Strawberry seedling electric transplanting machine

Abstract

The application discloses a strawberry seedling electric transplanting machine and belongs to the technical field of agricultural equipment, which comprises a chassis mechanism, a rack fixedly installed on the chassis mechanism, a strawberry seedling tray fixedly installed on the rack, a directional seedling throwing mechanism fixedly installed on the rack, a planting mechanism located at the lower end of the directional seedling throwing mechanism, and a lifting mechanism installed on the rack and drivingly connected with the planting mechanism. In the application, an operator puts strawberry seedlings in the strawberry seedling tray into the directional seedling throwing mechanism, the chassis mechanism starts to advance, the lifting mechanism drives the planting mechanism to ascend, the directional seedling throwing mechanism is opened when the planting mechanism ascends to the directional seedling throwing mechanism, the strawberry seedlings fall into the planting mechanism, the lifting mechanism drives the planting mechanism to descend, the planting mechanism releases the strawberry seedlings and plants the strawberry seedlings into the soil, the chassis mechanism covers the strawberry seedlings with soil on the ridge, then the lifting mechanism drives the planting mechanism to ascend, and the above actions are repeated. The application meets the light and simple design requirement and solves the problem of ridge changing at the ridge head in strawberry planting.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of agricultural equipment, and particularly relates to a strawberry seedling electric transplanting machine and a use method. BACKGROUND

[0002] The strawberry pot seedling is a strawberry seedling technology developed in recent ten years, and is used for planting strawberry mother plants in a greenhouse or a big shed by using a culture groove provided with a substrate, so that the spread of the anthracnose bacteria by rain is avoided, the occurrence probability of the anthracnose is greatly reduced, and the benefit of the strawberry cultivation is improved.

[0003] The strawberry pot seedling needs to be transplanted in a planting ridge by using a transplanting machine, the transplanting depth of the strawberry transplanting machine in the prior art is fixed and cannot be adjusted, the transplanting structure is solidified and has poor adaptability, and the agricultural requirement that the strawberry seedling is not buried in the heart and not leaked in the root cannot be met. SUMMARY

[0004] In order to solve the above problems, the application adopts the following technical scheme:

[0005] A strawberry seedling electric transplanting machine, comprising:

[0006] A chassis mechanism, used for providing support and power for advancing;

[0007] A rack, fixedly installed on the chassis mechanism;

[0008] A strawberry seedling tray, fixedly installed on the rack, used for storing a strawberry pot seedling tray;

[0009] A directional seedling throwing mechanism, fixedly installed on the rack;

[0010] A transplanting mechanism, located at a lower end of the directional seedling throwing mechanism;

[0011] A lifting mechanism, installed on the rack and drivingly connected with the transplanting mechanism;

[0012] Wherein, an operator puts the strawberry seedling in the strawberry seedling tray into the directional seedling throwing mechanism, the chassis mechanism starts to advance, the lifting mechanism drives the transplanting mechanism to rise, the transplanting mechanism rises to the directional seedling throwing mechanism, the directional seedling throwing mechanism is opened, the strawberry seedling in the directional seedling throwing mechanism falls into the transplanting mechanism, the lifting mechanism drives the transplanting mechanism to descend to a preset position, the transplanting mechanism releases and plants the strawberry seedling into the soil, the chassis mechanism covers the soil for the strawberry seedling on the ridge surface, then the lifting mechanism drives the transplanting mechanism to rise, and the above actions are repeated.

[0013] Further, an electrical box and a power supply are fixed on the chassis mechanism, the electrical box is electrically connected with the power supply, and the electrical box is electrically connected with the lifting mechanism, the chassis mechanism and the planting mechanism.

[0014] Further, the chassis mechanism comprises:

[0015] The front connecting plate and the rear connecting plate are oppositely arranged, and the rack is mounted on the rear connecting plate and the front connecting plate;

[0016] The chassis support is located between the front connecting plate and the rear connecting plate and is connected with the front connecting plate and the rear connecting plate through a hoop;

[0017] The first circular pipes are arranged in parallel, the first ends of the first circular pipes are fixedly mounted on the front connecting plate through horizontal fixing seats, the second ends are connected with a hub motor support through a first circular flange, and a driving wheel of a hub motor is mounted on the hub motor support;

[0018] The second circular pipes are arranged in parallel, the first ends of the second circular pipes are fixedly mounted on the rear connecting plate through horizontal fixing seats, and the second ends are connected with universal wheels through a second circular flange;

[0019] The soil covering assembly comprises a fixing member connected with the rear connecting plate in a height-adjustable manner and a soil covering wheel connected with the fixing member, and the soil covering wheel can float up and down through the fixing member according to the height of the ridge surface.

[0020] Further, the directional seedling throwing mechanism comprises:

[0021] The directional seedling throwing mechanism support is fixedly mounted on the rack;

[0022] The seedling supporting assemblies are arranged in parallel on the directional seedling throwing mechanism support, each seedling supporting assembly comprises a seedling throwing mechanism opening and closing top plate, oppositely arranged first and second seedling directional clamping plates, the first seedling directional clamping plate in one seedling supporting assembly is located close to one side of the other seedling supporting assembly in the same seedling supporting assembly, the first seedling directional clamping plate is rotationally connected with the directional seedling throwing mechanism support, the second seedling directional clamping plate is fixedly connected with the directional seedling throwing mechanism support, a return spring is arranged between the first seedling directional clamping plate and the second seedling directional clamping plate, both ends of the return spring are connected with the first seedling directional clamping plate and the second seedling directional clamping plate respectively, a roller rotatably connected with the first seedling directional clamping plate is arranged on the side of the first seedling directional clamping plate away from the second seedling directional clamping plate, and the seedling throwing mechanism opening and closing top plate is fixedly connected with the planting mechanism.

[0023] Wherein, the strawberry seedling tray is placed on the first seedling orientation clamp and the second seedling orientation clamp by the operator, the lifting mechanism drives the planting mechanism to rise, the planting mechanism drives the seedling throwing mechanism to open and close the top plate to top the roller to open the first seedling orientation clamp and the second seedling orientation clamp to release the strawberry seedling; when the lifting mechanism drives the planting mechanism to descend, the reset spring drives the first seedling orientation clamp and the second seedling orientation clamp to close.

[0024] Further, the planting mechanism comprises:

[0025] The stepping motor is connected with a first speed reducer, and the first speed reducer is fixed on a speed reducer support;

[0026] The speed reducer support is fixedly installed on the planting fixing plate, and the planting fixing plate is movably installed on the rack;

[0027] The swing rod is connected with the output shaft of the first speed reducer;

[0028] The duckbill fixing base is installed on the planting fixing plate through a mounting plate;

[0029] The first duckbill and the second duckbill are oppositely arranged, and the first duckbill and the second duckbill are fixedly connected with a first duckbill opening and closing member and a second duckbill opening and closing member respectively; the first duckbill opening and closing member and the second duckbill opening and closing member are rotatably connected with the duckbill fixing base through a first pin shaft; the first duckbill opening and closing member is provided with a second pin shaft to limit the opening and closing size of the first duckbill and the second duckbill; a closing spring is arranged between the first duckbill and the second duckbill;

[0030] The pull wire is connected with the swing rod through a first pull wire joint at one end away from the output shaft and connected with the first duckbill opening and closing member through a second pull wire joint at the other end.

[0031] Further, the lifting mechanism comprises:

[0032] The second speed reducer is fixedly connected with a first connecting plate, and the first connecting plate is fixedly connected with the rack through a second connecting plate;

[0033] The first synchronous pulley is installed at the output shaft end of the second speed reducer;

[0034] The first end of the lead screw is rotatably connected with the first connecting plate and extends to the outside of the first connecting plate; and the second end of the lead screw is rotatably connected with the second connecting plate.

[0035] A second synchronous pulley is mounted on the first end of the lead screw and is drivingly connected to the first synchronous pulley by a synchronous belt.

[0036] A lead screw nut is matched with the lead screw, the planting fixing plate is fixedly connected with the lead screw nut, the first fixed support and the second fixed support are respectively mounted on the two ends of the length direction of the planting fixing plate, the first fixed support is slidably connected with the first fixed plate, the second fixed support is slidably connected with the second fixed plate, and the first fixed plate, the second fixed plate and the rack are fixedly connected.

[0037] Beneficial effects:

[0038] 1. The strawberry seedling electric transplanting machine is designed with a pure motor control walking-planting-beak opening and closing mechanism, realizes electric control of the whole machine, meets the light and simple design requirements, and solves the problem of changing ridges at the ridge head of strawberry planting.

[0039] 2. The strawberry seedling direction is fixed and planted straight up and down through the design of the planting-seedling mechanism, so that the strawberry seedling directional transplanting is realized.

[0040] 3. The planting-beak opening and closing mechanism is coordinated to realize automatic operation during the planting process, so that efficient transplanting is realized.

[0041] 4. The planting device lifting device of the present application adopts a lead screw mechanism, so that the planting depth can be adjusted within 40 cm, effectively solving the problem of poor adaptability of the existing planting structure, realizing stepless adjustment, intelligent control and automatic planting operation, and meeting the agronomic requirements of not burying the heart and not leaking the roots of strawberry seedlings. BRIEF DESCRIPTION OF DRAWINGS

[0042] Figure 1 It is a whole structure schematic diagram of a strawberry seedling electric transplanting machine;

[0043] Figure 2 It is a structure schematic diagram of the chassis mechanism;

[0044] Figure 3 It is a structure schematic diagram of the first seedling directional clamping plate and the second seedling directional clamping plate installed on the directional seedling mechanism support;

[0045] Figure 4 It is a front view schematic diagram of the directional seedling mechanism;

[0046] Figure 5 It is a structure schematic diagram of the planting mechanism;

[0047] Figure 6 It is a structure schematic diagram of the lifting mechanism;

[0048] Wherein, 1, chassis mechanism; 1-1, universal wheel; 1-2, second circular flange; 1-3, pipe clamp; 1-4, second circular pipe; 1-5, covering wheel; 1-6, fixing piece; 1-7, rear connecting plate; 1-8, chassis support; 1-9, hoop; 1-10, front connecting plate; 1-11, horizontal fixing seat; 1-12, first circular pipe; 1-13, first circular flange; 1-14, wheel hub motor support; 1-15, drive wheel; 2, strawberry seedling tray; 3, handrail; 4, directional seedling throwing mechanism; 4-1, first seedling directional clamp plate; 4-2, second seedling directional clamp plate; 4-3, return spring; 4-4, roller; 4-5, directional seedling throwing mechanism support; 4-6, seedling throwing mechanism opening and closing top plate; 5, planting mechanism; 5-1, first duckbill; 5-2, second duckbill; 5-3, second duckbill opening and closing piece; 5-4, second pin shaft; 5-5, duckbill fixing seat; 5-6, mounting plate; 5-7, first pin shaft; 5-8, first duckbill opening and closing piece; 5-9, second pull wire joint; 5-10, pull wire; 5-11, planting fixing plate; 5-12, first pull wire joint; 5-13, connecting screw; 5-14, swing rod; 5-15, speed reducer support; 5-16, first speed reducer; 5-17, stepping motor; 6, lifting mechanism; 6-1, BF bearing seat; 6-2, lead screw; 6-3, first fixing support; 6-4, lead screw nut; 6-5, photoelectric sensor; 6-6, third fixing support; 6-7, second connecting plate; 6-8, FK bearing seat; 6-9, synchronous belt; 6-10, second synchronous pulley; 6-11, servo motor; 6-12, second speed reducer; 6-13, first connecting plate; 6-14, first synchronous pulley; 6-15, fixing block; 6-16, guide rail; 6-17, second fixing plate; 6-18, second fixing support; 6-19, sliding block; 6-20, third fixing plate; 7, electrical box; 8, power supply; 9, rack. DETAILED DESCRIPTION

[0049] Example 1

[0050] Reference Figures 1 to 6 A strawberry seedling electric transplanting machine, comprising:

[0051] The chassis mechanism 1 is used to provide support and power for advancing;

[0052] The rack 9 is fixedly installed on the chassis mechanism 1;

[0053] The strawberry seedling tray 2 is fixedly installed on the rack 9 and is used to store the strawberry pot seedling tray;

[0054] The directional seedling throwing mechanism 4 is fixedly installed on the rack;

[0055] The planting mechanism 5 is located at the lower end of the directional seedling throwing mechanism 4;

[0056] The lifting mechanism 6 is installed on the frame 9 and is drivingly connected with the planting mechanism 5;

[0057] The operator takes out the strawberry seedlings in the strawberry seedling tray 2, manually identifies the arch direction of the strawberry seedlings, and then puts the seedlings into the directional seedling throwing mechanism 4 in the arch direction outward. The chassis mechanism 1 starts to advance, the lifting mechanism 6 drives the planting mechanism 5 to rise, the planting mechanism 5 rises and opens the directional seedling throwing mechanism 4, the strawberry seedlings in the directional seedling throwing mechanism 4 fall into the planting mechanism 5, the lifting mechanism 6 drives the planting mechanism 5 to descend to the preset position, the planting mechanism 5 releases and plants the strawberry seedlings into the soil, the chassis mechanism 1 covers the strawberry seedlings with soil on the ridge, and then the lifting mechanism 6 drives the planting mechanism 5 to rise and repeat the above actions.

[0058] The strawberry seedling electric transplanting machine provided in the embodiment further includes an electrical box 7 and a power supply 8, the electrical box 7 and the power supply 8 are fixed on the chassis mechanism 1, the electrical box 7 is electrically connected with the power supply 8, and the electrical box 7 is electrically connected with the lifting mechanism 6, the chassis mechanism 1 and the planting mechanism 5.

[0059] Preferably, the power supply 8 is two batteries, and the electrical box 7 and the two batteries are fixed on the chassis mechanism 1.

[0060] In the embodiment, the chassis mechanism 1 includes:

[0061] The front connecting plate 1-10 and the rear connecting plate 1-7 are oppositely arranged, and the frame 9 is installed on the rear connecting plate 1-7 and the front connecting plate 1-10;

[0062] The chassis support 1-8 is located between the front connecting plate 1-10 and the rear connecting plate 1-7 and is connected with the front connecting plate 1-10 and the rear connecting plate 1-7 through a hoop;

[0063] The first circular tube 1-12 is arranged in parallel, a first end of the first circular tube 1-12 is fixedly installed on the front connecting plate 1-10 through a horizontal fixing seat 1-11, a second end is connected with a hub motor support 1-14 through a first circular flange 1-13, and a driving wheel 1-15 of a hub motor is installed on the hub motor support 1-14;

[0064] The second circular tube 1-4 is arranged in parallel, a first end of the second circular tube 1-4 is fixedly installed on the rear connecting plate 1-7 through the horizontal fixing seat 1-11, and a second end is connected with the universal wheel 1-1 through a second circular flange 1-2; wherein the second circular tube 1-4 is connected with a cross bar of the hub motor support 1-14 through a tube clamp 1-3;

[0065] The soil covering assembly comprises a fixing member 1-6 connected with the rear connecting plate 1-7 in height adjustment mode, and a soil covering wheel 1-5 connected with the fixing member 1-6, which can float up and down according to the height of the ridge surface through the fixing member 1-6.

[0066] Specifically, the driving wheel 1-15 provided with the hub motor is electrically connected with the electrical box 7 and the power supply 8, the electrical box 7 controls the hub motor to realize differential steering, and the power supply 8 provides electric energy.

[0067] The working principle of the chassis mechanism 1 is as follows: the driving wheel 1-15 provided with the hub motor provides the forward power of the whole vehicle, and realizes differential steering through the control of the hub motor; during operation, the soil covering wheel 1-5 covers the soil on the ridge surface for the strawberry seedlings, and can float up and down according to the height of the ridge surface through the rotary pair of the fixing member 1-6.

[0068] In the embodiment, the directional seedling throwing mechanism 4 comprises:

[0069] The directional seedling throwing mechanism support 4-5 is fixedly installed on the frame 9;

[0070] Two seedling supporting assemblies are arranged at intervals on the directional seedling throwing mechanism support 4-5, and each seedling supporting assembly comprises a seedling throwing mechanism opening and closing top plate 4-6, a first seedling directional clamping plate 4-1 and a second seedling directional clamping plate 4-2 arranged oppositely, the first seedling directional clamping plate 4-1 in one seedling supporting assembly is located on one side close to the other seedling supporting assembly in the same seedling supporting assembly; the first seedling directional clamping plate 4-1 is rotationally connected with the directional seedling throwing mechanism support 4-5, and the second seedling directional clamping plate 4-2 is fixedly connected with the directional seedling throwing mechanism support 4-5; a reset spring 4-3 is arranged between the first seedling directional clamping plate 4-1 and the second seedling directional clamping plate 4-2, and the two ends of the reset spring 4-3 are connected with the first seedling directional clamping plate 4-1 and the second seedling directional clamping plate 4-2 respectively; a roller 4-4 rotationally connected with the first seedling directional clamping plate 4-1 is arranged on the side of the first seedling directional clamping plate 4-1 away from the second seedling directional clamping plate 4-2; and the seedling throwing mechanism opening and closing top plate 4-6 is fixedly connected with the planting mechanism 5.

[0071] The working principle of the directional seedling throwing mechanism 4 is as follows: the operator places the strawberry seedlings in the strawberry seedling tray 2 on the first seedling directional clamping plate 4-1 and the second seedling directional clamping plate 4-2, the lifting mechanism 6 drives the planting mechanism 5 to rise, the planting mechanism 5 drives the seedling throwing mechanism opening and closing top plate 4-6 to top the roller 4-4 so as to open the first seedling directional clamping plate 4-1 and the second seedling directional clamping plate 4-2 to release the strawberry seedlings; when the lifting mechanism 6 drives the planting mechanism 5 to descend, the reset spring 4-3 drives the first seedling directional clamping plate 4-1 and the second seedling directional clamping plate 4-2 to close.

[0072] In the embodiment, the planting mechanism 5 comprises:

[0073] The stepping motor 5-17 is drivingly connected with a first speed reducer 5-16 of the stepping motor 5-17; the first speed reducer 5-16 is fixed on a speed reducer support 5-15;

[0074] A planting fixing plate 5-11 is provided, the speed reducer support 5-15 is fixedly installed on the planting fixing plate 5-11, and the planting fixing plate 5-11 is movably installed on the rack 9;

[0075] A swing rod 5-14 is provided, and the swing rod 5-14 is hingedly connected to an output shaft of the first speed reducer 5-16;

[0076] A duckbill fixing base 5-5 is provided, and the duckbill fixing base 5-5 is installed on the planting fixing plate 5-11 through a mounting plate 5-6;

[0077] Opposite first and second duckbills 5-1 and 5-2 are provided, the first and second duckbills 5-1 and 5-2 are fixedly connected to first and second duckbill opening and closing members 5-8 and 5-3 respectively; the first and second duckbill opening and closing members 5-8 and 5-3 are rotatably connected to the duckbill fixing base 5-5 through first pin shafts 5-7 respectively; the first duckbill opening and closing member 5-8 is provided with a second pin shaft 5-4 to limit the opening and closing size of the first and second duckbills 5-1 and 5-2; a closing spring is arranged between the first and second duckbills 5-1 and 5-2;

[0078] A pull wire 5-10 is provided, a first end of the pull wire 5-10 is connected to an end of the swing rod 5-14 away from the output shaft through a first pull wire connector 5-12, and a second end is connected to the first duckbill opening and closing member 5-8 through a second pull wire connector 5-9.

[0079] The working principle of the planting mechanism 5 is as follows: when the planting mechanism 5 reaches the lowest point in the soil, the stepping motor 5-17 drives the first speed reducer 5-16 to rotate, thereby driving the swing rod 5-14 to be pulled up, the pull wire 5-10 pulls one end of the duckbill opening and closing member 5-8, and the first and second duckbills 5-1 and 5-2 are opened through the first pin shaft 5-7, so that the planting mechanism 5 is pulled out of the soil by a distance; the stepping motor 5-17 is reset, and the first and second duckbills 5-1 and 5-2 are closed under the action of the closing spring.

[0080] In the embodiment, the lifting mechanism 6 comprises:

[0081] A servo motor 6-11 and a second speed reducer 6-12 drivingly connected to the servo motor 6-11; the second speed reducer 6-12 is fixedly connected to a first connecting plate 6-13, the first connecting plate 6-13 is installed on a fixed block 6-15, and the fixed block 6-15 is fixedly connected to the rack 9 through a second connecting plate 6-7;

[0082] A first synchronous pulley 6-14 is installed on an output shaft end of the second speed reducer 6-12;

[0083] The first end of the lead screw 6-2 is rotatably connected with the first connecting plate 6-13 and extends to the outside of the first connecting plate 6-13; the second end of the lead screw 6-2 is rotatably connected with the second connecting plate 6-7;

[0084] The second synchronous pulley 6-10 is installed at the first end of the lead screw 6-2 and is drivingly connected with the first synchronous pulley 6-14 through the synchronous belt 6-9;

[0085] The lead screw nut 6-4 is matched with the lead screw 6-2, the planting fixing plate 5-11 is fixedly connected with the lead screw nut 6-4, the first fixed support 6-3 and the second fixed support 6-18 are respectively installed at the two ends of the planting fixing plate 5-11 in the length direction, the first fixed support 6-3 is slidably connected with the first fixed plate, the second fixed support 6-18 is slidably connected with the second fixed plate 6-17, and the first fixed plate and the second fixed plate 6-17 are fixedly connected with the rack 9.

[0086] Specifically, the second end (lower shaft end) of the lead screw 6-2 is connected with the BF bearing seat 6-1, the BF bearing seat 6-1 is installed on the third fixed plate 6-20, the third fixed plate 6-20 is fixedly installed on the front connecting plate 1-10 and the rear connecting plate 1-7, and the first end (upper shaft end) of the lead screw 6-2 is fixed on the second connecting plate 6-7 through the FK bearing seat 6-8.

[0087] The second fixed support 6-18 is fixedly connected with the sliding block 6-19, the sliding block 6-19 is slidably connected with the guide rail 6-16, and the guide rail 6-16 is fixedly installed on the second fixed plate 6-17.

[0088] The photoelectric sensor 6-5 is fixed on the rack 9 through the third fixed support 6-6.

[0089] The working principle of the lifting mechanism 6 is as follows: the servo motor 6-11 drives the synchronous pulley 6-10 to rotate through belt transmission, and drives the lead screw 6-2 to rotate, the corresponding lead screw nut 6-4 drives the planting mechanism 5 to rise, opens the directional seedling throwing mechanism 4, and then the planting mechanism 5 starts to descend, and after 1.5s, the planting mechanism 5 reaches the lowest point, at this time, the lifting mechanism 6 drives the planting mechanism 5 to rise, and the operation is repeated.

[0090] The lifting mechanism of the present application adopts a lead screw kinematic pair, so that the planting depth can be adjusted within 40cm, effectively solving the problem of poor adaptability of the existing planting structure.

[0091] The working principle of the strawberry seedling electric transplanting machine provided by the present application is as follows:

[0092] First, the strawberry seedling tray 2 is put into the directional seedling mechanism 4 by the operator, the base plate mechanism 1 starts to advance, and the direction can be adjusted by the handrail 3 fixed on the frame 9; the lifting mechanism 6 drives the planting mechanism 5 to rise, opens the directional seedling mechanism 4, the strawberry seedling falls into the duckbill of the planting mechanism 5, the planting mechanism 5 starts to descend, and after 1.5s, the planting mechanism 5 enters the soil and opens the duckbill, the strawberry seedling is planted into the soil, at this time, the lifting mechanism 6 drives the planting mechanism 5 to rise, the duckbill is closed in the process, and the operation is repeated.

[0093] The above is only a preferred embodiment of the present application, and does not limit the technical scope of the present application in any way, so any slight modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the technical solution of the present application.

Claims

1. An electric strawberry seedling transplanter, characterized in that, include: A chassis mechanism that provides support and propulsion. A frame, which is fixedly mounted on the chassis mechanism; Strawberry seedling tray, which is fixedly installed on the frame and used to store strawberry seedling trays in pots; A directional seedling dispensing mechanism, which is fixedly installed on the frame; A planting mechanism, located at the lower end of the directional seedling delivery mechanism; A lifting mechanism is mounted on the frame and is drivenly connected to the planting mechanism. The process involves the operator placing strawberry seedlings from the seedling tray into the directional seedling delivery mechanism. The chassis mechanism then moves forward, and the lifting mechanism drives the planting mechanism to rise. When the planting mechanism reaches the directional seedling delivery mechanism, it opens the mechanism, causing the strawberry seedlings to fall into the planting mechanism. The lifting mechanism then drives the planting mechanism to descend to a preset position, where the planting mechanism releases the strawberry seedlings and plants them in the soil. The chassis mechanism then covers the seedlings with soil on the ridge surface. Finally, the lifting mechanism drives the planting mechanism to rise again, and the above actions are repeated. The planting facility includes: A stepper motor is connected to a first reducer; the first reducer is fixed to a reducer bracket; A planting fixing plate is provided, wherein the reducer bracket is fixedly installed on the planting fixing plate, and the planting fixing plate is movably installed on the frame. A rocker arm, which is keyed to the output shaft of the first reducer; A duckbill fixing seat, wherein the duckbill fixing seat is mounted on the planting fixing plate via a mounting plate; A first and a second duckbill are arranged opposite to each other, and the first and second duckbills are respectively fixedly connected to a first duckbill opening and closing component and a second duckbill opening and closing component; the first and second duckbill opening and closing components are respectively connected to the duckbill fixing seat by a first pin in a rotating joint; a second pin is provided on the first duckbill opening and closing component to limit the opening and closing size of the first and second duckbills; a closing spring is provided between the first and second duckbills. A pull cable, the first end of which is connected to the end of the swing rod away from the output shaft via a first pull cable connector, and the second end of which is connected to the first duckbill opening and closing component via a second pull cable connector; The lifting mechanism includes: A servo motor and a second reducer connected to the servo motor drive, the second reducer being fixedly connected to a first connecting plate, and the first connecting plate being fixedly connected to the frame via the second connecting plate; The first synchronous pulley is installed on the output shaft end of the second reducer; A lead screw, the first end of which is rotatably connected to the first connecting plate and extends to the outside of the first connecting plate; the second end of which is rotatably connected to the second connecting plate; The second synchronous pulley is installed at the first end of the lead screw and is driven to be connected to the first synchronous pulley via a synchronous belt. A lead screw nut is provided, which engages with the lead screw. The planting fixing plate is fixedly connected to the lead screw nut. A first fixing bracket and a second fixing bracket are respectively installed at both ends of the planting fixing plate along its length. The first fixing bracket is slidably connected to the first fixing plate, and the second fixing bracket is slidably connected to the second fixing plate. The first fixing plate and the second fixing plate are fixedly connected to the frame.

2. The electric strawberry seedling transplanter according to claim 1, characterized in that, It also includes an electrical box and a power supply, which are fixed on the chassis mechanism. The electrical box is electrically connected to the power supply and to the lifting mechanism, the chassis mechanism, and the planting mechanism.

3. The electric strawberry seedling transplanter according to claim 1, characterized in that, The chassis mechanism includes: A front connecting plate and a rear connecting plate are arranged opposite each other, and the frame is mounted on the rear connecting plate and the front connecting plate; A chassis bracket, located between the front connecting plate and the rear connecting plate, and connected to the front connecting plate and the rear connecting plate by a clamp; Two parallel first circular tubes are provided. The first end of the first circular tube is fixedly mounted on the front connecting plate by a horizontal fixing seat, and the second end is connected to the hub motor bracket by a first circular flange. The hub motor bracket is equipped with the drive wheel of the hub motor. Two parallel second circular tubes, the first end of the second circular tubes is fixedly mounted on the rear connecting plate by a horizontal fixing seat, and the second end is connected to a caster wheel by a second circular flange; The soil covering assembly includes a fixing member that is adjustable in height to the rear connecting plate and a soil covering wheel connected to the fixing member. The soil covering wheel can float up and down through the fixing member according to the height of the ridge surface.

4. The electric strawberry seedling transplanter according to claim 1, characterized in that, The targeted seedling distribution institutions include: A support frame for a directional seedling dispensing mechanism, which is fixedly mounted on the frame; Two seedling tray assemblies are spaced apart on the support of the directional seedling feeding mechanism. Each seedling tray assembly includes a seedling feeding mechanism opening and closing top plate, a first seedling directional clamping plate and a second seedling directional clamping plate arranged opposite each other, and the first seedling directional clamping plate in one seedling tray assembly is located on the side closer to the other seedling tray assembly in the same seedling tray group; the first seedling directional clamping plate is rotatably connected to the support of the directional seedling feeding mechanism, and the second seedling directional clamping plate is fixedly connected to the support of the directional seedling feeding mechanism; a return spring is provided between the first seedling directional clamping plate and the second seedling directional clamping plate, with both ends of the return spring connected to the first seedling directional clamping plate and the second seedling directional clamping plate respectively; a roller is provided on the first seedling directional clamping plate away from the second seedling directional clamping plate and is rotatably connected to the first seedling directional clamping plate; the seedling feeding mechanism opening and closing top plate is fixedly connected to the planting mechanism; The process involves an operator placing strawberry seedlings from a tray onto a first and second seedling orientation clamp. A lifting mechanism drives the planting mechanism to rise, which in turn drives the seedling delivery mechanism to open and close the roller on the top plate, thereby opening the first and second seedling orientation clamps to release the strawberry seedlings. When the lifting mechanism drives the planting mechanism to descend, a return spring causes the first and second seedling orientation clamps to close.

Images