A mugwort planting integrated machine and use method thereof

Abstract

The present invention discloses an all-in-one mugwort planting machine, comprising a vehicle body, which at least comprises a vehicle frame, front and rear wheels and a driving device; further comprising a soil-breaking component, a sowing component and a backfilling component; the soil-breaking component is arranged at the front side of the vehicle frame, the sowing component is arranged on the vehicle frame, and the sowing component is located at the rear end of the soil-breaking component, the backfilling component is arranged on the vehicle frame, and the backfilling component is located at the rear end of the sowing component.

Description

Technical Field

[0001] The present invention relates to the technical field of plant planting, and in particular to an all-in-one wormwood planting machine and a use method thereof. Background Art

[0002] When planting mugwort, the seeds can be planted directly into the soil and the surface is covered with soil. At present, in order to increase the growth rate of planted mugwort, the mugwort seeds are usually cultivated indoors first, and then the seedlings are planted outdoors. The mugwort planting machine can complete the planting of mugwort over a larger area.

[0003] However, most of the existing integrated planting machines are usually suitable for seed planting. For seedlings, manual planting is still generally adopted, resulting in low planting efficiency. In addition, when backfilling the seedlings, it is difficult to manually control the amount of backfilling of the soil layer around the seedlings, resulting in uneven force on the seedlings during growth. Therefore, they will grow at an angle, resulting in insufficient sunlight and nutrition, which further leads to low planting efficiency.

[0004] Therefore, it is necessary to invent an all-in-one mugwort planting machine to solve the above problems. Summary of the invention

[0005] In view of the above problems, the present invention provides an all-in-one mugwort planting machine, which solves the problem of low efficiency in manual planting of mugwort seedlings.

[0006] The technical solution adopted by the present invention is: it includes a vehicle body, which at least includes a frame, front and rear wheels and a driving device; it also includes a soil-breaking component, a sowing component and a backfilling component; the soil-breaking component is arranged on the front side of the frame, the sowing component is arranged on the frame, and the sowing component is located at the rear end of the soil-breaking component, the backfilling component is arranged on the frame, and the backfilling component is located at the rear end of the sowing component.

[0007] Further, as a preference, the earth-breaking assembly includes a support plate 1, a servo motor, a turntable 1, a positioning cylinder, a slide rod, a connecting rod 1, a drilling head and a rubber sheet; the support plate 1 is fixed on the frame, the servo motor is fixedly mounted on the support plate 1, and the output shaft of the servo motor rotates and passes through the support plate 1, the turntable 1 is fixed on the output shaft of the servo motor, the positioning cylinder is fixed and passes through the frame, the slide rod is slidably arranged in the upper end of the positioning cylinder, one end of the connecting rod is hingedly arranged on the eccentric side of the turntable 1, and the other end is hingedly arranged with the slide rod, and the drilling head is fixed at the lower end of the slide rod.

[0008] Furthermore, as preferably, the sowing component comprises a support plate two, a rotating shaft one, a rotating disk two, a connecting rod two, a rotating disk three, a belt transmission assembly, a seedling guide box, a baffle, and a connecting rod three; the support plate two is fixed on the frame, the rotating shaft one is set and rotated on the support plate two, the rotating disk two is fixed on the rotating shaft one, one end of the connecting rod two is hingedly arranged on the eccentric side of the rotating disk two, and the other end is hingedly arranged on the eccentric side of the rotating disk one, and the connecting rod two is coaxially arranged with the connecting rod, the rotating disk three is rotatably arranged on the support plate two through the rotating shaft two, the belt transmission assembly is set between the rotating shaft one and the rotating shaft two, the seedling guide box is fixed and passes through the frame, a Z-shaped guide groove is provided in the seedling guide box, a through hole is provided on the inclined portion of the Z-shaped guide groove, the baffle is slidably arranged in the through hole, one end of the connecting rod three is hingedly arranged on the baffle, and the other end is hingedly arranged on the eccentric side of the rotating disk three.

[0009] Further, as preferably, the backfill assembly includes a support plate three, a turntable four, a sliding column, a connecting rod four, a connecting rod five, a fixing box, a T-block, an arc bin, an arc-shaped earthmoving plate, a ball universal joint one, a ball universal joint two and a connecting rod; the support plate three is fixed to the frame, the turntable four is rotatably arranged on the support plate three through a rotating shaft sleeve at its rear end, the sliding column slides through the frame, and a conical block is connected to the lower end of the sliding column, one end of the connecting rod four is hingedly arranged on the upper end of the sliding column, and the other end is hingedly arranged on the eccentric side of the turntable four, one end of the connecting rod five is hingedly arranged on the eccentric side of the turntable four, and the other end is hingedly arranged on the eccentric side of the turntable two, and the two ends of the connecting rod five are coaxially arranged with the connecting rod two and the connecting rod four respectively, the fixing box is cylindrical, and two frosting rods are symmetrically fixed on the eccentric side of the upper end of the fixing box, the two frosting rods slide through the frame, and through holes are opened at the upper and lower ends of the fixing box, The bottom end of the fixed box is provided with a plurality of arc-shaped through grooves from the center to the edge, and the T-shaped block is arranged on a circumference, and the T-shaped block is slidably arranged on the upper and lower inner walls of the fixed box, the T-shaped block is movably contacted with the conical block, and an arc-shaped guide block is fixed at the lower end of the T-shaped block, and the plurality of arc-shaped guide blocks are respectively slidably arranged in the plurality of arc-shaped through grooves, and a reset spring is connected between each of the arc-shaped guide blocks and the inner wall of each arc-shaped through groove, the arc-shaped bin is arranged on a circumference, and is respectively fixed on the lower ends of the plurality of arc-shaped guide blocks, the arc-shaped earth-moving plates are arranged on a circumference, and are respectively slidably and penetrated in the plurality of arc-shaped bins, the spherical universal joint one is arranged on a circumference, and is respectively fixed on the eccentric end of the fixed box, the spherical universal joint two is arranged on a circumference, and is respectively fixed on the side where the plurality of arc-shaped earth-moving plates are away from each other, and the connecting rod is arranged on a circumference, and its two ends are respectively fixed on the rotating ends of the spherical universal joint one and the spherical universal joint two.

[0010] Furthermore, as a preference, a slide groove is opened in the fixed box, a blocking block is slidably arranged in the slide groove, and the cross-section of the blocking block is trapezoidal, a compression spring is connected between the blocking block and the inner wall of the slide groove, a built-in groove is opened on the slide column, and the cross-section of the built-in groove is a right triangle.

[0011] Furthermore, as a preference, the drilling head, the lower port of the Z-shaped guide groove and the plurality of arc-shaped earthmoving plates distributed circumferentially are all located on the same straight line.

[0012] Furthermore, as a preference, a control main component and an adjusting motor are provided in the driving device, the adjusting motor is electrically connected to the control main component, and the servo motor is electrically connected to the control main component.

[0013] Furthermore, preferably, a ventilation groove is provided on the arc-shaped bin.

[0014] The method of use of the present invention is as follows: S1: First start the servo motor, and the soil-breaking component digs the first planting pit. At this time, no mugwort seedlings are placed in the seedling guide box to prevent seedling waste; S2: turn off the servo motor, start the regulating motor, move the vehicle forward a certain distance, turn off the regulating motor, arrange multiple seedlings in the guide seedling box, start the servo motor, and the sowing component sows the seedlings; S3: After one sowing is completed, the servo motor is turned off, the regulating motor is started, and the vehicle body continues to move forward the same distance. The regulating motor is turned off, the vehicle body stops moving, and the servo motor is started at this time. At this time, the soil breaking, sowing and backfilling actions are performed; S4: S3 is then repeated to complete batch seeding.

[0015] Advantages of the present invention: Through the coordinated use of soil-breaking components, sowing components and backfilling components, soil-breaking, sowing and backfilling can be carried out in an integrated manner, thereby improving the automation capability of mugwort seedling planting. Among them, through the use of backfilling components, multiple arc-shaped earth-moving plates can pile up and backfill the soil at the edge of the pit in a spiral manner, so that the mugwort seedlings can be evenly backfilled to avoid inconsistent backfilling amounts around the seedlings, thereby ensuring that the seedlings can grow upright. At the same time, multiple arc-shaped earth-moving plates can also straighten tilted seedlings when spiraling up.

[0016] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a partial structural cross-sectional view of the earth-breaking assembly of the present invention; Figure 3 It is a schematic diagram of the structure of the sowing assembly of the present invention; Figure 4 It is a schematic diagram of a partial cross-sectional structure of a backfill assembly of the present invention; Figure 5 is a cross-sectional view of a fixing box of the present invention; Figure 6 It is a schematic diagram of the T-shaped block structure of the present invention; Figure 7 It is a schematic diagram of the backfill assembly structure of the present invention.

[0019] Figure numerals: 11, frame; 12, wheel; 13, driving device; 2, soil breaking assembly; 3, sowing assembly; 4, backfill assembly; 21, support plate 1; 22, servo motor; 23, turntable 1; 24, positioning cylinder; 25, slide bar; 26, connecting rod 1; 27, drilling head; 31, support plate 2; 32, rotating shaft 1; 33, turntable 2; 34, connecting rod 2; 35, turntable 3; 36, belt transmission assembly; 37, seedling guide box; 38, baffle; 39, connecting rod 3; 371, Z-shaped guide groove; 37 2. Perforation; 41. Sliding column; 42. Connecting rod four; 43. Connecting rod five; 44. Fixed box; 45. T-block; 46. Arc bin; 47. Arc-shaped earth-moving plate; 48. Ball joint one; 49. Ball joint two; 50. Connecting rod; 410. Conical block; 441. Arc-shaped through groove; 442. Arc-shaped guide block; 443. Return spring; 40. Support plate three; 401. Turntable four; 402. Sanding rod; 403. Slide groove; 404. Blocking block; 405. Compression spring; 406. Built-in groove. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] refer to Figures 1 to 7 A mugwort planting integrated machine includes a body, which at least includes a frame 11, front and rear wheels 12 and a driving device 13; it also includes a soil-breaking component 2, a sowing component 3 and a backfill component 4; the soil-breaking component 2 is arranged on the front side of the frame 11, the sowing component 3 is arranged on the frame 11, and the sowing component 3 is located at the rear end of the soil-breaking component 2, the backfill component 4 is arranged on the frame 11, and the backfill component 4 is located at the rear end of the sowing component 3.

[0023] See also Figure 1 The device can first dig a pit through the soil-breaking component 2, then sow seedlings in the dug pit through the sowing component 3, and then backfill the excavated soil through the backfill component 4, thereby realizing integrated planting.

[0024] In the present invention, the earth-breaking assembly 2 includes a support plate 21, a servo motor 22, a turntable 23, a positioning cylinder 24, a slide rod 25, a connecting rod 26 and a drilling head 27; the support plate 21 is fixed on the frame 11, the servo motor 22 is fixedly installed on the support plate 21, and the output shaft of the servo motor 22 rotates and passes through the support plate 21, the turntable 23 is fixed on the output shaft of the servo motor 22, the positioning cylinder 24 is fixed and passes through the frame 11, the slide rod 25 is slidably arranged in the upper end of the positioning cylinder 24, one end of the connecting rod 26 is hingedly arranged on the eccentric side of the turntable 23, and the other end is hingedly arranged with the slide rod 25, and the drilling head 27 is fixed on the lower end of the slide rod 25.

[0025] For explanation, see Figure 1 to Figure 2 When the servo motor 22 drives the turntable 23 to rotate, the eccentric side of the turntable 23 rotates circumferentially, thereby driving the slide bar 25 and the drilling head 27 to move up and down through the connecting rod 26, so that the drilling head 27 can periodically break the ground.

[0026] In the present invention, the sowing assembly 3 includes a support plate 2 31, a rotating shaft 1 32, a rotating disk 2 33, a connecting rod 2 34, a rotating disk 35, a belt transmission assembly 36, a seedling guide box 37, a baffle 38, and a connecting rod 39; the support plate 2 31 is fixed to the frame 11, the rotating shaft 1 32 is set and rotated on the support plate 2 31, the rotating disk 2 33 is fixed on the rotating shaft 1 32, one end of the connecting rod 2 34 is hingedly arranged on the eccentric side of the rotating disk 2 33, and the other end is hingedly arranged on the eccentric side of the rotating disk 1 23, and the hinge between the connecting rod 2 34 and the rotating disk 1 23 and the connecting rod 1 26 is coaxially arranged at the hinge of the turntable 1 23, the turntable 35 is rotatably arranged on the support plate 2 31 through the rotation shaft 2, the belt drive assembly 36 is set between the rotation shaft 1 32 and the rotation shaft 2, the seedling guide box 37 is fixedly passed through the frame 11, a Z-shaped guide groove 371 is provided in the guide box 37, a through hole 372 is provided at the inclined portion of the Z-shaped guide groove 371, the baffle 38 is slidably arranged in the through hole 372, one end of the connecting rod 39 is hingedly arranged on the baffle 38, and the other end is hingedly arranged on the eccentric side of the turntable 35.

[0027] For details, please refer to Figure 1 and Figure 3 When the turntable 1 23 rotates one circle, the turntable 1 23 will drive the turntable 2 33 to rotate one circle through the connecting rod 2 34, and the turntable 2 33 will drive the shaft 1 32 to rotate synchronously, so that the shaft 1 32 drives the shaft 2 to rotate through the belt transmission assembly 36, and then drives the turntable 3 35 to rotate, and the eccentric side of the turntable 35 drives the baffle 38 to move in the through hole 372 through the connecting rod 39. Specifically, when the turntable 35 rotates one circle, the baffle 38 will reciprocate once, wherein, when the baffle 38 is separated from the Z-shaped guide groove 37 Within the time period of 1, a mugwort seedling above the blocking piece 38 will pass through the perforation 372 and move along the Z-shaped guide groove 371 to the field to be sown. When the released mugwort seedling happens to move to a position completely out of the perforation 372, the blocking piece 38 will block the Z-shaped guide groove 371 again. That is to say, when the turntable 35 rotates one circle, only one mugwort seedling is released from the seedling guide box 37; therefore, when the turntable 1 23 rotates one circle, the drilling head 27 completes a drilling pit, and the blocking piece 38 will move back and forth once and sow a mugwort seedling.

[0028] In the present invention, the backfill assembly 4 includes a support plate 3 40, a turntable 401, a sliding column 41, a connecting rod 42, a connecting rod 53, a fixing box 44, a T-shaped block 45, an arc bin 46, an arc excavator 47, a ball universal joint 1 48, a ball universal joint 2 49 and a connecting rod 50; the support plate 3 40 is fixed to the frame 11, the turntable 401 is rotatably arranged on the support plate 3 40 through the rotating shaft set at its rear end, the sliding column 41 slides through the frame 11, and the lower end of the sliding column 41 is connected to a conical block 410, and the connecting rod 42 One end is hingedly arranged on the upper end of the sliding column 41, and the other end is hingedly arranged on the eccentric side of the turntable four 401. One end of the connecting rod five 43 is hingedly arranged on the eccentric side of the turntable four 401, and the other end is hingedly arranged on the eccentric side of the turntable two 33, and the two ends of the connecting rod five 43 are respectively coaxially arranged with the hinges of the connecting rod two 34 and the turntable two 33 and the hinges of the connecting rod four 42 and the turntable four 401. The fixing box 44 is cylindrical, and two frosting rods 402 are symmetrically fixed on the eccentric side of the upper end of the fixing box 44. The two frosting rods 402 slide through the frame 11, and the fixing box 44 is cylindrical. The upper and lower ends of the fixed box 44 are provided with through holes, and the bottom end of the fixed box 44 is provided with a plurality of arc-shaped through grooves 441 from the center to the edge. The T-shaped block 45 is arranged with a plurality of T-shaped blocks 45 on the circumference. The T-shaped block 45 is slidably arranged on the upper and lower inner walls of the fixed box 44. The T-shaped block 45 is in active contact with the conical block 410, and an arc-shaped guide block 442 is fixed to the lower end of the T-shaped block 45. The plurality of arc-shaped guide blocks 442 are respectively slidably arranged in the plurality of arc-shaped through grooves 441, and a return spring 443 is connected between each of the arc-shaped guide blocks 442 and the inner wall of each arc-shaped through groove 441. There are multiple arc-shaped bins 46 arranged on the circumference, which are respectively fixed on the lower ends of the multiple arc-shaped guide blocks 442; there are multiple arc-shaped earth-moving plates 47 arranged on the circumference, which are respectively slidable and penetrated in the multiple arc-shaped bins 46; there are multiple spherical universal joints 48 arranged on the circumference, which are respectively fixed on the eccentric ends of the fixed box 44; there are multiple spherical universal joints 49 arranged on the circumference, which are respectively fixed on the sides of the multiple arc-shaped earth-moving plates 47 away from each other; there are multiple connecting rods 50 arranged on the circumference, and both ends of the connecting rods 50 are respectively fixed on the rotating ends of the spherical universal joints 1 48 and 2 49.

[0029] For explanation, see Figure 1 When the turntable 2 33 rotates one circle, the turntable 4 401 can be driven to rotate one circle through the connecting rod 5 43. The eccentric side of the turntable 401 will drive the sliding column 41 to move up and down once through the connecting rod 42, thereby driving the conical block 410 to move up and down once.

[0030] As a preferred embodiment, a slide groove 403 is provided in the fixed box 44, a blocking block 404 is slidably arranged in the slide groove 403, and the cross-section of the blocking block 404 is trapezoidal, a compression spring 405 is connected between the blocking block 404 and the inner wall of the slide groove 403, a built-in groove 406 is provided on the slide column 41, and the cross-section of the built-in groove 406 is a right triangle, and the built-in groove 406 is intermittently engaged with the blocking block 404.

[0031] In the above description, there is a certain friction force between the sanding rod 402 and the frame 11 , and the friction force is greater than the sum of the elastic forces of the return spring 443 and the compression spring 405 .

[0032] For details, please refer to Figures 4 to 7 The conical block 410 will move synchronously with the sliding column 41. When the conical block 410 moves downward, at the beginning, the blocking block 404 is in the built-in groove 406, and the inclined surface of the built-in groove 406 will squeeze the inclined surface of the blocking block 404, and the blocking block 404 will move into the sliding groove 403, so that the sliding column 41 and the conical block 410 will continue to move downward. After that, the conical block 410 will squeeze multiple T-shaped blocks 45, and the T-shaped blocks 45 will move along the inner edge of the arc-shaped arc-shaped through groove 441 to the outer edge with the arc-shaped guide block 442 at the lower end. In this process, the multiple arc-shaped guide blocks 442 can drive the multiple arc-shaped bins 46 to expand while also rotating at a certain angle, so that the multiple arc-shaped earth-moving plates 47 are around In addition, when the arc-shaped earth-moving plate 47 rotates in the circumferential direction, the arc-shaped earth-moving plate 47 will move downward by a certain distance due to the limiting effect of the connecting rod 50; when the multiple arc-shaped guide blocks 442 move to the outer edge of the arc-shaped through groove 441, the inner wall of the arc-shaped through groove 441 will prevent the arc-shaped guide blocks 442 from continuing to move. At this time, the conical block 410 continues to apply pressure to the multiple T-shaped blocks 45, and this pressure is greater than the friction between the frame 11 and the grinding rod 402, so that the fixing box 44 will move downward synchronously with the conical block 410, so that the multiple arc-shaped earth-moving plates 47 move downward to the edge of the soil layer to be backfilled in the expanded state; When the conical block 410 moves upward synchronously with the sliding column 41, since the friction force between the grinding rod 402 and the frame 11 is greater than the elastic force of the return spring 443, the fixed box 44 remains stationary first, and the return spring 443 pushes the arc-shaped guide block 442 to move from the outer edge to the inner edge along the arc-shaped through groove 441, so that the multiple arc-shaped earth-moving plates 47 can both shrink and rotate synchronously in the circumferential direction. Moreover, when the arc-shaped earth-moving plates 47 shrink and rotate in the circumferential direction, under the limiting action of the connecting rod 50, the arc-shaped earth-moving plates 47 can move a certain distance upward. Therefore, the multiple arc-shaped earth-moving plates 47 can move the soil pile at the edge of the pit in a spiral manner. The backfill is piled up in rows, so that the mugwort seedlings can be evenly backfilled to avoid inconsistent backfilling around the seedlings, thereby ensuring that the seedlings can grow upright. At the same time, multiple arc-shaped earth-moving plates 47 can also straighten the tilted seedlings when spiraling up; thereafter, the conical block 410 continues to move upward, and the conical block 410 will be separated from the multiple T-shaped blocks 45. When the blocking block 404 slides into the built-in groove 406, the plane of the built-in groove 406 will generate a pulling force on the plane of the blocking block 404. This pulling force is greater than the friction between the frosting rod 402 and the frame 11, so that the fixing box 44 will move up to the initial position synchronously with the sliding column 41. At this point, the backfill component 4 completes a backfilling action.

[0033] As a preferred embodiment, the drilling head 27, the lower end of the Z-shaped guide groove 371 and the plurality of arc-shaped earthmoving plates 47 distributed circumferentially are all located on the same straight line.

[0034] As a preferred embodiment, the driving device 13 is provided with a control main component and an adjusting motor, the adjusting motor is electrically connected to the control main component, and the servo motor 22 is electrically connected to the control main component, that is, the control main component can control the adjusting motor to drive the wheel 12 to start intermittently, and the control main component can control the servo motor 22 to start intermittently, and the servo motor 22 and the adjusting motor are started alternately, thereby realizing sowing one by one when the vehicle body is stationary.

[0035] As a preferred embodiment, a ventilation groove is provided on the arc-shaped bin 46 .

[0036] The method of use of the present invention is as follows: S1: First start the servo motor 22, and the soil breaking component 2 digs the first planting pit. At this time, no mugwort seedlings are placed in the seedling guide box 37 to prevent seedling waste; S2: Turn off the servo motor 22, start the regulating motor, move the vehicle body forward a certain distance, turn off the regulating motor, and then arrange a plurality of seedlings in the guide seedling box 37, start the servo motor 22, and the sowing assembly 3 sows the seedlings; S3: After one sowing is completed, the servo motor 22 is turned off, the regulating motor is started, and the vehicle body continues to move forward the same distance, the regulating motor is turned off, the vehicle body stops moving, and the servo motor 22 is started at this time, and the soil breaking, sowing and backfilling actions are performed at this time; S4: S3 is then repeated to complete batch seeding.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An all-in-one mugwort planting machine, comprising a vehicle body, which at least comprises a vehicle frame (11), front and rear wheels (12) and a driving device (13); characterized in that: The invention also comprises a soil-breaking component (2), a sowing component (3) and a backfilling component (4); the soil-breaking component (2) is arranged on the front side of the frame (11), the sowing component (3) is arranged on the frame (11), and the sowing component (3) is located at the rear end of the soil-breaking component (2), and the backfilling component (4) is arranged on the frame (11), and the backfilling component (4) is located at the rear end of the sowing component (3).

2. The all-in-one mugwort planting machine according to claim 1, characterized in that: The earth-breaking assembly (2) comprises a support plate (21), a servo motor (22), a turntable (23), a positioning cylinder (24), a slide rod (25), a connecting rod (26), a drilling head (27) and a rubber sheet (28); the support plate (21) is fixed on the vehicle frame (11); the servo motor (22) is fixedly mounted on the support plate (21), and the output shaft of the servo motor (22) rotates and passes through the support plate (21); the turntable (23) is fixed on the output shaft of the servo motor (22); the positioning cylinder (24) is fixed and passes through the vehicle frame (11); the slide rod (25) is slidably arranged in the upper end of the positioning cylinder (24); one end of the connecting rod (26) is hingedly arranged on the eccentric side of the turntable (23), and the other end is hingedly arranged with the slide rod (25); the drilling head (27) is fixed at the lower end of the slide rod (25).

3. The all-in-one mugwort planting machine according to claim 2, characterized in that: The sowing assembly (3) comprises a second support plate (31), a first rotating shaft (32), a second rotating disk (33), a second connecting rod (34), a third rotating disk (35), a belt transmission assembly (36), a seedling guide box (37), a baffle (38), and a third connecting rod (39); the second support plate (31) is fixed to the frame (11); the first rotating shaft (32) is rotatably mounted on the second support plate (31); the second rotating disk (33) is fixed to the first rotating shaft (32); one end of the second connecting rod (34) is hingedly arranged on the eccentric side of the second rotating disk (33); the other end is hingedly arranged on the eccentric side of the first rotating disk (23); and the second connecting rod (34) and the connecting rod (39) are connected to each other. The first (26) is coaxially arranged, the turntable third (35) is rotatably arranged on the support plate second (31) through the second rotating shaft, the belt transmission assembly (36) is arranged between the first rotating shaft (32) and the second rotating shaft, the seedling guide box (37) is fixedly passed through the frame (11), a Z-shaped guide groove (371) is provided in the guide box (37), a through hole (372) is provided in the inclined portion of the Z-shaped guide groove (371), the baffle (38) is slidably arranged in the through hole (372), and one end of the connecting rod third (39) is hingedly arranged on the baffle (38), and the other end is hingedly arranged on the eccentric side of the turntable third (35).

4. The all-in-one mugwort planting machine according to claim 3, characterized in that: The backfill assembly (4) comprises a support plate three (40), a turntable four (401), a sliding column (41), a connecting rod four (42), a connecting rod five (43), a fixing box (44), a T-shaped block (45), an arc-shaped bin (46), an arc-shaped earthmoving plate (47), a spherical universal joint one (48), a spherical universal joint two (49) and a connecting rod (50); the support plate three (40) is fixed on the vehicle frame (11); the turntable four (401) is rotatably arranged on the support plate three (40) through a rotating shaft sleeve at its rear end; the sliding column (41) slides through the vehicle frame (11), and a conical block is connected to the lower end of the sliding column (41). (410), one end of the connecting rod four (42) is hingedly arranged on the upper end of the sliding column (41), and the other end is hingedly arranged on the eccentric side of the rotating disk four (401), one end of the connecting rod five (43) is hingedly arranged on the eccentric side of the rotating disk four (401), and the other end is hingedly arranged on the eccentric side of the rotating disk two (33), and the two ends of the connecting rod five (43) are respectively coaxially arranged with the connecting rod two (34) and the connecting rod four (42), the fixing box (44) is cylindrical, and two frosting rods (402) are symmetrically fixed on the eccentric side of the upper end of the fixing box (44), and the two frosting rods (402) slide through the frame (11), and the fixing box (4 4) are provided with through holes at the upper and lower ends, a plurality of arcuate through grooves (441) are provided at the bottom end of the fixed box (44) from the center to the edge, a plurality of T-shaped blocks (45) are arranged on the circumference, the T-shaped blocks (45) are slidably arranged on the upper and lower inner walls of the fixed box (44), the T-shaped blocks (45) are in active contact with the conical block (410), and an arcuate guide block (442) is fixed at the lower end of the T-shaped block (45), the plurality of arcuate guide blocks (442) are respectively slidably arranged in the plurality of arcuate through grooves (441), and a return spring (443) is connected between each of the arcuate guide blocks (442) and the inner wall of each arcuate through groove (441), The arc-shaped bins (46) are provided with a plurality of them on the circumference and are respectively fixed to the lower ends of the plurality of the arc-shaped guide blocks (442); the arc-shaped earth-moving plates (47) are provided with a plurality of them on the circumference and are respectively slidably disposed in and penetrate the plurality of the arc-shaped bins (46); the spherical universal joints (48) are provided with a plurality of them on the circumference and are respectively fixed to the eccentric ends of the fixing box (44); the spherical universal joints (49) are provided with a plurality of them on the circumference and are respectively fixed to the sides of the plurality of arc-shaped earth-moving plates (47) that are away from each other; and the connecting rods (50) are provided with a plurality of them on the circumference and their two ends are respectively fixed to the rotating ends of the spherical universal joints (48) and (49).

5. The all-in-one mugwort planting machine according to claim 4, characterized in that: A slide groove (403) is provided in the fixing box (44), a blocking block (404) is slidably provided in the slide groove (403), and the cross section of the blocking block (404) is a trapezoid, and a compression spring (405) is connected between the blocking block (404) and the inner wall of the slide groove (403). A built-in groove (406) is provided on the slide column (41), and the cross section of the built-in groove (406) is a right triangle.

6. The all-in-one mugwort planting machine according to claim 4, characterized in that: The drilling head (27), the lower end of the Z-shaped guide groove (371), and the plurality of arc-shaped earth-moving plates (47) distributed around the circumference are all located on the same straight line.

7. The all-in-one mugwort planting machine according to claim 2, characterized in that: The driving device (13) is provided with a control main component and an adjustment motor, the adjustment motor is electrically connected to the control main component, and the servo motor (22) is electrically connected to the control main component.

8. The all-in-one mugwort planting machine according to claim 4, characterized in that: The arc-shaped bin (46) is provided with a ventilation groove.

9. The method of using a mugwort planting machine is as follows: S1: First, the servo motor (22) is started, and the soil breaking component (2) digs the first planting pit. At this time, no mugwort seedlings are placed in the seedling guide box (37) to prevent seedling waste; S2: Turn off the servo motor (22), start the regulating motor, move the vehicle body forward a certain distance, turn off the regulating motor, and then arrange and place a plurality of seedlings in the guide seedling box (37), start the servo motor (22), and the sowing component (3) sows the seedlings; S3: After one sowing is completed, the servo motor (22) is turned off, the regulating motor is started, and the vehicle body continues to move forward the same distance. The regulating motor is turned off, the vehicle body stops moving, and the servo motor (22) is started at this time, and the soil breaking, sowing and backfilling actions are performed at this time; S4: S3 is then repeated to complete batch seeding.

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