A clean vegetable packaging integrated machine

Abstract

The application discloses a kind of clean vegetable packaging integrated machine, it includes conveying unit, feeding unit, two cutting units, peeling unit, bundling unit and material moving unit, the conveying unit is used to convey material;The feeding unit is set at the import end of the conveying unit, to separate single material from multiple materials, and sequentially guide single material to the conveying unit;Two the cutting units are respectively set at the two sides of the conveying unit.The beneficial effects of the present application are: the clean vegetable packaging integrated machine can cut off the root or top dead leaves of the material by two cutting units respectively set at the two sides of the conveying unit, realize the synchronous cutting of the root and top dead leaves of the material, improve the efficiency of material processing, in addition, during the removal of the surface of the material, the material can be clamped and limited by clamping mechanism, prevent the material from being blown, ensure the neatness of subsequent bundling and packaging.

Description

Technical Field

[0001] This invention relates to the field of pre-cleaned vegetable equipment technology, and in particular to a pre-cleaned vegetable packaging integrated machine. Background Technology

[0002] Currently, China has ranked first in the world in total vegetable production for many consecutive years. Leafy vegetables have the largest planting area, the most varieties, and the highest consumption. However, these vegetables are easily perishable, experience significant price fluctuations, are highly seasonal, and are difficult to store. The spoilage rate of vegetables in China is about 30%, while in developed countries, the utilization rate after harvest can reach 97%, with losses below 5%, indicating a significant gap in my country's downstream processing and preservation capabilities. Cleaned vegetable products have a high edibility rate, are suitable for modern fast-paced lifestyles, and play a positive role in reducing urban waste and alleviating urban functional pressures. In recent years, the domestic market for cleaned vegetables and fresh-cut products has gradually formed a scale and is considered the future development direction of the fruit and vegetable industry. Currently, domestic cleaned vegetable processing equipment suffers from problems such as outdated technology, poor applicability, low automation, difficulty in removing impurities, and easy damage to vegetables, which restricts the development of the cleaned vegetable processing market.

[0003] Current processing equipment for scallions (such as the integrated machine for cleaning and packaging scallions disclosed in publication number CN121573289A) includes a feeding mechanism, a conveying mechanism, a root-cutting mechanism, a leaf-cutting mechanism, a peeling mechanism, a washing mechanism, a drying mechanism, and a packaging mechanism. Scallions are fed by the feeding mechanism, conveyed to the root-cutting mechanism where the roots are removed, and the leaf-cutting mechanism removes the withered leaves from the top. The scallions are then conveyed to the peeling mechanism, where high-pressure airflow is used to remove the outer layer of withered skin non-contactly. The washing mechanism then cleans the surface of the scallions to remove impurities. After washing, the scallions enter the drying mechanism, where they are rapidly dried to reduce the surface moisture content to below 5%. Finally, the packaging mechanism releases a film and wraps it around the surface of the scallions, completing the packaging process. This process, through the coordinated operation of all mechanisms, achieves fully automated processing from raw materials to finished product.

[0004] However, removing the roots and the top dead leaves of the scallions in separate steps is still inefficient. In addition, during the process of removing the dead skin from the surface of the scallions, there is a lack of effective clamping, which makes the scallions easy to blow into disarray and affect the neatness of subsequent bundling and packaging. Summary of the Invention

[0005] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose an integrated vegetable packaging machine. This solves the technical problem that in the prior art, the root and leaf cutting processes of scallions are carried out in separate steps, which affects the overall processing efficiency. On the other hand, during the high-pressure airflow peeling process, there is a lack of effective clamping for the scallions, which easily causes the scallions to be blown around by the airflow, affecting the neatness of subsequent bundling and packaging.

[0006] To achieve the above-mentioned technical objectives, the present invention provides an integrated machine for packaging pre-cleaned vegetables, comprising: Conveying unit, used to transport materials; A feeding unit is located at the inlet end of the conveying unit to separate individual materials from multiple materials and sequentially guide the individual materials to the conveying unit. Two cutting units are respectively located on both sides of the conveying unit and are used to cut off the root or top dead leaves of the material. A peeling unit is located at the outlet end of the conveying unit. It includes a peeling base plate, a clamping mechanism, and a blowing mechanism. The peeling base plate is used to receive materials, the clamping mechanism is used to clamp or release materials, and the blowing mechanism is used to blow off the dead skin on the surface of the materials. Bundling unit for bundling at least one material into a bundle; and The material transfer unit is used to transfer the sprayed material to the binding unit.

[0007] Furthermore, the conveying unit includes a first conveying mechanism and multiple partitions, each of which is arranged sequentially along the conveying direction of the first conveying mechanism, and slots are formed between adjacent partitions.

[0008] Furthermore, the feeding unit includes a material box, a vibrating mechanism, and a distributing mechanism. The top of the material box is open, and the bottom plate of the material box has a discharge port. The material box is used to store multiple materials. The vibrating mechanism is connected to the material box and is used to drive the material box to vibrate, so as to separate the materials adhering in the material box and allow each material to reach the discharge port in sequence. The distributing mechanism is set at the discharge port to separate individual materials from multiple materials and guide the individual materials to the conveying unit in sequence.

[0009] Furthermore, the first conveying mechanism is a first belt conveyor, and the cutting unit includes a second rotating shaft, a fixed cutter, a movable cutter, and a transmission mechanism. The second rotating shaft is parallel to the drive shaft or driven shaft of the first belt conveyor. The fixed cutter and the movable cutter are spaced apart along the conveying direction of the first belt conveyor, and one end of the movable cutter is connected to the second rotating shaft. One end of the transmission mechanism is connected to the drive shaft or driven shaft of the first belt conveyor, and the other end of the transmission mechanism is connected to the second rotating shaft. This is used to convert the rotation of the drive shaft or driven shaft of the first belt conveyor into the rotation of the second rotating shaft, so that the movable cutter rotates. During the rotation of the movable cutter, it works together with the fixed cutter to cut off the roots or top dead leaves of the material.

[0010] Furthermore, the clamping mechanism is disposed below the conveying unit and includes a fixed plate, multiple guide plates, multiple clamping rods, and a clamping drive assembly. The bottom of the fixed plate is fixedly connected to the peeling base plate. Each guide plate is spaced apart along the conveying direction perpendicular to the conveying unit, and the bottom of each guide plate is fixedly connected to the peeling base plate. A peeling channel is formed between each guide plate and the fixed plate. The peeling channel is perpendicular to the conveying direction of the conveying unit. Each guide plate is used to guide the material into the peeling channel. The spacing between each clamping rod and the adjacent guide plate is one-to-one. The lower end of each clamping rod is slidably connected to the peeling base plate. The clamping drive assembly is connected to each clamping rod and is used to drive each clamping rod to reciprocate synchronously along the width direction of the peeling channel, so that each clamping rod moves into or out of the peeling channel and clamps or releases the material in the peeling channel together with the fixed plate.

[0011] Furthermore, the clamping drive assembly includes a third rotation drive member, a plurality of first links, second links, third links, and a fourth link. One end of each first link is hinged to each of the clamping rods. The second links are fixedly connected to the other ends of each of the first links. One end of the third link is hinged to the middle of the second link. One end of the fourth link is hinged to the other end of the third link. The other end of the fourth link is fixedly connected to the output end of the third rotation drive member. The fourth link, the third link, the second link, and each of the first links drive each other in a stepwise manner to convert the rotation of the output end of the third rotation drive member into synchronous reciprocating movement of each clamping rod along the width direction of the peeling channel.

[0012] Furthermore, the bundling unit is located at the outlet end of the peeling channel, and includes a bundling mechanism, a cutting mechanism, and a weighing mechanism. The bundling mechanism is used to bundle at least one material into a bundle, the cutting mechanism is used to cut the bundled strap and clamp the beginning of the strap, and the weighing mechanism is used to weigh the bundled material.

[0013] Furthermore, the strapping mechanism includes a rotating body, a winding body, and a strapping drive assembly. The rotating body has a ring structure and corresponds to the peeling channel. The central hole of the rotating body is used for the material bundle to pass through. One end of the winding body is fixedly connected to the rotating body and is used to wrap the film roll. The strapping drive assembly is connected to the rotating body and is used to drive the rotating body to rotate around its own central axis so that the film is wrapped around the material bundle.

[0014] Furthermore, the cutting mechanism includes two rods, two blades, two clamping blocks, and a cutting drive assembly. The two blades are fixedly connected to one end of each of the two rods, and the two clamping blocks are fixedly connected to one end of each of the two rods. The cutting drive assembly is connected to the other end of each of the two rods and is used to drive one end of each rod to move closer to each other or further away from each other, so that the two blades together cut the bundled film and the two clamping blocks together clamp or release the beginning of the film roll.

[0015] Furthermore, the material transfer unit includes a first rolling roller, a second conveying mechanism, a fifth connecting rod, and a sixth connecting rod. The first rolling roller is disposed on one side of the peeling channel and rotatably connected to the peeling base plate. The second conveying mechanism is disposed on the other side of the peeling channel. One end of the fifth connecting rod is hinged to the other end of the fourth connecting rod, and one end of the sixth connecting rod is hinged to the other end of the fifth connecting rod. The other end of the sixth connecting rod is hinged to the second conveying mechanism. The fifth and sixth connecting rods are driven in stages to convert the rotation of the fourth connecting rod into the reciprocating movement of the second conveying mechanism along the width direction of the peeling channel. The conveying surface of the second conveying mechanism and the first rolling roller together clamp or release multiple materials in the peeling channel. When the conveying surface of the second conveying mechanism and the first rolling roller together clamp multiple materials in the peeling channel, the conveying surface of the second conveying mechanism transfers at least one material in the peeling channel into the central hole of the rotating body.

[0016] Compared with the prior art, the beneficial effects of the present invention include: In use, materials can be conveyed through the conveying unit, and individual materials can be separated from multiple materials through the feeding unit and sequentially guided to the conveying unit. Then, the root or top withered leaves of the material are cut off by two cutting units respectively set on both sides of the conveying unit. The material with the root and top withered leaves cut off is conveyed to its end by the conveying unit. Then, the peeling bottom plate can receive the material, then the clamping mechanism can clamp the material, then the blowing mechanism can blow off the withered skin on the surface of the material, then the material transfer unit transfers the blown material to the bundling unit, and finally, the bundling unit can bundle at least one material into a bundle. This integrated vegetable packaging machine can cut off the root or top withered leaves of the material through two cutting units respectively set on both sides of the conveying unit, realizing the simultaneous cutting off of the root and top withered leaves of the material, improving the efficiency of material processing. In addition, during the process of removing the withered skin on the surface of the material, the clamping mechanism can clamp and limit the material to prevent the material from being blown out of place, ensuring the neatness of the subsequent bundling and packaging. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a pre-cleaned vegetable packaging machine provided by the present invention; Figure 2 This is a three-dimensional structural diagram illustrating the connection relationship between the conveying unit and the cutting unit provided by the present invention; Figure 3 This is a three-dimensional structural schematic diagram of the feeding unit provided by the present invention; Figure 4 This is a three-dimensional structural diagram illustrating the connection relationship between the peeling unit and the material transfer unit provided by the present invention; Figure 5 This is a three-dimensional structural diagram of the connection relationship between the peeling unit and the material transfer unit provided by the present invention, omitting the air compressor; Figure 6 This is a three-dimensional structural schematic diagram of the bundling unit provided by the present invention; Figure 7 This is a three-dimensional structural diagram of the strapping bracket in the strapping unit provided by the present invention after omitting one side plate; In the diagram: 100 - Conveying unit, 110 - Slot, 120 - First conveying mechanism, 130 - Partition, 200 - Feeding unit, 210 - Material box, 211 - Discharge port, 212 - Tooth groove, 220 - Vibrating mechanism, 221 - Elastic element, 222 - Vibrating element, 230 - Distributing mechanism, 231 - First rotating shaft, 232 - Comb teeth, 233 - First rotation drive element, 240 - Distributing bracket, 300 - Cutting unit, 310 - Second rotating shaft, 320 - Fixed cutter, 330 - Movable cutter, 340 - Transmission mechanism, 341 - Third rotating shaft. 342 – First transmission gear, 343 – Second transmission gear, 344 – Transmission assembly, 350 – Turntable, 360 – Cutting bracket, 370 – Fixing ring, 400 – Peeling unit, 410 – Peeling base plate, 411 – Slide groove, 412 – Guide groove, 420 – Clamping mechanism, 421 – Fixing plate, 4211 – First vertical section, 4212 – Horizontal section, 4213 – First inclined section, 422 – Guide plate, 4221 – Second vertical section, 4222 – Second inclined section, 423 – Clamping rod, 424 – Clamping drive assembly, 4241 – Third rotation Drive component, 4242 - First link, 4243 - Second link, 4244 - Third link, 4245 - Fourth link, 430 - Spraying mechanism, 431 - Spraying component, 432 - Air compressor, 500 - Strapping unit, 510 - Strapping mechanism, 511 - Rotating body, 512 - Winding body, 5121 - Mounting block, 5122 - Winding shaft, 5123 - Limiting ring, 513 - Strapping drive assembly, 5131 - First drive gear, 5132 - Fourth rotating drive component, 514 - Fixed wheel, 515 - Strapping bracket, 5151 - Mounting hole, 5 20 - Shearing mechanism, 521 - Rod, 522 - Blade, 523 - Clamping block, 524 - Shearing drive assembly, 5241 - Driven gear, 5242 - Second drive gear, 5243 - Sixth rotation drive component, 525 - Shearing bracket, 530 - Weighing mechanism, 531 - Weighing device, 532 - Weighing pan, 600 - Material transfer unit, 610 - First rolling roller, 620 - Second conveying mechanism, 630 - Fifth link, 640 - Sixth link, 700 - Control unit, 710 - Pressure sensor, 720 - Infrared sensor, 800 - Housing. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0019] This invention provides an integrated machine for packaging pre-cleaned vegetables, the structure of which is as follows: Figure 1 - Figure 6As shown, the system includes a conveying unit 100, a feeding unit 200, two cutting units 300, a peeling unit 400, a bundling unit 500, and a transferring unit 600. The conveying unit 100 is used to convey materials. The feeding unit 200 is located at the inlet end of the conveying unit 100 and is used to separate individual materials from multiple materials and sequentially guide the individual materials to the conveying unit 100. The two cutting units 300 are respectively located on both sides of the conveying unit 100 and are used to cut off materials. The material is removed from the roots or top of the material; a peeling unit 400 is located at the outlet end of the conveying unit 100, and includes a peeling base plate 410, a clamping mechanism 420, and a blowing mechanism 430. The peeling base plate 410 is used to receive the material, the clamping mechanism 420 is used to clamp or release the material, and the blowing mechanism 430 is used to blow off the dead skin on the surface of the material; a bundling unit 500 is used to bundle at least one material into a bundle; and a material transfer unit 600 is used to transfer the blown material to the bundling unit 500.

[0020] In use, materials can be conveyed through the conveying unit 100, and individual materials can be separated from multiple materials through the feeding unit 200. The individual materials are then sequentially guided to the conveying unit 100. Next, two cutting units 300, respectively located on both sides of the conveying unit 100, remove the root or top dead leaves of the materials. The materials with the root and top dead leaves removed are conveyed to the end of the conveying unit 100. Then, the peeling bottom plate 410 can receive the materials, the clamping mechanism 420 can clamp the materials, and the blowing mechanism 430 can blow off the dead skin on the surface of the materials. Next, the material transfer unit 600 transfers the blown material to the bundling unit 500. Finally, the bundling unit 500 can bundle at least one material into a bundle. This integrated vegetable packaging machine can cut off the root or top dead leaves of the material through two cutting units 300 respectively set on both sides of the conveying unit 100, realizing the simultaneous cutting of the root and top dead leaves of the material, improving the efficiency of material processing. In addition, during the process of removing the dead skin on the surface of the material, the clamping mechanism 420 can clamp and limit the material to prevent the material from being blown out of place, ensuring the neatness of subsequent bundling and packaging.

[0021] This integrated vegetable packaging machine can process root vegetables such as scallions and green onions.

[0022] As a preferred embodiment, please refer to Figure 2 The conveying unit 100 has multiple slots 110, each slot 110 is arranged sequentially along the conveying direction of the conveying unit 100, and each slot 110 is used to accommodate a single material in order to position the single material and prevent the material from moving laterally during the cutting process. When processing scallions, only one material is fed at a time, but multiple materials can be fed together during processing.

[0023] As a preferred embodiment, please refer to Figure 2The conveying unit 100 includes a first conveying mechanism 120 and multiple partitions 130. Each partition 130 is arranged sequentially along the conveying direction of the first conveying mechanism 120, and a groove 110 is formed between adjacent partitions 130. The first conveying mechanism 120 conveys materials, and the grooves 110 formed by adjacent partitions 130 can position individual materials to prevent them from moving laterally during the cutting process.

[0024] As a preferred embodiment, please refer to Figure 3 The feeding unit 200 includes a material bin 210, a vibrating mechanism 220, and a distributing mechanism 230. The top of the material bin 210 is open, and the bottom plate of the material bin 210 has a discharge port 211. The material bin 210 is used to store multiple materials. The vibrating mechanism 220 is connected to the material bin 210 and is used to drive the material bin 210 to vibrate, so that the materials adhering to each other in the material bin 210 are separated and the materials are sequentially delivered to the discharge port 211. The distributing mechanism 230 is located at the discharge port 211 and is used to separate individual materials from the multiple materials. The collected materials are individually conveyed to the conveying unit 100 and placed in the material bin 210. By controlling the vibrating mechanism 220, the material bin 210 is driven to vibrate, which separates the materials adhering to each other in the material bin 210. At the same time, each material is sequentially conveyed to the discharge port 211. Then, by controlling the separating mechanism 230, individual materials can be separated from the multiple materials and sequentially conveyed to the respective slots 110 of the first conveying mechanism 120. This eliminates the need for manual separation of adhering materials. Figure 3 The image only shows the bottom plate of the material box 210. The vibrating mechanism 220 also has a posture correction function. During the vibration process, it can feed the material and move one end of the material (the root of the scallion) toward one side of the material box 210, so as to cooperate with one side wall of the material box 210 to make the root of the scallion reach the predetermined cutting position, and arrange the scallions stored in the material box 210 into a standardized state with neat roots facing one side, so as to achieve the alignment of the scallion roots.

[0025] As a preferred embodiment, please refer to Figure 3 The bottom plate of the material box 210 is inclined so that the material is stored in the material box 210 with the root facing down. This makes the material more neatly arranged in the material box 210. In order to make the root reach the predetermined cutting position for the next stage of cutting, the vibrating mechanism 220 also has a posture correction function. During the vibration, the material can be fed and one end of the material (the root of the scallion) can be moved towards one side of the material box 210. This allows it to cooperate with one side wall of the material box 210 to make the root of the scallion reach the predetermined cutting position. The scallions stored in the material box 210 are arranged into a standardized state with the root neat and facing down, so as to achieve the alignment of the scallion roots.

[0026] As a preferred embodiment, please refer to Figure 3The vibrating mechanism 220 includes multiple elastic elements 221 and vibrating elements 222. The upper end of each elastic element 221 is fixedly connected to the bottom plate of the material box 210, and the vibrating element 222 is fixedly connected to the bottom plate of the material box 210 to generate excitation force and drive the material box 210 to vibrate. When the vibrating element 222 is activated, it generates excitation force. Under the elastic action of each elastic element 221, it can drive the material box 210 to vibrate, thereby separating the materials adhering to the material box 210.

[0027] As a preferred embodiment, please refer to Figure 3 The elastic element 221 is a spring, which can vibrate up and down and sway slightly back and forth and left and right under the vibration action of the vibrating element 222.

[0028] In another embodiment, the elastic element 221 can also be an airbag, which can vibrate up and down and sway slightly back and forth and left and right under the vibration action of the vibrating element 222.

[0029] As a preferred embodiment, please refer to Figure 3 The vibrating element 222 is a vibrating motor, which can generate excitation force.

[0030] In another embodiment, the vibrator 222 may also be a pneumatic vibrator, which can generate excitation force.

[0031] As a preferred embodiment, please refer to Figure 3 The bottom plate of the material bin 210 has multiple toothed grooves 212, each located within the discharge port 211 and spaced apart along the length of the discharge port 211. The material distribution mechanism 230 includes a first rotating shaft 231, multiple comb teeth 232, and a first rotation drive component 233. The first rotating shaft 231 is arranged along the length of the discharge port 211, and each comb tooth 232 is spaced apart along the length of the first rotating shaft 231 and fixedly connected to the first rotating shaft 231. The output end of the first rotation drive component 233 is connected to one end of the first rotating shaft 231. The first rotating shaft 231 is driven to rotate so that each comb tooth 232 passes through each tooth groove 212 in a corresponding manner and separates individual materials from the discharge port 211. The first rotating drive 233 is started and the output end of the first rotating drive 233 rotates, driving the first rotating shaft 231 to rotate. This allows each comb tooth 232 to pass through each tooth groove 212 in a corresponding manner. During the process of each comb tooth 232 passing through each tooth groove 212 in a corresponding manner, individual materials can be separated from the discharge port 211, realizing material separation with good separation effect.

[0032] In a preferred embodiment, the first rotation drive 233 can be directly connected to one end of the first rotating shaft 231 by a first motor of a suitable model, or it can be indirectly connected to one end of the first rotating shaft 231 by a transmission method such as a coupling.

[0033] As a preferred embodiment, please refer to Figure 3 The two ends of the first rotating shaft 231 are respectively inserted through the central hole of the inner ring of the bearing and are interference-fitted with the inner ring of the bearing. The outer ring of the bearing is connected to the fixed object, thereby providing support for the first rotating shaft 231.

[0034] As a preferred embodiment, please refer to Figure 3 The material distribution mechanism 230 also includes a material distribution bracket 240. The fixed end of the first rotation drive member 233 is fixedly connected to the material distribution bracket 240, thereby providing support for the first rotation drive member 233.

[0035] In another embodiment, the material distribution mechanism 230 includes a material distribution roller (not shown in the figure) and a second rotation drive (not shown in the figure). The material distribution roller is arranged along the length direction of the discharge port 211 and has multiple material distribution grooves. Each material distribution groove is arranged along the axial direction of the material distribution roller and extends along the length direction of the material distribution roller. The material distribution groove is used to accommodate a single material. The output end of the second rotation drive is connected to one end of the material distribution roller and is used to drive the material distribution roller to rotate so that each material distribution groove is connected to the discharge port 211 or to the conveying unit 100 in sequence. When the second rotation drive is activated, it drives the material distribution roller to rotate, so that each material distribution groove is connected to the discharge port 211 or to the conveying unit 100 in sequence. When the material distribution groove is connected to the discharge port 211, a single material at the discharge port 211 falls into the material distribution groove. When the material distribution groove is connected to the conveying unit 100, the material in the material distribution groove falls into one of the slots 110 of the first conveying mechanism 120, thereby realizing the material distribution.

[0036] In another embodiment, the feeding unit 200 can be a sorting robotic arm.

[0037] As a preferred embodiment, please refer to Figure 2The first conveying mechanism 120 is a first belt conveyor. The cutting unit 300 includes a second rotating shaft 310, a fixed cutter 320, a movable cutter 330, and a transmission mechanism 340. The second rotating shaft 310 is parallel to the drive shaft or driven shaft of the first belt conveyor. The fixed cutter 320 and the movable cutter 330 are spaced apart along the conveying direction of the first belt conveyor. One end of the movable cutter 330 is connected to the second rotating shaft 310. One end of the transmission mechanism 340 is connected to the drive shaft or driven shaft of the first belt conveyor, and the other end of the transmission mechanism 340 is connected to the second rotating shaft 310. This mechanism converts the rotation of the drive shaft or driven shaft of the first belt conveyor into the rotation of the second rotating shaft 310, thereby causing the movable cutter 330 to rotate. During the rotation of the blade 330, it works together with the fixed blade 320 to cut off the root or top dead leaves of the material. When the motor of the first belt conveyor drives its drive shaft to rotate, the transmission mechanism 340 can convert the rotation of the drive shaft or driven shaft of the first belt conveyor into the rotation of the second shaft 310, thereby driving the movable blade 330 to rotate. During the rotation of the movable blade 330, it can work together with the fixed blade 320 to cut off the root or top dead leaves of the material. By setting the transmission mechanism 340 to convert the rotation of the drive shaft or driven shaft of the first belt conveyor into the rotation of the second shaft 310, the movable blade 330 can be driven without the need for an additional driver to drive the movable blade 330 to rotate, which can reduce electricity costs.

[0038] In another embodiment, the first conveying mechanism 120 is a first chain conveyor.

[0039] As a preferred embodiment, please refer to Figure 2 The transmission mechanism 340 includes a third rotating shaft 341, a first transmission gear 342, a second transmission gear 343, and a transmission assembly 344. The first transmission gear 342 is coaxially fixedly sleeved on the drive shaft or driven shaft of the first belt conveyor. The second transmission gear 343 is coaxially fixedly sleeved on the third rotating shaft 341 and meshes with the first transmission gear 342 to convert the rotation of the drive shaft or driven shaft of the first belt conveyor into the reverse rotation of the third rotating shaft 341. One end of the transmission assembly 344 is connected to the third rotating shaft 341, and the other end of the transmission assembly 344 is connected to the second rotating shaft 310. The rotation of the third shaft 341 is converted into the same-direction rotation of the second shaft 310. When the motor of the first belt conveyor drives its drive shaft to rotate, it will drive the first transmission gear 342 to rotate, which in turn drives the second transmission gear 343 to rotate in the opposite direction, that is, drives the third shaft 341 to rotate in the opposite direction. Then, through the transmission component 344, the rotation of the third shaft 341 is converted into the same-direction rotation of the second shaft 310, realizing the rotation of the movable cutter 330. It can also ensure that the rotation of the movable cutter 330 is opposite to the conveying direction of the first belt conveyor, thereby improving the cutting effect on the root and top dead leaves of the material.

[0040] In another embodiment, the transmission assembly 344 is a belt drive or a chain drive, thereby ensuring that the rotation direction of the third rotating shaft 341 is the same as the rotation direction of the second rotating shaft 310.

[0041] As a preferred embodiment, please refer to Figure 2 The cutting unit 300 also includes a turntable 350, which is coaxially fixedly sleeved on the second rotating shaft 310. One end of the movable cutter 330 is fixedly connected to the turntable 350. The turntable 350 facilitates the installation of one end of the movable cutter 330.

[0042] As a preferred embodiment, please refer to Figure 2 The cutting unit 300 also includes a cutting bracket 360, which is fixedly connected to the side plate of the first belt conveyor. One end of the second rotating shaft 310 is rotatably connected to the cutting bracket 360, and one end of the fixed cutter 320 is fixedly connected to the cutting bracket 360. The cutting bracket 360 can provide support for one end of the second rotating shaft 310.

[0043] As a preferred embodiment, please refer to Figure 2 The cutting unit 300 also includes a fixing ring 370, which is fixedly sleeved on one end of the second rotating shaft 310 and abuts against the cutting bracket 360 to limit one end of the second rotating shaft 310 and prevent one end of the second rotating shaft 310 from separating from the cutting bracket 360.

[0044] As a preferred embodiment, please refer to Figure 1 and Figure 4The clamping mechanism 420 is located below the conveying unit 100 and includes a fixed plate 421, multiple guide plates 422, multiple clamping rods 423, and a clamping drive assembly 424. The bottom of the fixed plate 421 is fixedly connected to the peeling base plate 410. Each guide plate 422 is spaced apart along a direction perpendicular to the conveying direction of the conveying unit 100, and the bottom of each guide plate 422 is fixedly connected to the peeling base plate 410. A peeling channel is formed between each guide plate 422 and the fixed plate 421. The peeling channel is perpendicular to the conveying direction of the conveying unit 100. Each guide plate 422 is used to guide the material into the peeling channel. The spacing between each clamping rod 423 and the adjacent guide plate 422 corresponds one-to-one. The lower end of each clamping rod 423 is slidably connected to the peeling base plate 410. The holding drive assembly 424 is connected to each clamping rod 423 and is used to drive each clamping rod 423 to move synchronously back and forth along the width direction of the peeling channel, so that each clamping rod 423 moves into or out of the peeling channel and, together with the fixing plate 421, clamps or releases the material in the peeling channel. The material with the roots and top dead leaves removed is conveyed to its end by the first conveying mechanism 120. Then, each guide plate 422 can guide the material into the peeling channel. Then, by operating the clamping drive assembly 424, the clamping drive assembly 424 drives each clamping rod 423 to move synchronously along the width direction of the peeling channel, so that each clamping rod 423 moves into the peeling channel and, together with the fixing plate 421, clamps the material in the peeling channel, thereby achieving the clamping and positioning of the material.

[0045] As a preferred embodiment, please refer to Figure 4 and Figure 5 The fixed plate 421 has a first vertical section 4211, a horizontal section 4212 and a first inclined section 4213 connected sequentially from bottom to top. The guide plate 422 has a second vertical section 4221 and a second inclined section 4222 connected sequentially from bottom to top. The second vertical section 4221 and the first vertical section 4211 form a peeling channel. The second inclined section 4222 and the first inclined section 4213 form a V-shaped guide channel with an opening width that gradually increases from bottom to top. The bottom of the guide channel is connected to the top of the peeling channel. The horizontal section 4212 of the fixed plate 421 can limit the material in the peeling channel and prevent the material from jumping upward during the peeling process by the sprayed gas.

[0046] As a preferred embodiment, please refer to Figure 4 and Figure 5 The peeling base plate 410 has multiple grooves 411, and the spacing between each groove 411 and the adjacent guide plate 422 corresponds one-to-one. They all extend along the width direction of the peeling channel. The lower end of each clamping rod 423 is slidably connected to each groove 411. The groove 411 can guide and limit the movement of the clamping rod 423, so that the clamping rod 423 moves along a preset track.

[0047] As a preferred embodiment, please refer to Figure 4 and Figure 5 The clamping drive assembly 424 includes a third rotation drive member 4241, multiple first connecting rods 4242, second connecting rods 4243, third connecting rods 4244, and a fourth connecting rod 4245. One end of each first connecting rod 4242 is hinged to a corresponding clamping rod 423. The other ends of each second connecting rod 4243 are fixedly connected to each first connecting rod 4242. One end of the third connecting rod 4244 is hinged to the middle of the second connecting rod 4243. One end of the fourth connecting rod 4245 is hinged to the other end of the third connecting rod 4244. The other end of the fourth connecting rod 4245 is fixedly connected to the output end of the third rotation drive member 4241. The fourth connecting rod 4245, the third connecting rod 4244, the second connecting rod 4243, and each first connecting rod 4242 are driven sequentially to clamp the first clamping rod 423. The rotation of the output end of the three-rotation drive 4241 is converted into the synchronous reciprocating movement of each clamping rod 423 along the width direction of the peeling channel. When it is necessary to clamp the material in the peeling channel, the third rotation drive 4241 is activated and its output end rotates, driving the fourth link 4245 to rotate. Through the step-by-step transmission of the fourth link 4245, the third link 4244, the second link 4243 and each first link 4242, the rotation of the output end of the third rotation drive 4241 can be converted into the synchronous movement of each clamping rod 423 along the width direction of the peeling channel. This allows each clamping rod 423 to move into the peeling channel and, together with the fixed plate 421, clamp the material in the peeling channel, thus achieving the clamping and positioning of the material.

[0048] In another embodiment, the clamping drive assembly 424 may also employ a cylinder to drive each clamping rod 423 to reciprocate synchronously along the width direction of the peeling channel.

[0049] As a preferred embodiment, please refer to Figure 4 and Figure 5 The blowing mechanism 430 includes at least two blowing elements 431 and an air compressor 432. Each blowing element 431 is respectively arranged on both sides of the peeling channel to blow air into the material in the peeling channel. The outlet end of the air compressor 432 is connected to the inlet end of each blowing element 431 to supply air into each blowing element 431. When each clamping rod 423 and the fixing plate 421 clamp the material in the peeling channel, the air compressor 432 is started and can supply air into each blowing element 431. Each blowing element 431 can blow air into the material in the peeling channel, thereby blowing off the dead skin on the surface of the material.

[0050] As a preferred embodiment, please refer to Figure 5The blowing component 431 is inclined so that its outlet end faces the upstream section of the peeling channel, thereby blowing air into the peeling channel from the downstream section to the upstream section, improving the peeling effect on the material.

[0051] In a preferred embodiment, the blowing component 431 is an air knife.

[0052] In another embodiment, the blowing element 431 is a nozzle.

[0053] As a preferred embodiment, please refer to Figure 6 and Figure 7 The bundling unit 500 is located at the exit end of the peeling channel. It includes a bundling mechanism 510, a cutting mechanism 520, and a weighing mechanism 530. The bundling mechanism 510 is used to bundle at least one material into a bundle. The cutting mechanism 520 is used to cut the bundled straps and clamp the beginning of the straps. The weighing mechanism 530 is used to weigh the bundled material. After the blowing mechanism 430 blows off the dead skin on the surface of the material, the material transfer unit 600 transfers at least one material after blowing to the bundling unit 500. The bundling mechanism 510 can bundle at least one material into a bundle. Then, the cutting mechanism 520 can cut the bundled straps and clamp the beginning of the straps. Finally, the weighing mechanism 530 can weigh the bundled material, realizing the entire process of bundling, strap cutting, strap clamping, and material bundle weighing.

[0054] As a preferred embodiment, please refer to Figure 6 and Figure 7 The bundling mechanism 510 includes a rotating body 511, a winding body 512, and a bundling drive assembly 513. The rotating body 511 has a ring structure and corresponds to the peeling channel. The central hole of the rotating body 511 is used for the material bundle to pass through. One end of the winding body 512 is fixedly connected to the rotating body 511 and is used to wrap the film roll. The bundling drive assembly 513 is connected to the rotating body 511 and is used to drive the rotating body 511 to rotate around its own central axis so that the film is wrapped around the material bundle. The material transfer unit 600 transfers at least one material after blowing to the central hole of the rotating body 511. Then, by operating the bundling drive assembly 513, the bundling drive assembly 513 drives the rotating body 511 to rotate around its own central axis, so that the film is wrapped around the material bundle, thereby realizing the bundling of the material bundle.

[0055] As a preferred embodiment, please refer to Figure 6 and Figure 7The rotating body 511 is a toothed ring. The binding drive assembly 513 includes a first drive gear 5131 and a fourth rotation drive member 5132. The first drive gear 5131 meshes with the toothed ring. The output end of the fourth rotation drive member 5132 is coaxially and fixedly connected to the first drive gear 5131 to drive the first drive gear 5131 to rotate. When the fourth rotation drive member 5132 is activated, its output end rotates, driving the first drive gear 5131 to rotate, which in turn drives the toothed ring to rotate. This allows the film to rotate around the material bundle, thus achieving the binding of the material bundle.

[0056] In a preferred embodiment, the gear ring has 119 teeth, the first drive gear 5131 has 17 teeth, and the ratio of the number of teeth of the gear ring to the number of teeth of the first drive gear 5131 is 7:1.

[0057] In another embodiment, the rotating body 511 is a chain link, and the binding drive assembly 513 includes a drive sprocket (not shown in the figure), a chain belt (not shown in the figure), and a fifth rotation drive member (not shown in the figure). The chain belt is wound around the drive sprocket and the chain link. The output end of the fifth rotation drive member is coaxially and fixedly connected to the drive sprocket to drive the drive sprocket to rotate. When the fifth rotation drive member is activated, the output end of the fifth rotation drive member rotates, driving the drive sprocket to rotate. The chain link can be driven to rotate via the chain belt, thereby causing the film to rotate around the material bundle and realizing the binding work of the material bundle.

[0058] In another embodiment, the drive sprocket and chain belt can also be replaced by a belt and pulley.

[0059] As a preferred embodiment, please refer to Figure 6 and Figure 7 The winding body 512 includes a mounting block 5121, a winding shaft 5122, and a limiting ring 5123. The mounting block 5121 is detachably and fixedly connected to the rotating body 511. One end of the winding shaft 5122 is fixedly connected to the mounting block 5121. The winding shaft 5122 is used to sleeve the film roll and make one side of the film roll abut against the mounting block 5121. The limiting ring 5123 is detachably and fixedly sleeved on the other end of the winding shaft 5122 and is used to abut against the other side of the film roll, thereby facilitating the replacement of the film roll and positioning the film roll through the mounting block 5121 and the limiting ring 5123.

[0060] As a preferred embodiment, please refer to Figure 6 and Figure 7 The binding mechanism 510 also includes multiple fixed wheels 514, each fixed wheel 514 is distributed in a ring array structure in the central hole of the rotating body 511, and each abuts against the hole wall of the central hole of the rotating body 511, so that the rotating body 511 can be supported by each fixed wheel 514.

[0061] As a preferred embodiment, please refer to Figure 6 and Figure 7 The strapping mechanism 510 also includes a strapping bracket 515, which has a mounting hole 5151. The central hole of the rotating body 511 is coaxial with the mounting hole 5151. The fixed ends of the fourth rotating drive member 5132 or the fifth rotating drive member are fixedly connected to the strapping bracket 515. Each fixed wheel 514 is fixedly connected to the strapping bracket 515. The strapping bracket 515 can provide support for the fourth rotating drive member 5132 or the fifth rotating drive member, and can also provide support for each fixed wheel 514.

[0062] As a preferred embodiment, please refer to Figure 6 and Figure 7 The cutting mechanism 520 includes two rods 521, two blades 522, two clamping blocks 523, and a cutting drive assembly 524. The two blades 522 are fixedly connected to one end of each of the two rods 521, and the two clamping blocks 523 are fixedly connected to one end of each of the two rods 521. The cutting drive assembly 524 is connected to the other end of each of the two rods 521 and is used to drive one end of each rod 521 to move closer to each other or further away from each other, so that the two blades 522 can cut the bundled film together, and the two clamping blocks 523 can clamp or release the beginning of the film roll together. After the material bundle is bundled, by operating the cutting drive assembly 524, the cutting drive assembly 524 drives one end of each rod 521 to move closer to each other, so that the two blades 522 can cut the bundled film together. At the same time, the two clamping blocks 523 clamp the beginning of the film roll together, preparing for the next bundling.

[0063] As a preferred embodiment, please refer to Figure 6 and Figure 7 The shearing drive assembly 524 includes two driven gears 5241, a second driving gear 5242, and a sixth rotation drive member 5243. The two driven gears 5241 are fixedly connected to the other ends of the two rods 521 one by one, and the two driven gears 5241 mesh with each other. The second driving gear 5242 meshes with one of the driven gears 5241. The output end of the sixth rotation drive member 5243 is fixedly connected to the second driving gear 5242 on the same axis and is used to drive the second driving gear 5242 to rotate. When the sixth rotation drive member 5243 is activated, it drives the second driving gear 5242 to rotate, which causes one of the driven gears 5241 meshing with it to rotate in the opposite direction. This can then realize the opposite rotation of the other driven gear 5241, so that the rotation directions of the two driven gears 5241 are opposite, that is, to realize that one end of the two rods 521 moves closer to each other or away from each other.

[0064] In another embodiment, the shearing drive assembly 524 includes two seventh rotation drive members (not shown in the figure), the output ends of the two seventh rotation drive members are fixedly connected to the other ends of the two rods 521 in a one-to-one correspondence, and are used to drive the two rods 521 to rotate synchronously in opposite directions.

[0065] As a preferred embodiment, please refer to Figure 6 and Figure 7 The shearing mechanism 520 also includes a shearing bracket 525. The rotation shafts of the two driven gears 5241 are rotatably connected to the shearing bracket 525. The fixed end of the sixth rotation drive member 5243 or the fixed ends of the two seventh rotation drive members are fixedly connected to the shearing bracket 525. The shearing bracket 525 can provide support for the rotation shafts of the two driven gears 5241, and can also provide support for the fixed ends of the sixth rotation drive member 5243 or the two seventh rotation drive members.

[0066] As a preferred embodiment, please refer to Figure 6 and Figure 7 The weighing mechanism 530 includes a weighing device 531 and a weighing pan 532. The weighing pan 532 is fixedly connected to the top of the weighing device 531. The weighing pan 532 is used to carry the material bundle. After the material bundle is bundled, it is transferred to the weighing pan 532 by the material transfer unit 600 and is received by the weighing pan 532. After the weighing device 531 weighs the material, it transmits the data and the marking machine obtains the weight data. Then the marking machine prints a label and affixes it to the surface of the material bundle.

[0067] As a preferred embodiment, please refer to Figure 6 and Figure 7The material transfer unit 600 includes a first onion roller 610, a second conveying mechanism 620, a fifth connecting rod 630, and a sixth connecting rod 640. The first onion roller 610 is located on one side of the peeling channel and is rotatably connected to the peeling base plate 410. The second conveying mechanism 620 is located on the other side of the peeling channel. One end of the fifth connecting rod 630 is hinged to the other end of the fourth connecting rod 4245, and one end of the sixth connecting rod 640 is hinged to the other end of the fifth connecting rod 630. The other end of the sixth connecting rod 640 is hinged to the second conveying mechanism 620. The fifth connecting rod 630 and the sixth connecting rod 640 drive the fourth connecting rod 4245 in stages. The rotation of 4245 is converted into the reciprocating movement of the second conveying mechanism 620 along the width direction of the peeling channel, and the conveying surface of the second conveying mechanism 620 and the first onion roller 610 jointly clamp or release multiple materials in the peeling channel. When the conveying surface of the second conveying mechanism 620 and the first onion roller 610 jointly clamp the materials in the peeling channel, the conveying surface of the second conveying mechanism 620 transfers the materials in the peeling channel to the central hole of the rotating body 511. When it is necessary to clamp the materials in the peeling channel, the third rotation drive 4241 is activated, and the output end of the third rotation drive 4241 rotates, driving the fourth The rotation of link 4245, through the successive transmission of the fourth link 4245, the third link 4244, the second link 4243, and each of the first links 4242, converts the rotation of the output end of the third rotation drive 4241 into the synchronous movement of each clamping rod 423 along the width direction of the peeling channel. This allows each clamping rod 423 to move into the peeling channel and, together with the fixed plate 421, clamp the material in the peeling channel, achieving clamping and positioning of the material. Simultaneously, through the successive transmission of the fifth link 630 and the sixth link 640, the rotation of the fourth link 4245 is converted into the rotation of the first link 4242. The second conveying mechanism 620 moves along the width of the peeling channel, and the conveying surface of the second conveying mechanism 620 and the first onion roller 610 jointly clamp the material in the peeling channel. When the conveying surface of the second conveying mechanism 620 and the first onion roller 610 jointly clamp the material in the peeling channel, the conveying surface of the second conveying mechanism 620 transfers the material in the peeling channel to the central hole of the rotating body 511, realizing the simultaneous peeling of the material by blowing and transferring the material, improving the processing efficiency of the material. In addition, there is no need to set up other additional drivers to drive the second conveying mechanism 620 to move, which can reduce the power cost.

[0068] As a preferred embodiment, please refer to Figure 6 and Figure 7The peeling bottom plate 410 has a guide groove 412, which is an arc-shaped structure. The second conveying mechanism 620 is a second belt conveyor. The drive shaft of the second belt conveyor is rotatably connected to the peeling bottom plate 410, and the center of the drive shaft of the second belt conveyor coincides with the center of the guide groove 412. The driven shaft of the second belt conveyor is slidably connected to the guide groove 412. The other end of the sixth link 640 is hinged to the driven shaft of the second belt conveyor. Since the driven shaft of the second belt conveyor is slidably connected to the guide groove 412, the driven shaft of the second belt conveyor is restricted by the guide groove 412 and can slide along the guide groove 412. This allows the driven shaft of the second belt conveyor to perform circumferential motion relative to the drive shaft of the second belt conveyor, ensuring the effective step-by-step transmission of the fifth link 630 and the sixth link 640.

[0069] In another embodiment, the material transfer unit 600 includes a second rolling roller (not shown in the figure), a rotating wheel (not shown in the figure), an eighth rotating drive (not shown in the figure), and a telescopic drive (not shown in the figure). The second rolling roller is disposed on one side of the peeling channel and is rotatably connected to the peeling base plate 410. The rotating wheel is disposed on the other side of the peeling channel. The output end of the eighth rotating drive is coaxially fixedly connected to the rotating wheel and is used to drive the rotating wheel to rotate. The output end of the telescopic drive is connected to the fixed end of the eighth rotating drive and is used to drive the eighth rotating drive to reciprocate along the width direction of the peeling channel, and to make the rotating wheel and the second rolling roller clamp or release multiple materials in the peeling channel together. When the rotating wheel and the second rolling roller clamp multiple materials in the peeling channel together, the rotating wheel transfers at least one material in the peeling channel to the central hole of the rotating body 511.

[0070] As a preferred embodiment, please refer to Figure 1 and Figure 4 The aforementioned integrated vegetable packaging machine also includes a control unit 700. The control unit 700 is electrically connected to the feeding unit 200, clamping mechanism 420, blowing mechanism 430, binding unit 500, and transferring unit 600 to control the actions of the feeding unit 200, clamping mechanism 420, blowing mechanism 430, binding unit 500, and transferring unit 600. Under the control of the control unit 700, the entire material processing flow can be automated without human intervention.

[0071] As a preferred embodiment, please refer to Figure 4 and Figure 5The control unit 700 includes a pressure sensor 710, an infrared sensor 720, and a controller. The pressure sensor 710 is located on one side of the peeling channel and is used to monitor the magnitude of the pushing force exerted on the material by each clamping rod 423. The infrared sensor 720 is used to monitor the position of the material bundle. The input terminal of the controller is electrically connected to both the pressure sensor 710 and the infrared sensor 720 to acquire the monitoring data from the pressure sensor 710 and the infrared sensor 720 to determine whether the material is clamped, whether the material has moved out, or whether the material blade has reached a predetermined position. The output of the controller is electrically connected to the first rotary drive 233, the third rotary drive 4241, the air compressor 432, the fourth rotary drive 5132, and the sixth rotary drive 5243 to control their start and stop. When each clamping rod 423 pushes the material in the peeling channel against the fixed plate 421, it will squeeze the pressure sensor 710. As the clamping rods 423 continue to push the material... As the material moves closer to the fixed plate 421, the pressure sensor 710 reading increases. When the pressure sensor 710 reading reaches a preset value, it indicates that the clamping rod 423 and the second conveying mechanism 620 have moved into position, meaning the material in the peeling channel is clamped in place. Then, the blowing component 431 blows air onto the material, and simultaneously, the second conveying mechanism 620 moves the material to the binding unit 500. When the infrared sensor 720 detects that the material bundle has moved out of the peeling channel, the first rotation drive 233 starts, executing the next round of feeding. The fourth rotation drive... When component 5132 and the sixth rotary drive component 5243 are activated, they perform the binding and cutting work. When the leaves of the scallion reach the predetermined position, the pressure sensor 710 increases sharply for the first time when clamping. The conveyor belt of the second conveying mechanism 620 conveys the material to the binding unit 500 in the reverse direction. When the leaves of the scallion are squeezed against the pressure sensor 710, the data of the pressure sensor 710 increases sharply for the second time. It is determined that the scallion has reached the predetermined position, and the air jet peeling begins. The controller determines whether the material is clamped, whether the material has moved out, or whether the leaves of the material have reached the predetermined position to avoid incomplete peeling.

[0072] As a preferred embodiment, please refer to Figure 1 The aforementioned integrated vegetable packaging machine also includes a housing 800, which has a cavity with an opening at the top. The housing 800 has a discharge port communicating with the cavity. The conveying unit 100, the feeding unit 200, the two cutting units 300, the peeling unit 400, the bundling unit 500, and the transferring unit 600 are all arranged inside the cavity. The housing 800 can accommodate the conveying unit 100, the feeding unit 200, the two cutting units 300, the peeling unit 400, the bundling unit 500, and the transferring unit 600, making the equipment aesthetically pleasing.

[0073] As a preferred embodiment, please refer to Figure 6 and Figure 7 The mounting hole 5151 of the strapping bracket 515 is connected to the discharge port, so that the strapped material bundle can be removed from the box 800.

[0074] As a preferred embodiment, please refer to Figure 1 The four side walls of the material bin 210 can be formed by the three side walls of the box body 800 and a partition plate disposed inside the box body 800.

[0075] As a preferred embodiment, please refer to Figure 1 Inside the housing 800, a guide plate is inclinedly installed to guide the material output from the conveying unit 100 to each guide plate 422.

[0076] As a preferred embodiment, please refer to Figure 1 The box body 800 is equipped with wheels at the bottom for easy movement.

[0077] To better understand this invention, the following is combined with... Figure 1 - The figure illustrates in detail the working principle of the technical solution of the present invention: In use, the harvested material is placed in the material box 210, the vibrator 222 is activated, and the vibrator 222 generates an excitation force. Under the elastic action of each elastic element 221, the material box 210 can be driven to vibrate, thereby separating the materials adhering to each other in the material box 210. By controlling the vibrating mechanism 220 to drive the material box 210 to vibrate, the materials adhering to each other in the material box 210 can be separated, and the materials can be sequentially delivered to the discharge port 211. Then, by controlling the separating mechanism 230, individual materials can be separated from multiple materials and sequentially guided to the respective slots 110 of the first conveyor. There is no need for manual separation of the adhering materials, and the materials are sequentially delivered to the discharge port 211. The first rotation drive 233 is activated. The output end of the first rotating drive component 233 rotates, driving the first rotating shaft 231 to rotate. This allows each comb tooth 232 to pass through each tooth groove 212 in a corresponding manner. During this process, individual materials can be separated from the discharge port 211 and sequentially guided to each slot 110 of the first belt conveyor. When the motor of the first belt conveyor drives its drive shaft to rotate, it drives the first transmission gear 342 to rotate, which in turn drives the second transmission gear 343 to rotate in the opposite direction, that is, drives the third rotating shaft 341 to rotate in the opposite direction. Then, the transmission component 344 converts the rotation of the third rotating shaft 341 into the same-direction rotation of the second rotating shaft 310, realizing the rotation of the movable cutter 330. During the rotation of the cutter 330, it can work together with the fixed cutter 320 to cut off the root or top dead leaves of the material. The material with the root and top dead leaves cut off is transported to its end by the first belt conveyor. Then, each guide plate 422 can guide the material into the peeling channel. Next, the third rotation drive 4241 is activated, and the output end of the third rotation drive 4241 rotates, driving the fourth link 4245 to rotate. Through the step-by-step transmission of the fourth link 4245, the third link 4244, the second link 4243, and each first link 4242, the rotation of the output end of the third rotation drive 4241 can be converted into the synchronous movement of each clamping rod 423 along the width direction of the peeling channel, so that each clamping rod 423 can move into the peeling channel. Inside the peeling channel, the material is clamped together with the fixed plate 421 to achieve clamping and positioning of the material. When the scallion leaves reach the predetermined position, the pressure sensor 710 experiences a first sharp increase in pressure. The conveyor belt of the second conveying mechanism 620 then conveys the material in the reverse direction towards the binding unit 500. When the scallion leaves are pressed against the pressure sensor 710, the pressure sensor 710 experiences a second sharp increase in pressure, indicating that the scallion has reached the predetermined position. Air jet peeling begins, and the air compressor 432 starts, supplying air to each spray nozzle 431. Each spray nozzle 431 then blows air into the material in the peeling channel, thus blowing off the dead skin from the material's surface. Simultaneously, through the step-by-step transmission of the fifth link 630 and the sixth link 640...The rotation of the fourth link 4245 can be converted into the movement of the second conveying mechanism 620 along the width direction of the peeling channel, and the conveying surface of the second conveying mechanism 620 and the first rolling wheel 610 can jointly clamp the material in the peeling channel. When the conveying surface of the second conveying mechanism 620 and the first rolling wheel 610 clamp the material in the peeling channel, the conveying surface of the second conveying mechanism 620 transfers the material in the peeling channel to the central hole of the rotating body 511, realizing the simultaneous peeling by blowing onto the material and transferring the material. When bundling... When there are multiple materials at unit 500, the fourth rotation drive 5132 is activated. The output end of the fourth rotation drive 5132 rotates, driving the first drive gear 5131 to rotate, which in turn drives the gear ring to rotate. This allows the film to rotate around the material bundle, achieving the winding and binding of the material bundle. After the material bundle is bound, the sixth rotation drive 5243 is activated. The sixth rotation drive 5243 drives the second drive gear 5242 to rotate, causing one of the driven gears 5241 meshing with it to rotate in the opposite direction, thereby... This allows the other driven gear 5241 to rotate in the opposite direction, making the rotation directions of the two driven gears 5241 opposite. This also brings one end of the two rods 521 closer together, allowing the two blades 522 to cut the bundled film together. Simultaneously, the two clamping blocks 523 clamp the beginning of the film roll, preparing for the next bundling. After bundling, the material bundle is transferred by the material transfer unit 600 to the weighing pan 532, where it is received. The weighing device 531 weighs the material and then... The data is transmitted and the weight data is acquired by the labeling machine. The labeling machine then prints a label and affixes it to the surface of the material bundle. This integrated vegetable packaging machine can remove the root or top withered leaves of the material using two cutting units 300 located on both sides of the conveying unit 100, achieving simultaneous removal of the root and top withered leaves, thus improving material processing efficiency. Furthermore, during the removal of the withered skin from the material surface, the clamping mechanism 420 can clamp and limit the material, preventing it from being blown out of place and ensuring the neatness of subsequent bundling and packaging.

[0078] The integrated packaging machine for pre-cleaned vegetables provided by this invention has the following beneficial effects: (1) By controlling the vibrating mechanism 220, the material box 210 is driven to vibrate, which can separate the materials stuck in the material box 210 without the need for manual separation of the stuck materials. (2) By setting the transmission mechanism 340, the rotation of the drive shaft or driven shaft of the first belt conveyor is converted into the rotation of the second shaft 310, thereby driving the movable cutter 330. There is no need to set an additional driver to drive the movable cutter 330 to rotate, which can reduce the electricity cost. (3) Through the step-by-step transmission of the fifth link 630 and the sixth link 640, the rotation of the fourth link 4245 can be converted into the movement of the second conveying mechanism 620 along the width direction of the peeling channel, and the conveying surface of the second conveying mechanism 620 and the first rolling wheel 610 clamp the material in the peeling channel together. When the conveying surface of the second conveying mechanism 620 and the first rolling wheel 610 clamp the material in the peeling channel together, the conveying surface of the second conveying mechanism 620 transfers the material in the peeling channel to the central hole of the rotating body 511, realizing the simultaneous peeling of the material by spraying and transferring the material, improving the processing efficiency of the material. In addition, there is no need to set up other additional drivers to drive the second conveying mechanism 620 to move, which can reduce the electricity cost. (4) This integrated vegetable packaging machine can cut off the root or top dead leaves of the material by two cutting units 300 respectively set on both sides of the conveying unit 100, so as to realize the simultaneous cutting of the root and top dead leaves of the material, improve the efficiency of material processing. In addition, during the process of removing the dead skin on the surface of the material, the clamping mechanism 420 can clamp and limit the material to prevent the material from being blown out of place, and ensure the neatness of subsequent bundling and packaging.

[0079] The specific embodiments of the present invention described above do not constitute a limitation on the scope of protection of the present invention. Any other corresponding changes and modifications made in accordance with the technical concept of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A pre-packaged vegetable packaging machine, characterized in that, include: Conveying unit, used to transport materials; A feeding unit is located at the inlet end of the conveying unit to separate individual materials from multiple materials and sequentially guide the individual materials to the conveying unit. Two cutting units are respectively located on both sides of the conveying unit and are used to cut off the root or top dead leaves of the material. A peeling unit is located at the outlet end of the conveying unit. It includes a peeling base plate, a clamping mechanism, and a blowing mechanism. The peeling base plate is used to receive materials, the clamping mechanism is used to clamp or release materials, and the blowing mechanism is used to blow off the dead skin on the surface of the materials. A bundling unit for bundling at least one material into a bundle; and The material transfer unit is used to transfer the sprayed material to the binding unit.

2. The integrated vegetable packaging machine according to claim 1, characterized in that, The conveying unit includes a first conveying mechanism and multiple partitions. Each partition is arranged sequentially along the conveying direction of the first conveying mechanism, and a slot is formed between adjacent partitions.

3. The integrated vegetable packaging machine according to claim 1, characterized in that, The feeding unit includes a material box, a vibrating mechanism, and a distributing mechanism. The top of the material box is open, and the bottom plate of the material box has a discharge port. The material box is used to store multiple materials. The vibrating mechanism is connected to the material box and is used to drive the material box to vibrate, so as to separate the materials adhering in the material box and allow each material to reach the discharge port in sequence. The distributing mechanism is set at the discharge port and is used to separate individual materials from multiple materials and guide the individual materials to the conveying unit in sequence.

4. The integrated vegetable packaging machine according to claim 2, characterized in that, The first conveying mechanism is a first belt conveyor. The cutting unit includes a second rotating shaft, a fixed cutter, a movable cutter, and a transmission mechanism. The second rotating shaft is parallel to the drive shaft or driven shaft of the first belt conveyor. The fixed cutter and the movable cutter are spaced apart along the conveying direction of the first belt conveyor. One end of the movable cutter is connected to the second rotating shaft. One end of the transmission mechanism is connected to the drive shaft or driven shaft of the first belt conveyor, and the other end of the transmission mechanism is connected to the second rotating shaft. The transmission mechanism is used to convert the rotation of the drive shaft or driven shaft of the first belt conveyor into the rotation of the second rotating shaft, so that the movable cutter rotates. During the rotation of the movable cutter, it works together with the fixed cutter to cut off the roots or top dead leaves of the material.

5. The integrated vegetable packaging machine according to claim 1, characterized in that, The clamping mechanism is located below the conveying unit and includes a fixed plate, multiple guide plates, multiple clamping rods, and a clamping drive assembly. The bottom of the fixed plate is fixedly connected to the peeling base plate. Each guide plate is spaced apart along the conveying direction perpendicular to the conveying unit, and the bottom of each guide plate is fixedly connected to the peeling base plate. A peeling channel is formed between each guide plate and the fixed plate. The peeling channel is perpendicular to the conveying direction of the conveying unit. Each guide plate is used to guide the material into the peeling channel. The spacing between each clamping rod and the adjacent guide plate is one-to-one. The lower end of each clamping rod is slidably connected to the peeling base plate. The clamping drive assembly is connected to each clamping rod and is used to drive each clamping rod to reciprocate synchronously along the width direction of the peeling channel, so that each clamping rod moves into or out of the peeling channel and clamps or releases the material in the peeling channel together with the fixed plate.

6. The integrated vegetable packaging machine according to claim 5, characterized in that, The clamping drive assembly includes a third rotation drive member, multiple first links, second links, third links, and a fourth link. One end of each first link is hinged to one of the clamping rods. The other ends of each second link are fixedly connected to each of the first links. One end of each third link is hinged to the middle of the second link. One end of each fourth link is hinged to the other end of the third link. The other end of the fourth link is fixedly connected to the output end of the third rotation drive member. The fourth link, the third link, the second link, and each of the first links drive each other in a stepwise manner to convert the rotation of the output end of the third rotation drive member into synchronous reciprocating movement of each clamping rod along the width direction of the peeling channel.

7. The integrated vegetable packaging machine according to claim 6, characterized in that, The bundling unit is located at the outlet end of the peeling channel and includes a bundling mechanism, a cutting mechanism, and a weighing mechanism. The bundling mechanism is used to bundle at least one material into a bundle. The cutting mechanism is used to cut the bundled straps and clamp the beginning of the straps. The weighing mechanism is used to weigh the bundled material.

8. The integrated vegetable packaging machine according to claim 7, characterized in that, The strapping mechanism includes a rotating body, a winding body, and a strapping drive assembly. The rotating body has a ring structure and corresponds to the peeling channel. The central hole of the rotating body is used for the material bundle to pass through. One end of the winding body is fixedly connected to the rotating body and is used to wrap the film roll. The strapping drive assembly is connected to the rotating body and is used to drive the rotating body to rotate around its own central axis so that the film is wrapped around the material bundle.

9. The integrated vegetable packaging machine according to claim 7, characterized in that, The cutting mechanism includes two rods, two blades, two clamping blocks, and a cutting drive assembly. The two blades are fixedly connected to one end of each of the two rods, and the two clamping blocks are fixedly connected to one end of each of the two rods. The cutting drive assembly is connected to the other end of each of the two rods and is used to drive one end of each rod to move closer to each other or further away from each other, so that the two blades can cut the bundled film together and the two clamping blocks can clamp or release the beginning of the film roll together.

10. The integrated vegetable packaging machine according to claim 8, characterized in that, The material transfer unit includes a first rolling roller, a second conveying mechanism, a fifth connecting rod, and a sixth connecting rod. The first rolling roller is located on one side of the peeling channel and is rotatably connected to the peeling base plate. The second conveying mechanism is located on the other side of the peeling channel. One end of the fifth connecting rod is hinged to the other end of the fourth connecting rod, and one end of the sixth connecting rod is hinged to the other end of the fifth connecting rod. The other end of the sixth connecting rod is hinged to the second conveying mechanism. The fifth and sixth connecting rods are driven in stages to convert the rotation of the fourth connecting rod into the reciprocating movement of the second conveying mechanism along the width direction of the peeling channel. The conveying surface of the second conveying mechanism and the first rolling roller together clamp or release multiple materials in the peeling channel. When the conveying surface of the second conveying mechanism and the first rolling roller together clamp multiple materials in the peeling channel, the conveying surface of the second conveying mechanism transfers at least one material in the peeling channel into the central hole of the rotating body.

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