A hyperspectral-based classification crop conveying and processing device
By designing a hyperspectral-based classification crop transport and processing equipment, and using conveyor belts and flip devices to realize automatic flip scanning of apples, the problem of low classification and sorting efficiency of apples is solved, and fast and accurate sorting and quality protection of bad apples is achieved.
Patent Information
- Application Number
- CN202310014198.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-01-05
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2043-01-05
AI Technical Summary
In the prior art, apple sorting and picking efficiency is low, especially for rotten or stained apples on the surface, it is difficult to quickly sort, and manual operation is time-consuming and labor-intensive.
A hyperspectral-based classification crop transport and treatment equipment is designed, using components such as U-shaped racks, conveyor belts, work-shaped sliders, hyperspectral scanners to convey apples through conveyor belts, and combined with pushing devices and flip devices to realize the flip scanning of apples and automatic sorting of bad apples.
It realizes rapid and accurate sorting of apples, reduces the amount of manual labor, improves work efficiency, protects the quality of apples, and has a simple structure, safe and reliable structure.
Smart Images
Figure CN116251766B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of conveying and processing equipment, and specifically relates to a classification crop conveying and processing equipment based on hyperspectrum. Background Technique
[0002] Crops refer to various plants cultivated in agriculture. It includes two categories: food crops and cash crops (oil crops, vegetable crops, flowers, grasses, trees). Edible crops are one of the sources of basic food for humans. Self-sufficiency in food is the basis for the sustainable development of a country. The growth of crops is inseparable from scientific production technology and mechanical equipment manufactured by new industries to assist agricultural production. Apples are fruit products among crops. Classifying and sorting apples is particularly important before packaging and processing them.
[0003] Currently, a large number of existing apples are mixed with rotten or stained apples on the surface. If not processed in time, it will seriously affect the overall quality of the apples. And when sorting, most are sorted manually, which is time-consuming and laborious. At the same time, the accumulation of apples of different sizes further makes it difficult to pick out the bad apples, affecting the overall work efficiency. Summary of the Invention
[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A classification crop conveying and processing equipment based on hyperspectrum, including a U-shaped frame and a conveyor belt. A T-shaped sliding member is slidably connected to the top of the U-shaped frame. A hyperspectral scanner is fixedly connected to the bottom of the T-shaped sliding member. A processing device is fixedly connected to the outer surface of the hyperspectral scanner. A guiding device is arranged on the top of the U-shaped frame. A pushing device is arranged on the outer surface of the conveyor belt. A linear driving mechanism is fixedly connected to the outer surface of the hyperspectral scanner and away from the processing device. The output end of the linear driving mechanism is fixedly connected to a manipulator. A reset elastic strip is fixedly connected to the top of the T-shaped sliding member. The end of the reset elastic strip away from the T-shaped sliding member is fixedly connected to the top of the U-shaped frame. Place the apples to be sorted continuously at the left end of the conveyor belt, and then convey the apples. At this time, through the conveyance of the conveyor belt, the pushing device also moves together, so that the pushing device pushes the force-receiving rod on the processing device. Combining with the fact that the T-shaped sliding member can slide on the top of the U-shaped frame, the hyperspectral scanner moves to the right;
[0005] The processing device includes an arc-shaped plate, the top of which is fixedly connected to the outer surface of the hyperspectral scanner, the bottom of which is provided with a large apple turning device, the outer surface edge of the arc-shaped plate is fixedly connected to a force-bearing rod, the bottom of the large apple turning device and near the left end is fixedly connected to a small apple shifting device, the large apple turning device and the small apple shifting device move to the right together to turn the apples over, and the reset elastic strip is compressed, at which time the hyperspectral scanner scans the turned-over apples and determines the position of the apples that are rotten during transmission or have stains on the surface, and can immediately drive the movement of the manipulator through the linear drive mechanism to sort out the bad apples, with the continuous movement of the pushing device, the pushing device is separated from the force-bearing rod, and under the elastic force of the reset elastic strip, the I-shaped sliding part drives the hyperspectral scanner to reset, and then re-inspection is performed, and at the same time, as the I-shaped sliding part drives the hyperspectral scanner to move back and forth, and under the guidance of the guide device, the overall movement of the hyperspectral scanner is smooth and stable.
[0006] Preferably, the opening of the U-shaped frame is downward, the conveyor belt is arranged inside the U-shaped frame and close to the bottom, and a sliding hole matched with the I-shaped sliding piece is opened on the top of the U-shaped frame.
[0007] Preferably, the big apple turning device includes an arc-shaped base, the top of the arc-shaped base is fixedly connected to the bottom of the arc-shaped plate, the outer surface of the arc-shaped base is hinged with a pressure plate near the right end, the top of the small apple turning device is fixedly connected to the bottom of the pressure plate near the left end, the top of the pressure plate is fixedly connected to the butterfly-shaped elastic sheet, and the bottom of the pressure plate is fixedly connected to a flexible pressure strip. The conveyor belt is used to transmit the force rod so that the pushing device pushes the force-bearing rod, and the hyperspectral scanner drives the big apple turning device to move. The right end of the pressure plate is hinged with the right end of the arc-shaped base, and under the elastic force of the butterfly-shaped elastic sheet, the pressure plate elastically presses the big apple, which is not easy to cause damage to the apple. The pressure plate is driven by the hyperspectral scanner to move, and then the big apple is turned over, which helps the hyperspectral scanner to comprehensively scan the big apple. At the same time, the material of the flexible pressure strip is set to silicone material with good flexibility, so that the big apple and the pressure plate are in flexible contact, which further protects the big apple.
[0008] Preferably, a hinge hole matched with the right end of the pressing plate is provided on the outer surface of the arc-shaped base near the right end, and the flexible pressure strips are evenly distributed on the bottom of the pressing plate.
[0009] Preferably, the small apple toggling device includes a connecting rod, the outer surface of the connecting rod is fixedly connected to the bottom of the pressing plate, the outer surface of the connecting rod is fixedly connected to a ball-head toggling rod, the outer surface of the ball-head toggling rod is fixedly connected to a first anti-collision scale, and the outer surface of the ball-head toggling rod and the side away from the first anti-collision scale are fixedly connected to a second anti-collision scale. When the conveyor belt continuously conveys apples, and the pressing plate is used to drive the small apple toggling device to move, the ball-head toggling rod combs the apples piled together, so that the apples are laid flat on the conveyor belt. The ball head lever can also move the small apples mixed together by moving the apples, so that the apples are constantly turned over, and the reciprocating movement of the hyperspectral scanner can promote a comprehensive scan of the apples, which helps to quickly sort the bad apples. At the same time, the first anti-collision scale and the second anti-collision scale move with the ball head lever, and the materials of the first anti-collision scale and the second anti-collision scale are both set to silicone material with good flexibility, so that the ball head lever can make flexible contact with the apples when moving them, thereby avoiding rigid moving of the apples.
[0010] Preferably, the ball head toggle rod is evenly distributed on the outer surface of the connecting rod, and the first anti-collision scales and the second anti-collision scales are evenly distributed on the outer surface of the ball head toggle rod.
[0011] Preferably, the guiding device includes a supporting frame, the bottom of the supporting frame is fixedly connected to the top of the U-shaped frame, the top of the supporting frame is fixedly connected to a guide roller, the surface of the guide roller is provided with a stabilizing device, and the bottom of the stabilizing device is fixedly connected to the top of the I-shaped sliding member.
[0012] Preferably, the stabilizing device comprises a cylindrical cylinder, the bottom of which is fixedly connected to the top of the I-shaped sliding member, the guide roller passes through the center of the cylindrical cylinder, the inner surface of the cylindrical cylinder is fixedly connected to a push rod, and the end of the push rod away from the inner surface of the cylindrical cylinder is fixedly connected to a crescent limit block, and the inner surface of the crescent limit block is rollingly connected to a ball. When the hyperspectral scanner moves in a straight line, and combined with the bottom of the cylindrical cylinder and fixedly connected to the top of the I-shaped sliding member, the cylindrical cylinder slides together on the outer surface of the guide roller, and under the guiding action of the guide roller and the sliding of the I-shaped sliding member, the hyperspectral scanner moves smoothly. At the same time, the crescent limit block is supported by the push rod, so that the crescent limit block is stuck on the outer surface of the guide roller, and then the guide roller is limited, so that the guide roller is not easy to shake, and the outer surface of the ball is fitted with the outer surface of the guide roller, and when the crescent limit block drives the ball to move, the rolling of the ball is used, and rolling friction is adopted to reduce the frictional resistance, thereby making the structure run smoother.
[0013] Preferably, the outer surface of the ball is in contact with the outer surface of the guide roller, and the inner surface of the crescent limit block is provided with a rolling groove matched with the ball.
[0014] Preferably, the pushing device includes a rubber retaining ring and a pushing block, the rubber retaining ring is configured as a closed ring, the inner surface of the rubber retaining ring is fixedly connected to the outer surface of the conveyor belt, the bottom end of the pushing block is fixedly connected to the outer surface of the conveyor belt and close to the rubber retaining ring, the outer surface of the pushing block is rollingly connected to a roller, the outer surface of the pushing block and the side away from the roller is fixedly connected to a reinforcing rod, and the end of the reinforcing rod away from the pushing block is fixedly connected to the outer surface of the conveyor belt. When the conveyor belt is running, apples can be transported, and the rubber retaining ring can be used to block the apples to prevent the apples from rolling at will, and the pushing device can also be driven to rotate clockwise as a whole, and the outer surface of the pushing block can be used to contact the bottom of the force-bearing rod to apply a pushing force to the right side to the force-bearing rod, and combined with the I-shaped sliding piece, it can slide on the top of the U-shaped frame, so that the hyperspectral scanner is pushed to move, which makes it convenient for the hyperspectral scanner to scan the apples multiple times, and thus the apples can be sorted accurately.
[0015] The present invention provides a hyperspectral-based classified crop transmission and processing device, which has the following beneficial effects:
[0016] 1. The classified crop conveying and processing equipment based on hyperspectrum, through a U-shaped frame, a conveyor belt, an I-shaped sliding part, a hyperspectral scanner, a processing device, a guiding device, a pushing device, a linear drive mechanism, a manipulator, a reset elastic strip, an arc plate, a large apple turning device, a force rod, and a small apple shifting device, continuously places the apples to be sorted on the left end of the conveyor belt, and then conveys the apples. At this time, the pushing device is also moved by the conveyor belt, and then the pushing device pushes the force rod on the processing device, and the I-shaped sliding part can slide on the top of the U-shaped frame, so that the hyperspectral scanner moves to the right, and the large apple turning device and the small apple shifting device move to the right together, and then the apples are turned over, and the reset elastic strip is compressed. At this time, the hyperspectral scanner scans the turned apples and determines the transmission. When the apples with rot or stains on the surface are found, the linear drive mechanism can be used to drive the robot to move immediately to sort out the bad apples. As the pushing device keeps moving, the pushing device is separated from the force-bearing rod, and under the elastic force of the reset elastic strip, the I-shaped sliding part drives the hyperspectral scanner to reset, and then re-inspection is carried out. At the same time, as the I-shaped sliding part drives the hyperspectral scanner to move back and forth, and under the guidance of the guide device, the hyperspectral scanner moves smoothly and steadily as a whole, without shaking, thereby promoting the accurate sorting of apples. By utilizing the interaction between the structures, the entire device has a reasonable and simple structure, is easy to use, and has strong adaptability. It can adapt to the turning of apples of different sizes, promotes the scanning of bad apples, facilitates quick selection, reduces manual labor, saves time and effort, is safe and reliable, and improves work efficiency and performance.
[0017] 2. The classified crop transmission and processing equipment based on hyperspectral spectrum, through the pushing device, the stress rod, the conveyor belt, the hyperspectral scanner, the big apple turning device, the arc-shaped base, the pressing plate, the butterfly-shaped elastic sheet, and the flexible layering strip, utilizes the transmission of the conveyor belt to make the pushing device push the stress rod, and the hyperspectral scanner drives the big apple turning device to move, and the right end of the pressing plate is hinged with the right end of the arc-shaped base, and under the elastic force of the butterfly-shaped elastic sheet, the pressing plate elastically presses the big apple, which is not easy to cause damage to the apple, and the pressing plate is driven by the hyperspectral scanner to move, and then the big apple is turned over, which is helpful for the hyperspectral scanner to perform a comprehensive scan of the big apple, and at the same time, the material of the flexible layering strip is set to be a silicone material with good flexibility, so that the big apple and the pressing plate are in flexible contact, and the big apple is further protected, and through its own transmission, not only can the big apple be turned over, so that the apple is fully scanned, which is helpful for sorting, but also the apple can be protected, which is not easy to cause damage, and the interaction between the structures is utilized to realize multiple functions, which is safe and reliable, and improves the performance.
[0018] 3. The classified crop conveying and processing equipment based on hyperspectral includes a conveyor belt, a pressure plate, a small apple toggle device, a connecting rod, a ball-head toggle rod, a first anti-collision scale, and a second anti-collision scale. When the conveyor belt continuously conveys apples, the small apple toggle device is driven to move by the pressure plate. At this time, the ball-head toggle rod combs the piled apples so that the apples are laid flat on the conveyor belt. The ball-head toggle rod can also toggle the small apples mixed together so that the apples are constantly turned over. The reciprocating movement of the hyperspectral scanner is used to promote a comprehensive scan of the apples, which helps to separate the bad ones. Apples can be quickly sorted, and the first anti-collision scale and the second anti-collision scale are moved together with the ball head lever. The materials of the first anti-collision scale and the second anti-collision scale are both set to silicone material with good flexibility, so that the ball head lever can make flexible contact with the apples when moving them, thereby avoiding rigid movement of the apples, effectively preventing damage to the apples, ensuring the quality of the apples, and making full use of its own movement, not only can the apples be turned over, which is helpful for subsequent sorting, but also the apples can be protected again, and the interaction between the structures is utilized to achieve multiple functions, which is safe and reliable and improves the performance.
[0019] 4. The hyperspectral-based classified crop conveying and processing device, through the I-shaped sliding member, hyperspectral scanner, guiding device, support frame, guiding roller, stabilizing device, cylindrical barrel, ejector rod, crescent-shaped limiting block, and ball, when the hyperspectral scanner moves linearly, combined with the bottom of the cylindrical barrel being fixedly connected to the top of the I-shaped sliding member, at this time the cylindrical barrel slides together on the outer surface of the guiding roller, and under the guiding action of the guiding roller, using the sliding of the I-shaped sliding member, the hyperspectral scanner moves smoothly. At the same time, the crescent-shaped limiting block is supported by the ejector rod, so that the crescent-shaped limiting block is stuck on the outer surface of the guiding roller, thereby limiting the guiding roller, making the guiding roller not easy to shake. And the outer surface of the ball fits with the outer surface of the guiding roller, and when the crescent-shaped limiting block drives the ball to move, using the rolling of the ball, adopting rolling friction, reducing the frictional resistance, thereby making the structure operate more smoothly, with good stability. Making full use of its own conveying, under the guiding action, the hyperspectral scanner not only operates smoothly, facilitating the scanning of apples, but also can reduce friction and is not easy to shake, making the scanning accurate, facilitating the subsequent sorting of bad apples. Utilizing the interaction and connection between structures, multiple functions are realized, which is safe and reliable and improves the service performance.
[0020] 5. The hyperspectral-based classified crop conveying and processing device, through the conveyor belt, hyperspectral scanner, pushing device, arc-shaped plate, stress rod, rubber retaining ring, pushing block, roller, and reinforcing rod, when the conveyor belt is running, it can convey apples, and using the rubber retaining ring to block the apples, it can prevent the apples from rolling randomly, and can also drive the whole pushing device to rotate clockwise. When the outer surface of the pushing block contacts the bottom of the stress rod, a pushing force to the right is applied to the stress rod. Combined with the I-shaped sliding member that can slide on the top of the U-shaped frame, the hyperspectral scanner is pushed to move, thereby facilitating the hyperspectral scanner to scan the apples multiple times, and then sorting the apples accurately. Making full use of the movement when the conveyor belt conveys apples, cleverly connecting the structures together, which is safe and reliable and improves the service performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the overall structure of the hyperspectral-based classified crop conveying and processing device of the present invention;
[0022] Figure 2 It is a schematic diagram of the bottom view structure of the hyperspectral-based classified crop conveying and processing device of the present invention;
[0023] Figure 3 It is a schematic diagram of the structure of the processing device of the present invention;
[0024] Figure 4 It is a schematic diagram of the structure of the large apple turning device of the present invention;
[0025] Figure 5This is a schematic diagram of the structure of the small apple toggling device of the present invention;
[0026] Figure 6 It is a schematic diagram of the structure of the guide device of the present invention;
[0027] Figure 7 It is a schematic diagram of the structure of the stabilizing device of the present invention;
[0028] Figure 8 It is a schematic diagram of the structure of the pushing device of the present invention.
[0029] In the figure: 1. U-shaped frame; 2. conveyor belt; 3. I-shaped sliding part; 4. hyperspectral scanner; 5. processing device; 6. guiding device; 7. pushing device; 8. linear drive mechanism; 9. manipulator; 10. resetting elastic strip; 51. arc plate; 52. big apple turning device; 53. force rod; 54. small apple toggling device; 521. arc base; 522. pressure plate; 523. butterfly elastic sheet; 524. flexible pressure strip; 541. connecting rod; 542. ball head toggling rod; 543. first anti-collision scale; 544. second anti-collision scale; 61. support frame; 62. guide roller; 63. stabilizing device; 631. cylindrical tube; 632. top rod; 633. crescent limit block; 634. ball; 71. rubber retaining ring; 72. pushing block; 73. roller; 74. reinforcing rod. DETAILED DESCRIPTION
[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. 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 in order 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.
[0031] Example 1
[0032] See also Figures 1-3The present invention provides a technical solution: a classified crop transmission and processing equipment based on hyperspectral, comprising a U-shaped frame 1 and a conveyor belt 2, the top of the U-shaped frame 1 is slidably connected with an I-shaped sliding member 3, the bottom of the I-shaped sliding member 3 is fixedly connected with a hyperspectral scanner 4, the outer surface of the hyperspectral scanner 4 is fixedly connected with a processing device 5, a guide device 6 is provided on the top of the U-shaped frame 1, a pushing device 7 is provided on the outer surface of the conveyor belt 2, a linear drive mechanism 8 is fixedly connected to the outer surface of the hyperspectral scanner 4 and the side away from the processing device 5, a manipulator 9 is fixedly connected to the output end of the linear drive mechanism 8, a reset elastic strip 10 is fixedly connected to the top of the I-shaped sliding member 3, and the end of the reset elastic strip 10 away from the I-shaped sliding member 3 is fixedly connected to the top of the U-shaped frame 1;
[0033] The processing device 5 includes an arc-shaped plate 51, the top of which is fixedly connected to the outer surface of the hyperspectral scanner 4, the bottom of which is provided with a big apple turning device 52, the outer surface edge of the arc-shaped plate 51 is fixedly connected with a force-bearing rod 53, and the bottom of the big apple turning device 52 and near the left end is fixedly connected with a small apple turning device 54.
[0034] The opening of the U-shaped frame 1 is downward, and the conveyor belt 2 is arranged inside the U-shaped frame 1 and close to the bottom. A sliding hole adapted to the I-shaped sliding piece 3 is opened on the top of the U-shaped frame 1, and the apples to be sorted are continuously placed on the left end of the conveyor belt 2, and then the apples are conveyed. At this time, the pushing device 7 is also moved by the conveyor belt 2, and then the pushing device 7 pushes the force-bearing rod 53 on the processing device 5, and combined with the I-shaped sliding piece 3, it can slide on the top of the U-shaped frame 1, so that the hyperspectral scanner 4 moves to the right, and the large apple turning device 52 and the small apple shifting device 54 move to the right together, and then the apples are turned over, and the reset elastic strip 10 is compressed. At this time, the hyperspectral scanner 4 scans the turned apples, and determines the position of the apples that are rotten or have stains on the surface during transportation, so that The linear drive mechanism 8 immediately drives the manipulator 9 to move and sort out the bad apples. As the pushing device 7 keeps moving, the pushing device 7 is separated from the force-bearing rod 53, and under the elastic force of the reset elastic strip 10, the I-shaped sliding member 3 drives the hyperspectral scanner 4 to reset, and then re-inspection is carried out. At the same time, as the I-shaped sliding member 3 drives the hyperspectral scanner 4 to move back and forth, and under the guidance of the guide device 6, the hyperspectral scanner 4 moves smoothly and steadily as a whole, and is not easy to shake, thereby promoting the accurate sorting of apples. By utilizing the interaction between the structures, the entire device has a reasonable and simple structure, is easy to use, and has strong adaptability. It can adapt to the turning of apples of different sizes, promotes the scanning of bad apples, facilitates quick selection, reduces manual labor, saves time and effort, is safe and reliable, and improves work efficiency and performance.
[0035] Example 2
[0036] See also Figures 4-8 , the present invention provides a technical solution:
[0037] The big apple flipping device 52 includes an arc-shaped base 521, the top of the arc-shaped base 521 is fixedly connected to the bottom of the arc-shaped plate 51, and a pressure plate 522 is hinged on the outer surface of the arc-shaped base 521 near the right end. The top of the small apple flipping device 54 is fixedly connected to the bottom of the pressure plate 522 near the left end, the top of the pressure plate 522 is fixedly connected to a butterfly-shaped elastic sheet 523, and the bottom of the pressure plate 522 is fixedly connected to a flexible pressure strip 524.
[0038] The outer surface of the arc-shaped base 521 is provided with a hinge hole matched with the right end of the pressing plate 522 near the right end. The flexible pressure strips 524 are evenly distributed at the bottom of the pressing plate 522. The conveyor belt 2 is used to transmit the force rod 53, and the hyperspectral scanner 4 drives the big apple turning device 52 to move. The right end of the pressing plate 522 is hinged with the right end of the arc-shaped base 521, and under the elastic force of the butterfly-shaped elastic sheet 523, the pressing plate 522 elastically presses the big apple, which is not easy to damage the apple, and the pressing plate 522 is high The spectral scanner 4 drives the movement, and then turns the big apple over, which helps the hyperspectral scanner 4 to fully scan the big apple. At the same time, the material of the flexible pressure strip 524 is set to be silicone material, which has good flexibility, so that the big apple and the pressure plate 522 are in flexible contact, which further protects the big apple. Through its own transmission, not only can the big apple be turned over, so that the apple can be fully scanned, which is helpful for sorting, but the apple can also be protected and not easily damaged. By utilizing the interaction between the structures, multiple functions are realized, which is safe and reliable and improves the performance.
[0039] The small apple toggle device 54 includes a connecting rod 541, the outer surface of the connecting rod 541 is fixedly connected to the bottom of the pressure plate 522, the outer surface of the connecting rod 541 is fixedly connected to a ball head toggle rod 542, the outer surface of the ball head toggle rod 542 is fixedly connected to a first anti-collision scale 543, and the outer surface of the ball head toggle rod 542 and the side away from the first anti-collision scale 543 is fixedly connected to a second anti-collision scale 544.
[0040] The ball-headed toggling rods 542 are evenly distributed on the outer surface of the connecting rod 541, and the first anti-collision scales 543 and the second anti-collision scales 544 are evenly distributed on the outer surface of the ball-headed toggling rods 542. When the conveyor belt 2 continuously conveys apples, the small apple toggling device 54 is driven to move by using the pressing plate 522. At this time, the ball-headed toggling rods 542 sort out the apples piled up together, so that the apples are laid flat on the conveyor belt 2. Moreover, the toggling of the apples by the ball-headed toggling rods 542 can also toggle the small apples mixed together, so that the apples are continuously turned over. By using the reciprocating movement of the hyperspectral scanner 4, it promotes the comprehensive scanning of the apples, which helps to quickly sort out the bad apples. At the same time, the first anti-collision scales 543 and the second anti-collision scales 544 move together with the ball-headed toggling rods 542. Considering that the materials of both the first anti-collision scales 543 and the second anti-collision scales 544 are set to be silicone materials with good flexibility, when the ball-headed toggling rods 542 toggle the apples, they make flexible contact, thus avoiding rigid toggling of the apples, effectively preventing damage to the apples, ensuring the quality of the apples, and making full use of their own movement. It can not only turn over the apples, which helps with subsequent sorting, but also protect the apples again. By using the interaction between the structures, it achieves multiple functions, is safe and reliable, and improves the service performance.
[0041] The guiding device 6 includes a support frame 61. The bottom of the support frame 61 is fixedly connected to the top of the U-shaped frame 1. The top end of the support frame 61 is fixedly connected to a guiding roller 62. A stabilizing device 63 is arranged on the surface of the guiding roller 62. The bottom of the stabilizing device 63 is fixedly connected to the top of the I-shaped sliding member 3.
[0042] The stabilizing device 63 includes a cylindrical barrel 631. The bottom of the cylindrical barrel 631 is fixedly connected to the top of the I-shaped sliding member 3. The guiding roller 62 passes through the center of the cylindrical barrel 631. A top rod 632 is fixedly connected to the inner surface of the cylindrical barrel 631. One end of the top rod 632 far from the inner surface of the cylindrical barrel 631 is fixedly connected to a crescent-shaped limiting block 633. A ball 634 is rotatably connected to the inner surface of the crescent-shaped limiting block 633.
[0043] The outer surface of the ball 634 is in contact with the outer surface of the guide roller 62. A rolling groove adapted to the ball 634 is formed on the inner surface of the crescent-shaped limit block 633. When the hyperspectral scanner 4 moves linearly, combined with the bottom of the cylindrical barrel 631 being fixedly connected to the top of the I-shaped sliding member 3, at this time, the cylindrical barrel 631 slides together on the outer surface of the guide roller 62. Under the guiding action of the guide roller 62 and by using the sliding of the I-shaped sliding member 3, the hyperspectral scanner 4 moves smoothly. At the same time, under the support of the ejector rod 632, the crescent-shaped limit block 633 is stuck on the outer surface of the guide roller 62, thereby limiting the guide roller 62 and making the guide roller 62 not easy to shake. By the outer surface of the ball 634 being in contact with the outer surface of the guide roller 62 and when the crescent-shaped limit block 633 drives the ball 634 to move, the rolling of the ball 634 is used to adopt rolling friction, reducing the frictional resistance. As a result, the structure runs more smoothly and has good stability. By making full use of its own transmission and under the guiding action, the hyperspectral scanner 4 not only runs smoothly, facilitating the scanning of apples, but also can reduce friction and is not easy to shake, making the scanning accurate and facilitating the subsequent sorting of bad apples. By the interaction and connection between the structures, multiple functions are realized, which is safe and reliable and improves the service performance.
[0044] The pushing device 7 includes a rubber retaining ring 71 and a pushing block 72. The rubber retaining ring 71 is set as a closed ring. The inner surface of the rubber retaining ring 71 is fixedly connected to the outer surface of the conveyor belt 2. The bottom end of the pushing block 72 is fixedly connected to the outer surface of the conveyor belt 2 and near the rubber retaining ring 71. A roller 73 is rotatably connected to the outer surface of the pushing block 72. A reinforcing rod 74 is fixedly connected to the outer surface of the pushing block 72 on the side away from the roller 73. The end of the reinforcing rod 74 away from the pushing block 72 is fixedly connected to the outer surface of the conveyor belt 2. When the conveyor belt 2 is running, it can convey apples. By using the rubber retaining ring 71 to block the apples, the apples can be prevented from rolling randomly, and the whole pushing device 7 can be driven to rotate clockwise. When the outer surface of the pushing block 72 contacts the bottom of the force-bearing rod 53, a pushing force to the right is applied to the force-bearing rod 53. Combined with the I-shaped sliding member 3 being able to slide on the top of the U-shaped frame 1, the hyperspectral scanner 4 is pushed to move, thereby facilitating the hyperspectral scanner 4 to scan the apples multiple times, and then accurately sorting the apples. By making full use of the movement of the conveyor belt 2 when conveying apples, the structures are cleverly connected together, which is safe and reliable and improves the service performance.
[0045] When in use, the apples that need to be sorted are continuously placed on the left end of the conveyor belt 2, and then the apples are conveyed. At this time, the conveyor belt 2 is used to convey the apples, and the pushing device 7 is moved along with it. When the conveyor belt 2 is running, the apples can be conveyed, and the rubber retaining ring 71 is used to block the apples to prevent the apples from rolling at will. The pushing device 7 can also be driven to rotate clockwise as a whole, and the outer surface of the pushing block 72 is used to contact the bottom of the force-bearing rod 53, thereby applying a pushing force to the right side to the force-bearing rod 53, and the I-shaped sliding member 3 can slide on the top of the U-shaped frame 1, so that the hyperspectral scanner 4 is pushed to move, and the conveyor belt 2 is used to make the pushing device 7 push the force-bearing rod 53, and the hyperspectral scanner 4 drives the big apple turning device 52 to move, and the right end of the pressing plate 522 is hinged with the right end of the arc-shaped base 521, and under the elastic force of the butterfly-shaped elastic sheet 523, the pressing plate 522 elastically presses the big apple, which is not easy to cause damage to the apple, and the pressing plate 522 is driven by the hyperspectral scanner 4 to move, and then the big apple is turned over, which helps the hyperspectral scanner 4 to perform a comprehensive scan of the big apple. At the same time, the material of the flexible layering strip 524 is set to be a silicone material with good flexibility, so that the big apple and the pressing plate 522 are in flexible contact, and the big apple is further protected. When the conveyor belt 2 continuously conveys the apple, the pressing plate 522 is used to drive the small apple toggle device 54 to move, and at this time the ball head toggle rod 542 sorts the apples piled together so that the apples are laid flat on the conveyor belt 2, and the ball-headed toggle rod 542 can also toggle the small apples mixed together by toggling the apples, so that the apples are constantly turned over, and the reciprocating movement of the hyperspectral scanner 4 is used to promote a comprehensive scan of the apples, which helps to quickly sort out bad apples, and at the same time, the first anti-collision scale 543 and the second anti-collision scale 544 are moved with the ball-headed toggle rod 542, and the material of the first anti-collision scale 543 and the second anti-collision scale 544 are both set to silicone material with good flexibility, so that when the ball-headed toggle rod 542 to toggle the apples, it makes flexible contact, thereby avoiding rigid toggling of the apples, effectively preventing damage to the apples, Moreover, when the hyperspectral scanner 4 moves in a straight line, the bottom of the cylindrical tube 631 is fixedly connected with the top of the I-shaped sliding member 3. At this time, the cylindrical tube 631 slides together on the outer surface of the guide roller 62, and under the guiding action of the guide roller 62 and the sliding of the I-shaped sliding member 3, the hyperspectral scanner 4 moves smoothly. At the same time, the crescent limit block 633 is supported by the top rod 632, so that the crescent limit block 633 is stuck on the outer surface of the guide roller 62, and then the guide roller 62 is limited, so that the guide roller 62 is not easy to shake, and the outer surface of the ball 634 is fitted with the outer surface of the guide roller 62, and when the crescent limit block 633 drives the ball 634 to move, the rolling of the ball 634 is used, and rolling friction is adopted to reduce the friction resistance.Furthermore, it makes the structure operate more smoothly and stably. By utilizing the interaction and connection between structures, various functions are realized, which is safe and reliable and improves the service performance.
[0046] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art unless otherwise specified and limited.
Claims
1. A hyperspectral-based classified crop conveying and processing device, comprising a U-shaped frame (1) and a conveyor belt (2), characterized in that: The top of the U-shaped frame (1) is slidably connected to an I-shaped sliding member (3), the bottom of the I-shaped sliding member (3) is fixedly connected to a hyperspectral scanner (4), the outer surface of the hyperspectral scanner (4) is fixedly connected to a processing device (5), the top of the U-shaped frame (1) is provided with a guiding device (6), the outer surface of the conveyor belt (2) is provided with a pushing device (7), the outer surface of the hyperspectral scanner (4) and the side away from the processing device (5) is fixedly connected to a linear drive mechanism (8), the output end of the linear drive mechanism (8) is fixedly connected to a manipulator (9), the top of the I-shaped sliding member (3) is fixedly connected to a reset elastic strip (10), and the end of the reset elastic strip (10) away from the I-shaped sliding member (3) is fixedly connected to the top of the U-shaped frame (1); The processing device (5) comprises an arc-shaped plate (51), the top end of the arc-shaped plate (51) is fixedly connected to the outer surface of the hyperspectral scanner (4), the bottom end of the arc-shaped plate (51) is provided with a large apple turning device (52), the outer surface edge of the arc-shaped plate (51) is fixedly connected to a force-bearing rod (53), and the bottom of the large apple turning device (52) and near the left end is fixedly connected to a small apple turning device (54); The opening of the U-shaped frame (1) is downward, the conveyor belt (2) is arranged inside the U-shaped frame (1) and close to the bottom, and a sliding hole adapted to the I-shaped sliding member (3) is provided on the top of the U-shaped frame (1); The big apple turning device (52) comprises an arc-shaped base (521), the top of the arc-shaped base (521) is fixedly connected to the bottom of the arc-shaped plate (51), a pressing plate (522) is hinged on the outer surface of the arc-shaped base (521) near the right end, the top of the small apple turning device (54) is fixedly connected to the bottom of the pressing plate (522) near the left end, the top of the pressing plate (522) is fixedly connected to a butterfly-shaped elastic sheet (523), and the bottom of the pressing plate (522) is fixedly connected to a flexible pressure strip (524); The guide device (6) comprises a support frame (61), the bottom of the support frame (61) is fixedly connected to the top of the U-shaped frame (1), the top of the support frame (61) is fixedly connected to a guide roller (62), the surface of the guide roller (62) is provided with a stabilizing device (63), and the bottom of the stabilizing device (63) is fixedly connected to the top of the I-shaped sliding member (3); The stabilizing device (63) comprises a cylindrical tube (631), the bottom of the cylindrical tube (631) is fixedly connected to the top of the I-shaped sliding member (3), the guide roller (62) passes through the center of the cylindrical tube (631), the inner surface of the cylindrical tube (631) is fixedly connected to a push rod (632), one end of the push rod (632) away from the inner surface of the cylindrical tube (631) is fixedly connected to a crescent limit block (633), and the inner surface of the crescent limit block (633) is rollingly connected to a ball (634).
2. The crop conveying and processing device based on hyperspectral classification according to claim 1, characterized in that: A hinge hole matching the right end of the pressing plate (522) is provided on the outer surface of the arc-shaped base (521) near the right end, and the flexible pressure strips (524) are evenly distributed on the bottom of the pressing plate (522).
3. A classification crop conveying and processing device based on hyperspectral according to claim 1, characterized in that: The small apple toggling device (54) comprises a connecting rod (541), the outer surface of the connecting rod (541) is fixedly connected to the bottom of the pressure plate (522), the outer surface of the connecting rod (541) is fixedly connected to a ball head toggling rod (542), the outer surface of the ball head toggling rod (542) is fixedly connected to a first anti-collision scale (543), and the outer surface of the ball head toggling rod (542) and a side away from the first anti-collision scale (543) is fixedly connected to a second anti-collision scale (544).
4. The classification crop conveying and processing device based on hyperspectral according to claim 3, characterized in that: The ball head toggle rod (542) is evenly distributed on the outer surface of the connecting rod (541), and the first anti-collision scale (543) and the second anti-collision scale (544) are evenly distributed on the outer surface of the ball head toggle rod (542).
5. A classification crop conveying and processing device based on hyperspectral according to claim 1, characterized in that: The outer surface of the ball (634) is in contact with the outer surface of the guide roller (62), and the inner surface of the crescent limit block (633) is provided with a rolling groove that matches the ball (634).
6. The crop transmission and processing device based on hyperspectral classification according to claim 1, wherein: The pushing device (7) comprises a rubber retaining ring (71) and a pushing block (72); the rubber retaining ring (71) is arranged as a closed ring; the inner surface of the rubber retaining ring (71) is fixedly connected to the outer surface of the conveyor belt (2); the bottom end of the pushing block (72) is fixedly connected to the outer surface of the conveyor belt (2) and close to the rubber retaining ring (71); the outer surface of the pushing block (72) is rollingly connected to a roller (73); the outer surface of the pushing block (72) and a side away from the roller (73) is fixedly connected to a reinforcing rod (74); the end of the reinforcing rod (74) away from the pushing block (72) is fixedly connected to the outer surface of the conveyor belt (2).
Citation Information
Patent Citations
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