Fruit and vegetable dividing device
By designing the inclined feed hopper and buffer plate structure in the drum sorter, combined with the synergistic effect of the guide plate and the guide wheel, the problems of bump damage and uneven feeding during fruit and vegetable feeding are solved, and more efficient fruit and vegetable sorting is achieved.
Patent Information
- Application Number
- CN202323408098.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-13
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2033-12-13
AI Technical Summary
The existing roller sorting machines can easily cause excessive collision and damage to fruits and vegetables when feeding fruits and vegetables, and the feeding is uneven, affecting the sorting efficiency.
A fruit and vegetable material separation device is designed, adopting an inclined feed hopper and buffer plate structure. Through the cooperation of the buffer plate and the return spring, the direct drop and bump of fruits and vegetables are reduced, and the coordinated effect of the guide plate and the guide wheel can achieve uniform transmission and sorting of fruits and vegetables.
It effectively prevents excessive collision and damage of fruits and vegetables during feeding, improves the protection effect of fruits and vegetables, and improves the sorting efficiency through uniform feeding.
Smart Images
Figure CN222695276U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fruit and vegetable sorting machines, in particular to a fruit and vegetable sorting device. Background Art
[0002] The drum sorter is a common food separation equipment. It is a device that sorts and grades materials according to size, shape and other characteristics by rotating the drum. The drum sorter is widely used in the processing and production of fruits and vegetables, and can effectively improve production efficiency and product quality.
[0003] However, the existing drum sorting machine has the following disadvantages when in use: the existing food drum sorting machine pours fruits and vegetables into the feed port of the drum sorting machine, and then uses a drum with multiple rotating and multiple sieve holes to achieve the effect of sorting fruits and vegetables. However, the feed structure of the existing food drum sorting machine is generally a hopper-shaped structure set at an angle. When adding fruits and vegetables, the fruits and vegetables fall and directly contact the feed port. Under the action of gravity, the fruits and vegetables are easily damaged by excessive bumps. At the same time, when feeding, the fruits and vegetables are easily piled up in one place, which is not conducive to quickly and evenly transmitting the fruits and vegetables to the drum, resulting in a lack of sorting efficiency. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a fruit and vegetable sorting device to achieve better efficiency in sorting fruit trees.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A fruit and vegetable sorting device comprises a sorting machine body, a sorting mechanism is arranged in the sorting machine body, an inclined feed hopper is arranged at one end of the sorting machine body, a drive shaft is rotatably connected in the feed hopper, a plurality of partition plates are arranged on the outer side wall of the drive shaft, a drive mechanism is arranged in one end of the drive shaft, two installation grooves are arranged on one side of the feed hopper, buffer plates are connected in the two installation grooves through a reset mechanism, a guide mechanism is arranged on the upper end of the buffer plate, and an inclined discharge plate is arranged at the other end of the sorting machine body.
[0007] Preferably, the sorting mechanism includes a transmission assembly arranged on one side of the sorting machine body, the transmission assembly is provided with a plurality of sorting rollers, the plurality of sorting rollers are penetrated by a plurality of sieve holes, and the plurality of sorting rollers are provided with inclined blanking plates.
[0008] Preferably, the driving mechanism includes a supporting plate arranged on one side of the sorting machine body, a driving motor is provided at the upper end of the supporting plate, one end of the driving shaft passes through the feed hopper and extends to the outside, pulleys are provided on the outer side walls of the driving motor and the driving shaft, and the two pulleys are provided with the same transmission belt.
[0009] Preferably, the reset mechanism includes a reset spring arranged on one side of the bottom end of the two buffer plates, and the two buffer plates are rotatably connected to one side of the two mounting grooves respectively. Pin shaft assemblies are provided at both ends of the reset spring, and the two pin shaft assemblies are respectively arranged on the mounting groove and the side wall of the buffer plate.
[0010] Preferably, the guide mechanism comprises a plurality of guide plates arranged on the upper ends of the two buffer plates, the plurality of guide plates located on both sides are arranged in an inclined manner, and one end of the plurality of guide plates is arranged in an inclined manner.
[0011] Preferably, a positioning groove is formed on one side of each of the guide plates, a plurality of guide wheels are rotatably connected in each of the positioning grooves, and a rubber gasket is formed on the outer side walls of each of the guide wheels.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. By setting two rotatable buffer plates on one side of the feed hopper and cooperating with the reset spring at the bottom, when fruits and vegetables are added to the feed hopper, the buffering effect of the buffer plate can be used to prevent the fruits and vegetables from falling directly and quickly, and being damaged by excessive collision with the bottom of the feed hopper, thereby improving the protection effect of the fruits and vegetables. At the same time, a plurality of forked guide plates are arranged on the upper end of the buffer plate, and the function of the internal guide wheel can make the fruits and vegetables roll out in a diffused manner to prevent them from accumulating at the bottom of the feed hopper and affecting its uniform feeding.
[0014] 2. The driving motor drives the driving shaft and multiple partition plates on the outer wall to rotate, which can cooperate with the guide plate. The multiple partition plates can be used to transmit fruits and vegetables to the bottom of the feed hopper in batches, which is convenient for rapid and uniform sorting of fruits and vegetables, and more efficient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the main appearance structure of a fruit and vegetable dispensing device proposed by the utility model;
[0016] Figure 2 This is a schematic diagram of the main cross-sectional structure of a feed hopper of a fruit and vegetable distributing device proposed by the utility model;
[0017] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;
[0018] Figure 4 for Figure 1 A magnified schematic diagram of the structure at point B in the middle.
[0019] In the figure: 1. Sorting machine body; 2. Feed hopper; 3. Drive shaft; 4. Partition plate; 5. Buffer plate; 6. Discharge plate; 7. Transmission assembly; 8. Sorting roller; 9. Screen hole; 10. Dropping plate; 11. Loading plate; 12. Driving motor; 13. Transmission belt; 14. Reset spring; 15. Pin assembly; 16. Guide plate; 17. Guide wheel; 18. Rubber gasket. DETAILED DESCRIPTION
[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.
[0021] Reference Figure 1-4 A fruit and vegetable sorting device comprises a sorting machine body 1, a sorting mechanism is arranged in the sorting machine body 1, an inclined feeding hopper 2 is arranged at one end of the sorting machine body 1, so that fruits and vegetables can be better moved into the sorting machine body 1, a driving shaft 3 is rotatably connected in the feeding hopper 2, a plurality of partition plates 4 are arranged on the outer wall of the driving shaft 3, and the plurality of partition plates 4 are made of rubber material to avoid damage to fruits and vegetables, a driving mechanism is arranged in one end of the driving shaft 3, two mounting grooves are arranged on one side of the feeding hopper 2, a buffer plate 5 is connected to the two mounting grooves through a reset mechanism, a guide mechanism is arranged on the upper end of the buffer plate 5, and an inclined discharging plate 6 is arranged at the other end of the sorting machine body 1, so that fruits and vegetables with larger volumes can be better discharged.
[0022] Specifically, Figure 1 As shown, the sorting mechanism includes a transmission assembly 7 arranged on one side of the sorting machine body 1. The transmission assembly 7 is a prior art and will not be described in detail here. The transmission assembly 7 is provided with a plurality of sorting rollers 8. The plurality of sorting rollers 8 are all penetrated by a plurality of sieve holes 9, and fruits and vegetables can be sorted according to their sizes. The plurality of sorting rollers 8 are each provided with an inclined blanking plate 10, which can better discharge fruits and vegetables whose volume is smaller than the aperture of the sieve hole 9.
[0023] Specifically, Figure 1 As shown, the driving mechanism includes a supporting plate 11 arranged on one side of the sorting machine body 1, and a driving motor 12 is provided at the upper end of the supporting plate 11. The driving motor 12 is a prior art and will not be described in detail here. One end of the driving shaft 3 passes through the feed hopper 2 and extends to the outside. The driving motor 12 and the outer side walls of the driving shaft 3 are both provided with pulleys. The two pulleys are provided with the same transmission belt 13, which can enable the driving motor 12 to drive the driving shaft 3 to rotate.
[0024] Specifically, Figure 2 and Figure 3 As shown, the reset mechanism includes a reset spring 14 arranged on one side of the bottom end of the two buffer plates 5. The reset spring 14 can not only drive the buffer plate 5 to return to its original position, but also relieve the force generated by gravity on the fruits and vegetables to prevent the fruits and vegetables from being damaged due to bumps. The two buffer plates 5 are respectively rotatably connected to one side of the two mounting grooves. Pin shaft assemblies 15 are provided at both ends of the reset spring 14. The pin shaft assemblies 15 can better drive the reset spring 14 to contract when the buffer plate 5 rotates. The two pin shaft assemblies 15 are respectively arranged on the mounting groove and the side wall of the buffer plate 5.
[0025] Specifically, Figure 1 and Figure 4 As shown, the guide mechanism includes a plurality of guide plates 16 arranged at the upper ends of the two buffer plates 5. The plurality of guide plates 16 located on both sides are arranged in an inclined manner, and fruits and vegetables can be transmitted to different positions. One end of the plurality of guide plates 16 is arranged in an inclined manner, so that fruits and vegetables can be better moved into the guide plates 16.
[0026] Specifically, Figure 1 and Figure 4 As shown, a plurality of guide plates 16 are provided with positioning grooves on one side, and a plurality of guide wheels 17 are rotatably connected in the plurality of positioning grooves. The plurality of guide wheels 17 can move fruits and vegetables faster, and the outer side walls of the plurality of guide wheels 17 are provided with rubber washers 18, which can avoid damage to fruits and vegetables.
[0027] When the utility model is used, when using the sorting machine to sort fruits and vegetables, firstly, the fruits and vegetables need to be introduced into the feed hopper 2, and then the driving motor 12 is started. The output end of the driving motor 12 will drive the driving shaft 3 to rotate through the transmission belt 13, and the driving shaft 3 will drive the multiple partition plates 4 on the outer wall to rotate, and the fruits and vegetables can be transmitted to the other side of the feed hopper 2 in batches. When the fruits and vegetables move to the other side of the feed hopper 2, they will roll onto the buffer plate 5, and the buffer plate 5 will rotate under the gravity of the multiple fruits and vegetables. The return spring 14 on one side of the bottom end of the buffer plate 5 can absorb the gravity of the fruits and vegetables, thereby preventing the fruits and vegetables from falling directly into the feed hopper 2. At the bottom, when multiple fruits and vegetables move to the upper end of the buffer plate 5, they will move between the multiple guide plates 16 respectively. Through the multiple guide plates 16 and the internal rotatable guide wheels 17, the fruits and vegetables can be quickly and evenly transmitted to the sorting machine body 1, and then the multiple sorting rollers 8 are driven to rotate by the transmission component 7. With the multiple sieve holes 9, the fruits and vegetables can be sorted according to their size. The fruits and vegetables with a volume smaller than the aperture of the sieve hole 9 will pass through the sieve hole 9 and fall into the blanking plate 10 in the sorting roller 8 for discharge. The fruits and vegetables with a volume larger than the aperture of the sieve hole 9 will be transmitted to the other side of the sorting machine body 1 and discharged through the discharge plate 6, so that the fruits and vegetables can be effectively sorted.
[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A fruit and vegetable sorting device, comprising a sorting machine body (1), characterized in that: The sorting machine body (1) is provided with a sorting mechanism, and one end of the sorting machine body (1) is provided with an inclined feed hopper (2), and a drive shaft (3) is rotatably connected to the feed hopper (2), and a plurality of partition plates (4) are provided on the outer wall of the drive shaft (3). A drive mechanism is provided at one end of the drive shaft (3), and two installation grooves are provided on one side of the feed hopper (2). A buffer plate (5) is connected to the two installation grooves through a reset mechanism, and a guide mechanism is provided at the upper end of the buffer plate (5). The other end of the sorting machine body (1) is provided with an inclined discharge plate (6).
2. A fruit and vegetable dispensing device according to claim 1, characterized in that: The sorting mechanism comprises a transmission assembly (7) arranged on one side of the sorting machine body (1), the transmission assembly (7) being provided with a plurality of sorting rollers (8), each of the plurality of sorting rollers (8) being provided with a plurality of sieve holes (9), and each of the plurality of sorting rollers (8) being provided with an inclined blanking plate (10).
3. A fruit and vegetable dispensing device according to claim 1, characterized in that: The driving mechanism comprises a supporting plate (11) arranged on one side of the sorting machine body (1), a driving motor (12) is arranged on the upper end of the supporting plate (11), one end of the driving shaft (3) passes through the feed hopper (2) and extends to the outside, and pulleys are arranged on the outer side walls of the driving motor (12) and the driving shaft (3), and the two pulleys are provided with the same transmission belt (13).
4. A fruit and vegetable dispensing device according to claim 1, characterized in that: The reset mechanism comprises a reset spring (14) arranged on one side of the bottom end of the two buffer plates (5); the two buffer plates (5) are rotatably connected to one side of the two mounting grooves respectively; pin shaft assemblies (15) are provided at both ends of the reset spring (14); the two pin shaft assemblies (15) are respectively arranged on the mounting groove and the side wall of the buffer plate (5).
5. The fruit and vegetable dispensing device according to claim 1, characterized in that: The guide mechanism comprises a plurality of guide plates (16) arranged at the upper ends of two buffer plates (5), the plurality of guide plates (16) located on both sides are arranged in an inclined manner, and one end of the plurality of guide plates (16) is arranged in an inclined manner.
6. A fruit and vegetable dispensing device according to claim 5, characterized in that: A positioning groove is formed on one side of the plurality of guide plates (16), a plurality of guide wheels (17) are rotatably connected in the plurality of positioning grooves, and a rubber gasket (18) is formed on the outer side walls of the plurality of guide wheels (17).