Desertification prevention and control vegetation block molding device

Abstract

The present invention belongs to the field of agricultural machinery, and specifically relates to a desertification prevention and control vegetation block molding device, comprising a hydraulic support body, a sliding platform and a discharge hopper, wherein support pneumatic cylinders are fixedly mounted on two sides of the hydraulic support body; two sides of the sliding platform are fixedly connected to telescopic ends of the support pneumatic cylinders; the discharge hopper is slidably connected to one side of the upper surface of the sliding platform; the upper and lower ends of the discharge hopper are both open; a discharge structure for guiding and releasing soil material is provided in the discharge hopper; and a reverse cleaning structure is provided on the side of the discharge hopper close to a shaping mold. In the present invention, soil material scattered on the sliding platform and the shaping mold can be cleaned by means of provided bristles, and the cleaned soil material is discharged, through a soil return channel, into a soil collection bag for collection, thereby preventing the soil material from scattering onto the ground during operation, reducing pollution to an operating environment, and reducing the cleaning difficulty. Moreover, the soil collection bag also facilitates recycling of the soil material.

Description

A device for forming vegetation blocks for sand control and desertification prevention Technical Field

[0001] This invention belongs to the field of agricultural machinery, and in particular relates to a device for forming vegetation blocks for sand control and desertification prevention. Background Technology

[0002] Vegetation blocks are widely used in agriculture and ecological restoration. In agriculture, they provide an ideal medium for seed germination, improving seed survival rates. In ecological restoration, they are commonly used for greening desertified areas and restoring vegetation along riverbanks, helping to improve soil and increase vegetation cover. The preparation of vegetation blocks involves mixing soil, water-retaining agents, and fertilizers to form a soil mix. Typically, a layer of soil is first placed in a mold, then seeds are placed on top, followed by another layer of soil. A compaction device is then used to press the soil. However, in existing technologies, soil spills onto the mold's surface and the work platform during the soil covering process. After the vegetation blocks are prepared, the soil is discharged along with the blocks, causing some soil to fall to the ground and generate significant dust, polluting the working environment. Furthermore, the soil needs to be separated from the vegetation blocks after discharge, resulting in low production efficiency. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] To solve the above problems, the present invention provides a sand-prevention and sand-control vegetation block forming device.

[0005] (II) Technical Content

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A sand-control and vegetation block forming device includes a hydraulic support body, a sliding platform and a feeding frame. The sliding platform is slidably connected to the hydraulic support body. Support air rods are fixedly installed on both sides of the hydraulic support body. The two sides of the sliding platform are fixedly connected to the telescopic ends of the support air rods. The feeding frame is slidably connected to the sliding platform. A stamping device is provided on the hydraulic support body.

[0008] Below the sliding platform is a replaceable shaping structure, which includes a hydraulic housing, a support base, and a shaping mold. The shaping mold is slidably connected to the sliding platform. A punch is located above the shaping mold, which has multiple shaping slots. The bottom of the punch is fixedly connected to a lower punch rod corresponding to each shaping slot. The bottom of the lower punch rod has a lower punch head adapted to the shaping slot, and the lower punch head is slidably connected to the shaping slot. The hydraulic housing is installed at the bottom of the hydraulic support body. The hydraulic housing contains a main hydraulic support and an auxiliary hydraulic support. The telescopic end of the main hydraulic support slides through the hydraulic housing. The bottom of the support base is fixedly connected to the main hydraulic support. At the telescopic end of the device, an upper punching rod corresponding to the shaping through slot is installed on the support base. The top of the upper punching rod is provided with an upper punching head adapted to the shaping through slot. The upper punching head is slidably connected in the shaping through slot and the top of the upper punching head is flush with the upper end of the shaping through slot. The auxiliary hydraulic support is located at the four corner edges of the hydraulic box. The telescopic ends of multiple auxiliary hydraulic supports slide through the hydraulic box and the support base and the ends extend above the support base. The telescopic ends of the auxiliary hydraulic supports on the same side are fixedly connected to the same mold support block. The shaping mold is slidably connected between two mold support blocks. The tops of the two mold support blocks abut against the lower surface of the sliding platform.

[0009] The upper and lower ends of the feeding frame are open, and the feeding frame is equipped with a discharge structure to guide and release the soil.

[0010] A reverse cleaning structure is provided on the side of the feeding frame near the shaping mold. The reverse cleaning structure is used to discharge the extruded and shaped planted blocks, and at the same time to reverse clean the soil scattered on the surface of the shaping mold and the sliding platform.

[0011] A main control platform is provided on one side of the hydraulic support body, and the press, main hydraulic support and auxiliary hydraulic support are all connected to the main control platform via signal transmission.

[0012] Furthermore, the discharge structure includes multiple first guide plates and second guide plates. The multiple first guide plates are fixedly connected to one side of the discharge frame, and the multiple second guide plates are fixedly connected to the side of the discharge frame away from the first guide plates. The first guide plates and second guide plates are inclined inward, and the ends of the first guide plates and second guide plates that are close to each other are staggered vertically. The discharge structure also includes a blocking lever, which is located below the lowest second guide plate. One end of the blocking lever abuts against the free end of the lowest first guide plate.

[0013] Furthermore, the blocking lever is divided into a blocking plate, a rotating part, and a deflecting plate. The rotating part is rotatably connected to the inner wall of the feeding frame via a rotating shaft. The blocking plate is fixedly connected to the side of the rotating part near the first guide plate, and the free end of the blocking plate abuts against the free end of the bottommost first guide plate. The deflecting plate is fixedly connected to the side of the rotating part away from the first guide plate.

[0014] The blocking plate, rotating part and actuating plate are fixedly connected and bent into a shape;

[0015] The upper surface of the blocking plate is fixedly connected with multiple lower positioning lock blocks, and the lower surface of the second guide plate at the bottom is fixedly connected with upper positioning lock blocks that correspond one-to-one with the lower positioning lock blocks. The upper positioning lock blocks and lower positioning lock blocks on the same vertical plane are hooked together with the same tension spring.

[0016] Both sides of the free end of the actuating plate are fixedly connected with levers. The two side walls of the feeding frame are provided with clearance slots. The free ends of the two levers pass through the clearance slots. The free ends of the two levers are rotatably connected with rollers.

[0017] Furthermore, the discharge structure also includes sliding rails and drive motors. Two sets of sliding rails are provided and fixedly connected to the upper surface of the sliding platform. The discharge frame is located between the two sliding rails. A groove is provided on the side of the two sliding rails that are close to each other. A threaded rod is rotatably connected in the groove. Sliders corresponding to the threaded rods are fixedly connected to both sides of the discharge frame. The sliders are slidably connected in the groove and threadedly connected to the threaded rod.

[0018] The free ends of both threaded rods pass through the sliding track and are connected by a transmission belt. The output shaft of the drive motor is fixedly connected to the free end of one of the threaded rods through a coupling. The drive motor is connected to the main control platform for signal transmission.

[0019] The two sliding rails are provided with lifting parts, the rollers are located in the lifting parts, the lifting parts are provided with lifting protrusions on the side away from the transmission belt, and the lifting protrusions are provided with inclined parts on the side closer to the rollers.

[0020] Furthermore, the reverse cleaning structure includes a sliding top plate and positioning rails. Two sets of positioning rails are provided and fixedly connected to the upper surface of the sliding platform. The two positioning rails are U-shaped and have multiple rotating rollers rotatably connected inside. The unloading frame is located between the two sliding rails and the side wall of the unloading frame is in contact with the rotating rollers.

[0021] The sliding top plate is fixedly connected to the side of the material feeding frame near the forming mold. The two ends of the sliding top plate away from the material feeding frame are symmetrically arranged with docking parts. The two docking parts are fixedly connected to the same top plate. A cleaning chamber is formed between the sliding top plate and the top plate. A rotating shaft is rotatably connected between the two docking parts. Multiple sets of brush plates are fixedly connected in a circular pattern on the rotating shaft. The free ends of the multiple sets of brush plates are all provided with brush bristles. A baffle is fixedly connected to the side of the sliding top plate near the forming mold. Both the brush bristles and the baffle are located in the cleaning chamber. The baffle is located between the sliding top plate and the brush bristles. Multiple scraping grooves are opened on the side of the baffle near the brush bristles. The brush bristles are in contact with the scraping grooves.

[0022] Furthermore, the positioning rails are located below the sliding rails, and rack plates are fixedly connected to the upper surfaces of both positioning rails;

[0023] Both ends of the rotating shaft are fixedly connected to a first driven gear, and the inner sidewalls of the two mating parts are rotatably connected to a second driven gear. The second driven gear meshes with the first driven gear. The outer sidewalls of the two mating parts are rotatably connected to a driving gear. The driving gear meshes with a rack plate. The second driven gear and the driving gear are rotatably connected to the mating parts by a pin.

[0024] Furthermore, a soil discharge trough is provided on the sliding platform. The soil discharge trough is inclined and connected to the cleaning chamber. Multiple hooks are fixedly connected to the bottom of the sliding platform. The same soil collection bag is hung on the multiple hooks. The soil collection bag is connected to the soil discharge trough. A cleaning structure is provided on one side of the sliding platform.

[0025] Furthermore, a through-hole connected to the soil removal trough is provided on one side of the sliding platform. The cleaning structure includes a limiting sleeve, a hanging rod, and a brush rod. The limiting sleeve is fixedly connected to one side of the sliding platform and is connected to the through-hole.

[0026] The hanging rod is fixedly connected to one side of the sliding platform. A hanging rope is provided at the top of the brush rod, and the brush rod is hung on the hanging rod by the hanging rope.

[0027] Furthermore, the diameter of the brush handle is smaller than the diameter of the through-hole.

[0028] Furthermore, a support plate is fixedly connected to one side of the mold support block, and the support plate abuts against the forming mold;

[0029] The lower punch head is threaded to the bottom of the lower punch rod;

[0030] The upper punch head is threaded onto the top of the upper punch rod.

[0031] (III) Beneficial Effects

[0032] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0033] 1. In this invention, when it is necessary to replace the sizing mold, the main hydraulic support is activated. The telescopic end of the main hydraulic support drives the support base to move downward, pulling the upper punch head out of the sizing through slot. Then, the auxiliary hydraulic support is activated. The auxiliary hydraulic support drives the sizing mold to move downward through the mold support block, separating the sizing mold from the sliding platform, so that the sizing mold can be replaced. Furthermore, the corresponding model of punch head can be replaced according to the model of the sizing mold, improving the adaptability of the device.

[0034] Second, in this invention, the brush bristles can sweep away the soil scattered on the sliding platform and the shaping mold, and the swept soil is discharged into the soil collection bag through the soil discharge trough for collection. This avoids soil scattering on the ground during the work process, reduces pollution to the working environment, and reduces the difficulty of cleaning. In addition, the soil collection bag also helps to recycle the soil. When the soil discharge trough needs to be cleaned regularly, the workers only need to insert the brush rod into the soil discharge trough through the through hole to clean the inside of the soil discharge trough, which is convenient and quick.

[0035] Third, in this invention, the first guide plate and the second guide plate are inclined inward, and the ends of the first guide plate and the second guide plate that are close to each other are staggered vertically. The staggered first guide plate and the second guide plate can increase the fluidity of the soil in the feeding frame and at the same time prevent a large amount of soil from piling up together.

[0036] Fourth, in this invention, the upper and lower positioning locking blocks can limit and fix the tension spring, and the tension spring can pull the blocking plate. The free end of the blocking plate and the free end of the lowermost first guide plate can fit tightly together, improving the sealing of the soil.

[0037] Fifth, in this invention, the inclined part can make the roller roll smoothly to the upper surface of the lifting protrusion. Under the action of the tension spring and the lifting protrusion, the position of the blocking plate can be dynamically controlled, thereby realizing the discharge and blocking of soil.

[0038] VI. In this invention, the baffle has multiple scraping grooves on the side near the bristles. The bristles come into contact with the scraping grooves. By scraping the grooves on the baffle, the soil adhering to the bristles can be scraped off, ensuring the cleaning efficiency of the bristles. Attached Figure Description

[0039] Figure 1 is a three-dimensional schematic diagram of the entire invention;

[0040] Figure 2 is a partial exploded view of the replacement fixed structure in this invention;

[0041] Figure 3 is a schematic diagram of the feeding frame and the material discharge structure in this invention;

[0042] Figure 4 is a cross-sectional schematic diagram of the material feeding frame in this invention;

[0043] Figure 5 is a partial schematic diagram of the first guide plate and the sealing lever in this invention;

[0044] Figure 6 is a schematic diagram of the lower positioning lock block, the upper positioning lock block, and the tension spring in this invention;

[0045] Figure 7 is a partial exploded view of the material feeding frame and material discharge structure in this invention;

[0046] Figure 8 is a schematic diagram of the reverse cleaning structure in this invention;

[0047] Figure 9 is a partial explosion diagram of the reverse cleaning structure in this invention;

[0048] Figure 10 is a magnified view of part A in Figure 9;

[0049] Figure 11 is a cross-sectional schematic diagram of the sliding platform and reverse cleaning structure in this invention;

[0050] Figure 12 is a magnified view of part B in Figure 11;

[0051] Figure 13 is a partial explosion diagram of the cleaning structure in this invention.

[0052] In the diagram: 1. Hydraulic support body; 2. Sliding platform; 3. Unloading frame; 4. Support air rod; 5. Punch press; 6. Hydraulic housing; 7. Support base; 8. Shaping mold; 9. Shaping through slot; 10. Lower punch rod; 11. Lower punch head; 12. Main hydraulic support; 13. Auxiliary hydraulic support; 14. Upper punch rod; 15. Upper punch head; 16. Mold support block; 17. First guide plate; 18. Second guide plate; 19. Blocking plate; 20. Rotating part; 21. Actuating plate; 22. Rotating shaft; 23. Lower positioning lock block; 24. Upper positioning lock block; 25. Tension spring; 26. Actuating rod; 27. Clearance through slot; 28. Roller; 29. ​​Sliding rail; 30. Drive 31. Motor; 32. Slide rail; 33. Slider; 34. Drive belt; 35. Lifting part; 36. Lifting protrusion; 37. Inclined part; 38. Sliding top plate; 39. Positioning track; 40. Rotary roller; 41. Connecting part; 42. Top plate; 43. Cleaning chamber; 44. Rotating shaft; 45. Brush plate; 46. Brush bristles; 47. Baffle; 48. Scraper groove; 49. Rack plate; 50. Second driven gear; 51. First driven gear; 52. Drive gear; 53. Soil discharge trough; 54. Hook; 55. Soil collection bag; 56. Through opening; 57. Limiting sleeve; 58. Hanging rod; 59. Brush rod; 60. Hanging rope; 61. Support plate; 62. Main control platform. Detailed Implementation

[0053] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and 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.

[0054] Example 1

[0055] As shown in Figures 1-13, a sand control and vegetation block forming device includes a hydraulic support body 1, a sliding platform 2, and a feeding frame 3. The sliding platform 2 is slidably connected to the hydraulic support body 1. Support air rods 4 are fixedly installed on both sides of the hydraulic support body 1. The two sides of the sliding platform 2 are fixedly connected to the telescopic ends of the support air rods 4. The support air rods 4 can support the sliding platform 2. The feeding frame 3 is slidably connected to the sliding platform 2. A punch 5 is provided on the hydraulic support body 1.

[0056] Below the sliding platform 2 is a replaceable shaping structure, which includes a hydraulic housing 6, a support base 7, and a shaping mold 8. The shaping mold 8 is slidably connected to the sliding platform 2, and the punch 5 is located above the shaping mold 8, as shown in Figure 2. The shaping mold 8 has multiple shaping slots 9. The bottom of the punch 5 is fixedly connected to a lower punch rod 10 corresponding to each shaping slot 9. The bottom of the lower punch rod 10 is provided with a lower punch head 11 that matches the shaping slot 9. The hydraulic housing 6 is slidably connected to the shaping through groove 9 and is installed at the bottom of the hydraulic support body 1. The hydraulic housing 6 contains a main hydraulic support 12 and an auxiliary hydraulic support 13. The telescopic end of the main hydraulic support 12 slides through the hydraulic housing 6. The bottom of the support base 7 is fixedly connected to the telescopic end of the main hydraulic support 12. An upper punching rod 14, corresponding one-to-one with the shaping through groove 9, is installed on the support base 7. The top of the upper punching rod 14 is equipped with an upper punching head adapted to the shaping through groove 9. 15. The upper punch head 15 is slidably connected in the shaping groove 9, and the top of the upper punch head 15 is flush with the upper end of the shaping groove 9. The main hydraulic support 12 can support the support base 7. When the lower punch head 11 presses the soil in the shaping groove 9, the upper punch head 15 can seal the bottom of the inner cavity of the shaping groove 9 to prevent the soil from leaking out from the bottom of the shaping groove 9. At the same time, the upper punch head 15 will support the bottom of the soil to facilitate the lower punch head 11. The soil in the shaping channel 9 is compacted. The auxiliary hydraulic support 13 is located at the four corner edges of the hydraulic housing 6. The telescopic ends of multiple auxiliary hydraulic supports 13 slide through the hydraulic housing 6 and the support base 7 and extend above the support base 7. The telescopic ends of the auxiliary hydraulic supports 13 on the same side are fixedly connected to the same mold support block 16. The shaping mold 8 is slidably connected between the two mold support blocks 16. The tops of the two mold support blocks 16 abut against the lower surface of the sliding platform 2.

[0057] Specifically, when it is necessary to replace the sizing mold 8, the main hydraulic support 12 is activated. The telescopic end of the main hydraulic support 12 drives the support base 7 to move downward, pulling the upper punch head 15 out of the sizing through slot 9. Then, the auxiliary hydraulic support 13 is activated. The auxiliary hydraulic support 13 drives the sizing mold 8 to move downward through the mold support block 16, so that the sizing mold 8 is separated from the sliding platform 2, and the sizing mold 8 can be replaced.

[0058] As shown in Figures 3 and 4, both the upper and lower ends of the feeding frame 3 are open, and the feeding frame 3 is equipped with a discharge structure for guiding and releasing the soil.

[0059] The feeding frame 3 is provided with a reverse cleaning structure on the side near the shaping mold 8. The reverse cleaning structure is used to discharge the extruded and shaped plant blocks, and at the same time to reverse clean the soil scattered on the surface of the shaping mold 8 and the sliding platform 2.

[0060] A main control platform 62 is provided on one side of the hydraulic support body 1. The press 5, the main hydraulic support 12 and the auxiliary hydraulic support 13 are all connected to the main control platform 62 via signal transmission. The main control platform 62 is used to regulate the press 5, the main hydraulic support 12 and the auxiliary hydraulic support 13.

[0061] Specifically, during use, the auxiliary hydraulic support 13 is activated. The auxiliary hydraulic support 13, via the mold support block 16, lifts the shaping mold 8 and the sliding platform 2 upwards a certain distance. The discharge structure then moves the unloading frame 3 along the direction of the shaping mold 8, causing the unloading frame 3 to move above the shaping mold 8. The discharge structure then releases the soil from the unloading frame 3 into the shaping channel 9 for the first covering. After the first covering is completed, the discharge structure resets the unloading frame 3 and stops discharging. Then, the auxiliary hydraulic support... 13. The sliding platform 2 is lifted up a distance again by the mold support block 16. The staff puts the seeds into the shaping channel 9 and releases the soil in the feeding frame 3 into the shaping channel 9 for the second covering by the discharge structure. After the second covering is completed, the feeding frame 3 is reset and the discharge is stopped by the discharge structure. Then, the lower punch rod 10 is pushed down by the punch 5 and the soil and seeds in the shaping channel 9 are compacted and shaped by the lower punch head 11, thus completing the preparation of the planting block.

[0062] The sliding platform 2 can be supported by the air support rod 4. When the auxiliary hydraulic support 13 lifts the sliding platform 2 upward through the mold support block 16, the telescopic end of the air support rod 4 will be stretched. Furthermore, the staff can adjust the lifting distance of the auxiliary hydraulic support 13 through the main control platform 62 according to the actual soil covering depth, thereby changing the depth of the shaping channel 9.

[0063] After the shaping is completed, the stamping device 5 resets the lower stamping rod 10, and then the auxiliary hydraulic support device 13 pulls the shaping mold 8 downward through the mold support block 16. At the same time, the telescopic end of the support air rod 4 in the stretched state will pull the sliding platform 2 downward, thereby resetting the sliding platform 2 and the shaping mold 8, and then releasing the planted block in the shaping channel 9 from the shaping channel 9, and discharging the planted block through the reverse cleaning structure.

[0064] Example 2

[0065] This embodiment improves upon Embodiment 1 as follows: Further, as shown in Figure 4, the discharge structure includes multiple first guide plates 17 and second guide plates 18. The multiple first guide plates 17 are fixedly connected to one side inside the discharge frame 3, and the multiple second guide plates 18 are fixedly connected to the side inside the discharge frame 3 away from the first guide plates 17. The first guide plates 17 and second guide plates 18 are inclined inward, and the ends of the first guide plates 17 and second guide plates 18 that are close to each other are staggered vertically. The staggered first guide plates 17 and second guide plates 18 can increase the fluidity of the soil in the discharge frame 3 and prevent a large amount of soil from accumulating together. The discharge structure also includes a blocking lever, which is located below the lowest second guide plate 18. One end of the blocking lever abuts against the free end of the lowest first guide plate 17.

[0066] Furthermore, as shown in Figures 4 and 5, the blocking lever is divided into a blocking plate 19, a rotating part 20, and a deflecting plate 21. The rotating part 20 is rotatably connected to the inner wall of the feeding frame 3 via a rotating shaft 22. The blocking plate 19 is fixedly connected to the rotating part 20 on the side close to the first guide plate 17, and the free end of the blocking plate 19 abuts against the free end of the lowermost first guide plate 17. The deflecting plate 21 is fixedly connected to the rotating part 20 on the side away from the first guide plate 17.

[0067] After the blocking plate 19, the rotating part 20 and the actuating plate 21 are fixedly connected, they are bent.

[0068] As shown in Figures 4 and 6, a plurality of lower positioning locking blocks 23 are fixedly connected to the upper surface of the blocking plate 19. The lower surface of the second guide plate 18 located at the bottom is fixedly connected to an upper positioning locking block 24 corresponding to the lower positioning locking block 23. The upper positioning locking block 24 and the lower positioning locking block 23 located on the same vertical plane are hooked together with the same tension spring 25. The tension spring 25 can be limited and fixed by the upper positioning locking block 24 and the lower positioning locking block 23. The blocking plate 19 can be pulled by the tension spring 25. The free end of the blocking plate 19 and the free end of the first guide plate 17 at the bottom can be tightly fitted together to improve the sealing of the soil.

[0069] As shown in Figures 3 and 7, both sides of the free end of the actuating plate 21 are fixedly connected with levers 26. The two side walls of the feeding frame 3 are provided with clearance slots 27. The free ends of the two levers 26 pass through the clearance slots 27. The free ends of the two levers 26 are rotatably connected with rollers 28. The clearance slots 27 can prevent the levers 26 from interfering with the feeding frame 3 when moving.

[0070] Furthermore, as shown in Figures 3-7, the material discharge structure also includes a sliding track 29 and a drive motor 30. Two sets of sliding tracks 29 are provided and fixedly connected to the upper surface of the sliding platform 2. The material discharge frame 3 is located between the two sliding tracks 29. A groove 31 is provided on the side of the two sliding tracks 29 that are close to each other. A threaded rod 32 is rotatably connected in the groove 31. A slider 33 corresponding to the threaded rod 32 is fixedly connected on both sides of the material discharge frame 3. The slider 33 is slidably connected in the groove 31 and threadedly connected to the threaded rod 32.

[0071] The free ends of both threaded rods 32 pass through the sliding track 29 and are connected by transmission belt 34. The output shaft of the drive motor 30 is fixedly connected to the free end of one of the threaded rods 32 through a coupling. The drive motor 30 is connected to the main control platform 62 for signal transmission. The main control platform 62 is used to regulate the drive motor 30.

[0072] As shown in Figure 4, two sliding rails 29 are provided with lifting parts 35, and rollers 28 are located in the lifting parts 35. The lifting part 35 is provided with a lifting protrusion 36 on the side away from the transmission belt 34, and the lifting protrusion 36 is provided with an inclined part 37 on the side close to the rollers 28. The inclined part 37 can make the rollers 28 roll smoothly to the upper surface of the lifting protrusion 36.

[0073] Specifically, when it is necessary to cover the shaping channel 9 with soil, the drive motor 30 is turned on, and the drive motor 30 drives the threaded rod 32 to rotate forward, so that the slider 33 threadedly connected to the threaded rod 32 drives the feeding frame 3 to move along the direction of the shaping mold 8. During the movement, when the roller 28 contacts the inclined part 37, the roller 28 will roll along the inclined part 37 to the upper surface of the lifting protrusion 36. At this time, the horizontal position of the roller 28 will be raised, which will push the lever 26 upward, so that the blocking lever rotates counterclockwise on the rotating shaft 22. The free end of the blocking plate 19 is separated from the free end of the bottom first guide plate 17. At the same time, the tension spring 25 is stretched. When the roller 28 rolls to the upper surface of the end of the lifting protrusion 36 away from the inclined part 37, it is the maximum moving distance of the feeding frame 3. At this time, the feeding frame 3 is located directly above the shaping channel 9, and the soil is discharged from the bottom of the feeding frame 3 and falls into the shaping channel 9.

[0074] After the soil covering is completed, the drive motor 30 is controlled by the main control platform 62 to drive the threaded rod 32 to reverse, so that the slider 33 threaded to the threaded rod 32 moves the material feeding frame 3 away from the shaping mold 8. During the movement, when the roller 28 separates from the lifting protrusion 36, the tension spring 25, which is in a compressed state, will pull the blocking plate 19 upward, so that the blocking plate 19 is reset, thereby blocking the soil in the material feeding frame 3. Under the action of the tension spring 25 and the lifting protrusion 36, the position of the blocking plate 19 can be dynamically controlled, thereby realizing the discharge and blocking of soil.

[0075] Example 3

[0076] This embodiment improves upon the first embodiment as follows: Further, as shown in Figures 8-13, the reverse cleaning structure includes a sliding top plate 38 and a positioning track 39. Two sets of positioning tracks 39 are provided and fixedly connected to the upper surface of the sliding platform 2. The two positioning tracks 39 are U-shaped and have multiple rotating rollers 40 rotatably connected inside. The unloading frame 3 is located between the two sliding tracks 29 and the side wall of the unloading frame 3 is in contact with the rotating rollers 40. The rotating rollers 40 ensure the stability of the unloading frame 3 during movement and limit the movement of the unloading frame 3.

[0077] The sliding top plate 38 is fixedly connected to the side of the feeding frame 3 near the forming mold 8, as shown in Figure 9. Symmetrically arranged at both ends of the sliding top plate 38 away from the feeding frame 3 are connecting portions 41. The two connecting portions 41 are fixedly connected to the same top plate 42. The top plate 42 allows the implanted block to be discharged from the forming mold 8. A cleaning cavity 43 is formed between the sliding top plate 38 and the top plate 42. A rotating shaft 44 is rotatably connected between the two connecting portions 41. Multiple circumferentially fixed connections are mounted on the rotating shaft 44. The brush plate 45 has multiple brush plates 45, each with bristles 46 at its free end. A baffle 47 is fixedly connected to the side of the sliding top plate 38 near the shaping mold 8. Both the bristles 46 and the baffle 47 are located in the cleaning chamber 43, and the baffle 47 is located between the sliding top plate 38 and the bristles 46. Multiple scraping grooves 48 are provided on the side of the baffle 47 near the bristles 46. The bristles 46 are in contact with the scraping grooves 48. The dirt adhering to the bristles 46 can be scraped off by the scraping grooves 48 on the baffle 47, ensuring the cleanliness of the bristles 46.

[0078] Furthermore, the positioning rail 39 is located below the sliding rail 29, and rack plates 49 are fixedly connected to the upper surfaces of both positioning rails 39.

[0079] Both ends of the rotating shaft 44 are fixedly connected to a first driven gear 51. The inner sidewalls of the two docking parts 41 are rotatably connected to a second driven gear 50, which meshes with the first driven gear 51. The outer sidewalls of the two docking parts 41 are rotatably connected to a driving gear 52, which meshes with a rack plate 49. The second driven gear 50 and the driving gear 52 are rotatably connected to the docking parts 41 by a pin.

[0080] Furthermore, as shown in Figure 11, a soil discharge trough 53 is provided on the sliding platform 2. The soil discharge trough 53 is set at an inclination and is connected to the cleaning chamber 43. Multiple hooks 54 are fixedly connected to the bottom of the sliding platform 2. The same soil collection bag 55 is hung on the multiple hooks 54. The soil collection bag 55 can be limited and fixed by the hooks 54, and it is also convenient for the staff to disassemble the soil collection bag 55 later. The soil collection bag 55 is connected to the soil discharge trough 53. A cleaning structure is provided on one side of the sliding platform 2.

[0081] Specifically, after the soil covering is completed, when the material frame 3 moves away from the shaping mold 8, the drive gear 52 rotates counterclockwise on the rack plate 49 through meshing, driving the second driven gear 50 to rotate counterclockwise through the pinion. The second driven gear 50 then drives the first driven gear 51 to rotate clockwise through meshing, causing the rotating shaft 44 and the brush plate 45 on the rotating shaft 44 to rotate clockwise. This causes the brush bristles 46 to sweep the soil scattered on the sliding platform 2 and the shaping mold 8, and the swept soil is discharged into the soil collection bag 55 through the soil discharge trough 53 for collection. This avoids soil scattering on the ground during the work process, reduces pollution to the working environment, reduces cleaning difficulty, and the soil collection bag 55 also helps to recycle the soil.

[0082] Example 4

[0083] This embodiment is an improvement on the third embodiment as follows: Further, as shown in Figure 13, a through-hole 56 connected to the soil removal trough 53 is provided on one side of the sliding platform 2. The cleaning structure includes a limiting sleeve 57, a hanging rod 58 and a brush rod 59. The limiting sleeve 57 is fixedly connected to one side of the sliding platform 2 and is connected to the through-hole 56.

[0084] The hanging rod 58 is fixedly connected to one side of the sliding platform 2. The top of the brush rod 59 is equipped with a hanging rope 60. The brush rod 59 is hung on the hanging rod 58 through the hanging rope 60. When the soil trough 53 needs to be cleaned regularly, the staff only needs to insert the brush rod 59 into the soil trough 53 through the through hole 56 to clean the inside of the soil trough 53. The brush rod 59 can be limited and supported by the set limiting sleeve 57.

[0085] Furthermore, the diameter of the brush handle 59 is smaller than the diameter of the through-hole 56;

[0086] Furthermore, as shown in Figure 2, a support plate 61 is fixedly connected to one side of the mold support block 16. The support plate 61 abuts against the shaping mold 8, and provides further support to the bottom of the shaping mold 8 through the support plate 61.

[0087] The lower punch head 11 is threaded to the bottom of the lower punch rod 10;

[0088] The upper punch head 15 is threaded to the top of the upper punch rod 14. The operator can replace the punch head with the corresponding model according to the different models of the mold 8, thereby improving the adaptability of the device.

[0089] In summary, the workflow of this invention is as follows:

[0090] S1: The auxiliary hydraulic support 13 lifts the shaping mold 8 and the sliding platform 2 upwards by a distance through the mold support block 16. The drive motor 30 drives the threaded rod 32 to rotate forward, so that the slider 33 threadedly connected to the threaded rod 32 drives the unloading frame 3 to move along the direction of the shaping mold 8. During the movement, when the roller 28 contacts the inclined part 37, the roller 28 will roll along the inclined part 37 to the upper surface of the lifting protrusion 36. At this time, the horizontal position of the roller 28 will be raised, which will lift the lever 26 upwards, so that the blocking lever rotates counterclockwise on the rotating shaft 22. The free end of the blocking plate 19 is separated from the free end of the bottom first guide plate 17. When the roller 28 rolls to the upper surface of the end of the lifting protrusion 36 away from the inclined part 37, it is the maximum moving distance. At this time, the unloading frame 3 is located directly above the shaping channel 9. The soil is discharged from the bottom of the unloading frame 3 and falls into the shaping channel 9.

[0091] S2: After the soil covering is completed, the drive motor 30 is controlled by the main control platform 62 to drive the threaded rod 32 to reverse, so that the slider 33 threaded on the threaded rod 32 drives the material feeding frame 3 to move away from the shaping mold 8. During the movement, when the roller 28 separates from the lifting protrusion 36, the tension spring 25, which is in a compressed state, will pull the blocking plate 19 upward, so that the blocking plate 19 is reset, thereby blocking the soil in the material feeding frame 3.

[0092] Meanwhile, when the material frame 3 moves away from the shaping mold 8, the drive gear 52 rotates counterclockwise on the rack plate 49 through meshing, and drives the second driven gear 50 to rotate counterclockwise through the pin shaft. The second driven gear 50 drives the first driven gear 51 to rotate clockwise through meshing, causing the rotating shaft 44 and the brush plate 45 on the rotating shaft 44 to rotate clockwise. This causes the brush bristles 46 to sweep away the soil scattered on the sliding platform 2 and the shaping mold 8, and the swept soil is discharged into the soil collection bag 55 through the soil discharge trough 53 for collection.

[0093] S3: The auxiliary hydraulic support 13 lifts the shaping mold 8 and the sliding platform 2 upwards again by the mold support block 16. The worker puts the seeds into the shaping channel 9 and releases the soil in the feeding frame 3 into the shaping channel 9 for the second covering by the discharge structure. After the second covering is completed, the feeding frame 3 is reset and the discharge is stopped by the discharge structure. Then, the lower punch rod 10 is pushed downward by the punch 5 and the soil and seeds in the shaping channel 9 are compacted and shaped by the lower punch head 11, thus completing the preparation of the planting block.

[0094] S4: After the shaping is completed, the stamping press 5 resets the lower stamping rod 10, and then the auxiliary hydraulic support 13 pulls the shaping mold 8 downward through the mold support block 16. At the same time, the telescopic end of the support air rod 4 in the stretched state will pull the sliding platform 2 downward, thereby resetting the sliding platform 2 and the shaping mold 8, and then releasing the planting block in the shaping through groove 9 from the shaping through groove 9. The drive motor 30 drives the threaded rod 32 to rotate forward, so that the slider 33 threadedly connected to the threaded rod 32 drives the unloading frame 3 to move along the direction of the shaping mold 8, and the planting block is discharged from the shaping mold 8 through the top plate 42.

[0095] However, as is well known to those skilled in the art, the working principles and wiring methods of the support air rod 4, the stamping device 5, the hydraulic housing 6, the main hydraulic support 12, the auxiliary hydraulic support 13, the drive motor 30, and the main control platform 62 are commonplace and belong to conventional means or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0096] The different embodiments described above can be combined, substituted, or used in combination with each other.

[0097] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0098] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sand-control and vegetation block forming device, comprising a hydraulic support body (1), a sliding platform (2), and a feeding frame (3), wherein the sliding platform (2) is slidably connected to the hydraulic support body (1), and support air rods (4) are fixedly installed on both sides of the hydraulic support body (1), and the two sides of the sliding platform (2) are fixedly connected to the telescopic ends of the support air rods (4), and the feeding frame (3) is slidably connected to the sliding platform (2), characterized in that: A punch (5) is provided on the hydraulic support body (1); A replaceable shaping structure is provided below the sliding platform (2). The replaceable shaping structure includes a hydraulic housing (6), a support base (7), and a shaping mold (8). The shaping mold (8) is slidably connected to the sliding platform (2). The stamper (5) is located above the shaping mold (8). The shaping mold (8) has multiple shaping through slots (9). The bottom of the stamper (5) is fixedly connected to a lower stamping rod (10) corresponding to each shaping through slot (9). The bottom of the lower punch rod (10) is provided with a lower punch head (11) that is adapted to the shaping through groove (9). The lower punch head (11) is slidably connected to the shaping through groove (9). The hydraulic housing (6) is installed at the bottom of the hydraulic support body (1). The hydraulic housing (6) is provided with a main hydraulic support (12) and an auxiliary hydraulic support (13). The telescopic end of the main hydraulic support (12) slides through the hydraulic housing (6). The bottom of the support base (7) is fixedly connected to... At the telescopic end of the main hydraulic support (12), an upper punch rod (14) corresponding to the shaping through groove (9) is installed on the support base (7). The top of the upper punch rod (14) is provided with an upper punch head (15) adapted to the shaping through groove (9). The upper punch head (15) is slidably connected in the shaping through groove (9), and the top of the upper punch head (15) is flush with the upper port of the shaping through groove (9). The auxiliary hydraulic support (13) is located in the hydraulic housing (6). At the four corner edges, the telescopic ends of multiple auxiliary hydraulic supports (13) slide through the hydraulic housing (6) and the support base (7) and extend above the support base (7). The telescopic ends of the auxiliary hydraulic supports (13) on the same side are fixedly connected to the same mold support block (16). The shaping mold (8) is slidably connected between the two mold support blocks (16). The tops of the two mold support blocks (16) abut against the lower surface of the sliding platform (2). The upper and lower ends of the feeding frame (3) are open, and the feeding frame (3) is provided with a discharge structure for guiding and releasing soil. The feeding frame (3) is provided with a reverse cleaning structure on the side near the shaping mold (8). The reverse cleaning structure is used to discharge the extruded and shaped planted blocks and at the same time to reverse clean the soil scattered on the surface of the shaping mold (8) and the sliding platform (2). The reverse cleaning structure includes a sliding top plate (38) and a positioning track (39). The positioning track (39) is provided in two sets and is fixedly connected to the upper surface of the sliding platform (2). The two positioning tracks (39) are U-shaped and have multiple rotating rollers (40) rotatably connected inside. The unloading frame (3) is located between the two sliding tracks (29) and the side wall of the unloading frame (3) is in contact with the rotating rollers (40). The sliding top plate (38) is fixedly connected to the side of the unloading frame (3) near the shaping mold (8). The sliding top plate (38) has symmetrically arranged docking parts (41) on both ends of the side away from the unloading frame (3). The two docking parts (41) are fixedly connected to the same top plate (42). A cleaning cavity (43) is formed between the sliding top plate (38) and the top plate (42). A rotating shaft (44) is rotatably connected between the two docking parts (41). The rotating shaft (44) is fixedly connected in a circular shape. Multiple sets of brush plates (45) are connected, and the free ends of the multiple sets of brush plates (45) are provided with brush bristles (46). A baffle (47) is fixedly connected to the side of the sliding top plate (38) near the shaping mold (8). The brush bristles (46) and the baffle (47) are both located in the cleaning chamber (43), and the baffle (47) is located between the sliding top plate (38) and the brush bristles (46). Multiple scraping grooves (48) are opened on the side of the baffle (47) near the brush bristles (46), and the brush bristles (46) are in contact with the scraping grooves (48). The positioning track (39) is located below the sliding track (29), and the upper surfaces of both positioning tracks (39) are fixedly connected with rack plates (49). Both ends of the rotating shaft (44) are fixedly connected to a first driven gear (51), and the inner walls of the two docking parts (41) are rotatably connected to a second driven gear (50). The second driven gear (50) meshes with the first driven gear (51), and the outer walls of the two docking parts (41) are rotatably connected to a driving gear (52). The driving gear (52) meshes with a rack plate (49), and the second driven gear (50) and the driving gear (52) are rotatably connected to the docking part (41) by a pin. A main control platform (62) is provided on one side of the hydraulic support body (1). The stamper (5), the main hydraulic support (12) and the auxiliary hydraulic support (13) are all connected to the main control platform (62) via signal transmission.

2. The sand-control and vegetation block forming device according to claim 1, characterized in that: The discharge structure includes multiple first guide plates (17) and second guide plates (18). The multiple first guide plates (17) are fixedly connected to one side inside the discharge frame (3). The multiple second guide plates (18) are fixedly connected to the side inside the discharge frame (3) away from the first guide plates (17). The first guide plates (17) and second guide plates (18) are inclined inward, and the ends of the first guide plates (17) and second guide plates (18) that are close to each other are staggered vertically. The discharge structure also includes a blocking lever. The blocking lever is located below the lowest second guide plate (18). One end of the blocking lever abuts against the free end of the lowest first guide plate (17).

3. The sand-control and vegetation block forming device according to claim 2, characterized in that: The blocking lever is divided into a blocking plate (19), a rotating part (20) and a deflecting plate (21). The rotating part (20) is rotatably connected to the inner wall of the feeding frame (3) via a rotating shaft (22). The blocking plate (19) is fixedly connected to the rotating part (20) on the side close to the first guide plate (17) and the free end of the blocking plate (19) abuts against the free end of the bottommost first guide plate (17). The deflecting plate (21) is fixedly connected to the rotating part (20) on the side away from the first guide plate (17). The blocking plate (19), rotating part (20) and actuating plate (21) are fixedly connected and bent. The upper surface of the blocking plate (19) is fixedly connected with a plurality of lower positioning locking blocks (23), and the lower surface of the second guide plate (18) located at the bottom is fixedly connected with an upper positioning locking block (24) corresponding to the lower positioning locking block (23). The upper positioning locking block (24) and the lower positioning locking block (23) located on the same vertical plane are hooked together with the same tension spring (25). Both sides of the free end of the actuating plate (21) are fixedly connected with levers (26), and the two side walls of the feeding frame (3) are provided with clearance slots (27). The free ends of the two levers (26) pass through the clearance slots (27), and the free ends of the two levers (26) are rotatably connected with rollers (28).

4. The sand-control and vegetation block forming device according to claim 3, characterized in that: The material discharge structure also includes a sliding track (29) and a drive motor (30). The sliding track (29) is provided in two sets and is fixedly connected to the upper surface of the sliding platform (2). The material discharge frame (3) is located between the two sliding tracks (29). The two sliding tracks (29) are provided with a groove (31) on the side that is close to each other. A threaded rod (32) is rotatably connected in the groove (31). The two sides of the material discharge frame (3) are fixedly connected with sliders (33) that correspond one-to-one with the threaded rods (32). The sliders (33) are slidably connected in the groove (31) and threadedly connected to the threaded rods (32). The free ends of both threaded rods (32) pass through the sliding rail (29) and are connected by a transmission belt (34). The output shaft of the drive motor (30) is fixedly connected to the free end of one of the threaded rods (32) through a coupling. The drive motor (30) is connected to the main control platform (62) for signal transmission. The two sliding rails (29) are provided with lifting parts (35), the roller (28) is located in the lifting part (35), the lifting part (35) is provided with a lifting protrusion (36) on the side away from the transmission belt (34), and the lifting protrusion (36) is provided with an inclined part (37) on the side close to the roller (28).

5. The sand-control and vegetation block forming device according to claim 1, characterized in that: The sliding platform (2) is provided with a soil removal trough (53), which is inclined and connected to the cleaning chamber (43). Multiple hooks (54) are fixedly connected to the bottom of the sliding platform (2), and the same soil collection bag (55) is hung on the multiple hooks (54). The soil collection bag (55) is connected to the soil removal trough (53), and a cleaning structure is provided on one side of the sliding platform (2).

6. The sand-control and vegetation block forming device according to claim 5, characterized in that: The sliding platform (2) has a through opening (56) on one side that is connected to the soil removal trough (53). The cleaning structure includes a limiting sleeve (57), a hanging rod (58) and a brush rod (59). The limiting sleeve (57) is fixedly connected to one side of the sliding platform (2) and is connected to the through opening (56). The hanging rod (58) is fixedly connected to one side of the sliding platform (2), and the top of the brush rod (59) is provided with a hanging rope (60). The brush rod (59) is hung on the hanging rod (58) by the hanging rope (60).

7. The sand-control and vegetation block forming device according to claim 6, characterized in that: The diameter of the brush handle (59) is smaller than the diameter of the through-hole (56).

8. The sand-control and vegetation block forming device according to claim 1, characterized in that: A support plate (61) is fixedly connected to one side of the mold support block (16), and the support plate (61) abuts against the shaping mold (8); The lower punch head (11) is threaded to the bottom of the lower punch rod (10); The upper punch head (15) is threaded to the top of the upper punch rod (14).

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