Anti-peeling geogrid and processing method thereof

Abstract

The present invention provides an anti-peeling geogrid and a processing method thereof, comprising a grid body and a docking plate for connecting adjacent grid bodies, wherein the grid body has a plurality of mesh holes arranged in a grid pattern inside, a card seal strip is fixed to the top surface of one side of the grid body, and two card seal strips are arranged in a mirror image about the vertical center line of the grid body, a first sealing plate is fixed to the side wall of the grid body, and the bottom surface of the first sealing plate is arranged flush with the bottom surface of the grid body; S1, compression molding; S2, conveying and splicing; S2.1, grid body docking; S2.2, pressing and punching; S2.3, docking plate plugging; S3, rolling and packaging. The present invention arranges the first sealing plate, the second sealing plate and the card seal strip structure on the grid body, so that during the production process, the docking plate can be pre-matched and inserted between the two grid bodies, so that the two grid bodies are connected as one body, and the first sealing plate and the second sealing plate are docked together, and then it is convenient to continuously roll up multiple grid bodies together.

Description

Technical Field

[0001] The invention relates to the technical field of geogrids, and in particular to an anti-stripping geogrid and a processing method thereof. Background Art

[0002] Geogrid is a mesh structure material made of high molecular polymer (such as polypropylene, polyethylene, etc.). Geogrids usually have regularly arranged mesh holes, which can be square, rectangular or diamond-shaped. The fibers used to make geogrids have high strength and toughness, and can maintain stable shape when subjected to large stresses. In road construction, geogrids can enhance the stability of roadbeds, reduce settlement, and extend the service life of roads. It can also be used for slope reinforcement, prevent soil erosion, and improve slope stability. The mesh structure helps the penetration and discharge of water, reduces the accumulation of water in the soil, and reduces the water content of the soil. Specially treated geogrids have good anti-aging properties and can maintain stable performance during long-term use.

[0003] The current geogrid is mainly composed of flexible materials. During processing, the horizontal and vertical grid strips are spliced ​​to form a grid-like grid structure. The spliced ​​grid is then rolled up and laid in multiple sections. The side of the next section of the grid overlaps the side of the previous section of the grid, and the overlapping width meets the requirements. It is then fixed with U-shaped ground nails. However, this geogrid has the following problems:

[0004] 1. The strip-shaped geogrid is easy to warp and peel off from the ground, resulting in uneven laying of the geogrid, thereby reducing the subsequent road paving effect;

[0005] 2. When laying the geogrid, the next section of geogrid needs to be laid on the previous section each time, and it needs to be aligned. The positioning and splicing operations are cumbersome and prone to deviation, which reduces the laying efficiency.

[0006] In summary, there is a need for a geogrid that is efficiently and stably laid. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides an anti-stripping geogrid and a processing method thereof, which solves the problems mentioned in the background technology.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] An anti-stripping geogrid, comprising a grid body and a docking plate for connecting adjacent grid bodies, wherein the grid body has a plurality of mesh holes arranged in a grid pattern, a card seal is fixed to the top surface of one side of the grid body, two card seals are arranged in a mirror image about the vertical center line of the grid body, a first sealing plate is fixed to the side wall of the grid body, the bottom surface of the first sealing plate is flush with the bottom surface of the grid body, a first card groove is arranged between the top surface of the first sealing plate and the bottom surface of the card seal, a second sealing plate is fixed to the other side wall of the grid body, the bottom surface of the second sealing plate is flush with the bottom surface of the grid body The surface is stepped and formed with a gasket groove, the height of the gasket groove is equal to the thickness of the first sealing plate, a second card groove is arranged between the top surface of the second sealing plate and the bottom surface of another card seal strip, an inner groove is provided on the bottom surface of the grille body, a plurality of pins are arranged inside the inner groove, and the pins are fixed between the bottoms of four adjacent meshes distributed in a rectangular shape, and the two grille bodies are connected and arranged in an integrated state by a docking plate, the bottom surface of the docking plate is a groove structure, an inverted T-shaped plugging plate is fixed inside the groove of the docking plate, and a plurality of locking grooves are provided on the top surface of the docking plate;

[0010] In the integrated state, the first sealing plate is attached to the bottom surface of the second sealing plate on the other side wall of the grille body, the first insertion hole, the second insertion hole and the locking groove are located on the same vertical center line, one side of the insertion plate is inserted into the first card slot, the other side of the insertion plate is inserted into the second card slot on the other side wall of the grille body, and the sealing strip is inserted into the groove of the docking plate.

[0011] A method for processing an anti-stripping geogrid, according to the anti-stripping geogrid described above, the processing method comprises the following steps:

[0012] S1, compression molding;

[0013] The geogrid raw material is placed inside the compression molding mechanism, and after extrusion molding, the initially formed grid body is taken out and left to cool;

[0014] S2, conveying and splicing;

[0015] Place the two grid bodies and the butt joint plates on the splicing machine for transportation and splicing;

[0016] The splicing machine comprises a conveying mechanism, a punching assembly and an inserting mechanism, wherein the top of the conveying mechanism is provided with a punching assembly, and one side of the conveying mechanism is connected with the inserting mechanism;

[0017] S2.1, grid body docking;

[0018] The two grid bodies are transported on the conveying mechanism head to tail in sequence, and the rear grid body is translated so that the second sealing plate is attached to the top surface of the first sealing plate of the front grid body;

[0019] S2.2, press punching;

[0020] The first sealing plate and the second sealing plate are stacked and conveyed to the bottom of the punching assembly, and the punching presses down to position the first sealing plate and the second sealing plate, punching out a plurality of first insertion holes on the first sealing plate, and simultaneously punching out a plurality of second insertion holes on the second sealing plate;

[0021] S2.3, docking plate plug-in;

[0022] The butt joint plate is placed on the insertion mechanism, and the insertion mechanism translates the butt joint plate into between the two grid bodies, and the two grid bodies and the butt joint plate are connected to form an integrated geogrid structure;

[0023] S3, reel packaging;

[0024] The conveying mechanism continues to convey the connected integrated geogrid to the winder, which is rolled into a roll and then packaged in bags.

[0025] Furthermore, the compression molding mechanism includes a base, a side mold assembly, an upper mold, a hydraulic rod and a lower mold. The lower mold is fixed on the top surface of the base, and the top surface of the lower mold is a convex structure. The side wall of the lower mold is provided with a side mold assembly. Two groups of side mold assemblies are mirrored about the vertical center line of the base. A hydraulic rod is provided on the top surface of one side of the base, and the telescopic bottom end of the hydraulic rod is connected to the upper mold. The upper mold is arranged on the top of the lower mold, and a convex mold plate is provided on the bottom surface of the upper mold. The bottom surface of the convex mold plate is provided with a grid groove, and a nail-shaped cavity is provided at the cross intersection of the grid groove. A support plate is fixed on one side of the base, and a first pneumatic rod is provided inside one side of the base. The telescopic end of the first pneumatic rod is connected to a transfer plate, and a plurality of ventilation grooves are provided on the top surface of the transfer plate.

[0026] Furthermore, the side mold assembly includes a second pneumatic rod, a lifting plate, a third pneumatic rod, a first fixed plate and a side mold head. The second pneumatic rod is arranged on the top surface of the base, the telescopic top end of the second pneumatic rod is connected to the lifting plate, the side wall of the lifting plate is fixed with the first fixed plate, the first fixed plate is inserted into the side wall of the lower mold, the top surface of the lifting plate is arranged with a third pneumatic rod, the telescopic end of the third pneumatic rod passes through the interior of the first fixed plate, the telescopic end of the third pneumatic rod is connected to the side mold head, the side mold head is an L-shaped structure, and the bottom surface of the side mold head away from the first fixed plate is a stepped structure.

[0027] Furthermore, the conveying mechanism includes a side support frame, an electric conveying wheel, a punching plate, a waste box and a conveyor belt. Two side support frames are arranged in a mirror image. A punching plate is connected between the two side support frames. The punching plate is arranged at the bottom of the punching assembly. A plurality of through grooves are opened on the top surface of the punching plate. A plurality of fixed punching holes are opened through the inside of the punching plate. A waste box is fixed on the bottom surface of the punching plate. An electric conveying wheel and a conveyor belt are connected between the inner walls of the two side support frames. The electric conveying wheel and the conveyor belt are respectively arranged on both sides of the punching plate. Two groups of electric conveying wheels are arranged in parallel. Side support blocks are fixed to the inner walls of the side support frames. A first push block is arranged on the top surface of the conveyor belt.

[0028] Furthermore, the punching assembly includes a first bracket, a top plate, a fourth pneumatic rod, a first push plate, a guide rod, a spring, a punching column and a fixed pressure plate. The first bracket is fixed to the top surface of the side support frame. Two first brackets are arranged in parallel. The top surfaces of the two first brackets are cross-fixed with a top plate. The top surface of the top plate is provided with a fourth pneumatic rod. The telescopic bottom end of the fourth pneumatic rod passes through the bottom of the top plate. The telescopic bottom end of the fourth pneumatic rod is connected to the first push plate. The bottom surface of the first push plate is fixed with a punching column. The bottom of the first push plate is provided with a fixed pressure plate. The top surface of the fixed pressure plate is connected to two guide rods. The guide rods pass through and are connected to the inside of the first push plate. The outer wall of the guide rod is sleeved with a spring. The bottom end of the spring is connected to the top surface of the first push plate. The punching column passes through and is inserted into the inside of the fixed pressure plate.

[0029] Furthermore, the fixed pressure plate is an inverted convex U-shaped structure, and a positioning groove is provided on the stepped surface at the bottom of the fixed pressure plate, and two positioning grooves are mirrored about the vertical center line of the fixed pressure plate.

[0030] Furthermore, the insertion mechanism includes a base plate, a first support plate, a transfer assembly and a pushing assembly. The first support plate is fixed to the top surface of the base plate, and a pushing assembly is arranged on the top surface of the first support plate. The pushing assembly pushes the docking plate horizontally to be inserted between the two grid bodies. A transfer assembly is arranged on the side of the base plate close to the side support frame, and the transfer assembly pushes the docking plate to be inserted between the two grid bodies by rotating.

[0031] Furthermore, the transfer assembly includes a second fixed plate, a fifth pneumatic rod, a second push plate, a second bracket, a first motor, a rolling wheel and a gear block. The second fixed plate is fixed to the side wall of the bottom plate, the side wall of the second fixed plate is provided with a fifth pneumatic rod, the telescopic top end of the fifth pneumatic rod is connected to the second push plate, the top surface of the second push plate is fixed with a second bracket, a first motor is provided on one side of the second bracket, a rotating end of the first motor is connected to a rolling wheel, a plurality of gear blocks are fixed to the outer wall of the rolling wheel, the rolling wheel is provided at the top of the pushing assembly, and the gear block is engaged with the inside of the locking slot through the rotation of the rolling wheel to push the docking plate to translate.

[0032] Furthermore, the pushing assembly includes a sliding rail, a second pushing block, a second support plate, a second motor and a screw rod, the sliding rail is fixed to the top surface of the first support plate, the second support plate is fixed to the side wall of the sliding rail, the second support plate is fixed to the top surface of the bottom plate, a sliding interface is provided inside the sliding rail, the second pushing block is slidably connected inside the sliding interface, a second motor is provided on the bottom surface of the sliding rail, a screw rod is connected to the rotating end of the second motor, the screw rod is threadedly connected to the inside of the second pushing block, and one end of the screw rod is rotatably connected to the bottom surface of the sliding rail

[0033] The present invention provides an anti-peeling geogrid and a processing method thereof. Compared with the prior art, the present invention has the following beneficial effects:

[0034] 1. By arranging the first sealing plate, the second sealing plate and the card sealing strip structure on the grid body, the butt joint plate can be pre-fitted and inserted between the two grid bodies during the production process, so that the two grid bodies are connected as one body, and the first sealing plate and the second sealing plate are butt jointed together, and then the multiple grid bodies can be continuously rolled together, making the subsequent transportation and on-site laying assembly more convenient, improving the on-site laying efficiency, and the integrity is higher during laying, and the anti-peeling property is improved, thereby ensuring the stability of geogrid laying;

[0035] 2. After the grid bodies are integrally formed by the compression molding mechanism, the grid bodies are pre-jointed together by the butt plate, and finally rolled together. This is not only convenient for packaging and transfer, but also only requires the rolled geogrid to be unfolded and laid during construction. Not only is the laying operation simple, but the integrity can be maintained during laying, which improves the stability of geogrid laying;

[0036] 3. After the upper mold is separated, the lifting plate is pushed up by the second pneumatic rod, so that the side mold head uses the L-shaped structure to lift the grille body, which is convenient for inserting the transfer plate on the bottom surface of the grille body. Then the side mold head is separated from the grille body, and the molded grille body can be transferred. The removal operation is simple and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 A schematic diagram of the anti-stripping geogrid structure of the present invention is shown;

[0039] Figure 2 A schematic diagram of the connection structure between the grid body and the first sealing plate of the present invention is shown;

[0040] Figure 3 A schematic diagram of the connection structure between two grid bodies and a butt plate of the present invention is shown;

[0041] Figure 4 A schematic diagram of the connection structure of the first sealing plate, the second sealing plate, the butt joint plate and the U-shaped ground nail of the present invention is shown;

[0042] Figure 5 The schematic diagram of the structure of the compression molding mechanism of the present invention is shown;

[0043] Figure 6 A schematic structural diagram showing a state in which a grid body is pressed inside a compression molding mechanism of the present invention;

[0044] Figure 7 A schematic structural diagram showing the compression molding mechanism of the present invention in a state where the upper mold and the grid body are separated;

[0045] Figure 8 A schematic structural diagram showing a state in which the side mold assembly of the present invention lifts the grille body;

[0046] Fig. 9 A schematic diagram showing the structure of the compression molding mechanism of the present invention when the transfer plate receives the grid body;

[0047] Fig.10 A schematic diagram of the structure of the side mold assembly of the present invention is shown;

[0048] Fig.11 The schematic diagram of the upper mold structure of the present invention is shown;

[0049] Fig.12 The schematic diagram of the structure of the splicing machine of the present invention is shown;

[0050] Fig.13 A schematic diagram of the structure of the conveying mechanism of the present invention is shown;

[0051] Fig.14 A schematic diagram of the punching assembly structure of the present invention is shown;

[0052] Fig.15 A schematic structural diagram showing the punching assembly of the present invention punching two grid bodies;

[0053] Fig.16 A schematic diagram of the structure of the insertion mechanism of the present invention is shown;

[0054] Fig.17 A schematic diagram of the structure of the transfer assembly of the present invention is shown;

[0055] As shown in the figure: 1. grille body; 11. mesh; 12. card seal; 13. first sealing plate; 131. first plug hole; 14. second sealing plate; 141. second plug hole; 15. first slot; 16. second slot; 17. gasket slot; 18. internal slot; 19. insert pin; 2. docking plate; 21. insert plate; 22. lock slot; 3. U-shaped ground pin; 4. compression mechanism; 41. base; 411. support plate; 41 2. First pneumatic rod; 413. Transfer plate; 4131. Ventilation slot; 42. Side mold assembly; 421. Second pneumatic rod; 422. Lifting plate; 423. Third pneumatic rod; 424. First fixed plate; 425. Side mold head; 43. Upper mold; 431. Male mold plate; 4311. Grid slot; 4312. Nail-shaped cavity; 44. Hydraulic rod; 45. Lower mold; 5. Conveying mechanism; 51. Side support frame; 511. Side support block; 52, electric conveying wheel; 53, punching pad; 531, fixed punching hole; 532, through slot; 54, waste box; 55, conveyor belt; 551, first push block; 6, punching assembly; 61, first bracket; 62, top plate; 63, fourth pneumatic rod; 64, first push plate; 65, guide rod; 66, spring; 67, punching column; 68, fixed pressure plate; 681, positioning slot; 7, plug-in mechanism; 71, bottom plate; 7 2. First support plate; 73. Transfer assembly; 731. Second fixed plate; 732. Fifth pneumatic rod; 733. Second push plate; 734. Second bracket; 735. First motor; 736. Roller; 737. Gear block; 74. Push assembly; 741. Sliding rail; 7411. Sliding interface; 742. Second push block; 743. Second support plate; 744. Second motor; 745. Screw; 8. Winding machine. DETAILED DESCRIPTION

[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are 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. Embodiment 1

[0057] In order to solve the technical problems in the background technology, the following anti-stripping geogrid is provided:

[0058] Combination Figure 1-Figure 4As shown, the present invention provides an anti-stripping geogrid, comprising a grid body 1 and a docking plate 2 for connecting adjacent grid bodies 1, wherein the grid body 1 has a plurality of mesh holes 11 arranged in a grid distribution inside, a card seal 12 is fixed to the top surface of one side of the grid body 1, and two card seals 12 are arranged in a mirror image about the vertical center line of the grid body 1, a first sealing plate 13 is fixed to the side wall of the grid body 1, the bottom surface of the first sealing plate 13 is flush with the bottom surface of the grid body 1, a first card groove 15 is arranged between the top surface of the first sealing plate 13 and the bottom surface of the card seal 12, a second sealing plate 14 is fixed to the other side wall of the grid body 1, and the bottom surface of the second sealing plate 14 is flush with the grid body 1 The bottom surface of the grid body 1 is stepped and formed with a gasket groove 17, the height of the gasket groove 17 is equal to the thickness of the first sealing plate 13, and a second card groove 16 is arranged between the top surface of the second sealing plate 14 and the bottom surface of another card seal 12, and an inner groove 18 is provided on the bottom surface of the grid body 1, and a plurality of pins 19 are arranged inside the inner groove 18, and the pins 19 are fixed between the bottoms of four adjacent meshes 11 distributed in a rectangular manner, and the two grid bodies 1 are connected and arranged in an integrated state through a docking plate 2, and the bottom surface of the docking plate 2 is a groove structure, and an inverted T-shaped plug plate 21 is fixed inside the groove of the docking plate 2, and a plurality of locking grooves 22 are provided on the top surface of the docking plate 2;

[0059] In the integrated state, the first sealing plate 13 is fitted onto the bottom surface of the second sealing plate 14 on the side wall of the other grille body 1, the first insertion hole 131, the second insertion hole 141 and the locking groove 22 are located on the same vertical center line, one side of the insertion plate 21 is inserted into the first card slot 15, and the other side of the insertion plate 21 is inserted into the second card slot 16 on the side wall of the other grille body 1, and the sealing strip 12 is inserted into the groove of the docking plate 2.

[0060] According to the above structure, the following effects can be achieved: by arranging the first sealing plate 13, the second sealing plate 14 and the sealing strip 12 structure on the grid body 1, the docking plate 2 can be pre-fitted and inserted between the two grid bodies 1 during the production process, so that the two grid bodies 1 are connected as a whole, and the first sealing plate 13 and the second sealing plate 14 are docked together, and then the multiple grid bodies 1 can be continuously rolled together, making subsequent transportation and on-site laying and assembly more convenient, improving on-site laying efficiency, and having higher integrity during laying, improving anti-peeling properties, thereby ensuring the stability of geogrid laying. Embodiment 2

[0061] In order to solve the technical problems in the background technology, a processing method of an anti-stripping geogrid is provided as follows:

[0062] Combination Figure 1-Figure 17 As shown, the present invention provides a method for processing an anti-stripping geogrid. According to the anti-stripping geogrid described above, the processing method comprises the following steps:

[0063] S1, compression molding;

[0064] The geogrid raw material is placed inside the compression molding mechanism 4, and after extrusion molding, the initially formed grid body 1 is taken out and left to cool;

[0065] The above steps are specifically as follows: the raw material is placed between the lower mold 45 and the side mold head 425, and then the hydraulic rod 44 is started to press the grid body 1 and the pin 19 downward, and then the two third pneumatic rods 423 are started to squeeze in the direction of the upper mold 43, and the side mold head 425 presses the card seal strip 12, the first sealing plate 13 and the second sealing plate 14 on the side of the grid body 1 into shape. At this time, the two side mold heads 425 are respectively supported on the bottom surfaces of the first sealing plate 13 and the second sealing plate 14, and the side step structure of the side mold head 425 is stopped on the pressed card seal strip 12;

[0066] After the pressing and forming, the hydraulic rod 44 is started to separate the upper mold 43 from the grid body 1, and then the second pneumatic rod 421 is started to push the lifting plate 422 upward, driving the side die head 425 to rise, and the two side die heads 425 lift the grid body 1 and separate it from the lower mold 45, and then the first pneumatic rod 412 is started to pull the transfer plate 413 to move to the bottom surface of the grid body 1, and the grid body 1 is pulled out from the bottom surface of the upper mold 43, and is placed on the transfer plate 413 through the ventilation slots 4131 to cool;

[0067] S2, conveying and splicing;

[0068] Place two grid bodies 1 and docking plates 2 on a splicing machine for transport and splicing;

[0069] The splicing machine comprises a conveying mechanism 5, a punching assembly 6 and an inserting mechanism 7. The punching assembly 6 is arranged on the top of the conveying mechanism 5, and the inserting mechanism 7 is connected to one side of the conveying mechanism 5.

[0070] S2.1, grid body 1 docking;

[0071] The two grid bodies 1 are transported on the conveying mechanism 5 in sequence head to tail, and the rear grid body 1 is translated so that the second sealing plate 14 is attached to the top surface of the first sealing plate 13 of the front grid body 1;

[0072] The above steps are specifically as follows: a grid body 1 is placed on the side support block 511, the grid body 1 is pushed to pass over the punching plate 53 by the electric conveying wheel 52, and the conveying belt 55 is continuously started to push the grid body 1 until the first sealing plate 13 of the grid body 1 is attached to the punching plate 53, and then the next grid body 1 is placed on the side support block 511, and the electric conveying wheel 52 is started to convey the grid body 1, and the second sealing plate 14 of the next grid body 1 is translated and overlapped on the first sealing plate 13;

[0073] S2.2, pressing and punching 531;

[0074] The first sealing plate 13 and the second sealing plate 14 are stacked and transported to the bottom of the punching assembly 6, and the punching presses down to position the first sealing plate 13 and the second sealing plate 14, punching out a plurality of first insertion holes 131 on the first sealing plate 13, and simultaneously punching out a plurality of second insertion holes 141 on the second sealing plate 14;

[0075] The above steps are specifically as follows: the fourth pneumatic rod 63 is started to push the first push plate 64 downward, so that the fixed pressure plate 68 is first pressed on the second sealing plate 14, and then the first push plate 64 is pushed downward continuously, the spring 66 is stretched, and the punching column 67 slides inside the fixed pressure plate 68, so that the first sealing plate 13 is punched out of the first insertion hole 131, and the second sealing plate 14 is punched out of the second insertion hole 141, and the punched waste directly falls into the waste box 54 for collection and treatment;

[0076] S2.3, plug in the docking plate 2;

[0077] The butt joint plate 2 is placed on the insertion mechanism 7, and the insertion mechanism 7 translates the butt joint plate 2 and inserts it between the two grid bodies 1, so that the two grid bodies 1 and the butt joint plate 2 are connected to form an integrated geogrid structure;

[0078] The above steps are specifically as follows: placing the docking plate 2 on the sliding rail 741, starting the second motor 744 to drive the screw 745 to rotate, the screw 745 drives the second push block 742 to translate inside the sliding interface 7411, the second push block 742 pushes the docking plate 2 to translate, when the locking groove 22 on the docking plate 2 reaches the bottom of the rolling wheel 736, starting the fifth pneumatic rod 732 to pull the second push plate 733, the rolling wheel 736 is attached to the top surface of the docking plate 2, the tooth block 737 is inserted into the locking groove 22, starting the first motor 735 to drive the rolling wheel 736 to rotate, the tooth block 737 assists in pushing the docking plate 2 to be inserted between the two grille bodies 1, the plug plate 21 is inserted between the top surface of the second sealing plate 14 and the two card seals 12, and the two grille bodies 1 are connected as one;

[0079] S3, reel packaging;

[0080] The conveying mechanism 5 continues to convey the connected integrated geogrid to the winding machine 8, which winds the geogrid into a roll and then packages it in a bag.

[0081] After the grid bodies 1 are integrally formed by the compression molding mechanism 4, the grid bodies 1 are pre-jointed together by the docking plate 2 and finally rolled together. This not only facilitates packaging and transfer, but also during construction, it is only necessary to unfold and lay the rolled geogrid, and pass the U-shaped ground nails 3 through the locking grooves 22, the second sealing plate 14 and the first sealing plate 13 in turn, and finally insert them into the ground. Not only is the laying operation simple, but the integrity can be maintained during laying, thereby improving the stability of the geogrid laying.

[0082] In this embodiment, the compression molding mechanism 4 includes a base 41, a side mold assembly 42, an upper mold 43, a hydraulic rod 44 and a lower mold 45. The lower mold 45 is fixed on the top surface of the base 41, and the top surface of the lower mold 45 is a convex structure. The side wall of the lower mold 45 is provided with a side mold assembly 42. The side mold assembly 42 is provided with two groups of mirror images about the vertical center line of the base 41. A hydraulic rod 44 is provided on the top surface of one side of the base 41. The telescopic bottom end of the hydraulic rod 44 is connected to the upper mold 43. The upper mold 43 is arranged on the top of the lower mold 45. A convex mold plate 431 is provided on the bottom surface of the upper mold 43. A grid groove 4311 is provided on the bottom surface of the convex mold plate 431, and a nail-shaped cavity 4312 is provided at the cross intersection of the grid groove 4311. A support plate 411 is fixed on one side of the base 41. A first pneumatic rod 412 is provided inside one side of the base 41. The telescopic end of the first pneumatic rod 412 is connected to a transfer plate 413, and a plurality of ventilation grooves 4131 are provided on the top surface of the transfer plate 413.

[0083] In this embodiment, the side mold assembly 42 includes a second pneumatic rod 421, a lifting plate 422, a third pneumatic rod 423, a first fixed plate 424 and a side mold head 425. The second pneumatic rod 421 is arranged on the top surface of the base 41, and the telescopic top end of the second pneumatic rod 421 is connected to the lifting plate 422. The side wall of the lifting plate 422 is fixed with the first fixed plate 424, and the first fixed plate 424 is plugged into the side wall of the lower mold 45. The top surface of the lifting plate 422 is provided with a third pneumatic rod 423, and the telescopic end of the third pneumatic rod 423 passes through the inside of the first fixed plate 424. The telescopic end of the third pneumatic rod 423 is connected to the side mold head 425, and the side mold head 425 is an L-shaped structure. The bottom surface of the side mold head 425 away from the first fixed plate 424 is a stepped structure.

[0084] After the third pneumatic rod 423 pushes the side die head 425 to extrude and form the grid body 1, the side die head 425 can use the stepped structure to stop the grid body 1, so that when the upper die 43 is opened and separated, the grid body 1 can be positioned and immovable, so that the upper die 43 and the grid body 1 can be separated easily;

[0085] After the upper mold 43 is separated, the lifting plate 422 is pushed up by the second pneumatic rod 421, so that the side mold head 425 uses the L-shaped structure to lift the grid body 1, thereby facilitating the transfer plate 413 to be inserted into the bottom surface of the grid body 1, and then the side mold head 425 is separated from the grid body 1, so that the molded grid body 1 can be transferred, and the removal operation is simple and stable. Embodiment 3

[0086] like Figure 1-Figure 17 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0087] In order to achieve the above effect, the following structure is adopted;

[0088] The conveying mechanism 5 includes a side support frame 51, an electric conveying wheel 52, a punching plate 53, a waste box 54 and a conveyor belt 55. Two side support frames 51 are arranged in a mirror image. A punching plate 53 is connected between the two side support frames 51. The punching plate 53 is arranged at the bottom of the punching assembly 6. A plurality of through grooves 532 are opened on the top surface of the punching plate 53. A plurality of fixed punching holes 531 are opened inside the punching plate 53. A waste box 54 is fixed to the bottom surface of the punching plate 53. An electric conveying wheel 52 and a conveyor belt 55 are connected between the inner walls of the two side support frames 51. The electric conveying wheel 52 and the conveyor belt 55 are respectively arranged on both sides of the punching plate 53. Two groups of electric conveying wheels 52 are arranged in parallel. A side support block 511 is fixed to the inner wall of the side support frame 51. A first push block 551 is arranged on the top surface of the conveyor belt 55.

[0089] When a grid body 1 is conveyed to the conveyor belt 55, the first push block 551 is used to push the grid body 1 inside the mesh 11, and the next grid body 1 is placed on the side support block 511 and conveyed by the electric conveying wheel 52, so that the first sealing plate 13 and the second sealing plate 14 are stably stacked on the punching plate 53, and then the punching assembly 6 is used for punching, so that the punched waste enters the waste box 54 through the fixed punching hole 531, thereby improving the convenience and stability of the transfer and docking of the grid body 1 and the punching operation.

[0090] In the present embodiment, the punching assembly 6 comprises a first bracket 61, a top plate 62, a fourth pneumatic rod 63, a first push plate 64, a guide rod 65, a spring 66, a punching column 67 and a fixed pressure plate 68. The first bracket 61 is fixed to the top surface of the side support frame 51. Two first brackets 61 are arranged in parallel. The top surfaces of the two first brackets 61 are cross-fixed with the top plate 62. The top surface of the top plate 62 is provided with the fourth pneumatic rod 63. The telescopic bottom end of the fourth pneumatic rod 63 passes through the bottom of the top plate 62. The telescopic bottom end of the fourth pneumatic rod 63 is connected to the first push plate 64. The bottom surface of the first push plate 64 is fixed with a punching column 67. The bottom of the first push plate 64 is provided with a fixed pressure plate 68. The top surface of the fixed pressure plate 68 is connected to two guide rods 65. The guide rod 65 passes through and is connected to the inside of the first push plate 64. The outer wall of the guide rod 65 is sleeved with a spring 66. The bottom end of the spring 66 is connected to the top surface of the first push plate 64. The punching column 67 passes through and is inserted into the inside of the fixed pressure plate 68.

[0091] When the first sealing plates 13 and the second sealing plates 14 of the two grid bodies 1 are overlapped together, the fourth pneumatic rod 63 is used to push the first push plate 64, so that the fixed pressure plate 68 is first pressed against the first sealing plates 13 and the second sealing plates 14, and then the first push plate 64 is continued to be pushed, and the first sealing plates 13 and the second sealing plates 14 are punched simultaneously by the punching column 67, and the punching operation is simple and stable.

[0092] In this embodiment, the fixed pressure plate 68 is an inverted convex structure, and a positioning groove 681 is provided on the stepped surface at the bottom of the fixed pressure plate 68. Two positioning grooves 681 are provided in a mirror image with respect to the vertical center line of the fixed pressure plate 68.

[0093] When the fixed pressure plate 68 is pressed down onto the first sealing plate 13 and the second sealing plate 14 , the sealing strips 12 on the two grid bodies 1 are inserted into the two positioning grooves 681 , thereby further improving the stability and accuracy of punching the first sealing plate 13 and the second sealing plate 14 .

[0094] In this embodiment, the insertion mechanism 7 includes a bottom plate 71, a first support plate 72, a transfer assembly 73 and a push assembly 74. The first support plate 72 is fixed to the top surface of the bottom plate 71, and the push assembly 74 is arranged on the top surface of the first support plate 72. The push assembly 74 pushes the docking plate 2 to be inserted between the two grid bodies 1 by horizontally pushing. The bottom plate 71 is provided with a transfer assembly 73 on the side close to the side support frame 51. The transfer assembly 73 pushes the docking plate 2 to be inserted between the two grid bodies 1 by rotating.

[0095] When the docking plate 2 is inserted between the two grille bodies 1, the docking plate 2 is pushed synchronously by the transfer component 73 and the pushing component 74 to move horizontally. The transfer component 73 rotates to push the docking plate 2, and the pushing component 74 moves horizontally to push the docking plate 2, thereby ensuring the stability of the docking plate 2 when inserted horizontally between the two grille plates.

[0096] In this embodiment, the transfer assembly 73 includes a second fixed plate 731, a fifth pneumatic rod 732, a second push plate 733, a second bracket 734, a first motor 735, a rolling wheel 736 and a tooth block 737. The second fixed plate 731 is fixed to the side wall of the bottom plate 71. The side wall of the second fixed plate 731 is provided with a fifth pneumatic rod 732. The telescopic top end of the fifth pneumatic rod 732 is connected to the second push plate 733. The second bracket 734 is fixed to the top surface of the second push plate 733. A first motor 735 is provided on one side of the second bracket 734. A rolling wheel 736 is connected to the rotating end of the first motor 735. A plurality of tooth blocks 737 are fixed to the outer wall of the rolling wheel 736. The rolling wheel 736 is provided on the top of the pushing assembly 74. The tooth block 737 is engaged with the inside of the locking slot 22 through the rotation of the rolling wheel 736 to push the docking plate 2 to translate.

[0097] When the docking plate 2 is translated to the bottom of the rolling wheel 736, the rolling wheel 736 is pulled down so that it fits against the top surface of the docking plate 2, and the tooth block 737 is inserted into the locking groove 22, which can ensure the stability of the docking plate 2 when it is just inserted between the two grille bodies 1.

[0098] In this embodiment, the pushing assembly 74 includes a sliding rail 741, a second pushing block 742, a second support plate 743, a second motor 744 and a screw 745. The sliding rail 741 is fixed to the top surface of the first support plate 72, the second support plate 743 is fixed to the side wall of the sliding rail 741, the second support plate 743 is fixed to the top surface of the bottom plate 71, a sliding interface 7411 is provided inside the sliding rail 741, the second pushing block 742 is slidably connected inside the sliding interface 7411, a second motor 744 is provided on the bottom surface of the sliding rail 741, the rotating end of the second motor 744 is connected to the screw 745, the screw 745 is threadedly connected to the inside of the second pushing block 742, and one end of the screw 745 is rotatably connected to the bottom surface of the sliding rail 741.

[0099] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0100] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for processing an anti-stripping geogrid, characterized in that: Includes steps: S1, compression molding; The geogrid raw material is placed inside the compression molding mechanism, and after extrusion molding, the initially formed grid body is taken out and left to cool; S2, conveying and splicing; Place the two grid bodies and the butt joint plates on the splicing machine for transportation and splicing; The splicing machine includes a conveying mechanism, a punching assembly and an insertion mechanism. The punching assembly is arranged on the top of the conveying mechanism, one side of the conveying mechanism is connected to the insertion mechanism, and the conveying mechanism conveys the geogrid to the winding machine, and the geogrid is rolled into a roll and then packaged in a bag. The geogrid includes a grid body and a docking plate for connecting adjacent grid bodies, wherein the grid body has a plurality of mesh holes arranged in a grid distribution inside, a card seal is fixed on the top surface of one side of the grid body, and two card seals are arranged in a mirror image about the vertical center line of the grid body, a first sealing plate is fixed on the side wall of the grid body, the bottom surface of the first sealing plate is arranged flush with the bottom surface of the grid body, a first card groove is arranged between the top surface of the first sealing plate and the bottom surface of the card seal, a second sealing plate is fixed on the other side wall of the grid body, the bottom surface of the second sealing plate is arranged in a stepped manner with the bottom surface of the grid body and a gasket groove is formed, the height of the gasket groove is equal to the thickness of the first sealing plate, a second card groove is arranged between the top surface of the second sealing plate and the bottom surface of another card seal, an inner groove is arranged on the bottom surface of the grid body, a plurality of pins are arranged inside the inner groove, the pins are fixed between the bottoms of four adjacent mesh holes arranged in a rectangular distribution, the two grid bodies are connected and arranged in an integrated state by the docking plate, the bottom surface of the docking plate is a groove structure, an inverted T-shaped plug plate is fixed inside the groove of the docking plate, and a plurality of locking grooves are arranged on the top surface of the docking plate; In an integrated state, the first sealing plate is attached to the bottom surface of the second sealing plate of the other grille body side wall, the first plug hole, the second plug hole and the locking groove are located on the same vertical center line, one side of the plug plate is inserted into the first card slot, the other side of the plug plate is inserted into the second card slot of the other grille body side wall, and the card seal strip is inserted into the groove of the docking plate; The insertion mechanism includes a base plate, a first support plate, a transfer assembly and a pushing assembly. The first support plate is fixed to the top surface of the base plate, and the pushing assembly is arranged on the top surface of the first support plate. The pushing assembly is inserted between the two grid bodies by pushing the docking plate horizontally. The base plate is provided with a transfer assembly on the side of the side support frame close to the conveying mechanism, and the transfer assembly is inserted between the two grid bodies by rotating and pushing the docking plate.

2. The method for processing an anti-stripping geogrid according to claim 1, characterized in that: S2. The specific implementation process of conveying splicing includes: S2.1, grid body docking; The two grid bodies are transported on the conveying mechanism head to tail in sequence, and the rear grid body is translated so that the second sealing plate is attached to the top surface of the first sealing plate of the front grid body; S2.2, press punching; The first sealing plate and the second sealing plate are stacked and conveyed to the bottom of the punching assembly, and the punching presses down to position the first sealing plate and the second sealing plate, punching out a plurality of first insertion holes on the first sealing plate, and simultaneously punching out a plurality of second insertion holes on the second sealing plate; S2.3, docking plate plug-in; The butt joint plate is placed on the insertion mechanism, and the insertion mechanism translates the butt joint plate into between the two grid bodies, and the two grid bodies and the butt joint plate are connected to form an integrated geogrid structure.

3. The method for processing an anti-stripping geogrid according to claim 1, characterized in that: The compression molding mechanism includes a base, a side mold assembly, an upper mold, a hydraulic rod and a lower mold. The lower mold is fixed on the top surface of the base, and the top surface of the lower mold is a convex structure. The side wall of the lower mold is provided with a side mold assembly. Two groups of side mold assemblies are mirrored about the vertical center line of the base. A hydraulic rod is provided on the top surface of one side of the base, and the telescopic bottom end of the hydraulic rod is connected to the upper mold. The upper mold is arranged on the top of the lower mold, and a convex mold plate is provided on the bottom surface of the upper mold. The bottom surface of the convex mold plate is provided with a grid groove, and a nail-shaped cavity is provided at the cross intersection inside the grid groove. A support plate is fixed on one side of the base, and a first pneumatic rod is provided inside one side of the base. The telescopic end of the first pneumatic rod is connected to a transfer plate, and a plurality of ventilation slots are provided on the top surface of the transfer plate.

4. The method for processing an anti-stripping geogrid according to claim 3, characterized in that: The side mold assembly includes a second pneumatic rod, a lifting plate, a third pneumatic rod, a first fixed plate and a side mold head. The second pneumatic rod is arranged on the top surface of the base. The telescopic top end of the second pneumatic rod is connected to the lifting plate. The first fixed plate is fixed to the side wall of the lifting plate. The first fixed plate is inserted into the side wall of the lower mold. The third pneumatic rod is arranged on the top surface of the lifting plate. The telescopic end of the third pneumatic rod passes through the interior of the first fixed plate. The telescopic end of the third pneumatic rod is connected to the side mold head. The side mold head is an L-shaped structure, and the bottom surface of the side mold head away from the first fixed plate is a stepped structure.

5. The method for processing an anti-stripping geogrid according to claim 2, characterized in that: The conveying mechanism includes a side support frame, an electric conveying wheel, a punching plate, a waste box and a conveyor belt. Two side support frames are arranged in mirror image. A punching plate is connected between the two side support frames. The punching plate is arranged at the bottom of the punching assembly. A plurality of through grooves are opened on the top surface of the punching plate. A plurality of fixed punching holes are opened through the inside of the punching plate. A waste box is fixed on the bottom surface of the punching plate. An electric conveying wheel and a conveyor belt are connected between the inner walls of the two side support frames. The electric conveying wheel and the conveyor belt are respectively arranged on both sides of the punching plate. Two groups of electric conveying wheels are arranged in parallel. Side support blocks are fixed on the inner walls of the side support frames. A first push block is arranged on the top surface of the conveyor belt.

6. The method for processing an anti-stripping geogrid according to claim 5, characterized in that: The punching assembly includes a first bracket, a top plate, a fourth pneumatic rod, a first push plate, a guide rod, a spring, a punching column and a fixed pressure plate. The first bracket is fixed to the top surface of the side support frame. Two first brackets are arranged in parallel. The top surfaces of the two first brackets are cross-fixed with a top plate. The top surface of the top plate is provided with a fourth pneumatic rod. The telescopic bottom end of the fourth pneumatic rod passes through the bottom of the top plate. The telescopic bottom end of the fourth pneumatic rod is connected to the first push plate. The bottom surface of the first push plate is fixed with a punching column. The bottom of the first push plate is provided with a fixed pressure plate. The top surface of the fixed pressure plate is connected to two guide rods. The guide rods pass through and are connected to the inside of the first push plate. The outer wall of the guide rod is sleeved with a spring. The bottom end of the spring is connected to the top surface of the first push plate. The punching column passes through and is inserted into the inside of the fixed pressure plate.

7. The method for processing an anti-stripping geogrid according to claim 6, characterized in that: The fixed pressure plate is an inverted convex structure, and a positioning groove is provided on the stepped surface at the bottom of the fixed pressure plate. Two positioning grooves are mirrored about the vertical center line of the fixed pressure plate.

8. The method for processing an anti-stripping geogrid according to claim 1, characterized in that: The transfer assembly includes a second fixed plate, a fifth pneumatic rod, a second push plate, a second bracket, a first motor, a rolling wheel and a gear block. The second fixed plate is fixed to the side wall of the bottom plate, and the fifth pneumatic rod is provided on the side wall of the second fixed plate. The telescopic top end of the fifth pneumatic rod is connected to the second push plate, and the second bracket is fixed to the top surface of the second push plate. A first motor is provided on one side of the second bracket, and a rotating end of the first motor is connected to the rolling wheel. A plurality of gear blocks are fixed to the outer wall of the rolling wheel. The rolling wheel is provided on the top of the pushing assembly, and the gear block is engaged with the inside of the locking groove through the rotation of the rolling wheel to push the docking plate to translate.

9. The method for processing an anti-stripping geogrid according to claim 1, characterized in that: The pushing assembly includes a sliding rail, a second pushing block, a second support plate, a second motor and a screw rod. The sliding rail is fixed to the top surface of the first support plate, the second support plate is fixed to the side wall of the sliding rail, the second support plate is fixed to the top surface of the bottom plate, a sliding interface is opened inside the sliding rail, the second pushing block is slidably connected inside the sliding interface, a second motor is arranged on the bottom surface of the sliding rail, a screw rod is connected to the rotating end of the second motor, the screw rod is threadedly connected to the inside of the second pushing block, and one end of the screw rod is rotatably connected to the bottom surface of the sliding rail.

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