High-precision automatic optical fiber fusion splicer

Abstract

The invention belongs to the technical field of optical fiber fusion splicers, and particularly relates to a high-precision automatic optical fiber fusion splicer which comprises a workbench, a third supporting plate is fixedly connected to one side of the upper end face of the workbench, a fusion arc is arranged on one side of the upper end of the third supporting plate, and a positioning butt joint assembly is further arranged on the workbench. The positioning butt joint assembly comprises a first groove plate fixedly connected to one side of the upper end face of the workbench, sliding blocks are slidably connected to sliding grooves in the two sides of the first groove plate, second air cylinders are fixedly connected to the upper end faces of the sliding blocks, and the piston ends of the second air cylinders are fixedly connected with placing blocks. By means of the optical fiber discharging auxiliary assembly, the optical fibers can be coiled before the welded optical fibers are collected through the collecting box, so that the welded optical fibers have a fixed form, the optical fibers are not prone to winding, and subsequent taking and transferring are facilitated.

Description

Technical Field

[0001] This invention belongs to the field of optical fiber fusion splicer technology, specifically a high-precision automatic optical fiber fusion splicer. Background Technology

[0002] A fiber optic fusion splicer is a high-precision device used to precisely assemble and permanently fuse the end faces of two optical fibers. It is a core tool in the construction, maintenance, and repair of fiber optic communication networks. Its core function is to melt and fuse the fiber end faces through high-temperature heating, forming a low-loss, high-strength connection point to ensure efficient optical signal transmission.

[0003] Patent CN216622761U discloses a combined optical fiber fusion splicer, including a worktable. A support column is fixedly connected to the bottom of the worktable, and an optical fiber fusion splicer housing is fixedly connected to the top of the worktable. A controller is fixedly connected to one side of the optical fiber fusion splicer housing. A fusion splicer is fixedly connected to the top of the interior of the optical fiber fusion splicer housing, and a storage slot is fixedly connected to the bottom of the interior of the optical fiber fusion splicer housing. Adjustment components are provided on both sides of the storage slot. Two electric push rods are provided inside the optical fiber fusion splicer housing, and support platforms are fixedly connected to the output ends of the two electric push rods. By setting the adjustment components and electric push rods, during use, the two fiber blocks move on the outer walls of the two wire rods, and the two support platforms move closer to each other, which facilitates the fusion splicing of two optical fibers together. Furthermore, the electric push rods can adjust the height of the two fixed optical fibers to be the same.

[0004] However, the above technical solutions still have the following shortcomings in practical applications: When splicing optical fibers, the spliced ​​fibers are placed in a collection box for collection. However, in some cases, there are a large number of optical fibers to be spliced, and the number of optical fibers collected in the collection box will also increase accordingly. The optical fibers directly put into the collection box will form a complex network structure due to disordered stacking, causing multiple optical fibers to become entangled with each other, which will cause inconvenience for subsequent retrieval and transportation. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, the present invention proposes a high-precision automatic optical fiber fusion splicer.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a high-precision automatic fiber optic fusion splicer, including a worktable, a support plate three is fixedly connected to one side of the upper surface of the worktable, a fusion arc is provided on one side of the upper end of the support plate three, and a positioning docking component is also provided on the worktable; The positioning and docking assembly includes a groove plate 1 fixedly connected to one side of the upper surface of the workbench. Slider blocks are slidably connected to the sliding grooves on both sides of the groove plate 1. A cylinder 2 is fixedly connected to the upper surface of the slider. A placement block is fixedly connected to the piston end of the cylinder 2. A limit rod is fixedly connected to one side of the placement block. A pressure block is slidably connected to the limit rod. The workbench is also equipped with an optical fiber feeding auxiliary component; The fiber optic unloading auxiliary assembly includes a frame slidably connected to the upper surface of the workbench. A second groove plate is slidably connected to the grooves on both sides of the frame. An adjusting plate is slidably connected to the grooves of the second groove plate. Sliding plates are slidably connected to both sides of the adjusting plate. A finger cylinder is installed at one end of each sliding plate. A support plate is fixedly connected to one side of the upper surface of the workbench. A winding disc is rotatably mounted on one side of the upper end of the support plate. A cylinder is fixedly connected to one side of the inner cavity of the winding disc. A third groove plate is fixedly connected to the piston end of the cylinder. Positioning blocks are slidably connected to both sides of the grooves of the third groove plate. A through hole is provided on one side of the winding disc for the positioning blocks to pass through.

[0007] Preferably, a threaded rod two is threadedly connected to one side of the slider, and both ends of the threaded rod two are rotatably mounted on the slot plate one. A motor three is fixedly connected to both ends of the slot plate one, and the output end of the motor three is fixedly connected to one end of the threaded rod two.

[0008] Preferably, one end of the pressure block is threadedly connected to a threaded rod three, the lower end of the threaded rod three is rotatably mounted on the placement block, and a motor four is fixedly connected to one side of the placement block, the output end of the motor four being fixedly connected to one end of the threaded rod three.

[0009] Preferably, a threaded rod is threadedly connected to one side of the lower end of the frame, and both ends of the threaded rod are rotatably mounted on the worktable. A motor is fixedly connected to one side of the upper surface of the worktable, and the output end of the motor is fixedly connected to one end of the threaded rod. A threaded rod is threadedly connected to one end of the slot plate, and both ends of the threaded rod are rotatably mounted on the frame. A motor is fixedly connected to one side of the upper surface of the frame, and the output end of the motor is fixedly connected to one end of the threaded rod.

[0010] Preferably, a threaded rod four is threadedly connected to one side of the adjusting plate, and both ends of the threaded rod four are rotatably mounted on the slot plate two. A motor five is fixedly connected to one end of the slot plate two, and the output end of the motor five is fixedly connected to one end of the threaded rod four. A bidirectional threaded rod one is rotatably mounted at both ends of one side of the adjusting plate, and both sides of the bidirectional threaded rod one are threadedly connected to the sliding plates on both sides. A motor six is ​​fixedly connected to one end of the adjusting plate, and the output end of the motor six is ​​fixedly connected to one end of the bidirectional threaded rod one.

[0011] Preferably, a motor seven is fixedly connected to one side of the upper end of the support plate four, and the output end of the motor seven is fixedly connected to one side of the winding disc. Two bidirectional threaded rods are rotatably provided at both ends of the inner side of the groove plate three, and the two sides of the bidirectional threaded rods are respectively threaded to the positioning blocks on both sides. A motor ten is fixedly connected to one end of the groove plate three, and the output end of the motor ten is fixedly connected to one end of the bidirectional threaded rod two.

[0012] Preferably, a baffle is slidably connected to one side of the support plate four, the baffle is in contact with one side of the winding disc, a threaded rod five is threadedly connected to the lower end of the baffle, both ends of the threaded rod five are rotatably mounted on the support plate four, a motor eight is fixedly connected to one end of the support plate four, and the output end of the motor eight is fixedly connected to one end of the threaded rod five.

[0013] Preferably, the workbench is further provided with an end reinforcement component; The end reinforcement assembly includes a support plate one fixedly connected to one side of the upper surface of the workbench. A cylinder one is fixedly connected to one side of the upper end of the support plate one. An installation block is fixedly connected to the piston end of the cylinder one. An adsorption roller and a pressure roller are respectively rotatably arranged at both ends of one side of the installation block. A support plate two is fixedly connected to one side of the upper surface of the workbench. An electric chuck is rotatably arranged on one side of the upper end of the support plate two. A tape roll is installed at the clamping end of the electric chuck. A cylinder three is fixedly connected to one side of the upper end of the support plate three. A cutting plate is fixedly connected to the piston end of the cylinder three. A blade is slidably connected to one side of the cutting plate. A lifting plate is slidably connected to one side of the support plate two. A finger cylinder two is fixedly connected to one side of the upper surface of the lifting plate.

[0014] Preferably, a gear is fixedly connected to one end of both the adsorption roller and the pressure roller. The gear is rotatably mounted on the mounting block, and the two gears mesh with each other. A motor nine is fixedly connected to one side of the mounting block, and the output end of the motor nine is fixedly connected to one end of the adsorption roller. An air pump is fixedly connected to the upper end of the support plate, and a hose is connected to the air inlet of the air pump. An air hole is provided on one side of the adsorption roller, and one end of the hose is connected to the inner cavity of the adsorption roller. A threaded rod six is ​​threadedly connected to one end of the lifting plate, and both ends of the threaded rod six are rotatably mounted on the support plate. A motor eleven is fixedly connected to one side of the support plate, and the output end of the motor eleven is fixedly connected to one end of the threaded rod six. A motor thirteen is fixedly connected to one side of the upper end of the support plate, and the output end of the motor thirteen is fixedly connected to one side of the electric chuck. A threaded rod eight is threadedly connected to one end of the blade, and both ends of the threaded rod eight are rotatably mounted on the cutting plate. A motor twelfth is fixedly connected to one end of the cutting plate, and the output end of the motor twelfth is fixedly connected to one end of the threaded rod eight.

[0015] Preferably, a cylinder four is fixedly connected to one side of the outer wall of the pressure roller, a support block is fixedly connected to the piston end of the cylinder four, a rotating block is rotatably arranged on one side of the support block, and multiple sponge pads are evenly distributed and fixedly connected around the rotating block. A through hole is provided on one side of the pressure roller for the sponge pads to pass through. A feeding pipe is connected to one side of the pressure roller, and a long pipe is connected to the lower end of the feeding pipe. Multiple pigment cans are arranged horizontally and fixedly connected to one side of the upper surface of the worktable. The pigments inside the multiple pigment cans are different colors. A pump is connected and fixedly connected to the upper side of the pigment cans. The discharge end of the pump is connected and fixedly connected to the long pipe. A motor fourteen is fixedly connected to one side of the support block, and the output end of the motor fourteen is fixedly connected to one side of the rotating block.

[0016] The beneficial effects of this invention are as follows: 1. The high-precision automatic fiber optic fusion splicer of the present invention can accurately align the ends of two optical fibers under the action of the positioning and docking components, thereby achieving high-precision fusion splicing.

[0017] 2. The high-precision automatic fiber optic fusion splicer of the present invention utilizes a fiber optic unloading auxiliary component to roll up the fused fiber optics before collecting them in a collection box, thereby ensuring that the fused fiber optics have a fixed shape, preventing them from tangling and facilitating subsequent handling and transportation.

[0018] 3. The high-precision automatic fiber optic fusion splicer of the present invention utilizes an end-reinforcing component to wrap the ends of the rolled fiber with tape after the fiber is rolled up, thereby securing the fiber ends. During subsequent transportation, the fiber is less likely to recover due to shaking or squeezing, further preventing the fibers from tangling together.

[0019] 4. The high-precision automatic optical fiber fusion splicer of the present invention can dye the surface of the tape before wrapping the optical fiber, and each color corresponds to a different specification of optical fiber. When workers take optical fibers from the collection box, they can easily distinguish the specification of the optical fiber by observing the color of the tape surface, avoiding the situation of taking the wrong fiber and improving the efficiency of taking the fiber. Attached Figure Description

[0020] The invention will now be further described with reference to the accompanying drawings.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of a three-dimensional structure of a groove plate; Figure 3 This is a schematic diagram of the three-dimensional structure of the frame; Figure 4 This is a three-dimensional structural diagram of seven parts of the threaded rod; Figure 5This is a schematic diagram of the three-dimensional structure at the winding disc; Figure 6 yes Figure 5 Enlarged view of a portion of point A in the middle; Figure 7 This is a schematic diagram of the three-dimensional structure of the adsorption roller; Figure 8 This is a schematic diagram of the three-dimensional structure of the support plate. Figure 9 This is a schematic diagram of a three-dimensional structure of the support plate; Figure 10 This is a schematic diagram of the three-dimensional structure of the tape roll. Figure 11 This is a schematic diagram of the three-dimensional structure of the pressure roller. Figure 12 This is a schematic diagram of the three-dimensional structure of the air pump. Figure 13 This is a schematic diagram of the three-dimensional structure at the cutting plate. Figure 14 This is a schematic diagram of the three-dimensional structure of the two parts of the finger cylinder.

[0022] In the diagram: 1. Workbench; 2. Threaded rod one; 3. Motor one; 4. Frame; 5. Motor two; 6. Slot plate one; 7. Slot plate two; 8. Winding disc; 9. Support plate one; 10. Cylinder one; 11. Support plate two; 12. Support plate three; 13. Welding arc; 14. Threaded rod two; 15. Motor three; 16. Cylinder two; 17. Placement block; 18. Pressure block; 19. Motor four; 20. Threaded rod three; 21. Limiting rod; 22. Slider; 23. Threaded rod four; 24. Motor five; 25. Adjusting plate; 26. Bidirectional threaded rod one; 27. Motor six; 28. Finger cylinder one; 29. ​​Sliding plate; 30. Baffle plate; 31. Threaded rod five; 32. Support plate four; 33. Motor seven; 34. Motor eight; 3 5. Long pipe; 36. Feeding pipe; 37. Cylinder 3; 38. Electric chuck; 39. Tape roll; 40. Cutting plate; 41. Threaded rod 6; 42. Lifting plate; 43. Finger cylinder 2; 44. Air pump; 45. Hose; 46. Adsorption roller; 47. Mounting block; 48. Motor 9; 49. Gear; 50. Pressure roller; 51. Cylinder 4; 52. Support block; 53. Sponge pad; 54. Rotating block; 55. Cylinder 5; 56. Groove plate 3; 57. Motor 10; 58. Positioning block; 59. Bidirectional threaded rod 2; 60. Threaded rod 7; 61. Motor 11; 62. Motor 12; 63. Threaded rod 8; 64. Blade; 65. Motor 13; 66. Material pump; 67. Pigment tank; 68. Motor 14. Detailed Implementation

[0023] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Please refer to Figures 1-14 The present invention provides a technical solution: a high-precision automatic fiber optic fusion splicer, including a worktable 1, a support plate 3 12 fixedly connected to one side of the upper end face of the worktable 1, a fusion arc 13 provided on one side of the upper end face of the support plate 3 12, and a positioning docking assembly provided on the worktable 1. The positioning and docking assembly includes a slot plate 6 fixedly connected to one side of the upper surface of the workbench 1. Slider 22 is slidably connected to the sliding grooves on both sides of the slot plate 6. Cylinder 26 is fixedly connected to the upper surface of slider 22. Placement block 17 is fixedly connected to the piston end of cylinder 26. Limit rod 21 is fixedly connected to one side of placement block 17. Pressure block 18 is slidably connected to limit rod 21. Workbench 1 is also equipped with fiber optic feeding auxiliary components; The fiber optic unloading auxiliary assembly includes a frame 4 slidably connected to the upper surface of the workbench 1. A second groove plate 7 is slidably connected to the grooves on both sides of the frame 4. An adjusting plate 25 is slidably connected to the grooves of the second groove plate 7. Sliding plates 29 are slidably connected to both sides of the adjusting plate 25. A finger cylinder 28 is provided at one end of the sliding plate 29. A support plate 32 is fixedly connected to one side of the upper surface of the workbench 1. A winding disc 8 is rotatably mounted on one side of the upper end of the support plate 32. A cylinder 55 is fixedly connected to one side of the inner cavity of the winding disc 8. A groove plate 56 is fixedly connected to the piston end of the cylinder 55. Positioning blocks 58 are slidably connected to both sides of the grooves of the groove plate 56. A through hole is provided on one side of the winding disc 8 for the positioning blocks 58 to pass through.

[0025] In this embodiment, as Figure 2 As shown, a threaded rod 14 is threadedly connected to one side of the slider 22. Both ends of the threaded rod 14 are rotatably mounted on the slot plate 6. Both ends of the slot plate 6 are fixedly connected to a motor 15. The output end of the motor 15 is fixedly connected to one end of the threaded rod 14.

[0026] One end of the pressure block 18 is threadedly connected to a threaded rod 20. The lower end of the threaded rod 20 is rotatably mounted on the placement block 17. A motor 19 is fixedly connected to one side of the placement block 17. The output end of the motor 19 is fixedly connected to one end of the threaded rod 20.

[0027] Specifically, the two optical fibers to be fused are placed on the placement blocks 17 on both sides. Motor 4 19 drives threaded rod 3 20 to rotate, causing the pressure block 18 to descend until the optical fibers are secured. Then, motor 3 15 drives threaded rod 2 14 to rotate, causing slider 22 to move laterally. Cylinder 2 16 raises and lowers the placement block 17 to adjust the height of the two optical fibers, ensuring they are aligned and of the same height. Then, the fusion arc 13 is activated to fused the two optical fibers. Thus, under the action of the positioning and docking assembly, the ends of the two optical fibers are precisely aligned, achieving high-precision fusion.

[0028] In this embodiment, as Figure 1 , Figures 3-6 , Figure 8 As shown, a threaded rod 2 is threadedly connected to one side of the lower end of the frame 4. Both ends of the threaded rod 2 are rotatably mounted on the workbench 1. A motor 3 is fixedly connected to one side of the upper surface of the workbench 1. The output end of the motor 3 is fixedly connected to one end of the threaded rod 2. A threaded rod 60 is threadedly connected to one end of the slot plate 7. Both ends of the threaded rod 60 are rotatably mounted on the frame 4. A motor 5 is fixedly connected to one side of the upper surface of the frame 4. The output end of the motor 5 is fixedly connected to one end of the threaded rod 60.

[0029] One side of the adjusting plate 25 is threadedly connected to a threaded rod 23. Both ends of the threaded rod 23 are rotatably mounted on the slot plate 2 7. One end of the slot plate 2 7 is fixedly connected to a motor 24. The output end of the motor 24 is fixedly connected to one end of the threaded rod 23. Both ends of one side of the adjusting plate 25 are rotatably mounted to a bidirectional threaded rod 26. Both sides of the bidirectional threaded rod 26 are threadedly connected to the sliding plates 29 on both sides. One end of the adjusting plate 25 is fixedly connected to a motor 27. The output end of the motor 27 is fixedly connected to one end of the bidirectional threaded rod 26.

[0030] A motor 7 33 is fixedly connected to one side of the upper end of the support plate 4 32. The output end of the motor 7 33 is fixedly connected to one side of the winding disc 8. Two bidirectional threaded rods 2 59 are rotatably set at both ends of the inner side of the slot plate 3 56. The two sides of the bidirectional threaded rods 2 59 are respectively threaded to the positioning blocks 58 on both sides. A motor 10 57 is fixedly connected to one end of the slot plate 3 56. The output end of the motor 10 57 is fixedly connected to one end of the bidirectional threaded rods 2 59.

[0031] A baffle 30 is slidably connected to one side of the support plate 4 32. The baffle 30 is in contact with one side of the winding disc 8. A threaded rod 5 31 is threadedly connected to the lower end of the baffle 30. Both ends of the threaded rod 5 31 are rotatably mounted on the support plate 4 32. A motor 8 34 is fixedly connected to one end of the support plate 4 32. The output end of the motor 8 34 is fixedly connected to one end of the threaded rod 5 31.

[0032] Specifically, in the existing technology, when splicing optical fibers, the spliced ​​optical fibers are placed in a collection box for collection. However, in some cases, there are a large number of optical fibers that need to be spliced, and the number of optical fibers collected in the collection box will also increase accordingly. The optical fibers directly put into the collection box will form a complex mesh structure due to disordered stacking, resulting in multiple optical fibers being tangled together, which causes inconvenience for subsequent retrieval and transportation.

[0033] Therefore, to solve the above problems, in this embodiment, after the two optical fibers are fused together, the adjusting plate 25 is moved along the x, y, and z axes by the rotation of the threaded rod 2 by motor 3, the rotation of the threaded rod 60 by motor 5, and the rotation of the threaded rod 23 by motor 24. Meanwhile, the distance between the two finger cylinders 28 is adjusted by the rotation of the bidirectional threaded rod 26 by motor 27 until the clamping ends of the two finger cylinders 28 are aligned with both ends of the optical fiber. Then, the two ends of the optical fiber are clamped by the finger cylinders 28, and the optical fiber is removed from the placement block 17. The optical fiber is then moved to the top of the winding disc 8 and driven to move laterally, so that one end of the optical fiber is placed between the two positioning blocks 58. Then, the two finger cylinders 28 release the optical fiber, motor 57 rotates the bidirectional threaded rod 59, the two positioning blocks 58 clamp the optical fiber, and then motor 7 33 rotates the winding disc 8 to wind the optical fiber until it is wound onto the winding disc 8. Then, the two finger cylinders 28 are driven to grip the surface of the winding tray 8, clamping both sides of the rolled optical fiber. Motor 34 then drives the threaded rod 31 to rotate, causing the baffle 30 to move downwards and no longer obstruct the optical fiber. The two finger cylinders 28 can then peel the rolled optical fiber from the winding tray 8 and place it in the collection box located on the upper surface of the worktable 1. This process is repeated, ensuring all spliced ​​optical fibers are placed in the collection box in a rolled manner. This maintains a fixed shape for the spliced ​​fibers, preventing tangling and facilitating subsequent handling and transport.

[0034] In this embodiment, as Figure 7 , Figure 9 , Figure 10 , Figures 12-14 As shown, the workbench 1 is also equipped with an end reinforcement assembly; The end reinforcement assembly includes a support plate 9 fixedly connected to one side of the upper surface of the workbench 1. A cylinder 10 is fixedly connected to one side of the upper end of the support plate 9. An installation block 47 is fixedly connected to the piston end of the cylinder 10. An adsorption roller 46 and a pressure roller 50 are respectively rotatably installed at both ends of one side of the installation block 47. A support plate 11 is fixedly connected to one side of the upper surface of the workbench 1. An electric chuck 38 is rotatably installed on one side of the upper end of the support plate 1. A tape roll 39 is installed at the clamping end of the electric chuck 38. A cylinder 37 is fixedly connected to one side of the upper end of the support plate 1. A cutting plate 40 is fixedly connected to the piston end of the cylinder 37. A blade 64 is slidably connected to one side of the cutting plate 40. A lifting plate 42 is slidably connected to one side of the support plate 11. A finger cylinder 43 is fixedly connected to one side of the upper surface of the lifting plate 42.

[0035] Gears 49 are fixedly connected to one end of both the adsorption roller 46 and the pressure roller 50. The gears 49 are rotatably mounted on the mounting block 47, and the two gears 49 mesh with each other. A motor 48 is fixedly connected to one side of the mounting block 47, and the output end of the motor 48 is fixedly connected to one end of the adsorption roller 46. An air pump 44 is fixedly connected to the upper end of the support plate 9, and a hose 45 is connected to the air inlet of the air pump 44. An air hole is provided on one side of the adsorption roller 46, and one end of the hose 45 is connected to the inner cavity of the adsorption roller 46. A threaded rod 41 is threadedly connected to one end of the lifting plate 42, and both ends of the threaded rod 41 are rotatable. The blade 64 is mounted on the support plate 211. A motor 1161 is fixedly connected to one side of the support plate 211. The output end of the motor 1161 is fixedly connected to one end of the threaded rod 641. A motor 1365 is fixedly connected to one side of the upper end of the support plate 211. The output end of the motor 1365 is fixedly connected to one side of the electric chuck 38. A threaded rod 863 is threadedly connected to one end of the blade 64. Both ends of the threaded rod 863 are rotatably mounted on the cutting plate 40. A motor 1262 is fixedly connected to one end of the cutting plate 40. The output end of the motor 1262 is fixedly connected to one end of the threaded rod 863.

[0036] Specifically, in the above embodiments, although the spliced ​​optical fibers can be rolled up before being placed in the collection box, the rolled optical fibers are prone to tangling due to shaking and squeezing during subsequent transportation.

[0037] Therefore, to solve the above problems, in this embodiment, the tape end on the surface of the tape roll 39 is in a hanging state in the initial state during use. After the finger cylinder 28 peels the rolled optical fiber from the winding reel 8, the finger cylinder 43 is raised by the action of the motor 11 61 driving the threaded rod 41 to rotate until the clamping end of the finger cylinder 43 is aligned with the tape end. Then, the finger cylinder 43 clamps the tape end and then drives the finger cylinder 43 to move downward. At the same time, the motor 13 65 drives the electric chuck 38 to rotate and unwind the tape roll 39. When the tape roll 39 is unwound to a suitable length, the cylinder 10 drives the mounting block 47 to move laterally until the adsorption roller 46 and the pressure roller 50 are in contact with the non-adhesive surface of the tape. Then, the air pump 44 is started, and the tape is adsorbed onto the surface of the adsorption roller 46 by negative pressure adsorption. Then, the finger cylinder 43 moves away from the tape end. The cutting plate 40 is moved laterally by cylinder 37, so that the tape hanging down is between the cutting plate 40 and the blade 64. Then, the threaded rod 63 is rotated by motor 12, so that the blade 64 is close to the tape. The tape is then cut by the cooperation of the blade 64 and the cutting plate 40. At this time, a section of tape is attracted and fixed on the suction roller 46. Then, cylinder 10 continues to move the mounting block 47 laterally, so that the adhesive surface of the tape contacts the optical fiber. Before the finger cylinder 28 peels the optical fiber from the winding reel 8, it can drive the winding reel 8 to rotate, so that one end of the optical fiber is in the upper center position of the upper winding reel 8. When the tape comes into contact with the optical fiber, it will contact the end area of ​​the optical fiber. As the tape adheres to the fiber, and the adsorption roller 46 and pressure roller 50 continue to move laterally, the tape bends in the middle. Then, the motor 48 drives the adsorption roller 46 to rotate, which in turn causes the pressure roller 50 to rotate under the transmission of the gear 49. The adsorption roller 46 and pressure roller 50 move closer together, and the two ends of the tape also adhere and stick together under the movement of the adsorption roller 46 and pressure roller 50. At this point, the end of the rolled optical fiber is wrapped with tape, and the adsorption roller 46 no longer adsorbs the tape. The optical fiber is then placed in a collection box. Because the end of the rolled optical fiber is wrapped with tape, the optical fiber is less likely to recover due to shaking or squeezing during subsequent transportation, further preventing the optical fibers from tangling.

[0038] In this embodiment, as Figure 9 , Figure 11As shown, a cylinder 51 is fixedly connected to one side of the outer wall of the pressure roller 50. A support block 52 is fixedly connected to the piston end of the cylinder 51. A rotating block 54 is rotatably arranged on one side of the support block 52. Multiple sponge pads 53 are evenly distributed and fixedly connected around the rotating block 54. A through hole is provided on one side of the pressure roller 50 for the sponge pads 53 to pass through. A feeding pipe 36 is connected to one side of the pressure roller 50. A long pipe 35 is connected to the lower end of the feeding pipe 36. Multiple pigment cans 67 are arranged horizontally and fixedly connected to one side of the upper surface of the workbench 1. The pigments inside the multiple pigment cans 67 are different colors. A pump 66 is connected and fixedly connected to the upper side of the pigment cans 67. The discharge end of the pump 66 is connected and fixedly connected to the long pipe 35. A motor 68 is fixedly connected to one side of the support block 52. The output end of the motor 68 is fixedly connected to one side of the rotating block 54.

[0039] Specifically, in the above embodiments, although the optical fibers can be placed in the collection box in a roll, in some cases, the spliced ​​optical fibers are of different specifications and are divided into several categories. When optical fibers of different specifications are placed in the collection box, the fibers are relatively messy and may have similar specifications, so workers are prone to picking up the wrong fibers when taking them, which affects the efficiency of taking them. Therefore, to solve the above problems, in this embodiment, since the upper end of the feeding pipe 36 is located above the inner cavity of the pressure roller 50, the pigment in the pigment tank 67 can be extracted by the pump 66 and sprayed out after passing through the long pipe 35 and the feeding pipe 36. The pigment will be sprayed onto the sponge pad 53 to dye it. Then, the motor 14 68 drives the rotating block 54 to rotate, so that the dyed sponge pad 53 faces the through hole on one side of the pressure roller 50. Then, the cylinder 4 51 drives the support block 52 to move laterally, so that the sponge pad 53 contacts the surface of the tape, thus coating the tape surface with pigment. Since the pigment inside each pigment tank 67 is a different color, one color can correspond to one specification of optical fiber. When workers take optical fibers from the collection box, they can easily distinguish the specification of the optical fiber by observing the color of the tape surface, avoiding the situation of taking the wrong one and improving the efficiency of taking them.

[0040] Working principle: The two optical fibers to be fused are placed on the placement blocks 17 on both sides. Motor 4 19 drives the threaded rod 3 20 to rotate, causing the pressure block 18 to descend until the optical fibers are secured. Then, motor 3 15 drives the threaded rod 2 14 to rotate, causing the slider 22 to move laterally. Cylinder 2 16 raises and lowers the placement block 17 to adjust the height of the two optical fibers, ensuring they are aligned and of the same height. Then, the fusion arc 13 is activated to fused the two optical fibers. Thus, under the action of the positioning and docking assembly, the ends of the two optical fibers are precisely aligned, achieving high-precision fusion.

[0041] After the two optical fibers are fused together, the adjusting plate 25 moves along the x, y, and z axes by rotating the threaded rod 2 through motor 3, rotating the threaded rod 60 through motor 5, and rotating the threaded rod 23 through motor 5. Meanwhile, the bidirectional threaded rod 26 rotates through motor 67, adjusting the distance between the two finger cylinders 28 until the clamping ends of the two finger cylinders 28 are aligned with both ends of the optical fiber. Then, the finger cylinders 28 clamp both ends of the optical fiber and remove it from the placement block 17. The optical fiber is then moved above the winding disc 8 and moved laterally until one end is positioned between the two positioning blocks 58. The two finger cylinders 28 then release the optical fiber, and motor 57 rotates the bidirectional threaded rod 59, clamping the optical fiber between the two positioning blocks 58. Then, motor 733 drives the winding reel 8 to rotate, winding the optical fiber until it is wound onto the winding reel 8. Next, two finger cylinders 28 are driven to clamp the ends of the wound fiber onto the surface of the winding reel 8, holding both sides of the rolled optical fiber. Motor 834 then drives the threaded rod 531 to rotate, causing the baffle 30 to move downwards and no longer obstruct the optical fiber. The two finger cylinders 28 can then peel the rolled optical fiber from the winding reel 8 and place it in the collection box located on the upper surface of the worktable 1. This process is repeated, ensuring all spliced ​​optical fibers are placed in the collection box in a rolled manner. This maintains a fixed shape for the spliced ​​optical fibers, preventing tangling and facilitating subsequent handling and transport.

[0042] In the initial state, one end of the tape on the surface of the tape roll 39 is hanging down. After the finger cylinder 28 peels the rolled optical fiber from the winding reel 8, the finger cylinder 43 rises under the action of the screw rod 41 driven by the motor 11 61 until the clamping end of the finger cylinder 43 is aligned with the end of the tape. Then, the end of the tape is clamped by the finger cylinder 43, and then the finger cylinder 43 is driven to move downward. At the same time, the electric chuck 38 is driven by the motor 13 65 to rotate and unwind the tape roll 39. When the tape roll 39 is unwound to a suitable length, the mounting block 47 is moved laterally by the cylinder 10 until the adsorption roller 46 and the pressure roller 50 are in contact with the non-adhesive surface of the tape. Then, the air pump 44 is started, and the tape is adsorbed onto the surface of the adsorption roller 46 by negative pressure adsorption. Then, the finger cylinder 43 moves away from the end of the tape.

[0043] The cutting plate 40 is moved laterally by cylinder 37, so that the tape hanging down is between the cutting plate 40 and the blade 64. Then, the threaded rod 63 is rotated by motor 12, so that the blade 64 is close to the tape. The tape is then cut by the cooperation of the blade 64 and the cutting plate 40. At this time, a section of tape is attracted and fixed on the suction roller 46. Then, cylinder 10 continues to move the mounting block 47 laterally, so that the adhesive surface of the tape contacts the optical fiber. Before the finger cylinder 28 peels the optical fiber from the winding reel 8, it can drive the winding reel 8 to rotate, so that one end of the optical fiber is in the upper center position of the upper winding reel 8. When the tape comes into contact with the optical fiber, it will contact the end area of ​​the optical fiber. When the tape comes into contact with the optical fiber, the tape will stick to the optical fiber. As the adsorption roller 46 and the pressure roller 50 continue to move laterally, the middle of the tape will bend. Then the motor 48 drives the adsorption roller 46 to rotate, which in turn causes the pressure roller 50 to rotate under the transmission of the gear 49. The adsorption roller 46 and the pressure roller 50 move closer to each other, and the two ends of the tape will also stick together under the movement of the adsorption roller 46 and the pressure roller 50. At this time, the end of the rolled optical fiber is wrapped with tape, and the adsorption roller 46 no longer adsorbs the tape.

[0044] Then the optical fiber is placed in the collection box. Since the ends of the rolled optical fiber are wrapped with tape, the optical fiber is not easily restored due to shaking or squeezing during subsequent transportation, which further avoids the optical fibers from tangling together.

[0045] Since the upper end of the feeding pipe 36 is located above the inner cavity of the pressure roller 50, the pigment in the pigment tank 67 can be extracted by the pump 66 and sprayed out after passing through the long pipe 35 and the feeding pipe 36. The pigment will be sprayed onto the sponge pad 53, dyeing the sponge pad 53. Then, the motor 14 68 drives the rotating block 54 to rotate, so that the dyed sponge pad 53 faces the through hole on one side of the pressure roller 50. Then, the cylinder 4 51 drives the support block 52 to move laterally, so that the sponge pad 53 contacts the surface of the tape, thus coating the tape surface with pigment. Since the pigment inside each pigment tank 67 is a different color, one color can correspond to one specification of optical fiber. When workers take optical fibers from the collection box laterally, they can easily distinguish the specification of the optical fiber by observing the color of the tape surface, avoiding the situation of taking the wrong one and improving the efficiency of taking out the fiber.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-precision automatic fiber optic fusion splicer, comprising a worktable (1), characterized in that: A support plate three (12) is fixedly connected to one side of the upper end face of the workbench (1), and a welding arc (13) is provided on one side of the upper end of the support plate three (12). A positioning docking assembly is also provided on the workbench (1). The positioning and docking assembly includes a slotted plate (6) fixedly connected to one side of the upper surface of the workbench (1). Slider (22) is slidably connected to the sliding grooves on both sides of the slotted plate (6). Cylinder (16) is fixedly connected to the upper surface of the slider (22). Placement block (17) is fixedly connected to the piston end of cylinder (16). Limit rod (21) is fixedly connected to one side of placement block (17). Pressure block (18) is slidably connected to limit rod (21). The workbench (1) is also equipped with an optical fiber unloading auxiliary component; The fiber unloading auxiliary component includes a frame (4) slidably connected to the upper surface of the workbench (1). A groove plate (7) is slidably connected to the grooves on both sides of the frame (4). An adjusting plate (25) is slidably connected to the groove of the groove plate (7). A sliding plate (29) is slidably connected to both sides of the adjusting plate (25). A finger cylinder (28) is provided at one end of the sliding plate (29). A support plate (32) is fixedly connected to one side of the upper surface of the workbench (1). A winding disc (8) is rotatably provided on one side of the upper end of the support plate (32). A cylinder (55) is fixedly connected to one side of the inner cavity of the winding disc (8). A groove plate (56) is fixedly connected to the piston end of the cylinder (55). A positioning block (58) is slidably connected to both sides of the groove of the groove plate (56). A through hole is provided on one side of the winding disc (8) for the positioning block (58) to pass through.

2. The high-precision automatic fiber optic fusion splicer according to claim 1, characterized in that: The slider (22) is threadedly connected to a threaded rod (14) on one side. Both ends of the threaded rod (14) are rotatably mounted on the slot plate (6). Both ends of the slot plate (6) are fixedly connected to a motor (15). The output end of the motor (15) is fixedly connected to one end of the threaded rod (14).

3. The high-precision automatic fiber optic fusion splicer according to claim 1, characterized in that: One end of the pressure block (18) is threadedly connected to a threaded rod three (20), the lower end of the threaded rod three (20) is rotatably mounted on the placement block (17), and a motor four (19) is fixedly connected to one side of the placement block (17), the output end of the motor four (19) is fixedly connected to one end of the threaded rod three (20).

4. The high-precision automatic fiber optic fusion splicer according to claim 1, characterized in that: The lower end of the frame (4) is threaded with a threaded rod (2), both ends of which are rotatably mounted on the workbench (1). The upper end of the workbench (1) is fixedly connected with a motor (3), the output end of which is fixedly connected to one end of the threaded rod (2). The slot plate (7) is threaded with a threaded rod (60), both ends of which are rotatably mounted on the frame (4). The upper end of the frame (4) is fixedly connected with a motor (5), the output end of which is fixedly connected to one end of the threaded rod (60).

5. A high-precision automatic fiber optic fusion splicer according to claim 1, characterized in that: One side of the adjusting plate (25) is threaded with a threaded rod four (23). Both ends of the threaded rod four (23) are rotatably mounted on the slot plate two (7). One end of the slot plate two (7) is fixedly connected with a motor five (24). The output end of the motor five (24) is fixedly connected to one end of the threaded rod four (23). Both ends of one side of the adjusting plate (25) are rotatably mounted with a bidirectional threaded rod one (26). Both sides of the bidirectional threaded rod one (26) are threadedly connected to the sliding plates (29) on both sides respectively. One end of the adjusting plate (25) is fixedly connected with a motor six (27). The output end of the motor six (27) is fixedly connected to one end of the bidirectional threaded rod one (26).

6. A high-precision automatic fiber optic fusion splicer according to claim 1, characterized in that: A motor seven (33) is fixedly connected to one side of the upper end of the support plate four (32). The output end of the motor seven (33) is fixedly connected to one side of the winding disc (8). Two bidirectional threaded rods two (59) are rotatably provided on both ends of the inner side of the groove plate three (56). The two sides of the bidirectional threaded rods two (59) are respectively threaded to the positioning blocks (58) on both sides. A motor ten (57) is fixedly connected to one end of the groove plate three (56). The output end of the motor ten (57) is fixedly connected to one end of the bidirectional threaded rods two (59).

7. A high-precision automatic fiber optic fusion splicer according to claim 1, characterized in that: A baffle (30) is slidably connected to one side of the support plate four (32). The baffle (30) is in contact with one side of the winding disc (8). A threaded rod five (31) is threadedly connected to the lower end of the baffle (30). Both ends of the threaded rod five (31) are rotatably mounted on the support plate four (32). A motor eight (34) is fixedly connected to one end of the support plate four (32). The output end of the motor eight (34) is fixedly connected to one end of the threaded rod five (31).

8. A high-precision automatic fiber optic fusion splicer according to claim 1, characterized in that: The workbench (1) is also equipped with an end reinforcement assembly; The end reinforcement assembly includes a support plate 1 (9) fixedly connected to one side of the upper surface of the workbench (1). A cylinder 1 (10) is fixedly connected to one side of the upper end of the support plate 1 (9). A mounting block (47) is fixedly connected to the piston end of the cylinder 1 (10). An adsorption roller (46) and a pressure roller (50) are rotatably mounted on both ends of one side of the mounting block (47). A support plate 2 (11) is fixedly connected to one side of the upper surface of the workbench (1). The upper end of the support plate 2 (11) is rotatably mounted on one side. An electric chuck (38) is provided, and a tape roll (39) is installed at the clamping end of the electric chuck (38). A cylinder (37) is fixedly connected to one side of the upper end of the support plate (11). A cutting plate (40) is fixedly connected to the piston end of the cylinder (37). A blade (64) is slidably connected to one side of the cutting plate (40). A lifting plate (42) is slidably connected to one side of the support plate (11). A finger cylinder (43) is fixedly connected to one side of the upper end of the lifting plate (42).

9. A high-precision automatic fiber optic fusion splicer according to claim 8, characterized in that: Gears (49) are fixedly connected to one end of the adsorption roller (46) and the pressure roller (50). The gears (49) are rotatably mounted on the mounting block (47). The two gears (49) mesh with each other. A motor (48) is fixedly connected to one side of the mounting block (47). The output end of the motor (48) is fixedly connected to one end of the adsorption roller (46). An air pump (44) is fixedly connected to the upper end of the support plate (9). A hose (45) is connected to the air inlet end of the air pump (44). An air hole is provided on one side of the adsorption roller (46). One end of the hose (45) is connected to the inner cavity of the adsorption roller (46). A threaded rod (41) is threadedly connected to one end of the lifting plate (42). 1) Both ends are rotatably mounted on the support plate 2 (11). A motor 11 (61) is fixedly connected to one side of the support plate 2 (11). The output end of the motor 11 (61) is fixedly connected to one end of the threaded rod 6 (41). A motor 13 (65) is fixedly connected to one side of the upper end of the support plate 2 (11). The output end of the motor 13 (65) is fixedly connected to one side of the electric chuck (38). A threaded rod 8 (63) is threadedly connected to one end of the blade (64). Both ends of the threaded rod 8 (63) are rotatably mounted on the cutting plate (40). A motor 12 (62) is fixedly connected to one end of the cutting plate (40). The output end of the motor 12 (62) is fixedly connected to one end of the threaded rod 8 (63).

10. A high-precision automatic fiber optic fusion splicer according to claim 9, characterized in that: A cylinder four (51) is fixedly connected to one side of the outer wall of the pressure roller (50). A support block (52) is fixedly connected to the piston end of the cylinder four (51). A rotating block (54) is rotatably arranged on one side of the support block (52). Multiple sponge pads (53) are evenly distributed and fixedly connected around the rotating block (54). A through hole is provided on one side of the pressure roller (50) for the sponge pads (53) to pass through. A feeding pipe (36) is connected to one side of the pressure roller (50). The lower end of the feeding pipe (36) is connected to... The long tube (35) has multiple pigment cans (67) arranged horizontally and fixedly connected to one side of the upper end face of the workbench (1). The pigments inside the multiple pigment cans (67) are different colors. A material pump (66) is connected and fixedly connected to one side of the upper end of the pigment can (67). The discharge end of the material pump (66) is connected and fixedly connected to the long tube (35). A motor fourteen (68) is fixedly connected to one side of the support block (52). The output end of the motor fourteen (68) is fixedly connected to one side of the rotating block (54).

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