A device for forming vegetation blocks for preventing and controlling sand

Abstract

The present invention belongs to the field of agricultural machinery, and in particular relates to a sand prevention and control vegetation block forming device, comprising a hydraulic support body, a sliding platform and a feeding frame. Support gas rods are fixedly installed on both sides of the hydraulic support body, and both sides of the sliding platform are fixedly connected to the telescopic ends of the support gas rods. The feeding frame is slidably connected to one side of the upper surface of the sliding platform, and the upper and lower ends of the feeding frame are both open. A discharge structure for guiding and releasing soil is arranged in the feeding frame; a reverse cleaning structure is arranged on the side of the feeding frame close to the shaping mold. In the present invention, soil scattered on the sliding platform and the shaping mold can be cleaned by the arranged bristles, and the cleaned soil is discharged into a soil collecting bag through a soil withdrawal trough for collection, thereby avoiding soil scattering on the ground during work, reducing pollution to the working environment, and reducing the difficulty of cleaning. The soil collecting bag also contributes to the recycling of soil.

Description

Technical Field

[0001] The invention belongs to the field of agricultural machinery, and in particular relates to a sand prevention and control vegetation block forming device. Background Art

[0002] Vegetation blocks are widely used in agriculture and ecological restoration. In agriculture, vegetation blocks can provide an ideal medium for seed germination and improve the survival rate of seeds. In the field of ecological restoration, vegetation blocks are often used for greening desertified areas and vegetation restoration on river slopes to help improve soil and increase vegetation coverage. In the preparation process of vegetation blocks, soil, water retaining agents, fertilizers, etc. are mixed together to form soil material. Usually, a layer of soil material is first covered in the preparation mold, and then the seeds are placed on the soil material, and then another layer of soil material is covered. The soil material is compacted using a stamping device. However, in the process of covering the mold with soil in the prior art, soil material will be scattered on the upper surface of the mold and the working platform. When the vegetation block is prepared, the soil material will be discharged together with the vegetation block. During the discharge process, part of the soil material will be scattered on the ground and cause a lot of dust, causing pollution to the working environment. After the soil material and the vegetation block are discharged together, the soil material and the vegetation block need to be separated, resulting in low production efficiency. Summary of the invention

[0003] 1. Technical issues to be resolved

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

[0005] (II) Technical content

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A sand control and vegetation block forming device comprises a hydraulic support body, a sliding platform and a blanking frame, wherein the sliding platform is slidably connected to the hydraulic support body, support gas rods are fixedly installed on both sides of the hydraulic support body, and both sides of the sliding platform are fixedly connected to the telescopic ends of the support gas rods, the blanking frame is slidably connected to the sliding platform, and a punch is arranged on the hydraulic support body;

[0008] A replaceable shaping structure is arranged below the sliding platform, and the replaceable shaping structure includes a hydraulic case, a support base and a shaping mold, the shaping mold is slidably connected to the sliding platform, the punch is located above the shaping mold, and a plurality of shaping through grooves are provided on the shaping mold, a lower punch rod corresponding to the shaping through grooves is fixedly connected to the bottom of the punch rod, a lower punch head adapted to the shaping through grooves is arranged at the bottom of the lower punch rod, and the lower punch head is slidably connected to the shaping through grooves, the hydraulic case is installed at the bottom of the hydraulic support body, a main hydraulic support and a secondary hydraulic support are respectively arranged in the hydraulic case, the telescopic end of the main hydraulic support slides through the hydraulic case, and the bottom of the support base is fixedly connected to the main hydraulic support The telescopic end of the device, an upper punch rod corresponding to the shaping through groove is installed on the support base, an upper punch head adapted to the shaping through groove is arranged on the top of the upper punch rod, the upper punch head is slidably connected in the shaping through groove and the top of the upper punch head is flush with the upper end of the shaping through groove, the auxiliary hydraulic support is located at the four corner edges of the hydraulic case, the telescopic ends of multiple auxiliary hydraulic supports all slide through the hydraulic case and the support base and the ends extend above the support base, and the telescopic ends of the auxiliary hydraulic supports located on the same side are fixedly connected to the same mold support block, the shaping mold is slidably connected between the two mold support blocks, and the tops of the two mold support blocks are both in contact with the lower surface of the sliding platform;

[0009] The upper and lower ends of the material discharging frame are both open, and a material discharging structure for guiding and releasing the soil material is arranged in the material discharging frame;

[0010] A reverse cleaning structure is provided on one side of the unloading frame body close to the shaping mold, and the reverse cleaning structure is used to discharge the extruded and shaped vegetation blocks, and at the same time reversely clean the soil scattered on the shaping mold and the surface of the sliding platform;

[0011] A general control platform is arranged on one side of the hydraulic support body, and the punch, the main hydraulic support and the auxiliary hydraulic support are all connected with the general control platform for signal transmission.

[0012] Furthermore, the discharge structure includes a plurality of first guide plates and a second guide plate, wherein the plurality of first guide plates are fixedly connected to one side of the inside of the discharge frame, and the plurality of second guide plates are fixedly connected to a side of the inside of the discharge frame away from the first guide plate. The first guide plates and the second guide plates are inclined inwardly, and the ends of the first guide plates and the second guide plates that are close to each other are staggered up and down. The discharge structure also includes a blocking rod, which is located below the second guide plate at the bottom, and one end of the blocking rod is in contact with the free end of the first guide plate at the bottom.

[0013] Furthermore, the blocking lever is divided into a blocking plate, a rotating part and a toggle plate. The rotating part is rotatably connected to the inner wall of the blanking frame through a rotating shaft. The blocking plate is fixedly connected to a side of the rotating part close to the first guide plate and the free end of the blocking plate abuts against the free end of the lowest first guide plate. The toggle plate is fixedly connected to a side of the rotating part away from the first guide plate.

[0014] The blocking plate, the rotating part and the toggle plate are fixedly connected to form a bent shape;

[0015] A plurality of lower positioning lock blocks are fixedly connected to the upper surface of the blocking plate, and an upper positioning lock block corresponding to the lower positioning lock blocks is fixedly connected to the lower surface of the second guide plate located at the bottom, and a tension spring is hooked between the upper positioning lock block and the lower positioning lock block located on the same vertical plane;

[0016] The free ends of the toggle plate are fixedly connected with toggle rods on both sides, and the side walls of the blanking frame are provided with avoidance grooves, the free ends of the two toggle rods pass through the avoidance grooves, and the free ends of the two toggle rods are rotatably connected with rollers.

[0017] Furthermore, the material discharging structure also includes a sliding track and a driving motor. The sliding track is provided with two groups and is fixedly connected to the upper surface of the sliding platform. The material discharging frame is located between the two sliding tracks. The two sliding tracks are provided with a slide groove on one side thereof. A threaded rod is rotatably connected in the slide groove. Slide blocks corresponding to the threaded rod are fixedly connected on both sides of the material discharging frame. The slide blocks are slidably connected in the slide groove and are threadedly connected to the threaded rod.

[0018] The free ends of the two threaded rods both pass through the sliding track and are connected through 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] A jacking portion is arranged on the two sliding rails, the roller is located in the jacking portion, a jacking protrusion is arranged on a side of the jacking portion away from the transmission belt, and an inclined portion is arranged on a side of the jacking protrusion close to the roller.

[0020] Furthermore, the reverse cleaning structure includes a sliding top plate and a positioning track, wherein two groups of positioning tracks are provided and fixedly connected to the upper surface of the sliding platform, the two positioning tracks are U-shaped and internally rotatably connected to a plurality of rollers, the unloading frame is located between the two sliding tracks and the side wall of the unloading frame is in contact with the rollers;

[0021] The sliding top plate is fixedly connected to a side of a feeding frame close to the shaping mold, and docking parts are symmetrically arranged at both ends of a side of the sliding top plate away from the feeding frame. The two docking parts are fixedly connected to the same feeding plate, and a cleaning cavity is formed between the sliding top plate and the feeding plate. A rotating shaft is rotatably connected between the two docking parts, and multiple groups of brush plates are fixedly connected to the rotating shaft in a circular manner. Brush bristles are arranged on the free ends of the multiple groups of brush plates. A baffle plate is fixedly connected to a side of the sliding top plate close to the shaping mold, and the baffle plate and the baffle plate are both located in the cleaning cavity, and the baffle plate is located between the sliding top plate and the bristles. Multiple scraping grooves are provided on the side of the baffle plate close to the bristles, and the baffle plate is in contact with the scraping grooves.

[0022] Furthermore, the positioning rail is located below the sliding rail, and the upper surfaces of the two positioning rails are fixedly connected with rack plates;

[0023] Both ends of the rotating shaft are fixedly connected with a first driven gear, the inner side walls of the two docking parts are rotatably connected with a second driven gear, the second driven gear is meshed with the first driven gear, the outer side walls of the two docking parts are rotatably connected with a driving gear, the driving gear is meshed with a rack plate, and the second driven gear and the driving gear are rotatably connected to the docking part through a pin shaft.

[0024] Furthermore, a soil withdrawal trough is provided on the sliding platform, which is arranged in an inclined shape and is connected to the cleaning chamber. A plurality of hooks are fixedly connected to the bottom of the sliding platform, and the same soil collecting bag is hung on the plurality of hooks. The soil collecting bag is connected to the soil withdrawal trough, and a cleaning structure is provided on one side of the sliding platform.

[0025] Furthermore, a through hole connected to the soil retreat groove is opened on one side of the sliding platform, and the cleaning structure includes a limiting sleeve, a hanging rod and a brush rod, and 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 arranged on the top of the brush rod, and the brush rod is hung on the hanging rod through the hanging rope.

[0027] Furthermore, the diameter of the brush rod 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 shaping mold;

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

[0030] The upper punch head is threadedly connected to the top of the upper punch rod.

[0031] (III) Beneficial effects

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] 1. In the present invention, when the shaping mold needs to be replaced, the main hydraulic support is turned on, and the telescopic end of the main hydraulic support drives the support base to move downward, and the upper punch head is pulled out from the shaping groove, and then the auxiliary hydraulic support is turned on, and the auxiliary hydraulic support drives the shaping mold to move downward through the mold support block, so that the shaping mold is separated from the sliding platform, and the shaping mold can be replaced, and the corresponding type of punch head can be replaced according to the model of the shaping mold, thereby improving the adaptability of the device.

[0034] 2. In the present invention, the soil scattered on the sliding platform and the shaping mold can be cleaned by the provided brush bristles, and the cleaned soil is discharged into the soil collecting bag through the soil withdrawal trough for collection, thereby avoiding soil scattering on the ground during work, reducing pollution to the working environment, reducing the difficulty of cleaning, and the soil collecting bag is also conducive to the recycling of soil. When the soil withdrawal trough needs to be cleaned regularly, the staff only needs to insert the brush rod into the soil withdrawal trough through the through-hole to clean the inside of the soil withdrawal trough, which is convenient and quick.

[0035] 3. In the present invention, the first guide plate and the second guide plate are inclined inwardly, and the ends of the first guide plate and the second guide plate that are close to each other are staggered up and down. The staggered and inclined first guide plates and the second guide plates can increase the fluidity of the soil in the feeding frame and prevent a large amount of soil from piling up.

[0036] 4. In the present invention, the tension spring can be limited and fixed by the upper positioning locking block and the lower positioning locking block, and the blocking plate can be pulled by the set tension spring. The free end of the blocking plate and the free end of the lowest first guide plate can fit tightly together to improve the sealing of the soil.

[0037] 5. In the present invention, the inclined portion is provided to enable the roller to 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 achieving the discharge and blocking of soil materials.

[0038] 6. In the present invention, a plurality of scraping grooves are provided on one side of the baffle plate close to the bristles, and the bristles are in contact with the scraping grooves. The scraping grooves provided on the baffle plate can scrape off the soil attached to the bristles, thereby ensuring the cleaning efficiency of the bristles. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 A three-dimensional schematic diagram of the present invention as a whole;

[0040] Figure 2 It is a partial exploded schematic diagram of the replaceable shaping structure in the present invention;

[0041] Figure 3 It is a schematic diagram of the material discharging frame and the material discharging structure in the present invention;

[0042] Figure 4 It is a cross-sectional schematic diagram of the blanking frame in the present invention;

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

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

[0045] Figure 7 It is a partial exploded schematic diagram of the material discharging frame and the material discharging structure in the present invention;

[0046] Figure 8 It is a schematic diagram of the reverse sweeping structure of the present invention;

[0047] Fig. 9 It is a partial exploded schematic diagram of the reverse sweeping structure in the present invention;

[0048] Fig.10 for Fig. 9 A local enlarged schematic diagram of the middle A;

[0049] Fig.11 It is a cross-sectional schematic diagram of the sliding platform and the reverse cleaning structure in the present invention;

[0050] Fig.12 for Fig.11 A partial enlarged schematic diagram of point B in the middle;

[0051] Fig.13 It is a partial explosion schematic diagram of the cleaning structure in the present invention.

[0052] In the figure: 1, hydraulic support body; 2, sliding platform; 3, blanking frame; 4, supporting gas rod; 5, punch; 6, hydraulic chassis; 7, supporting base; 8, shaping mold; 9, shaping 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, toggle plate; 22, rotating shaft; 23, lower positioning lock block; 24, upper positioning lock block; 25, tension spring; 26, toggle rod; 27, avoidance slot; 28, roller; 29, sliding track; 30, drive driving motor; 31, slide; 32, threaded rod; 33, slider; 34, transmission belt; 35, lifting part; 36, lifting protrusion; 37, inclined part; 38, sliding top plate; 39, positioning track; 40, roller; 41, docking part; 42, lifting plate; 43, cleaning chamber; 44, rotating shaft; 45, brush plate; 46, brush; 47, baffle; 48, scraping groove; 49, rack plate; 50, second driven gear; 51, first driven gear; 52, driving gear; 53, soil withdrawal groove; 54, hook; 55, soil collecting bag; 56, through-hole; 57, limiting sleeve; 58, hanging rod; 59, brush rod; 60, hanging rope; 61, support plate; 62, general control platform. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] Embodiment 1

[0055] like Figure 1-Figure 13 As shown, a sand control and vegetation block forming device comprises a hydraulic support body 1, a sliding platform 2 and a blanking frame 3, the sliding platform 2 is slidably connected to the hydraulic support body 1, support gas rods 4 are fixedly installed on both sides of the hydraulic support body 1, and both sides of the sliding platform 2 are fixedly connected to the telescopic ends of the support gas rods 4, the sliding platform 2 can be supported by the provided support gas rods 4, the blanking frame 3 is slidably connected to the sliding platform 2, and a punch 5 is provided on the hydraulic support body 1;

[0056] A replaceable shaping structure is provided below the sliding platform 2, and the replaceable shaping structure includes a hydraulic chassis 6, a support base 7 and a shaping die 8. The shaping die 8 is slidably connected to the sliding platform 2, and the punch 5 is located above the shaping die 8. Figure 2As shown, a plurality of shaping grooves 9 are provided on the shaping mold 8, a lower stamping rod 10 corresponding to the shaping grooves 9 is fixedly connected to the bottom of the stamping device 5, a lower stamping head 11 adapted to the shaping grooves 9 is arranged at the bottom of the lower stamping rod 10, and the lower stamping head 11 is slidably connected to the shaping grooves 9, a hydraulic case 6 is installed at the bottom of the hydraulic support body 1, a main hydraulic support 12 and an auxiliary hydraulic support 13 are respectively arranged in the hydraulic case 6, the telescopic end of the main hydraulic support 12 slides through the hydraulic case 6, the bottom of the support base 7 is fixedly connected to the telescopic end of the main hydraulic support 12, an upper stamping rod 14 corresponding to the shaping grooves 9 is installed on the support base 7, an upper stamping head 15 adapted to the shaping grooves 9 is arranged on the top of the upper stamping rod 14, the upper stamping head 15 is slidably connected in the shaping grooves 9, and the top of the upper stamping head 15 is aligned with the upper end of the shaping grooves 9 The supporting base 7 is flush with each other, and the main hydraulic support 12 is provided to support the supporting base 7. When the lower punch head 11 presses the soil in the shaping groove 9, the upper punch head 15 is provided to block 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, so that the lower punch head 11 can compact the soil in the shaping groove 9. The auxiliary hydraulic support 13 is located at the four corner edges of the hydraulic chassis 6. The telescopic ends of multiple auxiliary hydraulic supports 13 all slide through the hydraulic chassis 6 and the supporting base 7, and the ends extend above the supporting 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, and the tops of the two mold support blocks 16 are both in contact with the lower surface of the sliding platform 2.

[0057] Specifically, when the shaping mold 8 needs to be replaced, the main hydraulic support 12 is turned on, and the telescopic end of the main hydraulic support 12 drives the support base 7 to move downward, and the upper punch head 15 is pulled out from the shaping through groove 9, and then the auxiliary hydraulic support 13 is turned on, and the auxiliary hydraulic support 13 drives the shaping mold 8 to move downward through the mold support block 16, so that the shaping mold 8 is separated from the sliding platform 2, and the shaping mold 8 can be replaced;

[0058] like Figure 3 and Figure 4 As shown, both upper and lower ends of the material discharging frame 3 are open, and a material discharging structure for guiding and releasing the soil material is provided in the material discharging frame 3;

[0059] A reverse cleaning structure is provided on one side of the unloading frame 3 close to the shaping mold 8, and the reverse cleaning structure is used to discharge the extruded and shaped vegetation blocks, and at the same time reversely clean the soil scattered on the shaping mold 8 and the surface of the sliding platform 2;

[0060] A general control platform 62 is provided on one side of the hydraulic support body 1, and the punch 5, the main hydraulic support 12 and the auxiliary hydraulic support 13 are all connected to the general control platform 62 for signal transmission, and the punch 5, the main hydraulic support 12 and the auxiliary hydraulic support 13 are regulated by the general control platform 62;

[0061] Specifically, when in use, the auxiliary hydraulic support 13 is turned on, and the auxiliary hydraulic support 13 lifts the shaping mold 8 and the sliding platform 2 upward for a distance through the mold support block 16, and drives the unloading frame 3 to move along the direction of the shaping mold 8 through the discharge structure, so that the unloading frame 3 moves to the top of the shaping mold 8, and releases the soil in the unloading frame 3 from the unloading frame 3 to the shaping groove 9 through the discharge structure for the first soil covering. After the first soil covering is completed, the unloading frame 3 is reset and the material discharge is stopped through the discharge structure, and then the auxiliary hydraulic support 13 The sliding platform 2 is lifted up again for a distance by the mold support block 16, and the staff puts the seeds into the shaping groove 9, and once again releases the soil in the feeding frame 3 from the feeding frame 3 to the shaping groove 9 through the discharging structure for the second soil covering. After the second soil covering is completed, the feeding frame 3 is reset and the discharging is stopped by the discharging structure, and then the punch 5 pushes the lower punch rod 10 to move downward, and the soil and seeds in the shaping groove 9 are compacted and shaped by the lower punch head 11, thereby completing the preparation of the planting block;

[0062] Among them, the sliding platform 2 can be supported by the supporting gas rod 4, and when the auxiliary hydraulic support 13 lifts the sliding platform 2 upward through the mold support block 16, the telescopic end of the supporting gas rod 4 will be stretched; further, the staff can adjust the lifting distance of the auxiliary hydraulic support 13 through the main control platform 62 according to the actual covering depth, thereby changing the depth of the stereotyped through groove 9;

[0063] When the shaping is completed, the punch 5 resets the lower punch 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 supporting gas rod 4 in a stretched state will pull the sliding platform 2 downward, thereby resetting the sliding platform 2 and the shaping mold 8, and then releasing the vegetation block in the shaping groove 9 from the shaping groove 9, and discharging the vegetation block through the reverse cleaning structure.

[0064] Embodiment 2

[0065] This embodiment is improved on the basis of the first embodiment as follows: Figure 4As shown, the discharge structure includes a plurality of first guide plates 17 and a second guide plate 18, wherein the plurality of first guide plates 17 are fixedly connected to one side of the blanking frame 3, and the plurality of second guide plates 18 are fixedly connected to one side of the blanking frame 3 away from the first guide plate 17, the first guide plate 17 and the second guide plate 18 are tilted inwardly, and the ends of the first guide plate 17 and the second guide plate 18 that are close to each other are staggered up and down, and the staggered and tilted first guide plates 17 and the second guide plates 18 can increase the fluidity of the soil in the blanking frame 3 and prevent a large amount of soil from piling up, and the discharge structure also includes a blocking lever, which is located below the second guide plate 18 at the bottom, and one end of the blocking lever abuts against the free end of the first guide plate 17 located at the bottom;

[0066] Further, such as Figure 4 and Figure 5 As shown, the blocking lever is divided into a blocking plate 19, a rotating part 20 and a toggle plate 21. The rotating part 20 is rotatably connected to the inner wall of the blanking frame 3 through a rotating shaft 22. The blocking plate 19 is fixedly connected to a side of the rotating part 20 close to the first guide plate 17 and the free end of the blocking plate 19 abuts against the free end of the lowest first guide plate 17. The toggle plate 21 is fixedly connected to a side of the rotating part 20 away from the first guide plate 17.

[0067] The blocking plate 19, the rotating part 20 and the toggle plate 21 are fixedly connected and bent;

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

[0069] like Figure 3 and Figure 7 As shown, both sides of the free end of the toggle plate 21 are fixedly connected with toggle rods 26, and the side walls of the blanking frame 3 are provided with avoidance grooves 27, and the free ends of the two toggle rods 26 penetrate the avoidance grooves 27, and the free ends of the two toggle rods 26 are rotatably connected with rollers 28, and the avoidance grooves 27 can prevent the toggle rods 26 from interfering with the blanking frame 3 when moving;

[0070] Further, such as Figure 3-Figure 7As shown, the discharge structure also includes a sliding rail 29 and a driving motor 30. The sliding rail 29 is provided with two groups and is fixedly connected to the upper surface of the sliding platform 2. The unloading frame 3 is located between the two sliding rails 29. The two sliding rails 29 are provided with a slide groove 31 on the side close to each other. The slide groove 31 is rotatably connected with a threaded rod 32. Slide blocks 33 corresponding to the threaded rod 32 are fixedly connected on both sides of the unloading frame 3. The slide blocks 33 are slidably connected in the slide groove 31 and are threadedly connected with the threaded rod 32.

[0071] The free ends of the two threaded rods 32 both pass through the sliding track 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, and the drive motor 30 is regulated by the main control platform 62.

[0072] like Figure 4 As shown, a jacking portion 35 is provided on the two sliding rails 29, and the roller 28 is located in the jacking portion 35. A jacking protrusion 36 is provided on the side of the jacking portion 35 away from the transmission belt 34, and an inclined portion 37 is provided on the side of the jacking protrusion 36 close to the roller 28. The inclined portion 37 can make the roller 28 roll smoothly to the upper surface of the jacking protrusion 36;

[0073] When the slider 33 is screwed to the screw rod 32, the slider 33 is screwed to the screw rod 32, and the slider 33 is screwed to the screw rod 32. When the slider 33 is screwed to the screw rod 32, the slider 33 is screwed to the screw rod 32, and the slider 33 is screwed to the screw rod 32. When the slider 33 is screwed to the screw rod 32, the slider 33 is screwed to the screw rod 32, and the slider 33 is screwed to the screw rod 32. When the slider 33 is screwed to the screw rod 32, the slider 33 is screwed to the screw rod 32, and the slider 33 is screwed to the screw rod 32. When the slider 33 is screwed to the screw rod 32, the slider 33 is screwed to the screw rod 32, and the slider 33 is screwed to the screw rod 32. When the slider 33 is screwed to the screw rod 32, the slider 33 is screwed to the screw rod 32, and the slider 33 is screwed to the screw rod 32.

[0074] After the soil covering is completed, the driving motor 30 is controlled by the main control platform 62 to drive the threaded rod 32 to reverse, so that the slider 33 threadedly connected to the threaded rod 32 drives the unloading frame 3 to move in the direction away from the shaping mold 8. During the movement, when the roller 28 is separated from the lifting protrusion 36, the tension spring 25 in the compressed state will pull the blocking plate 19 upward to reset the blocking plate 19, thereby blocking the soil in the unloading 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 to achieve the discharge and blocking of the soil.

[0075] Embodiment 3

[0076] This embodiment is improved on the basis of the first embodiment as follows: Figure 8-Figure 13 As shown, the reverse cleaning structure includes a sliding top plate 38 and a positioning rail 39. The positioning rail 39 is provided with two groups and is fixedly connected to the upper surface of the sliding platform 2. The two positioning rails 39 are U-shaped and internally rotatably connected with a plurality of rollers 40. The unloading frame 3 is located between the two sliding rails 29 and the side walls of the unloading frame 3 are in contact with the rollers 40. The provided rollers 40 can ensure the stability of the unloading frame 3 during the movement and limit the unloading frame 3 at the same time.

[0077] The sliding top plate 38 is fixedly connected to one side of the blanking frame 3 close to the shaping mold 8, as shown in FIG. Fig. 9 As shown, the two ends of the sliding top plate 38 away from the unloading frame 3 are symmetrically provided with docking parts 41, and the two docking parts 41 are fixedly connected to the same ejecting plate 42, and the vegetation block can be discharged from the shaping mold 8 through the provided ejecting plate 42, and a cleaning cavity 43 is formed between the sliding top plate 38 and the ejecting plate 42, and a rotating shaft 44 is rotatably connected between the two docking parts 41, and a plurality of groups of brush plates 45 are fixedly connected to the rotating shaft 44 in a circumferential manner, and the plurality of groups of brush plates 45 are free Brushes 46 are arranged on both ends of the sliding top plate 38, and a baffle plate 47 is fixedly connected to the side of the sliding top plate 38 close to the shaping mold 8. The bristles 46 and the baffle plate 47 are both located in the cleaning chamber 43, and the baffle plate 47 is located between the sliding top plate 38 and the bristles 46. A plurality of scraping grooves 48 are provided on the side of the baffle plate 47 close to the bristles 46, and the bristles 46 are in contact with the scraping grooves 48. The soil attached to the bristles 46 can be scraped off through the scraping grooves 48 provided on the baffle plate 47, thereby ensuring the cleanliness of the bristles 46.

[0078] Furthermore, the positioning rail 39 is located below the sliding rail 29, and the upper surfaces of the two positioning rails 39 are fixedly connected with a rack plate 49;

[0079] Both ends of the rotating shaft 44 are fixedly connected with a first driven gear 51, the inner side walls of the two docking parts 41 are rotatably connected with a second driven gear 50, the second driven gear 50 is meshed with the first driven gear 51, the outer side walls of the two docking parts 41 are rotatably connected with a driving gear 52, the driving gear 52 is meshed with the rack plate 49, and the second driven gear 50 and the driving gear 52 are rotatably connected to the docking part 41 through a pin shaft;

[0080] Further, such as Fig.11 As shown, a soil-removing groove 53 is provided on the sliding platform 2, and the soil-removing groove 53 is arranged in an inclined shape and is connected to the cleaning chamber 43. A plurality of hooks 54 are fixedly connected to the bottom of the sliding platform 2, and a same soil-collecting bag 55 is hung on the plurality of hooks 54. The soil-collecting bag 55 can be limited and fixed by the arranged hooks 54, and it is also convenient for the staff to disassemble the soil-collecting bag 55 later. The soil-collecting bag 55 is connected to the soil-removing groove 53, and a cleaning structure is provided on one side of the sliding platform 2;

[0081] Specifically, after the soil covering is completed, when the unloading frame 3 moves in the direction away from the shaping mold 8, the driving gear 52 rolls counterclockwise on the rack plate 49 through meshing, and drives the second driven gear 50 to rotate counterclockwise through the pin shaft, and the second driven gear 50 drives the first driven gear 51 to rotate clockwise through meshing, so that the rotating shaft 44 and the brush plate 45 on the rotating shaft 44 rotate clockwise, and then the bristles 46 clean the soil scattered on the sliding platform 2 and the shaping mold 8, and the cleaned soil is discharged into the soil collecting bag 55 through the soil retreating trough 53 for collection, thereby avoiding soil scattering on the ground during work, reducing pollution to the working environment, reducing the difficulty of cleaning, and the soil collecting bag 55 also helps to recycle soil.

[0082] Embodiment 4

[0083] This embodiment is improved on the basis of the third embodiment as follows: further, Fig.13 As shown, a through hole 56 connected to the soil retreat groove 53 is opened on one side of the sliding platform 2, and 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, and a hanging rope 60 is provided on the top of the brush rod 59. The brush rod 59 is hung on the hanging rod 58 through the hanging rope 60. When the soil withdrawal groove 53 needs to be cleaned regularly, the staff only needs to insert the brush rod 59 into the soil withdrawal groove 53 through the through hole 56 to clean the inside of the soil withdrawal groove 53. The brush rod 59 can be limited and supported by the limiting sleeve 57.

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

[0086] Further, such as Figure 2 As shown, 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, and the bottom of the shaping mold 8 is further supported by the support plate 61;

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

[0088] The upper punch head 15 is threadedly connected to the top of the upper punch rod 14 , and the staff can replace the punch head of the corresponding type according to the different types of the shaping mold 8 to improve the adaptability of the device.

[0089] In summary, the workflow of the present invention is:

[0090] S1: The auxiliary hydraulic support 13 lifts the shaping mold 8 and the sliding platform 2 upward for a distance through the mold support block 16, and drives the threaded rod 32 to rotate forward through the driving motor 30, so that the slider 33 threadedly connected to the threaded rod 32 drives the blanking frame 3 to move along the direction of the shaping mold 8. During the movement, when the roller 28 contacts the inclined portion 37, the roller 28 will roll along the inclined portion 37 to the upper surface of the lifting protrusion 36. At this time, the horizontal position of the roller 28 will be raised, and then the lever 26 will be lifted upward, so that the blocking lever will rotate counterclockwise on the rotating shaft 22, and the free end of the blocking plate 19 will be separated from the free end of the lowest 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 portion 37, it is the maximum movement distance. At this time, the blanking frame 3 is located directly above the shaping slot 9, and the soil is discharged from the bottom of the blanking frame 3 and falls into the shaping slot 9;

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

[0092] At the same time, when the unloading frame 3 moves in the direction away from the shaping mold 8, the driving gear 52 rolls counterclockwise on the rack plate 49 through meshing, and drives the second driven gear 50 to rotate counterclockwise through the pin shaft, and the second driven gear 50 drives the first driven gear 51 to rotate clockwise through meshing, so that the rotating shaft 44 and the brush plate 45 on the rotating shaft 44 rotate clockwise, so that the bristles 46 clean the soil scattered on the sliding platform 2 and the shaping mold 8, and the cleaned soil is discharged into the soil collecting bag 55 through the soil retreating groove 53 for collection;

[0093] S3: The auxiliary hydraulic support 13 once again lifts the shaping mold 8 and the sliding platform 2 upward for a distance through the mold support block 16, and the staff puts the seeds into the shaping groove 9, and once again releases the soil in the feeding frame 3 from the feeding frame 3 to the shaping groove 9 through the discharging structure for the second soil covering. After the second soil covering is completed, the feeding frame 3 is reset and the discharging is stopped through the discharging structure, and then the punch 5 pushes the lower punch rod 10 to move downward, and the soil and seeds in the shaping groove 9 are compacted and shaped by the lower punch head 11, thereby completing the preparation of the planting block;

[0094] S4: After the shaping is completed, the punch 5 resets the lower punch 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 supporting gas 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 vegetation block in the shaping groove 9 from the shaping groove 9. The threaded rod 32 is driven by the driving motor 30 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 vegetation block is discharged from the shaping mold 8 through the ejection plate 42.

[0095] However, as is well known to those skilled in the art, the working principles and wiring methods of the supporting gas rod 4, the punch 5, the hydraulic chassis 6, the main hydraulic support 12, the auxiliary hydraulic support 13, the drive motor 30 and the overall control platform 62 are commonplace and are conventional means or common knowledge, and will not be elaborated herein. Those skilled in the art may make any optional selections according to their needs or convenience.

[0096] The above different embodiments can be combined, replaced and used in conjunction with each other.

[0097] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0098] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention 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 blanking frame (3), wherein the sliding platform (2) is slidably connected to the hydraulic support body (1), support gas rods (4) are fixedly installed on both sides of the hydraulic support body (1), both sides of the sliding platform (2) are fixedly connected to the telescopic ends of the support gas rods (4), and the blanking frame (3) is slidably connected to the sliding platform (2), characterized in that: The hydraulic support body (1) is provided with a punch (5); A replaceable shaping structure is provided below the sliding platform (2), the replaceable shaping structure comprising a hydraulic chassis (6), a support base (7) and a shaping die (8), the shaping die (8) being slidably connected to the sliding platform (2), the punch (5) being located above the shaping die (8), the shaping die (8) being provided with a plurality of shaping through grooves (9), the bottom of the punch (5) being fixedly connected with lower punching rods (10) corresponding to the shaping through grooves (9) one by one, the The bottom of the lower punch rod (10) is provided with a lower punch head (11) adapted to the shaped through groove (9), and the lower punch head (11) is slidably connected to the shaped through groove (9). The hydraulic machine box (6) is installed at the bottom of the hydraulic support body (1), and the hydraulic machine box (6) is respectively provided with a main hydraulic support (12) and a secondary hydraulic support (13). The telescopic end of the main hydraulic support (12) slides through the hydraulic machine box (6), and the bottom of the support base (7) is fixedly connected to the hydraulic machine box (6). At the telescopic end of the main hydraulic support (12), an upper punch rod (14) corresponding to the shaped through groove (9) is installed on the support base (7), and an upper punch head (15) matching the shaped through groove (9) is arranged on the top of the upper punch rod (14). The upper punch head (15) is slidably connected in the shaped through groove (9) and the top of the upper punch head (15) is flush with the upper end of the shaped through groove (9). The auxiliary hydraulic support (13) is located at the hydraulic box (6). At the edges of the four corners, the telescopic ends of the plurality of auxiliary hydraulic supports (13) slide through the hydraulic case (6) and the support base (7) and the ends extend above the support base (7), and 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), and the tops of the two mold support blocks (16) are in contact with the lower surface of the sliding platform (2); The upper and lower ends of the material discharging frame (3) are both open, and a material discharging structure for guiding and releasing soil materials is provided in the material discharging frame (3); A reverse cleaning structure is provided on one side of the material discharging frame (3) close to the shaping mold (8), and the reverse cleaning structure is used to discharge the extruded and shaped vegetation blocks and simultaneously reversely clean the soil scattered on the surface of the shaping mold (8) and the sliding platform (2); The reverse cleaning structure comprises a sliding top plate (38) and a positioning rail (39), wherein two groups of the positioning rails (39) are provided and fixedly connected to the upper surface of the sliding platform (2), the two positioning rails (39) are U-shaped and have a plurality of rollers (40) rotatably connected thereto, the unloading frame (3) is located between the two sliding rails (29) and the side walls of the unloading frame (3) are in contact with the rollers (40); The sliding top plate (38) is fixedly connected to a side of the blanking frame (3) close to the shaping mold (8), and the two ends of the side of the sliding top plate (38) away from the blanking frame (3) are symmetrically provided with docking parts (41), and the two docking parts (41) are fixedly connected to the same ejecting plate (42), and a cleaning cavity (43) is formed between the sliding top plate (38) and the ejecting plate (42), and a rotating shaft (44) is rotatably connected between the two docking parts (41), and the rotating shaft (44) is fixedly connected to the rotating shaft (44) in a circular manner. A plurality of groups of brush plates (45) are connected, and free ends of the plurality of groups of brush plates (45) are all provided with bristles (46). A baffle plate (47) is fixedly connected to a side of the sliding top plate (38) close to the shaping mold (8), and the baffle plate (47) is located in the cleaning chamber (43), and the baffle plate (47) is located between the sliding top plate (38) and the bristles (46). A plurality of scraping grooves (48) are provided on a side of the baffle plate (47) close to the bristles (46), and the bristles (46) are in contact with the scraping grooves (48); The positioning rails (39) are located below the sliding rails (29), and the upper surfaces of the two positioning rails (39) are fixedly connected with rack plates (49); Both ends of the rotating shaft (44) are fixedly connected to a first driven gear (51); the inner side walls of the two docking parts (41) are rotatably connected to a second driven gear (50); the second driven gear (50) is meshed with the first driven gear (51); the outer side walls of the two docking parts (41) are rotatably connected to a driving gear (52); the driving gear (52) is meshed with a rack plate (49); the second driven gear (50) and the driving gear (52) are rotatably connected to the docking part (41) via a pin shaft; A general control platform (62) is provided on one side of the hydraulic support body (1), and the punch (5), the main hydraulic support (12) and the auxiliary hydraulic support (13) are all connected to the general control platform (62) for signal transmission.

2. The sand control and vegetation block forming device according to claim 1 is characterized in that: The material discharge structure comprises a plurality of first guide plates (17) and a second guide plate (18), wherein the plurality of first guide plates (17) are fixedly connected to one side of the material discharge frame (3), and the plurality of second guide plates (18) are fixedly connected to one side of the material discharge frame (3) away from the first guide plate (17). The first guide plate (17) and the second guide plate (18) are arranged to be inclined inward, and the ends of the first guide plate (17) and the second guide plate (18) that are close to each other are staggered in an upward and downward manner. The material discharge structure further comprises a blocking lever, which is located below the second guide plate (18) at the bottom, and one end of the blocking lever abuts against the free end of the first guide plate (17) located at the bottom.

3. The sand control and vegetation block forming device according to claim 2 is characterized in that: The blocking lever is divided into a blocking plate (19), a rotating part (20) and a toggle plate (21); the rotating part (20) is rotatably connected to the inner wall of the blanking frame (3) via a rotating shaft (22); the blocking plate (19) is fixedly connected to a side of the rotating part (20) close to the first guide plate (17) and a free end of the blocking plate (19) abuts against a free end of the lowermost first guide plate (17); and the toggle plate (21) is fixedly connected to a side of the rotating part (20) away from the first guide plate (17); The blocking plate (19), the rotating portion (20) and the shifting plate (21) are fixedly connected to form a bent shape; The upper surface of the blocking plate (19) is fixedly connected to a plurality of lower positioning lock blocks (23); the lower surface of the second guide plate (18) located at the bottom is fixedly connected to upper positioning lock blocks (24) corresponding to the lower positioning lock blocks (23) one by one; and a tension spring (25) is hooked between the upper positioning lock blocks (24) and the lower positioning lock blocks (23) located on the same vertical plane; Both sides of the free end of the toggle plate (21) are fixedly connected to toggle rods (26), and both side walls of the blanking frame (3) are provided with avoidance grooves (27), and the free ends of the two toggle rods (26) pass through the avoidance grooves (27), and the free ends of the two toggle rods (26) are rotatably connected to rollers (28).

4. The sand control and vegetation block forming device according to claim 3 is characterized in that: The material discharge structure further comprises a sliding rail (29) and a driving motor (30), wherein the sliding rail (29) is provided with two groups and is fixedly connected to the upper surface of the sliding platform (2), the material discharge frame (3) is located between the two sliding rails (29), and a sliding groove (31) is provided on the side close to the two sliding rails (29), and a threaded rod (32) is rotatably connected in the sliding groove (31), and sliding blocks (33) corresponding to the threaded rod (32) are fixedly connected on both sides of the material discharge frame (3), and the sliding blocks (33) are slidably connected in the sliding groove (31) and are threadedly connected to the threaded rod (32); The free ends of the two threaded rods (32) both pass through the sliding track (29) and are connected in transmission via 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) via a coupling; and the drive motor (30) is connected to the main control platform (62) in signal transmission; A lifting portion (35) is provided on the two sliding rails (29), the roller (28) is located in the lifting portion (35), a lifting protrusion (36) is provided on a side of the lifting portion (35) away from the transmission belt (34), and an inclined portion (37) is provided on a side of the lifting protrusion (36) close to the roller (28).

5. The sand control and vegetation block forming device according to claim 1 is characterized in that: The sliding platform (2) is provided with a soil withdrawal groove (53), the soil withdrawal groove (53) is arranged in an inclined shape and is connected to the cleaning chamber (43), a plurality of hooks (54) are fixedly connected to the bottom of the sliding platform (2), a same soil collecting bag (55) is hung on the plurality of hooks (54), and the soil collecting bag (55) is connected to the soil withdrawal groove (53), and a cleaning structure is arranged on one side of the sliding platform (2).

6. The sand control and vegetation block forming device according to claim 5 is characterized in that: A through hole (56) communicating with the soil retreating groove (53) is provided on one side of the sliding platform (2); the cleaning structure comprises 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 communicated with the through hole (56); The hanging rod (58) is fixedly connected to one side of the sliding platform (2); a hanging rope (60) is provided on the top of the brush rod (59); and the brush rod (59) is hung on the hanging rod (58) via the hanging rope (60).

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

8. The sand control and vegetation block forming device according to claim 1 is 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 threadedly connected to the bottom of the lower punch rod (10); The upper punch head (15) is threadedly connected to the top of the upper punch rod (14).

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