Pumpkin seed filling equipment

Abstract

The invention relates to the technical field of seed filling, and discloses pumpkin seed filling equipment which comprises a seed taking and filling vehicle, moving wheels are rotatably connected to the bottom of the seed taking and filling vehicle, and adjusting legs are fixedly installed on the two sides of the front wall and the two sides of the rear wall of the seed taking and filling vehicle. The electric telescopic rod is started to extend, the seed taking device is inserted into soil where pumpkin seeds are planted to take the seeds and root system soil in a sleeving mode, at the moment, the inserting rod fixed to the fixing rod can pull the bulldozing ring to move upwards in the seed taking device to give way, and air can be exhausted from the inserting hole; at the moment, a fourth motor is started to drive a rotating rod to rotate, one end of a soil cutting blade rotates towards the center point of the seed taking device, then the bottom of the soil body is cut to be flat, soil in the seed taking device is separated from original soil, the seed taking device can conveniently take out the complete cylindrical soil body, and meanwhile the soil cutting blade also serves as a supporting rod at the bottom of the seed taking device to prevent the soil from falling off.

Description

Technical Field

[0001] This invention belongs to the field of seed filling technology, specifically a filling device for pumpkin seeds. Background Technology

[0002] Crop seeds generally refer to seeds used for agricultural planting. Pumpkin seeds are one such type. After the pumpkin seeds are cultivated, they need to be packaged and stored together with the potting soil for easy sale or storage.

[0003] Based on the above, in the existing technology, the filling process of pumpkin seeds after cultivation in the planting area requires manual operation, which results in low efficiency in digging and filling, and it is also difficult to maintain the shape of the soil clods when digging manually. Therefore, a device is needed to assist workers in the filling process of pumpkin seeds after cultivation. Thus, in view of the above problems, it is necessary to design a pumpkin seed filling device. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that the filling process of pumpkin seeds after cultivation in the planting field requires manual operation, the efficiency of digging and filling is low, and it is not easy to maintain the shape of the soil clods when digging manually. This application provides a filling device for pumpkin seeds.

[0005] The technical solution adopted in this invention is as follows: A pumpkin seed filling device includes a seed-collecting and filling vehicle. The bottom of the seed-collecting and filling vehicle is rotatably connected to a movable wheel. Adjustable legs are fixedly installed on both sides of the front and rear walls of the seed-collecting and filling vehicle. A steering mechanism is fixedly installed on the top of the seed-collecting and filling vehicle. A first bearing is fixedly installed on the top of the steering mechanism. A connector is fixedly installed on the top of the first bearing. A mechanical arm is hinged to the top of the connector. A movable block is rotatably connected to the inner cavity of the mechanical arm. A second threaded rod is threadedly connected to the inner thread of the movable block. A controller is fixedly installed at the bottom of the movable block. An electric telescopic rod is fixedly installed at the bottom of the controller. A seed extractor is fixedly installed at the bottom of the extended end of the rod. The seed extractor has a hollow internal structure. A bulldozing ring is slidably installed inside the seed extractor. An insert rod is fixedly installed on the top of the bulldozing ring and is inserted into the top of the seed extractor. Fixed rods are fixedly installed on both sides of the electric telescopic rod, and the top of the insert rod is fixedly connected to the fixed rod. A No. 4 motor is fixedly installed at the four ends of the top of the seed extractor. A rotating rod is fixedly installed at the bottom of the output shaft of the No. 4 motor. A soil-cutting blade is fixedly installed on the lower outer wall of the rotating rod. Gears are fixedly installed opposite each other at the bottom of the inner cavity of the seed extraction and filling vehicle. A conveyor belt meshes with the outer wall of the gears. A seed filling cup is placed on the top of the conveyor belt.

[0006] In a preferred embodiment of the invention, a support leg is slidably mounted inside the adjusting leg. The support leg has a T-shaped structure, and a rubber anti-slip pad is fixedly mounted on the bottom of the support leg.

[0007] In a preferred embodiment of the invention, the interior of the adjusting leg is provided with a first sliding groove adapted to the supporting leg, a first motor is fixedly installed at the top of the inner cavity of the adjusting leg, a first threaded rod is fixedly installed at the bottom of the output shaft of the first motor, and the first threaded rod is threadedly connected to the top of the supporting leg.

[0008] By setting adjustable legs, when the seed-collecting and filling vehicle needs to be moved, starting motor number one drives threaded rod number one to rotate. Since threaded rod number one is threadedly connected to the top of the support leg, the support leg can be retracted into or out of the adjustable legs. When the support leg is retracted into the adjustable legs, the moving wheels at the bottom of the seed-collecting and filling vehicle contact the ground, thus enabling movement. When it is in position, starting motor number one pushes the support leg out of the bottom of the adjustable legs until the moving wheels are raised off the ground, so that the rubber anti-slip pads at the bottom of the support leg contact the ground, thus fixing the seed-collecting and filling vehicle.

[0009] In a preferred embodiment of the invention, a second motor is fixedly installed inside the steering gear, and the top of the output shaft of the second motor passes through the inner ring of the first bearing and is fixedly connected to the connector.

[0010] By fixing the connector head to the steering gear via the No. 1 bearing, starting the No. 2 motor can drive the connector head to rotate, thereby adjusting the circumferential angle of the subsequent filling device.

[0011] In a preferred embodiment of the invention, a rolling wheel is rotatably connected to the top of the moving block, and a roller groove adapted to the rolling wheel on the top of the inner cavity of the robotic arm is provided, and the rolling wheel is rotatably connected to the roller groove.

[0012] In a preferred embodiment of the invention, the bottom of the robotic arm is provided with a second sliding groove adapted to the moving block, and the moving block is slidably mounted on the bottom of the robotic arm.

[0013] In a preferred embodiment of the invention, the left side of the second threaded rod is connected to the inner wall of the robotic arm via a second bearing, and a third motor is fixedly installed on the right side of the robotic arm, with the output shaft of the third motor passing through the robotic arm and fixedly connected to the right side of the second threaded rod.

[0014] By rolling a movable block inside the robotic arm and opening a second sliding groove at the bottom of the robotic arm, the third motor is started to drive the second threaded rod to rotate. Since the second threaded rod is threadedly connected to the movable block, the movable block can move left and right at the bottom of the robotic arm.

[0015] In a preferred embodiment of the invention, the top of the seed extractor has an insertion hole adapted to the insertion rod, and the diameter of the insertion hole is larger than the outer diameter of the insertion rod.

[0016] By sliding a bulldozing ring on the inner wall of the seed extractor and fixing a rod on top of the bulldozing ring, when the seed extractor is aligned with the pumpkin seeds on the planting ground, the electric telescopic rod is extended, and the seed extractor inserts itself into the pumpkin seeds to collect the seeds and root soil. At this time, the rod fixed to the fixed rod will pull the bulldozing ring upward inside the seed extractor to make room. When the inner cavity of the seed extractor is full of pumpkin seeds and root soil, the electric telescopic rod is retracted, which allows the bulldozing ring to move downward inside the seed extractor, pushing the seeds and soil out of the seed extractor together.

[0017] In a preferred embodiment of the invention, the bottom of the rotating rod is connected to the inner wall of the seed extractor via a bearing No. 3, and the number of soil-cutting blades is four, which are circumferentially distributed below the inner wall of the seed extractor.

[0018] By installing a soil-cutting blade on the lower inner wall of the seed extractor, when the electric telescopic rod extends and drives the seed extractor to be inserted into the planting area, and the inner cavity of the seed extractor contains pumpkin seeds and root soil, the No. 4 motor is started to drive the rotating rod to rotate one end of the soil-cutting blade towards the center point of the seed extractor, thereby cutting the bottom of the soil flat, so that the soil inside the seed extractor is separated from the original soil, making it easier for the seed extractor to take out a complete cylindrical soil body. At the same time, the soil-cutting blade after rotating and unfolding also acts as a support rod at the bottom of the seed extractor to prevent soil from falling.

[0019] In a preferred embodiment of the invention, the inner ring of the conveyor belt is fixedly fitted with gear teeth adapted to the gears.

[0020] By fixing a gear that matches the gear on the inner ring of the conveyor belt, the gear can drive the conveyor belt to rotate.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0022] 1. In this invention, by setting an adjusting leg, when the seed-collecting and filling vehicle needs to be moved, the No. 1 motor is started to drive the No. 1 threaded rod to rotate. Since the No. 1 threaded rod is threadedly connected to the top of the supporting leg, the supporting leg can be retracted into or pushed out of the adjusting leg. When the supporting leg is retracted into the adjusting leg, the moving wheel at the bottom of the seed-collecting and filling vehicle contacts the ground, thus enabling movement. When it is in position, the No. 1 motor is started to push the supporting leg out of the bottom of the adjusting leg until the moving wheel is raised off the ground, so that the rubber anti-slip pad at the bottom of the supporting leg contacts the ground, thus fixing the seed-collecting and filling vehicle.

[0023] 2. In this invention, a bulldozing ring is slidably installed on the inner wall of the seed extractor, and a plug is fixedly installed on the top of the bulldozing ring. When the seed extractor is aligned with the pumpkin seeds on the planting ground, the electric telescopic rod is activated to extend, and the seed extractor inserts itself into the soil where the pumpkin seeds are planted to extract the seeds and root soil. At this time, the plug fixed on the fixed rod will pull the bulldozing ring to move upward inside the seed extractor to make room, and the air will be expelled from the insertion hole. When the inner cavity of the seed extractor has extracted the pumpkin seeds and root soil, the No. 4 motor is activated to drive the rotating rod to rotate, and one end of the cutting blade rotates towards the center point of the seed extractor, thereby cutting the bottom of the soil flat, so that the soil inside the seed extractor is separated from the original soil, making it easier for the seed extractor to extract a complete cylindrical soil body. At the same time, the cutting blade after rotation and unfolding also acts as a support rod at the bottom of the seed extractor to prevent the soil from falling.

[0024] 3. In this invention, a movable block is rolled inside the robotic arm, and a second sliding groove is opened at the bottom of the robotic arm. This allows the third motor to drive the second threaded rod to rotate. Since the second threaded rod is threadedly connected to the movable block, the movable block can move left and right at the bottom of the robotic arm. After the seed extractor has taken pumpkin seeds and soil from the roots, the third motor is started to move the movable block to the right, aligning the seed extractor with the seed cup on the conveyor belt. Then, the electric telescopic rod is activated to retract, causing the pusher ring to move downward in the inner cavity of the seed extractor, pushing the seeds and soil out of the seed extractor and into the seed cup to complete the seed filling. The conveyor belt is then driven by gears to rotate, transporting the seed cup to the right side of the seed filling vehicle. At this point, workers can take out the filled pumpkin seeds for storage, transportation, and sale. Attached Figure Description

[0025] Figure 1 This is a planar front view of the present invention;

[0026] Figure 2 This is a schematic diagram of the adjusting leg and its adjacent structure in this invention;

[0027] Figure 3 This is a cross-sectional view of the seed extractor and its adjacent structures in this invention;

[0028] Figure 4 This is a perspective view of the seed extractor and its adjacent structures in this invention;

[0029] Figure 5 This is a top view of the soil-cutting blade and its adjacent structure in this invention;

[0030] Figure 6 This is a top view of the gear and its adjacent structures in this invention.

[0031] The markings in the diagram are: 1-Seed loading and filling vehicle, 2-Moving wheel, 3-Adjustable leg, 4-Support leg, 5-Motor No. 1, 6-Threaded rod No. 1, 7-Steering device, 8-Motor No. 2, 9-Bearing No. 1, 10-Connector, 11-Mechanical arm, 12-Moving block, 13-Threaded rod No. 2, 14-Motor No. 3, 15-Controller, 16-Electric telescopic rod, 17-Seed picker, 18-Bulling ring, 19-Insertion rod, 20-Fixing rod, 21-Motor No. 4, 22-Rotating rod, 23-Soil cutting blade, 24-Gear, 25-Conveyor belt, 26-Seed cup. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] The following will combine Figures 1-5 A detailed description of a pumpkin seed filling device according to an embodiment of the present invention is provided.

[0034] Example:

[0035] Reference Figure 1 , 2 A pumpkin seed filling device includes a seed-collecting and filling cart 1. The bottom of the seed-collecting and filling cart 1 is rotatably connected to casters 2. Adjustable legs 3 are fixedly installed on both sides of the front and rear walls of the seed-collecting and filling cart 1. Support legs 4 are slidably installed inside the adjustable legs 3. The support legs 4 have a T-shaped structure, and rubber anti-slip pads are fixedly installed on the bottom of the support legs 4. A first-order sliding groove adapted to the support legs 4 is opened inside the adjustable legs 3. A first-order motor 5 is fixedly installed on the top of the inner cavity of the adjustable legs 3. A first-order threaded rod 6 is fixedly installed on the bottom of the output shaft of the first-order motor 5, and the first-order threaded rod 6 is threadedly connected to the top of the support legs 4. By setting the adjusting leg 3, when the seed-collecting and filling vehicle 1 needs to be moved, the first motor 5 is started to drive the first threaded rod 6 to rotate. Since the first threaded rod 6 is threadedly connected to the top of the support leg 4, the support leg 4 can be retracted into or pushed out of the adjusting leg 3. When the support leg 4 is retracted into the adjusting leg 3, the moving wheel 2 at the bottom of the seed-collecting and filling vehicle 1 contacts the ground, and movement can be realized. When it is moved into place, the first motor 5 is started to push the support leg 4 out of the bottom of the adjusting leg 3 until the moving wheel 2 is raised off the ground, so that the rubber anti-slip pad at the bottom of the support leg 4 contacts the ground, thus fixing the seed-collecting and filling vehicle 1.

[0036] Reference Figure 1A steering gear 7 is fixedly installed on the top of the seed filling vehicle 1. A bearing 9 is fixedly installed on the top of the steering gear 7. A connector 10 is fixedly installed on the top of the bearing 9. A second motor 8 is fixedly installed inside the steering gear 7. The top of the output shaft of the second motor 8 passes through the inner ring of the bearing 9 and is fixedly connected to the connector 10. By fixing the connector 10 to the steering gear 7 through the bearing 9, starting the second motor 8 can drive the connector 10 to rotate, thereby adjusting the circumferential angle of the subsequent filling device.

[0037] Reference Figure 1 A robotic arm 11 is hinged to the top of the connector 10. A movable block 12 is rotatably connected to the inner cavity of the robotic arm 11. A rolling wheel is rotatably connected to the top of the movable block 12. A roller groove adapted to the rolling wheel on the movable block 12 is opened at the top of the inner cavity of the robotic arm 11, and the rolling wheel is rotatably connected to the roller groove. A second sliding groove adapted to the movable block 12 is opened at the bottom of the robotic arm 11, and the movable block 12 is slidably installed at the bottom of the robotic arm 11. A second threaded rod 13 is internally threaded to the movable block 12. The left side is connected to the inner wall of the robotic arm 11 via the No. 2 bearing. The right side of the robotic arm 11 is fixedly installed with the No. 3 motor 14, and the output shaft of the No. 3 motor 14 passes through the robotic arm 11 and is fixedly connected to the right side of the No. 2 threaded rod 13. By rolling the moving block 12 inside the robotic arm 11 and opening the No. 2 sliding groove at the bottom of the robotic arm 11, the No. 3 motor 14 is started to drive the No. 2 threaded rod 13 to rotate. Since the No. 2 threaded rod 13 is threadedly connected to the moving block 12, the moving block 12 can move left and right at the bottom of the robotic arm 11.

[0038] Reference Figure 1 , 34. A controller 15 is fixedly installed at the bottom of the moving block 12. An electric telescopic rod 16 is fixedly installed at the bottom of the controller 15. A seed extractor 17 is fixedly installed at the bottom of the extended end of the electric telescopic rod 16. The seed extractor 17 has a hollow internal structure. A bulldozing ring 18 is slidably installed inside the seed extractor 17. An insertion rod 19 is fixedly installed on the top of the bulldozing ring 18 and is inserted into the top of the seed extractor 17. Fixed rods 20 are fixedly installed on both sides of the electric telescopic rod 16, and the top of the insertion rod 19 is fixedly connected to the fixed rod 20. The top of the seed extractor 17 has an insertion hole that matches the insertion rod 19, and the diameter of the insertion hole is larger than the outer diameter of the insertion rod 19. A bulldozing ring 18 is slidably installed on the inner wall of the seed extractor 17, and a plug rod 19 is fixedly installed on the top of the bulldozing ring 18. When the seed extractor 17 is aligned with the pumpkin seeds on the planting ground, the electric telescopic rod 16 is activated to extend, and the seed extractor 17 will insert itself into the pumpkin seeds to extract the seeds and root soil. At this time, the plug rod 19 fixed on the fixed rod 20 will pull the bulldozing ring 18 to move upward within the seed extractor 17 to make room, and air will be expelled from the insertion hole. When the inner cavity of the seed extractor 17 has extracted the pumpkin seeds and root soil, the electric telescopic rod 16 is activated to retract, which will cause the bulldozing ring 18 to move downward within the inner cavity of the seed extractor 17, pushing the seeds and soil out of the seed extractor 17 together.

[0039] Reference Figure 1 , 3 4.5. A No. 4 motor 21 is fixedly installed at each of the four ends of the top of the seed collector 17. A rotating rod 22 is fixedly installed at the bottom of the output shaft of the No. 4 motor 21. A soil-cutting blade 23 is fixedly installed on the lower outer wall of the rotating rod 22. The bottom of the rotating rod 22 is connected to the inner wall of the seed collector 17 via a No. 3 bearing. There are four soil-cutting blades 23, which are circumferentially distributed on the lower inner wall of the seed collector 17. By setting the soil-cutting blades 23 on the lower inner wall of the seed collector 17, when the electric telescopic rod 1... 6. The extension drives the seed extractor 17 to be inserted into the planting area. When the inner cavity of the seed extractor 17 has taken pumpkin seeds and root soil, the No. 4 motor 21 is started to drive the rotating rod 22 to rotate. One end of the soil cutting blade 23 is rotated toward the center point of the seed extractor 17, thereby cutting the bottom of the soil flat, so that the soil inside the seed extractor 17 is separated from the original soil, making it easier for the seed extractor 17 to take out a complete cylindrical soil body. At the same time, the rotating and unfolded soil cutting blade 23 also acts as a support rod at the bottom of the seed extractor 17 to prevent soil from falling.

[0040] Reference Figure 1 , 6A gear 24 is fixedly installed at the bottom of the inner cavity of the seed-collecting and filling vehicle 1, and a conveyor belt 25 is meshed with the outer wall of the gear 24. A gear tooth that matches the gear 24 is fixedly installed on the inner ring of the conveyor belt 25. A seed-filling cup 26 is placed on top of the conveyor belt 25. By fixing the gear that matches the gear 24 on the inner ring of the conveyor belt 25, the gear 24 can drive the conveyor belt 25 to rotate. After the seed collector 17 has collected pumpkin seeds and soil from the roots, motor 14 is started to drive... The moving block 12 moves to the right, aligning the seed extractor 17 with the seed cup 26 on the conveyor belt 25. Then, the electric telescopic rod 16 is activated to retract, causing the bulldozer ring 18 to move downwards inside the seed extractor 17, pushing the seeds and soil out of the seed extractor 17 and into the seed cup 26 to complete the seed filling. Then, the gear 24 drives the conveyor belt 25 to rotate, transporting the seed cup 26 to the right side of the seed filling vehicle 1. At this time, the workers can take out the filled pumpkin seeds for storage, transportation, and sale.

[0041] The implementation principle of the pumpkin seed filling equipment embodiment of this application is as follows:

[0042] When using this device, firstly, when it is necessary to move the seed collection and filling vehicle 1 to the pumpkin seed cultivation site, start the first motor 5 to drive the first threaded rod 6 to rotate. Since the first threaded rod 6 is threadedly connected to the top of the support leg 4, the support leg 4 can be retracted or pushed out into the adjusting leg 3. When the support leg 4 is retracted into the adjusting leg 3, the moving wheel 2 at the bottom of the seed collection and filling vehicle 1 contacts the ground, and movement can be achieved. When the seed collection and filling vehicle 1 is in place, start the first motor 5 to push the support leg 4 out of the bottom of the adjusting leg 3 until the moving wheel 2 is raised off the ground, so that the rubber anti-slip pad at the bottom of the support leg 4 contacts the ground, and the seed collection and filling vehicle 1 can be fixed.

[0043] When the seed collection and filling vehicle 1 arrives at the pumpkin seed cultivation site, the seed extractor 17 can be aligned with the pumpkin seeds on the planting site. Then, the electric telescopic rod 16 is activated to extend, and the seed extractor 17 will insert itself into the soil where the pumpkin seeds are planted to extract the seeds and root soil. At this time, the insertion rod 19 fixed on the fixing rod 20 will pull the soil pushing ring 18 to move upward inside the seed extractor 17 to make room, and the air will be expelled from the insertion hole. When the inner cavity of the seed extractor 17 has extracted the pumpkin seeds and root soil, the No. 4 motor 21 is activated to drive the rotating rod 22 to rotate, and one end of the soil cutting blade 23 is rotated toward the center point of the seed extractor 17, thereby cutting the bottom of the soil flat, so that the soil inside the seed extractor 17 is separated from the original soil, making it easier for the seed extractor 17 to extract a complete cylindrical soil body. At the same time, the soil cutting blade 23 after rotating and unfolding also acts as a support rod at the bottom of the seed extractor 17 to prevent the soil from falling.

[0044] After the seed extractor 17 has collected pumpkin seeds and soil from the roots, the No. 3 motor 14 is started to move the moving block 12 to the right, aligning the seed extractor 17 with the seed cup 26 on the conveyor belt 25. Then, the electric telescopic rod 16 is activated to retract, which allows the pusher ring 18 to move downward in the inner cavity of the seed extractor 17, pushing the seeds and soil out of the seed extractor 17 and into the seed cup 26 to complete the seed filling. Then, the gear 24 drives the conveyor belt 25 to rotate, transporting the seed cup 26 to the right side of the seed filling vehicle 1. At this time, the workers can take out the filled pumpkin seeds for storage, transportation, and sale.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pumpkin seed filling device, comprising a seed-collecting and filling vehicle (1), characterized in that: The bottom of the seed collection and filling vehicle (1) is rotatably connected to a movable wheel (2). Adjustable legs (3) are fixedly installed on both sides of the front and rear walls of the seed collection and filling vehicle (1). A steering gear (7) is fixedly installed on the top of the seed collection and filling vehicle (1). A bearing (9) is fixedly installed on the top of the steering gear (7). A connector (10) is fixedly installed on the top of the bearing (9). A mechanical arm (11) is hingedly installed on the top of the connector (10). A moving block (12) is rotatably connected to the inner cavity of the mechanical arm (11). A threaded rod (13) is threadedly connected to the moving block (12). A controller (15) is fixedly installed on the bottom of the moving block (12). An electric telescopic rod (16) is fixedly installed on the bottom of the controller (15). A seed extractor (17) is fixedly installed on the bottom of the extended end of the electric telescopic rod (16). The interior of 17) is a hollow structure. A bulldozing ring (18) is slidably installed inside the seed extractor (17). A plug rod (19) is fixedly installed on the top of the bulldozing ring (18), and the plug rod (19) is inserted into the top of the seed extractor (17). Fixed rods (20) are fixedly installed on both sides of the electric telescopic rod (16), and the top of the plug rod (19) is fixedly connected to the fixed rod (20). A No. 4 motor (21) is fixedly installed at the four ends of the top of the seed extractor (17). A rotating rod (22) is fixedly installed at the bottom of the output shaft of the No. 4 motor (21). A soil cutting blade (23) is fixedly installed on the lower outer wall of the rotating rod (22). A gear (24) is fixedly installed opposite to the inner cavity bottom of the seed extractor (1). A conveyor belt (25) meshes with the outer wall of the gear (24). A seed filling cup (26) is placed on the top of the conveyor belt (25).

2. The pumpkin seed filling equipment as described in claim 1, characterized in that: A support leg (4) is slidably installed inside the adjusting leg (3). The support leg (4) has a T-shaped structure, and a rubber anti-slip pad is fixedly installed at the bottom of the support leg (4).

3. The pumpkin seed filling equipment as described in claim 2, characterized in that: The interior of the adjusting leg (3) is provided with a first sliding groove that is compatible with the supporting leg (4). A first motor (5) is fixedly installed at the top of the inner cavity of the adjusting leg (3). A first threaded rod (6) is fixedly installed at the bottom of the output shaft of the first motor (5), and the first threaded rod (6) is threadedly connected to the top of the supporting leg (4).

4. The pumpkin seed filling equipment as described in claim 1, characterized in that: The steering gear (7) is fixedly installed with a second motor (8), and the top of the output shaft of the second motor (8) passes through the inner ring of the first bearing (9) and is fixedly connected to the connector (10).

5. The pumpkin seed filling equipment as described in claim 1, characterized in that: The top of the moving block (12) is rotatably connected to a rolling wheel, and the top of the inner cavity of the robotic arm (11) is provided with a roller groove that matches the rolling wheel on the moving block (12), and the rolling wheel is rotatably connected to the roller groove.

6. The pumpkin seed filling equipment as described in claim 1, characterized in that: The bottom of the robotic arm (11) is provided with a second sliding groove that is adapted to the moving block (12), and the moving block (12) is slidably installed on the bottom of the robotic arm (11).

7. The pumpkin seed filling equipment as described in claim 1, characterized in that: The left side of the second threaded rod (13) is connected to the inner wall of the robotic arm (11) through the second bearing. The right side of the robotic arm (11) is fixedly installed with the third motor (14), and the output shaft of the third motor (14) passes through the robotic arm (11) and is fixedly connected to the right side of the second threaded rod (13).

8. The pumpkin seed filling equipment as described in claim 1, characterized in that: The top of the seed extractor (17) is provided with a hole that is compatible with the insertion rod (19), and the diameter of the hole is larger than the outer diameter of the insertion rod (19).

9. The pumpkin seed filling equipment as described in claim 1, characterized in that: The bottom of the rotating rod (22) is connected to the inner wall of the seed extractor (17) through a bearing No.

3. There are four soil cutting blades (23), and the soil cutting blades (23) are distributed circumferentially below the inner wall of the seed extractor (17).

10. The pumpkin seed filling equipment as described in claim 1, characterized in that: The inner ring of the conveyor belt (25) is fixedly equipped with gear teeth that are compatible with the gear (24).

Images