A chuanxiong planting machine

Abstract

The present invention belongs to the technical field of agricultural product planting equipment, and discloses a Chuanxiong planting machine, wherein Chuanxiong Ling seeds are picked up by a material taking component, and the Chuanxiong Ling seeds are unloaded to a feeding mechanism through the material taking component, and the feeding mechanism transfers the Chuanxiong Ling seeds to a guide member and is located in a compartment; a material taking component moves the Chuanxiong Ling seeds in the compartment along the extension direction of the guide member into the planting component, and the planting component plants the Chuanxiong Ling seeds entering therein into the soil in sequence; there is a first height between the unloading position of the material taking component and the feeding mechanism, and the Chuanxiong Ling seeds are turned over by their own weight in the first height so that their buds face upward. The present invention enables Chuanxiong Ling seeds to be transported as a single species in a state where the buds face upward, and enables Chuanxiong Ling seeds to be planted in a single species planting mode during the planting process, so that the Chuanxiong planting machine ensures the survival rate of Chuanxiong Ling seeds on the basis of having a high planting efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural product planting equipment, and in particular relates to a chuanxiong planting machine. Background Art

[0002] Chuanxiong is a famous Sichuan native medicinal material and an important export variety in my country. Compared with other crops, the structure of Chuanxiong Lingzhong has obvious characteristics. It has a middle node disk, and the upper and lower sides of the node disk are respectively provided with an upper stem and a lower stem. There is a bud opening on the node disk, and the bud opening grows toward one side of the upper stem.

[0003] When planting Chuanxiong, the lower stem should be buried in the soil to ensure that the node disk is in stable contact with the soil. However, in the current planting process of Chuanxiong, some automated or semi-automated equipment cannot ensure that the Chuanxiong seeds are transported as a single seed with the buds facing upward, nor can they ensure that the Chuanxiong seeds are planted as a single seed. Summary of the invention

[0004] In order to solve the above technical problems, the present invention discloses a Chuanxiong planting machine, which can realize single-species transportation of Chuanxiong Poria seeds with buds facing upward, and can plant Chuanxiong Poria seeds in a single-species planting manner during the planting process, so that the Chuanxiong planting machine can ensure the survival rate of Chuanxiong Poria seeds on the basis of high planting efficiency.

[0005] The specific technical solutions of the present invention are as follows:

[0006] A chuanxiong planting machine includes at least one planting line, and any one planting line includes:

[0007] Reclaiming components;

[0008] implant components; and

[0009] A feeding assembly, the feeding assembly comprising:

[0010] A feeding mechanism, wherein the feeding mechanism has a first gap in the direction of its length extension, wherein the width of the first gap is greater than the width of the stem of the Chuanxiong Lingzhong and less than the width of the node disk of the Chuanxiong Lingzhong, and the Chuanxiong Lingzhong is transported along the first gap in a state where the stem at one end of the Chuanxiong Lingzhong extends into the first gap; and

[0011] The material shifting mechanism comprises:

[0012] A guide member, the head end of which is connected to the rear end of the feeding mechanism and is used to receive the Chuanxiong Ling seeds sent from the feeding mechanism, and the guide member and the feeding mechanism are integrally arranged or separately arranged; and

[0013] A material-shifting assembly, which is arranged on the outside of the guide member and is formed with a compartment for accommodating the Chuanxiong Ling seeds;

[0014] The Chuanxiong rhizome is taken by the material taking component, and the Chuanxiong rhizome is unloaded to the feeding mechanism through the material taking component. The feeding mechanism transfers the Chuanxiong rhizome to the guide component and is located in the compartment. The material taking assembly moves the Chuanxiong rhizome in the compartment along the extension direction of the guide component to the planting component. The planting component plants the Chuanxiong rhizome in the compartment into the soil in sequence.

[0015] There is a first height between the unloading position of the material taking component and the feeding mechanism, and the Chuanxiong Lingzhong is turned over by its own weight within the first height so that its bud mouth faces upward.

[0016] The material shifting assembly can shift the Chuanxiong Ling seeds to slide on the guide member, or assist the Chuanxiong Ling seeds to slide on the guide member; the material shifting assembly forms compartments during the cyclic movement, so that the Chuanxiong Ling seeds that are in contact with or close to each other can be separated and transported separately; on this basis, the planting assembly enables the adjacently transported Chuanxiong Ling seeds to maintain a certain distance after planting, so as to achieve separate planting of the Chuanxiong Ling seeds, thereby improving the survival rate of the Chuanxiong Ling seeds; in addition, the first height can provide a certain distance for the Chuanxiong Ling seeds. Providing a suitable flipping height allows the Chuanxiong Ling seeds to be delivered to the feeding mechanism with the buds facing upward, and the first gap enables the stem at one end of the Chuanxiong Ling seeds to extend into the inner side of the feeding mechanism, so that the node disc of the Chuanxiong Ling seeds contacts the feeding mechanism, thereby realizing the transportation of the Chuanxiong Ling seeds through the feeding mechanism. In addition, if the Chuanxiong Ling seeds are smaller than ordinary seeds, the width of their node disc is smaller than the width of the first gap. At this time, the Chuanxiong Ling seeds fall out from the first gap, thereby realizing the screening of the Chuanxiong Ling seeds through the first gap.

[0017] Preferably, the material taking component comprises:

[0018] Take the hopper;

[0019] A storage hopper, wherein the bottom of the storage hopper is provided with an opening;

[0020] A material blocking brush, which is arranged at the opening to prevent the Chuanxiong Ling seeds from leaking from the bottom of the storage hopper; and

[0021] A circulating conveying mechanism carries the material taking hopper through the opening.

[0022] The circulating conveying mechanism can perform a circulating motion to carry out the Chuanxiong Ling seeds in the storage hopper to achieve material removal; on this basis, the setting of the material blocking brush not only does not interfere with the movement of the material removal hopper, but also can prevent the Chuanxiong Ling seeds in the storage hopper from leaking from the storage hopper.

[0023] Preferably, a trough body is formed in the hopper, and the trough body has a first side wall and a second side wall arranged opposite to each other, the height of the first side wall is greater than the height of the second side wall, and a slope is provided in the trough body, the height of which gradually decreases from the first side wall to the second side wall, and a storage space is formed between the slope and the second side wall.

[0024] The slope formed in the material taking hopper can discharge the excess material from the material taking hopper, so that it can carry a smaller amount of Chuanxiong and Ling seeds at one time, thereby basically realizing single-species material taking.

[0025] Preferably, the guide member is two slide bars arranged in parallel;

[0026] A second gap is formed between the two slide bars, wherein the width of the second gap is greater than the width of the stem of the Ligusticum chuanxiong Lingzhong and less than the width of the node disk of the Ligusticum chuanxiong Lingzhong;

[0027] When the Chuanxiong Lingzhong is located on the guide component, the stem at one end of the Chuanxiong Lingzhong extends into the second gap.

[0028] After the Chuanxiong Ling seed enters the material-shifting mechanism, it falls between the two slide bars, and uses the contact point between the node plate of the Chuanxiong Ling seed and the slide bar as the rotation center. The Chuanxiong Ling seed is flipped over by its own gravity, thereby causing the bud of the Chuanxiong Ling seed to automatically face upward. In addition, the slide bar can be better connected to the feeding mechanism. On this basis, it is also beneficial for the material-shifting assembly to straighten the Chuanxiong Ling seed on the slide bar.

[0029] Preferably, the material-selecting assembly comprises:

[0030] a circulating driving member, the circulating driving member being arranged outside the guide member; and

[0031] A plurality of paddles are arranged at intervals on the circulating driving member and are used to paddle the Chuanxiong Ling seeds on the guide component, and a compartment for accommodating the Chuanxiong Ling seeds is formed between any two adjacent paddles of the circulating driving member.

[0032] The circulating driving member can realize circulating motion, and during the motion, the paddle moves along with it, and the paddle can be used to move the Chuanxiong Poria seeds. There is a certain distance between any two adjacent paddles of the same circulating driving member, and this distance enables the compartment to accommodate the Chuanxiong Poria seeds, thereby further meeting the single-species transportation requirements of the Chuanxiong Poria seeds.

[0033] Preferably, the feeding mechanism is two spiral mechanisms arranged in parallel;

[0034] Wherein, a first gap is formed between the two spiral mechanisms arranged in parallel;

[0035] The tangent direction of the rotation direction of any spiral mechanism in the first gap is the direction of the first gap toward the Chuanxiong Ling seed node disk.

[0036] The spiral mechanism can provide a smoother linear motion for the Chuanxiong Lingzhong; for the belt mechanism, since the belt itself has a certain flexibility, it has multiple slack parts, and it does not actually move on a plane, which causes the two belt mechanisms to move up and down during the movement, resulting in unstable support for the Chuanxiong Lingzhong by the two belt mechanisms, which can easily cause the Chuanxiong Lingzhong to be stuck between the two belts. In addition, the general belt mechanism is driven by an active wheel, and a rib is required at the driven wheel to limit the belt to prevent the belt from shaking at this point and hindering the movement of the Chuanxiong Lingzhong. In some solutions, the rib must be very thin, and even needs to be set as a needle structure to make the Chuanxiong Lingzhong In order for Chuanxiong Lingzhong to pass through this place, it requires higher technology and better materials, which increases the cost and requires a more sophisticated installation process. For agricultural seeding machinery, the working site is usually uneven, and the equipment will also shake and vibrate during operation, which is more likely to cause instability of the belt mechanism. This solution is not conducive to the use and promotion of the equipment. As for the vibration mechanism, it is actually not a pure linear motion. When the vibration mechanism is selected, it destroys the stable state of Chuanxiong Lingzhong to achieve loading. However, in fact, the vibration mechanism is suitable for objects with a certain mass. Chuanxiong Lingzhong is light in weight and has a certain elasticity. Therefore, Chuanxiong Lingzhong will absorb vibration energy, so the vibration mechanism's transportation efficiency for Chuanxiong Lingzhong is lower than that of the spiral mechanism.

[0037] Preferably, the planting assembly includes a planting pressing assembly, and the planting pressing assembly includes:

[0038] A Y-shaped pipe, the Y-shaped pipe comprising a first pipe and a second pipe that are interconnected, the second pipe being arranged obliquely relative to the first pipe;

[0039] A seed pressing end head, the seed pressing end head is slidably connected to the first pipe; and

[0040] A first driving mechanism is used to drive the seed pressing end to move in the first pipe;

[0041] Wherein, the second pipeline is connected to the feeding component, and the Chuanxiong and Ling seeds enter the first pipeline through the second pipeline.

[0042] The feeding component transfers the Chuanxiong Ling seeds to the planting component. After the Chuanxiong Ling seeds enter the first pipeline through the second pipeline, the first driving mechanism is used to drive the seed pressing end to apply force to the Chuanxiong Ling seeds, thereby ensuring that the node disk of the Chuanxiong Ling seeds can be in stable contact with the soil while planting a single seed.

[0043] Preferably, the planting assembly further comprises:

[0044] A second driving mechanism is used to drive the pressing member to reciprocate along its axial extension direction; and

[0045] A guide mechanism, the guide mechanism comprising a fixedly arranged slide rail and a slider matched with the slide rail;

[0046] Wherein, the pressing member is arranged on the slide block.

[0047] In the actual process of planting Chuanxiong Ling seeds, due to the unevenness of the soil, it is necessary to adjust the distance between the seed pressing assembly and the soil. The slider is driven to move along the extension direction of the slide rail, so that the distance between the seed pressing assembly and the soil can be adjusted. In addition, the mutually cooperating slide rail and slider can provide a definite movement path for the movement of the seed pressing assembly, which is conducive to maintaining the downward pressure of the seed pressing end on the Chuanxiong Ling seeds.

[0048] Preferably, the implantation assembly further comprises:

[0049] A first sensor, which is disposed on the seed pressing member or the slider and is used to detect the distance between the seed pressing member and the soil;

[0050] Wherein, the power source of the second driving mechanism is communicatively connected with the first sensor.

[0051] The first sensor can control the action of the power source of the second driving mechanism through the numerical value fed back by the first sensor, so as to realize the automatic adjustment of the position of the pressing member.

[0052] Preferably, an elastic member is provided between the pressing member and the slider, and the pressing member is slidably connected to the slider;

[0053] When the seed pressing part contacts the soil, the sliding block slides relatively with the seed pressing part, and an elastic force is applied to the seed pressing part through the elastic part.

[0054] After the pressing piece contacts the soil, the power source of the second driving mechanism stops running, but the reaction force of the soil will cause the pressing piece to have the ability or tendency to move in the opposite direction. At this time, relative movement occurs between the pressing piece and the slider. When the slider remains relatively still, the elastic piece deforms, thereby achieving shock absorption and buffering of the pressing piece.

[0055] Preferably, the pressing assembly further comprises:

[0056] A second sensor, the second sensor is arranged on one side of the elastic member, and the second sensor determines whether the seed pressing member contacts the soil by detecting the deformation state of the elastic member;

[0057] Wherein, the second sensor is communicatively connected to the power source of the first driving mechanism.

[0058] After the elastic member is deformed, the second sensor determines that the seed pressing assembly has contacted the soil, based on which the first driving mechanism drives the seed pressing end to press down the Chuanxiong Ling seeds.

[0059] Preferably, multiple planting lines are included;

[0060] The implant assembly also includes:

[0061] a third sensor, the third sensor being disposed on one side of the first driving mechanism and being used to detect whether the first driving mechanism is reset;

[0062] Among them, the first driving mechanisms in the multiple planting lines are reset by the values ​​fed back by the corresponding third sensors.

[0063] When the Chuanxiong planting machine has multiple planting lines, it is necessary to ensure that the multiple planting lines have the same planting frequency while being horizontal and vertical; however, after the first drive mechanism has been used for a long time, there will be travel differences between the multiple first drive mechanisms. Therefore, the first drive mechanism can be reset by a third sensor corresponding to the first drive mechanism to meet the horizontal requirement.

[0064] Preferably, multiple planting lines are included;

[0065] The implant assembly also includes:

[0066] a fourth sensor, the fourth sensor being disposed at one side of the second driving mechanism and being used to detect whether the second driving mechanism is reset;

[0067] Among them, the second driving mechanisms in the multiple planting lines are reset by the values ​​fed back by the corresponding fourth sensors.

[0068] The fourth sensor has the same working principle as the third sensor, both of which are used to ensure horizontality.

[0069] Preferably, it also includes:

[0070] A feeding pipeline, the feeding pipeline is connected between the second pipeline and the material-diverting mechanism;

[0071] Wherein, the inner diameter of the feeding pipeline is greater than the width of the node disk of the Chuanxiong Ling seed.

[0072] The feeding pipeline can keep the Chuanxiong Ling seeds in the feeding mechanism and / or the feeding mechanism, and keep the buds facing upward, so as to better meet the requirements of subsequent single planting.

[0073] Compared with the prior art, the present invention has at least the following beneficial effects:

[0074] 1. The present invention can provide the conditions for single-species transportation and single-species planting of Chuanxiong Ling seeds, and keep the buds of Chuanxiong Ling seeds always facing upwards during the above process, thus finally realizing single-species planting of Chuanxiong Ling seeds;

[0075] 2. The present invention can provide suitable planting pressure for the Chuanxiong Ling seeds to be planted, and ensure the planting verticality of the Chuanxiong Ling seeds, so that the Chuanxiong Ling seeds have a suitable planting depth in the soil, and ensure that the node disk of the Chuanxiong Ling seeds is in stable contact with the soil;

[0076] 3. The present invention can maintain a horizontal and vertical planting state during the planting process of the Chuanxiong planting machine, ensure that multiple planting lines have a consistent planting frequency, and ensure the planting standard of Chuanxiong Ling seeds at this frequency;

[0077] 4. The present invention can realize automated unmanned planting and improve the planting efficiency while ensuring the planting standards. BRIEF DESCRIPTION OF THE DRAWINGS

[0078] Figure 1 is a schematic diagram of an embodiment of the present invention;

[0079] Figure 2 A schematic diagram of a material taking component in an embodiment of the present invention;

[0080] Figure 3 for Figure 2 Enlarged view of point C;

[0081] Figure 4 for Figure 2 A top view of

[0082] Figure 5 Schematic diagram of a feeding mechanism in an embodiment of the present invention;

[0083] Figure 6 for Figure 5 A top view of

[0084] Figure 7 A schematic diagram of a material shifting mechanism in an embodiment of the present invention;

[0085] Figure 8 for Figure 7 A top view of

[0086] Fig. 9 A schematic diagram of one direction of a planting component in an embodiment of the present invention;

[0087] Fig.10 A schematic diagram of another direction of the planting component in an embodiment of the present invention;

[0088] Fig.11 for Fig. 9 Left view of

[0089] Fig.12 for Figure 1 A magnified image of point A;

[0090] Fig.13 for Figure 1 The enlarged view of point B;

[0091] Fig.14 and Fig.15 It is a schematic diagram of the retaining edge in the prior art.

[0092] In the figure: 100- material taking component; 200- material shifting mechanism; 300- material feeding mechanism; 400- planting component; 500- power component; 1- material taking hopper; 2- first side wall; 3- second side wall; 4- slope; 5- slide bar; 6- second gap; 7- compartment; 8- circulation driving member; 9- paddle; 10- avoidance hole; 11- extension block; 12- first gap; 13- first spiral; 14- second spiral; 15- material feeding shell; 16- material feeding hopper; 17- material shifting shell; 18- arc side wall; 19- material storage hopper; 20- material blocking brush; 21- circulation conveying mechanism; 22- material taking shell; 23- Y-shaped tube; 24 -seed pressing end; 25-first pipeline; 26-second pipeline; 27-first planting shell; 28-first guide rod; 29-nut seat; 30-guide tube; 31-pressure tube; 32-conical annulus; 33-pressing sheet; 34-slide rail; 35-slider; 36-second planting shell; 37-elastic member; 38-second sensor; 39-blocking member; 40-first connecting block; 41-second connecting block; 42-balancing cylinder; 43-first motor; 44-first cam-connecting rod mechanism; 45-third sensor; 46-second motor; 47-second cam-connecting rod mechanism; 48-fourth sensor; 49-feeding pipeline. DETAILED DESCRIPTION

[0093] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with specific implementation methods.

[0094] like Figure 1As shown, a Chuanxiong planting machine includes at least one planting line, any one of which includes a material taking component 100, a planting component 400 and a feeding component; the feeding component includes a feeding mechanism 300 and a material shifting mechanism 200; the feeding mechanism 300 has a first gap 12 in the direction of its length extension, the width of the first gap 12 is greater than the stem width of the Chuanxiong Ling seeds, and less than the node width of the Chuanxiong Ling seeds, and the Chuanxiong Ling seeds are transported along the first gap 12 with the stem at one end thereof extending into the first gap 12; the material shifting mechanism 200 includes a guide member and a material shifting assembly; the head end of the guide member is connected to the end of the feeding mechanism 300, and is used to receive the Chuanxiong Ling seeds sent from the feeding mechanism 300, and the guide member and the feeding mechanism 300 are connected to the first gap 12. 00 is arranged in one piece or in a separate piece; the material-picking assembly is arranged on the outside of the guide member, and the material-picking assembly forms a compartment 7 for accommodating Chuanxiong Ling seeds; the Chuanxiong Ling seeds are picked up by the material-picking assembly 100, and the Chuanxiong Ling seeds are unloaded to the feeding mechanism 300 through the material-picking assembly 100, and the feeding mechanism 300 transfers the Chuanxiong Ling seeds to the guide member and is located in the compartment 7; the material-picking assembly moves the Chuanxiong Ling seeds in the compartment 7 along the extension direction of the guide member to the planting assembly 400, and the planting assembly 400 plants the Chuanxiong Ling seeds entering therein into the soil in sequence; there is a first height between the unloading position of the material-picking assembly 100 and the feeding mechanism 300, and the Chuanxiong Ling seeds are flipped by their own weight within the first height so that their buds face upward.

[0095] In this embodiment, any planting line takes 1 to 2 Chuanxiong Ling seeds each time through the material taking component 100, and then unloads the materials to the feeding component, and the compartments 7 formed by the feeding component are made to have only one Chuanxiong Ling seed in each compartment 7, and then, the Chuanxiong Ling seeds entering therein are pressed in turn through the planting component 400. In this way, single planting operation can be achieved in the process of taking materials, feeding materials, and planting.

[0096] Specifically, Figure 2 to Figure 4 As shown, the material taking component 100 includes a material taking hopper 1, a material storage hopper 19, a material blocking brush 20 and a circulating conveying mechanism 21; an opening is provided at the bottom of the material storage hopper 19; the material blocking brush 20 is arranged at the opening to prevent the Chuanxiong Ling seeds from leaking from the bottom of the material storage hopper 19; the circulating conveying mechanism 21 carries the material taking hopper 1 through the opening.

[0097] Furthermore, in the present embodiment, a trough body is formed in the hopper 1, and the trough body has a first side wall 2 and a second side wall 3 that are relatively arranged, the height of the first side wall 2 is greater than the height of the second side wall 3, and a slope 4 whose height gradually decreases from the first side wall 2 to the second side wall 3 is provided in the trough body, and a storage space is formed between the slope 4 and the second side wall 3.

[0098] In this embodiment, the slope 4 in the hopper 1 can be a flat slope 4 or a curved slope 4. The slope 4 can be integrally formed with the hopper 1 or connected to the hopper 1 in a detachable connection manner. Of course, the slope 4 can also be a sheet structure or a block structure, as long as an inclined surface can be formed between the first side wall 2 and the second side wall 3. In this embodiment, the longitudinal section of the hopper 1 in its width direction is roughly a right triangle. When taking materials, the Chuanxiong Ling seeds enter the hopper 1 from the hypotenuse of the above triangle. If a large number of Chuanxiong Ling seeds enter at one time, the excess Chuanxiong Ling seeds fall out of the hopper 1 through the slope 4, so that each hopper 1 takes 1 to 2 Chuanxiong Ling seeds at a time.

[0099] In this embodiment, the slope 4 has an extension portion that is detachably connected to the material taking hopper 1 , and the slope 4 can be connected to the material taking hopper 1 through the extension portion via a fixing member.

[0100] It can be understood that the hopper 1 itself has a containing groove for accommodating Chuanxiong Ling seeds, and thus, the containing groove is enclosed by the first side wall 2, the second side wall 3, and the arc-shaped side wall 18 connecting the two. Of course, it can also be understood that the arc-shaped side wall 18 has two sides, one end of the first side wall 2 is connected to one end of the second side wall 3 through one of the arc-shaped side walls 18, and the other end of the first side wall 2 is connected to the other end of the second side wall 3 through the other arc-shaped side wall 18.

[0101] On the basis of the arc-shaped side wall 18 in this embodiment, the excess Chuanxiong Rhizome seeds can be better allowed to fall out from the arc-shaped side wall 18 .

[0102] In this embodiment, the material storage hopper 19 is divided into two parts. Therefore, in this embodiment, two circulating conveying mechanisms 21 can be used to realize material removal in the same material storage hopper 19 .

[0103] It is understandable that the storage hopper 19 is fixedly arranged, and the circulating conveying mechanism 21 has a power source to drive its movement. It is also understandable that a part of the circulating conveying mechanism 21 moves inside the storage hopper 19, and another part moves outside the storage hopper 19. When the taking hopper 1 enters the inside of the storage hopper 19 from the outside of the storage hopper 19, the circulating conveying mechanism 21 carries the taking hopper 1 through the opening.

[0104] The circulating conveying mechanism 21 can be a chain or a belt. In the present embodiment, the circulating conveying mechanism 21 is a chain, which is driven by its power source to move the chain.

[0105] It is known that the chain is connected with a number of evenly arranged reclaiming hoppers 1. Any reclaiming hopper 1 is assumed to have a first section and a second section, wherein the first section is a reclaiming section and the second section is a discharging section.

[0106] When the material taking hopper 1 is located in the first section, the material taking hopper 1 moves from bottom to top relative to the material storage hopper 19, and the material inlet of the material taking hopper 1 is located at the upper side thereof, so that the material taking is realized in the material taking hopper 1. When the material taking hopper 1 is located in the second section, the material taking hopper 1 moves from top to bottom relative to the material storage hopper 19, and the material inlet of the material taking hopper 1 is located at the lower side thereof, so that the material unloading is realized in the material taking hopper 1. It can be seen that the mutual switching between the first section and the second section realizes the flipping of the material taking hopper 1 to meet the requirements of material taking and unloading.

[0107] Of course, in the first working section, the excess Chuanxiong Ling seeds can slide out of the hopper 1 through the slope 4, so that the hopper 1 can transport 1 to 2 Chuanxiong Ling seeds each time.

[0108] The same goes for belts, no more similarity here.

[0109] The material taking assembly 100 has a material taking housing 22, the material storage hopper 19 is fixedly arranged on the material taking housing 22, and the circulating conveying mechanism 21 is also arranged on the material taking housing 22. In this embodiment, the circulating conveying mechanism 21 is a chain mechanism, which realizes a certain length of stretching through two rotating shafts. The circulating conveying mechanism 21 is driven by a motor.

[0110] In some embodiments, when there are multiple circulating conveying mechanisms, the multiple circulating conveying mechanisms 21 can be driven by the same motor or by motors corresponding to each other.

[0111] In different embodiments, the inclination angle between the guide member and the material taking assembly 100 is different. Therefore, the Chuanxiong Lingzhong on the guide member can be driven to slide by the material picking joint, or the Chuanxiong Lingzhong can be assisted to slide on the guide member.

[0112] It is understandable that the axis of the material-shifting assembly is parallel to the axis of the guide member. The material-shifting assembly can separate the contacting or adjacent Chuanxiong Ling seeds, so that each Chuanxiong Ling seed enters a compartment 7, thereby realizing the single-species transportation of Chuanxiong Ling seeds.

[0113] Further, such as Figure 7 and Figure 8 As shown, in this embodiment, the guide member is two slide bars 5 arranged in parallel; a second gap 6 is formed between the two slide bars 5, and the width of the second gap 6 is greater than the width of the stem of the Chuanxiong Lingzhong and less than the width of the node disk of the Chuanxiong Lingzhong; after the Chuanxiong Lingzhong enters the guide member, the stem of one end of the Chuanxiong Lingzhong extends into the second gap 6.

[0114] In different embodiments, the transfer of Chuanxiong Ling seeds can also be achieved by using guide members of different structures such as block or sheet. It is understandable that as long as the guide mechanism is configured to carry Chuanxiong Ling seeds and has the second gap 6, the Chuanxiong Ling seeds carried by it can be moved by the material moving assembly.

[0115] When the Chuanxiong Ling seeds are fed to the feeding assembly, they fall to the slide bar 5. At this time, one end of the stem of the Chuanxiong Ling seeds passes through the second gap 6, and the node disk of the Chuanxiong Ling seeds contacts the slide bar 5. Therefore, under the action of the Chuanxiong Ling seeds' own gravity, the buds of the Chuanxiong Ling seeds are further facing upward.

[0116] like Figure 7 and Figure 8 As shown, in order to better use this embodiment, the material-selecting assembly includes a circulating driving member 8 and a plurality of paddles 9; the circulating driving member 8 is arranged on the outside of the guide member; a plurality of paddles 9 are arranged at intervals on the circulating driving member 8 for selecting the Chuanxiong Ling seeds on the guide member, and a compartment 7 for accommodating the Chuanxiong Ling seeds is formed between any two adjacent paddles 9 of the same circulating driving member 8.

[0117] In this embodiment, the circulating driving member 8 is a belt, which forms a special-shaped belt with a corresponding number of paddles 9. Thus, by driving the special-shaped belt to move, a compartment 7 for accommodating the Chuanxiong Ling seeds can be formed between any two paddles 9.

[0118] Furthermore, in this embodiment, the material-moving engaging member includes two circulating driving members 8 , and the two circulating driving members 8 are respectively located on the sides of the two sliding rods 5 that are away from each other.

[0119] The paddles 9 on the two circulating drive members 8 should correspond to each other one by one, that is, any compartment 7 is separated by four paddles 9. It can also be understood that the two circulating drive members 8 form a double-door structure on the outside of the two slide bars 5. Compared with the single-door structure realized by one circulating drive member 8, the double-door structure can not only accommodate two Chuanxiong Ling seeds that are in contact or close to each other in different compartments 7, but also straighten the tilted or tilted Chuanxiong Ling seeds and then place the Chuanxiong Ling seeds in the compartment 7, thereby further ensuring that the Chuanxiong Ling seeds are transported with the buds facing upwards.

[0120] In other embodiments, the belt may be replaced by a chain.

[0121] Ideally, the number of Chuanxiong Ling seeds in each compartment 7 should be one. However, since Chuanxiong Ling seeds cannot be completely standardized, even when screening is achieved in the second gap 6, Chuanxiong Ling seeds of different sizes will inevitably appear. Therefore, during the movement of the circulating drive member 8, multiple Chuanxiong Ling seeds may be accommodated in the same compartment 7. At this time, the requirement for single-species transportation of Chuanxiong Ling seeds is not fully met. Therefore, it is necessary to repeatedly adjust the distance between any two adjacent paddles 9 in the same material-pickup assembly during the experiment to ensure that most of the compartments 7 contain only one Chuanxiong Ling seed.

[0122] In addition, in this embodiment, any one of the paddles 9 has an avoidance hole 10 in the middle for avoiding the node disk of the Chuanxiong Lingzhong; any one of the paddles 9 has extension blocks 11 at both ends for moving the stem of the Chuanxiong Lingzhong so that the Chuanxiong Lingzhong can slide on the slide rod 5 or assist the Chuanxiong Lingzhong to slide on the slide rod 5.

[0123] It is known that when two Chuanxiong Lingzhong are in contact or close to each other, it is actually the nodes of the Chuanxiong Lingzhong that are in contact or close to each other. Therefore, if the node is moved by the paddle 9, it is not easy to separate the two Chuanxiong Lingzhong, and it is easy to damage the node of the Chuanxiong Lingzhong during the separation process.

[0124] Therefore, this problem can be avoided by moving the stems of the Chuanxiong Lingzhong by extending the block 11. Specifically, there is a certain distance between the stems of the Chuanxiong Lingzhong that are in contact or close to each other, and the distance can be used to separate the Chuanxiong Lingzhong that are in contact with each other.

[0125] It can be known that the slide bar 5 is located in the avoidance hole 10 on the same side thereof.

[0126] Of course, in some embodiments, any one of the paddles 9 has an extension block 11 at only one end, which cannot simultaneously pry the stems of the upper and lower sides of the Chuanxiong Lingzhi. In this case, if the stems of the Chuanxiong Lingzhi are moved on one side, it is easy to cause the Chuanxiong Lingzhi to tilt on the slide bar 5, and the node disc of the tilted Chuanxiong Lingzhi contacts the slide bar 5 more closely, resulting in greater friction, which is not conducive to transportation. In other cases, it is also easy to cause the seeds to fall.

[0127] When the Chuanxiong Ling seeds enter the feeding assembly from the material taking assembly 100, they are first located in the feeding mechanism 300. It can be seen that the stems on one side of the Chuanxiong Ling seeds fall into the first gap 12, causing the node disk to contact the feeding mechanism 300. At this time, with the contact point between the node disk and the feeding mechanism 300 as the rotation center, they are flipped over by their own gravity, keeping the bud mouth facing upward.

[0128] In different embodiments, the specific structure of the feeding mechanism 300 is different.

[0129] In some embodiments, the feeding mechanism 300 is two belt mechanisms arranged in parallel, and a first gap 12 is formed between the two belt mechanisms arranged in parallel.

[0130] In some embodiments, the feeding mechanism 300 is two vibration mechanisms arranged in parallel. In this embodiment, any one of the vibration mechanisms includes a vibration rod arranged along a straight line, and a vibration source; the vibration rod is inclined downward relative to the horizontal plane; the vibration source is used to drive the vibration rod to vibrate back and forth in its extension direction, and a first gap 12 is formed between the two vibration mechanisms arranged in parallel. In this embodiment, there are generally two settings, one of which is that the feeding mechanism 300 and the guide member are arranged as one body, and the other is that the feeding mechanism 300 and the guide frame are arranged separately. That is, one of the ways is that the vibration rod and the slide bar 5 are arranged separately; the other way is that the vibration rod and the slide bar 5 are arranged as one body, and at this time, the vibration rod and the slide bar 5 on the same side form an integrated guide rod.

[0131] In other embodiments, the feeding mechanism 300 may also be a vibration plate. In this embodiment, the discharge end of the vibration plate has two discharge guides arranged in parallel, and a first gap 12 is formed between the two discharge guides; the discharge guide is inclined downward relative to the horizontal plane. In this embodiment, the discharge guide and the guide member may also be arranged as an integral part or as a separate part to achieve the purpose of feeding. That is to say, in this embodiment, the discharge member and the guide member may also be arranged as a structure such as a guide rod to achieve the purpose of transporting a single species of Chuanxiong and Ling. Figure 5 and Figure 6 As shown, in this embodiment, the feeding mechanism 300 is two spiral mechanisms arranged in parallel; a first gap 12 is formed between the two spiral mechanisms arranged in parallel; and the two spiral mechanisms rotate around their respective central axes in opposite directions.

[0132] Furthermore, the tangent direction of the rotation direction of any one of the spiral mechanisms in the first gap 12 is the direction of the first gap 12 toward the Chuanxiong Ling seed node disk.

[0133] In this embodiment, the two spiral mechanisms are respectively a first spiral 13 and a second spiral 14, and the spiral structures of the first spiral 13 and the second spiral 14 are both based on a spiral groove formed on the long axis. Figure 5 As shown, the first spiral 13 is located on the left side of the second spiral 14, the first spiral 13 rotates counterclockwise, and the second spiral 14 rotates clockwise, thereby, the first spiral 13 and the second spiral 14 exert force on the Chuanxiong Poria seeds toward the top of the feeding mechanism 300, thereby preventing the spiral mechanism from damaging the Chuanxiong Poria seeds during the process of transporting the Chuanxiong Poria seeds.

[0134] Compared with the belt mechanism, the belt mechanism has multiple loose parts, which may cause the support force of the chuanxiong Lingzhong to be insufficient and cause the chuanxiong Lingzhong to be stuck. Specifically, due to the characteristics of the belt itself, it is not absolutely rigid. Therefore, during the driving process, the two belts may be one high and one low. At this time, the chuanxiong Lingzhong is easy to get stuck between the two belts. Fig.14 and Fig.15 In the prior art shown, the discharging part of the belt mechanism is generally a driven wheel, and a rib is set on the side where the two belts are close to each other, so that the Chuanxiong Lingzhong is transferred to the material-discharging mechanism 200, and the position of the belt is limited to prevent the belt from shaking left and right and causing the belt to fall off the wheel. Since the rib is fixed, the rib also greatly hinders the forward movement of the Chuanxiong Lingzhong. In some solutions, the rib can be set very thin, or even made into a needle structure, but this requires higher technology and better materials, which increases the cost and requires a more sophisticated installation process; for agricultural sowing machinery, the working site is usually uneven, and the equipment will also be bumpy and vibrating during operation, which is more likely to cause the instability of the belt mechanism. This solution is not conducive to the use and promotion of the equipment.

[0135] Specifically, the feeding mechanism 300 is disposed on the feeding housing 15, wherein the first spiral 13 and the second spiral 14 are both rotatably connected to the feeding housing 15. The first spiral 13 and the second spiral 14 can be rotated by different motors; the first spiral 13 and the second spiral 14 can also be provided with mutually meshing gears, in which case the first spiral 13 and the second spiral 14 can also be rotated in different directions by driving one of the gears to rotate by the motor.

[0136] It is known that the feeding mechanism 300 and the guide mechanism are separately arranged. On this basis, it is understandable that, with a similar technical solution, when the spiral mechanism is replaced by a belt mechanism, the feeding mechanism 300 and the guide mechanism are also separately arranged.

[0137] In this embodiment, a feed hopper 16 is provided on the feeding shell 15, and the unloading position of the material taking component has a landslide, so that the Chuanxiong Ling seeds transported on the material taking component 100 fall into the feed hopper 16 through the landslide, and then enter the feeding mechanism 300 from the feed hopper 16. It should be noted that in different embodiments, the setting of the landslide and the feed hopper 16 is selective, so the first height can be set between the landslide and the feed hopper 16, or between the feed hopper 16 and the feeding mechanism 300, or between the landslide and the feeding mechanism 300, or between the position of the material taking hopper 1 when it is turned over and the feeding mechanism 300.

[0138] The material-digging mechanism 200 is arranged on the material-digging housing 17, and the material-digging housing 17 is rotatably connected to the material-feeding housing 15. When assembling the material-feeding assembly, generally speaking, the position of the non-material-digging mechanism 200 has been determined, so the hinged relationship between the material-digging housing 17 and the material-feeding housing 15 can provide installation margin for the material-digging mechanism 200. When installing, the material-digging housing 17 and the material-feeding housing 15 can be rotated to a certain angle and then fixed with a fixing piece to avoid relative rotation between the material-digging housing 17 and the material-feeding housing 15 during use.

[0139] The material-prying parts are arranged in the material-prying shell 17 and can also be driven by a motor. It can be understood that in this embodiment, the cyclic rotation directions of the two material-prying parts are opposite, so their driving method can refer to the driving method of the first spiral 13 and the second spiral 14.

[0140] It should be noted that, in this embodiment, the Chuanxiong Ling seeds are first transported by the feeding mechanism 300, and then enter the planting assembly 400 through the guide member. Therefore, in the process of being transported to the guide member by the feeding mechanism 300, the Chuanxiong Ling seeds can not only be driven to move to the guide member, but also be turned over by its own gravity during the movement to ensure that its bud mouth faces upward. In addition, such a setting can also ensure that the Chuanxiong Ling seeds enter the compartment 7, while preventing the circulating drive member 8 from driving the paddle 9 to damage the Chuanxiong Ling seeds.

[0141] If the Chuanxiong rhizome unloaded from the hopper 1 falls directly into the guide component, it will not only easily cause damage to the Chuanxiong rhizome, but also make it impossible for the Chuanxiong rhizome to flip over under its own weight during movement, thereby failing to ensure that each Chuanxiong rhizome falls into the planting component 400 with the bud facing upward.

[0142] like Figures 9 to 11 As shown, in order to better use this embodiment, the planting component 400 includes a seed pressing assembly, which includes a Y-shaped tube 23, a seed pressing terminal 24 and a first driving mechanism; the Y-shaped tube 23 includes a first pipe 25 and a second pipe 26 that are interconnected, and the second pipe 26 is inclined relative to the first pipe 25; the seed pressing terminal 24 is slidably connected to the first pipe 25; the first driving mechanism is used to drive the seed pressing terminal 24 to move in the first pipe 25; the second pipe 26 is connected to the guide member, and the Chuanxiong Ling seeds enter the first pipe 25 through the second pipe 26.

[0143] When this embodiment is used, the single-mouth end of the Y-shaped tube 23 is close to the soil or in contact with the soil.

[0144] The planting assembly 400 further includes a first planting shell 27. The seed pressing assembly is connected to the first planting shell 27. In this embodiment, the fixed end of the first driving mechanism is connected to the first planting shell 27, and the end of the first pipe 25 away from the single-port end is slidably connected to the first planting shell 27. The first driving mechanism drives the seed pressing end 24 to move in the vertical direction to achieve the pressing of the Chuanxiong Ling seeds.

[0145] In some embodiments, the first driving mechanism may be a telescopic rod mechanism. In this embodiment, the seed pressing is achieved by a cam-link mechanism.

[0146] Specifically, the first driving mechanism includes a first motor 43 and a first cam-link mechanism 44. The cam of the first cam-link mechanism 44 is connected to the first motor 43, and the connecting rod of the first cam-link mechanism 44 is connected to the seed pressing end 24; wherein, the first motor 43 drives the seed pressing end 24 to perform linear reciprocating motion in the first pipe 25 through the first cam-link mechanism 44.

[0147] Furthermore, the first driving mechanism also includes a first guide rod 28; one end of the first guide rod 28 is hinged to the connecting rod of the first cam connecting rod mechanism 44, and the other end is fixedly connected to the seed pressing end 24; the first guide rod 28 is slidably connected to the first pipe 25.

[0148] It is known that the first guide rod 28 is slidably connected to the first planting shell 27 so as to extend into the first pipe 25 and then be connected to the seed pressing end 24 .

[0149] In this embodiment, the connecting rod of the first cam connecting rod mechanism 44 is located outside the Y-shaped tube 23, and the first guide rod 28 is located inside the Y-shaped tube 23. Therefore, in the case where there is a hinged relationship between the connecting rod of the first cam connecting rod mechanism 44 and the first guide rod 28, the first guide rod 28 is limited by the first pipe 25, and the first guide rod 28 is pushed and pulled by the first cam connecting rod mechanism 44 to achieve the requirement of vertical up and down movement in the first pipe 25, thereby providing a suitable driving force for the seed pressing end 24.

[0150] In some embodiments, two ends of the connecting rod of the first cam-linkage mechanism are provided with nut seats 29, so that the length of the connecting rod can be adjusted by threads.

[0151] like Fig.13 As shown, further, the Y-shaped tube 23 also includes a guide tube 30, the first pipeline 25 is sleeved on the outside of the guide tube 30, and the first guide rod 28 is slidably connected to the guide tube 30. The inner diameter of the guide tube 30 is slightly larger than the outer diameter of the first guide rod 28, so that the first guide rod 28 is limited by the guide tube 30.

[0152] When the first pipe 25 is sleeved on the guide pipe 30, the first pipe 25 and the guide pipe 30 are kept relatively still by the stop screw. It can be understood that the stop screw extends from the side of the first pipe 25 into the inner side of the first pipe 25 at a vertical angle and is connected to the guide pipe 30.

[0153] It should be noted that the guide tube 30 can be processed as a part of the first pipeline 25 to match the outer diameter of the first guide rod 28 .

[0154] In some embodiments, the Y-shaped tube 23 further includes a pressurized tube 31 , and the pressurized tube 31 is connected to the second pipeline 26 ; the pressurized tube 31 is connected to an external gas source.

[0155] In this embodiment, under normal circumstances, only one Chuanxiong Ling seed enters the first pipe 25 from the second pipe 26 at a time within a preset time. However, in rare cases, the Chuanxiong Ling seed is blocked in the second pipe 26 for various reasons and cannot fall into the first pipe 25. At this time, air pressure can be formed by introducing air flow through an external air source to actively drive the blocked Chuanxiong Ling seed into the first pipe 25, thereby achieving the pressing of the pressing end 24.

[0156] like Fig.12 As shown, the seed pressing end 24 has a conical annular surface 32, the minimum inner diameter of the conical annular surface 32 is smaller than the width of the segmental disc of the Chuanxiong Ling seed, and the maximum inner diameter of the conical annular surface 32 is larger than the width of the segmental disc of the Chuanxiong Ling seed.

[0157] The inner diameter of the conical annulus 32 gradually decreases from bottom to top. Therefore, it can be known that since the size of the node disks of Chuanxiong Lingzhong cannot be standardized for screening, the conical annulus 32 can be used to squeeze the Chuanxiong Lingzhong for node disks of different sizes, thereby ensuring the planting quality of the Chuanxiong Lingzhong.

[0158] In another embodiment, a pressing sheet 33 is provided at the single-mouth end of the Y-shaped tube 23. The pressing sheet 33 is a circular structure, which is concentric with the first pipe 25 in the same plane. Therefore, when the Y-shaped tube 23 contacts the soil, the pressing sheet 33 can evenly compact the softer soil around the first pipe 25 to prevent the surrounding soil from sinking and causing the node disc of the Chuanxiong Ling seed to be unable to stably contact the soil; in addition, the pressing sheet 33 can press hard objects on the soil, such as small stones, hard soil, etc., into the soil. At this time, the end face of the first pipe 25 is completely in contact with the soil, thereby ensuring that the seed pressing end 24 can press the Chuanxiong Ling seed into the soil and ensure that the node disc of the Chuanxiong Ling seed is completely in contact with the soil.

[0159] like Figures 9 to 11As shown, in order to better use this embodiment, the implant assembly 400 also includes a second driving mechanism and a guiding mechanism; the second driving mechanism is used to drive the implant pressing part to reciprocate along its axial extension direction; the guiding mechanism includes a fixed slide rail 34, and a slider 35 cooperating with the slide rail 34; the implant pressing part is arranged on the slider 35.

[0160] In this embodiment, the second driving mechanism includes a second motor 46 and a second cam-link mechanism 47 , and its working principle is the same as that of the first driving mechanism, which will not be described again here.

[0161] The planting assembly 400 further includes a second planting shell 36 , the second driving mechanism is disposed in the second planting shell 36 , and the slide rail 34 is fixedly disposed in the second planting shell 36 .

[0162] In order to better use this embodiment, the planting component 400 also includes a first sensor, which is arranged on the planting pressing part or the slider 35 and is used to detect the distance between the planting pressing part and the soil; the power source of the second driving mechanism is communicatively connected to the first sensor.

[0163] The first sensor may be a photoelectric sensor or an image sensor.

[0164] This embodiment has a control system, which can be a computer. The computer is installed with directly usable software. It can be seen that the first sensor feeds back the detected distance value to the computer, and after software analysis, it controls the power source of the second drive mechanism to keep the seed pressing part in contact with the soil, thereby ensuring the depth of the Chuanxiong Ling seeds into the soil when the motor is working.

[0165] In order to better use this embodiment, an elastic member 37 is provided between the seed pressing member and the slider 35, and the seed pressing member is slidably connected to the slider 35; when the seed pressing member contacts the soil, the slider 35 and the seed pressing member slide relative to each other, and an elastic force is applied to the seed pressing member through the elastic member 37.

[0166] On this basis, the seed pressing component also includes a second sensor 38, which is arranged on one side of the elastic component 37. The second sensor 38 determines whether the seed pressing component contacts the soil by detecting the deformation state of the elastic component 37; the second sensor 38 is communicated with the power source of the first driving mechanism.

[0167] Specifically, in this embodiment, the Y-shaped tube 23 further includes a blocking member 39, which is welded to the first pipe 25. The slider 35 includes a first connecting block 40 and a second connecting block 41; the first connecting block 40 is slidably connected to the slide rail 34 and the first pipe 25; the second connecting block 41 is slidably connected to the slide rail 34 and the first pipe 25. One end of the elastic member 37 is connected to the first connecting block 40, and the other end is connected to the blocking member 39. The first connecting block 40 is located above the second connecting block 41.

[0168] In this embodiment, the blocking member 39 is arranged outside the first pipe 25, and the central axis of the first pipe 25 is perpendicular to the plane where the blocking member 39 is located. The elastic member 37 is arranged on the extension line of the movement path of the seed pressing end 24, that is, in this embodiment, the central axis of the elastic member 37 is perpendicular to the plane where the blocking member 39 is located.

[0169] In this embodiment, the end of the first connection block 40 is connected to the end of the second connection block 41 to form a slider 35 of a frame structure, and one end of the frame structure is slidably connected to the slide rail 34, that is, the power source of the second driving mechanism can drive the frame structure to move to adjust the distance between the pressing member and the soil. It should be noted that in this embodiment, at any time, the elastic member 37 is in a compressed state so that the second sensor 38 can identify the actual deformation state of the elastic member 37.

[0170] In the normal state of this embodiment, the deformation force is applied to the blocking member 39 and the first connecting block 40 through the elastic member 37, so that on the basis of the first planting shell 27 being connected to the first driving mechanism, the elastic member 37 is used to realize the support of the slider 35 on the pressing member. At this time, the blocking member 39 is in contact with the second connecting block 41, that is, the blocking piece is pressed between the elastic member 37 and the second connecting block 41.

[0171] In some embodiments, when the seed pressing part is driven by the slider 35, the blocking member 39 is located below the slider 35. At this time, the elastic member 37 can be in a non-deformed state. When the seed pressing part contacts the soil, the elastic member 37 is compressed and deformed. In this embodiment, the sliding of the slider 35 and the movement of the Chuanxiong planting machine must be smooth, otherwise the elastic member 37 cannot be guaranteed to be in a non-deformed state, resulting in the motor starting by mistake. It can also be seen that keeping the elastic member 37 in a compressed state at any time can better meet the needs of agricultural planting. It can be understood that in other embodiments, the elastic member 37 also exists in a stretched state to achieve the above functions. For example, the elastic member 37 is arranged in a stretched state between the second connecting block 41 and the blocking member 39. When the seed pressing part contacts the soil, the elastic member 37 is further stretched to achieve grounding buffering and motor starting.

[0172] The second sensor 38 may be a photoelectric sensor or an image sensor.

[0173] Specifically, when the Y-shaped tube 23 contacts the soil, the reaction force of the soil acts on the Y-shaped tube 23. On the basis of the sliding connection between the slider 35 and the first pipe 25, the blocking member 39 moves upward, and the elastic member 37 is further compressed. Therefore, the second sensor 38 can determine whether the Y-shaped tube 23 contacts the soil by identifying the compression of the elastic member 37. At this time, when the deformation of the elastic member 37 reaches the recognition threshold of the second sensor 38, a signal can be fed back to the motor to drive the seed pressing end 24 to press down the Chuanxiong Ling seed. At this time, it is undoubtedly known that there is a sliding connection between the first pipe 25 / guide tube 30 and the first planting shell 27.

[0174] It should also be noted that, in the above embodiment, the elastic member 37 is located between the first connection block 40 and the blocking member 39. In other embodiments, the elastic member 37 is located between the second connection block 41 and the blocking member 39. In this case, the fatigue strength requirement of the elastic member 37 is higher. Of course, in other embodiments, the blocking member 39 can be arranged on the outside of the slider 35, such as the upper side or the lower side of the slider 35, and its working mode is the same as the principle of the above embodiment, which will not be repeated here.

[0175] On this basis, in some embodiments, the planting assembly 400 further includes a balancing cylinder 42 fixedly disposed on the second planting shell 36 , and an active end of the balancing cylinder 42 is connected to the slider 35 .

[0176] For the first driving mechanism, the cam of the first cam-link mechanism 44 has different torques at different positions in the vertical direction, which causes the first motor 43 to output power unsteadily, or the first motor 43 cannot guarantee the appropriate downward pressure on the Chuanxiong Lingzhong. Therefore, on the basis of setting the balancing cylinder 42, when the Y-shaped tube 23 contacts the soil, it can offset the additional force required by the first motor 43 to maintain stable downward pressure on the Chuanxiong Lingzhong. At this time, compared with the technical solution without the balancing cylinder 42, the load of the first motor 43 is smaller. In addition, the balancing cylinder 42 can also maintain the verticality of the second driving mechanism in the driving direction.

[0177] It is known that the balancing cylinder 42 is a passive cylinder. In other embodiments, the balancing cylinder 42 can be replaced by a spring, but due to the long deformation stroke, the spring is easily fatigued and damaged, which will cause great inconvenience in use during agricultural planting.

[0178] In this embodiment, there are multiple elastic members 37, and the multiple elastic members 37 are evenly distributed on the outside of the first pipe 25, thereby achieving uniform dispersion of the reaction force on the soil. Generally speaking, the elastic member 37 can be 1, 2, 3 or more.

[0179] In order to better use this embodiment, it includes multiple planting lines; the planting component also includes a third sensor 45, and the third sensor 45 is arranged on one side of the first driving mechanism to detect whether the first driving mechanism is reset; the first driving mechanism in the multiple planting lines is reset by the value fed back by the corresponding third sensor 45.

[0180] Specifically, in this embodiment, the first driving mechanism includes a first motor 43, and therefore, the third sensor 45 is disposed on one side of the first motor 43 to detect the rotation angle of the shaft of the first motor 43; the first motors 43 in the plurality of planting lines are reset by the values ​​fed back by the corresponding third sensors 45, so that the seed pressing terminals 24 in each planting line are located at the same position relative to the corresponding first pipe 25. This avoids the seed pressing terminal 24 having a stroke error after use, which results in the inability to press the Chuanxiong Ling seeds into the soil and the inability of the node disc to stably contact the soil. For example, if the reset position of the seed pressing terminal 24 is at the second pipe 26, the seed pressing terminal 24 blocks the Chuanxiong Ling seeds from entering the first pipe 25, and thus the seed pressing cannot be achieved.

[0181] In order to better use this embodiment, it includes multiple planting lines; the planting component also includes a fourth sensor 48, and the fourth sensor 48 is arranged on one side of the second driving mechanism to detect whether the second driving mechanism is reset; the second driving mechanism in the multiple planting lines is reset through the value fed back by the corresponding fourth sensor 48.

[0182] Specifically, in this embodiment, the second driving mechanism includes a second motor 46. Therefore, the fourth sensor 48 is disposed on one side of the second motor 46 to detect the rotation angle of the shaft of the second motor 46; the second motors 46 in the plurality of planting lines are reset by the values ​​fed back by the corresponding fourth sensors 48.

[0183] It can be known that, generally speaking, when the second motor 46 drives the pressing member to perform reciprocating motion, the strokes of the pressing member moving downward and upward should be consistent.

[0184] The single-side stroke of the pressed parts under ideal conditions is set as the second height.

[0185] When the Chuanxiong planting machine is started for the first time, all the seed pressing parts are located at the same height. Since the soil environment is uneven, the seed pressing parts press the seeds as soon as they touch the soil. Therefore, the actual stroke of the seed pressing parts is less than the second height. On this basis, if the seed pressing parts are given a stroke of the second height, the seed pressing parts may move too far. Therefore, the fourth sensor 48 is used to stop the seed pressing parts from moving at the original height.

[0186] At this time, the pressing parts of multiple planting lines are re-located at the same height to meet the horizontal planting requirements.

[0187] It should be emphasized that during the planting process of the Chuanxiong planting machine, the horizontal and vertical planting state should be ensured. At the same time, it should also be known that if the horizontal planting state is not guaranteed, the node discs of individual Chuanxiong Ling species will not be able to stably contact the soil during the simultaneous planting of multiple planting lines. Based on this, it is necessary to reset and adjust the first motor 43 and the second motor 46 during the planting process to ensure that the node discs of each planted Chuanxiong Ling species can achieve stable contact with the soil, thereby effectively ensuring the survival rate of Chuanxiong Ling species.

[0188] The third sensor 45 and the fourth sensor 48 may both use angle sensors.

[0189] Of course, when the third sensor 45 and the fourth sensor 48 are proximity switches, the above functions can also be realized. Fig.11 As shown, in order to better use this embodiment, it also includes a feeding pipe 49, which is connected between the second pipe 26 and the material-dispensing mechanism 200; the inner diameter of the feeding pipe 49 is larger than the width of the node disk of the Chuanxiong Ling seed.

[0190] In this embodiment, the central axis of the feeding pipe 49 is perpendicular to the horizontal plane. The inner diameter of the feeding pipe 49 is slightly larger than the width of the node disk of the Chuanxiong Lingzhong, and should not be larger than the length of the Chuanxiong Lingzhong 100, thereby ensuring that the Chuanxiong Lingzhong enters the second pipe 26 with the bud opening facing upward while avoiding the Chuanxiong Lingzhong from turning over in the feeding pipe 49.

[0191] In this embodiment, multiple planting lines are set on the Chuanxiong planting machine, which is a fully automated unmanned equipment. Through the mutual cooperation between various components and sensors, it meets the automated planting requirements of Chuanxiong Ling seeds.

[0192] Therefore, in the present embodiment, the material hopper 1 of the material taking component 100 only takes 1 to 2 Chuanxiong Ling seeds each time. After they fall into the feeding component, two spiral mechanisms can be used to achieve stable feeding and make the bud mouth of the Chuanxiong Ling seeds face upward, and single-species transportation can be achieved on the material-pickling mechanism 200 to ensure that the bud mouth of the Chuanxiong Ling seeds faces upward. In this process, the first gap 12 and the second gap 6 are used to screen the Chuanxiong Ling seeds. The Chuanxiong Ling seeds enter the seed pressing assembly through the feeding pipe 49 and the second pipe 26. When the Y-shaped tube 23 contacts the soil, the second sensor 38 gives a signal to the first driving mechanism to drive the seed pressing end 24 to provide pressure for the Chuanxiong Ling seeds, thereby ensuring that the node disc of the Chuanxiong Ling seeds is in stable contact with the soil.

[0193] In the above process, the distance between the seed pressing assembly and the soil is constantly adjusted by the first sensor, the movement of the seed pressing end 24 is realized by the second sensor 38, and the third sensor 45 and the fourth sensor 48 are used to ensure that the Chuanxiong planting machine is in a horizontal and vertical planting state at all times, so as to ensure the survival rate of Chuanxiong Ling seeds on the basis of improving Chuanxiong planting efficiency.

[0194] The above are only preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be regarded as limiting the present invention, and the protection scope of the present invention should be based on the scope defined by the claims. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the spirit and scope of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A Chuanxiong planting machine, characterized in that: Includes at least one planting line, any planting line includes: Reclaiming components; implant components; and A feeding assembly, the feeding assembly comprising: A feeding mechanism, wherein the feeding mechanism has a first gap in the direction of its length extension, wherein the width of the first gap is greater than the width of the stem of the Chuanxiong Lingzhong and less than the width of the node disk of the Chuanxiong Lingzhong, and the Chuanxiong Lingzhong is transported along the first gap in a state where the stem at one end of the Chuanxiong Lingzhong extends into the first gap; and The material shifting mechanism comprises: A guide member, the head end of which is connected to the rear end of the feeding mechanism and is used to receive the Chuanxiong Ling seeds sent from the feeding mechanism, and the guide member and the feeding mechanism are integrally arranged or separately arranged; and A material-shifting assembly, which is arranged on the outside of the guide member and is formed with a compartment for accommodating the Chuanxiong Ling seeds; The Chuanxiong rhizome is taken by the material taking component, and the Chuanxiong rhizome is unloaded to the feeding mechanism through the material taking component. The feeding mechanism transfers the Chuanxiong rhizome to the guide component and is located in the compartment. The material taking assembly moves the Chuanxiong rhizome in the compartment along the extension direction of the guide component to the planting component. The planting component plants the Chuanxiong rhizome in the compartment into the soil in sequence. There is a first height between the unloading position of the material taking component and the feeding mechanism, and the Chuanxiong Lingzhong is turned over by its own weight within the first height so that its bud mouth faces upward; The material shifting assembly comprises: a circulating driving member, the circulating driving member being arranged outside the guide member; and A plurality of paddles are arranged at intervals on the circulating driving member, and are used to paddle the Chuanxiong Ling seeds on the guide member, and a compartment for accommodating the Chuanxiong Ling seeds is formed between any two adjacent paddles of the circulating driving member; The middle of any one of the plectrums is provided with an avoidance hole for avoiding the node disk of the chuanxiong lingzhong; and both ends of any one of the plectrums are provided with extension blocks for moving the stem of the chuanxiong lingzhong.

2. A Chuanxiong planting machine as claimed in claim 1, characterized in that: The material taking component comprises: Take the hopper; A storage hopper, wherein the bottom of the storage hopper is provided with an opening; A material blocking brush, which is arranged at the opening to prevent the Chuanxiong Ling seeds from leaking from the bottom of the storage hopper; and A circulating conveying mechanism carries the material taking hopper through the opening.

3. A Chuanxiong planting machine as claimed in claim 2, characterized in that: A trough body is formed in the hopper, and the trough body has a first side wall and a second side wall arranged opposite to each other. The height of the first side wall is greater than the height of the second side wall. A slope whose height gradually decreases from the first side wall to the second side wall is provided in the trough body, and a storage space is formed between the slope and the second side wall.

4. The Chuanxiong planting machine according to claim 1, characterized in that: The guide member is two slide bars arranged in parallel; A second gap is formed between the two slide bars, wherein the width of the second gap is greater than the width of the stem of the Ligusticum chuanxiong Lingzhong and less than the width of the node disk of the Ligusticum chuanxiong Lingzhong; After the Chuanxiong Lingzhong enters the guide component, the stem at one end of the Chuanxiong Lingzhong extends into the second gap.

5. The Chuanxiong planting machine according to claim 1, characterized in that: The feeding mechanism is two spiral mechanisms arranged in parallel; Wherein, a first gap is formed between the two spiral mechanisms arranged in parallel; The tangent direction of the rotation direction of any spiral mechanism in the first gap is the direction of the first gap toward the Chuanxiong Ling seed node disk.

6. The Chuanxiong planting machine according to claim 1, characterized in that: The planting assembly includes a planting pressing assembly, and the planting pressing assembly includes: A Y-shaped pipe, the Y-shaped pipe comprising a first pipe and a second pipe that are interconnected, the second pipe being arranged obliquely relative to the first pipe; A seed pressing end head, the seed pressing end head is slidably connected to the first pipe; and A first driving mechanism is used to drive the seed pressing end to move in the first pipe; Wherein, the second pipeline is connected to the guide component, and the Chuanxiong and Ling seeds enter the first pipeline through the second pipeline.

7. A Chuanxiong planting machine as claimed in claim 6, characterized in that: The implant assembly also includes: A second driving mechanism is used to drive the pressing member to reciprocate along its axial extension direction; and A guide mechanism, the guide mechanism comprising a fixedly arranged slide rail and a slider matched with the slide rail; Wherein, the pressing member is arranged on the slide block.

8. The Chuanxiong planting machine as claimed in claim 7, characterized in that: The implant assembly also includes: A first sensor, which is disposed on the seed pressing member or the slider and is used to detect the distance between the seed pressing member and the soil; Wherein, the power source of the second driving mechanism is communicatively connected with the first sensor.

9. The Chuanxiong planting machine according to claim 7, characterized in that: An elastic member is provided between the pressing member and the slider, and the pressing member is slidably connected to the slider; When the seed pressing component contacts the soil, the sliding block slides relatively with the seed pressing component and applies elastic force to the seed pressing component through the elastic component.

10. The Chuanxiong planting machine according to claim 9, characterized in that: The pressing assembly also includes: A second sensor, the second sensor is arranged on one side of the elastic member, and the second sensor determines whether the seed pressing member contacts the soil by detecting the deformation state of the elastic member; Wherein, the second sensor is communicatively connected to the power source of the first driving mechanism.

11. The Chuanxiong planting machine according to claim 6, characterized in that: Includes multiple planting lines; The implant assembly also includes: a third sensor, the third sensor being disposed on one side of the first driving mechanism and being used to detect whether the first driving mechanism is reset; Among them, the first driving mechanisms in the multiple planting lines are reset by the values ​​fed back by the corresponding third sensors.

12. The Chuanxiong planting machine according to claim 7, characterized in that: Includes multiple planting lines; The implant assembly also includes: a fourth sensor, the fourth sensor being disposed at one side of the second driving mechanism and being used to detect whether the second driving mechanism is reset; Among them, the second driving mechanisms in the multiple planting lines are reset by the values ​​fed back by the corresponding fourth sensors.

13. The Chuanxiong planting machine according to claim 1, characterized in that: Also includes: A feeding pipeline, the feeding pipeline is connected between the feeding component and the planting component; Wherein, the inner diameter of the feeding pipeline is greater than the width of the node disk of the Chuanxiong Ling seed.

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