Field harvesting and impurity removing integrated device capable of being carried on orchard working platform

Abstract

The invention relates to a field harvesting and impurity removing integrated device capable of being carried on an orchard operation platform. The field harvesting and impurity removing integrated device comprises the orchard operation platform, a fruit-branch separation module, a fruit-leaf separation module and a fruit boxing module. A manned workbench is arranged on the orchard operation platform; the fruit-branch separation module is connected with the fruit-leaf separation module, and the fruit-branch separation module and the fruit-leaf separation module are installed on the manned workbench; the fruit boxing module is mounted on the orchard operation platform; the fruit-leaf separation module and the fruit encasement module are connected through a telescopic pipe, and the telescopic pipe conveys fruits after fruit and leaf separation to the fruit encasement module; picked bunched fruits are placed in the fruit-branch separation module to be separated to obtain fruits with leaves, the fruits with the leaves are separated through the fruit-leaf separation module to obtain fruits, and the fruits are conveyed to the fruit boxing module through a telescopic pipe to be boxed. According to the field harvesting and impurity removing integrated device, branches and leaves of fruits can be rapidly separated for boxing, and the field harvesting and impurity removing integrated device belongs to the technical field of agricultural machinery.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery, and particularly relates to an integrated device for field harvesting and impurity removal that can be mounted on an orchard operation platform. Background Art

[0002] During the fruit picking process of traditional boom-type orchard operation platforms, the fruit boxes are usually hung on the manned workbench. After the workers complete the picking, they put the fruits into the fruit boxes. When the fruit boxes are full, the operating workers must transport them to the ground. Since the fruits are often mixed with leaves and branches during the picking process, the workers not only need to pour the fruits out of the fruit boxes, but also need to carefully sieve out the leaves and branches, which is time-consuming and laborious. Especially when dealing with clustered fruits such as litchi and longan, the traditional manual processing efficiency is extremely low. In addition, since the fruits of litchi and longan are relatively fragile, too rough handling methods may cause fruit damage and reduce their market value. Summary of the Invention

[0003] Aiming at the technical problems existing in the prior art, the object of the present invention is to provide an integrated device for field harvesting and impurity removal that can be mounted on an orchard operation platform to solve the problem of low post-harvest processing efficiency of fruits in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: An integrated device for field harvesting and impurity removal that can be mounted on an orchard operation platform, comprising an orchard operation platform, a fruit-branch separation module, a fruit-leaf separation module, and a fruit boxing module; A manned workbench is provided on the orchard operation platform; The fruit-branch separation module and the fruit-leaf separation module are connected, and the fruit-branch separation module and the fruit-leaf separation module are installed on the manned workbench; The fruit boxing module is installed on the orchard operation platform; The fruit-leaf separation module and the fruit boxing module are connected by a telescopic pipe, and the telescopic pipe transports the granular fruits after fruit-leaf separation to the fruit boxing module; By putting the picked clustered fruits on the fruit-branch separation module to separate and obtain the leafy granular fruits, the leafy granular fruits are separated by the fruit-leaf separation module to obtain granular fruits, and the granular fruits are transported through the telescopic pipe to the fruit boxing module for boxing.

[0005] As a preference, the fruit-branch separation module includes a first fixing frame, a second fixing frame, a fruit-branch separation motor, a first fixing frame and a fruit-branch separation component. The first fixing frame is connected to the second fixing frame, the second fixing frame is connected to the third fixing frame, and the third fixing frame is fixed on the manned workbench; the fruit-branch separation motor is installed on the second fixing frame, and the fruit-branch separation component is hinged to the first fixing frame to form a crank-rocker mechanism. The fruit-branch separation motor drives the fruit-branch separation component to move, and the fruit-branch separation component can break the connection node between the fruits and the branches of the clustered fruits.

[0006] As a preference, the fruit branch separation assembly includes separation fingers, connecting finger rods and connecting frame rods. The connecting rod is fixedly connected to the transmission shaft of the fruit branch separation motor. The connecting finger rod is hinged to the connecting frame rod. The separation finger is hinged to the connecting finger rod and the separation finger is hinged to the first fixing frame.

[0007] As a preference, a protective cover is covered above the separation fingers.

[0008] As a preference, the fruit-leaf separation module includes a branch removal channel, a buffer basket, a first fruit-leaf separation channel, an air duct, a blower and a blower fixing frame. One end of the branch removal channel is connected to the fruit-branch separation module, and the other end of the branch removal channel is connected to the buffer basket. The buffer basket is connected to the manned workbench. Two ends of the first fruit-leaf separation channel are respectively connected to the buffer basket and the air duct. The air duct is connected to the blower. The bottom of the blower is connected to a telescopic pipe. The blower is arranged on the blower fixing frame, and the blower fixing frame is connected to the manned workbench.

[0009] As a preference, the branch removal channel is arranged obliquely downward relative to the fruit-branch separation module; the branch removal channel has a leakage grid with a width less than 20 mm, so that the broken branches leak down from the leakage grid.

[0010] As a preference, an iron net is erected at the connection of the first fruit-leaf separation channel and the air duct to prevent leaves or fruits from falling into the blower along the air duct.

[0011] As a preference, the fruit packing module includes a first fruit box support, a second fruit box support, a weighing sensor, a weighing plate, a first fruit box, a second fruit box, a fruit separating pipe and a fruit separating motor. The first fruit box support and the second fruit box support are arranged at intervals on the orchard operation platform. Weighing sensors are respectively arranged at the bottoms of the first fruit box support and the second fruit box support. A weighing plate is installed on each weighing sensor. The first fruit box and the second fruit box are respectively placed on the two weighing plates; the fruit separating pipe is of a tee pipe structure. One end of the fruit separating pipe is connected to the fruit-leaf separation module, and the other two ports of the fruit separating pipe respectively extend towards the first fruit box and the second fruit box; an opening is provided at the connection of the three ports of the fruit separating pipe. The fruit separating motor is arranged below the opening. A fruit separating piece is connected to the transmission shaft of the fruit separating motor. The fruit separating piece extends into the fruit separating pipe from the opening to close the port of the fruit separating pipe facing the first fruit box or the second fruit box.

[0012] As a preference, ranging sensors are respectively arranged at the two ports of the fruit separating pipe facing the first fruit box and the second fruit box.

[0013] As an optimization, the fruit - leaf separation module includes a branch - removing channel, a buffer basket, a second fruit - leaf separation channel, an air duct, a fruit - blocking plate, a fan, and a fan fixing bracket. The two ends of the branch - removing channel are respectively connected to the fruit - branch separation module and the buffer basket. The buffer basket is connected to the manned workbench. The second fruit - leaf separation channel is in an inverted T - shape, and the three ports of the second fruit - leaf separation channel are respectively connected to the buffer basket, the air duct, and the fruit - blocking plate. The bottom of the second fruit - leaf separation channel is connected to a telescopic pipe. The air duct is connected to the fan, and the fan is connected to the manned workbench through the fan fixing bracket.

[0014] Generally speaking, the present invention has the following advantages: 1. The integrated field harvesting and impurity - removing device that can be mounted on an orchard operation platform provided by the present invention can directly separate the clustered fruits picked from the tree into single fruits, remove impurities, and quickly transport them to the ground for boxing. The boxed fruits can be directly sent to the cold storage, greatly improving the fruit processing efficiency and reducing the waiting time before the fruits enter the cold storage.

[0015] 2. For the integrated field harvesting and impurity - removing device that can be mounted on an orchard operation platform provided by the present invention, the distance - measuring sensor in the fruit boxing module can monitor the stacking degree of the fruits in the fruit box in real time, and the weight - measuring sensor can monitor the weight of the fruit box in real time.

[0016] 3. For the integrated field harvesting and impurity - removing device that can be mounted on an orchard operation platform provided by the present invention, it can calculate the time when the fruit box is full by combining the data of the distance - measuring sensor and the weight - measuring sensor, and timely arrange the task of replacing the fruit box later, improving the overall planning efficiency.

[0017] 4. For the integrated field harvesting and impurity - removing device that can be mounted on an orchard operation platform provided by the present invention, through the miniaturized design of the device, it can be installed on the orchard operation platform on the premise of ensuring complete functions.

[0018] 5. For the integrated field harvesting and impurity - removing device that can be mounted on an orchard operation platform provided by the present invention, it can analyze the fruit yield situation by combining the data of the distance - measuring sensor, the weight - measuring sensor and the start - stop time of the motors of other modules, providing a decision - making basis for operation links such as irrigation, fertilization, and tree body management. Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of an integrated field harvesting and impurity - removing device; Figure 2 is a schematic structural diagram of a fruit - picking platform integrating an integrated field harvesting and impurity - removing device; Figure 3 is a schematic structural diagram of the fruit - branch separation module; Figure 4 is a schematic structural diagram of the fruit - leaf separation module in Embodiment 1; Figure 5It is a schematic structural diagram of the fruit-leaf separation module in Embodiment 2; Figure 6 It is a schematic structural diagram of the fruit packing module.

[0020] Among them, 01 - orchard operation platform; 02 - fruit-branch separation module, 0201 - protective cover, 0202 - separation finger, 0203 - connecting finger rod, 0204 - connecting rod, 0205 - fruit-branch separation motor, 0206 - first fixing bracket, 0207 - second fixing bracket, 0208 - third fixing bracket, 0209 - hinge; 03 - fruit-leaf separation module, 0301 - branch removal channel, 0302 - buffer basket, 0303 - first fruit-leaf separation channel, 0304 - air duct, 0305 - fan, 0306 - fan fixing bracket, 0307 - second fruit-leaf separation channel, 0308 - fruit blocking plate; 04 - telescopic pipe; 05 - fruit packing module, 0501 - first fruit box bracket, 0502 - second fruit box bracket, 0503 - second fruit box, 0504 - ranging sensor, 0505 - weighing sensor, 0506 - weighing plate, 0507 - fruit separating pipe, 0508 - fruit separating motor, 0509 - fruit separating pipe fixing bracket, 0510 - fruit separating piece, 0511 - telescopic pipe fixing bracket, 0512 - box blocking rod, 0513 - hook. Specific embodiments

[0021] The present invention will be further described in detail below in conjunction with specific embodiments.

[0022] Embodiment 1 As Figure 1-4 shown in, 6, a field harvesting and impurity removal integrated device that can be carried on the orchard operation platform 01 provided in this embodiment includes an orchard operation platform 01, a fruit-branch separation module 02, a fruit-leaf separation module 03, and a fruit packing module 05; A manned workbench is provided on the orchard operation platform 01; The fruit-branch separation module 02 and the fruit-leaf separation module 03 are connected, and the fruit-branch separation module 02 and the fruit-leaf separation module 03 are installed on the manned workbench; The fruit packing module 05 is installed on the orchard operation platform 01; The fruit-leaf separation module 03 and the fruit packing module 05 are connected by a telescopic pipe 04. The telescopic pipe 04 is fixed above the fruit separating pipe 0507 through a telescopic pipe fixing bracket 0511. The telescopic pipe 04 conveys the grain fruits after fruit-leaf separation to the fruit packing module 05; By putting the picked cluster fruits on the fruit-branch separation module 02 to separate the leafy grain fruits, and separating the leafy grain fruits through the fruit-leaf separation module 03 to obtain grain fruits, the grain fruits are conveyed to the fruit packing module 05 through the telescopic pipe 04 for packing.

[0023] The fruit-branch separation module 02 includes a first fixing bracket 0206, a second fixing bracket 0207, a fruit-branch separation motor 0205, the first fixing bracket 0206 and a fruit-branch separation assembly. The first fixing bracket 0206 is connected to the second fixing bracket 0207, the second fixing bracket 0207 is connected to the third fixing bracket 0208, and the third fixing bracket 0208 is fixed on the manned working platform. The fruit-branch separation motor 0205 is installed on the second fixing bracket 0207. The fruit-branch separation assembly is hinged to the first fixing bracket 0206 to form a crank-rocker mechanism. The fruit-branch separation motor 0205 drives the fruit-branch separation assembly to move, and the fruit-branch separation assembly can break the connection node between the fruits of the clustered fruits and the branches.

[0024] During use, due to the rotation of the fruit-branch separation motor 0205, the separating fingers 0202 reciprocate rapidly in sequence through the motor transmission shaft, the connecting rod 0204, and the finger connecting rod 0203. Under regular vibration, the connection nodes between the fruits of the clustered fruits and the branches are broken, and the clustered fruits are separated into single fruits.

[0025] The fruit-branch separation assembly includes separating fingers 0202, a finger connecting rod 0203, and a connecting rod 0204. The connecting rod is fixedly connected to the transmission shaft of the fruit-branch separation motor 0205. The finger connecting rod 0203 is hinged to the connecting rod 0204, the separating fingers 0202 are hinged to the finger connecting rod 0203, and the separating fingers 0202 are hinged to the first fixing bracket 0206.

[0026] A protective cover 0201 is covered above the separating fingers 0202. The protective cover is connected to the second fixing bracket through a hinge 0209, and is used to protect the human hand from accidental contact with the separating fingers 0202 during operation. A handle is welded on the protective cover 0201 for easy grasping, and a rubber pad is attached to the other side to reduce vibration.

[0027] The start and stop of the fruit-branch separation motor 0205 are controlled by continuously pressing a button. The palm must continuously press the button, otherwise the button will bounce back and the motor will stop rotating.

[0028] Rubber pads for vibration reduction or other measures are added between the second fixing bracket 0207 and the third fixing bracket 0208, between the first fixing bracket 0206 and the second fixing bracket 0207, and between the fruit-branch separation motor 0205 and the second fixing bracket 0207.

[0029] The fruit-branch separation process is as follows: First step, open the protective cover 0201; Second step, put in the fruit-bearing clustered fruit branches; Third step, firmly press the handle with one hand and press the protective cover 0201 on the manned working platform, and hold the clustered fruit branches with the other hand; Fourth step, press the button with the left forearm and pull out the clustered fruit branches with the right hand; Fifth step, after the clustered fruit branches are completely pulled out, first lift the left forearm. At this time, the fruit-branch separation motor 0205 stops rotating, and then the left hand releases the handle of the protective cover 0201 smoothly, preparing for the next round of operation.

[0030] The fruit-leaf separation module 03 includes a branch removal channel 0301, a buffer basket 0302, a first fruit-leaf separation channel 0303, an air duct 0304, a fan 0305, and a fan fixing bracket 0306. One end of the branch removal channel 0301 is connected to the fruit-branch separation module 02, and the other end of the branch removal channel 0301 is connected to the buffer basket 0302. The buffer basket 0302 is connected to the manned workbench. Both ends of the first fruit-leaf separation channel 0303 are respectively connected to the buffer basket 0302 and the air duct 0304. The air duct 0304 is connected to the fan 0305. The bottom of the air duct 0304 is connected to the telescopic pipe 04. The fan 0305 is arranged on the fan fixing bracket 0306, and the fan fixing bracket 0306 is connected to the manned workbench. Specifically, rubber pads or other measures for vibration damping are added between the buffer basket 0302 and the branch removal channel 0301, between the buffer basket 0302 and the manned workbench of the orchard operation platform 01, and between the fan fixing bracket 0306 and the manned workbench of the orchard operation platform 01. No vibration damping measures are required between the branch removal channel 0301 and the second fixing bracket 0207. On the contrary, the vibration of the fruit-branch separation module 02 helps the mixture of fruit branches, fruits, and fruit leaves to fall into the buffer basket 0302 along the branch removal channel 0301, and also helps the fine fruit branches to fall to the ground through the leakage grid. Exemplarily, the installation of the branch removal channel 0301 has an angle of at least 5° with the horizontal plane, which can make the mixture of fruit branches, fruits, and fruit leaves tend to slide along the branch removal channel 0301 towards the buffer basket 0302.

[0031] The branch removal channel 0301 is inclined downward relative to the fruit-branch separation module 02; the branch removal channel 0301 has a leakage grid with a width less than 20 mm, so that the broken branches leak down from the leakage grid.

[0032] A wire mesh is erected at the connection between the first fruit-leaf separation channel 0303 and the air duct 0304 to prevent leaves or fruits from falling into the fan 0305 along the air duct 0304, and to prevent leaves or fruits from falling into the fan 0305 along the air duct 0304.

[0033] It should be noted that: when the wind blown by the fan 0305 passes through the air duct 0304, it will be divided into two streams. One stream rushes upward out of the buffer basket 0302 along the first fruit-leaf separation channel 0303 for separating fruits and leaves; the other stream goes downward along the telescopic pipe 04, which can accelerate the falling of the granular fruits after the separation of branches and leaves. The fan 0305 does not need to be started separately, but starts together with the fruit branch separation motor 0205.

[0034] During use, when the fine fruit branches are screened and leaked in the branch removal channel 0301, due to the difference in gravity and air resistance between the fruits and the leaves, the fruits in the remaining mixture fall into the telescopic pipe 04 along the first fruit-leaf separation channel 0303, and the leaves are blown up and separated from the fruits against the first fruit-leaf separation channel 0303.

[0035] The fruit packing module 05 includes a first fruit box support 0501, a second fruit box support 0502, a weighing sensor 0505, a weighing plate 0506, a first fruit box, a second fruit box 0503, a fruit sorting pipe 0507, and a fruit sorting motor 0508. The first fruit box support 0501 and the second fruit box support 0502 are spaced apart on the orchard operation platform 01. Weighing sensors 0505 are respectively arranged at the bottoms of the first fruit box support 0501 and the second fruit box support 0502. A weighing plate 0506 is installed on each weighing sensor 0505. The first fruit box and the second fruit box 0503 are respectively placed on the two weighing plates 0506. The fruit sorting pipe 0507 is of a tee pipe structure. One end of the fruit sorting pipe 0507 is connected to the fruit-leaf separation module 03, and the other two ports of the fruit sorting pipe 0507 extend respectively towards the first fruit box and the second fruit box 0503. An opening is provided at the connection of the three ports of the fruit sorting pipe 0507. The fruit sorting motor 0508 is arranged below the opening. The transmission shaft of the fruit sorting motor 0508 is connected with a fruit sorting piece 0510. The fruit sorting piece 0510 extends into the fruit sorting pipe 0507 from the opening to close the port of the fruit sorting pipe 0507 facing the first fruit box or the second fruit box 0503. The weighing sensor 0505 can be used to monitor the weight of the fruit box in real time. Specifically, both the first fruit box support 0501 and the second fruit box support 0502 are connected to the chassis of the orchard operation platform 01 by bolts. Stop bars 0512 are connected to the first fruit box support 0501 and the second fruit box support 0502 by bolts. The fruit sorting pipe 0507 is fixed to the chassis of the orchard operation platform 01 through a fruit sorting pipe fixing bracket 0509, and the fruit sorting motor 0508 is fixed on the fruit sorting pipe fixing bracket 0509.

[0036] Bolts are welded on one side and hooks 0513 are welded on the outer side of the first fruit box support 0501 and the second fruit box support 0502. One end of the stop bar 0512 is connected to the bolt and can rotate around it, and the other end can be placed on the hook 0513 to limit the movement of the first fruit box and the second fruit box 0503.

[0037] During use, the decontaminated granular fruits reach the fruit sorting pipe 0507 along the telescopic pipe 04. Since the fruit sorting piece 0510 swings towards a certain side of the fruit box driven by the fruit sorting motor 0508, the granular fruits enter the fruit box on the other side along the channel formed on the other side. When the ranging sensor 0504 detects that the fruit box is full, the fruit sorting piece 0510 swings towards the full fruit box driven by the fruit sorting motor 0508, and the granular fruits will enter the empty fruit box along the newly formed channel. At the same time, the control system controls the buzzer to emit an alarm sound to call the operator or the following transfer vehicle to replace the full fruit box with an empty box.

[0038] The device also includes a control system, which consists of an Arduino development board, a motor driver, a fan driver, a buzzer, and signal lines. The Arduino development board is connected to all the above-mentioned sensors to receive the data detected by all the sensors. The Arduino development board is connected to the motor driver and the fan driver to send the operation parameter data of all the above-mentioned motors and fans. The Arduino development board is connected to the buzzer to control the buzzer to emit an alarm for operation prompts. The motor driver and the fan driver are connected to the corresponding motors and fans for operation control.

[0039] Both ports of the fruit separation pipe 0507 facing the first fruit box and the second fruit box 0503 are provided with ranging sensors 0504. The ranging sensor 0504 can be used to monitor the stacking degree of fruits in the fruit box in real time. Combining the monitoring data of the ranging sensor 0504 and the weighing sensor 0505, the time when the fruit box is full can be estimated, and the task of replacing the fruit box can be arranged in time. The fruit yield of the fruit tree can be analyzed through the data of the weighing sensor 0505 and the start-stop time of the corresponding motor.

[0040] Principle: The integrated device for field harvesting and impurity removal provided in this embodiment can be used for the integrated work of fruit field picking, impurity removal, and boxing. In the fruit-branch separation module 02, the separation fingers 0202 are driven by the fruit-branch separation motor 0205 to move quickly back and forth. Under regular vibration, the connection nodes between the fruits of the bunch of fruits picked by the staff and the branches are broken, and the bunch of fruits is separated into single fruits. The mixture of the separated single fruits, leaves, and broken branches enters the fruit-leaf separation module 03. The small broken branches are screened out through the second branch removal channel 0301, and the remaining fruits and leaves fall into the fruit-leaf separation channel. Due to the difference in gravity and wind resistance between the fruits and the leaves, the leaves and fruits are separated. The impurity-removed single fruits slide along the telescopic pipe 04 to the fruit separation pipe 0507. Since the fruit separation piece 0510 swings towards a certain side of the fruit box driven by the fruit separation motor 0508, the single fruits slide along the channel formed on the other side into the other fruit box. When the ranging sensor 0504 detects that the fruit box is full, the fruit separation piece 0510 swings towards the full fruit box driven by the fruit separation motor 0508, and the single fruits will slide along the newly formed channel into the empty fruit box. At the same time, the control system calls the operator or the following transfer vehicle through the program to replace the full fruit box with an empty box.

[0041] Embodiment 2 Such as Figure 5As shown in the figure, the fruit-leaf separation module 03 of this embodiment includes a branch removal channel 0301, a buffer basket 0302, a second fruit-leaf separation channel 0307, an air duct 0304, a fruit blocking plate 0308, a fan 0305, and a fan fixing bracket 0306. The two ends of the branch removal channel 0301 are respectively connected to the fruit-branch separation module 02 and the buffer basket 0302. The buffer basket 0302 is connected to the manned workbench. The second fruit-leaf separation channel 0307 is in an inverted T shape. The three ports of the second fruit-leaf separation channel 0307 are respectively connected to the buffer basket 0302, the air duct 0304, and the fruit blocking plate 0308. The bottom of the second fruit-leaf separation channel 0307 is connected to the telescopic tube 04. The air duct 0304 is connected to the fan 0305. The fan 0305 is connected to the manned workbench through the fan fixing bracket 0306. Specifically, the branch removal channel 0301 is connected to the second fixing bracket 0207 by bolts, the branch removal channel 0301 is connected to the buffer basket 0302 by bolts, and the buffer basket 0302 is connected to the manned workbench by bolts.

[0042] During use, when the finely crushed fruit branches are sifted out in the branch removal channel 0301, the remaining mixture falls into the second fruit-leaf separation channel 0307 and is all blown towards one end of the second fruit-leaf separation channel 0307 connected to the fruit blocking plate 0308. Due to the difference in gravity and air resistance between the fruits and the leaves, the fruits in the mixture roll along the bottom end of the second fruit-leaf separation channel 0307 and are blocked by the fruit blocking plate 0308, and fall into the telescopic tube 04 through the hole of the second fruit-leaf separation channel 0307; the leaves are blown out of the second fruit-leaf separation channel 0307 and separated from the fruits. The second fruit-leaf separation channel 0307 has an angle of at least 5° with the horizontal plane, which can make the mixture of fruit branches, fruits, and fruit leaves tend to slide along the bottom end of the second fruit-leaf separation channel 0307 towards the air duct 03040304. One end of the second fruit-leaf separation channel 0307 connected to the telescopic tube 04 is of an open design.

[0043] During use, when the wind blown by the fan 0305 passes through the air duct 0304, there is only one stream, but after entering the second fruit-leaf separation channel 0307, there are two component forces in the horizontal and vertical directions. Under the action of the horizontal wind force, the fruits and leaves move towards the side of the fruit blocking plate 0308 of the second fruit-leaf separation channel 0307; under the action of the vertical wind force, due to the greater gravity of the fruits, they always roll along the bottom end of the second fruit-leaf separation channel 0307; due to being more affected by the wind, the leaves are rolled up by the wind during the process of moving towards the side of the fruit blocking plate 0308 of the second fruit-leaf separation channel 0307 and are blown out of the second fruit-leaf separation channel 0307 along the open outlet.

[0044] The parts not mentioned in this embodiment are the same as those in Embodiment 1.

[0045] The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention shall be equivalent replacement methods and are all included in the protection scope of the present invention.

Claims

1. An integrated device for field harvesting and impurity removal that can be mounted on an orchard operation platform, characterized in that: It includes an orchard operation platform, a fruit-branch separation module, a fruit-leaf separation module, and a fruit packing module; A manned workbench is provided on the orchard operation platform; The fruit-branch separation module and the fruit-leaf separation module are connected, and the fruit-branch separation module and the fruit-leaf separation module are installed on the manned workbench; The fruit packing module is installed on the orchard operation platform; The fruit-leaf separation module and the fruit packing module are connected by a telescopic pipe, and the telescopic pipe conveys the grain fruits after fruit-leaf separation to the fruit packing module; By putting the picked cluster fruits on the fruit-branch separation module to obtain leafy grain fruits, separating the leafy grain fruits through the fruit-leaf separation module to obtain grain fruits, and the grain fruits are conveyed to the fruit packing module through the telescopic pipe for packing.

2. The integrated device for field harvest and impurity removal that can be mounted on an orchard operation platform according to claim 1, wherein: The fruit-branch separation module includes a first fixing frame, a second fixing frame, a fruit-branch separation motor, a first fixing frame, and a fruit-branch separation component. The first fixing frame is connected to the second fixing frame, the second fixing frame is connected to the third fixing frame, and the third fixing frame is fixed on the manned workbench; the fruit-branch separation motor is installed on the second fixing frame, the fruit-branch separation component is hinged to the first fixing frame to form a crank-rocker mechanism, the fruit-branch separation motor drives the fruit-branch separation component to move, and the fruit-branch separation component can break the connection node between the fruit and the branch of the cluster fruit.

3. The integrated field harvesting and impurity removal device that can be mounted on an orchard operation platform according to claim 2, characterized in that: The fruit-branch separation component includes separation fingers, a connecting finger rod, and a connecting rod. The connecting rod is fixedly connected to the transmission shaft of the fruit-branch separation motor, the connecting finger rod is hinged to the connecting rod, the separation fingers are hinged to the connecting finger rod, and the separation fingers are hinged to the first fixing frame.

4. An integrated device for field harvesting and impurity removal that can be mounted on an orchard operation platform according to claim 3, characterized in that: A protective cover is covered above the separation fingers.

5. An integrated device for field harvesting and impurity removal that can be mounted on an orchard operation platform according to claim 1, characterized in that: The fruit-leaf separation module includes a branch removal channel, a buffer basket, a first fruit-leaf separation channel, an air duct, a fan, and a fan fixing frame. One end of the branch removal channel is connected to the fruit-branch separation module, the other end of the branch removal channel is connected to the buffer basket, the buffer basket is connected to the manned workbench, both ends of the first fruit-leaf separation channel are respectively connected to the buffer basket and the air duct, the air duct is connected to the fan, the bottom of the fan is connected to the telescopic pipe, the fan is arranged on the fan fixing frame, and the fan fixing frame is connected to the manned workbench.

6. The integrated field harvesting and impurity removal device that can be mounted on an orchard operation platform according to claim 5, characterized in that: The branch removal channel is arranged obliquely downward relative to the fruit-branch separation module; the branch removal channel has a leakage grid with a width less than 20 mm, so that the broken branches leak through the leakage grid.

7. An integrated device for field harvesting and impurity removal that can be mounted on an orchard operation platform according to claim 5, characterized in that: A wire mesh stands at the connection of the first fruit-leaf separation channel and the air duct to prevent leaves or fruits from falling into the fan along the air duct.

8. An integrated device for field harvesting and impurity removal that can be mounted on an orchard operation platform according to claim 1, characterized in that: The fruit packing module includes a first fruit box support, a second fruit box support, a weighing sensor, a weighing plate, a first fruit box, a second fruit box, a fruit separation pipe, and a fruit separation motor. The first fruit box support and the second fruit box support are arranged at intervals on the orchard operation platform. Weighing sensors are respectively arranged at the bottoms of the first fruit box support and the second fruit box support, and a weighing plate is installed on each weighing sensor. The first fruit box and the second fruit box are respectively placed on the two weighing plates; the fruit separation pipe is of a tee pipe structure. One end of the fruit separation pipe is connected to the fruit-leaf separation module, and the other two ports of the fruit separation pipe respectively extend towards the first fruit box and the second fruit box; an opening is provided at the connection of the three ports of the fruit separation pipe, the fruit separation motor is arranged below the opening, a fruit separation piece is connected to the transmission shaft of the fruit separation motor, and the fruit separation piece extends into the fruit separation pipe from the opening to close the port of the fruit separation pipe towards the first fruit box or the second fruit box.

9. An integrated device for field harvesting and impurity removal that can be mounted on an orchard operation platform, characterized in that: Range sensors are provided at both ports of the mericarp tubes facing the first fruit box and the second fruit box respectively.

10. An integrated device for field harvesting and impurity removal that can be mounted on an orchard operation platform according to claim 1, characterized in that: The fruit-leaf separation module includes a branch removal channel, a buffer basket, a second fruit-leaf separation channel, an air duct, a fruit blocking plate, a fan and a fan fixing bracket. The two ends of the branch removal channel are respectively connected to the fruit-branch separation module and the buffer basket. The buffer basket is connected to the manned workbench. The second fruit-leaf separation channel is in an inverted T shape. Three ports of the second fruit-leaf separation channel are respectively connected to the buffer basket, the air duct and the fruit blocking plate. The bottom of the second fruit-leaf separation channel is connected to a telescopic pipe. The air duct is connected to the fan. The fan is connected to the manned workbench through the fan fixing bracket.

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