Pseudo-ginseng seedling directional sequencing transplanting device based on moment imbalance effect

Abstract

The invention relates to a pseudo-ginseng seedling directional sequencing transplanting device based on a torque unbalance effect. The pseudo-ginseng seedling directional sequencing transplanting device comprises a separating mechanism, a first-stage vibration sequencing mechanism, a uniform conveying queuing mechanism, a directional straight plate mechanism, a second-stage vibration sequencing mechanism, an angle adjusting mechanism and a rack, the separation mechanism is fixedly arranged above one end of the first-stage vibration sequencing mechanism, one end of the first-stage vibration sequencing mechanism is rotatably arranged at one end of the uniform conveying and queuing mechanism, the uniform conveying and queuing mechanism is fixedly arranged on the rack, and the directional straight plate mechanism is arranged on the rack and located at the other end of the uniform conveying and queuing mechanism; the second-stage vibration sequencing mechanism is adjustably arranged on the rack below the uniform conveying and queuing mechanism; the angle adjusting mechanism is fixedly arranged on the rack and is connected with the bottom of the first-stage vibration sequencing mechanism; the problems that in the prior art, due to manual transplanting, efficiency is low, and the directions of shearing openings of panax notoginseng are inconsistent can be solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of agricultural machinery equipment, and particularly relates to a ginseng seedling directional sorting transplanting device based on torque imbalance effect. BACKGROUND

[0002] In the planting and production of ginseng, the light transmittance has an important influence on the growth of ginseng. In order to ensure that ginseng obtains suitable light conditions in the growth process, so as to achieve the goal of high yield and high quality, the direction of the cut mouth of the ginseng seedling needs to be consistent, and the plant spacing needs to be standardized during the transplanting of the ginseng seedling. This helps to improve the ventilation and light transmittance conditions between plants, and enables them to more fully absorb nutrients. At present, the transplanting work of ginseng still relies on the traditional manual operation mode to complete, and there are problems such as high labor intensity, low work efficiency, and difficult to guarantee the work quality. Therefore, the present application designs a ginseng seedling directional sorting transplanting device based on torque imbalance effect, which realizes the transplanting work of the ginseng seedling with consistent cut mouth direction and standardized plant spacing. It is committed to improving the yield and quality of ginseng, and promoting the industrialized planting and large-scale development of ginseng. SUMMARY

[0003] In order to solve or partially solve the problems in the related art, the present application provides a ginseng seedling directional sorting transplanting device based on torque imbalance effect, which can avoid the problems such as low efficiency and inconsistent direction of ginseng cut mouth caused by manual transplanting in the prior art. Combined with the agronomic requirements of mechanical transplanting of ginseng seedlings, the plant spacing of ginseng transplanting can be guaranteed, and the qualified rate of ginseng transplanting can be improved. The consistent direction of the cut mouth of ginseng can be guaranteed to obtain more suitable light conditions, so as to achieve the goal of high yield and high quality.

[0004] The present application discloses a ginseng seedling directional sorting transplanting device based on torque imbalance effect, which comprises: a separation mechanism, the separation mechanism is used to separate the whole group of ginseng seedlings to be cultivated; and a first-level vibration sorting mechanism, the first-level vibration sorting mechanism is used to sort the ginseng seedlings to be cultivated separated by the separation mechanism once; and a uniform conveying and queuing mechanism, the uniform conveying and queuing mechanism is used to queue the ginseng seedlings to be cultivated sorted by the first-level vibration sorting mechanism individually; and a directional straight plate mechanism, the directional straight plate mechanism is used to adjust the ginseng seedlings to be cultivated in different directions to the same direction in cooperation with the uniform conveying and queuing mechanism; and a second-level vibration sorting mechanism, the second-level vibration sorting mechanism is used to sort the adjusted ginseng seedlings to be cultivated twice; and an angle adjusting mechanism, the angle adjusting mechanism is used to adjust the conveying angle of the separation mechanism and the first-level vibration sorting mechanism; and a rack; The separating mechanism is fixedly arranged above one end of the first vibration sorting mechanism, one end of the first vibration sorting mechanism is rotatably arranged at one end of the uniform conveying queuing mechanism, the uniform conveying queuing mechanism is fixedly arranged on the rack, the directional straight plate mechanism is arranged on the rack and located at the other end of the uniform conveying queuing mechanism, the second vibration sorting mechanism is adjustably arranged on the rack below the uniform conveying queuing mechanism, and the angle adjusting mechanism is fixedly arranged on the rack and connected with the bottom of the first vibration sorting mechanism.

[0005] Optionally, the separating mechanism comprises a seedling box, a profiling shaking claw, a cam motor support, a cam motor, a vibration spring, a comb tooth motor, a comb tooth motor support, a comb tooth roller and a comb tooth roller bearing bracket. Optionally, the separating mechanism comprises a seedling box, a profiling shaking claw, a cam motor support, a cam motor, a vibration spring, a comb tooth motor, a comb tooth motor support, a comb tooth roller and a comb tooth roller bearing bracket.

[0006] Optionally, a vibration flap is arranged at the discharging opening below the seedling box, a vibration motor support is welded below the vibration flap, and a vibration motor is arranged on the vibration motor support.

[0007] Optionally, the first vibration sorting mechanism comprises a vibration U-shaped plate, a thin film pressure sensor, a movable connecting hinge, a vibration bearing seat, a U-shaped plate support, a vibration motor, a vibration motor support, a vibration guide rail and a vibration motor transverse plate. Optionally, the first vibration sorting mechanism comprises a vibration U-shaped plate, a thin film pressure sensor, a movable connecting hinge, a vibration bearing seat, a U-shaped plate support, a vibration motor, a vibration motor support, a vibration guide rail and a vibration motor transverse plate.

[0008] Optionally, a shock absorber support is arranged on the vibration guide rail, a rubber shock absorber is arranged on the top of the shock absorber support, and the U-shaped plate support is connected to the rubber shock absorber.

[0009] Optionally, the uniform conveying and queuing mechanism comprises a conveying motor, a conveying motor support, a plum blossom shaft coupling, a conveying shaft, and a bearing seat, and a power system of the mechanism, and a flow limiting mechanism comprising a flow limiting motor, a flow limiting motor support, a flow limiting spring plate, a servo motor, a queuing V-shaped roller, a conveying belt, a screw, a first turbine worm gear reversing box, and a second turbine worm gear reversing box. The bearing seat is arranged on the frame, the conveying shaft is arranged on the bearing seat through a bearing, the conveying belt is arranged on the two conveying shafts, the conveying motor is connected and arranged on one side of one of the conveying shafts through the plum blossom shaft coupling, the conveying motor is fixedly arranged on the conveying motor support, and the conveying motor support is fixedly arranged on the frame. The flow limiting motor support is connected and arranged on the frame, the flow limiting motor is arranged on the flow limiting motor support, the flow limiting motor is located above the conveying belt, the first turbine worm gear reversing box and the second turbine worm gear reversing box are connected and arranged on the rotating shaft conveying end of the flow limiting motor, the output ends of the first turbine worm gear reversing box and the second turbine worm gear reversing box are connected and arranged on the screw, one end of the screw is connected with the flow limiting spring plate through the universal joint, the two flow limiting spring plates form a V-shaped structure, one end of the flow limiting spring plate is connected to the flow limiting motor support, and the other end is connected with the servo motor, and the queuing V-shaped roller is connected and arranged on the rotating shaft of the servo motor.

[0010] Optionally, the directional straight plate mechanism comprises a camera, a camera mounting box, a camera support, a directional straight plate, an electric hydraulic telescopic device, and a telescopic connecting piece. The directional straight plate is slidably arranged on the frame, the telescopic ends of the electric hydraulic telescopic device are connected to the two sides of the directional straight plate through the telescopic connecting pieces, and the electric hydraulic telescopic device is fixedly arranged on the frames on the two sides of the directional straight plate. The camera support is arranged on one end of the frame of the directional straight plate, the camera support is suspended above the uniform conveying and queuing mechanism, the camera mounting box is fixedly arranged on the camera support, and the camera is arranged in the camera mounting box.

[0011] Optionally, a gap is left between the directional straight plate and the end of the conveying belt for the three or seven seedlings to fall.

[0012] Optionally, the second vibration sorting mechanism is first arranged to have the same structure as the first vibration sorting mechanism, then a seedling guide curved surface is connected and arranged at one end of the vibration U-shaped plate, and an angle adjusting pull rod is arranged on the vibration guide rail.

[0013] Optionally, the angle adjusting mechanism comprises a screw rod support plate, a screw rod universal joint end, a screw rod face plate, a screw rod, and a screw rod rotating motor. The screw rod rotating motor is connected and arranged on the frame, the screw rod is fixedly arranged on the rotating shaft of the screw rod rotating motor, the screw rod universal joint end is connected and arranged at one end of the screw rod, the screw rod support plate is arranged on the screw rod universal joint end, and the screw rod support plate is connected with the bottom of the separating mechanism.

[0014] The technical scheme provided in the application can have one of the following beneficial effects: 1. The comb-tooth feeding and separating mechanism of this invention consists of three processes for separating seedlings. Taking into account the characteristics of Panax notoginseng seedlings, such as numerous and easily entangled fibrous roots, this mechanism greatly improves the seedling qualification rate. The first separating process, the shaking claw, simulates the shaking process of a human hand, reducing damage to the seedlings.

[0015] 2. The invention has a high degree of intelligence. The first-level vibration sorting mechanism and the second-level vibration sorting mechanism adopt the same control scheme. When the pressure on the thin-film pressure sensor embedded in the vibration U-shaped plate is not within a suitable range, the frequency of the vibration motor and the tilt angle of the mechanism are automatically adjusted.

[0016] 3. This invention uses a visual control system to solve the orientation problem of seedlings of different grades and sizes. During the uniform sorting process, the speed of the conveyor belt, the width of the flow-limiting spring plate, and the speed of the servo motor are controlled by the signal feedback of the visual system to regulate the situation of the seedlings on the conveyor belt, so that they pass through the queuing V-shaped rollers evenly.

[0017] 4. This application uses a separation mechanism to separate the entire batch of Panax notoginseng seedlings to be cultivated, and then transports them to a primary vibration sorting mechanism for initial sorting. The sorted seedlings are then individually arranged by a uniform conveying and queuing mechanism. Next, a directional straightening mechanism adjusts seedlings from different directions during the sorting process to face the same direction. Finally, a secondary vibration sorting mechanism orderly places the seedlings into the ground for transplanting. Ultimately, the equipment ensures that the cuts on the seedlings are aligned during transplanting, and standardizes the plant spacing, thus guaranteeing the transplanting success rate and ensuring consistent cut orientation for more suitable light conditions, thereby achieving the goal of high yield and high quality.

[0018] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0019] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0020] Figure 1 This is a schematic diagram of the structure shown in the embodiments of this application; Figure 2 This is a schematic diagram of the comb tooth feeding and separating mechanism shown in the embodiments of this application; Figure 3 This is a schematic diagram of the vibrating flap portion in the comb-tooth feeding and separating mechanism shown in the embodiments of this application; Figure 4 This is a schematic diagram of a primary vibration sorting mechanism shown in an embodiment of this application; Figure 5 is a schematic diagram of a uniform conveying queuing mechanism shown in an embodiment of the present application; Figure 6 is a schematic diagram of a directional straight plate mechanism shown in an embodiment of the present application; Figure 7 is a schematic diagram of a two-stage vibration sorting mechanism shown in an embodiment of the present application; Figure 8 is a schematic diagram of an angle adjusting device shown in an embodiment of the present application; Figure 9 is a schematic diagram of a seedling posture adjusting mechanism (seedling forward movement) shown in an embodiment of the present application; Figure 10 is a schematic diagram of a seedling posture adjusting mechanism (seedling reverse movement) shown in an embodiment of the present application; Figure 11 is a schematic diagram of a work flow shown in an embodiment of the present application; Reference signs: 1, separation mechanism; 101, seedling box; 102, profiling shaking claw; 103, cam motor support; 104, cam motor; 105, vibration spring; 106, comb tooth motor; 107, comb tooth motor support; 108, comb tooth roller; 109, comb tooth roller bearing bracket; 111, vibration flap; 112, vibration motor; 113, vibration motor support; 2, one-stage vibration sorting mechanism; 201, rubber shock absorber; 202, vibration U-shaped plate; 203, thin film pressure sensor; 204, movable connection hinge; 205, vibration bearing seat; 206, vibration sliding table; 207, U-shaped plate support; 208, shock absorber support; 209, vibration motor; 210, vibration motor support; 211, vibration guide rail; 212 vibration motor cross plate; 3, uniform conveying queuing mechanism; 301, conveying motor; 314, conveying motor support; 313, plum blossom shaft coupling; 308, conveying shaft; 307, bearing seat; 302, flow limiting motor; 303, flow limiting motor support; 304, flow limiting spring plate; 305, servo motor; 306, queuing V-shaped roller; 309, conveying belt; 310, screw; 311, one-stage worm gear reversing box; 312, two-stage worm gear reversing box; 4, directional straight plate mechanism; 401, camera; 402, camera mounting box; 403, camera support; 404, directional straight plate; 405, electric hydraulic telescopic device; 406, telescopic connecting piece; 5, two-stage vibration sorting mechanism; 501, Seed guiding curved surface; 502, Angle adjusting pull rod; 503, Rubber shock absorber; 504, Vibration U-shaped plate; 505, Thin film pressure sensor; 506, U-shaped plate support; 507, Vibration sliding table; 508, Sliding shaft; 509, Shock absorber support; 510, Vibration motor; 511, Vibration motor support; 512, Vibration motor mounting horizontal plate; 6, Angle adjusting mechanism; 601, Screw rod support plate; 602, Screw rod universal joint end head; 603, Screw rod surface plate; 604, Screw rod; 605, Screw rod rotating motor; 7, Frame. DETAILED DESCRIPTION

[0021] Embodiments of the present application will be described in more detail by referring to the drawings. Although embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present application will be thorough and complete, and will fully convey the scope of the present application to those skilled in the art.

[0022] It should be understood that although the terms "first", "second", "third", etc. are used to describe various information in the present application, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information without departing from the scope of the present application. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0023] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0024] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0025] To address the aforementioned problems, this application provides a directional sorting and transplanting device for Panax notoginseng seedlings based on the torque imbalance effect. The technical solution of this application embodiment is described in detail below with reference to the accompanying drawings.

[0026] like Figure 1 The device shown is a directional sorting and transplanting device for Panax notoginseng seedlings based on the torque imbalance effect, including a separation mechanism 1, which is used to separate the entire clump of Panax notoginseng seedlings to be cultivated; and The primary vibration sorting mechanism 2 is used to sort the Panax notoginseng seedlings separated from the separation mechanism 1 in one sorting process; and Uniform conveying and queuing mechanism 3 is used to individually queue the Panax notoginseng seedlings to be cultivated after they have been sorted by the primary vibration sorting mechanism 2; and Orienting and straightening mechanism 4, used in conjunction with uniform conveying and queuing mechanism 3 to adjust the Panax notoginseng seedlings to be cultivated from different directions to the same direction; and The secondary vibration sorting mechanism 5 is used to perform a secondary sorting of the adjusted Panax notoginseng seedlings to be cultivated; and Angle adjustment mechanism 6, used to adjust the conveying angle of separation mechanism 1 and primary vibration sorting mechanism 2; and frame 7; Among them, the separation mechanism 1 is fixedly installed above one end of the first-stage vibration sorting mechanism 2, one end of the first-stage vibration sorting mechanism 2 is rotatably installed at one end of the uniform conveying and queuing mechanism 3, the uniform conveying and queuing mechanism 3 is fixedly installed on the frame 7, the directional straight plate mechanism 4 is installed on the frame 7 and located at the other end of the uniform conveying and queuing mechanism 3, the second-stage vibration sorting mechanism 5 is adjustablely installed on the frame 7 below the uniform conveying and queuing mechanism 3, and the angle adjustment mechanism 6 is fixedly installed on the frame 7 and connected to the bottom of the first-stage vibration sorting mechanism 2.

[0027] Thus, the application separates the whole group of to-be-cultivated Panax notoginseng seedlings by the separating mechanism 1, and then transports the separated seedlings to the first vibration sorting mechanism 2 for preliminary sorting, and then arranges the sorted seedlings by the uniform conveying and queuing mechanism 3, and then adjusts the seedlings in different directions during the sorting process to the same direction by the directional straight plate mechanism 4, and finally places the seedlings in an order in the ground by the second vibration sorting mechanism 5 for transplanting. Finally, the device ensures that the seedlings have consistent cutting direction during transplanting, and the plant spacing is regulated, which can ensure the plant spacing of Panax notoginseng transplanting, improve the qualified rate of Panax notoginseng transplanting, ensure the consistent cutting direction of Panax notoginseng, and obtain more suitable light conditions, so as to achieve the high-yield and high-quality target.

[0028] In one embodiment, as shown in Figure 2 and Figure 3 the separating mechanism 1 comprises a seedling box 101, a profiled shaking claw 102, a cam motor support 103, a cam motor 104, a vibration spring 105, a comb tooth motor 106, a comb tooth motor support 107, a comb tooth roller 108, and a comb tooth roller bearing frame 109. The seedling box 101 is fixedly arranged on the rack 7, the profiled shaking claw 102 is arranged in the interior of the seedling box 101, the cam motor support 103 is arranged on one side of the seedling box 101, the cam motor 104 is connected and arranged on the cam motor support 103, the vibration spring 105 is arranged on the seedling box 101 and can be compressed and released by the cam on the rotating shaft of the cam motor 104 during rotation, the vibration spring 105 is connected with the profiled shaking claw 102, the bottom of the seedling box 101 is structured with a discharge port, the comb tooth motor support 107 is arranged on the rack 7 at the discharge port, the comb tooth motor 106 is connected and arranged on the comb tooth motor support 107, the comb tooth roller bearing frame 109 is arranged on the other side of the rack 7 at the discharge port, the comb tooth roller 108 is rotatably connected and arranged on the comb tooth roller bearing frame 109 through bearings, and the other end of the comb tooth roller 108 is connected with the comb tooth motor 106.

[0029] Specifically, the seedling box 101 is fixed on the rack 7, wherein the cam motor support 103, the vibration spring 105 and the seedling box 101 are directly welded, the profiled shaking claw 102 is connected with the vibration spring 105, and the cam motor 104 is fixed on the cam motor support 103 through bolts and nuts. When the cam motor 104 starts to work and rotates, the vibration spring 105 repeatedly moves due to the pressure applied by the cam structure to the vibration spring 105 and the pressure released from the vibration spring 105. The profiled shaking claw 102 connected with the vibration spring 105 also repeatedly moves, and the movement direction of the profiled shaking claw is limited through the slide groove arranged on the seedling box 101. The comb tooth motor support 107 and the comb tooth cylinder bearing support 109 are fixedly connected on the rack 7, the comb tooth motor 106 is connected on the comb tooth motor support 107 through bolts and nuts, and the comb tooth cylinder 108 is provided with power source. The teeth on the comb tooth cylinder 108 are uniformly distributed in a spiral, as shown in Figure 3 The vibration flap 111 is also fixedly connected below the seedling box 101, the vibration motor support 113 is welded below the vibration flap 111, and the vibration motor 112 provides vibration source for the vibration flap 111 through the vibration motor support 113, so that the seedlings are secondarily separated to reduce the entanglement of the seedling roots.

[0030] Working principle: After the seedlings are fed and fall on the profiled shaking claw 102, the seedlings are shaken up and down by the power applied to the spring by the cam motor, the first seedling separation is completed by simulating the shaking process of the human hand, the seedlings fall from the gap of the profiled shaking claw 102 to the vibration flap 111, the vibration flap vibrates all the time due to the power of the vibration motor 112, and has an installation angle, so that the seedlings slide on the vibration flap 111 all the time to complete the second seedling separation. When the seedlings reach the outlet of the seedling box 101, the comb tooth cylinder 108 rotates all the time to orderly separate and output the seedlings accumulated at the outlet.

[0031] In one embodiment, as shown in Figure 4 The first vibration sorting mechanism 2 includes a vibration U-shaped plate 202, a thin film pressure sensor 203, an active connection hinge 204, a vibration bearing seat 205, a U-shaped plate support 207, a vibration motor 209, a vibration motor support 210, a vibration guide rail 211 and a vibration motor transverse plate 212. The active connection hinge 204 is arranged at one end of the vibration guide rail 211 and is hinged on the rack 7. The two U-shaped plate supports 207 are arranged on the vibration guide rail 211, the vibration U-shaped plate 202 is connected and arranged on the U-shaped plate support 207, the vibration motor transverse plate 212 is arranged between the two U-shaped plate supports 207, the vibration motor support 210 is arranged on the vibration motor transverse plate 212, and the vibration motor 209 is arranged on the vibration motor support 210. The thin film pressure sensor 203 is arranged in the vibration U-shaped plate 202.

[0032] Preferably, a shock absorber bracket 208 is provided on the vibration guide rail 211, a rubber shock absorber 201 is provided on the top of the shock absorber bracket 208, and a U-shaped plate bracket 207 is connected to the rubber shock absorber 201; a sliding shaft is provided at the bottom of the shock absorber bracket 208, and a vibration slide table 206 is slidably connected on the sliding shaft, and the bottom of the U-shaped plate bracket 207 is connected to the vibration slide table 206.

[0033] The vibration motor 209 of this application is connected to the vibration motor cross plate via the vibration motor bracket 210. The vibration is transmitted to the U-shaped plate bracket 207 via the vibration motor cross plate. The rubber shock absorber 201 is connected to the U-shaped plate bracket. The rubber shock absorber is connected to the shock absorber bracket 208, which is fixedly connected to the frame 7, to reduce the lateral vibration of the U-shaped plate. The U-shaped plate is connected to the U-shaped plate bracket by bolts and nuts. The lower part of the U-shaped plate bracket 207 is connected to the vibration slide table 206. The vibration slide table 206 is sleeved on the vibration guide rail slide shaft to constrain its movement direction. A thin film pressure sensor 203 is also embedded in the vibration U-shaped plate 202.

[0034] Working Principle: After seedlings are separated by the comb-tooth feeding and separating mechanism 1, they are pushed into the primary vibration sorting mechanism 2 by the comb-tooth roller 108. The vibration motor 209 vibrates, driving the vibration motor plate 212 and the vibration U-shaped plate 202 to vibrate. Due to the limitation of the rubber shock absorber 201, the vibration process is relatively stable and reliable. When a seedling slides into the diaphragm pressure sensor 203, it sends an electrical signal to the vibration motor 209. If the pressure is too high, it indicates that there are too many seedlings piled up on the vibration U-shaped plate 202, and the vibration motor 209 will increase its vibration frequency. If the pressure is still too high, it will adjust the angle of the primary vibration sorting mechanism to make it larger. If the pressure is too low, it indicates that there are too few seedlings on the vibration U-shaped plate 202, and the vibration motor 209 will decrease its vibration frequency. If the pressure is still too low, it will adjust the angle of the primary vibration sorting mechanism to make it smaller. This completes the orderly queuing process of the seedlings on the primary vibration sorting mechanism 2, preventing the seedlings from piling up again and causing entanglement.

[0035] In one embodiment, such as Figure 5 As shown, the uniform conveying queuing mechanism 3 includes a power system consisting of a conveying motor 301, a conveying motor bracket 314, a plum blossom coupling 313, a conveying shaft 308, and a bearing seat 307, and a current limiting mechanism including a current limiting motor 302, a current limiting motor bracket 303, a current limiting spring plate 304, a servo motor 305, a queuing V-shaped roller 306, a conveyor belt 309, a screw 310, a first-stage worm gear reversing box 311, and a second-stage worm gear reversing box 312; Wherein, the bearing seat 307 is arranged on the frame 7, the conveying shaft 308 is arranged on the bearing seat 307 through the bearing adapter, the conveying belt 309 is arranged on the two conveying shafts 308, the conveying motor 301 is connected and arranged on one side of one of the conveying shafts 308 through the plum blossom shaft coupling 313, the conveying motor 301 is fixedly arranged on the conveying motor support 314, and the conveying motor support 314 is fixedly arranged on the frame 7; the current-limiting motor support 303 is connected and arranged on the frame 7, the current-limiting motor 302 is arranged on the current-limiting motor support 303, the current-limiting motor 302 is located above the conveying belt 309, the first turbine worm gear reversing box 311 and the second turbine worm gear reversing box 312 are connected and arranged on the rotating shaft conveying end of the current-limiting motor 302, the output end of the first turbine worm gear reversing box 311 and the second turbine worm gear reversing box 312 is connected and arranged with the screw rod 310, one end of the screw rod 310 is connected with the current-limiting spring plate 304 through the universal joint, the two current-limiting spring plates 304 form a V-shaped structure, one end of the current-limiting spring plate 304 is connected and arranged on the current-limiting motor support 303, and the other end is connected and arranged with the servo motor 305; the rotating shaft of the servo motor 305 is connected and arranged with the queuing V-shaped roller 306.

[0036] The conveying belt 309 of the application is tensioned through the two conveying shafts 308, the conveying shaft is fixed on the frame 7 through the four bearing seats 307 by bolts and nuts. The power is provided by the conveying motor 301 fixed on the conveying motor support 314 by bolts and nuts. The current-limiting motor 302 is fixed above the conveying belt by the current-limiting motor support 303, and the power is transmitted to the screw rod 310 parallel to the conveying belt direction through the first turbine worm gear reversing box 311 and the second turbine worm gear reversing box 312. One end of the screw rod 310 is connected with the second turbine worm gear reversing box 312 to provide rotary power, and the other end is connected with the universal joint on the current-limiting spring plate 304. The end of the current-limiting spring plate 304 is connected with the servo motor 305 through a screw. The servo motor 305 provides rotary power for the queuing V-shaped roller below.

[0037] Working principle: when the seedlings fall into the conveying belt 309, they are transported forward by the conveying belt 309. When reaching the end of the conveying belt, they are evenly and orderly rolled out from the end of the conveying belt 309 by the rolling queuing V-shaped roller 306. When the seedlings are too crowded, the current-limiting spring plate 304 will be rotated to the left or right to make the seedlings evenly distributed on the conveying belt 309. Figure 6The camera 401 and other rear visual system shown converts visual information into electrical information to the conveyor motor 301 and servo motor 305 to increase the speed to avoid congestion of seedlings. When the seedlings are sparse, the speed of the conveyor motor 301 and servo motor 305 is reduced to adjust the transportation of the seedlings on the conveyor belt. When the visual system feedback shows that the seedlings are too large, the visual system converts the visual information into an electrical signal to the current limiting motor 302 to make it rotate forward, and the screw rod 310 drives the current limiting spring plate 304 to move to both sides, so that the distance between the V-shaped rollers 306 is increased, allowing larger seedlings to pass through smoothly and reducing the damage to the seedlings. Similarly, when the seedlings are too small, the current limiting motor 302 is reversed, and the screw rod 310 drives the current limiting spring plate 304 to move inward, so that the distance between the V-shaped rollers 306 is reduced.

[0038] In one embodiment, as shown in Figure 6 The directional straight plate mechanism 4 includes a camera 401, a camera mounting box 402, a camera support 403, a directional straight plate 404, an electric hydraulic telescopic device 405, and a telescopic connecting piece 406. The directional straight plate 404 is slidably arranged on the rack 7, and the two sides of the directional straight plate 404 are connected to the telescopic ends of the electric hydraulic telescopic device 405 through the telescopic connecting pieces 406, and the electric hydraulic telescopic device 405 is fixedly arranged on the two sides of the directional straight plate 404. The camera support 403 is arranged on one end of the rack 7 of the directional straight plate 404, and the camera support 403 is suspended above the uniform conveying and queuing mechanism 3, and the camera mounting box 402 is fixedly arranged on the camera support 403, and the camera 401 is arranged in the camera mounting box 402. There is a gap between the directional straight plate 404 and the end of the conveyor belt 309 for the three-seven seedlings to fall.

[0039] The directional straight plate 404 is arranged on the table of the rack 7, and the directional straight plate 404 is connected to the profile groove above the rack 7, so that it can move along the direction of the profile. The telescopic connecting pieces 406 are fixedly arranged on the two sides of the directional straight plate, and the telescopic connecting pieces 406 are connected to the electric hydraulic telescopic device 405, so that the directional straight plate 404 can automatically move. The camera support 403, the camera mounting box 402, and the camera 401 are fixedly arranged above the directional straight plate 404. They are used to observe the seedling conditions and convert the physical parameters of the seedlings into electrical signals to adjust the work of each motor.

[0040] The camera 401 in the visual system observes the physical parameters of the seedlings. When the seedlings are too large, the electric hydraulic telescopic device 405 controls the directional straight plate 404 to move backward, so that the distance between the directional straight plate 404 and the conveying and queuing mechanism is increased. When the seedlings are too small, the electric hydraulic telescopic device 405 controls the directional straight plate 404 to move forward, so that the distance between the directional straight plate 404 and the conveying and queuing mechanism is reduced. It ensures that the seedlings are output consistently with the head down, and the specific falling is as shown in Figure 9 andFigure 10 As shown.

[0041] In one embodiment, such as Figure 7 As shown, the secondary vibration sorting mechanism 5 is first set to the same structure as the primary vibration sorting mechanism 2, and then a seedling guide surface 501 is connected to one end of the vibration U-shaped plate 504, and an angle adjustment rod 502 is set on the vibration guide rail.

[0042] Specifically, the seedling guide surface 501 is located above the secondary vibration sorting mechanism 5 and is used to transport the oriented seedlings onto the vibrating U-shaped plate 504. The secondary vibration sorting mechanism 5 has a similar structural principle to the primary vibration sorting mechanism, but the angle adjustment is accomplished by the angle adjustment rod 502. The main components include the seedling guide surface 501, the angle adjustment rod 502, the rubber shock absorber 503, the vibrating U-shaped plate 504, the thin film pressure sensor 505, the U-shaped plate bracket 506, the vibrating slide table 507, the slide shaft 508, the shock absorber bracket 509, the vibration motor 510, the vibration motor bracket 511, and the vibration motor mounting plate 512.

[0043] Working Principle: When the oriented seedlings fall from the seedling guide surface 501 into the secondary vibration sorting mechanism 5, the vibration motor 510 vibrates, driving the vibration motor mounting plate 512 and the vibration U-shaped plate 504 to vibrate. Due to the limitation of the rubber shock absorber 503, the vibration process is relatively stable and reliable. When the seedling slides into the thin-film pressure sensor 505, it sends an electrical signal to the vibration motor 510. If the pressure is too high, it indicates that there are too many seedlings piled up on the vibration U-shaped plate 504, and the vibration motor 510 will increase its vibration frequency. If the pressure is still too high, it will adjust the angle of the secondary vibration sorting mechanism to make it larger. If the pressure is too low, it indicates that there are too few seedlings on the vibration U-shaped plate 504, and the vibration motor 510 will decrease its vibration frequency. If the pressure is still too low, it will adjust the angle of the secondary vibration sorting mechanism to make it smaller. This completes the orderly queuing process of the seedlings on the secondary vibration sorting mechanism 5, preventing the seedlings from piling up again and causing entanglement, thus completing the transplanting into the soil.

[0044] In one embodiment, such as Figure 8 As shown, the angle adjustment mechanism 6 includes a lead screw support plate 601, a lead screw universal joint end 602, a lead screw panel 603, a lead screw 604, and a lead screw rotary motor 605. A lead screw rotary motor 605 is connected to the frame 7, and a lead screw 604 is fixed on the shaft of the lead screw rotary motor 605. One end of the lead screw 604 is connected to a lead screw universal joint end 602, and a lead screw support plate 601 is provided on the lead screw universal joint end 602. The lead screw support plate 601 is connected to the bottom of the separation mechanism 1.

[0045] Working principle: when the comb teeth feeding separation mechanism 1 needs to increase the angle, the lead screw rotating motor 605 starts to move, drives the lead screw 604 to rotate to complete the angle adjustment.

[0046] The working process of the present application is shown in the figure Figure 11 The seedling feeding is completed in three stages in the comb teeth feeding separation mechanism 1, the seedlings are separated by the profiling shaking claw 102, the vibration flap 111 and the comb teeth roller 108. After the seedlings are separated, they fall into the first vibration sorting mechanism. Due to the vibration force provided by the vibration motor 209 and the inclination angle of the mechanism, the seedlings slide down along the vibration U-shaped plate 202. When the seedlings slide into the film pressure sensor 203, the vibration frequency of the vibration motor 209 and the inclination angle of the mechanism are adjusted according to the pressure. When the seedlings slide into the uniform conveying and queuing mechanism 3, the seedlings are transported forward by the conveying belt 309 to the position below the camera 401, which collects information such as the transportation condition and size of the seedlings. According to the information, the rotation speed of the conveying belt 309, the rotation speed of the servo motor 305, the distance between the current-limiting spring plates 304 and the distance between the directional straight plate 404 and the conveying belt 309 are adjusted. After the directional work is completed according to the physical properties of the three-seven seedlings, the cut end of the three-seven seedlings is downwardly oriented. After the orientation is completed, the seedlings slide into the second vibration sorting mechanism 5 through the seedling guide curved surface 501. The vibration frequency of the vibration motor 510 and the inclination angle of the mechanism are adjusted according to the pressure feedback provided by the film pressure sensor 505 to complete the uniform output and transplanting of the seedlings.

[0047] Finally, it should be noted that in the description, the relationship such as first and second belongs to only distinguish one entity or operation from another entity or operation, and does not necessarily require or imply any actual relationship or sequence between the entities or operations. Moreover, the term includes, contains or any other variant is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0048] The units described as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, i.e. they can be located in one place or distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the present embodiment.

[0049] Having described various embodiments of the application, it is to be understood that the above description is meant not to limit and not to encompass all of the possible embodiments. Many modifications and variations of this application can be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. It is intended that the scope of the application be defined by the scope of the patent and by the claims as allowed by the patent office, which can include adaptations based on the description, equivalents, and / or substitutions of elements individually or collectively to the entire disclosure.

Claims

1. A device for directional ordering and transplanting of three-seven seedlings based on the effect of moment unbalance, characterized in that, The utility model relates to a kind of three seven seedlings of separating mechanism, primary vibration sequencing mechanism, uniform conveying queuing mechanism, directional straight plate mechanism and secondary vibration sequencing mechanism. The utility model discloses a kind of three seven seedlings of separating mechanism (1), the separating mechanism (1) is to separate whole group to be cultivated three seven seedlings; And primary vibration sequencing mechanism (2), the primary vibration sequencing mechanism (2) is to be cultivated three seven seedlings separated from separating mechanism (1) is sorted once;And uniform conveying queuing mechanism (3), uniform conveying queuing mechanism (3) is cultivated after the three seven seedlings of primary vibration sequencing mechanism (2) sorting is queued individually;And directional straight plate mechanism (4), the directional straight plate mechanism (4) is used to cooperate uniform conveying queuing mechanism (3) and adjust different direction cultivated three seven seedlings to the same direction; And secondary vibration sequencing mechanism (5), the secondary vibration sequencing mechanism (5) is to be cultivated three seven seedlings adjusted is sorted twice;And angle adjusting mechanism (6), the angle adjusting mechanism (6) is used to adjust the conveying angle of separating mechanism (1) and primary vibration sequencing mechanism (2);And rack (7); Wherein, the separating mechanism (1) is fixedly arranged above one end of the primary vibration sequencing mechanism (2), one end of the primary vibration sequencing mechanism (2) is rotatably arranged at one end of the uniform conveying queuing mechanism (3), the uniform conveying queuing mechanism (3) is fixedly arranged on the rack (7), the directional straight plate mechanism (4) is arranged on the rack (7) and is located at the other end of the uniform conveying queuing mechanism (3), the secondary vibration sequencing mechanism (5) is adjustably arranged on the rack (7) below the uniform conveying queuing mechanism (3), the angle adjusting mechanism (6) is fixedly arranged on the rack (7) and is connected with the bottom of the primary vibration sequencing mechanism (2). The separating mechanism (1) includes seedling box (101), profiling shaking claw (102), cam motor support (103), cam motor (104), vibration spring (105), comb tooth motor (106), comb tooth motor support (107), comb tooth cylinder (108) and comb tooth cylinder bearing bracket (109); Wherein, seedling box (101) is fixedly arranged on the rack (7), profiling shaking claw (102) is arranged in the inside of seedling box (101), cam motor support (103) is arranged on one side of seedling box (101), cam motor (104) is connected and arranged on cam motor support (103), vibration spring (105) is arranged on seedling box (101) and makes the cam on the rotating shaft of cam motor (104) can compress vibration spring (105) and release in the process of rotating, the bottom of seedling box (101) is structured with discharge port with vibration spring (105) being connected with profiling shaking claw (102), comb tooth motor support (107) is arranged on the rack (7) at discharge port, comb tooth motor (106) is connected and arranged on comb tooth motor support (107), comb tooth cylinder bearing bracket (109) is arranged on the other side of the rack (7) at discharge port, comb tooth cylinder (108) is rotatably connected and arranged on comb tooth cylinder bearing bracket (109) through bearing, the other end of comb tooth cylinder (108) is connected with comb tooth motor (106) motor. ​ ​ ​ 2. The device for directional sorting and transplanting of three-year-old seedlings of ginseng based on the effect of moment unbalance according to claim 1, characterized in that: ​ ​ 3. The device for directional sorting and transplanting of three-year-old seedlings of Panax notoginseng based on the effect of moment imbalance according to claim 2, characterized in that it further comprises a device for measuring the weight of the seedling. A vibration flap (111) is arranged at the lower discharge port of the seedling box (101), a vibration motor support (113) is welded below the vibration flap (111), and a vibration motor (112) is arranged on the vibration motor support (113).

4. The device for directional sorting and transplanting of three-year-old seedlings of ginseng based on the effect of moment unbalance according to claim 1, characterized in that it further comprises: The first vibration sorting mechanism (2) comprises a vibration U-shaped plate (202), a thin film pressure sensor (203), a movable connection hinge (204), a vibration bearing seat (205), a U-shaped plate support (207), a vibration motor (209), a vibration motor support (210), a vibration guide rail (211), and a vibration motor cross plate (212). The movable connection hinge (204) is arranged at one end of the vibration guide rail (211) and is hinged to the rack (7); two U-shaped plate supports (207) are arranged on the vibration guide rail (211), the vibration U-shaped plate (202) is connected to the U-shaped plate supports (207), the vibration motor cross plate (212) is arranged between the two U-shaped plate supports (207), the vibration motor support (210) is arranged on the vibration motor cross plate (212), and the vibration motor (209) is arranged on the vibration motor support (210); the thin film pressure sensor (203) is arranged in the vibration U-shaped plate (202).

5. The device for directional sorting and transplanting of three-year-old seedlings of ginseng based on the effect of moment unbalance according to claim 4, characterized in that: A shock absorber support (208) is arranged on the vibration guide rail (211), a rubber shock absorber (201) is arranged at the top of the shock absorber support (208), the U-shaped plate support (207) is connected to the rubber shock absorber (201), a sliding shaft is arranged at the bottom of the shock absorber support (208), a vibration sliding table (206) is slidably connected to the sliding shaft, and the bottom of the U-shaped plate support (207) is connected to the vibration sliding table (206).

6. The device for directional sorting and transplanting of three-year-old seedlings of ginseng based on the effect of moment unbalance according to claim 1, characterized in that it further comprises: The uniform conveying and queuing mechanism (3) comprises a conveying motor (301), a conveying motor support (314), a plum blossom shaft coupling (313), a conveying shaft (308), a bearing seat (307) to form a power system of the mechanism, and a flow limiting mechanism comprising a flow limiting motor (302), a flow limiting motor support (303), a flow limiting spring plate (304), a servo motor (305), a queuing V-shaped roller (306), a conveying belt (309), a screw (310), a first turbine worm reversing box (311), and a second turbine worm reversing box (312). Wherein, the bearing seat (307) is arranged on the rack (7), the conveying shaft (308) is arranged on the bearing seat (307) through the bearing adapter, the conveying belt (309) is arranged on the two conveying shafts (308), the conveying motor (301) is connected and arranged on one side of one of the conveying shafts (308) through the plum blossom shaft coupling (313), the conveying motor (301) is fixedly arranged on the conveying motor support (314), and the conveying motor support (314) is fixedly arranged on the rack (7); The current limiting motor support (303) is connected and arranged on the rack (7), the current limiting motor (302) is arranged on the current limiting motor support (303), the current limiting motor (302) is located above the conveying belt (309), the first turbine worm reversing box (311) and the second turbine worm reversing box (312) are connected and arranged on the rotating shaft conveying end of the current limiting motor (302), the output end of the first turbine worm reversing box (311) and the second turbine worm reversing box (312) is connected and arranged on the screw rod (310), one end of the screw rod (310) is connected with the current limiting spring plate (304) through the universal joint, the two current limiting spring plates (304) form a V-shaped structure, one end of the current limiting spring plate (304) is connected on the current limiting motor support (303), and the other end is connected and arranged with the servo motor (305); The queuing V-shaped roller (306) is connected and arranged on the rotating shaft of the servo motor (305).

7. The device for directional sorting and transplanting of three-year-old seedlings of ginseng based on the effect of moment unbalance according to claim 1, characterized in that it comprises: The directional straight plate mechanism (4) comprises a camera (401), a camera mounting box (402), a camera support (403), a directional straight plate (404), an electric hydraulic telescopic device (405) and a telescopic connecting piece (406); Wherein, the directional straight plate (404) is slidably connected on the rack (7), the telescopic ends of the electric hydraulic telescopic device (405) are connected with the two sides of the directional straight plate (404) through the telescopic connecting piece (406), and the electric hydraulic telescopic device (405) is fixedly arranged on the two sides of the rack (7) of the directional straight plate (404); The camera support (403) is arranged on one end of the rack (7) of the directional straight plate (404), the camera support (403) is suspended above the uniform conveying queuing mechanism (3), the camera mounting box (402) is fixedly arranged on the camera support (403), and the camera (401) is arranged in the camera mounting box (402).

8. The device for directional sorting and transplanting of three-year-old seedlings of ginseng based on the effect of moment unbalance according to claim 7, characterized in that it comprises: The gap between the directional straight plate (404) and the end of the conveying belt (309) is left for the falling of the three-seven seedlings.

9. The device for directional sorting and transplanting of three-year-old seedlings of ginseng based on the effect of moment unbalance according to claim 1, characterized in that it further comprises: The second vibration sorting mechanism (5) is first arranged to have the same structure as the first vibration sorting mechanism (2), then the seedling guide curved surface (501) is connected and arranged on one end of the vibration U-shaped plate (504), and the angle adjusting pull rod (502) is arranged on the vibration guide rail.

10. The device for directional sorting and transplanting of three-year-old seedlings of ginseng based on the effect of moment unbalance according to claim 1, characterized in that it further comprises: The angle adjusting mechanism (6) comprises a screw rod support plate (601), a screw rod universal joint end (602), a screw rod face plate (603), a screw rod (604) and a screw rod rotary motor (605). The screw rod rotary motor (605) is arranged on the frame (7), the screw rod (604) is fixedly arranged on the rotating shaft of the screw rod rotary motor (605), one end of the screw rod (604) is connected with the screw rod universal joint end head (602), the screw rod universal joint end head (602) is provided with the screw rod supporting plate (601), and the screw rod supporting plate (601) is connected with the bottom of the separation mechanism (1).

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