Camellia fruit weighing and sorting device for preparing camellia oil
By designing a weighing and sorting device for camellia oil production, and utilizing components such as weight sensors and photoelectric sensors, the device achieves precise weighing and sorting of camellia fruits. This solves the problems of low efficiency in traditional manual sorting and insufficient precision in automated equipment, thereby improving the efficiency and quality of camellia oil production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN WUMENGSHAN YUYANG CAMELLIA TECH CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-21
AI Technical Summary
Traditional camellia fruit sorting methods rely on manual labor, which is inefficient and inconsistent in sorting standards. Automated equipment is insufficient in weighing individual fruits and accurately sorting them, making it difficult to meet the refined needs of camellia oil production.
Design a camellia fruit weighing and sorting device that includes a weighing and sorting mechanism and a feeding mechanism. Utilize components such as weight sensors, hydraulic cylinders, and photoelectric sensors to achieve accurate weighing and sorting of individual fruits. The feeding process is controlled by a servo motor to ensure that only one fruit is fed at a time. Combined with the intelligent judgment and operation of the control panel.
It enables precise weighing and sorting of camellia fruits, improves production efficiency, ensures sorting consistency and fruit integrity, and is suitable for classifying camellia fruits of different specifications.
Smart Images
Figure CN224525337U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of camellia fruit weighing and sorting technology, specifically a camellia fruit weighing and sorting device for preparing camellia oil. Background Technology
[0002] In the preparation process of camellia oil, the quality of camellia fruit directly affects the quality and oil yield of the final product. The weight of the fruit is an important indicator for measuring its maturity, plumpness and other quality. Therefore, accurate weighing and sorting of camellia fruit is an indispensable part of the large-scale production of camellia oil.
[0003] Traditional camellia fruit sorting methods rely heavily on manual screening, which is not only inefficient, but also subject to human factors, making it difficult to ensure consistency. In addition, when weighing individual fruits manually, interference from other fruits can lead to inaccurate weight detection, which cannot meet the needs of refined production. While some existing automated sorting equipment can achieve batch processing, it is insufficient in terms of independent weighing and accurate sorting of individual fruits. For example, some equipment uses a continuous conveying weighing method, where multiple fruits are in the weighing area at the same time, and the weight signals are superimposed, making it difficult to accurately obtain the weight data of individual fruits. Therefore, it is necessary to design a camellia fruit weighing and sorting device for camellia oil preparation to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a camellia fruit weighing and sorting device for preparing camellia oil, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a camellia fruit weighing and sorting device for preparing camellia oil, comprising a base, a conveyor platform fixedly connected to the top of the base, a weighing and sorting mechanism provided on the top of the base, a control panel fixedly connected to the front side of the conveyor platform, and a feeding mechanism provided inside the weighing and sorting mechanism. The weighing and sorting mechanism includes a load-bearing frame, which is fixedly connected to the top left side of the base. A storage box is fixedly connected to the top of the load-bearing frame, a connecting pipe is fixedly connected to the bottom of the storage box, and a conveying pipe is fixedly connected to the bottom of the connecting pipe. A support frame is fixedly connected to the bottom left side of the storage box, a first hydraulic cylinder is fixedly connected to the left side of the support frame, a sealing plate is fixedly connected to the right side of the first hydraulic cylinder, the sealing plate is slidably connected to the inside of the connecting pipe, a weight sensor is fixedly connected inside the sealing plate, a first baffle is fixedly connected to the right side of the front surface of the conveying pipe, a second baffle is fixedly connected to the right side of the rear surface of the conveying pipe, a fixing frame is fixedly connected to the front side of the first baffle, a second hydraulic cylinder is fixedly connected to the front side of the fixing frame, a push plate is fixedly connected to the rear side of the second hydraulic cylinder, the push plate is slidably connected to the inside of the first and second baffles, the push plate is located on the top of the conveyor table, a photoelectric transmitter is fixedly connected to the inside of the rear side of the first baffle, and a photoelectric receiver is fixedly connected to the inside of the front side of the second baffle.
[0006] Preferably, the right end of the conveying pipe is inclined downward and located at the top of the conveying platform. A protective frame is fixedly connected to the rear side of the second baffle. The rear side of the push plate is semi-circular and the bottom of the push plate is in contact with the top of the conveying platform, so as to push the camellia fruit on the conveying platform into the second baffle and the protective frame through the push plate, thereby realizing the unloading and collection.
[0007] Preferably, a guide shaft is fixedly connected to the top left side of the sealing plate, and the guide shaft is slidably connected inside the support frame. The first hydraulic cylinder, the second hydraulic cylinder, and the weight sensor are electrically connected to the control panel, which facilitates the start and stop of the equipment through the control panel.
[0008] Preferably, the first baffle and the second baffle are fixedly connected to the front side and the rear side of the top of the conveyor platform, respectively, and the rear bottom side of the first baffle and the front bottom side of the second baffle are in contact with the top of the conveyor platform, so as to limit the camellia fruit on the top of the conveyor platform by the first baffle and the second baffle.
[0009] Preferably, the fixing frame, the second hydraulic cylinder, and the push plate are arranged in three sets and symmetrically distributed on the front side of the first baffle. The photoelectric transmitter and the photoelectric receiver are each arranged in three sets and symmetrically distributed on the rear side of the first baffle and the front side of the second baffle. The photoelectric transmitter and the photoelectric receiver correspond to each other, so that by setting three sets, it is possible to classify and sort camellia fruits of different specifications.
[0010] Preferably, the feeding mechanism includes a servo motor, which is fixedly connected to the front side of the connecting pipe. A rotating rod is fixedly connected to the rear side of the servo motor, and a sealing disc is fixedly connected to the periphery of the rotating rod. The sealing disc is rotatably connected to the inner side of the connecting pipe.
[0011] Preferably, the rotating rod is rotatably connected inside the connecting pipe, and the servo motor is electrically connected to the control panel, so as to facilitate the rotation of the sealing disc by the rotating rod.
[0012] Compared with the prior art, this utility model provides a camellia fruit weighing and sorting device for preparing camellia oil, which has the following beneficial effects: This camellia fruit weighing and sorting device for camellia oil production uses a weighing and sorting mechanism. When camellia fruits need to be weighed and sorted, they are placed in a storage bin, and the feeding mechanism feeds them. When a single camellia fruit falls onto a sealing plate equipped with a weight sensor, the weight sensor can accurately detect the weight of the fruit without interference from other fruits, providing a precise weight basis for subsequent sorting. After receiving the weight information from the weight sensor, the first hydraulic cylinder moves the sealing plate to the left, allowing the camellia oil to enter the top of the conveyor platform through the conveying pipe. The control panel can quickly determine the category to which the fruit should belong and promptly control the corresponding second hydraulic cylinder to push the push plate, pushing the camellia fruit into the second baffle and protective frame for feeding. Each set of second hydraulic cylinders has an electric transmitter and a photoelectric receiver on the left side, which can accurately monitor the position of the camellia fruit on the conveyor platform. The right end of the conveying pipe is inclined downwards, allowing the fruit to slide smoothly onto the conveyor platform rather than fall violently, which also plays a role in protecting the fruit to a certain extent.
[0013] This camellia fruit weighing and sorting device for camellia oil preparation uses a feeding mechanism. When camellia fruits need to be weighed and sorted and are in the storage bin, a servo motor drives a sealing disc fixedly connected to the outer periphery of the rotating rod to rotate inside the connecting pipe. Under the action of the sealing disc, the camellia fruits in the storage bin can be fed out. Due to the design of the inner diameter of the connecting pipe, only one camellia fruit can be fed out at a time, thus ensuring that subsequent weighing and sorting work can proceed in an orderly manner. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the left-side structure of this utility model; Figure 3 This is a schematic diagram of the weighing and sorting mechanism. Figure 4 This is a schematic diagram of the bottom structure of the storage bin; Figure 5 This is a schematic diagram of the structure on both sides of the delivery pipe; Figure 6 This is a schematic diagram of the front structure of the first baffle. Figure 7 This is a schematic diagram of the front structure of the second baffle; Figure 8 This is a schematic diagram of the feeding mechanism.
[0015] In the diagram: 1. Base; 2. Conveyor; 3. Control panel; 4. Weighing and sorting mechanism; 5. Unloading mechanism; 41. Support frame; 42. Storage bin; 43. Connecting pipe; 44. Support frame; 45. Conveying pipe; 46. First hydraulic cylinder; 47. Sealing plate; 48. Weight sensor; 49. Guide shaft; 491. First baffle; 492. Second baffle; 493. Photoelectric transmitter; 494. Fixing frame; 495. Second hydraulic cylinder; 496. Push plate; 497. Photoelectric receiver; 498. Protective frame; 51. Servo motor; 52. Rotating rod; 53. Sealing disc. 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] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0018] This utility model provides the following technical solution: Example
[0019] Please see Figure 1-8 This utility model provides a technical solution: a camellia fruit weighing and sorting device for preparing camellia oil, including a base 1, a conveyor platform 2 fixedly connected to the top of the base 1, a weighing and sorting mechanism 4 provided on the top of the base 1, a control panel 3 fixedly connected to the front side of the conveyor platform 2, and a feeding mechanism 5 provided inside the weighing and sorting mechanism 4. The weighing and sorting mechanism 4 includes a load-bearing frame 41, which is fixedly connected to the top left side of the base 1. A storage box 42 is fixedly connected to the top of the load-bearing frame 41. A connecting pipe 43 is fixedly connected to the bottom of the storage box 42. A conveying pipe 45 is fixedly connected to the bottom of the connecting pipe 43. A support frame 44 is fixedly connected to the bottom left side of the storage box 42. A first hydraulic cylinder 46 is fixedly connected to the left side of the support frame 44. A sealing plate 47 is fixedly connected to the right side of the first hydraulic cylinder 46. The sealing plate 47 is slidably connected inside the connecting pipe 43. A weight sensor 48 is fixedly connected inside the sealing plate 47. The front surface of the conveying pipe 45 is... A first baffle 491 is fixedly connected to the side, and a second baffle 492 is fixedly connected to the right side of the rear surface of the conveying pipe 45. A fixing frame 494 is fixedly connected to the front side of the first baffle 491, and a second hydraulic cylinder 495 is fixedly connected to the front side of the fixing frame 494. A push plate 496 is fixedly connected to the rear side of the second hydraulic cylinder 495. The push plate 496 is slidably connected inside the first baffle 491 and the second baffle 492. The push plate 496 is set on the top of the conveying table 2. A photoelectric transmitter 493 is fixedly connected to the rear side of the first baffle 491, and a photoelectric receiver 497 is fixedly connected to the front side of the second baffle 492.
[0020] The right end of the conveying pipe 45 is inclined downward and is located at the top of the conveying platform 2. A protective frame 498 is fixedly connected to the rear side of the second baffle 492. The rear side of the push plate 496 is semi-circular and the bottom of the push plate 496 is in contact with the top of the conveying platform 2, so that the camellia fruit on the conveying platform 2 can be pushed into the second baffle 492 and the protective frame 498 through the push plate 496, thereby realizing the material collection.
[0021] A guide shaft 49 is fixedly connected to the top left side of the sealing plate 47. The guide shaft 49 is slidably connected inside the support frame 44. The first hydraulic cylinder 46, the second hydraulic cylinder 495, and the weight sensor 48 are electrically connected to the control panel 3, so that the start and stop of the equipment can be controlled through the control panel 3.
[0022] The first baffle 491 and the second baffle 492 are respectively fixedly connected to the front and rear sides of the top of the conveyor platform 2, and the rear bottom side of the first baffle 491 and the front bottom side of the second baffle 492 are in contact with the top of the conveyor platform 2, so as to limit the camellia fruit on the top of the conveyor platform 2 through the first baffle 491 and the second baffle 492.
[0023] The fixed frame 494, the second hydraulic cylinder 495, and the push plate 496 are arranged in three sets and symmetrically distributed on the front side of the first baffle 491. The photoelectric transmitter 493 and the photoelectric receiver are arranged in three sets and symmetrically distributed on the rear side of the first baffle 491 and the front side of the second baffle 492. The photoelectric transmitter 493 and the photoelectric receiver correspond to each other, which makes it easy to classify and sort camellia fruits of different specifications by setting three sets. Example
[0024] Please see Figure 1-8 Furthermore, based on Embodiment 1, the feeding mechanism 5 further includes a servo motor 51, which is fixedly connected to the front side of the connecting pipe 43. A rotating rod 52 is fixedly connected to the rear side of the servo motor 51, and a sealing disc 53 is fixedly connected to the periphery of the rotating rod 52. The sealing disc 53 is rotatably connected to the inner side of the connecting pipe 43.
[0025] The rotating rod 52 is rotatably connected inside the connecting pipe 43, and the servo motor 51 is electrically connected to the control panel 3, so that the sealing disc 53 can be rotated by the rotating rod 52.
[0026] In actual operation, when this device is used, when it is necessary to weigh and sort camellia fruits, the camellia fruits are placed in the storage box 42, and the collection device is placed at the bottom of the three sets of protective frames 498 and behind the conveyor 2 to collect the fruits that meet the standards. At the same time, a collection device is placed at the bottom right side of the conveyor 2 to collect the fruits that do not meet the standards. The servo motor 51 drives the rotating rod 52 to rotate the sealing plate 53 fixedly connected to the outside of the connecting pipe 43. Under the action of the sealing plate 53, the camellia fruit in the storage box 42 can be fed. Due to the design of the inner diameter of the connecting pipe 43, only one camellia fruit can be fed at a time. When a single camellia fruit falls onto the sealing plate 47 with the weight sensor 48, the weight sensor 48 can accurately detect the weight of the fruit without being disturbed by other fruits, providing accurate weight basis for subsequent sorting work. After the control panel 3 receives the weight information from the weight sensor 48, the first hydraulic cylinder 46 drives the sealing plate 47 to move to the left, so that the camellia oil enters the top of the conveyor table 2 through the conveying pipe 45. The conveyor table 2 is powered by the external power supply equipment to make it work. According to the weight feedback of the camellia fruit, the photoelectric transmitter 493 and photoelectric receiver 497 of the corresponding weight will monitor the position of the camellia fruit. After receiving the weight information from the weight sensor 48, the control panel 3 can quickly determine the category to which the fruit should belong and promptly control the corresponding second hydraulic cylinder 495 to push the push plate 496. When the corresponding photoelectric transmitter 493 and photoelectric receiver 497 detect the camellia fruit, the second hydraulic cylinder 495 drives the push plate 496 to move, pushing the camellia fruit into the second baffle 492 and the protective frame 498 for unloading. The mode of processing only one camellia fruit at a time makes the sorting action orderly, avoids mutual interference and congestion between fruits, and increases the sorting volume per unit time. When the camellia fruit does not meet the weight corresponding to the three hydraulic cylinders, it will be unloaded from the right side of the conveyor table 2. The right end of the conveying pipe 45 is inclined downwards, so that the fruit can slide smoothly onto the conveying table 2 instead of falling violently. This also plays a role in protecting the fruit to a certain extent, ensuring the integrity and quality of the camellia fruit used to prepare camellia oil. The symmetrical distribution of the three sets of fixed frames 494, the second hydraulic cylinder 495, the push plate 496, and the corresponding photoelectric transmitter 493 and photoelectric receiver 497 enables the device to sort camellia fruits of different weight ranges at the same time, enhancing the applicability of the device. The control panel 3 used in this case is a Siemens SIMATIC HMI, and the weight sensor 48 is a Zemic L6D.
[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. A camellia fruit weighing and sorting device for preparing camellia oil, comprising a base (1), characterized in that: The base (1) is fixedly connected to the top of the conveyor platform (2), the base (1) is provided with a weighing and sorting mechanism (4), the conveyor platform (2) is fixedly connected to the front side of the control panel (3), and the weighing and sorting mechanism (4) is provided with a feeding mechanism (5) inside the weighing and sorting mechanism (4). The weighing and sorting mechanism (4) includes a load-bearing frame (41), which is fixedly connected to the top left side of the base (1). A storage box (42) is fixedly connected to the top of the load-bearing frame (41), a connecting pipe (43) is fixedly connected to the bottom of the storage box (42), a conveying pipe (45) is fixedly connected to the bottom of the connecting pipe (43), a support frame (44) is fixedly connected to the bottom left side of the storage box (42), a first hydraulic cylinder (46) is fixedly connected to the left side of the support frame (44), a sealing plate (47) is fixedly connected to the right side of the first hydraulic cylinder (46), the sealing plate (47) is slidably connected to the inside of the connecting pipe (43), and a weight sensor (48) is fixedly connected inside the sealing plate (47). A first baffle (491) is fixedly connected to the right side of the front surface of the conveying pipe (45), and a second baffle (492) is fixedly connected to the right side of the rear surface of the conveying pipe (45). A fixing frame (494) is fixedly connected to the front side of the first baffle (491), and a second hydraulic cylinder (495) is fixedly connected to the front side of the fixing frame (494). A push plate (496) is fixedly connected to the rear side of the second hydraulic cylinder (495). The push plate (496) is slidably connected inside the first baffle (491) and the second baffle (492). The push plate (496) is set on the top of the conveying table (2). A photoelectric transmitter (493) is fixedly connected to the rear side of the first baffle (491), and a photoelectric receiver (497) is fixedly connected to the front side of the second baffle (492).
2. The camellia fruit weighing and sorting device for preparing camellia oil according to claim 1, characterized in that: The right end of the conveying pipe (45) is inclined downward and is located at the top of the conveying platform (2). A protective frame (498) is fixedly connected to the rear side of the second baffle (492). The rear side of the push plate (496) is semi-circular and the bottom of the push plate (496) is in contact with the top of the conveying platform (2).
3. The camellia fruit weighing and sorting device for preparing camellia oil according to claim 1, characterized in that: The top left side of the sealing plate (47) is fixedly connected to a guide shaft (49), which is slidably connected inside the support frame (44). The first hydraulic cylinder (46), the second hydraulic cylinder (495) and the weight sensor (48) are electrically connected to the control panel (3).
4. The camellia fruit weighing and sorting device for preparing camellia oil according to claim 1, characterized in that: The first baffle (491) and the second baffle (492) are fixedly connected to the front and rear sides of the top of the conveyor table (2), respectively, and the rear bottom side of the first baffle (491) and the front bottom side of the second baffle (492) are in contact with the top of the conveyor table (2).
5. The camellia fruit weighing and sorting device for preparing camellia oil according to claim 1, characterized in that: The fixed frame (494), the second hydraulic cylinder (495), and the push plate (496) are arranged in three sets and symmetrically distributed on the front side of the first baffle (491). The photoelectric transmitter (493) and the photoelectric receiver are arranged in three sets respectively and symmetrically distributed on the rear side of the first baffle (491) and the front side of the second baffle (492). The photoelectric transmitter (493) and the photoelectric receiver correspond to each other.
6. The camellia fruit weighing and sorting device for preparing camellia oil according to claim 1, characterized in that: The feeding mechanism (5) includes a servo motor (51), which is fixedly connected to the front side of the connecting pipe (43). A rotating rod (52) is fixedly connected to the rear side of the servo motor (51). A sealing disc (53) is fixedly connected to the periphery of the rotating rod (52). The sealing disc (53) is rotatably connected to the inner side of the connecting pipe (43).
7. A camellia fruit weighing and sorting device for preparing camellia oil according to claim 6, characterized in that: The rotating rod (52) is rotatably connected inside the connecting pipe (43), and the servo motor (51) is electrically connected to the control panel (3).