A vertical green onion processing device

Abstract

The application discloses a vertical scallion processing device, which comprises a whole base frame including a middle plane A and an upper plane B; a center rotating shaft rotating assembly is arranged on the plane A, and a plurality of acrylic cylinders for placing scallions are arranged on the center rotating shaft rotating assembly; a cutter assembly is arranged on the plane A and the plane B, and is used for cutting two ends of the scallions; a collecting assembly is used for cleaning and collecting the cut scallion heads; a rotating telescopic brush assembly is used for brushing away the scallion waste skins; a packaging assembly is arranged below the plane A, and is used for packaging the scallions; a pressure sensor weighing assembly is arranged below the plane A, and is used for clamping and weighing the packaged scallions; a labeling assembly is arranged below the plane A, and is used for labeling the weighed and packaged scallions; and a sorting assembly is arranged below the pressure sensor weighing assembly, and is used for classifying and placing the labeled scallions. The application solves the problems that the current manual scallion processing procedure is complicated, and the current scallion processing device has single functions and too many manual operation links.

Description

Technical Field

[0001] This invention relates to the field of agricultural and sideline product processing technology, and in particular to a vertical scallion processing device. Background Technology

[0002] Currently, in the wholesale of agricultural products, the packaging and sale of scallions generally requires multiple processing steps. In existing technology, traditional scallion processing is mainly manual or semi-manual. Manual processing is inefficient and labor-intensive. Semi-manual processing relies on various machines; for example, scallions are manually placed into a peeling machine, then removed and placed into a root-removing device, requiring manual rotation and trimming. They are then weighed and labeled sequentially, and finally, scallions of varying quality or appearance are sorted for sale. This entire process is inefficient, labor-intensive, cumbersome, and prone to damage and quality issues during transfer. Furthermore, the large number of scallion processing machines increases processing errors and defects, requires a large number of operators, and occupies considerable space, leading to overcrowding. Therefore, addressing the issues of low scallion processing efficiency and the limited functionality of existing processing equipment, developing high-quality, efficient scallion processing machines is of significant practical importance for improving industry efficiency and meeting market demands. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a vertical scallion processing device, which solves the problems of complicated manual scallion processing procedures, single function of existing scallion processing devices, and too many manual operation steps.

[0004] To solve the above-mentioned technical problems, the technical solution of the present invention is as follows: A vertical scallion processing device, comprising: The overall framework includes plane A in the middle and plane B at the top; A central rotating shaft assembly is set on plane A, on which multiple acrylic cylinders for holding scallions are set; A cutting blade assembly, positioned on planes A and B, is used to cut the two ends of a scallion. A collection component, located on planes A and B, is used to clean and collect the cut onion heads; The rotating telescopic brush assembly is located below the central rotating shaft assembly and is used to brush away the waste skin of the scallions; Packaging components, located below plane A, are used to package the scallions; The pressure-sensing weighing component is located below plane A and is used to pick up and weigh the packaged scallions. The labeling component, located below plane A, is used to label the packaged and weighed scallions; The sorting component is located below the pressure-sensing weighing component and is used to sort and place the labeled scallions. Two collection bins are located below the sorting components to receive labeled scallions.

[0005] Furthermore, the central rotating shaft assembly includes a first motor disposed on plane A, and a disc disposed above plane A and driven by the first motor; Multiple acrylic cylinders are evenly distributed and fixed on the surface of the disc, and each acrylic cylinder is provided with an arc-shaped gripper suitable for clamping scallions.

[0006] Furthermore, the cutting assembly includes a blade A disposed on plane A and a blade B disposed on plane B; A flexible fan-shaped brush is also provided on the plane B next to the blade B.

[0007] Furthermore, the collection assembly includes a brush assembly positioned above plane B and rotated by a disc, a collection box positioned at one corner of plane B for collecting onions, and a servo-driven tilting assembly positioned next to blade A for tilting and collecting onions.

[0008] Furthermore, the rotating telescopic brush assembly includes a telescopic brush frame disposed on plane A, a telescopic drive motor and a rotating drive motor mounted on the telescopic brush frame, and a brush disposed on the telescopic brush frame. The rotary drive motor can drive the brush to rotate and clean, and the telescopic drive motor can drive the brush to move up and down.

[0009] Furthermore, the packaging assembly includes a transverse suction nozzle assembly, a swing suction nozzle assembly, and a packaging bag box disposed below plane A; An opening is also provided on the plane A, and a heating element is provided on the swing nozzle assembly; The horizontal suction nozzle assembly and the swing suction nozzle assembly can pick up and open the packaging bag below the opening from the packaging bag box. After the treated green onions in the acrylic tube fall into the packaging bag through the opening, the heating plate on the swing suction nozzle assembly can seal and pack the packaging bag.

[0010] Furthermore, the transverse suction nozzle assembly includes a drive robotic arm mounted on the overall base frame, a square linear slider mounted on the output end of the drive robotic arm, and an air pump suction nozzle A mounted on the end of the square linear slider; The swing nozzle assembly includes a swing servo motor mounted on the overall base frame, a suction pump frame mounted on the output end of the swing servo motor, and an air pump nozzle B mounted on the suction pump frame. The heating element is located at the end of the suction pump frame.

[0011] Furthermore, the pressure sensing weighing assembly includes a fan-shaped bracket mounted on the overall base frame, a dumbbell-shaped connecting rod rotatably mounted in the middle of the fan-shaped bracket, a rectangular frame mounted on the dumbbell-shaped connecting rod, a circular pressure sensor mounted at one end of the rectangular frame, and a gripping assembly mounted at the other end of the rectangular frame. A reaction block is also provided on the overall base frame above the circular pressure sensor. The gripping assembly is used to clamp the sealed packaging bag. Under the action of gravity lever, the circular pressure sensor contacts and supports the reaction block above and provides weighing feedback.

[0012] Furthermore, the labeling assembly includes a label printing assembly disposed on one side of the overall base frame, and a track suction cup mechanism disposed on the overall base frame and located above the pressure sensing weighing assembly; The label printing assembly includes a label printer, a pad, and an unwinding structure; The track suction cup mechanism includes a track body fixed on an overall base frame, a slide rail bracket slidably mounted on the track body, a slide rail drive motor and a gear drive motor mounted on the slide rail bracket, a rack slidably mounted on the slide rail bracket perpendicular to the track body, a drive gear mounted on the output end of the gear drive motor and meshing with the rack, and an air pump nozzle C mounted on one end of the rack. The label printer is used to print weighing labels and transport them close to the pad. The unwinding structure is used to supply blank labels to the label printer. The track suction cup mechanism can control the air pump nozzle C to pick up the printed labels and attach them to the sealed packaging bag.

[0013] Furthermore, the sorting assembly includes a horizontal rotating servo motor disposed at the bottom of the overall base frame, a horizontal servo motor bracket disposed above the horizontal rotating servo motor, a vertical rotating servo motor disposed inside the horizontal servo motor bracket, and a storage tray disposed above the vertical rotating servo motor. The tray is used to receive sealed and labeled scallion packaging bags. The horizontal and vertical rotation servos can drive the tray to tilt and tip over towards the two collection boxes to complete the sorting and placement. A recognition camera is also installed in the middle of the overall base frame.

[0014] By adopting the above technical solution, the present invention has the following beneficial effects: 1. This invention integrates multiple processing functions of traditional scallion processing equipment, such as conveying, sorting, cutting roots and leaves, peeling, packaging, labeling, and weighing, into a single device. It realizes one-stop continuous operation of scallions from raw material feeding to finished product output, solving the cumbersome process of traditional manual and semi-manual processing that requires step-by-step processing and multiple transfers. This significantly reduces the intensity of manual labor and production costs, and improves production efficiency.

[0015] 2. This invention's scallion processing device integrates the design of a central rotating shaft assembly, a cutting assembly, a collecting assembly, a rotating telescopic brush assembly, a packaging assembly, a pressure-sensing weighing assembly, a labeling assembly, and a sorting assembly. Through rational layout and optimized design of each functional module, the overall structure is compact and stable, occupies little space, and operates smoothly and reliably. During processing, it effectively controls the stress on the scallions, reducing damage and breakage to the scallion skin, ensuring the integrity and appearance quality of the processed scallions, and improving the yield rate of the finished product. This device not only improves the efficiency of scallion processing but also reduces the labor intensity of workers, providing strong support for the development of modern agriculture. It has good practicality and high application value. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of another side of the structure in an embodiment of the present invention; Figure 3 This is a schematic diagram of the top side structure according to an embodiment of the present invention; Figure 4 for Figure 3 Enlarged structural diagram of section A in the middle; Figure 5 This is a schematic diagram of the structure of the rotating shaft assembly in an embodiment of the present invention; Figure 6 This is a schematic diagram of the arc-shaped gripper structure according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the structure of the rotary telescopic brush assembly according to an embodiment of the present invention; Figure 8 This is a schematic diagram of the servo motor flipping assembly according to an embodiment of the present invention; Figure 9 This is a schematic diagram of the packaging component according to an embodiment of the present invention; Figure 10 This is a schematic diagram of the structure of the transverse suction nozzle assembly according to an embodiment of the present invention; Figure 11 This is a schematic diagram of the structure of the swing suction nozzle assembly according to an embodiment of the present invention; Figure 12 This is a schematic diagram of the structure of the pressure sensing and weighing component according to an embodiment of the present invention; Figure 13 This is a schematic diagram of the installation of the pressure sensing and weighing component according to an embodiment of the present invention; Figure 14 This is a schematic diagram of the labeling component according to an embodiment of the present invention; Figure 15 This is a schematic diagram of the track suction cup mechanism according to an embodiment of the present invention; Figure 16This is a schematic diagram of the structure of the sorting component according to an embodiment of the present invention; The components include: 1. Overall base frame; 2. Plane A; 20. Through-hole; 3. Central shaft rotation assembly; 31. Motor bracket; 32. First motor; 33. Pinion; 34. Large gear; 35. Disc; 36. Flange bearing; 37. Smooth rod; 38. Acrylic cylinder; 380. Arc-shaped gripper; 381. Small cylinder; 39. Brush assembly; 310. Baffle; 4. Servo flip assembly; 41. Servo bracket; 42. Flip servo; 43. Flip plate; 44. Fixture; 5. Blade A; 6. Plane B; 60. Feed port; 7. Collection box; 8. Knife 9. Flexible fan-shaped brush; 10. Recognition camera; 11. Rotary telescopic brush assembly; 111. Telescopic brush frame; 112. Telescopic drive motor; 114. Rotary drive motor; 115. Brush; 12. Packaging assembly; 121. Lateral suction nozzle assembly; 1211. Robotic arm frame; 1212. Control motor; 1213. Robotic arm rotation assembly; 1214. Robotic arm transmission assembly; 1215. Robotic arm translation assembly; 1216. Square linear slider; 1217. Air pump nozzle A; 1218. Air tube A; 1219. Air pump A; 122. Oscillating suction nozzle assembly; 1221. Oscillating servo motor; 1222. Suction pump frame; 1223. Heating element; 1224. Air pump suction nozzle B; 1225. Air tube B; 1226. Air pump B; 123. Packaging bag / box; 13. Labeling assembly; 131. Label printer; 132. Pad block; 133. Unwinding structure; 134. Track suction cup mechanism; 1341. Track body; 1342. Slide rail bracket; 1343. Slide rail drive motor; 1344. Motor base; 1345. Gear drive motor; 1346. Drive gear; 1347. 1348. Rack; 1349. Air pump nozzle C; 13410. Air pipe C; 14. Pressure sensor weighing assembly; 141. Fan-shaped bracket; 142. Dumbbell-shaped connecting rod; 143. Rectangular frame; 144. Circular pressure sensor; 1440. Reaction block; 145. Gripper assembly; 146. Gripper servo; 15. Sorting assembly; 151. Servo base bracket; 152. Horizontal rotating servo; 153. Horizontal servo bracket; 154. Vertical rotating servo; 155. Connecting bracket; 156. Storage tray; 16. Collection box. Detailed Implementation

[0017] To make the content of this invention easier to understand, the invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0018] like Figure 1-16As shown in this embodiment, a vertical scallion processing device is provided, which mainly consists of an overall base frame 1, a central rotating shaft assembly 3, a cutting assembly, a collecting assembly, a rotating telescopic brush assembly 11, a packaging assembly 12, a pressure-sensing weighing assembly 14, a labeling assembly 13, a sorting assembly 15, and two collecting boxes 16.

[0019] The overall frame 1 has a central plane A2 and an upper plane B6. A central rotating shaft assembly 3 is located on plane A2, on which multiple acrylic cylinders 38 for placing scallions are mounted. A cutting assembly is located on planes A2 and B6 for cutting both ends of the scallions. A collection assembly is located on planes A2 and B6 for cleaning and collecting the cut scallion ends. A rotating telescopic brush assembly 11 is located below the central rotating shaft assembly 3 for brushing away the waste skin of the scallions. A packaging assembly 12 is located below plane A2 for packaging the scallions. A pressure-sensing weighing assembly 14 is located below plane A2 for picking up and weighing the packaged scallions. A labeling assembly 13 is located below plane A2 for labeling the packaged and weighed scallions. A sorting assembly 15 is located below the pressure-sensing weighing assembly 14 for sorting the labeled scallions. Two collection boxes 16 are located below the sorting assembly 15 for receiving the labeled scallions.

[0020] Specifically, in this embodiment, the central rotating shaft assembly 3 includes a first motor 32 mounted on plane A2 and a disc 35 rotatably mounted above plane A2 and driven by the first motor 32. The first motor 32 is mounted in the middle of plane A2 via a motor bracket 31, and the output of the first motor 32 drives the disc 35 through a reduction gear 33 and a large gear 34. Multiple acrylic cylinders 38 are evenly distributed and fixed on the surface of the disc 35, and each acrylic cylinder 38 is provided with an arc-shaped gripper 380 suitable for clamping scallions. The arc-shaped grippers 380 on both sides are driven by a small cylinder 381 on the cylinder wall to tighten and clamp the scallions. It is worth mentioning that an arc-shaped feeding port 60 is provided on plane B, which can ensure that at least two adjacent acrylic cylinders 38 are exposed. A clamping and conveying device or a robot can be used above one of the acrylic cylinders 38 (hereinafter referred to as the first station) to facilitate the feeding of a bundle of scallions. The bundle of scallions fed into the acrylic cylinder 38 of the first station is clamped and bound by the arc-shaped gripper 380, and then rotates with the disc 35 to the corresponding station above the rotating telescopic brush assembly 11 (hereinafter referred to as the second station).

[0021] Specifically, the cutting assembly in this embodiment includes a blade A5 disposed on plane A2 and a blade B8 disposed on plane B6, with a flexible fan-shaped brush 9 disposed on plane B6 next to the blade B8. More precisely, blade A5 is disposed below the disc 35, near the first working station. When the scallions in the acrylic cylinder 38 at the first working station are clamped, the disc 35 begins to rotate and change position, at which point the bottom root of the bundle of scallions can be cut by blade A5. The flexible fan-shaped brush 9 is specifically disposed inside the feeding port 60. As the disc 35 continues to rotate, before switching to the second working station, the top of the bundle of scallions can be slightly combed and gathered by the flexible fan-shaped brush 9 to facilitate subsequent cutting of the top of the scallions. After switching to the second working station, the rotating telescopic brush assembly 11 performs a peeling and brushing action on the bundle of scallions. After this, the disc 35 continues to rotate and change position, and the top of the bundle of scallions can be cut by blade B8, which is specifically disposed at one end of the feeding port 60. As the disc 35 continues to rotate, the cut scallions can finally be placed on top of the packaging component 12. An opening 20 is also provided on the plane A2. When an acrylic tube 38 reaches the opening 20, a bundle of scallions inside is released and falls into the packaging component 12 for packaging and sealing.

[0022] To maintain cleanliness and collect the top and bottom ends of the scallions, this embodiment features a specially designed collection assembly. The collection assembly specifically includes a brush assembly 39 positioned above plane B6 and rotated by a disc 35, a collection box 7 located at a corner of plane B6 for collecting the scallion heads, and a servo-driven tilting assembly 4 located next to the blade A5 for tilting and collecting the scallion heads. More specifically, the brush assembly 39 is mounted in the center of the disc 35 via a flange bearing 36 and a smooth rod 37. The brush assembly 39 is entirely located on the surface of plane B6, and its circumferential layout includes multiple brushes that also function as baffles 310 for scraping. As it rotates with the disc 35, it can brush all the remaining top scallion heads on the surface of plane B6 into the collection box 7 at a corner of plane B6. The servo flip assembly 4 is located below the disc 35 and in the first working position. It consists of a servo bracket 41, a flip servo 42, a flip plate 43, a fixing part 44, and a collection box. The flip plate 43 is close to the blade A5. The scallion roots left after being cut by the blade A5 will accumulate on the flip plate 43. Therefore, every once in a while, the flip servo 42 drives the flip plate 43 to swing and tilt to collect and clean the scallion roots.

[0023] Specifically, the rotary telescopic brush assembly 11 in this embodiment includes a telescopic brush frame 111 disposed on plane A2, a telescopic drive motor 112 and a rotary drive motor 114 mounted on the telescopic brush frame 111, and a brush 115 rotatably disposed on the telescopic brush frame 111. More precisely, the rotary drive motor 114 drives the brush 115 to rotate and brush via belt drive, while the telescopic drive motor 112 drives the adapter plate to move up and down via a pulley, which in turn drives the lifting rod to move the brush 115 up and down. When the scallion reaches the second workstation, it drives the brush 115 to move upwards and extend into the acrylic cylinder 38, and then drives the brush 115 to rotate and move up and down to perform the brushing and peeling action.

[0024] Specifically, the packaging assembly 12 in this embodiment includes a horizontal suction nozzle assembly 121, a swing suction nozzle assembly 122, and a packaging bag box 123 disposed below plane A2, and a heating element 1223 is provided on the swing suction nozzle assembly 122. During operation, each time the horizontal suction nozzle assembly 121 and the swing suction nozzle assembly 122 suck up the packaging bag from the packaging bag box 123 and open the packaging bag to be located below the opening 20, a bundle of scallions processed in the acrylic tube 38 falls into the packaging bag through the opening 20, and the heating element 1223 on the swing suction nozzle assembly 122 can seal and pack the packaging bag.

[0025] More specifically, the lateral suction nozzle assembly 121 in this embodiment includes a drive robotic arm mounted on the overall base frame 1, a square linear slider 1216 mounted on the output end of the drive robotic arm, and an air pump suction nozzle A1217 mounted on the end of the square linear slider 1216. The drive robotic arm mainly consists of a robotic arm frame 1211, a control motor 1212, a robotic arm rotation assembly 1213, a robotic arm transmission assembly 1214, and a robotic arm translation assembly 1215. The square linear slider 1216 is mounted on one end of the robotic arm translation assembly 1215. The drive robotic arm designed above can drive the air pump suction nozzle A1217 at the end of the square linear slider 1216 to move laterally. The air pump suction nozzle A1217 is connected to an air pump A1219 through an air pipe A1218. By cooperating with the drive robotic arm to drive the lateral movement, the air pump suction nozzle A1217 can suck up packaging bags from the packaging bag box 123.

[0026] The swing nozzle assembly 122 specifically includes a swing servo motor 1221 mounted on the overall base frame 1, a suction pump frame 1222 mounted on the output end of the swing servo motor 1221, and an air pump nozzle B1224 mounted on the suction pump frame 1222. The air pump nozzle B1224 is connected to an air pump B1226 via an air pipe B1225. A heating element 1223 is located at the end of the suction pump frame 1222. The swing servo motor 1221 can drive the suction pump frame 1222 and the air pump nozzle B1224 to swing. In conjunction with the laterally moving air pump nozzle A1217, it can suck up the packaging bag and unfold it. At the same time, the heating element 1223 can also seal and pack the bag.

[0027] After sealing and packaging, the bag needs to be weighed. Specifically, the pressure sensing weighing assembly 14 in this embodiment includes a fan-shaped bracket 141 mounted on the overall base frame 1, a dumbbell-shaped connecting rod 142 rotatably mounted in the middle of the fan-shaped bracket 141, a rectangular frame 143 mounted on the dumbbell-shaped connecting rod 142, a circular pressure sensor 144 mounted at one end of the rectangular frame 143, and a gripping assembly 145 mounted at the other end of the rectangular frame 143. More precisely, a reaction block 1440 is also mounted on the overall base frame 1 above the circular pressure sensor 144. The gripping assembly 145 uses a gripping servo motor 146 to drive the grippers to clamp the sealed and packaged bag. Under the action of gravity lever, the circular pressure sensor 144 contacts and resists the reaction block 1440 above, providing weighing feedback.

[0028] After weighing, labeling is required. In this embodiment, the labeling component 13 includes a label printing component mounted on one side of the overall base frame 1, and a track suction cup mechanism 134 mounted on the overall base frame 1 and located above the pressure-sensing weighing component 14. More specifically, the label printing component includes a label printer 131, a pad 132, and an unwinding structure 133. The track suction cup mechanism 134 includes a track body 1341 fixed to the overall base frame 1, a slide rail bracket 1342 slidably mounted on the track body 1341, a slide rail drive motor 1343 and a gear drive motor 1345 mounted on the slide rail bracket 1342, a rack 1347 slidably mounted on the slide rail bracket 1342 perpendicular to the track body 1341, a drive gear 1346 located at the output end of the gear drive motor 1345 and meshing with the rack 1347, and an air pump nozzle C1348 mounted at one end of the rack 1347. Specifically, the gear drive motor 1345 is mounted on the slide rail bracket 1342 via the motor mount 1344. The slide rail drive motor 1343 drives the slide rail bracket 1342 to move laterally along the track body 1341 through a transmission mechanism such as belts and rollers. The air pump nozzle C1348 is connected to the air pump C13410 via an air pipe C1349. The gear drive motor 1345 can drive the rack 1347 to move laterally through the cooperation of the drive gear 1346 and the rack 1347, thereby driving the air pump nozzle C1348 to perform the labeling action. During operation, the label printer 131 prints weighing labels and transmits them to the pad 132. The unwinding structure 133 supplies blank labels to the label printer 131. The track suction cup mechanism 134 controls the air pump nozzle C1348 to move in two directions. Relying on the pad 132 to hold the air pump nozzle C1348, it can pick up the printed labels and move them to attach them to the sealed packaging bags.

[0029] After labeling, sorting is required. In this embodiment, the sorting component 15 includes a horizontal rotating servo motor 152 located at the bottom of the overall base frame 1, a horizontal servo motor bracket 153 located above the horizontal rotating servo motor 152, a vertical rotating servo motor 154 located inside the horizontal servo motor bracket 153, and a storage tray 156 located above the vertical rotating servo motor 154. Specifically, the horizontal rotating servo motor 152 is mounted via a servo motor base bracket 151. The horizontal rotating servo motor 152 can drive the horizontal servo motor bracket 153 and the vertical rotating servo motor 154 to turn horizontally. The storage tray 156 is mounted on the top of the vertical rotating servo motor 154 via a connecting bracket 155, and the vertical rotating servo motor 154 can drive the storage tray 156 to tilt and swing. Simultaneously, a recognition camera 10 is also installed in the middle of the overall base frame 1 to monitor and identify the condition of each bundle of scallions inside the acrylic cylinder 38. Combined with the weight of each bundle of scallions when packaged, multiple classifications based on weight and quality are achieved. During operation, the tray 156 is used to receive sealed and labeled scallion packaging bags. Based on the identification situation and the weight of each bundle, the horizontal rotation servo motor 152 and the vertical rotation servo motor 154 control the tray 156 to tilt and tip over towards the two collection boxes 16 to complete the sorting and placement.

[0030] This embodiment integrates multiple processing functions of traditional scallion processing equipment, such as conveying, sorting, root and leaf cutting, peeling, packaging, labeling, and weighing, into a single device. This achieves a one-stop, continuous operation from raw material feeding to finished product output, solving the cumbersome process of traditional manual or semi-manual processing that requires multiple steps and transfers. It significantly reduces labor intensity and production costs while improving efficiency. Furthermore, through reasonable layout and optimized design of each functional module, the overall structure is compact and stable, occupies little space, and operates smoothly and reliably. During processing, it effectively controls the stress on the scallions, reducing damage and breakage of the scallion skin, ensuring the integrity and appearance quality of the processed scallions, and improving the yield rate of the finished product.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The above specific embodiments further illustrate the technical problems solved by the present invention, the technical solutions, and the beneficial effects. It should be understood that the above descriptions are merely specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A vertical scallion processing device, characterized in that, include: The overall frame (1) includes a central plane A (2) and an upper plane B (6); A central rotating shaft assembly (3) is set on plane A (2), on which multiple acrylic cylinders (38) for placing scallions are set. A cutting blade assembly, set on plane A (2) and plane B (6), is used to cut the two ends of the scallion; A collection component, set on plane A (2) and plane B (6), is used to clean and collect the cut onion heads; The rotating telescopic brush assembly (11) is located below the central rotating shaft assembly (3) and is used to brush away the waste skin of the scallions; Packaging component (12), located below plane A (2), is used to package the scallions; The pressure-sensing weighing component (14) is located below plane A (2) and is used to pick up and weigh the packaged scallions. Labeling component (13) is set below plane A (2) and is used to label the packaged and weighed scallions; The sorting component (15) is located below the pressure-sensing weighing component (14) and is used to sort and place the labeled scallions. Two collection bins (16) are located below the sorting assembly (15) for receiving labeled scallions.

2. The vertical scallion processing device according to claim 1, characterized in that: The central rotating shaft assembly (3) includes a first motor (32) disposed on plane A (2) and a disk (35) disposed above plane A (2) and driven by the first motor (32). Multiple acrylic cylinders (38) are evenly distributed and fixed on the surface of the disc (35), and each acrylic cylinder (38) is provided with an arc-shaped clamp (380) suitable for clamping the scallion.

3. The vertical scallion processing device according to claim 2, characterized in that: The cutting assembly includes a blade A (5) disposed on plane A (2) and a blade B (8) disposed on plane B (6). A flexible fan-shaped brush (9) is also provided on the plane B (6) next to the blade B (8).

4. The vertical scallion processing device according to claim 3, characterized in that: The collection assembly includes a brush assembly (39) positioned above plane B (6) and rotated by a disc (35), a collection box (7) positioned at one corner of plane B (6) for collecting onions, and a servo flipping assembly (4) positioned next to blade A (5) for flipping over and collecting onions.

5. The vertical scallion processing device according to claim 1, characterized in that: The rotating telescopic brush assembly (11) includes a telescopic brush frame (111) disposed on plane A (2), a telescopic drive motor (112) and a rotating drive motor (114) mounted on the telescopic brush frame (111), and a brush (115) rotatably disposed on the telescopic brush frame (111). The rotary drive motor (114) can drive the brush (115) to rotate and brush, and the telescopic drive motor (112) can drive the brush (115) to move up and down.

6. The vertical scallion processing device according to claim 1, characterized in that: The packaging assembly (12) includes a transverse suction nozzle assembly (121), a swing suction nozzle assembly (122), and a packaging bag box (123) disposed below the plane A (2). The plane A (2) is also provided with an opening (20), and the swing nozzle assembly (122) is provided with a heating element (1223). The horizontal suction nozzle assembly (121) and the swing suction nozzle assembly (122) can suck up the packaging bag from the packaging bag box (123) and open the packaging bag located below the opening (20). After the processed green onion in the acrylic tube (38) falls into the packaging bag through the opening (20), the heating plate (1223) on the swing suction nozzle assembly (122) can seal and pack the packaging bag.

7. A vertical scallion processing device according to claim 6, characterized in that: The transverse suction nozzle assembly (121) includes a drive robotic arm mounted on the overall base frame (1), a square linear slider (1216) mounted on the output end of the drive robotic arm, and an air pump suction nozzle A (1217) mounted on the end of the square linear slider (1216). The swing nozzle assembly (122) includes a swing servo motor (1221) mounted on the overall base frame (1), a suction pump frame (1222) mounted on the output end of the swing servo motor (1221), and an air pump nozzle B (1224) mounted on the suction pump frame (1222). The heating element (1223) is located at the end of the suction pump frame (1222).

8. A vertical scallion processing device according to claim 6, characterized in that: The pressure sensing weighing assembly (14) includes a fan-shaped bracket (141) mounted on the overall base frame (1), a dumbbell-shaped connecting rod (142) rotatably mounted in the middle of the fan-shaped bracket (141), a rectangular frame (143) mounted on the dumbbell-shaped connecting rod (142), a circular pressure sensor (144) mounted at one end of the rectangular frame (143), and a gripping assembly (145) mounted at the other end of the rectangular frame (143). A reaction block (1440) is also provided on the overall base frame (1) above the circular pressure sensor (144). The gripping assembly (145) is used to clamp the sealed packaging bag. The circular pressure sensor (144) contacts and supports the reaction block (1440) above under the action of gravity lever and provides weighing feedback.

9. A vertical scallion processing device according to claim 8, characterized in that: The labeling component (13) includes a label printing component disposed on one side of the overall base frame (1) and a track suction cup mechanism (134) disposed on the overall base frame (1) and above the pressure sensing weighing component (14). The label printing assembly includes a label printer (131), a pad (132), and an unwinding structure (133). The track suction cup mechanism (134) includes a track body (1341) fixed on the overall base frame (1), a slide rail bracket (1342) slidably mounted on the track body (1341), a slide rail drive motor (1343) and a gear drive motor (1345) mounted on the slide rail bracket (1342), a rack (1347) slidably mounted on the slide rail bracket (1342) perpendicular to the track body (1341), a drive gear (1346) mounted at the output end of the gear drive motor (1345) and meshing with the rack (1347), and an air pump nozzle C (1348) mounted on one end of the rack (1347). The label printer (131) is used to print weighing labels and transport them close to the pad (132). The unwinding structure (133) is used to supply blank labels to the label printer (131). The track suction cup mechanism (134) can control the air pump nozzle C (1348) to pick up the printed labels and attach them to the sealed packaging bag.

10. A vertical scallion processing device according to claim 9, characterized in that: The sorting assembly (15) includes a horizontal rotating servo motor (152) disposed at the bottom of the overall base frame (1), a horizontal servo motor bracket (153) disposed above the horizontal rotating servo motor (152), a vertical rotating servo motor (154) disposed inside the horizontal servo motor bracket (153), and a storage tray (156) disposed above the vertical rotating servo motor (154). The storage tray (156) is used to receive sealed and labeled scallion packaging bags. The horizontal rotation servo motor (152) and the vertical rotation servo motor (154) can drive the storage tray (156) to tilt and overturn towards the two collection boxes (16) to complete the sorting and placement. A recognition camera (10) is also provided in the middle of the overall base frame (1).

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