Tartary buckwheat seeder based on intelligent regulation and control

Abstract

The invention discloses a tartary buckwheat seeding machine based on intelligent regulation and control, and relates to the field of seeding equipment, the tartary buckwheat seeding machine comprises a vehicle body, and also comprises a support frame mounted at the tail part of the vehicle body; the blanking cabin is used for storing tartary buckwheat seeds; the top end of the quantifying cabin communicates with the bottom of the discharging cabin, a discharging opening is formed in the side face of the bottom end of the quantifying cabin, a material guiding cabin is slidably connected to the outer side of the discharging opening, and the bottom of the material guiding cabin communicates with a discharging pipe; the discharging disc is rotationally installed on the inner side of the quantitative cabin, and a plurality of quantitative grooves are formed in the discharging disc in a circumferential array shape with the axis of the discharging disc as the center; according to the tartary buckwheat seeder based on intelligent regulation and control, the quantity of tartary buckwheat seeds can be accurately controlled during seeding each time through cooperative use of the quantifying cabin, the quantifying groove and the quantifying part, and the size of a space capable of accommodating the seeds in the quantifying groove can be changed by adjusting the position of the quantifying part in the quantifying groove, so that intelligent regulation and control of the seeding quantity are realized.

Description

Technical Field

[0001] The invention relates to sowing equipment technology, and in particular to a tartary buckwheat seeder based on intelligent regulation. Background Art

[0002] In the context of the rapid development of modern agriculture, the intelligence and precision of seed drills have become key factors in improving crop yield and quality. However, traditional seed drills often have many shortcomings in the seeding process, especially for specific crops such as buckwheat.

[0003] For crops such as buckwheat, precise control of the sowing amount is particularly important, because too many seeds will lead to fierce competition among plants and affect growth, while too few seeds may lead to insufficient land utilization and reduce yield. The existing method of quantitative feeding is used to sow buckwheat. For example, a Chinese invention patent with authorization announcement number CN117461438B discloses a fertilizing seeder, which includes a sowing structure and a fertilizing structure; the sowing structure is composed of an internal seed clamping device and a sowing structure shell responsible for storing seeds and controlling the falling direction of seeds; there are two fertilizing structures, which are respectively placed on both sides of the sowing structure, and each fertilizing structure is composed of an internal quantitative mechanism for controlling the capacity size and a sowing structure responsible for receiving fertilizer. and a fertilizing structure shell for releasing fertilizer in the direction; the sowing structure and the fertilizing structure are fixed on the same rotating shaft and operate simultaneously, wherein the spacing between the sowing structure and the fertilizing structure on the rotating shaft is adjustable; the sowing of seeds is strictly controlled by the seed clamping device in the sowing structure, but for the sowing of buckwheat seeds, in order to improve the germination rate and germination potential of buckwheat seeds and promote emergence, the buckwheat seeds are usually soaked in 35°C warm water for 15 minutes or 40°C warm water for 10 minutes before sowing, so as to effectively improve the germination ability of the seeds and make the seeds mature early. When sowing, such soaked buckwheat seeds may adhere to the seeder, resulting in a reduction in the subsequent sowing amount of buckwheat seeds. Summary of the invention

[0004] The purpose of the present invention is to provide a buckwheat seeder based on intelligent control to solve the problem that buckwheat seeds need to be soaked before sowing in the prior art, and when such soaked buckwheat seeds are sown, there is a problem that the buckwheat seeds may adhere to the seeder, resulting in a reduction in the subsequent sowing amount of buckwheat seeds.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: A bitter buckwheat seeder based on intelligent control, comprising a vehicle body, and further comprising: a support frame, the support frame being installed at the rear of the vehicle body;

[0006] A lower feed cabin, which is used to store buckwheat seeds;

[0007] The quantitative cabin has a top connected to the bottom of the discharge cabin, a discharge port is provided on the side of the bottom of the quantitative cabin, a guide cabin is slidably connected to the outside of the discharge port, and a discharge pipe is connected to the bottom of the guide cabin;

[0008] The material discharge tray is rotatably mounted on the inner side of the quantitative cabin. The material discharge tray is provided with a plurality of quantitative grooves in a circular array with its axis as the center. When the material discharge tray rotates around its own axis, the plurality of quantitative grooves can rotate with the material discharge tray to the connection point between the material discharge cabin and the quantitative cabin.

[0009] A plurality of quantitative members, which are used to adjust the space size of the quantitative groove that can accommodate the buckwheat seeds, the plurality of quantitative members correspond to the plurality of quantitative grooves one by one, and the plurality of quantitative members are respectively slidably installed in the quantitative grooves corresponding thereto;

[0010] A first driving mechanism, which is used to drive the plurality of quantitative members to move along the length direction of the quantitative groove;

[0011] A second driving mechanism, which is used to drive the unloading disc to rotate around its own axis;

[0012] The third driving mechanism is installed on the quantitative cabin, one side of the third driving mechanism is connected to the material guiding cabin, and the third driving mechanism is used to drive the material guiding cabin to reciprocate along the axial direction of the discharge tray.

[0013] Furthermore, the first driving mechanism includes a sleeve, a support plate is fixedly sleeved on the outside of one end of the sleeve, and a plurality of sliding rods are arranged in a circular array with the axis of the support plate as the center, the plurality of sliding rods correspond to the plurality of quantitative parts one by one, and one ends of the plurality of sliding rods are fixedly connected to the corresponding quantitative parts, and the outsides of the plurality of sliding rods are sleeved with A elastic parts, one ends of the plurality of A elastic parts are fixedly connected to the support plate, and one ends of the plurality of A elastic parts are fixedly connected to the corresponding sliding rods, and the same positioning plate is provided at one end of the plurality of sliding rods away from the quantitative parts, the positioning plate is rotatably sleeved on the sleeve, and one side of the positioning plate is connected to an A driving component for driving the positioning plate to move axially along the discharge plate, and a B driving component is installed on the top of the positioning plate, and the B driving component is used to drive the sliding rod located on the discharge port side to move along the axial direction of the discharge plate toward the side of the positioning plate.

[0014] Furthermore, a ball A is embedded in one end of the slide rod away from the quantitative member.

[0015] Furthermore, a protective shell is fixedly connected to the outer side wall of the supporting plate, and an inner side wall of the protective shell is slidably connected to the positioning plate.

[0016] Furthermore, the A drive assembly includes an A guide rod and an A telescopic drive member, one end of the A guide rod is fixedly connected to the positioning plate, the outer wall of the A guide rod is slidably connected to the support frame, the movable end of the A telescopic drive member is fixedly connected to the positioning plate, and the fixed end of the A telescopic drive member is fixedly connected to the support frame.

[0017] Furthermore, the B driving component is a boss arranged on the positioning plate, and the boss is arranged on one side of the bottom end of the positioning plate close to the discharge port.

[0018] Furthermore, the B drive assembly includes a push plate and a B telescopic drive member, the push plate is arranged on one side of the bottom end of the positioning plate close to the discharge port, the movable end of the B telescopic drive member is fixedly connected to the push plate, and the fixed end of the B telescopic drive member is fixedly connected to the positioning plate.

[0019] Furthermore, the second driving mechanism includes a rotating shaft and a rotating driving member. One end of the rotating shaft is fixedly connected to the unloading tray, and the other end of the rotating shaft is transmission-connected to the output shaft end of the rotating driving member through a transmission belt. The rotating driving member is fixedly mounted on the support frame, and the outer wall of the rotating shaft is slidingly connected to the sleeve.

[0020] Furthermore, the third driving mechanism includes an active disk, the end of the rotating shaft passes through the quantitative chamber and is fixedly connected to the active disk, the outer wall of the rotating shaft is rotatably connected to the quantitative chamber, a plurality of B balls are embedded on the side wall of the active disk away from the rotating shaft, and the plurality of B balls are arranged in a circular array with the axis of the active disk as the center, a driven disk is provided on the side of the active disk away from the rotating shaft, and a plurality of grooves are provided on the side wall of the driven disk close to the active disk in a circular shape with the axis of the active disk as the center, a support rod is fixedly connected to the side of the driven disk away from the active disk, a B elastic member is sleeved on the outside of the support rod, one end of the B elastic member is fixedly connected to the driven disk, the other end of the B elastic member is fixedly connected to a support seat, one side of the support seat is fixedly connected to the quantitative chamber, the end of the support rod away from the driven disk is fixedly connected to a connecting member, and the bottom end of the connecting member is fixedly connected to the material guide chamber.

[0021] Furthermore, a guide rod B is slidably connected to the top of the connecting piece, and an end of the guide rod B is fixedly connected to the quantitative chamber.

[0022] Compared with the prior art, the invention provides a bitter buckwheat seeder based on intelligent control, which can accurately control the number of bitter buckwheat seeds at each sowing by using a quantitative chamber, a quantitative groove and a quantitative member in cooperation, and can change the size of the space that can accommodate seeds in the quantitative groove by adjusting the position of the quantitative member in the quantitative groove, thereby realizing intelligent control of the sowing amount, and pushing out the seeds in the quantitative groove by moving the quantitative member, thereby avoiding the situation that the seeds adhere to the inner wall of the quantitative groove, and at the same time, the guide chamber and the discharge pipe are driven by the third driving mechanism to reciprocate and shake rapidly, so that the seeds adhered thereto fall off, thereby further ensuring the uniformity of sowing and the utilization rate of seeds;

[0023] By precisely controlling the sowing amount and avoiding seed adhesion, the present invention improves the germination rate and survival rate of tartary buckwheat seeds, thereby improving the yield and quality of crops, which is of great significance for promoting the development of modern agriculture and increasing farmers' income. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0025] Figure 1 A schematic diagram of the overall side view structure provided by an embodiment of the present invention;

[0026] Figure 2 A schematic diagram of a first partial three-dimensional structure provided by an embodiment of the present invention;

[0027] Figure 3 A schematic diagram of a second partial three-dimensional structure provided by an embodiment of the present invention;

[0028] Figure 4 A first partial side cross-sectional structural schematic diagram provided by an embodiment of the present invention;

[0029] Figure 5 A second partial side cross-sectional structural schematic diagram provided by an embodiment of the present invention;

[0030] Figure 6 A schematic diagram of a partial top view and cross-section structure provided by an embodiment of the present invention;

[0031] Figure 7 A schematic diagram of the combination of a feed tray and a quantitative trough provided in an embodiment of the present invention;

[0032] Figure 8 A schematic diagram of the combination of the slide bar, the elastic member A, the ball bearing A and the dosing member provided in an embodiment of the present invention;

[0033] Fig. 9 A schematic diagram of the combination of a positioning plate and a boss provided in an embodiment of the present invention;

[0034] Fig.10 A schematic diagram of a combination of a feed tank, a quantitative tank and a discharge port provided in an embodiment of the present invention;

[0035] Fig.11 A schematic diagram of the combination of the active disk and the B ball provided in an embodiment of the present invention;

[0036] Fig.12 A schematic diagram of the combination of a driven disk, a groove and a support rod provided in an embodiment of the present invention.

[0037] Description of reference numerals:

[0038] 1. Car body; 2. Support frame; 3. Unloading cabin; 4. Dosing cabin; 41. Discharge port; 42. Guide cabin; 43. Discharge pipe; 5. Unloading tray; 51. Dosing slot; 6. Dosing member; 7. First driving mechanism; 70. Protective shell; 71. Sleeve; 72. Supporting plate; 73. Sliding rod; 731. Elastic member A; 732. Ball bearing A; 74. Positioning plate; 75. Guide rod A; 76. Telescopic driving member A; 77. Boss; 78. Push plate; 79. Telescopic driving member B; 8. Second driving mechanism; 81. Rotating shaft; 82. Rotating driving member; 9. Third driving mechanism; 91. Active disk; 92. Ball bearing B; 93. Driven disk; 931. Groove; 94. Support rod; 95. Elastic member B; 96. Support seat; 97. Connecting member; 98. Guide rod B. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0040] See also Figures 1 to 4 , Figure 7 and Fig.10 , a bitter buckwheat seeder based on intelligent control, comprising a vehicle body 1, and also comprising: a support frame 2, the support frame 2 being fixedly mounted on the rear of the vehicle body 1 by bolts;

[0041] A lower material cabin 3, which is used to store bitter buckwheat seeds, and the lower end outer wall of the lower material cabin 3 is fixedly connected to the support frame 2;

[0042] The quantitative cabin 4 has a top connected to the bottom of the lower material cabin 3, a discharge port 41 is provided on the side of the bottom of the quantitative cabin 4, a guide cabin 42 is slidably connected to the outside of the discharge port 41, and a discharge pipe 43 is connected to the bottom of the guide cabin 42;

[0043] The material tray 5 is rotatably mounted on the inner side of the quantitative chamber 4. The material tray 5 is provided with a plurality of quantitative grooves 51 in a circular array with its axis as the center. When the material tray 5 rotates around its own axis, the plurality of quantitative grooves 51 can rotate with the material tray 5 to the connection point between the material tray 3 and the quantitative chamber 4.

[0044] A plurality of quantitative members 6, which are used to adjust the space size of the quantitative groove 51 that can accommodate the buckwheat seeds. The plurality of quantitative members 6 correspond to the plurality of quantitative grooves 51 one by one, and the plurality of quantitative members 6 are slidably installed in the quantitative grooves 51 corresponding thereto respectively;

[0045] A first driving mechanism 7, which is used to drive the plurality of quantitative members 6 to move along the length direction of the quantitative groove 51;

[0046] A second driving mechanism 8, which is used to drive the unloading tray 5 to rotate around its own axis;

[0047] The third driving mechanism 9 is installed on the quantitative chamber 4 . One side of the third driving mechanism 9 is connected to the material guiding chamber 42 . The third driving mechanism 9 is used to drive the material guiding chamber 42 to reciprocate along the axial direction of the discharge tray 5 .

[0048] The bitter buckwheat seeds are loaded into the discharge chamber 3, and the discharge tray 5 is driven to rotate by the second driving mechanism 8. When the quantitative groove 51 on the discharge tray 5 rotates to the connecting point between the discharge chamber 3 and the quantitative chamber 4, the bitter buckwheat seeds in the discharge chamber 3 fall into the quantitative groove 51. As the quantitative chamber 4 rotates, the bitter buckwheat seeds in the quantitative groove 51 rotate with the quantitative groove 51 to the side of the discharge port 41 on the quantitative chamber 4. At this time, the quantitative member 6 located on the side of the discharge port 41 is driven to move by the third driving mechanism 9 to push the bitter buckwheat seeds in the quantitative groove 51 out of the quantitative groove 51, and the bitter buckwheat seeds are discharged from the guide chamber 42 and the discharge pipe 43. The amount of bitter buckwheat seeds discharged each time is the amount of bitter buckwheat seeds entering the quantitative groove 51. It is only necessary to control the moving speed of the vehicle body 1 and the rotation speed of the discharge tray 5 to effectively control the sowing amount of bitter buckwheat seeds.

[0049] Furthermore, the first driving mechanism 7 can synchronously drive the plurality of quantitative members 6 to move along the length direction of the quantitative groove 51, and the volume of the quantitative members 6 in the quantitative groove 51 can be changed to change the size of the space in the quantitative groove 51 that can accommodate buckwheat seeds, thereby realizing intelligent regulation of the sowing amount of buckwheat seeds;

[0050] In order to improve the germination rate and germination potential of buckwheat seeds and promote emergence, the buckwheat seeds are usually soaked in 35°C warm water for 15 minutes or 40°C warm water for 10 minutes before sowing, so as to effectively improve the germination ability of the seeds and make the seeds mature early. When sowing such soaked buckwheat seeds, there is a situation that the buckwheat seeds adhere to the seeder, resulting in a reduction in the subsequent sowing amount of buckwheat seeds. For this reason, the present application pushes the buckwheat seeds in the quantitative groove 51 out of the quantitative groove 51 by moving the quantitative member 6 to prevent the buckwheat seeds from adhering to the inner wall of the quantitative groove 51, and when the buckwheat seeds fall into the guide cabin 42 and the discharge pipe 43, the third driving mechanism 9 drives the guide cabin 42 to reciprocate along the axial direction of the discharge tray 5, and the guide cabin 42 drives the discharge pipe 43 to reciprocate and shake rapidly, so that the buckwheat seeds adhered to the guide cabin 42 and the discharge pipe 43 fall off, thereby effectively avoiding the situation that the sowing amount of buckwheat seeds is reduced due to the buckwheat seeds adhering to the seeder.

[0051] See also Figure 4 , Figure 6 and Figure 8In one embodiment of the present invention, the first driving mechanism 7 includes a sleeve 71, one end of the sleeve 71 is fixedly sleeved with a support disk 72, a plurality of slide rods 73 are arranged in a circular array with the axis of the support disk 72 as the center, the plurality of slide rods 73 correspond to the plurality of quantitative members 6 one by one, one end of the plurality of slide rods 73 is respectively fixedly connected to the quantitative members 6 corresponding thereto, the outer sides of the plurality of slide rods 73 are sleeved with an A elastic member 731, the A elastic member 731 is a spring, one end of the plurality of A elastic members 731 is respectively sleeved with the support disk 7 2, one end of the plurality of A elastic members 731 is respectively fixedly connected to the corresponding sliding rods 73, and one end of the plurality of sliding rods 73 away from the quantitative member 6 is provided with a same positioning disk 74, the positioning disk 74 is rotatably sleeved on the sleeve 71, one side of the positioning disk 74 is connected to an A driving component for driving the positioning disk 74 to move axially along the unloading tray 5, and a B driving component is installed on the top of the positioning disk 74, and the B driving component is used to drive the sliding rod 73 located on the side of the discharge port 41 to move along the axial direction of the unloading tray 5 toward the side of the positioning disk 74;

[0052] When it is necessary to adjust and change the size of the space that can accommodate buckwheat seeds in the quantitative groove 51, the positioning disk 74 is driven by the A driving component to move along the axial direction of the lower material tray 5, and the lower material tray 5 drives the quantitative member 6 to move through the sleeve 71, the support disk 72, the slide bar 73 and the A elastic member 731, so that the sowing amount of buckwheat seeds each time can be effectively regulated, and when the quantitative groove 51 rotates to the side of the discharge port 41, the B driving component drives the slide bar 73 located on the side of the discharge port 41 to move along the axial direction of the lower material tray 5 toward the positioning disk 74, the slide bar 73 drives the quantitative member 6 to move, the A elastic member 731 is compressed, and the quantitative member 6 pushes out the buckwheat seeds in the quantitative groove 51 to prevent the buckwheat seeds from adhering to the inner wall of the quantitative groove 51;

[0053] See also Figure 8 In one embodiment of the present invention, a ball A 732 is embedded in the end of the slide rod 73 away from the quantitative member 6. The ball A 732 can rotate around its own center at any angle relative to the slide rod 73 to avoid hard friction between the slide rod 73 and the positioning plate 74 during use, which causes the end of the slide rod 73 to be easily worn, thereby effectively extending the service life of the equipment.

[0054] See also Figure 4 and Figure 6 In one embodiment of the present invention, a protective shell 70 is fixedly connected to the outer wall of the support plate 72, and the inner wall of the protective shell 70 is slidably connected to the positioning plate 74 to prevent foreign matter from interfering with the normal operation of components such as the A elastic member 731 and the sliding rod 73.

[0055] See also Figure 6In one embodiment of the present invention, the A driving assembly includes an A guide rod 75 and an A telescopic driving member 76, one end of the A guide rod 75 is fixedly connected to the positioning plate 74, the outer wall of the A guide rod 75 is slidably connected to the support frame 2, the moving end of the A telescopic driving member 76 is fixedly connected to the positioning plate 74, the fixed end of the A telescopic driving member 76 is fixedly connected to the support frame 2, and the A telescopic driving member 76 is a telescopic cylinder or a hydraulic cylinder;

[0056] Under the guidance restriction of the A guide rod 75, the movement of the movable end of the A telescopic driving member 76 drives the positioning plate 74 to move, and the positioning plate 74 drives the quantitative member 6 to move through the sleeve 71, the support plate 72, the slide rod 73 and the A elastic member 731, thereby effectively changing the size of the space that can accommodate buckwheat seeds in the quantitative groove 51.

[0057] See also Figure 4 and Fig. 9 In one embodiment of the present invention, the B driving component is a boss 77 disposed on the positioning plate 74, and the boss 77 is disposed on one side of the bottom end of the positioning plate 74 close to the discharge port 41;

[0058] When the second driving mechanism 8 drives the unloading tray 5 to rotate around its own axis, the unloading tray 5 drives the supporting tray 72 to rotate through the quantitative member 6, the sliding rod 73 and the A elastic member 731. When the sliding rod 73 rotates with the unloading tray 5, the end of the sliding rod 73 (i.e., the A ball 732) moves along the surface of the positioning disk 74. When the sliding rod 73 rotates to the lower end of the positioning disk 74, the end of the sliding rod 73 (i.e., the A ball 732) contacts the boss 77. Under the action of the boss 77, the sliding rod 73 drives the quantitative member 6 to move to push out the buckwheat seeds in the quantitative groove 51.

[0059] See also Figure 5 In one embodiment of the present invention, the B drive assembly includes a push plate 78 and a B telescopic drive member 79. The B telescopic drive member 79 is a telescopic cylinder or a hydraulic cylinder. The push plate 78 is arranged on the side of the bottom end of the positioning plate 74 close to the discharge port 41. The moving end of the B telescopic drive member 79 is fixedly connected to the push plate 78, and the fixed end of the B telescopic drive member 79 is fixedly connected to the positioning plate 74. In order to prevent the push plate 78 from interfering with the movement of the end of the slide rod 73 (i.e., the A ball 732), a slot that can accommodate the push plate 78 can be opened on the positioning plate 74.

[0060] When the slide bar 73 is at the bottom discharge port 41 when rotating with the discharge tray 5, the movement of the moving end of the B telescopic driving member 79 drives the push plate 78 to move, and the movement of the push plate 78 drives the slide bar 73 to move, and the slide bar 73 drives the quantitative member 6 to move to push out the buckwheat seeds in the quantitative groove 51.

[0061] See also Figure 4 and Figure 6In one embodiment of the present invention, the second driving mechanism 8 includes a rotating shaft 81 and a rotating driving member 82. The rotating driving member 82 is a rotating cylinder or a motor. The outer wall of the rotating shaft 81 is slidably connected to the inner wall of the sleeve 71. One end of the rotating shaft 81 is fixedly connected to the unloading tray 5. The other end of the rotating shaft 81 is transmission-connected to the output shaft end of the rotating driving member 82 through a transmission belt. The other end of the rotating shaft 81 and the output shaft end of the rotating driving member 82 are both fixedly sleeved with a transmission wheel. The two transmission wheels are externally sleeved with the same transmission belt. The rotating driving member 82 is fixedly installed on the support frame 2, and the outer wall of the rotating shaft 81 is slidably connected to the sleeve 71.

[0062] The rotating driving member 82 drives the rotating shaft 81 to rotate through the transmission belt, and the rotation of the rotating shaft 81 drives the discharge tray 5 to rotate, and when the rotating shaft 81 rotates, it drives the supporting plate 72 to rotate through the sleeve 71, and the supporting plate 72 drives the quantitative member 6 and the discharge tray 5 to rotate synchronously through the sliding rod 73, so that the operation of the seeder is more stable.

[0063] See also Figure 4 , Figure 6 , Fig.11 and Fig.12 In one embodiment of the present invention, the third driving mechanism 9 includes a driving disk 91, an end of the rotating shaft 81 passes through the quantitative chamber 4 and is fixedly connected to the driving disk 91, the outer wall of the rotating shaft 81 is rotatably connected to the quantitative chamber 4, and a plurality of B balls 92 are embedded on the side wall of the driving disk 91 away from the rotating shaft 81. The plurality of B balls 92 are arranged in a circular array with the axis of the driving disk 91 as the center. A driven disk 93 is arranged on the side of the driving disk 91 away from the rotating shaft 81, and a side wall of the driven disk 93 close to the driving disk 91 is provided with a plurality of B balls 92. The active disk 91 is provided with a plurality of grooves 931 in a circular shape with the axis of the active disk 91 as the center. A support rod 94 is fixedly connected to the side of the driven disk 93 away from the active disk 91. A B elastic member 95 is sleeved on the outside of the support rod 94. One end of the B elastic member 95 is fixedly connected to the driven disk 93. The other end of the B elastic member 95 is fixedly connected to a support seat 96. One side of the support seat 96 is fixedly connected to the quantitative chamber 4. A connecting member 97 is fixedly connected to the end of the support rod 94 away from the driven disk 93. The bottom end of the connecting member 97 is fixedly connected to the guide chamber 42.

[0064] When the rotating shaft 81 rotates, the rotating shaft 81 drives the active disk 91 to rotate, and the B ball 92 on the active disk 91 continuously enters the groove 931 on the driven disk 93 and moves out of the groove 931. Under the action of the B elastic member 95, the driven disk 93 drives the connecting member 97 to move back and forth and shake through the support rod 94, and the connecting member 97 drives the material guide cabin 42 to move back and forth and shake. Under the shaking action of the material guide cabin 42, the buckwheat seeds attached to the material guide cabin 42 and the discharge pipe 43 fall off.

[0065] See also Figure 4In one embodiment of the present invention, the top of the connecting member 97 is slidably connected to a B guide rod 98, and the end of the B guide rod 98 is fixedly connected to the quantitative chamber 4; the movement of the connecting member 97 is guided and restricted by the B guide rod 98, so that the movement of the connecting member 97 is more stable.

[0066] In one embodiment of the present invention, a corresponding control unit can be set for use. The control unit can select any controller to be connected to the electrical parts in the present application, so as to control the opening and closing operation of each electrical part. This part is the prior art. Here, a single-chip microcomputer can be provided as a control unit for display. The single-chip microcomputer in this embodiment is a typical embedded microcontroller (Microcontroller Unit), which is composed of an arithmetic unit, a controller, a memory, an input and output device, etc., which is equivalent to a microcomputer. Compared with the general-purpose microprocessor used in personal computers, it emphasizes self-supply (no external hardware) and cost saving. Its biggest advantage is that it is small in size and can be placed inside the instrument, but it has a small storage capacity, a simple input and output interface, and low functional consumption.

[0067] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A buckwheat seeder based on intelligent control, comprising a vehicle body (1), characterized in that: Also includes: A support frame (2), the support frame (2) is installed at the rear of the vehicle body (1); A lower material cabin (3), which is used to store bitter buckwheat seeds; The quantitative cabin (4) has a top end connected to the bottom of the lower material cabin (3), a discharge port (41) is provided on the side of the bottom end of the quantitative cabin (4), a guide cabin (42) is slidably connected to the outside of the discharge port (41), and a discharge pipe (43) is connected to the bottom of the guide cabin (42); A material discharge tray (5) is rotatably mounted on the inner side of the quantitative chamber (4). The material discharge tray (5) is provided with a plurality of quantitative grooves (51) in a circular array with its axis as the center. When the material discharge tray (5) rotates around its own axis, the plurality of quantitative grooves (51) can rotate with the material discharge tray (5) to the connection point between the material discharge chamber (3) and the quantitative chamber (4); A plurality of quantitative members (6) for adjusting the size of the space in the quantitative groove (51) capable of accommodating buckwheat seeds, the plurality of quantitative members (6) corresponding to the plurality of quantitative grooves (51) one by one, and the plurality of quantitative members (6) are respectively slidably mounted in the quantitative grooves (51) corresponding thereto; A first driving mechanism (7) for driving the plurality of quantitative members (6) to move along the length direction of the quantitative groove (51); A second driving mechanism (8), which is used to drive the unloading tray (5) to rotate around its own axis; The third driving mechanism (9) is installed on the quantitative chamber (4). One side of the third driving mechanism (9) is connected to the material guide chamber (42). The third driving mechanism (9) is used to drive the material guide chamber (42) to reciprocate along the axial direction of the discharge tray (5).

2. The buckwheat seeder based on intelligent control according to claim 1, characterized in that: The first driving mechanism (7) comprises a sleeve (71), one end of the sleeve (71) is fixedly sleeved with a support disk (72), a plurality of slide bars (73) are arranged in a circular array with the axis of the support disk (72) as the center, the plurality of slide bars (73) correspond to the plurality of quantitative members (6) one by one, one end of the plurality of slide bars (73) is respectively fixedly connected to the corresponding quantitative members (6), the outer parts of the plurality of slide bars (73) are sleeved with A elastic members (731), one end of the plurality of A elastic members (731) is respectively fixedly connected to the support disk (72), and the plurality of A elastic members (731) are respectively sleeved with A elastic members (731). One end of each of the plurality of slide bars (731) is fixedly connected to the corresponding slide bars (73) respectively, and one end of each of the plurality of slide bars (73) away from the quantitative member (6) is provided with a same positioning disk (74), the positioning disk (74) is rotatably sleeved on the sleeve (71), one side of the positioning disk (74) is connected to an A driving component for driving the positioning disk (74) to move axially along the discharge tray (5), and a B driving component is installed on the top of the positioning disk (74), and the B driving component is used to drive the slide bar (73) located on one side of the discharge port (41) to move axially toward the side of the positioning disk (74) along the discharge tray (5).

3. The buckwheat seeder based on intelligent control according to claim 2, characterized in that: An A ball (732) is embedded in one end of the slide rod (73) away from the metering member (6).

4. The buckwheat seeder based on intelligent control according to claim 2, characterized in that: A protective shell (70) is fixedly connected to the outer side wall of the support plate (72), and an inner side wall of the protective shell (70) is slidably connected to the positioning plate (74).

5. The buckwheat seeder based on intelligent control according to claim 2, characterized in that: The A drive assembly comprises an A guide rod (75) and an A telescopic drive member (76), one end of the A guide rod (75) is fixedly connected to the positioning plate (74), the outer side wall of the A guide rod (75) is slidably connected to the support frame (2), the movable end of the A telescopic drive member (76) is fixedly connected to the positioning plate (74), and the fixed end of the A telescopic drive member (76) is fixedly connected to the support frame (2).

6. The buckwheat seeder based on intelligent control according to claim 2, characterized in that: The B driving component is a boss (77) arranged on the positioning plate (74), and the boss (77) is arranged on one side of the bottom end of the positioning plate (74) close to the discharge port (41).

7. The buckwheat seeder based on intelligent control according to claim 2, characterized in that: The B driving assembly comprises a push plate (78) and a B telescopic driving member (79), wherein the push plate (78) is arranged on one side of the bottom end of the positioning plate (74) close to the discharge port (41), the movable end of the B telescopic driving member (79) is fixedly connected to the push plate (78), and the fixed end of the B telescopic driving member (79) is fixedly connected to the positioning plate (74).

8. The buckwheat seeder based on intelligent control according to claim 2, characterized in that: The second driving mechanism (8) comprises a rotating shaft (81) and a rotating driving member (82), one end of the rotating shaft (81) is fixedly connected to the unloading tray (5), the other end of the rotating shaft (81) is transmission-connected to the output shaft end of the rotating driving member (82) via a transmission belt, the rotating driving member (82) is fixedly mounted on the support frame (2), and the outer side wall of the rotating shaft (81) is slidably connected to the sleeve (71).

9. The buckwheat seeder based on intelligent control according to claim 2, characterized in that: The third driving mechanism (9) comprises a driving disk (91), an end of a rotating shaft (81) passes through the quantitative chamber (4) and is fixedly connected to the driving disk (91), an outer wall of the rotating shaft (81) is rotatably connected to the quantitative chamber (4), a plurality of B balls (92) are embedded in a side wall of the driving disk (91) away from the rotating shaft (81), and the plurality of B balls (92) are arranged in a circular array with the axis of the driving disk (91) as the center, a driven disk (93) is arranged on a side of the driving disk (91) away from the rotating shaft (81), and a side wall of the driven disk (93) close to the driving disk (91) is provided with a plurality of B balls (92) in a circular array with the axis of the driving disk (91) as the center. A plurality of grooves (931) are provided in a circular shape with the axis as the center. A support rod (94) is fixedly connected to a side of the driven disk (93) away from the driving disk (91). A B elastic member (95) is sleeved on the outside of the support rod (94). One end of the B elastic member (95) is fixedly connected to the driven disk (93). The other end of the B elastic member (95) is fixedly connected to a support seat (96). One side of the support seat (96) is fixedly connected to the quantitative chamber (4). One end of the support rod (94) away from the driven disk (93) is fixedly connected to a connecting member (97). The bottom end of the connecting member (97) is fixedly connected to the material guide chamber (42).

10. The buckwheat seeder based on intelligent control according to claim 9, characterized in that: The top end of the connecting piece (97) is slidably connected to a B guide rod (98), and the end of the B guide rod (98) is fixedly connected to the quantitative chamber (4).

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