A kind of plant block pressing mold circulation device

Abstract

The present invention belongs to the field of agricultural machinery, and in particular relates to a circulation device for a pressing mold for a planting block, comprising a punching machine body and a shaping mold, a first conveying line is arranged below the punching machine body, the shaping mold is located on the first conveying line, a limiting platform is slidably connected to the punching machine body, a punch is arranged on the punching machine body, a bearing platform is arranged on one side of the first conveying line, a flipping structure and a reset structure are respectively arranged on the bearing platform, a pushing structure is arranged between the flipping structure and the first conveying line, and between the reset structure and the first conveying line; a fixed structure is arranged on the first conveying line, the shaping mold and the fixed structure are flipped by the flipping structure to facilitate the discharge of the planting block, the shaping mold and the fixed structure are flipped again by the reset structure, and the shaping mold and the fixed structure are pushed back to the first conveying line by the push structure close to the reset structure and the first conveying line, so as to realize the circulation of the pressing mold.

Description

Technical Field

[0001] The invention belongs to the field of agricultural machinery, and in particular relates to a plant block pressing die circulation device. Background Art

[0002] Vegetation blocks are usually made by mixing soil, seeds, water-retaining agents, fertilizers, etc. and pressing them into shape. It can provide an ideal medium for seed germination and improve the survival rate of seeds. Vegetation blocks are also used for greening desertified areas to help improve soil and increase vegetation cover. In the preparation process of vegetation blocks, a stamping machine is used to stamp out a mold with raw materials, and then the raw materials and seeds are squeezed into shape. After the shaping is completed, the staff needs to manually take out the mold with the vegetation block and separate the vegetation block from the mold. While taking out the mold, the mold with the raw materials needs to be placed in the stamping machine for stamping. The whole process is relatively cumbersome, and the staff repeatedly take and put the mold in front of the stamping machine for a long time, which is easy to cause fatigue and increase the risk of safety accidents. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] The present invention provides a vegetation block pressing mold circulation device to solve the following problems:

[0005] 1. After the shaping is completed, the staff needs to manually take out the mold with the vegetation block and separate the vegetation block from the mold, which has a low collection efficiency for the vegetation block;

[0006] 2. When taking out the mold, it is also necessary to place the mold with the raw materials into the stamping machine for stamping. The whole process is rather cumbersome, and the staff repeatedly take and put the mold in front of the stamping machine for a long time, which is easy to cause fatigue and increase the risk of safety accidents.

[0007] (II) Technical content

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] A plant block pressing die circulation device comprises a punching machine body and a plurality of shaping dies, a first conveying line is arranged below the punching machine body, the shaping dies are located on the first conveying line, a limiting platform is slidably connected to the punching machine body, a punch is arranged on the punching machine body, the punch is located directly above the limiting platform, a fixing structure for fixing the shaping dies is arranged on the first conveying line, a bearing platform is arranged on one side of the first conveying line, a flipping structure and a reset structure are arranged on the bearing platform respectively, the flipping structure is used to flip the fixed structure pushed onto the bearing platform; the reset structure is used to flip the flipped fixed structure again, and a pushing structure is arranged between the flipping structure and the first conveying line and between the reset structure and the first conveying line;

[0010] The fixed structure includes a bottom plate, an upper mounting plate and a support rod, a plurality of support rods are fixedly connected to the upper surface of the bottom plate, the tops of the plurality of support rods are fixedly connected to the same upper mounting plate, a plurality of embedded grooves are provided on the bottom plate, a plurality of embedded grooves are embedded with a shaping mold, a shaping groove is provided on the shaping mold, a notch corresponding to the embedded groove is provided on the upper mounting plate, the top of the shaping groove is flush with the top of the notch, and a pushing structure is provided in the shaping mold;

[0011] A second limiting guide groove is provided on the limiting platform, and the second limiting guide groove is located directly above the upper mounting plate, and the outer side walls of the bottom plate and the upper mounting plate are slidably connected to the inner side walls of the second limiting guide groove;

[0012] Docking blocks are provided on both sides of the bottom plate, and the pushing structure pushes the fixed structure onto the bearing platform through the docking blocks.

[0013] Furthermore, third hydraulic telescopic devices are fixedly connected to both sides of the bottom of the stamping machine body, and the telescopic ends of the two third hydraulic telescopic devices are fixedly connected to the limit platform;

[0014] An anti-stick coating is provided on the inner side wall of the shaping mold, and the pushing structure includes a mold base and a pushing plate. The mold base is fixedly connected to the bottom of the shaping mold, the pushing plate is slidably connected in the inner cavity of the shaping groove and the bottom is abutted against the mold base, and an installation groove is opened in the mold base. A spring is fixedly connected to the bottom of the pushing plate, and the spring is located in the installation groove. The free end of the spring is fixedly connected to the bottom of the inner cavity of the installation groove.

[0015] Furthermore, the mold base and the shaping mold are both made of iron, and a magnetic card slot is provided at the bottom of the mold base.

[0016] Furthermore, a plurality of first limiting guide grooves are provided on the first conveying line, the bottom of the bottom plate is slidably connected in the first limiting guide groove, a first magnetic block is fixedly connected to the embedding groove, and the mold base is connected to the first magnetic block through a magnetic card slot;

[0017] The bottom plate, the first magnetic block and the mold base are all provided with push-moving grooves, a plurality of push-moving grooves are located on the same axis, and the push plate is connected with the push-moving grooves.

[0018] Furthermore, the pushing structure includes a chassis, a first rotating motor and a pull rod, the first rotating motor is installed in the chassis, the rotating shaft of the first rotating motor is fixedly connected to a driving gear, a side of the pull rod close to the chassis is fixedly connected to a toothed plate, the toothed plate is slidably connected to the chassis, an upper driven gear is meshed above the driving gear, a first sector tooth is fixedly connected to one side of the upper driven gear, the first sector tooth is located above the toothed plate and meshed with the toothed plate; a lower driven gear is meshed below the driving gear, a second sector tooth is fixedly connected to one side of the lower driven gear, the second sector tooth is located below the toothed plate and meshed with the toothed plate;

[0019] A first rotating shaft and a second rotating shaft are fixedly connected to one side of the chassis, respectively; the upper driven gear and the first sector gear are both rotatably connected to the first rotating shaft, and the lower driven gear and the second sector gear are both rotatably connected to the second rotating shaft;

[0020] When the first sector teeth start to mesh with the tooth plate, the second sector teeth stop meshing with the tooth plate; when the first sector teeth stop meshing with the tooth plate, the second sector teeth start meshing with the tooth plate;

[0021] One end of the pull rod is fixedly connected with a push plate, and one side of the docking block is provided with a third limit guide groove, and the push plate is located in the third limit guide groove;

[0022] The pushing structure between the resetting structure and the first conveying line, and the pushing structure between the flipping structure and the first conveying line are symmetrically distributed.

[0023] Furthermore, a fourth limiting guide groove and a fifth limiting guide groove are provided on the bearing platform, and both the fourth limiting guide groove and the fifth limiting guide groove are adapted to the first limiting guide groove;

[0024] The flip structure includes a first double-headed motor and a first rotating lever, the first double-headed motor is fixedly mounted on the bearing platform, the first rotating lever is symmetrically arranged on both sides of the first double-headed motor, and the two first rotating levers are fixedly connected to the two rotating shafts of the first double-headed motor through a coupling, the free ends of the two first rotating levers are fixedly connected to a first mounting block, the first mounting block is embedded with a first electromagnet, a plurality of first sliding rods are slidably connected to the first mounting block, the free ends of the plurality of first sliding rods are fixedly connected to the same first clamping block, a first compression spring is fixedly connected to the rod bodies of the plurality of first sliding rods, the two ends of the first compression spring are respectively fixedly connected to the first clamping block and the first mounting block, and a second magnetic suction block is embedded on a side of the first clamping block close to the first mounting block;

[0025] The first clamping block is matched with the third limiting guide groove.

[0026] Furthermore, a first hydraulic telescope is installed on the bearing platform, the telescopic end of the first hydraulic telescope is fixedly connected to the support platform, and second hydraulic telescopes are installed at both ends of the support platform. The telescopic ends of the two second hydraulic telescopes are fixedly connected to the same ejector mounting plate, and the bottom of the ejector mounting plate is fixedly connected to ejectors corresponding to the ejection grooves one by one;

[0027] The fifth limiting guide groove is provided with a material discharge port corresponding to the shaping grooves one by one.

[0028] Furthermore, a second conveyor line is provided below the supporting platform, and the second conveyor line is located directly below the discharge port. A guide plate is fixedly connected to the bottom of the supporting platform, and the guide plate is arranged in an inclined state, and the free end of the guide plate is located above the second conveyor line.

[0029] Furthermore, a sixth limiting guide groove is provided on the bearing platform, and the sixth limiting guide groove is adapted to the first limiting guide groove;

[0030] The reset structure includes a second double-headed motor and a second rotating lever, the second double-headed motor is fixedly mounted on the bearing platform, the second rotating lever is symmetrically arranged on both sides of the second double-headed motor, and the two second rotating levers are fixedly connected to the two rotating shafts of the second double-headed motor through a coupling, the free ends of the two second rotating levers are fixedly connected to a second mounting block, the second mounting block is embedded with a second electromagnet, a plurality of second sliding rods are slidably connected to the second mounting block, the free ends of the plurality of second sliding rods are fixedly connected to the same second clamping block, a second compression spring is fixedly connected to the rod bodies of the plurality of second sliding rods, the two ends of the second compression spring are respectively fixedly connected to the second clamping block and the second mounting block, and a third magnetic suction block is embedded on a side of the second clamping block close to the second mounting block;

[0031] The second clamping block is adapted to the third limiting guide groove;

[0032] The second double-headed motor is connected to the first double-headed motor for signal transmission;

[0033] The second electromagnet is connected to the first electromagnet in signal transmission.

[0034] Furthermore, a control platform is provided on one side of the chassis, and the first conveyor line, the punch, the third hydraulic telescope, the first rotating motor, the first double-headed motor, the first electromagnet, the first hydraulic telescope, the second conveyor line, the second double-headed motor, the second electromagnet and the second hydraulic telescope are all electrically connected to the control platform.

[0035] (III) Beneficial effects

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] 1. In the present invention, the fixed structure on which the shaping mold is placed is moved to the bottom of the second limiting guide groove through the first conveyor line, the prepared materials and seeds in the shaping groove are squeezed and shaped by the punch to form a vegetation block, the fixed structure is pushed forward by the first conveyor line, the shaping mold carrying the vegetation block and the fixed structure are pushed onto the supporting platform through the pushing structure between the flipping structure and the first conveyor line, the shaping mold and the fixed structure are flipped by the flipping structure so that the notch of the shaping groove faces downward, the vegetation block located in the shaping groove is pushed out by the pushing structure in the shaping mold, and after being pushed out, the shaping mold and the fixed structure with the notch facing downward are flipped by the resetting structure so that the notch of the shaping mold faces upward, the shaping mold and the fixed structure are pushed back to the first conveyor line through the pushing structure between the resetting structure and the first conveyor line, so as to realize the circulation of the pressing mold, and at the same time, the staff only needs to stand on one side of the first conveyor line to add the raw materials for preparing the vegetation block into the shaping mold, thereby reducing the risk of safety accidents.

[0038] 2. In the present invention, the first conveyor line moves the fixed structure on which the shaping mold is placed to directly below the second limiting guide groove, and the third hydraulic telescopic device drives the limiting platform to descend so that the upper surface of the groove is flush with the upper surface of the second limiting guide groove. The fixed structure can be limited and fixed by the set second limiting guide groove, so that the punch can extrude and shape the prepared materials and seeds in the shaping groove.

[0039] 3. In the present invention, the fixed structure with the shaping mold is pushed into the fourth limiting guide groove through the pushing structure between the flipping structure and the first conveyor line, and the first double-headed motor drives the first rotating levers on both sides to rotate 180° counterclockwise through the rotating shaft. When the first rotating levers on both sides of the first double-headed motor rotate to be parallel to the fourth limiting guide groove, the first electromagnet is started and generates a magnetic pole opposite to the second magnetic block. At this time, the second magnetic block drives the first clamping block to move in a direction away from the first electromagnet, and then moves the first clamping block to the third limiting guide groove, thereby clamping the fixed structure in the fourth limiting guide groove. At this time, the first double-headed motor controls its rotating shaft to rotate 180° clockwise, and then flips the fixed structure with the shaping mold 180° and flips it from the fourth limiting guide groove to the fifth limiting guide groove, so as to facilitate the discharge of the planting block from the shaping groove.

[0040] 4. In the present invention, after the flipping is completed, the ejector pin is moved to the top of the ejector groove through the telescopic end of the first hydraulic telescope, and the ejector mounting plate is driven to move downward by the second hydraulic telescope, so that the ejector pin at the bottom of the ejector mounting plate is inserted into the ejector groove and presses the push plate downward. The push plate will move downward after being under pressure, and then the vegetation block in the shaping groove will be ejected. At the same time, in the process of the push plate moving downward, the spring will be stretched, and the vegetation block will fall onto the guide plate through the discharge port and slide along the guide plate to the second conveyor line. The staff can directly collect and pack them, which improves the efficiency of collecting and packing the vegetation blocks.

[0041] 5. In the present invention, the mold base and the shaping mold are both made of iron, so that the shaping mold can be adsorbed by the first magnetic block through the magnetic card slot opened at the bottom of the mold base, and then the mold base is fixed on the bottom plate to prevent the shaping mold on the fixed structure from falling off when the fixed structure is flipped.

[0042] 6. In the present invention, an anti-stick coating is provided on the inner wall of the shaping mold to prevent the vegetation block from adhering to the inner wall of the shaping mold, thereby ensuring that the vegetation block can be smoothly separated from the shaping mold.

[0043] 7. In the present invention, when the rotating shaft of the first double-headed motor rotates, the rotating shaft of the second double-headed motor will rotate synchronously with the rotating shaft of the first double-headed motor, thereby preventing the first rotating lever and the second rotating lever from interfering with each other during rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 A three-dimensional schematic diagram of the present invention as a whole;

[0045] Figure 2 It is a schematic diagram of the punching machine body and the second hydraulic expansion joint in the present invention;

[0046] Figure 3 It is an exploded schematic diagram of the shaping mold and the fixed connection in the present invention;

[0047] Figure 4 It is a cutaway view of the shaping mold and the fixed connection in the present invention;

[0048] Figure 5 It is a schematic diagram of the push structure in the present invention;

[0049] Figure 6 It is an exploded schematic diagram of the pull rod, driving gear and gear plate in the present invention;

[0050] Figure 7 It is a schematic diagram of the bearing platform, the first hydraulic retractor, the support platform, the ejector mounting plate and the ejector in the present invention;

[0051] Figure 8is a schematic diagram of the flip structure in the present invention;

[0052] Fig. 9 Schematic diagram of the reset structure in the present invention.

[0053] In the figure: 1, stamping machine body; 2, shaping die; 3, first conveyor line; 4, limiting platform; 5, punch; 6, bearing platform; 7, bottom plate; 8, upper mounting plate; 9, support rod; 10, embedding groove; 11, shaping groove; 12, notch; 13, second limiting guide groove; 14, docking block; 15, third hydraulic retractor; 16, anti-stick coating; 17, die base; 18, push plate; 19, mounting groove; 20, spring; 21, magnetic card groove; 22, first limiting guide groove; 23, first magnetic block; 24, top moving groove; 25, chassis; 26, first rotating motor; 27, pull rod; 28, driving gear; 29, tooth plate; 30, upper driven gear; 31, first sector gear; 32, lower driven gear; 33, second sector gear; 34, first rotating shaft; 35, second rotating shaft; 3 6. Push plate; 37. Third limit guide groove; 38. Fourth limit guide groove; 39. Fifth limit guide groove; 40. First double-headed motor; 41. First rotating lever; 42. First mounting block; 43. First electromagnet; 44. First sliding rod; 45. First clamping block; 46. First compression spring; 47. Second magnetic block; 48. First hydraulic retractor; 49. Support platform; 50. Ejector mounting plate; 51. Ejector; 52. Discharge port; 53. Second conveyor line; 54. Guide plate; 55. Sixth limit guide groove; 56. Second double-headed motor; 57. Second rotating lever; 58. Second mounting block; 59. Second electromagnet; 60. Second sliding rod; 61. Second clamping block; 62. Second compression spring; 63. Third magnetic block; 64. Control platform; 65. Second hydraulic retractor. DETAILED DESCRIPTION

[0054] 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.

[0055] Embodiment 1

[0056] like Figure 1-Figure 9 As shown, a plant block pressing die circulation device comprises a punching machine body 1 and a plurality of shaping dies 2. A first conveying line 3 is arranged below the punching machine body 1. The shaping dies 2 are located on the first conveying line 3. A limiting platform 4 is slidably connected to the punching machine body 1. A punch 5 is arranged on the punching machine body 1. The punch 5 is located directly above the limiting platform 4. Figure 1As shown, a fixing structure for fixing the shaping mold 2 is provided on the first conveyor line 3, and a bearing platform 6 is provided on one side of the first conveyor line 3, and a turning structure and a resetting structure are provided on the bearing platform 6, as shown in FIG. Figure 1 and Figure 8 As shown, the flipping structure is used to flip the fixed structure pushed onto the carrier 6; Figure 1 and Fig. 9 As shown, the reset structure is used to flip the flipped fixed structure again, and a pushing structure is provided between the flipping structure and the first conveying line 3 and between the reset structure and the first conveying line 3;

[0057] like Figure 3 As shown, the fixed structure includes a bottom plate 7, an upper mounting plate 8 and a support rod 9, a plurality of support rods 9 are fixedly connected to the upper surface of the bottom plate 7, the tops of the plurality of support rods 9 are fixedly connected to the same upper mounting plate 8, a plurality of embedding grooves 10 are provided on the bottom plate 7, a plurality of embedding grooves 10 are all embedded with a shaping mold 2, a shaping groove 11 is provided on the shaping mold 2, a notch 12 corresponding to the embedding groove 10 is provided on the upper mounting plate 8, the top of the shaping groove 11 is flush with the top of the notch 12, and a pushing structure is provided in the shaping mold 2;

[0058] like Figure 1 As shown, a second limiting guide groove 13 is provided on the limiting platform 4, and the second limiting guide groove 13 is located directly above the upper mounting plate 8, and the outer side walls of the bottom plate 7 and the upper mounting plate 8 are slidably connected to the inner side walls of the second limiting guide groove 13;

[0059] like Figure 3 As shown, docking blocks 14 are provided on both sides of the bottom plate 7 , and the pushing structure pushes the fixed structure onto the supporting platform 6 through the docking blocks 14 .

[0060] Specifically, the fixed structure with the shaping mold 2 is placed on the first conveyor line 3, the staff places the prepared materials and seeds in the shaping groove 11, and the fixed structure with the shaping mold 2 is moved forward to the bottom of the second limiting guide groove 13 through the first conveyor line 3, and the prepared materials and seeds in the shaping groove 11 are squeezed and shaped by the punch 5 to form a planting block, and the fixed structure is pushed forward through the first conveyor line 3, and the shaping mold 2 and the fixed structure carrying the planting block are pushed to the supporting platform 6 through the pushing structure between the flip structure and the first conveyor line 3. On the top, the shaping mold 2 and the fixed structure are flipped by the flipping structure so that the notch of the shaping groove 11 faces downward, and the planting block located in the shaping groove 11 is pushed out by the pushing structure in the shaping mold 2. After being pushed out, the shaping mold 2 and the fixed structure with the notch facing downward are flipped by the resetting structure so that the notch of the shaping mold 2 faces upward, and the shaping mold 2 and the fixed structure are pushed back to the first conveyor line 3 by the pushing structure between the resetting structure and the first conveyor line 3. The staff can once again place the prepared materials and seeds in the shaping groove 11 for the next extrusion and shaping.

[0061] Embodiment 2

[0062] This embodiment is improved on the basis of the first embodiment as follows: Figure 2 As shown, third hydraulic telescopic devices 15 are fixedly connected to both sides of the bottom of the stamping machine body 1, and the telescopic ends of the two third hydraulic telescopic devices 15 are fixedly connected to the limiting platform 4;

[0063] Specifically, the first conveyor line 3 moves the fixed structure on which the shaping mold 2 is placed forward to just below the second limiting guide groove 13, and the third hydraulic expander 15 drives the limiting platform 4 to descend, so that the upper surface of the notch 12 is flush with the upper surface of the second limiting guide groove 13. The fixed structure can be limited and fixed by the second limiting guide groove 13, so that the punch 5 can extrude and shape the prepared materials and seeds in the shaping groove 11;

[0064] like Figure 4 As shown, an anti-stick coating 16 is provided on the inner wall of the shaping mold 2 to prevent the vegetation block from adhering to the inner wall of the shaping mold 2, ensuring that the vegetation block can be smoothly separated from the shaping mold 2, and the pushing structure includes a mold base 17 and a pushing plate 18, the mold base 17 is fixedly connected to the bottom of the shaping mold 2, the pushing plate 18 is slidably connected in the inner cavity of the shaping groove 11 and the bottom is abutted against the mold base 17, the mold base 17 is provided with a mounting groove 19, and the bottom of the pushing plate 18 is fixedly connected to a spring 20, the spring 20 is located in the mounting groove 19, and the free end of the spring 20 is fixedly connected to the bottom of the inner cavity of the mounting groove 19;

[0065] Furthermore, the mold base 17 and the shaping mold 2 are both made of iron. Figure 4 As shown, a magnetic card slot 21 is provided at the bottom of the mold base 17;

[0066] Further, such as Figure 1 and Figure 3 As shown, a plurality of first limiting guide grooves 22 are provided on the first conveyor line 3, the bottom of the bottom plate 7 is slidably connected in the first limiting guide grooves 22, a first magnetic block 23 is fixedly connected to the embedding groove 10, the mold base 17 is connected to the first magnetic block 23 through the magnetic card groove 21, the mold base 17 and the shaping mold 2 are both iron products, so that the shaping mold 2 can be adsorbed by the first magnetic block 23 through the magnetic card groove 21 provided at the bottom of the mold base 17, and then the mold base 17 is fixed on the bottom plate 7, so as to prevent the shaping mold 2 on the fixed structure from falling off when the fixed structure is turned over;

[0067] The bottom plate 7, the first magnetic block 23 and the mold base 17 are all provided with push grooves 24, and the plurality of push grooves 24 are on the same axis, and the push plate 18 is connected to the push grooves 24;

[0068] Further, such as Figure 1 , Figure 3 and Figure 6 As shown, the pushing structure includes a chassis 25, a first rotating motor 26 and a pull rod 27, the first rotating motor 26 is installed in the chassis 25, the rotating shaft of the first rotating motor 26 is fixedly connected to a driving gear 28, a side of the pull rod 27 close to the chassis 25 is fixedly connected to a toothed plate 29, the toothed plate 29 is slidably connected to the chassis 25, an upper driven gear 30 is meshed above the driving gear 28, a first sector tooth 31 is fixedly connected to one side of the upper driven gear 30, the first sector tooth 31 is located above the toothed plate 29 and meshes with the toothed plate 29; a lower driven gear 32 is meshed below the driving gear 28, a second sector tooth 33 is fixedly connected to one side of the lower driven gear 32, the second sector tooth 33 is located below the toothed plate 29 and meshes with the toothed plate 29;

[0069] A first rotating shaft 34 and a second rotating shaft 35 are fixedly connected to one side of the chassis 25, respectively. The upper driven gear 30 and the first sector tooth 31 are both rotatably connected to the first rotating shaft 34, and the upper driven gear 30 and the first sector tooth 31 rotate on the first rotating shaft 34. At the same time, the first rotating shaft 34 can also limit the upper driven gear 30 and the first sector tooth 31. The lower driven gear 32 and the second sector tooth 33 are both rotatably connected to the second rotating shaft 35, and the lower driven gear 32 and the second sector tooth 33 rotate on the second rotating shaft 35. At the same time, the second rotating shaft 35 can also limit the lower driven gear 32 and the second sector tooth 33.

[0070] When the first sector teeth 31 start to mesh with the tooth plate 29, the second sector teeth 33 stop meshing with the tooth plate 29; when the first sector teeth 31 stop meshing with the tooth plate 29, the second sector teeth 33 start to mesh with the tooth plate 29;

[0071] One end of the pull rod 27 is fixedly connected to a push plate 36, and a third limiting guide groove 37 is opened on one side of the docking block 14, and the push plate 36 is located in the third limiting guide groove 37;

[0072] Further, such as Figure 7 As shown, a fourth limiting guide groove 38 and a fifth limiting guide groove 39 are provided on the bearing platform 6, and both the fourth limiting guide groove 38 and the fifth limiting guide groove 39 are adapted to the first limiting guide groove 22;

[0073] Specifically, after the extrusion and shaping are completed, the fixed structure with the vegetation block continues to move forward under the action of the first conveyor line 3, at this time, the first rotating motor 26 is turned on, and the rotating shaft of the first rotating motor 26 drives the driving gear 28 to rotate clockwise, and the driving gear 28 drives the upper driven gear 30 and the lower driven gear 32 to rotate counterclockwise through meshing, and the upper driven gear 30 drives the first sector gear 31 to rotate counterclockwise, and the first sector gear 31 drives the tooth plate 29 to move in the direction close to the bearing platform 6 through meshing, thereby driving the pull rod 27 and the push plate 36 to move, and the push plate 36 pushes the docking block 14 to move in the direction close to the bearing platform 6, thereby moving the fixed structure with the vegetation block in the first limiting guide groove 22 to the fourth limiting guide groove 38;

[0074] When the first sector teeth 31 stop meshing with the tooth plate 29 , the second sector teeth 33 start meshing with the tooth plate 29 . At this time, the second sector teeth 33 drive the tooth plate 29 to move away from the support platform 6 through the meshing action, thereby resetting the pull rod 27 .

[0075] Embodiment 3

[0076] This embodiment is improved on the basis of the second embodiment as follows: further, Figure 1 and Figure 8As shown, the flip structure includes a first double-headed motor 40 and a first rotating lever 41, the first double-headed motor 40 is fixedly mounted on the supporting platform 6, the first rotating lever 41 is symmetrically arranged on both sides of the first double-headed motor 40, and the two first rotating levers 41 are fixedly connected to the two rotating shafts of the first double-headed motor 40 through a coupling, the free ends of the two first rotating levers 41 are fixedly connected to a first mounting block 42, the first mounting block 42 is embedded with a first electromagnet 43, a plurality of first sliding rods 44 are slidably connected to the first mounting block 42, the free ends of the plurality of first sliding rods 44 are fixedly connected to the same first clamping block 45, the rod bodies of the plurality of first sliding rods 44 are fixedly connected with a first compression spring 46, the two ends of the first compression spring 46 are respectively fixedly connected to the first clamping block 45 and the first mounting block 42, and a second magnetic suction block 47 is embedded on the side of the first clamping block 45 close to the first mounting block 42;

[0077] The first clamping block 45 is adapted to the third limiting guide groove 37;

[0078] Further, such as Figure 4 and Figure 7 As shown, a first hydraulic retractor 48 is installed on the bearing platform 6, and the retractable end of the first hydraulic retractor 48 is fixedly connected to a support platform 49, and second hydraulic retractors 65 are installed at both ends of the support platform 49, and the retractable ends of the two second hydraulic retractors 65 are fixedly connected to the same ejector mounting plate 50, and the bottom of the ejector mounting plate 50 is fixedly connected to ejector pins 51 corresponding to the ejector grooves 24 one by one;

[0079] The fifth limiting guide groove 39 is provided with a discharge port 52 corresponding to the shaping groove 11 one by one;

[0080] Further, such as Figure 1 and Figure 7 As shown, a second conveyor line 53 is provided below the carrying platform 6, and the second conveyor line 53 is located directly below the discharge port 52. A guide plate 54 is fixedly connected to the bottom of the carrying platform 6, and the guide plate 54 is arranged in an inclined shape, and the free end of the guide plate 54 is located above the second conveyor line 53;

[0081] Specifically, the fixed structure with the vegetation block is pushed into the fourth limiting guide groove 38 through the pushing structure between the flipping structure and the first conveyor line 3, and the first double-headed motor 40 drives the first rotating levers 41 on both sides to rotate 180° counterclockwise through the rotating shaft. When the first rotating levers 41 on both sides of the first double-headed motor 40 rotate to be parallel to the fourth limiting guide groove 38, the first electromagnet 43 is started and generates a magnetic pole opposite to the second magnetic block 47. At this time, the second magnetic block 47 drives the first clamping block 45 to move in a direction away from the first electromagnet 43, and then moves the first clamping block 45 to the third limiting guide groove 37 to clamp the fixed structure in the fourth limiting guide groove 38. At this time, the first double-headed motor 40 controls the rotating shaft to rotate 180° clockwise, thereby flipping the fixed structure with the vegetation block 1 80° and flip it from the fourth limiting guide groove 38 to the fifth limiting guide groove 39, at this time, open the first hydraulic telescopic device 48, and move the ejector pin 51 to the top of the ejection groove 24 through the telescopic end of the first hydraulic telescopic device 48, and drive the ejector mounting plate 50 to move downward through the second hydraulic telescopic device 65, so that the ejector pin 51 at the bottom of the ejector mounting plate 50 is inserted into the ejection groove 24 and presses the push plate 18 downward. The push plate 18 will move downward after being pressed, and then the vegetation block in the shaping groove 11 will be ejected. At the same time, in the process of the push plate 18 moving downward, the spring 20 will be stretched, and the vegetation block will fall onto the guide plate 54 through the discharge port 52 and slide along the guide plate 54 to the second conveyor line 53. The staff can directly collect and pack the vegetation blocks, which improves the efficiency of collecting and packing the vegetation blocks;

[0082] After the planting block is discharged from the shaping groove 11, the telescopic end of the second hydraulic telescopic device 65 is reset, and then the ejector mounting plate 50 and the ejector 51 are reset. At this time, the spring 20 in the stretched state will contract to reset the push plate 18. After the ejector mounting plate 50 and the ejector 51 are reset, the telescopic end of the first hydraulic telescopic device 48 is reset, and then the ejector 51 located directly above the ejector groove 24 is pulled back.

[0083] When the second magnetic block 47 drives the first clamping block 45 to move in a direction away from the first electromagnet 43, the first compression spring 46 will be stretched;

[0084] When the first rotating lever 41 rotates clockwise, the pushing structure between the flipping structure and the first conveying line 3 will once again push the shaping mold 2 and the fixing structure with the planting blocks on the first conveying line 3 into the fourth limiting guide groove 38;

[0085] Further, such as Figure 7 As shown, a sixth limiting guide groove 55 is also provided on the bearing platform 6, and the sixth limiting guide groove 55 is adapted to the first limiting guide groove 22;

[0086] like Figure 1 and Figure 8 As shown, the reset structure includes a second double-headed motor 56 and a second rotating lever 57. The second double-headed motor 56 is fixedly mounted on the bearing platform 6. The second rotating lever 57 is symmetrically arranged on both sides of the second double-headed motor 56, and the two second rotating levers 57 are fixedly connected to the two rotating shafts of the second double-headed motor 56 through a coupling. The free ends of the two second rotating levers 57 are fixedly connected to a second mounting block 58, and the second mounting block 58 is embedded with a second electromagnet 59. A plurality of second sliding rods 60 are slidably connected to the second mounting block 58, and the free ends of the plurality of second sliding rods 60 are fixedly connected to the same second clamping block 61, and the rod bodies of the plurality of second sliding rods 60 are fixedly connected to second compression springs 62, and the two ends of the second compression spring 62 are respectively fixedly connected to the second clamping block 61 and the second mounting block 58, and a third magnetic block 63 is embedded on the side of the second clamping block 61 close to the second mounting block 58;

[0087] The second clamping block 61 is adapted to the third limiting guide groove 37;

[0088] The second double-headed motor 56 is connected to the first double-headed motor 40 for signal transmission, and the second electromagnet 59 is connected to the first electromagnet 43 for signal transmission. When the rotating shaft of the first double-headed motor 40 rotates, the rotating shaft of the second double-headed motor 56 rotates synchronously with the rotating shaft of the first double-headed motor 40 to prevent the first rotating lever 41 and the second rotating lever 57 from interfering with each other during rotation.

[0089] Specifically, when the telescopic end of the first hydraulic telescope 48 is reset, the first electromagnet 43 changes from a starting state to a stopping state. At this time, the first compression spring 46 in a stretched state will shrink and reset, and the first clamping block 45 in the third limiting guide groove 37 will be reset, thereby stopping the clamping of the fixed structure in the fifth limiting guide groove 39. At this time, the first double-headed motor 40 drives the first rotating levers 41 on both sides to rotate 180° counterclockwise through the rotating shaft again, and the first electromagnet 43 is started again and generates a magnetic pole opposite to that of the second magnetic block 47, thereby moving the first clamping block 45 to the third limiting guide groove 37 to clamp the fixed structure in the fourth limiting guide groove 38.

[0090] When the rotating shaft of the first double-headed motor 40 rotates counterclockwise, the rotating shaft of the second double-headed motor 56 will drive the second rotating lever 57 to rotate 180° counterclockwise synchronously, and when the first electromagnet 43 is started, the second electromagnet 59 will also be started synchronously and generate a magnetic pole opposite to the third magnetic block 63. At this time, the third magnetic block 63 drives the second clamping block 61 to move in a direction away from the third magnetic block 63, and the second compression spring 62 will be stretched to move the second clamping block 61 into the third limiting guide groove 37 to clamp the fixed structure in the fifth limiting guide groove 39;

[0091] When the rotating shaft of the first double-headed motor 40 rotates 180° clockwise, the rotating shaft of the second double-headed motor 56 drives the second rotating lever 57 to rotate 180° clockwise synchronously, flipping the shaping mold 2 and the fixing structure in the fifth limiting guide groove 39 to the sixth limiting guide groove 55, and then flipping the shaping mold 2 and the fixing structure with the notch facing downward so that the notch of the shaping mold 2 faces upward;

[0092] When the first electromagnet 43 changes from the start state to the stop state, the second electromagnet 59 stops synchronously, thereby stopping clamping the fixed structure in the sixth limit guide groove 55;

[0093] When the first electromagnet 43 changes from the start state to the stop state, the second electromagnet 59 stops synchronously, and the second compression spring 62 in the stretched state shrinks and resets, resetting the second clamping block 61 in the third limiting guide groove 37, thereby stopping clamping the fixed structure in the sixth limiting guide groove 55;

[0094] Among them, the pushing structure between the reset structure and the first conveyor line 3, and the pushing structure between the flipping structure and the first conveyor line 3 are distributed symmetrically. When the second rotating lever 57 is rotating counterclockwise, the pushing structure close to the reset structure and the first conveyor line 3 will push the fixed structure with the shaping mold 2 placed in the sixth limiting guide groove 55 back to the first limiting guide groove 22 set on the first conveyor line 3, so that the staff can once again place the prepared materials and seeds into the shaping groove 11, and carry out the next extrusion and shaping to realize the cycle of the pressing mold. At the same time, the staff only needs to stand on one side of the first conveyor line 3 to add raw materials for preparing planting blocks into the shaping mold 2, reducing the risk of safety accidents.

[0095] Further, such as Figure 1 As shown, a control platform 64 is provided on one side of the chassis 25, and the first conveyor line 3, the punch 5, the third hydraulic telescope 15, the first rotating motor 26, the first double-headed motor 40, the first electromagnet 43, the first hydraulic telescope 48, the second conveyor line 53, the second double-headed motor 56, the second electromagnet 59 and the second hydraulic telescope 65 are all electrically connected to the control platform 64 to facilitate the staff to adjust and control the various electrical components.

[0096] In summary, the workflow of the present invention is:

[0097] S1: The staff puts the prepared materials and seeds into the shaping groove 11, and moves the fixed structure with the shaping mold 2 forward to the bottom of the second limiting guide groove 13 through the first conveyor line 3. The third hydraulic expansion joint 15 drives the limiting platform 4 to descend, so that the upper surface of the notch 12 is flush with the upper surface of the second limiting guide groove 13, and the prepared materials and seeds in the shaping groove 11 are squeezed and shaped by the punch 5 to form a planting block;

[0098] S2: After the shaping is completed, the third hydraulic telescopic device 15 drives the limiting platform 4 to rise and reset, and the first conveyor line 3 continues to push the fixed structure with the vegetation block forward, and the rotating shaft of the first rotating motor 26 in the flip structure between the flip structure and the first conveyor line 3 drives the driving gear 28 to rotate clockwise, and the driving gear 28 drives the upper driven gear 30 and the lower driven gear 32 to rotate counterclockwise through meshing, and the upper driven gear 30 drives the first sector gear 31 to rotate counterclockwise, and the first sector gear 31 drives the tooth plate 29 to move in the direction close to the bearing platform 6 through meshing, thereby driving the pull rod 27 and the push plate 36 to move, and the push plate 36 pushes the docking block 14 to move in the direction close to the bearing platform 6, thereby moving the fixed structure with the vegetation block in the first limiting guide groove 22 to the fourth limiting guide groove 38;

[0099] S3: The first double-headed motor 40 drives the first rotating levers 41 on both sides to rotate 180° counterclockwise through the rotating shaft. When the first rotating levers 41 on both sides of the first double-headed motor 40 rotate to be parallel to the fourth limiting guide groove 38, the first electromagnet 43 is started and generates a magnetic pole opposite to the second magnetic block 47. At this time, the second magnetic block 47 drives the first clamping block 45 to move in a direction away from the first electromagnet 43, and then moves the first clamping block 45 to the third limiting guide groove 37 to clamp the fixed structure in the fourth limiting guide groove 38. At this time, the first double-headed motor 40 controls the rotating shaft to rotate 180° clockwise, and then flips the fixed structure with the shaping mold 2 placed 180° and removes it from the fourth limiting guide groove 38. The push plate 18 is pressed downwardly by the push plate 18, and the push plate 18 is pressed downwardly by the push plate 18. The push plate 18 is pressed downwardly by the push plate 18, and the plant block in the shaping groove 11 is ejected. At the same time, in the process of the push plate 18 moving downwardly, the spring 20 is stretched, and the plant block falls onto the guide plate 54 through the discharge port 52 and slides down to the second conveyor line 53 along the guide plate 54. The staff can directly collect and pack the plant block.

[0100] S4: After the planting block is discharged from the shaping groove 11, the telescopic end of the second hydraulic telescopic device 65 is reset, and then the ejector mounting plate 50 and the ejector 51 are reset. At this time, the spring 20 in the stretched state will contract, and the push plate 18 is reset. After the ejector mounting plate 50 and the ejector 51 are reset, the telescopic end of the first hydraulic telescopic device 48 is reset, and then the ejector 51 located directly above the ejector groove 24 is pulled back;

[0101] When the second magnetic block 47 drives the first clamping block 45 to move in a direction away from the first electromagnet 43, the first compression spring 46 will be stretched;

[0102] When the first rotating lever 41 rotates clockwise, the pushing structure between the flipping structure and the first conveying line 3 will once again push the shaping mold 2 and the fixing structure with the planting blocks on the first conveying line 3 into the fourth limiting guide groove 38;

[0103] S5: After the telescopic end of the first hydraulic telescope 48 is reset, the first electromagnet 43 changes from a starting state to a stopping state. At this time, the first compression spring 46 in a stretched state will shrink and reset, and the first clamping block 45 in the third limiting guide groove 37 will be reset, thereby stopping the clamping of the fixed structure in the fifth limiting guide groove 39. At this time, the first double-headed motor 40 drives the first rotating levers 41 on both sides to rotate 180° counterclockwise through the rotating shaft again. When the first rotating lever 41 rotates to be parallel to the fourth limiting guide groove 38, the first electromagnet 43 is started again and generates a magnetic pole opposite to that of the second magnetic block 47, thereby moving the first clamping block 45 to the third limiting guide groove 37 to clamp the fixed structure in the fourth limiting guide groove 38.

[0104] When the rotating shaft of the first double-headed motor 40 rotates counterclockwise, the rotating shaft of the second double-headed motor 56 will drive the second rotating lever 57 to rotate 180° counterclockwise synchronously, and when the first electromagnet 43 is started, the second electromagnet 59 will also be started synchronously and generate a magnetic pole opposite to the third magnetic block 63. At this time, the third magnetic block 63 drives the second clamping block 61 to move in a direction away from the third magnetic block 63, and the second compression spring 62 will be stretched to move the second clamping block 61 into the third limiting guide groove 37 to clamp the fixed structure in the fifth limiting guide groove 39;

[0105] When the rotating shaft of the first double-headed motor 40 rotates 180° clockwise, the rotating shaft of the second double-headed motor 56 drives the second rotating lever 57 to rotate 180° clockwise synchronously, flipping the shaping mold 2 and the fixing structure in the fifth limiting guide groove 39 to the sixth limiting guide groove 55, and then flipping the shaping mold 2 and the fixing structure with the notch facing downward so that the notch of the shaping mold 2 faces upward;

[0106] When the first electromagnet 43 changes from the start state to the stop state, the second electromagnet 59 stops synchronously, and the second compression spring 62 in the stretched state shrinks and resets, resetting the second clamping block 61 in the third limiting guide groove 37, thereby stopping clamping the fixed structure in the sixth limiting guide groove 55;

[0107] The pushing structure between the reset structure and the first conveyor line 3, and the pushing structure between the flipping structure and the first conveyor line 3 are symmetrically distributed. When the second rotating lever 57 is rotating counterclockwise, the pushing structure close to the reset structure and the first conveyor line 3 will push the fixed structure with the shaping mold 2 placed in the sixth limiting guide groove 55 back to the first limiting guide groove 22 set on the first conveyor line 3, so that the staff can once again place the prepared materials and seeds into the shaping groove 11, and carry out the next extrusion and shaping to realize the cycle of the pressing mold. At the same time, the staff only needs to stand on one side of the first conveyor line 3 to add raw materials for preparing planting blocks into the shaping mold.

[0108] However, as known to those skilled in the art, the working principles and wiring methods of the first conveyor line 3, the punch 5, the third hydraulic telescope 15, the chassis 25, the first rotating motor 26, the first double-headed motor 40, the first electromagnet 43, the first hydraulic telescope 48, the second conveyor line 53, the second double-headed motor 56, the second electromagnet 59, the control platform 64 and the second hydraulic telescope 65 are commonplace and are conventional means or common knowledge, so they will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0109] The above different embodiments can be combined, replaced and used in conjunction with each other.

[0110] 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.

[0111] 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 plant block pressing die circulation device, comprising a punching machine body (1) and a plurality of shaping dies (2), wherein a first conveying line (3) is arranged below the punching machine body (1), and the shaping dies (2) are located on the first conveying line (3), characterized in that: The first conveyor line (3) is provided with a plurality of first limiting guide grooves (22); the stamping machine body (1) is slidably connected to a limiting platform (4); the stamping machine body (1) is provided with a punch (5), the punch (5) is located directly above the limiting platform (4); and the first conveyor line (3) is provided with a fixing structure for fixing the shaping die (2); The two sides of the bottom of the punching machine body (1) are fixedly connected with third hydraulic telescopic devices (15), and the telescopic ends of the two third hydraulic telescopic devices (15) are fixedly connected to the limit platform (4); A carrying platform (6) is provided on one side of the first conveyor line (3), and a flipping structure and a reset structure are respectively provided on the carrying platform (6), wherein the flipping structure is used to flip a fixed structure pushed onto the carrying platform (6); and the reset structure is used to flip the flipped fixed structure again, and a pushing structure is provided between the flipping structure and the first conveyor line (3) and between the reset structure and the first conveyor line (3); The fixed structure comprises a bottom plate (7), an upper mounting plate (8) and a support rod (9); a plurality of support rods (9) are fixedly connected to the upper surface of the bottom plate (7); the tops of the plurality of support rods (9) are fixedly connected to the same upper mounting plate (8); a plurality of embedding grooves (10) are provided on the bottom plate (7); a first magnetic attraction block (23) is fixedly connected to the embedding grooves (10); a shaping mold (2) is embedded in the plurality of embedding grooves (10); a shaping groove (11) is provided on the shaping mold (2); a notch (12) corresponding to the embedding groove (10) is provided on the upper mounting plate (8); the top of the shaping groove (11) is flush with the top of the notch (12); and a pushing structure is provided in the shaping mold (2); An anti-stick coating (16) is provided on the inner side wall of the shaping mold (2); the pushing structure comprises a mold base (17) and a pushing plate (18); the mold base (17) is fixedly connected to the bottom of the shaping mold (2); the pushing plate (18) is slidably connected in the inner cavity of the shaping groove (11) and the bottom thereof abuts against the mold base (17); a mounting groove (19) is provided in the mold base (17); a spring (20) is fixedly connected to the bottom of the pushing plate (18); the spring (20) is located in the mounting groove (19); and the free end of the spring (20) is fixedly connected to the bottom of the inner cavity of the mounting groove (19); The bottom plate (7), the first magnetic attraction block (23) and the mold base (17) are all provided with a push groove (24), and the push plate (18) is connected to the push groove (24); The limiting platform (4) is provided with a second limiting guide groove (13), the second limiting guide groove (13) is located directly above the upper mounting plate (8), and the outer side walls of the bottom plate (7) and the upper mounting plate (8) are slidably connected to the inner side walls of the second limiting guide groove (13); Both sides of the bottom plate (7) are provided with docking blocks (14), and the pushing structure pushes the fixed structure onto the bearing platform (6) via the docking blocks (14); Furthermore, the pushing structure comprises a chassis (25), a first rotating motor (26) and a pull rod (27), wherein the first rotating motor (26) is installed in the chassis (25), the rotating shaft of the first rotating motor (26) is fixedly connected to a driving gear (28), a side of the pull rod (27) close to the chassis (25) is fixedly connected to a toothed plate (29), the toothed plate (29) is slidably connected to the chassis (25), and an upper driven gear (30) is meshed above the driving gear (28). ), a first sector tooth (31) is fixedly connected to one side of the upper driven gear (30), the first sector tooth (31) is located above the tooth plate (29) and the first sector tooth (31) is meshed with the tooth plate (29); a lower driven gear (32) is meshed below the driving gear (28), a second sector tooth (33) is fixedly connected to one side of the lower driven gear (32), the second sector tooth (33) is located below the tooth plate (29) and the second sector tooth (33) is meshed with the tooth plate (29); A first rotating shaft (34) and a second rotating shaft (35) are respectively fixedly connected to one side of the chassis (25); the upper driven gear (30) and the first sector tooth (31) are both rotatably connected to the first rotating shaft (34); and the lower driven gear (32) and the second sector tooth (33) are both rotatably connected to the second rotating shaft (35); When the first sector teeth (31) start to mesh with the tooth plate (29), the second sector teeth (33) stop meshing with the tooth plate (29); when the first sector teeth (31) stop meshing with the tooth plate (29), the second sector teeth (33) start to mesh with the tooth plate (29); One end of the pull rod (27) is fixedly connected to a push plate (36), one side of the docking block (14) is provided with a third limiting guide groove (37), and the push plate (36) is located in the third limiting guide groove (37); The pushing structure between the reset structure and the first conveying line (3), and the pushing structure between the flipping structure and the first conveying line (3) are symmetrically distributed; The bearing platform (6) is provided with a fourth limiting guide groove (38) and a fifth limiting guide groove (39), and the fourth limiting guide groove (38) and the fifth limiting guide groove (39) are both adapted to the first limiting guide groove (22); The flip structure comprises a first double-headed motor (40) and a first rotating lever (41); the first double-headed motor (40) is fixedly mounted on the carrier platform (6); the first rotating lever (41) is symmetrically arranged on both sides of the first double-headed motor (40); and the two first rotating levers (41) are fixedly connected to the two rotating shafts of the first double-headed motor (40) via a coupling; the free ends of the two first rotating levers (41) are fixedly connected to a first mounting block (42); and the first mounting block (42) is embedded with a first motor. A magnet (43), a plurality of first sliding rods (44) are slidably connected to the first mounting block (42), free ends of the plurality of first sliding rods (44) are fixedly connected to the same first clamping block (45), a first compression spring (46) is fixedly connected to the rod bodies of the plurality of first sliding rods (44), two ends of the first compression spring (46) are respectively fixedly connected to the first clamping block (45) and the first mounting block (42), and a second magnetic attraction block (47) is embedded on one side of the first clamping block (45) close to the first mounting block (42); The first clamping block (45) is adapted to the third limiting guide groove (37); A first hydraulic telescopic device (48) is mounted on the bearing platform (6); a telescopic end of the first hydraulic telescopic device (48) is fixedly connected to a support platform (49); second hydraulic telescopic devices (65) are mounted at both ends of the support platform (49); the telescopic ends of the two second hydraulic telescopic devices (65) are fixedly connected to the same ejector pin mounting plate (50); and ejector pins (51) corresponding to the ejector grooves (24) are fixedly connected to the bottom of the ejector pin mounting plate (50); The fifth limiting guide groove (39) is provided with a discharge port (52) corresponding one to one with the shaping groove (11); The bearing platform (6) is also provided with a sixth limiting guide groove (55), and the sixth limiting guide groove (55) is adapted to the first limiting guide groove (22); The reset structure comprises a second double-headed motor (56) and a second rotating lever (57), wherein the second double-headed motor (56) is fixedly mounted on the carrier platform (6), the second rotating lever (57) is symmetrically arranged on both sides of the second double-headed motor (56), and the two second rotating levers (57) are fixedly connected to the two rotating shafts of the second double-headed motor (56) through a coupling, and the free ends of the two second rotating levers (57) are fixedly connected to a second mounting block (58), and the second mounting block (58) is embedded with a second motor. A magnet (59), a plurality of second sliding rods (60) are slidably connected to the second mounting block (58), free ends of the plurality of second sliding rods (60) are fixedly connected to the same second clamping block (61), a second compression spring (62) is fixedly connected to the rod bodies of the plurality of second sliding rods (60), two ends of the second compression spring (62) are respectively fixedly connected to the second clamping block (61) and the second mounting block (58), and a third magnetic attraction block (63) is embedded on one side of the second clamping block (61) close to the second mounting block (58); The second clamping block (61) is adapted to the third limiting guide groove (37); The second double-headed motor (56) is connected to the first double-headed motor (40) for signal transmission; The second electromagnet (59) is connected to the first electromagnet (43) for signal transmission.

2. The vegetation block pressing mold circulation device according to claim 1 is characterized in that: The mold base (17) and the shaping mold (2) are both made of iron, and a magnetic card slot (21) is provided at the bottom of the mold base (17).

3. The vegetation block pressing mold circulation device according to claim 2 is characterized in that: The bottom of the bottom plate (7) is slidably connected in the first limiting guide groove (22), and the mold base (17) is connected to the first magnetic block (23) via the magnetic card slot (21); The plurality of push grooves (24) are located on the same axis.

4. The vegetation block pressing mold circulation device according to claim 1 is characterized in that: A second conveyor line (53) is provided below the support platform (6), the second conveyor line (53) is located directly below the discharge port (52), and a guide plate (54) is fixedly connected to the bottom of the support platform (6), the guide plate (54) is arranged in an inclined shape, and the free end of the guide plate (54) is located above the second conveyor line (53).

5. The vegetation block pressing mold circulation device according to claim 4 is characterized in that: A control platform (64) is provided on one side of the chassis (25); the first conveyor line (3), the punch (5), the third hydraulic telescopic device (15), the first rotating motor (26), the first double-headed motor (40), the first electromagnet (43), the first hydraulic telescopic device (48), the second conveyor line (53), the second double-headed motor (56), the second electromagnet (59) and the second hydraulic telescopic device (65) are all electrically connected to the control platform (64).

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