Plate hole digging and implanting device

Abstract

The invention discloses a plate hole digging and implanting device which comprises a machining table used for bearing a foaming plate. The portal frame carries the pressing roller to move in the X-axis direction; the frame sliding rail assembly carries a plurality of belt planting devices and is dynamically connected to the portal frame; the seed belt device comprises a belt conveying disc, a rolling and pulling unit, a belt pulling assembly, a belt pressing assembly, a tool apron assembly and a cutting assembly. The punching assembly is used for forming holes in the foaming plate; according to the invention, the fiber bands can be regularly implanted into the foam board, the connection mode that sandwich board layers are connected only by gluing is fundamentally changed, the implanted fiber bands can form a firmer connection relation with the upper and lower skins after being compounded and cured, and the interlayer peeling strength and the overall structure stability are greatly improved; the phenomena of layering and bulging in use are effectively avoided; the whole operation process is high in integration level, trepanning, traction, bending press-in and cutting-off are all automatically completed, the production efficiency is high, the implanting position and depth are accurate and consistent, and the uniformity of product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to a hole digging implantation device, in particular to a plate hole digging implantation device. BACKGROUND

[0002] When carbon fiber composite materials are applied to the fields of motor home bodies, mobile homes, etc., multi-layer composite plates that take into account lightweight and high-strength structures need to be used. Such plates are usually sandwich structures, i.e., the upper and lower layers are carbon fiber skins, and the middle core layer is a lightweight foam plate such as polyurethane, PVC, etc. This structure can effectively reduce weight and has good thermal insulation performance.

[0003] Currently, the mainstream manufacturing process for such plates is to directly press and bond the foamed core material and the upper and lower carbon fiber skins through an adhesive. Although this process is simple, it has very obvious structural defects in actual application. Due to the poor surface density of the foam plate, the adhesive has limited adhesion, resulting in insufficient interfacial bonding strength between the core material and the skin. When the plate is subjected to long-term load, drastic temperature changes, or vibration impact, stress concentration easily occurs at the bonding interface, and then local debonding, delamination, and even visible bulging phenomenon occurs. Not only does this seriously affect the appearance quality and service life of the product, but it also weakens the overall rigidity and safety redundancy of the plate as a load-bearing structure.

[0004] In order to solve the above problems, the improvement method in the industry is usually to increase the amount of adhesive or use a higher performance adhesive, but this cannot directly solve the problem and will also increase material costs. Another method is to locally paste additional reinforcing strips or blocks, but this will destroy the uniformity of the material, increase the weight, and the process is complicated.

[0005] Therefore, how to fundamentally enhance the interfacial bonding strength and reliability between the foam core material and the carbon fiber skin without significantly increasing the cost and process complexity has become a technical problem that needs to be solved in this field. SUMMARY

[0006] In order to solve the above technical problems, the technical scheme adopted by the present application is as follows: a plate hole digging implantation device, comprising,

[0007] In order to solve the above technical problems, the technical scheme adopted by the present application is as follows: a plate hole digging implantation device, comprising, a processing table for carrying a foamed plate; a gantry frame arranged transversely above the processing table to carry a press roller to move along the X-axis direction; a frame slide rail assembly carrying a plurality of tape dispensers and dynamically connected to the gantry frame in a manner of moving along the Y-axis direction; the tape dispenser comprises, a tape feeding disc for releasing a fiber tape; A winding and pulling unit located directly below the feeding roller; A pulling belt assembly and a pressing belt assembly arranged on the winding and pulling unit to pull the fiber belt; A cutter seat assembly and a cutting assembly arranged on the winding and pulling unit to cut the fiber belt; A hole opening assembly for opening holes on the foamed plate; A push plate assembly for implanting and filling the cut fiber belt into the holes.

[0008] Further, the frame sliding rail assembly comprises a sliding frame dynamically arranged through the Z-axis sliding unit, the sliding frame is provided with a Y-axis sliding rail extending along the Y-axis and a rack, the Y-axis sliding rail is slidably connected with a plurality of tape dispenser mounting seats matched with the number of tape dispensers, the plurality of tape dispenser mounting seats are connected through the scissor type connecting rod set to adjust the spacing, the left and right ends of the tape dispenser mounting seats are equipped with servo motors engaged with the rack.

[0009] Further, the tape dispenser comprises a tape dispenser support, the tape dispenser support is provided with a swing shaft driven by a swing servo motor on the side facing the tape dispenser mounting seat, the swing shaft is arranged in a manner of being fastened by the clamping jaw on the tape dispenser mounting seat; The side of the tape dispenser support is also equipped with a guide wheel set for tensioning and engaging the fiber belt;

[0010] The feeding roller is implemented in a manner of being rotatably connected to the upper end of the tape dispenser support through a transmission shaft.

[0011] Further, the winding and pulling unit comprises a pulling belt seat plate fastening the cutter seat assembly, the pulling belt assembly, the pressing belt assembly and the cutting assembly, the outer circle of the front side of the pulling belt seat plate is provided with an arc-shaped guide groove providing a guide path for the fiber belt, a through portion is arranged in the arc of the arc-shaped guide groove, and a cutter guide sleeve connected to the surface of the pulling belt seat plate is arranged directly above the through portion.

[0012] Further, the cutter seat assembly comprises two cutter seat rocker arms respectively located on the two surfaces of the pulling belt seat plate and symmetric to each other, the lower ends of the two cutter seat rocker arms are jointly fastened with a cutter copper seat striding beside the arc-shaped guide groove, an avoiding gap is arranged on the cutter copper seat, a cutter rotating shaft is arranged between the upper ends of the two cutter seat rocker arms to form a rotating pair with the bearing in the bearing seat, the bearing seat is implemented in a manner of penetrating the pulling belt seat plate; one of the cutter seat rocker arms is equipped with a nylon pad, a limiting plate and a spring seat plate connected through a spring.

[0013] Further, the pull tape assembly is located in the center line area of the winding and pulling unit, the pull tape assembly comprises a motor support connected to the back side of the pull tape seat plate, a pull tape servo motor is carried on the motor support, the pull tape servo motor drives a rocker arm with the shaft as the axis located on the motor support, the free end of the rocker arm is provided with an upper connecting plate with a bending angle, the free end of the upper connecting plate is provided with an upper pull tape plate, the upper connecting plate corresponds to the area where the through part is located, the back side of the rocker arm is further connected with a sliding seat driven by a pneumatic cylinder through a sliding rail, the lower end of the sliding seat is fastened with a lower connecting plate matched with the upper connecting plate, the free end of the lower connecting plate is provided with a lower pull tape plate matched with the upper pull tape plate.

[0014] Further, the compression tape assembly comprises a compression tape cylinder connected to the front side of the pull tape seat plate, the compression tape cylinder drives a compression plate sliding seat in vertical displacement through a cylinder extension rod connected to the output end of the compression tape cylinder, a compression plate sliding rail for auxiliary sliding is further arranged between the compression plate sliding seat and the pull tape seat plate, a rotary compression plate is hinged to the lower end of the compression plate sliding seat through a rotating shaft, the compression tape part of the rotary compression plate is elastically connected between the extension claw on the corresponding side of the compression plate sliding seat through a compression plate spring.

[0015] Further, the number of compression tape assemblies is two, the two compression tape assemblies are arranged in a symmetrical form, and the rotary compression plates of the two compression tape assemblies are located in the through part and form a spacing space for avoiding the hole assembly.

[0016] Further, the cutting assembly comprises a sliding cylinder connected to the front side of the pull tape seat plate, the sliding cylinder drives a carrying seat in vertical displacement through a sliding extension rod connected to the output end of the sliding cylinder, a cutting sliding rail for auxiliary sliding is further arranged between the carrying seat and the pull tape seat plate, the free end of the carrying seat is provided with a cutting knife matched with the avoiding gap of the cutting knife copper seat.

[0017] Further, the hole assembly comprises a hole sliding table cylinder arranged on the tape dispenser support, a hole mounting plate fastened on the hole sliding table cylinder is provided with a knife seat plate matched with the knife pressing plate to clamp the hole knife, the hole knife with a hollow channel is vertically connected in the knife guide sleeve, the hole knife is implemented in a vertical reciprocating penetrating manner in the middle part of the through part under the action of the hole sliding table cylinder. The push plate assembly comprises a push plate sliding table cylinder arranged on the tape dispenser support, the push plate mounting plate fastened on the push plate sliding table cylinder is further fastened with a push plate connected through the hollow channel of the hole knife, the push plate is implemented in a penetrating manner in and out of the hollow channel of the hole knife under the driving of the push plate sliding table cylinder.

[0018] A board-making and embedding device can neatly embed fiber tapes inside foamed boards, fundamentally changing the way sandwich boards are connected by adhesive alone. After the embedded fiber tapes are composite and cured, they can form a stronger connection with the upper and lower skins, greatly improving the interlayer peel strength and overall structural stability, and effectively avoiding delamination and bulging during use. The entire operation process is highly integrated, with drilling, traction, bending and pressing to cutting all completed automatically, resulting in high production efficiency. Moreover, the embedding position and depth are precise and consistent, ensuring the uniformity of product quality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention.

[0020] Figure 2 Assembly diagram of the frame slide rail assembly Figure 1 .

[0021] Figure 3 Assembly diagram of the frame slide rail assembly Figure 2 .

[0022] Figure 4 Schematic diagram of seed belt assembly Figure 1 .

[0023] Figure 5 Schematic diagram of seed belt assembly Figure 2 .

[0024] Figure 6 Assembly diagram of the coiling unit Figure 1 .

[0025] Figure 7 Assembly diagram of the coiling unit Figure 2 .

[0026] Figure 8 Assembly diagram of the tool holder assembly Figure 1 .

[0027] Figure 9 Assembly diagram of the tool holder assembly Figure 2 .

[0028] Figure 10 Assembly diagram of the pull belt assembly Figure 1 .

[0029] Figure 11 Assembly diagram of the pull belt assembly Figure 2 .

[0030] Figure 12 This is a schematic diagram of the assembly of the compression belt assembly.

[0031] Figure 13 This is an assembly diagram of the perforation assembly and the push plate assembly.

[0032] Figure 14 This is a schematic diagram of the assembly of the cutting components.

[0033] In the picture: 1. Processing table; 11. Gantry frame; 12. Pressure roller; 2. Foamed board; 3. Frame slide rail assembly; 31. Sliding frame; 32. Y-axis slide rail; 33. Rack; 34. Z-axis sliding unit; 35. Seed belt mounting base; 36. Scissor linkage assembly; 37. Servo motor; 4. Seed belt feeder; 41. Seed belt feeder bracket; 42. Oscillating servo motor; 43. Oscillating shaft; 44. Belt reel; 45. Fiber belt; 46. Guide roller assembly; 5. Winding unit; 51. Belt seat plate; 52. Inserting knife guide sleeve; 53. Arc-shaped guide groove; 54. Through section; 6. Tool holder assembly; 61. Cutting blade copper seat; 62. Tool holder rocker arm; 63. Spring; 64. Nylon pad; 65. Limiting plate; 66. Spring seat plate; 67. Tool holder shaft; 68. Bearing seat; 7. Belt assembly; 71. Motor bracket; 72. Rocker arm; 73. Upper connecting plate; 74. Lower connecting plate; 75. Upper belt pull plate; 76. Lower belt pull plate; 77. Slide block; 78. Slide rail; 79. Cylinder; 701. Belt servo motor; 8. Belt pressing assembly; 81. Belt pressing cylinder; 82. Cylinder extension rod; 83. Pressure plate slide; 84. Pressure plate slide rail; 85. Rotary shaft; 86. Pressure plate spring; 87. Spinning plate; 9. Hole-opening assembly; 91. Hole-opening cutter; 92. Cutter holder plate; 93. Cutter pressure plate; 94. Cutter rib plate; 95. Hole-opening mounting plate; 96. Hole-opening slide cylinder; 100. Push plate assembly; 101. Push plate; 102. Push plate mounting plate; 103. Push plate slide cylinder; 110. Cutting assembly; 111. Sliding cylinder; 112. Sliding extension rod; 113. Cutting slide rail; 114. Carrying seat; 115. Cutting blade. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0035] like Figures 1-14 As shown in the figure, the hole-drilling and implantation device for the board in this embodiment mainly involves regularly opening holes in the foam board 2 and implanting fiber strips 45, so that the two ends of the fiber strips 45 can eventually be combined with the upper and lower carbon fiber skins, and then filling in the foam blocks dug out in the original position, thereby forming a strong connection structure, which significantly improves the integrity and structural strength of the composite board.

[0036] From an overall structural perspective, this embodiment includes a processing table 1 for supporting the foamed board 2. A gantry frame 11 is horizontally arranged above the processing table 1. A pressure roller 12 that can move along its X-axis is installed on the gantry frame 11 to press and flatten the foamed board 2 before operation, ensuring the flatness of the processed surface. A frame slide rail assembly 3 is also dynamically connected to the gantry frame 11. This assembly can carry multiple seed belts 4 to move along the Y-axis. This embodiment shows the assembly of eleven sets of seed belts 4, comprehensively realizing large-area, multi-point continuous automated operation.

[0037] The frame slide rail assembly 3 includes a sliding frame 31 that achieves vertical adjustment via a Z-axis sliding unit 34. It should be noted that the Z-axis sliding unit 34 can be either a servo motor or a drive cylinder to achieve the desired purpose, thereby driving the frame slide rail assembly 3 to move along the Z-axis as a whole. A Y-axis slide rail 32 and a rack 33 are mounted on the sliding frame 31 along the Y-axis direction. Figures 2-3 As shown, multiple seed tape mounting seats 35, matching the number of seed tapes 4, are slidably connected to the Y-axis slide rail 32. Preferably, the seed tape mounting seats 35 are interconnected by a scissor-type linkage group 36, so that the spacing of all mounting seats can be adjusted synchronously and proportionally to adapt to the processing requirements of different hole spacings. The power source for spacing adjustment is set on the servo motors 37 on the seed tape mounting seats 35 at the left and right ends. The output gear of the servo motor 37 meshes with the rack 33, driving the mounting seats at both ends to move towards or away from each other, thereby driving all seed tape mounting seats 35 to move in linkage through the scissor-type linkage group 36.

[0038] As its name suggests, implantation device 4 is used to perform implantation procedures, such as... Figures 4-5 As shown, the seeding device 4 is mounted on the seeding device mounting base 35 via the seeding device bracket 41. The seeding device bracket 41 has a swing shaft 43 on the side facing the mounting base. The swing shaft 43 is driven by the swing servo motor 42 and is fastened by the grippers on the seeding device mounting base 35, so that the entire seeding device 4 can swing 180° left and right around the Z-axis, which is convenient for adjusting the implantation angle of the fiber belt 45. The upper end of the seeding device bracket 41 is rotatably connected to the conveyor belt reel 44 via the transmission shaft for releasing the fiber belt roll. A guide wheel group 46 is also provided on the path of the fiber belt 45 for tensioning and guiding the fiber belt 45.

[0039] Preferably, the opening assembly 9 and the push plate assembly 100 are directly mounted on the seed belt holder 41. The opening assembly 9 includes an opening slide cylinder 96, which drives an opening mounting plate 95 on which an opening knife 91 is fixed by a knife holder plate 92 and a knife pressure plate 93. The internal stroke of the opening knife 91 has a hollow channel. It can be understood that the upper and lower ends of the opening knife 91 are open. In order to strengthen the connection between them, a knife rib plate 94 is also provided between the knife holder plate 92 and the opening mounting plate 95. Preferably, the pusher assembly 100 includes a pusher slide cylinder 103, which drives a pusher mounting plate 102 fixed with a pusher plate 101 that can be inserted into the hollow channel inside the perforating knife 91. During operation, the perforating slide cylinder 96 drives the perforating knife 91 to move downward and cut a rectangular hole in the foam board 2. After the fiber tape 45 is inserted, the pusher slide cylinder 103 drives the pusher plate 101 to move downward and push out the cut piece of foam board 2 remaining in the perforating knife 91, and re-insert it in the form of filler.

[0040] Below the conveyor belt 44 is a winding unit 5. The main body of the winding unit 5 is a belt pulling plate 51. An arc-shaped guide groove 53 is machined on the outer ring of the front side of the belt pulling plate 51 to provide a restricted guide path for the fiber belt 45, ensuring that its position is accurate and does not deviate during the pulling process. A through part 54 is provided in the middle of the arc of the arc-shaped guide groove 53 for the perforating knife 91 and subsequent pressing action to pass through. A knife guide sleeve 52 connected to the belt pulling plate 51 is provided directly above the through part 54 to accurately guide the vertical movement of the perforating knife 91.

[0041] The blade holder assembly 6, the belt pulling assembly 7, the belt pressing assembly 8, and the cutting assembly 110 are all mounted on the belt pulling plate 51 of the winding unit 5.

[0042] The blade holder assembly 6 includes two blade holder rocker arms 62 symmetrically located on both sides of the pull belt seat plate 51. The lower ends of the two blade holder rocker arms 62 are fastened together to a cutter copper seat 61 that spans the arc-shaped guide groove 53. The cutter copper seat 61 has a clearance notch. The upper ends of the two blade holder rocker arms 62 are connected by a blade holder pivot 67, which is located in a bearing seat 68 that passes through the pull belt seat plate 51. Preferably, one of the blade holder rocker arms 62 is provided with a nylon pad 64, a limiting plate 65, and a spring seat plate 66 connected by a spring 63. Its movement principle is as follows: when an external force pushes the blade holder rocker arm 62 through the nylon pad 64, the entire blade holder assembly can rotate around the blade holder pivot 67, so that the cutter copper seat 61 can clear the path of the arc-shaped guide groove 53, which facilitates the introduction of the fiber belt 45 head. When the external force is removed, the blade holder assembly quickly resets under the action of the spring 63, so that the clearance notch of the cutter copper seat 61 returns to the preset cutting position.

[0043] The function of the pull belt assembly 7 is to clamp and pull the fiber belt 45. Specifically, it includes a motor bracket 71 fixed to the back of the pull belt seat plate 51, on which a pull belt servo motor 701 is mounted. The pull belt servo motor 701 drives the rocker arm 72 to rotate. The free end of the rocker arm 72 is connected to an upper connecting plate 73 at a certain angle. An upper pull belt plate 75 is fixed to the end of the upper connecting plate 73. Cooperating with the upper connecting plate 73 is a slide block 77 driven by a cylinder 79 and guided by a slide rail 78. A lower connecting plate 74 and its lower pull belt are fixed to the lower end of the slide block 77. When the plate 76 is in operation, the cylinder 79 actuates to drive the lower pull plate 76 and the upper pull plate 75 to close, and the upper connecting plate 73 and the lower connecting plate 74 to close, tightly clamping the head of the fiber belt 45 located between them. Then, the pull servo motor 701 drives the rocker arm 72 to swing, thereby driving the clamped fiber belt 45 to move along the arc-shaped guide groove 53 to the rear path, pulling it to the preset length. It should be noted that in order to better clamp the fiber belt 45, the lower pull plate 76 and the upper pull plate 75 have a clamping angle processed to one side of the fiber belt 45.

[0044] The function of the pressing assembly 8 is to prevent the ends of the fiber belt 45 from lifting when the middle section of the pulled fiber belt 45 is pressed into the holes of the foam board. Specifically, it includes a pressing cylinder 81 fixed to the front of the belt support plate 51. The pressing cylinder 81 drives the pressing plate slide 83 to move vertically along the pressing plate slide rail 84 via a cylinder extension rod 82. A pressure plate 87 is hinged to the lower end of the pressure plate slide 83 via a rotating shaft 85, and the two are connected by a pressure plate spring 86. Figure 4 , Figure 6 As shown, the solution in this embodiment is to set up two sets of symmetrical pressing assemblies 8, with the pressing plates 87 located inside the through part 54. When the pressing cylinder 81 pushes the pressing plate slide 83 down, the pressing plate 87 first contacts the surface of the foam board. Then, as it continues to move down, its pressing part rotates around the rotating shaft 85, changing from an inclined state to an approximately horizontal state, thereby pressing down both ends of the fiber belt 45 to prevent it from warping.

[0045] The cutting assembly 110 includes a sliding cylinder 111 fixed on the pull belt seat plate 51. The sliding cylinder 111 drives the carrier seat 114 to move vertically along the cutting slide rail 113 via the sliding extension rod 112. A cutter 115 is installed at the end of the carrier seat 114. When cutting is required, the sliding cylinder 111 drives the carrier seat 114 to move downward, so that the cutter 115 moves downward and cooperates with the cutter copper seat 61 on the cutter seat assembly 6, which has been reset to the cutting position, to cut the fiber belt 45.

[0046] The workflow of this embodiment is as follows: First, the pressure roller 12 flattens and fixes the foam board 2, the frame slide rail assembly 3 drives the seed belt 4 to move to the target station, and the hole opening assembly 9 is activated to open the hole; Next, the pull belt assembly 7 clamps the head of the fiber belt 45 and pulls it along the arc-shaped guide groove 53 to the top of the hole, with the middle section of the fiber belt 45 spanning the hole; Subsequently, the pusher assembly 101 presses the cut material along with the middle section of the fiber belt 45 into the hole; Finally, the cutting assembly 110 cooperates with the blade assembly 6 to cut the fiber band 45, completing one implantation operation.

[0047] This application discloses a board drilling and implantation device that can neatly implant fiber tape inside foamed boards, fundamentally changing the way sandwich boards are connected by adhesive alone. After the implanted fiber tape is composite and cured, it can form a stronger connection with the upper and lower skins, greatly improving the interlayer peel strength and overall structural stability, and effectively avoiding delamination and bulging during use. The entire operation process is highly integrated, with drilling, traction, bending and pressing to cutting all completed automatically, resulting in high production efficiency. Moreover, the implantation position and depth are precise and consistent, ensuring the uniformity of product quality.

[0048] The above embodiments are not intended to limit the present invention, and the present invention is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the technical solution of the present invention are also within the protection scope of the present invention.

Claims

1. A device for drilling and implanting holes in sheet metal, characterized in that: include, Processing table (1) is used to support foam board (2); A gantry frame (11) is positioned across the worktable (1) to carry the pressure roller (12) and move it along the X-axis. The frame slide rail assembly (3) carries multiple seeders (4) and is dynamically connected to the gantry (11) in a manner that moves in the Y-axis direction; The seed carrier (4) includes, Conveyor disc (44) for releasing fiber belt (45); The winding unit (5) is located directly below the conveyor belt reel (44); A belt pulling assembly (7) and a belt pressing assembly (8) are provided on the winding unit (5) to pull the fiber belt (45). A blade assembly (6) and a cutting assembly (110) are provided on the winding unit (5) to cut the fiber tape (45). An opening assembly (9) that makes holes in a foam board (2); A pusher assembly (100) that inserts and fills the cut fiber strip (45) into the hole.

2. The plate drilling and implantation device according to claim 1, characterized in that: The frame slide rail assembly (3) includes a sliding frame (31) dynamically set by a Z-axis sliding unit (34). The sliding frame (31) is provided with a Y-axis slide rail (32) extending along the Y-axis and a rack (33). The Y-axis slide rail (32) is slidably connected with a seed belt mounting seat (35) matching the number of seed belts (4). Several seed belt mounting seats (35) are connected by a scissor-type linkage group (36) to adjust the spacing. The seed belt mounting seats (35) at the left and right ends are equipped with servo motors (37) that mesh with the rack (33).

3. The plate drilling and implantation device according to claim 2, characterized in that: The seed belt device (4) includes a seed belt device bracket (41). The seed belt device bracket (41) is provided with a swing shaft (43) driven by a swing servo motor (42) on the side facing the seed belt device mounting base (35). The swing shaft (43) is set in such a way that it is fastened by the clamps on the seed belt device mounting base (35). The side of the seed belt bracket (41) is also equipped with a guide wheel assembly (46) for tensioning and meshing fiber belt (45). The conveyor belt (44) is rotatably connected to the upper end of the seed belt holder (41) via a drive shaft.

4. The plate drilling and implantation device according to claim 3, characterized in that: The winding unit (5) includes a belt seat plate (51) for fastening the knife holder assembly (6), the belt pulling assembly (7), the belt pressing assembly (8), and the cutting assembly (110). The outer ring of the front side of the belt seat plate (51) is provided with an arc-shaped guide groove (53) to provide a guiding path for the fiber belt (45). A through part (54) is provided at the center of the arc of the arc-shaped guide groove (53). A knife guide sleeve (52) connected to the plate surface of the belt seat plate (51) is provided directly above the through part (54).

5. The plate drilling and implantation device according to claim 4, characterized in that: The tool holder assembly (6) includes two tool holder rocker arms (62) located on the two sides of the pull belt seat plate (51) and symmetrical to each other. The lower ends of the two tool holder rocker arms (62) are fastened together to a cutter copper seat (61) that spans the arc-shaped guide groove (53). The cutter copper seat (61) has a clearance notch. A tool holder rotating shaft (67) is provided between the upper ends of the two tool holder rocker arms (62) to form a rotating pair with the bearing in the bearing seat (68). The bearing seat (68) is implemented by passing through the pull belt seat plate (51). One of the tool holder rocker arms (62) is equipped with a nylon pad (64), a limiting plate (65), and a spring seat plate (66) connected by a spring (63).

6. The plate drilling and implantation device according to claim 4, characterized in that: The entire pull belt assembly (7) is located in the centerline area of ​​the winding unit (5). The pull belt assembly (7) includes a motor bracket (71) connected to the back side of the pull belt seat plate (51). The motor bracket (71) carries a pull belt servo motor (701). The pull belt servo motor (701) drives a rocker arm (72) with its axis located on the motor bracket (71) through a rotating shaft. The free end of the rocker arm (72) is provided with an upper connecting plate (73) that forms a bending angle with it. The free end of the connecting plate (73) is provided with an upper pull plate (75). The upper connecting plate (73) corresponds to the area where the through part (54) is located. The back side of the rocker arm (72) is also slidably connected to a slide block (77) driven by a cylinder (79) via a slide rail (78). The lower end of the slide block (77) is tightly fitted with a lower connecting plate (74) that cooperates with the upper connecting plate (73). The free end of the lower connecting plate (74) is provided with a lower pull plate (76) that cooperates with the upper pull plate (75).

7. The plate drilling and implantation device according to claim 4, characterized in that: The pressing assembly (8) includes a pressing cylinder (81) connected to the front side of the belt seat plate (51). The pressing cylinder (81) drives a pressing plate slide (83) with vertical displacement through a cylinder extension rod (82) connected to its output end. A pressing plate slide rail (84) for auxiliary sliding is also provided between the pressing plate slide (83) and the belt seat plate (51). A spinning plate (87) is hinged to the lower end of the pressing plate slide (83) through a rotating shaft (85). The pressing part of the spinning plate (87) and the extension claw on the corresponding side of the pressing plate slide (83) are elastically connected by a pressing plate spring (86).

8. The plate drilling and implantation device according to claim 7, characterized in that: The number of the pressing belt assembly (8) is two sets, and the two sets of pressing belt assemblies (8) are arranged in a symmetrical manner. The spinning plates (87) of each of the two sets of pressing belt assemblies (8) are located in the through part (54) and form a space between them to avoid the opening assembly (9).

9. The plate drilling and implantation device according to claim 5, characterized in that: The cutting assembly (110) includes a sliding cylinder (111) connected to the side of the pull belt seat plate (51). The sliding cylinder (111) drives a carrying seat (114) in vertical displacement through a sliding extension rod (112) connected to its output end. A cutting slide rail (113) for auxiliary sliding is also provided between the carrying seat (114) and the pull belt seat plate (51). The free end of the carrying seat (114) is equipped with a cutter (115) that matches the clearance notch opened on the cutter copper seat (61).

10. The plate drilling and implantation device according to claim 4, characterized in that: The opening assembly (9) includes an opening slide cylinder (96) mounted on the seed belt holder (41). An opening mounting plate (95) fastened to the opening slide cylinder (96) is provided with a knife holder plate (92) that cooperates with the knife pressure plate (93) to hold the opening knife (91). The opening knife (91) with a hollow channel inside is vertically connected to the insert knife guide sleeve (52). The opening knife (91) is also implemented by vertically reciprocating through the middle of the through part (54) under the action of the opening slide cylinder (96). The push plate assembly (100) includes a push plate slide cylinder (103) mounted on the seeder bracket (41). The push plate mounting plate (102) fastened to the push plate slide cylinder (103) also has a push plate (101) that passes through and is connected in the hollow channel of the piercing knife (91). The push plate (101) is inserted into the hollow channel of the piercing knife (91) under the drive of the push plate slide cylinder (103).

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