Sowing machine for wormwood planting

Abstract

The invention relates to the technical field of wormwood planting equipment, and discloses a seeder for wormwood planting, the seeder comprises a rack, a transverse plate and a driving motor, the output end of the driving motor is engaged with a driving belt, the other side of the driving belt is engaged with a belt pulley, the center of the belt pulley is fixedly connected with a first rotating shaft, and the first rotating shaft is fixedly connected with a second rotating shaft; the transmission mechanism comprises a rotating disc, a connecting block is arranged on the surface of the rotating disc, a rack is rotationally connected to the surface of the connecting block, a sliding block is slidably connected into the rack, and when the rack is inserted into the position, close to the center, of the rotating disc through the connecting block, the movement speed of the rack is increased; the movement distance is reduced, the rotation speed of the second driving wheel is increased, the rotation speed of the seeding mechanism driven by the second driving wheel is increased, and the number of rotation cycles is reduced, so that the effects of reducing the number of sown seeds and reducing the seeding spacing are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of mugwort planting equipment, in particular to a seeder for mugwort planting. Background Art

[0002] As a medicinal material, mugwort has a smell that can repel mosquitoes and insects. Its juice can be used as medicine and made into food. The powder made from it can be used for moxibustion and has a special therapeutic effect on human diseases. It is one of the herbs with great economic value. Due to the large demand, mugwort is now planted on a large scale using modern planting sites and methods. When planting mugwort, the mugwort seeds are generally placed inside a seeder or manually sprinkled on the surface of the soil. In areas where the soil is loose and fertile, more seeds are sown, and in areas with poor soil, fewer seeds are sown. Then, the process of planting mugwort is completed by regularly spraying water and applying fertilizers.

[0003] However, the current planting process easily causes uneven planting of mugwort, affecting its growth, and the sowing quantity cannot be adjusted according to soil characteristics, resulting in waste of seeds and land. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides a seeder for mugwort planting, which has the advantages of being able to sow evenly and being able to adjust the sowing quantity and spacing according to the characteristics of the soil. It solves the problem that the planting process easily causes uneven planting of mugwort, affecting the growth of mugwort, and the sowing quantity cannot be adjusted according to the characteristics of the soil, resulting in waste of seeds and land.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a seeder for mugwort planting, comprising a frame, a cross plate and a drive motor, wherein the output end of the drive motor is engaged with a drive belt, the other side of the drive belt is engaged with a pulley, the center of the pulley is fixedly connected to a No. 1 rotating shaft, the end of the No. 1 rotating shaft is fixedly connected to a roller, the surface of the roller is fixedly connected to a No. 1 driving wheel, the surface of the No. 1 driving wheel is engaged with a No. 1 transmission belt, the other end of the No. 1 transmission belt is provided with a transmission mechanism, and the side of the frame is fixedly connected to a support plate;

[0008] The transmission mechanism includes a rotating disk, a connecting block is provided on the surface of the rotating disk, a rack is rotatably connected to the surface of the connecting block, a slider is slidably connected to the inside of the rack, a sliding frame is provided at the end of the slider, a compression spring is fixedly connected to the side wall surface of the slider close to the sliding frame, and a transmission gear is meshed on the side of the rack.

[0009] Preferably, the rotating disk is rotatably connected to the surface of the support plate, and the surface of the rotating disk shaft is provided with gear teeth, and the No. 1 transmission belt is meshed with the gear teeth on the surface of the rotating disk axis.

[0010] Preferably, the surface of the rotating disk is provided with connecting holes, the connecting blocks are inserted into the connecting holes, there are four connecting holes, and the four connecting holes are at different distances from the center of the rotating disk.

[0011] Preferably, a circular hole is provided on the surface of the end portion of the rack, and the connecting block is inserted into the circular hole; an elliptical hole is provided on the surface of the rack, and the slider is slidably connected to the inside of the elliptical hole.

[0012] Preferably, the surface of the frame is provided with a No. 2 driving wheel, the surface of the No. 2 driving wheel is engaged with a No. 2 transmission belt, the other end of the No. 2 transmission belt is engaged with a No. 3 driving wheel, the surface center of the No. 3 driving wheel is fixedly connected to a No. 1 support shaft, the surface of the No. 1 support shaft is provided with a support frame, the surface of the No. 1 support shaft is fixedly connected to an excavation plate, the side of the No. 1 support shaft is fixedly connected to a telescopic rod, and the inner side wall of the frame is fixedly connected to a sliding rod.

[0013] Preferably, the side surface of the No. 2 driving wheel is fixedly connected to the No. 2 supporting shaft, the surface of the No. 2 supporting shaft is provided with a containing box, the No. 2 supporting shaft is fixedly connected to the interior of the containing box near the No. 2 supporting shaft, the top of the containing box is clamped with a cover plate, the end of the No. 2 supporting shaft is provided with a mounting bracket, the interior of the rotating roller is provided with a sowing mechanism, the interior of the rotating shaft is provided with a square groove, the interior of the square groove is slidably connected with a pressure plate, the side wall of the square groove is fixedly connected with a pressure switch, the side wall of the pressure plate is fixedly connected with a return spring, the interior of the mounting bracket is provided with a support rod, the back of the containing box is provided with a soil burying plate, and the surface of the frame is fixedly connected with a handle;

[0014] The sowing mechanism includes a mounting plate, a movable disk is provided at the bottom of the mounting plate, a feed hole is provided on the surface of the mounting plate, an elliptical groove is provided at the bottom of the mounting plate, a sliding block is slidably connected to the inside of the elliptical groove, an ejection spring is fixedly connected to the side wall of the sliding block, and an electromagnetic block is provided on the side of the mounting plate close to the elliptical groove.

[0015] Preferably, the support frame has two fixed connections on both sides of the storage box, the support frame is slidably connected to the surface of the slide rod, and the mounting frame is slidably connected to the surface of the support rod.

[0016] Preferably, a groove is provided on the surface of the rotating roller, the mounting plate is fixedly connected to the top of the groove, and the diameter of the mounting plate is the same as the diameter of the groove, the upper surface of the movable disk is fixedly connected to the sliding block, the sliding block is made of metal, and one end of the pressure switch is connected to a power supply, and the other end is connected to the electromagnetic block through an electric wire.

[0017] Preferably, a movable groove is opened inside the mounting plate frame, and the movable groove is rotatably connected to the inside of the No. 1 gear, the side of the No. 1 gear is engaged with the No. 2 gear, the axis of the No. 2 gear is fixedly connected with a threaded rod, and the side of the mounting frame is fixedly connected to a limiting rod.

[0018] Preferably, a rotating block is rotatably connected at the center of the mounting frame, the movable slot is opened inside the rotating block, a motor is provided on the upper side of the No. 1 gear, and the output end of the motor is fixedly connected to the axis of the No. 1 gear, the limit rod is fixedly connected to the side of the rotating block, and the limit rod is inserted into the inside of the No. 2 support shaft.

[0019] (3) Beneficial effects

[0020] Compared with the prior art, the present invention provides a planter for mugwort planting, which has the following features:

[0021] Beneficial effects:

[0022] 1. By starting the motor, the spacing between multiple No. 2 support shafts changes. At this time, the spacing between multiple support frames changes. A sowing structure is provided inside the support frame. A digging plate is provided at the front end of the support frame. The digging plate can be adjusted synchronously with the rotation speed of the sowing mechanism. A soil burying plate is provided at the rear end of the support frame, thereby achieving the effect of being able to adjust the sowing spacing of seeds and automatically carry out the entire process of excavating and burying the soil.

[0023] 2. When the rack is connected to the center of the rotating disk through the connecting block, the movement speed of the rack increases, the movement distance decreases, the rotation speed of the No. 2 driving wheel increases, the No. 2 driving wheel drives the rotation speed of the sowing mechanism to increase, and the number of rotation cycles decreases, thereby achieving the effect of reducing the number of seeds sown and shortening the sowing spacing.

[0024] 3. When the rack is connected to the rotating disk away from the center through the connecting block, the movement speed of the rack slows down, the movement distance increases, the number of seeds received by the sowing mechanism increases, and the planting spacing increases, thereby achieving the effect of increasing the number of seeds sown and increasing the sowing spacing. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front perspective structural diagram of a seeder for mugwort planting proposed by the present invention;

[0026] Figure 2 This is a front perspective structural diagram of a digging mechanism and a sowing mechanism in a seeder for mugwort planting proposed by the present invention;

[0027] Figure 3 A planter for mugwort planting proposed by the present invention Figure 2 A schematic diagram of the enlarged structure at point A;

[0028] Figure 4 This is a front perspective structural diagram of a burying mechanism and a sowing mechanism in a seeder for mugwort planting proposed by the present invention;

[0029] Figure 5 This is a front perspective structural diagram of a storage box in a seeder for mugwort planting proposed by the present invention;

[0030] Figure 6 This is a front cross-sectional structural diagram of a container box and a frame in a seeder for mugwort planting proposed by the present invention;

[0031] Figure 7 A planter for mugwort planting proposed by the present invention Figure 6 A schematic diagram of the enlarged structure at point B;

[0032] Figure 8 This is a front perspective structural diagram of a sowing mechanism in a sowing machine for mugwort planting proposed by the present invention;

[0033] Figure 9 This is a schematic cross-sectional structural diagram of a rotating shaft in a seeder for mugwort planting proposed by the present invention;

[0034] Figure 10 A planter for mugwort planting proposed by the present invention Figure 9 Schematic diagram of the enlarged structure at C;

[0035] Figure 11 This is a front cross-sectional structural diagram of a mounting frame in a seeder for mugwort planting proposed by the present invention;

[0036] Figure 12 A planter for mugwort planting proposed by the present invention Figure 11 The enlarged structural diagram at D is shown.

[0037] In the figure: 1. frame; 2. cross plate; 3. drive motor; 4. drive belt; 5. pulley; 6. rotating shaft No. 1; 7. roller; 8. driving wheel No. 1; 9. transmission belt No. 1; 10. transmission mechanism; 1001. rotating disk; 1002. connecting block; 1003. rack; 1004. slider; 1005. sliding frame; 1006. compression spring; 1007. transmission gear; 11. support plate; 12. driving wheel No. 2; 13. transmission belt No. 2; 14. driving wheel No. 3; 15. supporting shaft No. 1; 16. supporting frame; 17. digging plate; 18. telescopic rod; 19. Slide rod; 20. Support shaft No. 2; 21. Container; 22. Rotating roller; 23. Cover plate; 24. Mounting frame; 25. Movable slot; 26. Gear No. 1; 27. Gear No. 2; 28. Threaded rod; 29. ​​Limit rod; 30. Seeding mechanism; 3001. Mounting plate; 3002. Moving disk; 3003. Feed hole; 3004. Elliptical slot; 3005. Sliding block; 3006. Ejection spring; 3007. Electromagnetic block; 31. Support rod; 32. Burying plate; 33. Handle; 34. Square slot; 35. Press plate; 36. Pressure switch; 37. Return spring. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] Example 1:

[0040] Refer to the attached Figure 1-12 , a seeder for mugwort planting, including a frame 1, a cross plate 2 and a driving motor 3, the output end of the driving motor 3 is engaged with a driving belt 4, the other side of the driving belt 4 is engaged with a pulley 5, the center of the pulley 5 is fixedly connected to a No. 1 rotating shaft 6, the end of the No. 1 rotating shaft 6 is fixedly connected to a roller 7, the surface of the roller 7 is fixedly connected to a No. 1 driving wheel 8, the surface of the No. 1 driving wheel 8 is engaged with a No. 1 transmission belt 9, the other end of the No. 1 transmission belt 9 is provided with a transmission mechanism 10, and a support plate 11 is fixedly connected to the side of the frame 1, so that the rotation of the driving motor 3 can drive the No. 1 bearing to start rotating through the pulley 5, and the roller 7 rotates following the No. 1 bearing;

[0041] A second drive wheel 12 is provided on the surface of the frame 1. The second drive wheel 12 is coaxially connected to the transmission gear 1007. A second transmission belt 13 is engaged with the surface of the second drive wheel 12. The other end of the second transmission belt 13 is engaged with a third drive wheel 14, so that the third drive wheel 14 can rotate along with the second transmission belt 13.

[0042] A first support shaft 15 is fixedly connected to the center of the surface of the third driving wheel 14. A support frame 16 is provided on the surface of the first support shaft 15. An excavation plate 17 is fixedly connected to the surface of the first support shaft 15 so that the excavation plate 17 can rotate around the first support shaft 15 to excavate the soil.

[0043] A telescopic rod 18 is fixedly connected to the side of the No. 1 support shaft 15, and a sliding rod 19 is fixedly connected to the inner side wall of the frame 1, so that the No. 1 support shaft 15 can be extended and retracted;

[0044] The side of the second driving wheel 12 is fixedly connected to the second support shaft 20, and the surface of the second support shaft 20 is provided with a storage box 21. The support frame 16 has two fixed connections on both sides of the storage box 21;

[0045] A rotating roller 22 is fixedly connected to the second support shaft 20 near the interior of the holding box 21. A cover plate 23 is clamped on the top of the holding box 21. A mounting bracket 24 is provided at the end of the second support shaft 20. A sowing mechanism 30 is provided inside the rotating roller 22, and a support rod 31 is provided inside the mounting bracket 24.

[0046] The support frame 16 is slidably connected to the surface of the slide rod 19 , and the mounting frame 24 is slidably connected to the surface of the support rod 31 .

[0047] A movable groove 25 is provided inside the mounting plate 3001, and a number one gear 26 is rotatably connected to the inside of the movable groove 25. A number two gear 27 is meshed with the side of the number one gear 26, and a threaded rod 28 is fixedly connected to the axis of the number two gear 27. A limit rod 29 is fixedly connected to the side of the mounting frame 24.

[0048] A rotating block is rotatably connected at the center of the mounting frame 24. A movable slot 25 is provided inside the rotating block. A motor is provided on the upper side of the No. 1 gear 26, and the output end of the motor is fixedly connected to the axis of the No. 1 gear 26. A limiting rod 29 is fixedly connected to the side of the rotating block and inserted into the interior of the No. 2 support shaft 20. The threaded rod 28 is meshed with the No. 2 support shaft 20.

[0049] A soil burying plate 32 is provided on the back of the storage box 21 , and a handle 33 is fixedly connected to the surface of the frame 1 .

[0050] When the present invention is in use, when the drive motor 3 starts working, the drive motor 3 drives the drive belt 4 to start rotating, and at this time the pulley 5 rotates together with the drive belt 4. At this time, the No. 1 rotating shaft 6 starts to rotate, and the roller 7 rotates accordingly, driving the frame 1 to walk on the ground. The roller 7 drives the No. 1 driving wheel 8 on its side to rotate, and the No. 1 driving wheel 8 drives the transmission mechanism 10 to move through the No. 1 transmission belt 9. The transmission mechanism 10 outputs power through the No. 2 driving wheel 12. At this time, the No. 2 driving wheel 12 drives the No. 3 driving wheel 14 to rotate through the No. 2 transmission belt 13. The No. 3 driving wheel 14 drives the No. 1 supporting shaft 15 on its side to rotate. At this time, the excavating plate 17 on its surface starts to rotate to excavate the ground;

[0051] The second support shaft 20 rotates coaxially with the second driving wheel 12. At this time, the second support shaft 20 drives the rotating roller 22 at its center to rotate, and the sowing mechanism 30 on the surface of the rotating roller 22 rotates with it to realize the sowing process. When the motor is started, the first gear 26 rotates inside the movable groove 25. The first gear 26 engages with the second gear 27, so that the second gear 27 starts to rotate. When the threaded rod 28 at the center of the second gear 27 starts to rotate, and the outer second support shaft 20 moves to both sides, multiple holding boxes 21 move to both sides. A sowing mechanism 30 is provided inside the holding box 21 to adjust the lateral spacing of sowing. The two sides of the holding box 21 drive the excavation plate 17 and the burying plate 32 to move synchronously through the support frame 16, so that the excavation plate 17 at the front end digs the hole and sows the seed. Finally, the seed is buried by the burying plate 32 to realize the whole sowing process.

[0052] Example 2: Based on Example 1, the difference is that;

[0053] Refer to the attached Figure 4-7 The transmission mechanism 10 includes a rotating disk 1001, which is rotatably connected to the surface of the support plate 11, and the surface of the rotating shaft of the rotating disk 1001 is provided with gear teeth. The No. 1 transmission belt 9 and the gear teeth on the axis surface of the rotating disk 1001 are engaged with each other, so that the No. 1 bearing drives the No. 1 transmission belt 9 to rotate, and at this time, the No. 1 transmission belt 9 can drive the rotating disk 1001 to rotate;

[0054] A connecting block 1002 is provided on the surface of the rotating disk 1001. The surface of the rotating disk 1001 is provided with connecting holes. The connecting blocks 1002 are inserted into the connecting holes. There are four connecting holes, and the four connecting holes are at different distances from the center of the rotating disk. The surface of the connecting block 1002 is rotatably connected to a rack 1003, so that when the rack 1003 is inserted into different connecting holes through the connecting block 1002, the sliding length of the rack 1003 changes when the rotating disk 1001 rotates.

[0055] The rack 1003 is internally slidably connected to a slider 1004, and a sliding frame 1005 is provided at the end of the slider 1004. A circular hole is provided on the surface of the end of the rack 1003, and the connecting block 1002 is inserted into the inside of the circular hole. An elliptical hole is provided on the surface of the rack 1003, and the slider 1004 is slidably connected to the inside of the elliptical hole, so that when the connecting block 1002 fixes the rack 1003 inside the connecting hole, the rotation of the rotating disk 1001 can drive the rack 1003 to move, and the movement distance of the rack 1003 is the same as the distance between the connecting block 1002 and the center of the circle;

[0056] The slider 1004 is fixedly connected to the side wall surface near the sliding frame 1005 with a compression spring 1006, and the side of the rack 1003 is engaged with a transmission gear 1007. The rack 1003 is engaged with the surface of the transmission gear 1007 under the pressure of the compression spring 1006. The sliding of the rack 1003 drives the transmission gear 1007 to rotate, so that the rotation angle of the rack 1003 can be changed by changing the plug-in position of the rack 1003, thereby changing the number of rotations of the No. 2 starting wheel, and the No. 2 support shaft 20 drives the number of rotations of the sowing mechanism 30 to change.

[0057] The transmission mechanism 10 provided in the present invention is used. When in use, the rack 1003 is plugged into the surface of the rotating disk 1001 by plugging the connecting block 1002 into the connecting hole. When the rotating disk 1001 rotates, the rack 1003 is driven to slide along the slider 1004 inside the sliding frame 1005. At this time, the rack 1003 is meshed with the transmission gear 1007 under the action of the compression spring 1006. The transmission gear 1007 starts to rotate. The side surface of the transmission gear 1007 is coaxially fixed with the second driving wheel 12. The second driving wheel 12 rotates coaxially with the transmission gear 1007. When the rack When 1003 is plugged in closer to the center of the rotating disk 1001, the movement distance of the rack 1003 is shorter, and the time for one back and forth movement is inconvenient, which makes the rack 1003 drive the No. 2 support shaft 20 to rotate a reduced number of times, and the turnover speed becomes slower, the number of sowings by the sowing mechanism 30 increases, and the sowing distance is larger. When the rack 1003 is plugged in farther from the center of the rotating disk 1001, the movement distance of the rack 1003 is longer, and the time for one back and forth movement remains unchanged, which drives the No. 2 support shaft 20 to rotate a higher number of times, which makes the number of sowings by the sowing mechanism 30 decrease, and the sowing distance becomes smaller.

[0058] Example 3: Based on Example 1, the difference is that;

[0059] Refer to the attached Figure 6-12The sowing mechanism 30 includes a mounting plate 3001, a movable disk 3002 is provided at the bottom of the mounting plate 3001, a feeding hole 3003 is provided on the surface of the mounting plate 3001, an elliptical groove 3004 is provided at the bottom of the mounting plate 3001, a sliding block 3005 is slidably connected to the inside of the elliptical groove 3004, and the sliding block 3005 is fixedly connected to the movable disk 3002, so that the rotation of the sliding block 3005 in the elliptical groove 3004 can drive the movable disk 3002 to rotate on the surface of the mounting plate 3001;

[0060] The surface of the movable plate 3002 is also provided with a feed hole 3003. When the movable plate 3002 rotates to the bottom of the elliptical groove 3004 following the sliding block 3005, the feed hole 3003 on the surface of the movable plate 3002 communicates with the feed hole 3003 on the surface of the mounting plate 3001, and the material can flow out from the inside of the feed hole 3003.

[0061] The side wall of the sliding block 3005 is fixedly connected to an ejection spring 3006. An electromagnetic block 3007 is provided on the side of the mounting plate 3001 near the oval groove 3004. The sliding block 3005 is made of metal. When the electromagnetic block 3007 is energized, it can attract the metal sliding block 3005, and the sliding block 3005 slides inside the oval groove 3004.

[0062] A square groove 34 is provided inside the rotating shaft, and a pressure plate 35 is slidably connected inside the square groove 34. A pressure switch 36 is fixedly connected to the side wall of the square groove 34, and a return spring 37 is fixedly connected to the side wall of the pressure plate 35. One end of the pressure switch 36 is connected to a power source, and the other end of the pressure switch 36 is connected to the electromagnetic block 3007 through an electric wire. When the pressure plate 35 moves downward under the action of gravity to overcome the elastic force of the return spring 37, the pressure plate 35 presses the pressure switch 36 on the side, so that the electromagnetic block 3007 is energized to attract the sliding block 3005, and the movable disk 3002 rotates on the lower surface of the mounting plate 3001.

[0063] The sowing mechanism 30 provided in the present invention, when in use, the rotating roller 22 rotates following the No. 2 support shaft 20, and the rotating roller 22 is located inside the holding box 21, and the seeds are placed at the upper end inside the holding box 21. When the rotating shaft drives the pressure plate 35 to be at the topmost position, the pressure plate 35 overcomes the elastic force of the return spring 37 under the action of gravity and moves downward. The pressure plate 35 presses the pressure switch 36 at the bottom, and the electromagnetic block 3007 is energized to attract the sliding block 3005 to move. The sliding block 3005 overcomes the elastic force of the ejection spring 3006 and moves toward the bottom of the elliptical groove 3004. At this time, the sliding block 3005 drives the movable plate 3002 to rotate. The feed port on the surface of the movable plate 3002 and the feed port on the surface of the mounting plate 3001 are located on the same vertical line, so that the seeds at the upper end of the holding box 21 can fall into the interior of the rotating roller 22;

[0064] When the rotating roller 22 continues to rotate, the pressure plate 35 is separated from the pressure switch 36 under the action of the return spring 37. At this time, the sliding block 3005 slides to the other end of the elliptical groove 3004 under the action of the ejection spring 3006. At this time, the rotating disk 1001 and the feed hole 3003 on the surface of the mounting frame 24 are not at the same axis, so that the inside of the rotating roller 22 can be blocked. When the pressure plate 35 moves to the bottom, the pressure plate 35 presses the pressure switch 36 again under the action of gravity. At this time, the seeds inside the rotating roller 22 can slide out from the inside of the rotating roller 22 and be planted in the soil, achieving the effect of quantitative and automatic sowing;

[0065] When the No. 2 support shaft 20 rotates faster under the action of the rack 1003, the number of seeds falling into the rotating shaft each time is small, the planting spacing is small, and the density is large. When the No. 2 support shaft 20 rotates slower under the action of the rack 1003, the number of seeds falling into the rotating shaft each time is large, and the planting spacing is large.

[0066] It should be noted that the term "comprises" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0067] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A planter for mugwort planting, comprising a frame (1), a transverse plate (2) and a drive motor (3), characterized in that: The output end of the driving motor (3) is engaged with a driving belt (4), the other side of the driving belt (4) is engaged with a pulley (5), the center of the pulley (5) is fixedly connected to a No. 1 rotating shaft (6), the end of the No. 1 rotating shaft (6) is fixedly connected to a roller (7), the surface of the roller (7) is fixedly connected to a No. 1 driving wheel (8), the surface of the No. 1 driving wheel (8) is engaged with a No. 1 transmission belt (9), the other end of the No. 1 transmission belt (9) is provided with a transmission mechanism (10), and the side of the frame (1) is fixedly connected to a support plate (11); The transmission mechanism (10) comprises a rotating disk (1001), a connecting block (1002) is provided on the surface of the rotating disk (1001), a rack (1003) is rotatably connected to the surface of the connecting block (1002), a slider (1004) is slidably connected inside the rack (1003), a sliding frame (1005) is provided at the end of the slider (1004), a compression spring (1006) is fixedly connected to the side wall surface of the slider (1004) close to the sliding frame (1005), and a transmission gear (1007) is meshed with the side surface of the rack (1003).

2. A seeder for mugwort planting according to claim 1, characterized in that: The rotating disk (1001) is rotatably connected to the surface of the support plate (11), and the surface of the rotating shaft of the rotating disk (1001) is provided with gear teeth, and the No. 1 transmission belt (9) and the gear teeth on the axis surface of the rotating disk (1001) are meshed with each other.

3. A seeder for mugwort planting according to claim 1, characterized in that: The surface of the rotating disk (1001) is provided with connection holes, and the connection blocks (1002) are plugged into the inside of the connection holes. There are four connection holes, and the four connection holes are at different distances from the center of the rotating disk.

4. A seeder for mugwort planting according to claim 1, characterized in that: A circular hole is provided on the surface of the end of the rack (1003), and the connecting block (1002) is inserted into the circular hole. An elliptical hole is provided on the surface of the rack (1003), and the slider (1004) is slidably connected to the inside of the elliptical hole.

5. A seeder for mugwort planting according to claim 1, characterized in that: The surface of the frame (1) is provided with a No. 2 driving wheel (12), the surface of the No. 2 driving wheel (12) is meshed with a No. 2 transmission belt (13), the other end of the No. 2 transmission belt (13) is meshed with a No. 3 driving wheel (14), the center of the surface of the No. 3 driving wheel (14) is fixedly connected to a No. 1 support shaft (15), the surface of the No. 1 support shaft (15) is provided with a support frame (16), the surface of the No. 1 support shaft (15) is fixedly connected to an excavation plate (17), the side of the No. 1 support shaft (15) is fixedly connected to a telescopic rod (18), and the inner side wall of the frame (1) is fixedly connected to a sliding rod (19).

6. A seeder for mugwort planting according to claim 5, characterized in that: The side of the No. 2 driving wheel (12) is fixedly connected with a No. 2 supporting shaft (20), a containing box (21) is provided on the surface of the No. 2 supporting shaft (20), a rotating roller (22) is fixedly connected to the inside of the No. 2 supporting shaft (20) near the containing box (21), a cover plate (23) is clamped on the top of the containing box (21), a mounting frame (24) is provided at the end of the No. 2 supporting shaft (20), a sowing mechanism (30) is provided inside the rotating roller (22), a square groove (34) is provided inside the rotating shaft, a pressure plate (35) is slidably connected inside the square groove (34), a pressure switch (36) is fixedly connected to the side wall of the square groove (34), a return spring (37) is fixedly connected to the side wall of the pressure plate (35), a support rod (31) is provided inside the mounting frame (24), a soil burying plate (32) is provided on the back of the containing box (21), and a handle (33) is fixedly connected to the surface of the frame (1); The sowing mechanism (30) includes a mounting plate (3001), a movable disk (3002) is provided at the bottom of the mounting plate (3001), a feed hole (3003) is provided on the surface of the mounting plate (3001), an elliptical groove (3004) is provided at the bottom of the mounting plate (3001), a sliding block (3005) is slidably connected to the inside of the elliptical groove (3004), a side wall of the sliding block (3005) is fixedly connected to an ejection spring (3006), and an electromagnetic block (3007) is provided on the side of the mounting plate (3001) close to the elliptical groove (3004).

7. A seeder for mugwort planting according to claim 6, characterized in that: The support frame (16) has two fixed connections on both sides of the storage box (21), the support frame (16) is slidably connected to the surface of the slide rod (19), and the mounting frame (24) is slidably connected to the surface of the support rod (31).

8. The seeder for mugwort planting according to claim 6, characterized in that: A groove is formed on the surface of the rotating roller (22), the mounting plate (3001) is fixedly connected to the top of the groove, and the diameter of the mounting plate (3001) is the same as the diameter of the groove. The upper surface of the movable disk (3002) is fixedly connected to the sliding block (3005), and the sliding block (3005) is made of metal. One end of the pressure switch (36) is connected to a power supply, and the other end is connected to the electromagnetic block (3007) through an electric wire.

9. The seeder for mugwort planting according to claim 6, characterized in that: A movable groove (25) is provided inside the mounting plate (3001), and a first gear (26) is rotatably connected to the inside of the movable groove (25). A second gear (27) is meshed with the side of the first gear (26), and a threaded rod (28) is fixedly connected to the axis of the second gear (27). A limiting rod (29) is fixedly connected to the side of the mounting frame (24).

10. A seeder for mugwort planting according to claim 9, characterized in that: A rotating block is rotatably connected at the center of the mounting frame (24), the movable slot (25) is opened inside the rotating block, a motor is provided on the upper side of the No. 1 gear (26), and the output end of the motor is fixedly connected to the axis of the No. 1 gear (26), the limiting rod (29) is fixedly connected to the side of the rotating block, and the limiting rod (29) is inserted into the inside of the No. 2 support shaft (20).

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