Leek integrated working machine

Abstract

The leek integrated operation machine relates to the technical field of agricultural equipment, and comprises a rack, a weeding mechanism, a cutter and a bundling device which are installed on the rack. The weeding mechanism comprises a front and rear weeding supporter and a weeding wheel. The weeding wheel comprises a weeding disc and a plurality of weeding claws which are distributed on the weeding disc at intervals along the circumference. The weeding claw extends to the outside of the weeding disc and is connected with an elastic element. The weeding claw is configured to rotate relative to the weeding disc when it weeds the leek, so as to shorten the length of the weeding claw extending to the outside of the weeding disc and make the elastic element elastically deform. The leek integrated operation machine can realize efficient harvesting, automatic weeding and bundling of leeks, thereby improving the operation efficiency and reducing the labor intensity.

Description

Technical Field

[0001] This invention relates to the field of agricultural equipment technology, and in particular to an integrated leek processing machine. Background Technology

[0002] Chives, as a high-demand vegetable in the market, are making an increasingly significant contribution to the agricultural economy. However, traditional chive harvesting methods, which mainly rely on manual labor or simple mechanical assistance, face problems such as high labor intensity, low efficiency, inconsistent quality, and insufficient mechanization. These problems not only limit the development of the chive industry but also affect farmers' income and consumers' food safety. Summary of the Invention

[0003] The purpose of this invention is to provide an integrated leek harvesting machine that can efficiently harvest, automatically pull, and bundle leeks, thereby improving work efficiency and reducing labor intensity.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an integrated leek processing machine, comprising a frame and a leek-pulling mechanism, a cutter, and a baling device mounted on the frame. The leek-pulling mechanism includes a leek-pulling device and a leek-pulling wheel arranged at the front and rear. The leek-pulling wheel includes a leek-pulling disc and a plurality of leek-pulling claws distributed circumferentially on the leek-pulling disc. The leek-pulling claws extend outward from the leek-pulling disc and are connected to an elastic element. The leek-pulling claws are configured to rotate relative to the leek-pulling disc when they pull the leeks, thereby shortening their length extending outward from the leek-pulling disc and causing the elastic element to undergo elastic deformation.

[0005] Furthermore, the reeling disc is provided with fixed posts and mounting posts corresponding to the number of reeling claws. The reeling claws are mounted on the reeling disc via a rotating shaft, and each reeling claw corresponds to one fixed post and one mounting post. The elastic element connected to each reeling claw is a torsion spring and is mounted on the corresponding mounting post. The two ends of the torsion spring abut against the corresponding fixed post and one side of the reeling claw, respectively, and a limiting platform is provided on the other side of the reeling claw.

[0006] Furthermore, the cutter includes a plurality of stacked serrated blades, wherein at least two blades are capable of moving toward each other to achieve the cutting function.

[0007] Furthermore, at least one of the blades moving in opposite directions is a movable blade that moves linearly along a first direction. The movable blade is fixedly connected to a first rocker arm along a second direction different from the first direction, and the other end of the first rocker arm is provided with a first groove extending along its length. A slide rod that can slide linearly along the first groove is installed in the first groove. The slide rod is configured to rotate relative to the first rocker arm with its rotation axis offset from its own axis (i.e., eccentric rotation), so that when the slide rod rotates, it can drive the first rocker arm to swing along the first direction, thereby causing the movable blade to reciprocate along the first direction to cut the chives.

[0008] Furthermore, the bundling device includes bundling rope for bundling and a workbench constituting an operating platform. A vertically arranged U-shaped guide rail is installed on the workbench. At least one side of the U-shaped guide rail is provided with a pressing mechanism for holding the object to be bundled. The inner side of the U-shaped guide rail is provided with a conveying groove extending along its length. The width of the opening of the conveying groove is smaller than the width of the inner cavity of the groove. The opening of the U-shaped guide rail faces one side of the workbench, and a pushing mechanism for pushing the bundling rope into the conveying groove and a cutting mechanism for cutting the bundling rope after it has been pushed into place are provided on that side. Between the opening side of the U-shaped guide rail and the pushing mechanism, a rotating bundling mechanism is provided that allows the bundling rope to pass through and can rotate and pull both ends of the bundling rope to disengage it from the opening of the conveying groove and cross-fix it to tightly bundle the object to be bundled.

[0009] Furthermore, the outer side of the U-shaped guide rail is provided with a notch that connects to the conveying groove, and an auxiliary wheel is provided at the notch for extending into the conveying groove and rubbing against the bundling rope to drive the bundling rope to move along the conveying direction. The auxiliary wheel is connected to a drive device that drives its rotation.

[0010] Furthermore, the bundling rope includes a flexible strip and metal wires disposed within the flexible strip to provide structural support.

[0011] Furthermore, the pressing mechanism includes an upper pressure plate and an arched pressure plate arranged at intervals. The upper pressure plate is connected to the frame via a first telescopic rod, and the arched pressure plate is connected to the upper pressure plate via an elastic component. The elastic component can undergo elastic deformation when the arched pressure plate presses down on the object to be bundled.

[0012] Furthermore, the pushing mechanism includes two clamping wheels that clamp the baling rope and clamp and push the baling rope through frictional contact. The two clamping wheels rotate in opposite directions to drive the baling rope to move towards the conveying groove of the U-shaped guide rail.

[0013] Furthermore, the rotating binding mechanism includes two rotating plates. Each of the two rotating plates has a corresponding through hole at both ends, through which the binding rope passes. Each of the two rotating plates has a sleeve and an inner rod on its end face. The inner rod is installed in the sleeve. There is frictional contact between the inner rod and the sleeve and / or between the two rotating plates. When any one rotating plate rotates, it can drive the other rotating plate to rotate at a different speed through friction, so that the overlapping area between the corresponding through holes is reduced, thereby clamping the binding rope and driving it to rotate and cross and fix it.

[0014] Furthermore, at least one rotating plate has a limiting portion on its side for preventing it from continuing to rotate after it has reset and rotated to overlap with another rotating plate.

[0015] Furthermore, the inner rod extends out of the sleeve and is connected to an adjustment device for adjusting the rotational resistance of the inner rod.

[0016] Furthermore, the feed end of the conveying trough is provided with a flared guide port.

[0017] Furthermore, the cutting mechanism includes a cutting blade disposed between the pushing mechanism and the U-shaped guide rail, the cutting blade being configured to deflect downwards or move downwards as a whole to cut the bundling rope.

[0018] Furthermore, a support base is provided on the frame. One end of the cutting tool is rotatably connected to the support base, and the other end is rotatably connected to a connecting rod. The other end of the connecting rod is connected to an intermediate rod. The portion between the two ends of the intermediate rod is rotatably connected to the frame via a pivot. One end of the intermediate rod is connected to the connecting rod, and the other end is connected to a vertically arranged second telescopic rod. The intermediate rod is provided with a slotted hole inclined to the second telescopic rod. The lower end of the second telescopic rod is provided with a sliding shaft, which is slidably installed in the slotted hole. When the second telescopic rod extends or retracts, the sliding shaft slides in the slotted hole, causing the intermediate rod to swing, which is then transmitted to the cutting tool through the connecting rod, enabling it to deflect up and down.

[0019] Furthermore, the integrated leek processing machine also includes a pushing device located on one side of the bundling device to push the leeks out after they are tightly bundled.

[0020] Furthermore, the pushing device includes a push plate and a driving mechanism disposed on both sides of the push plate. The driving mechanism includes a push rod connected to the push plate. A protrusion is provided on one side of the push rod and a second swing rod is connected to the protrusion. A second sliding groove is provided at the lower end of the second swing rod. The protrusion is slidably installed in the second sliding groove. The upper end of the second swing rod is rotatably installed on the frame through a rotating shaft and a third sliding groove is provided at the lower position of the rotating shaft. A movable rod is slidably installed in the third sliding groove. The movable rod can slide up and down along the third sliding groove and can rotate relative to the second swing rod with its rotation axis deviating from its own axis (i.e., eccentric rotation), so that when the movable rod rotates, it can drive the second swing rod to swing back and forth, thereby causing the push rod to move back and forth in the front and back direction. The push rod then drives the push plate to move back and forth.

[0021] Furthermore, the integrated leek processing machine also includes an intermittent sowing device mounted on the frame. The intermittent sowing device includes an intermittent drive mechanism and a gear seeder. The intermittent drive mechanism includes a rotating disk and a moving block that reciprocates along the radial direction of the rotating disk. The rotating disk is connected to the gear seeder via a connecting structure to achieve synchronous movement. Multiple protrusions are evenly distributed along the circumference on the end face of the rotating disk. The moving block is equipped with two key blocks. The two key blocks are arranged diagonally in a rectangle with a gap between them to allow the protrusions to pass through. Each of the two key blocks has a guide surface on the same side that is inclined relative to the moving direction of the moving block, and the two guide surfaces are arranged at an angle. When the moving block reciprocates along the radial direction of the rotating disk, the guide surfaces of the two key blocks push the same protrusion once in the outward and return strokes. These two pushes cause the protrusion to rotate twice in the same direction, thereby driving the rotating disk to achieve intermittent rotation, so that the gear seeder connected to it rotates sequentially according to the tooth pitch.

[0022] Furthermore, the width of each key block does not exceed the distance between two adjacent protrusions.

[0023] Furthermore, the vertical distance between the two key blocks is not less than the length of the protrusion.

[0024] Furthermore, the angle corresponding to each tooth pitch rotation of the gear seeder corresponds to the angle of rotation of the rotating disk due to the push of the key block.

[0025] Furthermore, the integrated leek processing machine also includes a fertilizer application device installed on the frame. The fertilizer application device includes a feeding bin and a screw rod. The screw rod is located at the discharge port of the feeding bin and is coaxially aligned with the feeding bin. The upper end of the screw rod is connected to a drive device that drives its rotation.

[0026] Furthermore, the integrated leek harvesting machine also includes a sensor device mounted on the frame, which includes a soil sensor and a lifting mechanism for controlling the raising and lowering of the soil sensor.

[0027] Furthermore, the integrated leek harvesting machine also includes a soil digging and covering device installed on the frame. The soil digging and covering device includes two rotating shafts connected by a synchronous belt structure. One of the rotating shafts is connected to a drive device that drives its rotation. The two rotating shafts are respectively equipped with a soil digger and a soil covering device.

[0028] Furthermore, the integrated leek harvesting machine also includes solar panels mounted on the frame to power the machine.

[0029] Furthermore, the frame is equipped with a tilt adjustment device. The solar panel is connected to the tilt adjustment device and can be controlled by it to adjust the tilt angle. The tilt adjustment device includes a rack and a gear meshing with it. The solar panel is configured such that one end of it can deflect relative to the other end. One end of the rack is connected to the solar panel and can drive it to deflect at an angle. The gear is coaxially connected to a rotating block, and the contact end of the rotating block is V-shaped. The rotating block is connected to a rotating column that cooperates with it. The rotating column is provided with multiple prying blocks around its circumference for turning the contact end of the rotating block to drive the gear to rotate. These prying blocks are arranged alternately and at intervals on the rotating column. The rotating column is connected to a drive device that drives its rotation. When the rotating column rotates, the prying blocks on it alternately turn the rotating block, causing the gear to rotate back and forth, causing the rack to move back and forth, thereby realizing the adjustment of the tilt angle of the solar panel.

[0030] Furthermore, the toggle block is configured to adjust its mounting position on the rotating column as needed.

[0031] Furthermore, the rotating column is provided with multiple dovetail grooves (e.g., an even number of not less than 2) spaced around its circumference. Each dovetail groove contains a lever, which can move within the dovetail groove to change the position of the rotating block.

[0032] Furthermore, a conveying mechanism is provided between the reeling mechanism and the baling device. This conveying mechanism includes a conveyor belt inclinedly disposed behind the reeling mechanism and a synchronous pulley for driving the conveyor belt.

[0033] This invention relates to an integrated leek harvesting machine that integrates a stalk-pulling mechanism, a cutter, and a baling device into one unit. This allows for continuous stalk-pulling, cutting, and baling of leeks, significantly improving the automation level and efficiency of leek harvesting. The automated operation of the integrated leek harvesting machine reduces manual intervention, effectively lowering the labor intensity for farmers and improving working conditions. The stalk-pulling mechanism ensures neat arrangement of leeks during the stalk-pulling process, reducing damage, while the cutter ensures clean cuts, thus guaranteeing leek quality. The stalk-pulling claw is designed to rotate relative to the stalk-pulling disc while pulling the leeks, allowing it to adapt to different leek densities and improving the machine's adaptability and flexibility. The multi-functionality of the integrated leek harvesting machine reduces reliance on multiple single-function devices, thereby lowering equipment investment and operating costs. Attached Figure Description

[0034] Figure 1 Three-dimensional processing machine for leeks Figure 1 ;

[0035] Figure 2 Three-dimensional processing machine for leeks Figure 2 ;

[0036] Figure 3 Three-dimensional processing machine for leeks Figure 3 ;

[0037] Figure 4 Three-dimensional processing machine for leeks Figure 4 ;

[0038] Figure 5 Three-dimensional processing machine for leeks Figure 5 ;

[0039] Figure 6 This is a schematic diagram of the reeling mechanism;

[0040] Figure 7 A schematic diagram of the installation structure of the reeling tray and the reeling claw;

[0041] Figure 8 This is a schematic diagram of the bundling device;

[0042] Figure 9 This is a structural diagram of the pushing mechanism and the rotating strapping mechanism;

[0043] Figure 10 This is a schematic diagram showing the combined use of two rotating plates;

[0044] Figure 11 This is a schematic diagram of the intermittent seeding device;

[0045] Figure 12This is a schematic diagram of the moving block;

[0046] Figure 13 A schematic diagram illustrating the combined use of the moving block and the rotating disk;

[0047] Figure 14 Schematic diagram of the installation structure of solar panels and tilt adjustment device Figure 1 ;

[0048] Figure 15 Schematic diagram of the installation structure of solar panels and tilt adjustment device Figure 2 ;

[0049] Figure 16 This is a schematic diagram of the feeding device.

[0050] Figure 17 This is a schematic diagram of the cutter's structure.

[0051] In the picture:

[0052] 1—Frame 1a—Fixed base 1b—Support base

[0053] 1c - Mounting base; 1d - Fixing bracket; 1d1 - Top plate

[0054] 2—Stalking Mechanism 2a—Stalk Support 2a1—Guide Plate

[0055] 2a2 – First connecting shaft; 2b – Reel; 2b1 – Reeling disc

[0056] 2b2 – Reeling claw; 2b3 – Elastic element; 2b4 – Fixing post

[0057] 2b5 – Mounting column; 2b6 – Limiting platform; 2b7 – Drive shaft

[0058] 2b8 – First synchronous belt; 2b9 – Gear structure; 3 – Cutter

[0059] 3a - Moving blade; 3b - First rocker arm; 3b1 - First slide groove

[0060] 3c - Sliding rod; 3d - Turntable; 4 - Bundling device

[0061] 4a - Bundling rope; 4b - Workbench; 4c - U-shaped guide rail

[0062] 4c1 – Conveying trough; 4c1a – Trunking opening; 4c2 – Guide opening

[0063] 4d—Pressure mechanism; 4d1—Upper pressure plate; 4d2—Arch-shaped pressure plate

[0064] 4d3 – First telescopic rod; 4d4 – Elastic component; 4e – Pushing mechanism

[0065] 4e1 - Clamping wheel; 4e2 - Guide component; 4e3 - Guide rope idler wheel

[0066] 4e4 – Stepper motor for the pushing mechanism; 4e5 – Friction ring

[0067] 4e6 – Adjusting rod; 4f – Cutting mechanism; 4f1 – Cutting tool

[0068] 4f2 – Connecting rod; 4f3 – Intermediate rod; 4f3a – Slotted hole

[0069] 4f4 – Second telescopic rod; 4f5 – Sliding shaft

[0070] 4g – Rotary strapping mechanism; 4g1 – Rotary plate

[0071] 4g1a—Active Rotating Plate; 4g1a1—Sleeve

[0072] 4g1b – Follower rotating plate; 4g1b1 – Inner rod; 4g1c – Through hole

[0073] 4g1d – Limiting part; 4g2 – Third synchronous belt

[0074] 5—Intermittent Seeding Device; 5a—Gear Seeder

[0075] 5b – Intermittent drive mechanism; 5b1 – Rotary disk; 5b1a – Protrusion

[0076] 5b2 - Moving Block; 5b3 - Key Block; 5b3a - Guide Surface

[0077] 5b4 – Moving rod; 5b5 – Swing rod; 5b6 – Sliding column

[0078] 5b7 – Rotary crank; 5b7a – Sliding groove hole; 6 – Pushing device

[0079] 6a - Push plate; 6b - Push rod; 6c - Protruding post

[0080] 6d – Second rocker arm; 6d1 – Second slide rail; 6d2 – Third slide rail

[0081] 6e – Movable lever; 6f – Crank dial; 6g – Sliding seat

[0082] 6h – Second synchronous belt; 6j – Second connecting shaft; 7 – Traveling wheel

[0083] 8 - Reel; 9 - Fertilizer applicator; 10 - Sensor device

[0084] 11 - Excavator 12 - Covering device 13 - Solar panel

[0085] 13a – Slide rail; 14 – Tilt adjustment device; 14a – Rack and pinion

[0086] 14b - Gear; 14c - Rotating block; 14d - Rotating column

[0087] 14d1 – Dovetail groove; 14e – Pulley; 14f – Hinge

[0088] 14h – Connector 14j – Spring 14k – Fourth Synchronous Belt

[0089] 15 - Battery; 16 - Conveying Mechanism; 16a - Conveyor Belt. Detailed Implementation

[0090] To facilitate a clearer understanding of the concept of the present invention by those skilled in the art, the following description, in conjunction with embodiments and accompanying drawings, will provide further details.

[0091] like Figures 1 to 17 As shown, this embodiment provides an integrated leek processing machine, which includes a frame 1. The frame 1 is equipped with multiple functional devices / mechanisms, such as a threshing mechanism 2, a cutter 3, and a baling device 4. A walking section, such as wheels 7, is provided at the bottom of the frame 1 to drive the machine. A rotatable reel 8 is provided on the frame 1, and baling rope 4a is wound on the reel 8.

[0092] like Figure 1 , 4 As shown in Figures 6 and 7, the reeling mechanism 2 is located below the front end of the machine and includes a front and rear reeling device 2a and a reeling wheel 2b. The reeling wheel 2b includes a reeling disc 2b1 and reeling claws 2b2 disposed on the reeling disc 2b1.

[0093] Among them, such as Figure 1As shown, the chive lifter 2a is equipped with two guide plates 2a1, located at the front of the machine with a suitable gap between them to allow the chives to pass smoothly. These two guide plates 2a1 are set at a certain angle, forming an expanded trumpet-shaped channel with a guiding function. Precise positioning is achieved through spacing and angle settings to straighten and guide the chives. The two guide plates 2a1 are fixed to the frame 1 via a first connecting shaft 2a2. To facilitate adjustment of the angle between the guide plates 2a1, the upper end of the first connecting shaft 2a2 is designed to be rotatably mounted on a fixed seat 1a of the frame 1. Furthermore, the fixed seat 1a is equipped with locking components, such as set screws, to lock the first connecting shaft 2a2, ensuring the stability of the guide plates 2a1 after adjustment. This design not only improves the flexibility of adjustment but also ensures the accuracy and safety of operation. Of course, to improve work efficiency, there are two sets of chive lifters 2a, distributed on the left and right sides of the front of the machine. For the first connecting shaft 2a2 with a certain position, it can also be a strip. A strip hole is provided on the horizontal end plate at the front end of the frame 1. The upper end of the first connecting shaft 2a2 is inserted into the strip hole and then fixed by fasteners. This can ensure the stability of the two guide plates 2a1.

[0094] For the reel 2b, multiple reeling claws 2b2 (e.g., four) are distributed circumferentially on the reeling disc 2b1, typically at uniform intervals. These claws 2b2 extend outward from the reeling disc 2b1 and are connected to the elastic element 2b3. During operation, the claws 2b2 can rotate relative to the reeling disc 2b1. This design allows the claws 2b2 to flexibly adjust their length extending beyond the reeling disc 2b1 when reeling the chives. Simultaneously, the deformation of the elastic element 2b3 effectively absorbs and mitigates the force, reducing damage to the chives. This design not only adapts to chives of varying densities but also ensures a gentle and efficient reeling process.

[0095] Compared with the traditional star-shaped reel, the reel 2b of this embodiment has a better reeling effect and can protect the chives well while reeling the chives.

[0096] Specifically, such as Figure 7As shown, the reeling claw 2b2 is mounted on the reeling disc 2b1 via a rotatable mechanical structure (e.g., bearings and a shaft, the shaft being fixed to the reeling disc 2b1, and the reeling claw 2b2 being fixed to the shaft via bearings), allowing it to rotate when reeling the chives. A series of fixed posts 2b4 and mounting posts 2b5 are evenly distributed on the reeling disc 2b1, their number corresponding one-to-one with the number of reeling claws 2b2, ensuring that each reeling claw 2b2 can be paired with a specific fixed post 2b4 and mounting post 2b5. The elastic element 2b3, in the form of a torsion spring, is mounted on the mounting post 2b5, its two ends abutting against one side of the corresponding fixed post 2b4 and reeling claw 2b2 (or mounted in the slots of the fixed post 2b4 and reeling claw 2b2), providing not only necessary elastic support but also allowing the reeling claw 2b2 to rotate as needed during the reeling process. In addition, the reeling disc 2b1 is equipped with a limiting platform 2b6 on the other side of the reeling claw 2b2 to limit the rotation range of the reeling claw 2b2, ensuring that the reeling claw 2b2 does not rotate excessively during operation, thereby preventing it from rotating entirely into the reeling disc 2b1. This design ensures the stability of the reeling claw 2b2 throughout the reeling process, preventing excessive rotation from affecting harvesting efficiency or causing mechanical damage.

[0097] The reel 2b is typically installed in pairs and located at the front of the machine. As a key component of the integrated leek harvesting machine, the reel 2b's main function is to provide a backward thrust to the uprighted leeks, guiding them towards the rear conveyor belt 16a. This prevents the leeks from tilting forward after being cut, thus avoiding clogging the blades and affecting harvesting quality. To accommodate leeks of varying heights, this embodiment uses multiple sets of reels 2b at different heights, significantly improving the harvesting effect. To reduce crop damage, this embodiment replaces the four harvesting claws 2b2 of the reel 2b with flexible claws, specifically claws 2b2 equipped with elastic elements 2b3. These claws 2b2 automatically adjust the harvesting force according to the leek density. When the leeks are dense, the elastic elements 2b3 on the claws 2b2 deform, causing the claws 2b2 to rotate and shorten the contact length with the leeks, thereby reducing the harvesting force and minimizing crop damage. Conversely, when the chives are sparse, the deformation of the elastic element 2b3 is smaller, ensuring the stability of the chive-pulling effect.

[0098] In this embodiment, the number of reeling mechanisms 2 is two sets, each set including two pairs of reeling wheels 2b, which are arranged one above the other with an interval. Each pair of reeling wheels 2b includes two reeling discs 2b1, which are respectively mounted on two drive shafts 2b7. The two reeling discs 2b1 in each pair of reeling wheels 2b are installed in the same position to ensure synchronous operation during rotation and achieve coordinated reeling action. There are a total of four drive shafts 2b7, divided into two groups of two, and these two drive shafts 2b7 move in opposite directions. Due to this configuration of the reeling wheels 2b, the machine can harvest two rows of crops (i.e., two ridges) simultaneously in one pass, improving harvesting efficiency. In this embodiment, each reel 2b has the same structure. Therefore, the two reels 2b in pairs need to be installed on the corresponding drive shafts 2b7, one in the positive direction and the other in the negative direction, so that the reeling claws 2b2 on the two reels 2b can rotate in opposite directions (e.g., clockwise and counterclockwise) to push the chives backward.

[0099] To reduce the number of drive sources, this embodiment uses a single motor to drive the movement of two sets of drive shafts 2b7. Specifically, as follows: Figure 6 As shown, the two sets of drive shafts 2b7 are connected one-to-one via a timing belt structure, ensuring their synchronous rotation. This connection means that one drive shaft 2b7 in each set is directly connected to the corresponding drive shaft 2b7 in the other set via a first timing belt 2b8, thus achieving synchronous movement of the two sets of drive shafts 2b7. Two drive shafts 2b7 in any set are driven by a gear structure 2b9, allowing them to rotate in opposite directions, achieving opposite-direction movement. In one set, one drive shaft 2b7 is selected and connected to a drive motor, which drives the rotation of this drive shaft 2b7. Through the timing belt structure, the drive shaft 2b7 connected to the drive motor can indirectly drive the corresponding drive shaft 2b7 in the other set, thus achieving synchronous rotation of the two sets of drive shafts 2b7. In this way, one motor can simultaneously drive the rotation of two sets of drive shafts 2b7, and the combined use of the timing belt and gear structure 2b9 ensures that the two drive shafts 2b7 in each set can move in opposite directions, achieving efficient reeling operation.

[0100] like Figure 1 , 5As shown in Figure 7, the cutter 3 is a reciprocating cutter 3, and includes at least two stacked serrated blades. Taking two as an example, they have a fixed blade and a cooperating moving blade 3a. The fixed blade is in a fixed position, while the moving blade 3a can move laterally in a straight line to achieve the cutting function. The cutter 3 is located below the reeling mechanism 2, that is, at the bottom of the machine, usually below the lower reeling disc 2b1, to ensure that the cutting action is completed while reeling the rice. The moving blade 3a is vertically connected to a first swing rod 3b along the horizontal plane. The first swing rod 3b is connected to a slide rod 3c, which is installed in a first sliding groove 3b1 at the other end of the swing rod and can slide linearly in the groove. The slide rod 3c is configured to rotate relative to the first swing rod 3b, and its axis of rotation is offset from the axis of the slide rod 3c itself (i.e., eccentric rotation), so that the slide rod 3c can drive the first swing rod 3b to swing left and right when rotating. When the slide rod 3c slides and rotates within the first groove 3b1, it transmits power to the first rocker arm 3b, which in turn drives the moving blade 3a to reciprocate left and right, thus cutting the chives. The power transmission is achieved through the rotation and sliding of the slide rod 3c. The slide rod 3c can be mounted on one end of a crank, which rotates around its other end as its axis of rotation, causing the slide rod 3c to rotate and thus driving the moving blade 3a to reciprocate. Alternatively, the slide rod 3c can be mounted on the edge of a turntable 3d, which rotates around its center as its axis of rotation, similarly driving the slide rod 3c and the moving blade 3a to perform the required movements. Of course, a limiting guide mechanism can be provided between the first rocker arm 3b and the frame 1 to restrict the first rocker arm 3b to move only in the left and right directions.

[0101] Among them, such as Figure 1 , 4 As shown, a conveying mechanism 16 is provided between the pulling mechanism 2 and the baling device 4. This conveying mechanism 16 includes a conveyor belt 16a inclinedly positioned behind the pulling mechanism 2 and a synchronous pulley that drives the conveyor belt 16a. The conveyor belt 16a is a toothed conveyor belt to increase friction during the transport of the chives. Baffles are also provided on both sides of the conveyor belt 16a to prevent the chives from falling off the conveyor belt 16a during transport. The synchronous pulley is connected to a drive device, such as a motor, that drives its rotation.

[0102] In agricultural production, bundling chives is a tedious and time-consuming task. To improve production efficiency, this embodiment uses a bundling device 4 that enables automated bundling. Figure 1-4As shown in Figures 8-10 and 16, the bundling device 4 mainly includes a pressing mechanism 4d, a cutting mechanism 4f, and a rotating bundling mechanism 4g. These three mechanisms work together to complete the bundling. The workflow of the bundling device 4 mainly includes the steps of threading and cutting the bundling rope 4a, pressing the chives, bundling, and pushing. Specifically: First, the bundling rope 4a is threaded into the designated position of the device. Next, the cutting mechanism 4f cuts the bundling rope 4a to prepare a suitable bundling length for each bundle of chives. Then, the pressing mechanism 4d presses the chives tightly to ensure that the chives remain neat during the bundling process and avoid scattering. Subsequently, the rotating bundling mechanism 4g starts working to bundle the chives into bundles. The rotating bundling mechanism 4g tightly wraps the bundling rope 4a around the chives to form a strong bundling effect. Finally, the pushing device 6 pushes the bundled chives out for subsequent processing and packaging.

[0103] like Figure 8 , 16 As shown, the bundling device 4 includes bundling rope 4a for binding and a worktable 4b forming an operating platform. A U-shaped guide rail 4c is installed on the worktable 4b. The U-shaped guide rail 4c is perpendicular to the worktable 4b, and its bottom is embedded in a strip groove of the worktable 4b, ensuring that the bottom upper surface of the U-shaped guide rail 4c is flush with the surface of the worktable 4b. A clamping mechanism 4d is provided on one or both sides of the U-shaped guide rail 4c for pressing the items to be bundled. The clamping mechanism 4d is used to appropriately compress the chives when they fall into the U-shaped guide rail 4c on the worktable 4b via the conveyor belt 16a. Figure 1 , 8 As shown, a conveying groove 4c1 extending along the length of the U-shaped guide rail 4c is provided on the inner side (i.e., the side facing the center of the guide rail). The cross-section of the conveying groove 4c1 can be T-shaped. Figure 1 As shown, a flared guide opening 4c2 can be provided at the feed end of the conveying trough 4c1 to facilitate the smooth entry of the bundling rope 4a into the conveying trough 4c1. The main function of the conveying trough 4c1 is to provide stable guidance and support for the bundling rope 4a. Its design ensures that the bundling rope 4a maintains the correct position when passing through the U-shaped guide rail 4c, thereby achieving precise bundling. In addition, the opening 4c1a of the conveying trough 4c1 is located on the inner side of the U-shaped guide rail 4c and its width is smaller than the width of its internal cavity. This design allows the bundling rope 4a to safely disengage from the opening 4c1a when subjected to external pulling force, preventing the bundling rope 4a from breaking or causing equipment damage.

[0104] Among them, such as Figure 1 , 2As shown in Figures 8 and 9, the opening of the U-shaped guide rail 4c faces the workbench 4b, and a pushing mechanism 4e and a cutting mechanism 4f are provided on this opening side. The pushing mechanism 4e is responsible for pushing the bundling rope 4a into the conveying groove 4c1 inside the U-shaped guide rail 4c, while the cutting mechanism 4f cuts the bundling rope 4a after it has been pushed into place. Figure 8 , 9 As shown, a rotating binding mechanism 4g is also provided between the open side of the U-shaped guide rail 4c and the pushing mechanism 4e. This mechanism not only allows the binding rope 4a to pass through, but also allows the two ends of the binding rope 4a to be rotated and pulled. Through this rotation and pulling, the binding rope 4a can be released from the slot 4c1a of the conveying groove 4c1 and cross-fixed on the object to be bound (chives), achieving tight binding. The above arrangement ensures the smooth insertion, pushing, cutting, and binding of the binding rope 4a, improving the automation and efficiency of the entire binding process. The addition of the rotating binding mechanism 4g allows the binding rope 4a to be fixed in a controllable and effective manner, ensuring the quality and consistency of the binding.

[0105] To enhance the pushing force of the bundling rope 4a within the conveying groove 4c1 of the U-shaped guide rail 4c, this embodiment features a notch connecting the conveying groove 4c1 on the outer side of the U-shaped guide rail 4c. This notch is located in the middle of the semi-circular arc of the U-shaped guide rail 4c, providing space for the auxiliary wheel to enter the conveying groove 4c1. An auxiliary wheel is installed at the notch, its function being to move the bundling rope 4a along the conveying direction through frictional contact with it. The auxiliary wheel is driven to rotate by a drive device, which can be a stepper motor. This design allows the bundling rope 4a to move more smoothly within the conveying groove 4c1 of the U-shaped guide rail 4c. Simultaneously, the rotational movement of the auxiliary wheel works in coordination with the pushing mechanism 4e, ensuring that the pushing of the bundling rope 4a is both efficient and stable. Through this ingenious mechanical cooperation, the bundling device 4 of this embodiment achieves a more automated and efficient bundling process.

[0106] The bundling rope 4a is typically made of a rope with a certain supporting strength, such as a plastic strip with embedded metal wire. This bundling rope 4a consists of a flexible plastic strip and embedded metal wire, such as iron wire, to provide additional structural support. The plastic strip tightly wraps around the metal wire, forming a stable structure. In the T-shaped conveyor trough 4c1, the two sides of the plastic strip are located on both sides of the inner cavity of the conveyor trough 4c1, while the metal wire in the middle corresponds to the opening 4c1a of the conveyor trough 4c1. This layout allows the bundling rope 4a to more easily exit along the opening 4c1a when subjected to tension, thus achieving quick and effective bundling. Through this design, the bundling rope 4a not only possesses the required supporting strength and flexibility but can also flexibly adapt to different tension requirements during bundling. The addition of the metal wire enhances the overall structural stability, while the softness of the plastic strip ensures smooth movement of the rope within the conveyor trough 4c1.

[0107] like Figure 8 As shown, the clamping mechanism 4d includes an upper pressure plate 4d1 and an arched pressure plate 4d2, which are spaced apart vertically. They are connected by two elastic components 4d4, typically compression springs. When the arched pressure plate 4d2 presses down on the object to be bundled, such as chives, the elastic component 4d4 undergoes elastic deformation, providing the necessary force for the clamping process. A vertically mounted first telescopic rod 4d3 is installed on the frame 1, and the upper pressure plate 4d1 is fixed to the bottom of the first telescopic rod 4d3. The main driving force of the clamping mechanism 4d comes from the first telescopic rod 4d3, which controls the clamping and loosening of the chives through telescopic control. This design not only ensures the stability of the pressure plates when clamping the chives, but also effectively avoids damage to the chives during the clamping process through the elastic action of the elastic components 4d4 between the pressure plates. The above-mentioned clamping mechanism 4d can minimize damage to the chives while ensuring the quality of the bundling, achieving an efficient and gentle clamping effect.

[0108] In the clamping mechanism 4d, the shape of the arched pressure plate 4d2 allows it to create a gathering effect during the clamping process, tightly pressing the chives together. This not only improves the tightness of the binding, but the arched pressure plate 4d2 can also adaptively adjust according to the thickness and density of the chives, ensuring optimal results with each clamping operation. The addition of the elastic component 4d4 is to reduce damage to the chives during the clamping process. When the pressure plate presses down, the elastic component 4d4 undergoes elastic deformation, absorbing part of the downward pressure and thus reducing the direct impact on the chives. This cushioning effect helps protect the integrity of the chives and avoids unnecessary damage during the clamping process.

[0109] like Figure 8 , 9As shown, the pushing mechanism 4e is a key part of the baling device 4, including two clamping wheels 4e1 that work together to clamp and push the baling rope 4a forward through frictional contact. These two clamping wheels 4e1 are mounted on the support base 1b and rotate in opposite directions to ensure the baling rope 4a moves smoothly into the conveying trough 4c1. The support base 1b itself is fixed to the frame 1, providing a stable mounting base for the pushing mechanism 4e. Guide components 4e2 are provided at both the front and rear ends of the clamping wheels 4e1 to guide the movement of the baling rope 4a. These guide components are located above the platform of the support base 1b and have guide slots through which the baling rope 4a passes. A guide idler wheel 4e3 can also be provided on the side of the baling rope 4a pushing end of the clamping wheel 4e1. It is located above the platform of the support base 1b, with sufficient clearance below it for the baling rope 4a to pass smoothly. The guide idler wheel 4e3 has stops on both sides, which also serve a guiding function, ensuring the baling rope 4a maintains the correct direction during pushing. To achieve precise control, the two clamping wheels 4e1 are driven by stepper motors 4e4, one located on the upper side of the support base 1b and the other on the lower side of the support base 1b.

[0110] In this embodiment, to ensure that the baling rope 4a can smoothly enter the conveying groove 4c1 and travel a full circle along the U-shaped guide rail 4c, three stepper motors are used for driving. Two stepper motors work together to drive the clamping wheel 4e1 that pushes the baling rope 4a. These two motors use a differential drive method; by setting a specific differential ratio, the sagging problem caused by the weight of the baling rope 4a can be effectively overcome, ensuring its smooth entry into the U-shaped guide rail 4c. After testing, this embodiment sets the speed ratio of the two stepper motors driving the clamping wheel 4e1 to 2:3, allowing the baling rope 4a to smoothly enter the T-shaped conveying groove 4c1 of the U-shaped guide rail 4c. Because the travel of the U-shaped guide rail 4c is relatively long, the resistance encountered by the baling rope 4a gradually increases as it enters the guide rail deeper. To solve this problem, this embodiment adds an additional stepper motor at the middle of the semi-circular arc of the U-shaped guide rail 4c to drive the auxiliary wheel that contacts the baling rope 4a. This auxiliary wheel, through frictional contact with the baling rope 4a, further assists the baling rope 4a in moving smoothly within the U-shaped guide rail 4c and extending from the other end. This design not only improves the conveying efficiency of the baling rope 4a within the U-shaped guide rail 4c but also ensures the smoothness and stability of the entire baling process.

[0111] like Figure 8 , 9As shown in Figure 10, the rotating binding mechanism 4g is the key component for achieving the cross-fixation of the bundling rope 4a, and consists of two rotating plates 4g1. Each rotating plate 4g1 has corresponding through holes 4g1c at both ends, allowing the bundling rope 4a to pass through. To ensure the rotating plates 4g1 work together, their end faces are respectively equipped with sleeves 4g1a1 and inner rods 4g1b1, with the inner rod 4g1b1 installed inside the sleeve 4g1a1. The inner rod 4g1b1 and sleeve 4g1a1, and / or the two rotating plates 4g1, interact through frictional contact. This design allows any one rotating plate 4g1 to rotate at a different speed due to friction when it rotates. As the two rotating plates 4g1 rotate, the overlap area between their corresponding through holes 4g1c decreases accordingly, thereby clamping the bundling rope 4a. The selection of the through holes 4g1c is flexible; they can be prismatic, square, rectangular, or other shaped through holes to adapt to different application requirements. In this embodiment, a prismatic through-hole is preferred because it exhibits better performance in practical applications. A coaxially arranged synchronous pulley is mounted at the end of the sleeve 4g1a1, which is connected to another synchronous pulley fixed to the frame 1 via a third synchronous belt 4g2. With this connection, when the synchronous pulley on the frame 1 is driven to rotate by a drive device (e.g., a motor), it transmits power through the synchronous belt, thereby driving the sleeve 4g1a1 to rotate. The rotation of the sleeve 4g1a1 further drives the rotating plate 4g1 connected to it, achieving coordinated movement of the entire mechanism.

[0112] In the rotary binding mechanism 4g, the two rotating plates 4g1 are the active rotating plate 4g1a and the follower rotating plate 4g1b (also called the driven rotating plate). The binding rope 4a passes through the through holes 4g1c on these two rotating plates 4g1 in a specific sequence: the upper through hole 4g1c of the active rotating plate 4g1a, the upper through hole 4g1c of the follower rotating plate 4g1b, the U-shaped guide rail 4c, the lower through hole 4g1c of the follower rotating plate 4g1b, and finally back to the lower through hole 4g1c of the active rotating plate 4g1a. The stepper motor first drives the active rotating plate 4g1a to rotate. Since the binding rope 4a is fixed in the through holes 4g1c of the two rotating plates 4g1, the rotation of the active rotating plate 4g1a will drive the follower rotating plate 4g1b to rotate synchronously. However, during rotation, the binding rope 4a may come out of the through hole 4g1c. To avoid this situation, this embodiment introduces a friction adjustment mechanism. This mechanism increases the clamping force on the bundling rope 4a by adjusting the frictional force (i.e., resistance) acting on the follower rotating plate 4g1b. With this design, the two rotating plates 4g1 can maintain a certain angle and rotate together. This allows the bundling rope 4a to be effectively pulled out from the T-shaped conveying groove 4c1 inside the U-shaped guide rail 4c, and the leeks can be bundled by cross-rotation.

[0113] The inner rod 4g1b1 extends out of the sleeve 4g1a1 and is connected to an adjusting device (i.e., a friction adjusting structure) for adjusting the rotational resistance of the inner rod 4g1b1. For example... Figure 8 As shown, the adjusting device includes a friction ring 4e5 fixed to the frame 1, with an inner rod 4g1b1 installed within the friction ring 4e5. A notch is provided on the friction ring 4e5, and an adjusting rod 4e6 (e.g., threaded onto the friction ring 4e5, with a rotating lever at its end) is provided therein for adjusting the width of the notch, thereby adjusting the tightness of the friction ring 4e5. By rotating the adjusting rod 4e6, the pressure applied by the friction ring 4e5 to the inner rod 4g1b1 can be changed, thus adjusting the resistance encountered by the inner rod 4g1b1 during rotation. This design allows the operator to precisely control the friction between the inner rod 4g1b1 and the sleeve 4g1a1 as needed, thereby affecting the rotational speed of the rotating plate 4g1 and the clamping force of the bundling rope 4a.

[0114] During the bundling process, the bundling rope 4a needs to pass through the through hole 4g1c of the rotating plate 4g1 in sequence. Since there is a certain distance between the rotating plate 4g1 and the U-shaped guide rail 4c, the upper and lower ends of the bundling rope 4a may not be symmetrical about the rotation center after passing through. To ensure that the upper and lower ends of the bundling rope 4a can be effectively secured simultaneously, it is generally necessary to maintain the same relative position between the upper and lower ends of the bundling rope 4a and the through hole 4g1c. To achieve this effect, this embodiment sets the shape of the through hole 4g1c to a rhombus. The rhombus-shaped hole design allows the bundling rope 4a to naturally adjust through compression during rotation, maintaining a symmetrical structure, even if the relative positions of the upper and lower ends are different at the initial passing stage. This design not only ensures the stability of the bundling rope 4a but also improves the efficiency and reliability of the bundling process. This rhombus-shaped hole design ensures that the bundling rope 4a maintains appropriate symmetry throughout the rotational bundling process, thereby optimizing the entire bundling operation.

[0115] In the rotating binding mechanism 4g, the through hole 4g1c on the rotating plate 4g1 is designed to be wider than the binding rope 4a. For example, the through hole 4g1c is 40mm wide (e.g., the diagonal length of a diamond-shaped hole), while the binding rope 4a is only 10mm wide. This design provides sufficient tolerance for error, ensuring that even if the rotating plate 4g1 experiences slight misalignment during resetting, it will not hinder the correct insertion and binding of the binding rope 4a. Testing has determined that the optimal angle for clamping the binding rope 4a between the rotating plates 4g1 is 9.6°. This angle ensures that the rotating plates 4g1 stably clamp the binding rope 4a, guaranteeing uniform binding. Further testing shows that when the rotating plate 4g1 rotates 12 times, it achieves a uniform and ideal binding force on the chives. After completing 12 rounds of binding, the active rotating plate 4g1a rotates 9.6° in the opposite direction, expanding the overlapping portion of the through hole 4g1c. This allows the binding rope 4a to automatically detach from the through hole 4g1c. Simultaneously, it causes the follower rotating plate 4g1b to return to its initial position, overlapping with the active rotating plate 4g1a, thus resetting and preparing for the next binding operation. Of course, to prevent the two rotating plates 4g1 from over-rotating during the reset process, a limiting part 4g1d can be provided on the side of the rotating plate 4g1. The function of this limiting part 4g1d is to prevent the rotating plate 4g1 from continuing to rotate when it resets and rotates to a position overlapping with another rotating plate 4g1, through its physical blocking mechanism.

[0116] The rotary binding mechanism 4g in this embodiment only requires one motor to complete the two actions of clamping and knotting the binding rope 4a. It has a simple structure and low manufacturing cost.

[0117] like Figure 2As shown, the cutting mechanism 4f is located between the feeding end of the pushing mechanism 4e and the U-shaped guide rail 4c. This mechanism is equipped with a cutting blade 4f1 for performing the cutting action. The cutting blade 4f1 can be operated in two ways: one is by deflecting downwards, i.e., the blade rotates in the vertical plane to the cutting position; the other is by moving downwards as a whole, i.e., the blade moves linearly in the vertical direction to the cutting position. Regardless of the method used, the cutting blade 4f1 can accurately cut the threaded bundling rope 4a, preparing for subsequent bundling actions.

[0118] In this embodiment, the cutting mechanism 4f consists of multiple components that work together to achieve precise cutting of the bundling rope 4a. One end of the cutting blade 4f1 is rotatably connected to the support base 1b, which has a gap for the blade to pass through. This gap is located precisely where the shearing force is applied to cut the bundling rope 4a. The other end of the cutting blade 4f1 is connected to the intermediate rod 4f3 via a connecting rod 4f2. The two ends of the intermediate rod 4f3 are rotatably connected to the frame 1 via a pivot, allowing the intermediate rod 4f3 to swing. One end of the intermediate rod 4f3 is connected to the connecting rod 4f2, and the other end is connected to a vertically arranged second telescopic rod 4f4. The other end of the intermediate rod 4f3 also has a strip-shaped slot 4f3a, and the lower end of the second telescopic rod 4f4 has a sliding shaft 4f5, which is slidably installed in the strip-shaped slot 4f3a. When the second telescopic rod 4f4 extends or retracts, the sliding shaft 4f5 slides within the strip-shaped slot 4f3a, causing the intermediate rod 4f3 to swing. This oscillation is transmitted to the cutting blade 4f1 via the connecting rod 4f2, causing the blade to deflect up and down. Through this linkage mechanism design, the output torque of the second telescopic rod 4f4 is amplified, effectively cutting the bundling rope 4a. The working process of the cutting mechanism 4f is as follows: when the second telescopic rod 4f4 retracts and rises, the cutting blade 4f1 cuts downwards, completing the cutting of the bundling rope 4a; subsequently, the second telescopic rod 4f4 extends and descends, and the cutting blade 4f1 rises, returning to its original position to await the next cutting command.

[0119] It should be noted that the slot 4f3a on the intermediate rod 4f3 typically forms an angle with the second telescopic rod 4f4, allowing the lower end of the second telescopic rod 4f4, where the sliding shaft 4f5 is mounted, to slide smoothly within the slot 4f3a. When the second telescopic rod 4f4 extends or retracts, the sliding shaft 4f5 moves along the trajectory of the slot 4f3a, causing the intermediate rod 4f3 to oscillate as required, thereby achieving the up-and-down deflection of the cutting tool 4f1.

[0120] The integrated leek processing machine also includes a pushing device 6. The function of the pushing device 6 is to push out the tightly bundled leeks after bundling. Figure 16As shown, the device mainly consists of a push plate 6a and drive mechanisms on both sides of the push plate 6a. The drive mechanisms realize the reciprocating motion of the push plate 6a through a push rod 6b connected to the push plate 6a. A protruding post 6c is provided at the end of the push rod 6b, and a second swing rod 6d is connected thereto. A second sliding groove 6d1 is provided at the lower end of the second swing rod 6d, and the protruding post 6c is slidably installed in the second sliding groove 6d1 and can slide within it. The upper end of the second swing rod 6d is mounted on the frame 1 via a rotating shaft, and a third sliding groove 6d2 is provided on the upper end of the second swing rod 6d below the rotating shaft. A movable rod 6e is installed in the third sliding groove 6d2, and the movable rod 6e can slide up and down in the third sliding groove 6d2 while rotating relative to the second swing rod 6d. The rotation axis of the movable rod 6e deviates from its own axis (i.e., eccentric rotation), thereby driving the second swing rod 6d to swing back and forth, which in turn pushes the push rod 6b to move back and forth in the front and back direction, and the push rod 6b then drives the push plate 6a to move back and forth. To improve the stability of the push plate 6a and reduce friction, rollers can be installed at both ends of the lower side of the push plate 6a. This effectively supports the push plate 6a and reduces its friction during movement. Additionally, two linear tracks can be installed on the frame 1, with sliding seats 6g mounted on the tracks. Protrusions 6c are installed on the sliding seats 6g to provide stable guidance, ensuring the accuracy and smoothness of the push rod 6b's movement, allowing the push rod 6b to push the push plate 6a along a straight line.

[0121] The movable rod 6e can be installed on the edge of a crank plate 6f. The central shaft of the crank plate 6f is connected to a drive device to drive the crank plate 6f to rotate, thereby causing the movable rod 6e to slide and rotate in the third slide groove 6d2, so that the second rocker arm 6d swings back and forth, thereby causing the push rod 6b to move back and forth in the front and back direction.

[0122] The feeding device 6 in this embodiment has a quick-return characteristic. When pushing out the chives, the speed is low to ensure a large output force; while the speed is fast when retracting, which improves the overall work efficiency.

[0123] To ensure synchronous movement of the two crank discs 6f, synchronous pulleys are mounted on the central shaft of the crank discs 6f. These synchronous pulleys are connected to another synchronous pulley via a second synchronous belt 6h, which is fixed to a second connecting shaft 6j (e.g., a hexagonal shaft). The second connecting shaft 6j is mounted on the frame 1 via bearing seats. The second connecting shaft 6j is then driven to rotate by a drive motor, which in turn drives the synchronous pulleys to rotate. Each end of the second connecting shaft 6j is connected to a set of synchronous belt structures to ensure synchronous rotation of the two crank discs 6f. This synchronous movement allows the second rocker arm 6d to swing in a coordinated manner, and transmits power to the push plate 6a via the push rod 6b, achieving effective reciprocating motion of the push plate 6a.

[0124] The integrated leek processing machine also includes an intermittent sowing device 5 mounted on the frame 1. For example... Figure 11-13As shown, the intermittent seeding device 5 includes an intermittent drive mechanism 5b and a gear seeder 5a that work together. The gear seeder 5a has evenly distributed toothed grooves on its outer periphery, each groove used to hold seeds. The intermittent drive mechanism 5b includes a rotating disk 5b1 (also called an indexing seeding disk) and a moving block 5b2 connected thereto. The moving block 5b2 mainly reciprocates along the radial direction (e.g., vertical direction) of the rotating disk 5b1. The rotating disk 5b1 is connected to the gear seeder 5a via a connecting structure; for example, the rotating disk 5b1 and the gear seeder 5a are fixedly connected by a synchronous shaft and coaxially arranged to ensure synchronous rotation. On the outer end face of the rotating disk 5b1, a plurality of protrusions 5b1a are evenly spaced along the circumference. These protrusions 5b1a interact with two key blocks 5b3 (e.g., wedge-shaped protrusions) on the moving block 5b2, as shown in [reference needed]. Figure 13 The two key blocks 5b3 are arranged diagonally in a rectangle, forming a gap between them to allow the protrusion 5b1a on the rotating disk 5b1 to pass through. Figure 12 , 13 As shown, each of the two key blocks 5b3 has a guide surface 5b3a on the same side, inclined relative to the moving direction of the moving block 5b2, and the two guide surfaces 5b3a are arranged at an angle. Both guide surfaces 5b3a face each other towards the two key blocks 5b3. See also... Figure 13 As shown, when the moving block 5b2 reciprocates radially along the rotating disk 5b1, the guide surfaces 5b3a (tilted) of the two key blocks 5b3 push the same protrusion 5b1a during both the outward and return strokes. These two pushes cause the rotating disk 5b1 to rotate intermittently twice in the same direction, thereby driving the gear seeder 5a to rotate sequentially according to the tooth pitch, achieving precise sowing. The intermittent rotation ensures uniform seed distribution and consistent sowing.

[0125] In the intermittent seeding device 5, the dimensional relationship between the key block 5b3 and the protrusion 5b1a is specifically considered to optimize the smoothness and synchronization of movement. The width of each key block 5b3 does not exceed the distance between two adjacent protrusions 5b1a, ensuring that the key block 5b3 can pass smoothly between the protrusions 5b1a, thus avoiding obstruction during movement. Simultaneously, the vertical distance between the two key blocks 5b3 is set to be no less than the length of the protrusion 5b1a. This design allows one key block 5b3 to push the protrusion 5b1a without interference from the other, ensuring smooth and reliable movement. Furthermore, the angle corresponding to each tooth pitch rotation of the gear seeder 5a is consistent with the angle of rotation of the rotating disk 5b1 due to the push of the key block 5b3. This synchronization ensures that each tooth slot of the gear seeder 5a can accurately reach the seeding position during the intermittent rotation of the rotating disk 5b1, ensuring uniform and accurate seeding.

[0126] The reciprocating motion of the moving block 5b2 is controlled by a crank-slider mechanism. For example... Figure 11 As shown, the upper end of the movable block 5b2 is connected to the mounting base 1c on the frame 1 via a coaxial movable rod 5b4. The movable rod 5b4 is installed in the guide hole of the mounting base 1c, ensuring precise linear motion. The upper end of the movable rod 5b4 is rotatably connected to a swing rod 5b5, and the other end of the swing rod 5b5 is connected to a sliding column 5b6. A rotating crank 5b7 is fixed on the frame 1, and the crank has a sliding slot 5b7a, in which the sliding column 5b6 is installed. When the motor drives the rotating crank 5b7 to rotate, the sliding column 5b6 slides in the slot, causing the swing rod 5b5 to swing 360 degrees. This swing is then transmitted to the movable rod 5b4, ultimately realizing the up-and-down reciprocating movement of the movable block 5b2.

[0127] This embodiment of the integrated leek planting machine employs a highly efficient sowing method, completing the sowing of two rows in one operation. To this end, the machine is equipped with two gear planters 5a, and a synchronous belt structure ensures that the two planters are synchronously connected, guaranteeing consistent and uniform sowing. The rotation of the gear planters 5a is controlled by an intermittent drive mechanism 5b (also known as a wedge-shaped indexing intermittent mechanism). A motor converts the rotational motion of the swing rod 5b5 into the reciprocating linear motion of the moving block 5b2 via a crank-slider mechanism. Each time the moving block 5b2 moves downwards, the rear gear planter 5a rotates one tooth pitch; similarly, when the moving block 5b2 moves upwards, the gear planter 5a also rotates one tooth pitch, achieving precise intermittent sowing. Seeds enter the system through a three-way pipe and then fall through the gear planters 5a. Finally, a bellows blows the seeds out and accurately sows them at the predetermined positions. This not only improves sowing efficiency but also ensures uniform seed distribution and sowing accuracy through precise control of the sowing process. In addition, the upper end of the gear seeder 5a is connected to a hopper via a pipe, which is located on the top of the frame 1.

[0128] The intermittent seeding device 5 operates based on the interaction between the indexing seeding disc (i.e., the rotating disc 5b1) and the key blocks 5b3 (i.e., wedge-shaped protrusions) on the moving block 5b2. Taking an indexing seeding disc with 15 grooved protrusions 5b1a and a gear seeder 5a containing a 30-tooth gear as an example, these grooved protrusions 5b1a on the indexing seeding disc control the intermittency of seeding. The moving block 5b2 is equipped with two key blocks 5b3, and the distance between them determines the intermittent time interval of the indexing seeding disc.

[0129] For each tooth pitch rotated, the gear seeder 5a rotates by a corresponding angle of 12°. This means that when the moving block 5b2 moves downward, the guide surface 5b3a of the upper key block 5b3 (i.e., the key block 5b3 positioned higher) contacts a grooved protrusion 5b1a on the indexing seeding disc, forcing the protrusion 5b1a to rotate counterclockwise by one tooth pitch, i.e., 12°. At this time, the vertical projection surface (facing downward) of the grooved protrusion 5b1a falls on the guide surface 5b3a of the lower key block 5b3. Subsequently, when the moving block 5b2 moves upward, the guide surface 5b3a of the lower key block 5b3 (i.e., the key block 5b3 positioned lower) contacts the same grooved protrusion 5b1a on the indexing seeding disc, again forcing the protrusion 5b1a to rotate counterclockwise by one tooth pitch, i.e., another 12°. At this time, the vertical projection surface (facing upward) of the second grooved protrusion 5b1a falls on the guide surface 5b3a of the upper key block 5b3. Through the two movements of the moving block 5b2 (up and down), the indexing seeding disc achieves two intermittent rotations, rotating a total distance of two teeth. Therefore, whenever the moving block 5b2 completes one upward or downward movement, the gear seeder 5a rotates a distance of one tooth, thus achieving precise intermittent seeding.

[0130] like Figure 2 , 11 As shown, the integrated leek processing machine also includes a fertilizer applicator 9 mounted on the frame 1. This fertilizer applicator 9 mainly comprises a feeding hopper and a screw rod. The feeding hopper stores fertilizer, while the screw rod is located at the discharge port of the feeding hopper and is coaxially aligned with it to ensure smooth fertilizer output. A stepper motor is connected to the upper end of the screw rod as a drive device. This stepper motor is fixedly connected to the screw rod via a coupling, enabling the screw rod to rotate stably. By precisely controlling the rotational speed of the stepper motor and the intermittent start-stop time, the fertilizer output can be precisely controlled, thereby achieving uniform and efficient fertilization.

[0131] like Figure 3As shown, the integrated leek processing machine is equipped with a sensor device 10, which is mounted on the frame 1 for real-time monitoring of soil conditions. The sensor device 10 mainly includes a soil sensor and a lifting mechanism that controls its raising and lowering, such as a lifting rod or a crank-slider mechanism. In this embodiment, the lifting mechanism adopts a crank-slider mechanism. This crank-slider mechanism has the same structure as the motion control mechanism in the intermittent sowing mechanism, ensuring the reliability and consistency of the movement. The soil sensor is mounted on a movable block and connected to a mounting base on the frame 1 via a coaxial moving rod, achieving precise linear motion. The reciprocating motion of the movable block is driven by a rotating crank with sliding slots. The sliding column slides in the slots, driving the swing rod to swing 360 degrees, thereby achieving dynamic monitoring of the soil sensor. After the soil sensor collects soil data, this data is transmitted to the central control system. Farmers can use this data to rationally control the type and amount of fertilizer applied, ensuring that the crops receive appropriate nutrient supply. Precise control of the fertilizer application rate is achieved by a stepper motor, which adjusts the fertilizer output according to the instructions of the central control system.

[0132] like Figure 5 , 17 As shown, the integrated leek cultivation machine is equipped with a high-efficiency digging and covering device, which is mounted on the frame 1 for soil tillage. The core of the device consists of two rotating shafts connected by a synchronous belt structure, which work synchronously to coordinate digging and covering actions. A digger 11 and a covering device 12 are respectively mounted on the two rotating shafts, one of which is connected to a stepper motor that drives its rotation. The stepper motor is connected to the rotating shaft via a coupling, and the synchronous belt structure includes a synchronous pulley fixed to the rotating shaft and a synchronous belt mounted on the pulley. The rotating shafts connected to the digger 11 and the covering device 12 are connected by the synchronous belt structure, ensuring that the digging and covering actions begin simultaneously. This design allows the machine to cover soil while digging, improving work efficiency. When the stepper motor starts and rotates 50° clockwise, the digger 11 digs into the soil, and simultaneously, the covering device 12 also rotates 50°, ready to perform the covering action. As the machine moves forward, seeds and fertilizer are sown into the soil during the digging and covering stages, achieving a two-row sowing effect in one operation. After sowing is complete, the stepper motor rotates counterclockwise, causing the digger 11 and coverer 12 to lift and return to their initial positions, preparing for the next operation. This not only improves the efficiency and accuracy of sowing but also ensures the uniformity and consistency of soil tillage.

[0133] When the soil-digging and covering device of the integrated leek processing machine is activated, the sowing and fertilizing devices 9, which work in tandem, also begin operation simultaneously. The sowing and fertilizing devices 9 employ intermittent control technology to ensure the precision of sowing and fertilization. Intermittent control achieves uniform distribution of seeds and fertilizer through precise time intervals and position control. During operation, the seed and fertilizer placement points are precisely set at the midpoint between the digging and covering operations. Thus, after the digger 11 excavates the soil, the seeds and fertilizer are placed at the appropriate depth and position, and then the covering device 12 covers the soil back in its original position, completing the sowing and fertilization. The machine advances according to a predetermined stroke and speed, accurately completing the sowing and fertilization operations within a specific area once a single stroke is completed. This integrated, collaborative working method not only improves operational efficiency but also ensures the uniformity and accuracy of sowing and fertilization, thereby enhancing the overall quality and yield of agricultural production.

[0134] like Figure 1-5 As shown, a solar panel 13 is installed on the frame 1 of the integrated leek harvesting machine. This solar panel 13 is responsible for providing the necessary power to the machine's electrical components. To maximize the efficiency of the solar panel 13, a tilt adjustment device 14 is provided on the frame 1, allowing the solar panel 13 to adjust its tilt angle according to the position of the sun, thus optimizing the reception of sunlight.

[0135] like Figure 14 , 15 As shown, the tilt adjustment device 14 consists of several key components: a rack 14a connected to the solar panel 13, a gear 14b meshing with the rack 14a, a rotating block 14c coaxially connected to the gear 14b, and a rotating column 14d cooperating with the rotating block 14c. Multiple levers 14e are provided on the rotating column 14d, spaced apart and staggered along the circumference of the rotating column 14d. The levers 14e are designed to sequentially actuate the rotating block 14c, thereby driving the gear 14b to rotate. The contact end of the rotating block 14c (the end that contacts the levers 14e, such as the upper end) is designed in a V-shape, with both sides inclined downwards; therefore, the rotating block 14c can also be called a V-block. When the rotating column 14d rotates, the levers 14e alternately actuate the rotating block 14c, causing the gear 14b to rotate back and forth, thereby driving the rack 14a to reciprocate. This reciprocating movement adjusts the tilt angle of the solar panel 13, optimizing the angle at which it receives sunlight and improving energy conversion efficiency. This design not only improves the energy efficiency of the solar panel 13 but also reduces the need for manual adjustments through an automated adjustment mechanism, thus enhancing the intelligence level of the machine.

[0136] To further enhance the machine's energy self-sufficiency, a battery 15 can be installed on the frame 1. Solar panels 13 can charge the battery 15, which in turn acts as an energy storage unit, providing stable power to the machine's various components. This design not only improves the system's sustainability but also ensures stable operation of the machine under varying lighting conditions.

[0137] The rotating column 14d is configured to allow adjustment of the position of the lever 14e to accommodate different adjustment needs. Two adjustment mechanisms exist: The first mechanism involves providing multiple dovetail grooves 14d1 extending along its axial direction and spaced apart on the rotating column 14d. The lever 14e is mounted within these dovetail grooves 14d1 and can slide along the groove direction, providing flexible position adjustment capability. The second mechanism involves providing multiple sets of spaced positioning holes on the rotating column 14d. Each set of positioning holes is spaced along the axial direction of the rotating column 14d, allowing the lever 14e to be fixed in the corresponding positioning hole in each set according to specific adjustment needs.

[0138] The efficiency of solar panel 13 is affected by its installation tilt angle and orientation, factors that vary with the seasons and time of day. Traditionally, the installation angle of solar panel 13 is fixed, limiting its maximum energy capture capacity under different conditions. While solar tracking modules based on photoresistor sensors can improve efficiency, they are typically expensive, and the sensors are prone to damage, resulting in poor cost-effectiveness. Therefore, this embodiment provides a mechanical structure for controlling the solar panel 13's tracking, namely, a tilt adjustment device 14. This structure is simple in design, allowing the operator to manually adjust the position of the lever 14e according to changes in the actual sun position. Adjusting the position of the lever 14e drives the gear 14b to rotate back and forth, thereby automatically changing the tilt angle and orientation of the solar panel 13 to adapt to the sun's trajectory across the sky. This design not only improves the energy capture efficiency of the solar panel 13 but also, through its mechanical structure, reduces reliance on electronic sensors, thus lowering costs and improving system reliability. In addition, the structure is highly adaptable and can be adjusted according to the changes in the sun's position at different times of the day and in different seasons, ensuring that the solar panel 13 always receives sunlight at the optimal angle.

[0139] Under the action of the tilt adjustment device 14, the solar panel 13 can improve the utilization rate of solar energy by changing the tilt angle of the solar panel 13. On the one hand, it can supply power to the drive battery 15, and on the other hand, it can prevent the battery 15 from being depleted and avoid damage to the battery 15 due to prolonged disuse. The solar panel 13 is controlled by a purely mechanical structure. The tilt angle of the solar panel 13 can be controlled by simply adjusting the position of the lever 14e on the dovetail groove 14d1, thereby maximizing the utilization of solar energy.

[0140] The structure of the solar panel 13 and the tilt adjustment device 14 is described below. Figure 1 , 14 As shown in Figure 15, a fixed frame 1d is provided on the top of the frame 1. The top plate 1d1 of the fixed frame 1d is connected to the solar panel 13 via an adjustable damping hinge 14f to adjust the angle of the solar panel 13. A pair of slide rails 13a are provided on the inner side of the solar panel 13, and a rack 14a, such as a cylindrical rack 14a, is provided on the fixed frame 1d. The rack 14a passes through the top plate 1d1 and is connected to the connecting seat 14h on the slide rail 13a. The connecting seat 14h can slide along the slide rail 13a and is rotatably connected to the upper end of the rack 14a. A spring 14j is sleeved on the upper end of the rack 14a to provide the necessary elastic force, and a gear 14b is provided on one side of the rack 14a to mesh with it. A coaxial V-shaped rotating block 14c (i.e., V-block) is mounted on one side of the gear 14b, which cooperates with the rotating column 14d. Four dovetail grooves 14d1 are evenly spaced on the rotating column 14d, all arranged along the axis of the rotating column 14d. Each dovetail groove 14d1 has a lever 14e mounted on it, and these levers 14e rotate together with the rotating column 14d. The central shaft of the rotating column 14d is mounted on bearing seats of the fixed frame 1d at both ends to ensure rotational stability. A synchronous pulley is mounted at one end of the central shaft, which is connected to the synchronous pulley on the motor via a fourth synchronous belt 14k, and is driven to rotate by the motor.

[0141] The tilt adjustment device 14 operates as follows: When the motor starts, it drives the rotating column 14d to rotate via a synchronous belt. Different levers 14e on the rotating column 14d, as it rotates, sequentially move the two sides of the V-block, thus reversing the gear 14b. Because the gear 14b meshes with the rack 14a, the rotation of the gear 14b drives the rack 14a to move up and down, thereby achieving the forward and reverse rotation of the solar panel 13 and adjusting its angle to adapt to the sun's position.

[0142] The angle of the solar panel 13 is primarily determined by the position of the toggle block 14e on the rotating column 14d. When the toggle block 14e is on the left side of the rotating column 14d, it moves the left side of the V-block, causing the gear 14b to rotate counterclockwise; while on the right side of the rotating column 14d, it moves the right side of the V-block, causing the gear 14b to rotate clockwise. By interacting with the V-block, the toggle block 14e, in different positions, controls the gear 14b to rotate at different angles, thereby finely adjusting the tilt angle of the solar panel 13.

[0143] In addition, the solar panel 13 can adopt the following parameters: conversion efficiency of solar panel 13: 21%; operating voltage: 20V; operating current: 1.5A; power: 30W; area of ​​solar panel 13: 0.15m² 2 The solar panel generates 0.2 kWh of electricity per day.

[0144] The working process of the integrated leek processing machine is as follows:

[0145] 1. Harvesting process:

[0146] The integrated leek harvesting machine achieves fully mechanized operations from harvesting to bundling through a highly efficient automated process. The operator can start the machine via a control panel or remote control, and the internal motors will then begin generating the necessary power.

[0147] During harvesting, the motor drives the blades of the cutter 3 to reciprocate in a linear motion, with the upper and lower blades moving towards each other to cut the chives. Because the blades are designed to make multiple repeated cuts, this ensures neat cuts, which is beneficial for subsequent transportation and bundling. The cut chives are then rotated and conveyed by the reel 2b, neatly arranged on the conveyor belt 16a, and moved to the bundling device 4.

[0148] The straightener 2a plays a crucial role in this process, first straightening the fallen chives to ensure that the reel 2b can effectively push the chives backward. The reel 2b not only assists in pushing the chives but also helps to neatly dump them onto the conveyor belt 16a after cutting. The conveyor belt 16a then transports the chives to the workbench 4b for stacking.

[0149] 2. Bundling process:

[0150] In the automated baling process of the integrated leek processing machine, the leeks are first transported to the highest point of the conveyor belt 16a. Due to gravity, the leeks fall freely from here into the U-shaped guide rail 4c on the workbench 4b. This design ensures the orderly arrangement of the leeks and a smooth transition to the baling stage. When the leeks on the workbench 4b reach a preset thickness (e.g., 12cm), the through-beam photoelectric switch is triggered, and the first telescopic rod 4d3 of the pressing mechanism 4d is activated, pressing the leeks downward to prepare for baling. Subsequently, the baling device 4 is activated, and the motor drives the active rotating plate 4g1a, which in turn drives the driven rotating plate 4g1 to rotate synchronously. The two rotating plates 4g1 drive the baling rope 4a to rotate through the overlapping through holes 4g1c, causing the baling rope 4a to cross itself during rotation, forming a stable baling shape. The leeks falling on the workbench 4b are tightly bound by the rotating baling rope 4a, ensuring the strength of the baling. Once the bundles of chives are confirmed to be securely tied, the pusher plate 6a below the conveyor belt 16a automatically pushes the completed bundles away to the next work area, ready for subsequent storage or transportation. The entire process requires no manual intervention, achieving continuous and highly efficient operations.

[0151] Furthermore, the baling device 4 is designed with an adjustable function. Controlled by a motor, the tightness of the baling rope 4a can be adjusted according to the size and shape of different chives. The operator can input the relevant parameters of the chives through the control panel, and the motor will then adjust the number of rotations of the rotating plate 4g1 according to these parameters, thereby changing the tightness of the baling rope 4a. This adjustment ensures the secure binding of the chives and improves stability during storage and transportation.

[0152] 3. Fertilization and sowing process:

[0153] The fertilization and sowing machine automatically controls the operation of its fertilization and sowing devices based on a pre-set fertilization-to-sowing ratio. The devices evenly distribute an appropriate amount of fertilizer and seeds (approximately 6-8 seeds) onto the soil where the chives are planted. Thanks to the machine's automated control and precise sowing technology, the fertilization and sowing process is highly efficient, significantly improving operational efficiency and accuracy. Once the fertilization and sowing devices have completed their task, they automatically shut down and await the next start. The entire fertilization and sowing process is automatically controlled and adjusted by the machine, precisely distributing fertilizer and seeds to the chive planting soil according to the preset ratio, thus improving planting efficiency and quality. Simultaneously, this intelligent operation method reduces the need for manual intervention, alleviating the workload of farmers.

[0154] 4. Trenching and leveling process:

[0155] After fertilization and sowing, the soil-digging and covering device will perform trenching and leveling of the land. The device consists of a digger 11 and a covering device 12. The machine automatically adjusts the depth and angle of the digger 11 and covering device 12 through a control algorithm to adapt to different soil conditions and operational needs. This automatic adjustment function improves operational effectiveness and efficiency. During trenching and leveling, the digger 11 and covering device 12 cut and till the land, forming furrows and a flat soil surface. This process improves soil aeration and water retention, preparing the land for the next round of leek planting. The machine can also automatically adjust based on parameters such as soil texture and moisture to ensure optimal trenching and leveling results. For example, if the soil is hard, the machine can automatically adjust the depth and rotation speed of the digger 11 and covering device 12 for better tilling. Improved production efficiency: Automated trenching and leveling effectively improves land use efficiency and promotes the growth and development of leeks. This intelligent operating method can also improve production efficiency and reduce the workload of farmers, preparing for the next round of leek planting.

[0156] 5. Solar power supply process:

[0157] First, the motor drives the rotating column 14d to rotate via a synchronous belt. The rotating column 14d has four dovetail grooves 14d1, and four levers 14e are mounted on each of these grooves. The levers 14e rotate along with the rotating column 14d. A V-block is located on the gear 14b. The levers 14e rotate the gear 14b in both directions by moving the left and right sides of the V-block. The gear 14b meshes with the rack 14a, causing the rack 14a to move up and down, which in turn drives the solar panel 13 to rotate in both directions. This device ensures maximum illumination area at all times. By changing the tilt angle of the solar panel 13, it improves the utilization rate of solar energy. On the one hand, it powers the drive battery 15; on the other hand, it prevents the battery 15 from becoming depleted, avoiding damage to the battery due to prolonged disuse.

[0158] This embodiment of the integrated leek harvesting machine integrates a stalk-pulling mechanism 2, a cutter 3, and a baling device 4 into one unit, enabling continuous stalk-pulling, cutting, and baling of leeks, significantly improving the automation level and operational efficiency of leek harvesting. Due to the automated operation of the integrated leek harvesting machine, manual intervention is reduced, effectively lowering the labor intensity for farmers during leek harvesting and improving working conditions. The stalk-pulling mechanism 2 ensures neat arrangement of leeks during the stalk-pulling process, reducing damage, while the cutter 3 ensures clean cuts, thus guaranteeing leek quality. The stalk-pulling claw 2b2 is configured to rotate relative to the stalk-pulling disc 2b1 while stalking the leeks, allowing it to adapt to different leek densities and improving the machine's adaptability and flexibility. The multi-functionality of the integrated leek harvesting machine reduces reliance on multiple single-function devices, thereby lowering equipment investment and operating costs.

[0159] In addition, the integrated leek harvesting machine also integrates functional devices such as an intermittent sowing device 5, a fertilization device 9, a sensor device 10, a soil digging and covering device, a solar panel 13, and a tilt adjustment device 14 to meet diverse agricultural operation needs. This machine combines four major functions—harvesting, baling, sowing, and fertilizing—into one, significantly improving the efficiency and quality of leek production. The machine can also employ an intelligent control system to achieve automated and precise operation, reducing labor intensity and increasing production efficiency. Regarding environmental protection and sustainability, the machine adopts a low-energy consumption and low-emission design concept, effectively reducing the environmental impact of agricultural production. To enhance safety, the machine can also be equipped with multiple photoelectric switches; when it detects someone in front, it will automatically stop operating and issue a voice prompt to ensure safe operation.

[0160] The above embodiments are preferred implementations of the present invention. Any obvious substitutions without departing from the concept of the present invention are within the protection scope of the present invention.

Claims

1. A leek integrated processing machine, comprising a frame (1) and a reeling mechanism (2), a cutter (3), and a baling device (4) mounted on the frame (1), characterized in that: The rice-picking mechanism (2) includes a rice-supporting device (2a) and a rice-picking wheel (2b) arranged at the front and rear. The rice-picking wheel (2b) includes a rice-picking disc (2b1) and a plurality of rice-picking claws (2b2) ​​distributed circumferentially on the rice-picking disc (2b1). The rice-picking claws (2b2) ​​extend outward from the rice-picking disc (2b1) and are connected to an elastic element (2b3). The rice-picking claws (2b2) ​​are configured to rotate relative to the rice-picking disc (2b1) when they pick up the leeks, so as to shorten their length extending outward from the rice-picking disc (2b1) and cause the elastic element (2b3) to undergo elastic deformation. The bundling device (4) includes a bundling rope (4a) and a workbench (4b). A vertically arranged U-shaped guide rail (4c) is installed on the workbench (4b). At least one side of the U-shaped guide rail (4c) is provided with a clamping mechanism (4d) for holding the object to be bundled. A conveying groove (4c1) extending along its length is provided on the inner side of the U-shaped guide rail (4c). The width of the opening (4c1a) of the conveying groove (4c1) is smaller than the width of the inner cavity of the groove. The opening of the U-shaped guide rail (4c) faces the workbench (4b). On one side of the U-shaped guide rail (4c), a pushing mechanism (4e) for pushing the bundling rope (4a) into the conveying groove (4c1) and a cutting mechanism (4f) for cutting the bundling rope (4a) after it has been pushed into place are provided. Between the opening side of the U-shaped guide rail (4c) and the pushing mechanism (4e), a rotating binding mechanism (4g) is provided to allow the bundling rope (4a) to pass through and to rotate and pull the two ends of the bundling rope (4a) so that it can be dislodged from the slot (4c1a) of the conveying groove (4c1) and cross-fixed to bind the object to be bound. The rotating binding mechanism (4g) includes two rotating plates (4g1). Each of the two rotating plates (4g1) has a corresponding through hole (4g1c) at both ends, through which the binding rope (4a) passes. A sleeve (4g1a1) and an inner rod (4g1b1) are respectively provided on the end face of the two rotating plates (4g1). The inner rod (4g1b1) is installed in the sleeve (4g1a1). There is frictional contact between the inner rod (4g1b1) and the sleeve (4g1a1) and / or between the two rotating plates (4g1). When any one rotating plate (4g1) rotates, it can drive the other rotating plate (4g1) to rotate at a different speed through friction, so that the overlapping area between the corresponding through holes (4g1c) is reduced, thereby clamping the binding rope (4a) and driving it to rotate and cross and fix it.

2. The integrated leek processing machine according to claim 1, characterized in that: The reeling tray (2b1) is provided with fixed posts (2b4) and mounting posts (2b5) corresponding to the number of reeling claws (2b2). The reeling claws (2b2) ​​are rotatably mounted on the reeling tray (2b1), and each reeling claw (2b2) ​​corresponds to one fixed post (2b4) and one mounting post (2b5). The elastic element (2b3) connected to each reeling claw (2b2) ​​is a torsion spring and is mounted on the corresponding mounting post (2b5). The two ends of the torsion spring abut against one side of the corresponding fixed post (2b4) and the reeling claw (2b2), respectively, and a limiting platform (2b6) is provided on the other side of the reeling claw (2b2).

3. The integrated leek processing machine according to claim 1, characterized in that: The outer side of the U-shaped guide rail (4c) is provided with a notch that connects to the conveying groove (4c1), and an auxiliary wheel is provided at the notch for extending into the conveying groove (4c1) to rub against the bundling rope (4a) so as to drive the bundling rope (4a) to move along the conveying direction. The auxiliary wheel is connected to a drive device that drives its rotation.

4. The integrated leek processing machine according to claim 1, characterized in that: The bundling rope (4a) includes a flexible strip and metal wires disposed in the flexible strip to provide structural support.

5. The integrated leek processing machine according to claim 1, characterized in that: The pressing mechanism (4d) includes an upper pressure plate (4d1) and an arched pressure plate (4d2) spaced apart vertically. The upper pressure plate (4d1) is connected to the frame (1) via a first telescopic rod (4d3). The arched pressure plate (4d2) is connected to the upper pressure plate (4d1) via an elastic component (4d4). The elastic component (4d4) is capable of elastic deformation when the arched pressure plate (4d2) presses down on the object to be bundled.

6. The integrated leek processing machine according to claim 1, characterized in that: The pushing mechanism (4e) includes two clamping wheels (4e1), which clamp the baling rope (4a) and clamp and push the baling rope (4a) through frictional contact. The two clamping wheels (4e1) rotate in opposite directions to drive the baling rope (4a) to move towards the conveying groove (4c1) of the U-shaped guide rail (4c).

7. The integrated leek processing machine according to claim 1, characterized in that: The cutting mechanism (4f) includes a cutting blade (4f1) disposed between the pushing mechanism (4e) and the U-shaped guide rail (4c), the cutting blade (4f1) being configured to deflect downward or move downward as a whole to cut the bundling rope (4a).

8. The integrated leek processing machine according to claim 1, characterized in that: It also includes a conveying mechanism (16) located between the pulling mechanism (2) and the baling device (4) and a pushing device (6) located on one side of the baling device (4) to push the leeks out after they are tied tightly.

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