyor belt using a weighing conveyor roller, and transports the vegetables via the conveyor belt. The PLC controller's internal information processing control board analyzes the vegetable weight information, thereby automatically controlling three electric push rods to sort and push vegetables of different weight ranges through different discharge ports, greatly reducing adjustment time and improving sorting efficiency.

[0013] 2. This vegetable logistics distribution and sorting device, through the action of the transmission frame, can drive the sorting discharge baffle to rotate outward during sorting and pushing, so as to facilitate the sorting and output of vegetables. At the same time, it can cause the material blocking baffle to rotate downward to block subsequent vegetables, so as to prevent vegetables of different weight ranges from being discharged from the same discharge port at the same time. After sorting, the sorting discharge baffle can automatically block the discharge port, while the material blocking baffle can automatically rotate upward to facilitate the conveying of vegetables. Therefore, there is no need to repeatedly start and stop the conveying mechanism, reducing the failure rate of the conveying equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the installation structure of this utility model; Figure 2 This is a left view of the mounting structure of the support frame, conveyor belt, and weighing conveyor roller of this utility model; Figure 3 This is a schematic diagram of the installation structure of the feeding ramp frame, sorting and discharging baffle and electric push rod of this utility model; Figure 4 Left view of the mounting structure of the sorting pusher and electric push rod of this utility model; Figure 5 This is a schematic diagram of the installation structure of the sorting and discharge baffle and the material barrier baffle of this utility model.

[0015] In the diagram: 1. Support frame; 2. Conveyor belt; 3. Weighing device; 4. Weighing support frame; 5. Weighing conveyor roller; 6. Sorting pusher plate; 7. Unloading ramp frame; 8. Top frame; 9. Sorting discharge baffle; 10. Material barrier baffle; 11. First motor; 12. Second motor; 13. Pulley assembly; 14. PLC controller; 15. Electric push rod; 16. Limiting telescopic rod; 17. Transmission frame; 18. Transmission pin; 19. Driven rail frame; 20. Bevel gear set; 21. Driven gear set. Detailed Implementation

[0016] 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.

[0017] Example 1 Please refer to Figure 1-5 As shown, this utility model provides a vegetable logistics distribution and sorting device, including a support frame 1 and a top frame 8. A conveyor belt 2 is rotatably connected to the inner side of the support frame 1, which can transport vegetables. A weighing device 3 is fixedly connected to the upper front side of the support frame 1. A weighing support frame 4 is fixedly connected to the upper end of the weighing device 3. A weighing conveying roller 5 is rotatably connected to the inner side of the weighing support frame 4. The weighing device 3 can weigh the vegetables, and the weighing conveying roller 5 can transport the weighed vegetables to the conveyor belt 2. A sorting push plate 6 is provided on the left inner side of the support frame 1, which can sort and push the vegetables. A feeding ramp frame 7 is fixedly connected to the right side of the support frame 1. The feeding ramp frame 7 can guide the sorted vegetables and has a buffering effect to prevent the vegetables from falling directly and being damaged. A top frame 8 is fixedly connected to the upper end of the support frame 1. A sorting and discharge baffle 9 is rotatably connected to the inner right side of the top frame 8. The sorting and discharge baffle 9 can block the vegetables laterally and can be opened during sorting to allow the vegetables to be sorted and pushed out. A material blocking baffle 10 is rotatably connected to the front end of the top frame 8. During sorting, the material blocking baffle 10 can block the vegetables in front. After sorting, the material blocking baffle 10 can be rotated open to allow the vegetables to continue to be conveyed to the rear.

[0018] Specifically, a first motor 11 is fixedly connected to the front right end of the support frame 1. The output shaft of the first motor 11 is fixedly connected to the inner front roller shaft of the conveyor belt 2, which can control the rotation of the conveyor belt 2.

[0019] Specifically, a second motor 12 is fixedly connected to the upper left front end of the weighing support frame 4. The output shaft of the second motor 12 is fixedly connected to the weighing conveyor roller 5 on the front side. The weighing conveyor rollers 5 are arranged at equal intervals. A pulley group 13 is fixedly connected to the right end of the weighing conveyor roller 5. The pulley group 13 is rotatably connected to the weighing support frame 4. Through the rotation of the second motor 12 and the transmission action of the pulley group, the multiple weighing conveyor rollers 5 can rotate simultaneously.

[0020] Specifically, a PLC controller 14 is fixedly connected to the front left side of the support frame 1. The PLC controller 14 has an information processing control board inside. Three electric push rods 15 are fixedly connected to the left side of the support frame 1. The inner movable rods of the three electric push rods 15 are fixedly connected to the sorting push plate 6. All three electric push rods 15 are electrically connected to the information processing control board inside the PLC controller 14. Limiting telescopic rods 16 are provided on the front and rear sides of the three electric push rods 15. The outer tube of the limiting telescopic rod 16 is fixedly connected to the support frame 1, and the inner movable rod of the limiting telescopic rod 16 is fixedly connected to the sorting push plate 6. Through the function of the information processing control board inside the PLC controller 14, the weight information of the vegetables can be analyzed, thereby automatically controlling the three electric push rods 15. This allows the sorting push plate 6 at different positions to push vegetables of different weight ranges to the right, so that vegetables of different weight ranges can be sorted and pushed out through different discharge ports, greatly reducing the required adjustment time and improving sorting efficiency.

[0021] Specifically, a transmission frame 17 is fixedly connected to the upper end of the sorting push plate 6. A transmission pin 18 is fixedly connected to the front and rear sides of the right end of the transmission frame 17. A driven rail frame 19 is slidably connected to the outer side of the transmission pin 18. The driven rail frame 19 is fixedly connected to the sorting discharge baffle 9. Through the action of the transmission frame 17, the transmission pin 18 can be moved during sorting and pushing, so that the driven rail frame 19 can drive the sorting discharge baffle 9 to rotate outward, so that the vegetables can be sorted and output through the feeding ramp frame 7.

[0022] Specifically, a bevel gear set 20 is fixedly connected to the front end of the upper front rotating shaft of the sorting and discharge baffle 9. The bevel gear set 20 is rotatably connected to the top frame 8. A driven gear set 21 is rotatably connected to the upper right front end of the top frame 8. The rear gear of the driven gear set 21 is fixedly connected to the front bevel gear of the bevel gear set 20. The front gear of the driven gear set 21 is fixedly connected to the material blocking baffle 10. The rotation of the sorting and discharge baffle 9 can drive the bevel gear set 20 and the driven gear set 21 to rotate, thereby causing the material blocking baffle 10 to rotate downward, so as to block the subsequent vegetables and prevent vegetables of different weight ranges from being discharged simultaneously through the same discharge port. The sorting and discharge baffle 9 and the material blocking baffle 10 have an alternating blocking effect to prevent vegetables from falling off the conveying mechanism.

[0023] Specifically, the right side plate of the support frame 1 has three discharge ports, which can be used to sort and process vegetables of three weight ranges.

[0024] Working Principle: This utility model is a vegetable logistics distribution and sorting device. During vegetable logistics distribution and sorting, vegetables are placed on a weighing conveyor roller 5. The weighing device 3 weighs the vegetables, and the rotation of the second motor 12 causes the weighing conveyor roller 5 to rotate under the transmission of the pulley group 13, thus automatically conveying the vegetables to the conveyor belt 2. The rotation of the first motor 11 causes the conveyor belt 2 to transport the vegetables. The PLC controller 14 analyzes the vegetable weight information, automatically controlling the three electric push rods 15. This allows the sorting pushers 6 at different positions to push vegetables of different weight ranges to the right, facilitating sorting and ejection of vegetables of different weight ranges through different discharge ports. This significantly reduces the required adjustment time, improves sorting efficiency, and further enhances the sorting efficiency. The function of the moving frame 17 is to drive the transmission pin shaft 18 to move during sorting and pushing, so that the driven rail frame 19 can drive the sorting and discharge baffle 9 to rotate outward, so that vegetables can be sorted and output through the feeding ramp frame 7. It also has a buffering effect to prevent vegetables from falling directly and being damaged. The rotation of the sorting and discharge baffle 9 can drive the bevel gear set 20 and the driven gear set 21 to rotate, so that the material blocking baffle 10 can rotate downward to block subsequent vegetables and prevent vegetables of different weight ranges from being discharged from the same discharge port at the same time. After sorting, the sorting and discharge baffle 9 can automatically rotate and close the discharge port after the sorting push plate 6 moves to the left, while the material blocking baffle 10 can automatically rotate upward to facilitate the continued conveying of vegetables. This eliminates the need to repeatedly start and stop the conveying mechanism, reduces the failure rate of the conveying equipment, and prevents vegetables from falling off the conveying equipment.

[0025] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0026] 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. A vegetable logistics distribution and sorting device, comprising a support frame (1) and a top frame (8), characterized in that: The inner side of the support frame (1) is rotatably connected to a conveyor belt (2), the upper front end of the support frame (1) is fixedly connected to a weighing device (3), the upper end of the weighing device (3) is fixedly connected to a weighing support frame (4), the inner side of the weighing support frame (4) is rotatably connected to a weighing conveyor roller (5), the left inner side of the support frame (1) is provided with a sorting push plate (6), and the right end of the support frame (1) is fixedly connected to a feeding ramp frame (7). The upper end of the support frame (1) is fixedly connected to a top frame (8), the inner right side of the top frame (8) is rotatably connected to a sorting and discharge baffle (9), and the front end of the top frame (8) is rotatably connected to a material blocking baffle (10).

2. The vegetable logistics distribution and sorting device according to claim 1, characterized in that: The right front end of the support frame (1) is fixedly connected to a first motor (11), and the output shaft of the first motor (11) is fixedly connected to the inner front roller shaft of the conveyor belt (2).

3. The vegetable logistics distribution and sorting device according to claim 1, characterized in that: A second motor (12) is fixedly connected to the upper left front end of the weighing support frame (4). The output shaft of the second motor (12) is fixedly connected to the weighing conveyor roller (5) on the front side. The weighing conveyor roller (5) is arranged at equal intervals. A pulley group (13) is fixedly connected to the right end of the weighing conveyor roller (5). The pulley group (13) is rotatably connected to the weighing support frame (4).

4. A vegetable logistics distribution and sorting device according to claim 1, characterized in that: A PLC controller (14) is fixedly connected to the front left side of the support frame (1). The PLC controller (14) has an information processing control board inside. An electric push rod (15) is fixedly connected to the left side of the support frame (1). There are three electric push rods (15). The inner movable rods of the three electric push rods (15) are fixedly connected to the sorting push plate (6). All three electric push rods (15) are electrically connected to the information processing control board inside the PLC controller (14). Limiting telescopic rods (16) are provided on the front and rear sides of the three electric push rods (15). The outer tube of the limiting telescopic rod (16) is fixedly connected to the support frame (1). The inner movable rod of the limiting telescopic rod (16) is fixedly connected to the sorting push plate (6).

5. A vegetable logistics distribution and sorting device according to claim 1, characterized in that: The upper end of the sorting push plate (6) is fixedly connected to a transmission frame (17), and the front and rear sides of the right end of the transmission frame (17) are fixedly connected to transmission pins (18). The outer side of the transmission pins (18) is slidably connected to a driven rail frame (19), and the driven rail frame (19) is fixedly connected to the sorting discharge baffle (9).

6. A vegetable logistics distribution and sorting device according to claim 1, characterized in that: The upper front side of the sorting and discharge baffle (9) is fixedly connected to a bevel gear set (20), which is rotatably connected to the top frame (8). The upper right side of the front end of the top frame (8) is rotatably connected to a driven gear set (21), the rear gear of the driven gear set (21) is fixedly connected to the front bevel gear of the bevel gear set (20), and the front gear of the driven gear set (21) is fixedly connected to the material blocking baffle (10).

7. A vegetable logistics distribution and sorting device according to claim 1, characterized in that: The right side plate of the support frame (1) has a discharge port, and there are three discharge ports.

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