Citrus sorting device capable of preventing breakage
By designing a citrus sorting device to prevent breakage, using pneumatic push rods and buffer soft nets and other technical means, the problem of citrus being damaged due to fall during the sorting process is solved, and efficient and safe sorting of citrus is achieved, ensuring product quality.
Patent Information
- Application Number
- CN202420993624.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-09
AI Technical Summary
During the sorting process of citrus, due to the equipment structure, citrus are prone to structural damage when they fall into the sorting box, affecting product quality.
A citrus sorting device is designed to prevent breakage, including sorting unit, conveyor unit and screening box unit. The screening box group consists of a feeding box, protective pad, mesh rack and buffer soft net. Through the combination of pneumatic push rod and buffer pad, citrus can reduce fall impact when falling under the protection of the buffer soft net and protective pad.
It effectively avoids structural damage caused by falling during the sorting process of citrus, ensures the quality of citrus products, and improves sorting efficiency.
Smart Images
Figure CN222678837U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of citrus production, in particular to a citrus sorting device capable of preventing it from being broken. Background Art
[0002] Citrus is a small tree of the genus Citrus in the Rutaceae family, with many branches and few thorns; the leaves are lanceolate, elliptical or broadly ovate; the flowers are solitary or clustered, with slender styles; the fruit is usually oblate, with a thin and smooth peel, or thick and rough, light yellow, scarlet or dark red, and the flesh is sour or sweet, or bitter, or has a special smell;
[0003] During the cultivation and processing of citrus, after the citrus fruits are picked, in order to classify the products, a sorting device will be used to screen a certain number of citrus fruits, so as to classify the citrus fruits into different categories. At the same time, it is also to remove problematic citrus fruits to ensure the product quality of the citrus fruits sold later.
[0004] In the conventional citrus sorting process, due to the structural factors of the equipment, when the citrus is sorted from the conveyor and falls into the sorting box, there will be a certain degree of structural fall, which will cause a certain number of citrus fruits to suffer structural damage in this process, the degree of which may be severe or minor, thus affecting the subsequent product quality.
[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a citrus sorting device that prevents citrus from being broken is proposed. Utility Model Content
[0006] The utility model aims to provide a citrus sorting device which can prevent citrus fruits from being broken, so as to solve the problems raised in the above-mentioned background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a citrus sorting device that prevents citrus from being broken, comprising a sorting unit and a screening box group, conveying units are arranged on the left and right sides of the sorting unit, the screening box group is arranged on the side of the conveying unit away from the sorting unit, and a base assembly is installed at the bottom of the sorting unit, the screening box group comprises a receiving box, a protective pad, a grid and a soft buffer net, the inner wall surface of the receiving box is covered with a protective pad, and a grid is vertically installed on the side of the opening of the receiving box close to the conveying unit, and a soft buffer net is installed in the middle of the grid.
[0008] Furthermore, the sorting unit includes a control console, a connecting frame and a visual screening camera. The connecting frame is installed on both the left and right sides of the bottom of the control console, and the visual screening camera is installed on both the left and right sides of the control console.
[0009] Furthermore, the sorting unit includes a pneumatic push rod and a buffer pad. The pneumatic push rod is installed below the visual screening camera, and the buffer pad is installed at the power output end of the pneumatic push rod.
[0010] Furthermore, the visual screening camera is electrically connected to the pneumatic push rod, and the visual screening camera and the pneumatic push rod are symmetrically and equidistantly arranged on the left and right sides of the console, and the power output end of the pneumatic push rod is horizontally opposite to the center position of the grid.
[0011] Furthermore, the conveyor group includes a plate chain conveyor, a servo motor, a rotating shaft and a feed bowl. The servo motor is installed on the side of one end of the plate chain conveyor through a coupling, and the rotating shaft is installed on the surface of the plate chain conveyor, and the top of the rotating shaft is connected to the feed bowl.
[0012] Furthermore, the rotating shafts are equidistantly arranged on the surface of the plate chain conveyor, and the feeding bowl has structural mobility of tilting toward the screening box group through structural adjustment of the rotating shafts.
[0013] Furthermore, the base assembly includes a base, a stabilizing frame and a fixing platform. The stabilizing frame is installed in the middle of the base, and the fixing platforms are horizontally arranged on the left and right sides of the base.
[0014] Furthermore, the screening box group is arranged and installed on the top of the fixed platform, the stabilizing frame is fixedly connected to the left and right sides of the bottom of the sorting machine group and is fixedly connected to the connecting frame, and the conveying machine group and the screening box group are arranged in a "non" shape structure.
[0015] The utility model provides a citrus sorting device that prevents citrus from breaking, which has the following beneficial effects:
[0016] 1. The utility model arranges and sets a plurality of screening box groups, so that the citrus fruits can be sorted in multiple ways at the same time in cooperation with the sorting unit. When the sorting unit is in operation, the citrus fruits transported one by one in an orderly manner by the conveying unit are sorted by the sorting unit and then fall into the screening box group. Since the pneumatic push rod is horizontally relative to the position of the grid, the citrus fruits falling from the feeding bowl will directly fall into the middle of the grid. At the same time, a buffer soft net is arranged on one side of the grid, so that the citrus fruits dropped into the middle of the grid will directly roll into the inside of the buffer soft net. Under the structural buffering of the buffer soft net, the impact of falling during rolling can be alleviated to the greatest extent, and then the citrus fruits will fall into the inside of the receiving box from the opening at the other end of the buffer soft net. At the same time, the protective pad covered on the inner wall surface of the receiving box can further provide effective buffering protection for the rolling citrus fruits to avoid the problem of breaking, so as to ensure the product quality of the citrus fruits.
[0017] 2. The utility model, by symmetrically arranging conveyor groups on both sides of the sorting group, cooperating with visual screening cameras and pneumatic push rods symmetrically arranged on the left and right sides of the control console, starts the pneumatic push rod under the high-speed recognition of the visual screening camera, and utilizes its structural elasticity to move the citrus moved by the plate chain conveyor to the front of the visual screening camera horizontally, and pushes it into the interior of a group of screening boxes opposite thereto, thereby completing a single sorting. In addition, in order to avoid structural damage to the citrus when the pneumatic push rod pushes the citrus, a rotating shaft is installed at the bottom of the feed bowl, so that the citrus inside the feed bowl is pushed horizontally, and at the same time, the structural activity of the rotating shaft is utilized to make the feed bowl flip and tilt toward one side of the screening box group at the same time, so as to ensure that the citrus can receive the least structural resistance and fall into the screening box group. In addition, through the structural arrangement of several feed bowls, one feed bowl can be placed and conveyed corresponding to one citrus, so as to ensure that the sorting group performs sorting in an orderly manner, avoid the accumulation of materials causing sorting chaos, and affect the final sorting quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of a citrus sorting device that prevents it from breaking;
[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of a sorting unit of a citrus sorting device for preventing it from breaking;
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of a conveyor unit of a citrus sorting device that prevents citrus from being broken by falling;
[0021] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a screening box group of a citrus sorting device that prevents citrus from being broken.
[0022] In the figure: 1. Sorting unit; 101. Control console; 102. Connecting frame; 103. Visual screening camera; 104. Pneumatic push rod; 105. Buffer pad; 2. Conveyor unit; 201. Plate chain conveyor; 202. Servo motor; 203. Rotating shaft; 204. Feeding bowl; 3. Screening box group; 301. Receiving box; 302. Protective pad; 303. Grid; 304. Soft buffer net; 4. Base assembly; 401. Base; 402. Stabilizing frame; 403. Fixed table. DETAILED DESCRIPTION
[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0024] like Figures 1 to 4As shown, a citrus sorting device for preventing citrus from being broken comprises a sorting unit 1 and a screening box unit 3. Conveying units 2 are arranged on both sides of the sorting unit 1. The screening box unit 3 is arranged on the side of the conveying unit 2 away from the sorting unit 1, and a base assembly 4 is installed at the bottom of the sorting unit 1. The screening box unit 3 comprises a receiving box 301, a protective pad 302, a mesh frame 303 and a soft buffer net 304. The inner wall surface of the receiving box 301 is covered with the protective pad 302. A mesh frame 303 is vertically installed on one side of the opening of the receiving box 301 close to the conveyor unit 2, and a buffer soft net 304 is installed in the middle of the mesh frame 303. The base assembly 4 includes a base 401, a stabilizing frame 402 and a fixed platform 403. The stabilizing frame 402 is installed in the middle of the base 401, and the fixed platforms 403 are horizontally arranged on the left and right sides of the base 401. The screening box group 3 is arranged on the top of the fixed platform 403, and the stabilizing frame 402 is fixedly connected to the fixed platform 403. It is connected to the left and right sides of the bottom of the sorting unit 1 and is fixedly connected to the connecting frame 102. The conveying unit 2 and the screening box group 3 are arranged in a "non" shape. When the sorting unit 1 is in operation, the citrus fruits transported one by one in an orderly manner by the conveying unit 2 are sorted by the sorting unit 1 and will fall into the screening box group 3. Since the pneumatic push rod 104 is horizontally opposite to the position of the grid 303, the citrus fruits falling from the feeding bowl 204 will be directly dropped into the middle of the grid 303. At the same time, a buffer soft net 304 is arranged on one side of the grid 303, so that the citrus fruits dropped into the middle of the grid 303 will directly roll into the inside of the buffer soft net 304, and under the structural buffering of the buffer soft net 304, they will fall from the opening at the other end of the buffer soft net 304 into the inside of the receiving box 301. At the same time, the protective pad 302 covered on the inner wall surface of the receiving box 301 can further provide effective buffering protection for the rolling citrus fruits.
[0025] like Figures 1 to 4As shown, the sorting unit 1 includes a control console 101, a connecting frame 102 and a visual screening camera 103. The connecting frame 102 is installed on both the left and right sides of the bottom of the control console 101, and the visual screening camera 103 is installed on both the left and right sides of the control console 101. The sorting unit 1 includes a pneumatic push rod 104 and a buffer pad 105. The pneumatic push rod 104 is installed below the visual screening camera 103, and the buffer pad 105 is installed at the power output end of the pneumatic push rod 104. The visual screening camera 103 and the The pneumatic push rods 104 are electrically connected, and the visual screening camera 103 and the pneumatic push rods 104 are symmetrically arranged on the left and right sides of the console 101, and the power output end of the pneumatic push rods 104 is horizontally opposite to the center of the grid 303. The conveyor group 2 includes a plate chain conveyor 201, a servo motor 202, a rotating shaft 203 and a feeding bowl 204. The servo motor 202 is installed on one side of the plate chain conveyor 201 through a coupling, and the surface of the plate chain conveyor 201 is installed with The rotating shaft 203 is equidistantly arranged on the surface of the plate chain conveyor 201, and the feeding bowl 204 has structural mobility to tilt toward the screening box group 3 through the structural adjustment of the rotating shaft 203. Under the high-speed recognition of the visual screening camera 103, the pneumatic push rod 104 is started, and the citrus moved by the plate chain conveyor 201 to the front of the visual screening camera 103 is horizontally pushed by its structural elasticity, and pushed into The interior of the opposite group of screening box groups 3 is used to complete a single sorting. In addition, in order to avoid structural damage when the pneumatic push rod 104 pushes the citrus, a rotating shaft 203 is installed at the bottom of the feed bowl 204. When the citrus inside the feed bowl 204 is pushed horizontally, the feed bowl 204 can be flipped and tilted toward one side of the screening box group 3 at the same time by utilizing the structural activity of the rotating shaft 203, so as to ensure that the citrus can receive the least structural resistance and fall into the screening box group 3.
[0026] In summary, if Figures 1 to 4 As shown, when the citrus fruit sorting device is used, firstly, the citrus fruits to be sorted are placed one by one in the feeding bowl 204 under the operation of the upstream feeding equipment or manual operation, and at the same time, the conveying unit 2 will operate synchronously. Driven by the servo motor 202, the plate chain conveyor 201 installed on the left and right sides of the sorting unit 1 through the stabilizing frame 402 will start to operate and rotate, and drive the feeding bowl 204 with the citrus fruits placed on its surface connected by the rotating shaft 203 to move horizontally;
[0027] As the feeding bowl 204 moves and the control console 101 operates, the visual screening camera 103 and the pneumatic push rod 104 will keep operating at the same time. When the visual screening camera 103 visually sorts the citrus fruits passing in front of it, it will drive the pneumatic push rod 104 to operate at the same time. Under the structural extension and contraction of the pneumatic push rod 104, the buffer pad 105 at its power output end will push the citrus fruits in front horizontally. At the same time, the rotating shaft 203 at the bottom of the feeding bowl 204 will rotate in coordination with the structure, so that the feeding bowl 204 will be turned sideways toward the side of the screening box group 3, so that the citrus fruits can roll into the screening box group 3.
[0028] As the feeding bowl 204 turns sideways, the citrus fruits will fall into the mesh frame 303 equipped with a soft buffer net 304, which will hold the citrus fruits and provide buffering protection for them, so that they will fall from the opening at the other end to the inside of the receiving box 301. At the same time, with the assistance of the protective pad 302 on the inner wall surface of the receiving box 301, the impact potential energy of the rolling will be absorbed and buffered to protect the citrus fruits from structural damage. The operation of the above structure is repeated in this way until the sorting of the current batch of citrus fruits is completed.
[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A citrus sorting device for preventing citrus fruits from breaking, comprising a sorting unit (1) and a screening box unit (3), characterized in that: The conveyor units (2) are arranged on both the left and right sides of the sorting unit (1); the screening box unit (3) is arranged on the side of the conveyor unit (2) away from the sorting unit (1); and a base assembly (4) is installed at the bottom of the sorting unit (1); the screening box unit (3) comprises a material receiving box (301), a protective pad (302), a mesh frame (303) and a soft buffer net (304); the inner wall surface of the material receiving box (301) is covered with a protective pad (302); and a mesh frame (303) is vertically installed on the side of the opening of the material receiving box (301) close to the conveyor unit (2); and a soft buffer net (304) is installed in the middle of the mesh frame (303).
2. The citrus sorting device for preventing it from breaking according to claim 1, characterized in that: The sorting machine unit (1) comprises a control console (101), a connecting frame (102) and a visual screening camera (103); the connecting frame (102) is installed on both the left and right sides of the bottom of the control console (101), and the visual screening camera (103) is installed on both the left and right sides of the control console (101).
3. The citrus sorting device for preventing the citrus fruits from breaking as claimed in claim 2, characterized in that: The sorting unit (1) comprises a pneumatic push rod (104) and a buffer pad (105); the pneumatic push rod (104) is installed below the visual screening camera (103), and the buffer pad (105) is installed at the power output end of the pneumatic push rod (104).
4. The citrus sorting device for preventing the citrus from breaking according to claim 3, characterized in that: The visual screening camera (103) and the pneumatic push rod (104) are electrically connected, and the visual screening camera (103) and the pneumatic push rod (104) are symmetrically and equidistantly arranged on the left and right sides of the control console (101), and the power output end of the pneumatic push rod (104) is horizontally opposite to the center position of the grid (303).
5. The citrus sorting device for preventing it from breaking according to claim 1, characterized in that: The conveyor group (2) comprises a plate chain conveyor (201), a servo motor (202), a rotating shaft (203) and a feeding bowl (204); the servo motor (202) is installed on one side of the plate chain conveyor (201) via a coupling, the rotating shaft (203) is installed on the surface of the plate chain conveyor (201), and the top of the rotating shaft (203) is connected to the feeding bowl (204).
6. The citrus sorting device for preventing it from breaking according to claim 5, characterized in that: The rotating shafts (203) are arranged equidistantly on the surface of the plate chain conveyor (201), and the feeding bowl (204) has structural mobility to tilt toward the screening box group (3) through structural adjustment of the rotating shafts (203).
7. The citrus sorting device for preventing it from breaking according to claim 2, characterized in that: The base assembly (4) comprises a base (401), a stabilizing frame (402) and a fixing platform (403); the stabilizing frame (402) is installed in the middle of the base (401), and the fixing platforms (403) are horizontally arranged on the left and right sides of the base (401).
8. The citrus sorting device for preventing the citrus fruits from breaking as claimed in claim 7, characterized in that: The screening box group (3) is arranged and installed on the top of the fixed platform (403), the stabilizing frame (402) is fixedly connected to the left and right sides of the bottom of the sorting machine group (1) and is fixedly connected to the connecting frame (102), and the conveying machine group (2) and the screening box group (3) are arranged in a "N"-shaped structure.