Continuous vacuum coating device for high-temperature optical cable

Abstract

The invention relates to the technical field of coating equipment, and discloses a high-temperature optical cable continuous vacuum coating device which comprises a vacuum coating equipment body, a fixing frame, a winding assembly, an adjusting assembly, a separating assembly, a monitoring assembly and a warning assembly. In the aspect of improving optical fiber winding, optical fibers are uniformly wound through the adjusting assembly, accumulation and knotting are effectively avoided, tight and neat winding is guaranteed, and the situation that the signal transmission performance is affected due to the fact that the internal structure of the optical fibers is damaged by knotting is prevented; on the aspect of achieving automatic operation, the monitoring assembly monitors the winding thickness in real time, the separation assembly is triggered when the winding thickness reaches a preset value, the clamping plate automatically clamps the optical fiber, and it is guaranteed that the optical fiber cannot move out of the guide wheel; and the cutter automatically cuts off, manual operation is greatly reduced, the production efficiency is improved to meet the large-scale production requirement, when the winding roller is wound to the designated thickness, the monitoring assembly drives the castanet to the position below the adjusting roller, the hammering rod knocks the castanet to give an alarm, an operator is reminded to replace the winding roller in time, and the equipment downtime and potential production loss are reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of coating equipment, and in particular relates to a high-temperature optical cable continuous vacuum coating device. Background Art

[0002] With the continuous development of science and technology, high-temperature optical cables are increasingly used in many fields, such as high-temperature operating areas in petrochemicals, high-temperature components in aerospace, and deep-sea geothermal exploration. In these complex and harsh environments, extremely high requirements are placed on the performance of high-temperature optical cables, and high-quality coating treatment of optical fibers in optical cables is the key to improving their performance.

[0003] At present, there are many problems with the existing high-temperature optical cable continuous vacuum coating devices. In the fiber winding process, the traditional device lacks an accurate and effective adjustment mechanism and relies on simple guide wheels. It is difficult to ensure that the optical fiber is evenly distributed on the winding roller, which makes it easy for the optical fiber to pile up and knot, thus seriously affecting the signal transmission performance; at the same time, after winding to a certain extent, the operator needs an additional drive source to cut the optical fiber, which leads to an increase in equipment costs, and there is a lack of effective fixing measures for the cut optical fiber end. When the winding roller is replaced and the winding operation is re-performed, the operator has to spend a lot of time and energy to re-pass the optical fiber through the complex guide assembly, which reduces the operating efficiency.

[0004] In view of this, the present invention is proposed. Summary of the invention

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] A high-temperature optical cable continuous vacuum coating device comprises a vacuum coating equipment body and a fixing frame.

[0007] A winding assembly for driving the winding roller to rotate is installed on the fixed frame;

[0008] The fixing frame is also provided with an adjusting assembly, the adjusting assembly comprising an adjusting roller with a cam groove, a synchronous plate rotatably mounted on the adjusting roller, a guide wheel mounted on the synchronous plate, and the adjusting assembly is used to adjust the position of the optical fiber being wound on the winding roller;

[0009] The synchronization plate is provided with a separation assembly for clamping and cutting the optical fiber, the separation assembly comprises a pair of vertically sliding guide sliders, a clamping plate is provided on the guide sliders, and a rocker arm is rotatably provided on the clamping plate, a cutter is provided at one end of the rocker arm, and a swing arm is provided at the other end of the rocker arm, the swing arm is connected to a top rod movably plugged into the side wall of the clamping plate;

[0010] The fixed frame is also equipped with a monitoring component for monitoring the winding thickness, and the monitoring component includes a card plate that moves with the winding thickness, and the card plate is clamped on the guide slider, and the card plate is used to locate the position of the separation component, and is automatically unlocked after the winding reaches a specified thickness;

[0011] The winding roller is provided with a warning component, which includes a hammer rod and a sound board, and the sound board slides synchronously with the monitoring component.

[0012] As a preferred embodiment of the present invention, a base is installed at the bottom of the vacuum coating equipment body, the fixing frame is installed on the base, and mounting ears are installed at the corners of the fixing frame. The mounting ears and the base are fitted together, and the mounting ears and the base are screwed together by bolts.

[0013] As a preferred embodiment of the present invention, the winding assembly includes a driving motor, the driving motor is installed in a fixed frame, a connecting shaft is installed at the output end of the driving motor, the connecting shaft and the winding roller are interconnected, and a chuck is installed on the connecting shaft, and the chuck is connected to the side wall of the winding roller by bolts.

[0014] As a preferred embodiment of the present invention, a stepper motor is installed on the fixed frame, the output end of the stepper motor and the rotation center of the adjustment roller are connected to each other, and a guide block is fixedly installed at the bottom of the synchronization plate, and the guide block is slidably set in the cam groove.

[0015] As a preferred embodiment of the present invention, slide plates are installed at the bottom of both ends of the synchronization plate, a limit rod is slidably installed inside the slide plate, one end of the limit rod is installed on a fixed frame, and a limit plate is installed on the other end of the limit rod, the diameter of the limit plate is larger than the diameter of the limit rod, and guide frames are installed on the top of both ends of the synchronization plate, and a pair of guide wheels are installed on the guide frames, and the pair of guide wheels fit tightly.

[0016] As a preferred embodiment of the present invention, the separation assembly also includes a pair of vertical plates, a mounting frame is welded at the bottom of the pair of vertical plates, and the mounting frame is installed on the side wall of the synchronization plate, a guide groove is opened on the vertical plate, the guide slider is slidably set in the guide groove, and a guide rod is movably installed inside the guide groove, the guide rod and the guide slider are movably penetrated, and a force storage spring is sleeved on the guide rod, one end of the force storage spring is clamped on the side wall of the guide groove, and the other end of the force storage spring is clamped on the guide slider.

[0017] As a preferred embodiment of the present invention, a rubber pad is installed at the bottom of the splint, a notch is opened on the splint, the rocker arm is rotatably arranged in the notch, and a connecting seat is installed on the top of the splint, the connecting seat is rotatably connected to the rocker arm, and a torsion spring is clamped between the connecting seat and the rocker arm.

[0018] As a preferred embodiment of the present invention, a limiting seat is installed on the side wall of the splint, the top rod is inserted on the limiting seat, a top plate is installed on the top rod, a limiting spring is sleeved on the top rod, one end of the limiting spring is clamped on the top plate, and the other end of the limiting spring is clamped on the bottom of the limiting seat, a synchronization rod is installed on the top of the top rod, and the synchronization rod is slidably installed in a strip groove opened on the surface of the swing arm.

[0019] As a preferred embodiment of the present invention, the monitoring component includes a detection roller, which is attached to the side wall of the winding roller, and synchronous frames are installed at both ends of the detection roller, and a slide is installed on the synchronous frame. A positioning rod is installed inside the slide so as to be movable through the inside of the slide, and both ends of the positioning rod are installed on a fixed plate installed on the side wall of the fixed frame. A positioning spring is sleeved on the positioning rod, one end of the positioning spring is clamped on the fixed plate, and the other end is clamped on the slide, a sound board is installed on the side wall of the slide, and after the sound board moves to the maximum distance, it is adapted to the hammer rod installed on the adjusting roller.

[0020] As a preferred embodiment of the present invention, a connecting frame is installed on the side wall of the sliding seat, a sliding rod is installed on the connecting frame, a fixed block is slidably arranged on the sliding rod, a supporting frame is installed on the fixed block, the supporting frame and the clamping plate are connected to each other, a straight groove is opened on the clamping plate, a through hole is arranged at the end of the straight groove, a sliding rod is installed on the straight groove, one end of the sliding rod is clamped on the guide slider, and a pressure plate is installed on the other end of the sliding rod.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] In terms of improving the fiber optic winding quality, the present invention achieves uniform winding of the optical fiber by means of an adjusting component, effectively avoiding accumulation and knotting, ensuring tight and neat winding, and preventing damage to the internal structure of the optical fiber due to knotting and affecting the signal transmission performance; in terms of realizing automated operation, the monitoring component monitors the winding thickness in real time, and triggers the separation component when it reaches a preset value, so that the clamping plate automatically clamps the optical fiber to ensure that the optical fiber does not move out of the guide wheel; and the cutter automatically cuts off, greatly reducing manual operation and improving production efficiency to meet large-scale production needs. When the winding reaches a specified thickness, the monitoring component drives the sound board to the bottom of the adjusting roller, and the hammer rod knocks the sound board to alarm, promptly reminding the operator to replace the winding roller, thereby ensuring production continuity and reducing equipment downtime and potential production losses.

[0023] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In the attached picture:

[0025] Figure 1It is a schematic diagram of the three-dimensional structure of a high-temperature optical cable continuous vacuum coating device;

[0026] Figure 2 This is a partial enlarged view of a high-temperature optical cable continuous vacuum coating device;

[0027] Figure 3 A high temperature optical cable continuous vacuum coating device Figure 2 Top view;

[0028] Figure 4 A high temperature optical cable continuous vacuum coating device Figure 3 Enlarged view of point A in the middle;

[0029] Figure 5 A schematic diagram of the partial structure of a high-temperature optical cable continuous vacuum coating device Figure 1 ;

[0030] Figure 6 A high temperature optical cable continuous vacuum coating device Figure 5 Enlarged view of point B in the middle;

[0031] Figure 7 A schematic diagram of the partial structure of a high-temperature optical cable continuous vacuum coating device Figure 2 ;

[0032] Figure 8 A high temperature optical cable continuous vacuum coating device Figure 7 Enlarged view of point C in the middle;

[0033] Fig. 9 A schematic diagram of the partial structure of a high-temperature optical cable continuous vacuum coating device Figure 3 .

[0034] In the figure:

[0035] 1. Vacuum coating equipment body; 11. Base;

[0036] 2. Fixed frame; 21. Driving motor; 211. Connecting shaft; 212. Chuck; 22. Winding roller; 23. Mounting ear;

[0037] 3. Stepping motor; 31. Adjusting roller; 311. Cam groove; 32. Synchronous plate; 321. Guide block; 322. Slide plate; 323. Limit rod; 324. Limit plate; 33. Guide frame; 331. Guide wheel;

[0038] 4. Vertical plate; 41. Mounting frame; 42. Guide slider; 421. Guide slide groove; 422. Guide rod; 423. Accumulation spring; 43. Slide rod; 431. Press plate; 44. Clamp plate; 441. Rubber pad; 442. Notch; 45. Rocker arm; 451. Cutter; 452. Connecting seat; 453. Torsion spring; 46. Swing arm; 461. Strip groove; 462. Synchronous rod; 47. Ejector rod; 471. Ejector plate; 472. Limit spring; 473. Limit seat;

[0039] 5. Detection roller; 51. Synchronous frame; 511. Sliding seat; 512. Fixed plate; 513. Positioning rod; 514. Positioning spring; 52. Connecting frame; 521. Sliding rod; 522. Fixed block; 523. Support frame; 53. Card plate; 531. Linear groove; 532. Through hole; 54. Sound board; 541. Hammer rod. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0041] Embodiment 1:

[0042] like Figures 1 to 9 As shown, a high-temperature optical cable continuous vacuum coating device includes a vacuum coating equipment body 1 and a fixing frame 2.

[0043] A winding assembly for driving the winding roller 22 to rotate is installed on the fixed frame 2;

[0044] The fixing frame 2 is also provided with an adjustment assembly, which includes an adjustment roller 31 with a cam groove 311, and a synchronization plate 32 is rotatably mounted on the adjustment roller 31, and a guide wheel 331 is mounted on the synchronization plate 32. The adjustment assembly is used to adjust the position of the optical fiber being wound on the winding roller 22;

[0045] A separation assembly for clamping and cutting optical fibers is installed on the synchronization plate 32, and the separation assembly includes a pair of vertically sliding guide sliders 42, and a clamping plate 44 is installed on the guide slider 42, and a rocker arm 45 is rotatably installed on the clamping plate 44, a cutter 451 is installed at one end of the rocker arm 45, and a swing arm 46 is installed at the other end of the rocker arm 45, and the swing arm 46 is connected to a top rod 47 movably plugged into the side wall of the clamping plate 44;

[0046] The fixed frame 2 is also equipped with a monitoring component for monitoring the winding thickness. The monitoring component includes a card plate 53 that moves with the winding thickness. The card plate 53 is clamped on the guide slider 42. The card plate 53 is used to locate the position of the separation component and is automatically unlocked after the specified thickness is wound.

[0047] The winding roller 22 is provided with a warning assembly, which includes a hammer rod 541 and a sound board 54 . The sound board 54 slides synchronously with the monitoring assembly.

[0048] like Figures 1 to 9 As shown, in a specific embodiment, a base 11 is installed at the bottom of the vacuum coating equipment body 1, and a fixing frame 2 is installed on the base 11. The base 11 improves the supporting effect. A mounting ear 23 is installed at the corner of the fixing frame 2. The mounting ear 23 and the base 11 are fitted together. The mounting ear 23 and the base 11 are screwed together by bolts. The above structure ensures that the base 11 and the fixing frame 2 are stably connected together.

[0049] like Figures 1 to 9 As shown, further, the winding assembly includes a driving motor 21, the driving motor 21 is installed in the fixing frame 2, a connecting shaft 211 is installed at the output end of the driving motor 21, the connecting shaft 211 and the winding roller 22 are connected to each other, and a chuck 212 is installed on the connecting shaft 211, and the chuck 212 is connected to the side wall of the winding roller 22 by bolts. Start the driving motor 21, the driving motor 21 drives the connecting shaft 211 to rotate, and then drives the winding roller 22 connected by the chuck 212 to rotate, and at this time the winding roller 22 rotates counterclockwise to wind the optical fiber.

[0050] Embodiment 2:

[0051] The difference between Example 1 and this Example is that: Figures 1 to 9As shown, a stepper motor 3 is mounted on the fixed frame 2, the output end of the stepper motor 3 and the rotation center of the adjusting roller 31 are connected to each other, a guide block 321 is fixedly mounted on the bottom of the synchronous plate 32, and the guide block 321 is slidably arranged in the cam groove 311. Slide plates 322 are mounted on the bottom of both ends of the synchronous plate 32, and a limit rod 323 is slidably mounted inside the slide plate 322. One end of the limit rod 323 is mounted on the fixed frame 2, and a limit plate 324 is mounted on the other end of the limit rod 323. The diameter of the limit plate 324 is larger than the diameter of the limit rod 323. Guide frames 33 are mounted on the top of both ends of the synchronous plate 32, and a pair of guide wheels 331 are mounted on the guide frames 33. The pair of guide wheels 331 fit tightly. The adjusting roller 31 is driven to rotate by the stepping motor 3, and the position of the cam groove 311 on the adjusting roller 31 changes, thereby driving the guide block 321 at the bottom of the synchronous plate 32 to slide on the cam groove 311, thereby driving the entire synchronous plate 32 to slide back and forth, and the slide plate 322 on the side wall of the synchronous plate 32 slides on the limit rod 323 at this time, thereby achieving the purpose of limit guiding, and the limit plate 324 at the end of the limit rod 323 ensures that the slide plate 322 and the limit rod 323 will not separate, and when the synchronous plate 32 slides back and forth, the guide frame 33 on the synchronous plate 32 drives the guide wheel 331 to slide, and finally drives the optical fiber on the guide wheel 331 to slide, so that the optical fiber can be smoothly rolled onto the winding roller 22, avoiding the phenomenon of optical fiber knotting caused by accumulation, and the winding efficiency is higher.

[0052] like Figures 1 to 9 As shown, in a specific embodiment, the separation assembly further includes a pair of vertical plates 4, a mounting frame 41 is welded at the bottom of the pair of vertical plates 4, and the mounting frame 41 is mounted on the side wall of the synchronization plate 32, a guide slot 421 is provided on the vertical plate 4, a guide slider 42 is slidably arranged in the guide slot 421, and a guide rod 422 is movably installed inside the guide slot 421, the guide rod 422 and the guide slider 42 are movably penetrated, and a force storage spring 423 is sleeved on the guide rod 422, one end of the force storage spring 423 is clamped on the side wall of the guide slot 421, and the other end of the force storage spring 423 is clamped on the guide slider 42. When the guide slider 42 is released from the limit, under the action of the force storage spring 423, the guide slider 42 accelerates to slide on the guide rod 422 toward the optical fiber, and then the clamping plate 44 on the side wall of the guide slider 42 slides synchronously, and finally the clamping plate 44 clamps and fixes the optical fiber.

[0053] like Figures 1 to 9As shown, further, a rubber pad 441 is installed at the bottom of the clamping plate 44, a notch 442 is provided on the clamping plate 44, the rocker arm 45 is rotatably arranged in the notch 442, and a connecting seat 452 is installed at the top of the clamping plate 44, the connecting seat 452 is rotatably connected to the rocker arm 45, and a torsion spring 453 is clamped between the connecting seat 452 and the rocker arm 45. A limit seat 473 is installed at the side wall of the clamping plate 44, the top rod 47 is inserted into the limit seat 473, a top plate 471 is installed on the top rod 47, a limit spring 472 is sleeved on the top rod 47, one end of the limit spring 472 is clamped on the top plate 471, and the other end of the limit spring 472 is clamped at the bottom of the limit seat 473, a synchronization rod 462 is installed at the top of the top rod 47, and the synchronization rod 462 is slidably installed in the strip groove 461 provided on the surface of the swing arm 46. When the clamps 44 are squeezed and clamped against each other, the two push rods 47 on the side walls of the clamps 44 are squeezed against each other, and the two push rods 47 slide to both sides at this time, squeezing the limit spring 472 through the top plate 471, and resetting is facilitated by the limit spring 472. When the push rod 47 slides on the limit seat 473, the synchronization rod 462 on the push rod 47 slides in the strip groove 461 of the swing arm 46, and then the swing arm 46 and the rocker arm 45 rotate around the connecting seat 452 at this time, and then the torsion spring 453 is twisted, and the torsion spring 453 is used for convenient later resetting. When the rocker arm 45 rotates, the rocker arm 45 as a whole moves toward the optical fiber, driving the cutter 451 to slide synchronously, thereby achieving the purpose of cutting.

[0054] Embodiment 3:

[0055] The difference between Example 2 and this example is that: Figures 1 to 9As shown, the monitoring component includes a detection roller 5, which is attached to the side wall of the winding roller 22, and a synchronous frame 51 is installed at both ends of the detection roller 5, and a slide 511 is installed on the synchronous frame 51. A positioning rod 513 is installed inside the slide 511, and both ends of the positioning rod 513 are installed on the fixed plate 512 installed on the side wall of the fixed frame 2. A positioning spring 514 is sleeved on the positioning rod 513, one end of the positioning spring 514 is clamped on the fixed plate 512, and the other end is clamped on the slide 511. As the winding roller 22 is continuously wound, the thickness on the winding roller 22 is continuously increased, and then the optical fiber squeezing detection roller 5 on the winding roller 22 slides outward, and the detection roller 5 drives the synchronously connected synchronous frame 51 and the slide 511 to slide, and at this time the slide 511 can slide on the positioning rod 513 on the fixed plate 512, and at this time the positioning spring 514 is synchronously compressed, and the positioning spring 514 is convenient for later reset, and the positioning rod 513 serves the purpose of positioning. A soundboard 54 is installed on the side wall of the slide 511, and after the soundboard 54 moves to the maximum distance, it is adapted to the hammer rod 541 installed on the adjusting roller 31. After the winding roller 22 is wound to a specified thickness, the soundboard 54 driven by the slide 511 slides synchronously to the bottom of the adjusting roller 31, and as the adjusting roller 31 rotates, the hammer rod 541 on the adjusting roller 31 continuously strikes the soundboard 54, achieving the purpose of alarm through sound.

[0056] like Figures 1 to 9 As shown, in a specific embodiment, a connecting frame 52 is installed on the side wall of the slide seat 511, a sliding rod 521 is installed on the connecting frame 52, a fixed block 522 is slidably arranged on the sliding rod 521, a supporting frame 523 is installed on the fixed block 522, the supporting frame 523 and the clamping plate 53 are connected to each other, a straight groove 531 is opened on the clamping plate 53, a through hole 532 is arranged at the end of the straight groove 531, a sliding rod 43 is installed on the straight groove 531, one end of the sliding rod 43 is clamped on the guide slider 42, and a pressure plate 431 is installed on the other end of the sliding rod 43. When the slide 511 slides, the slide 511 can drive the connecting frame 52 to slide synchronously, and the sliding rod 521 and the fixed block 522 on the connecting frame 52 slide synchronously. The fixed block 522 drives the card plate 53 to slide on the guide slider 42, and the slide rod 43 on the guide slider 42 can slide in the straight groove 531 at this time. When the winding roller 22 is wound to the specified thickness, the slide rod 43 slides to the through hole 532 at this time, and then the guide slider 42 equipped with the slide rod 43 is released from the limit.

[0057] The implementation principle of a high-temperature optical cable continuous vacuum coating device of the present invention is as follows:

[0058] When it is necessary to vacuum coat the optical fiber in the optical cable, the operator can perform vacuum coating on the optical fiber through the vacuum coating equipment body 1, wherein the vacuum coating equipment body 1 is the prior art and its working principle will not be described in detail here.

[0059] Then the operator installs the coated optical fiber onto the winding roller 22, and ensures that the counterclockwise rotation of the winding roller 22 can achieve the purpose of winding. At this time, the optical fiber will pass through the gap between the two guide wheels 331 in turn, and ensure that the clamping plate 44 is located on both sides of the optical fiber.

[0060] Then the operator starts the driving motor 21, and the driving motor 21 drives the connecting shaft 211 to rotate, thereby driving the winding roller 22 connected to the chuck 212 to rotate. At this time, the winding roller 22 rotates counterclockwise to wind up the optical fiber.

[0061] In the above process, the operator starts the stepper motor 3 synchronously, and drives the adjusting roller 31 to rotate through the stepper motor 3, and the position of the cam groove 311 on the adjusting roller 31 changes, thereby driving the guide block 321 at the bottom of the synchronous plate 32 to slide on the cam groove 311, and then can drive the entire synchronous plate 32 to slide back and forth, and the slide plate 322 on the side wall of the synchronous plate 32 slides on the limit rod 323 at this time, thereby achieving the purpose of limit guiding, and the limit plate 324 at the end of the limit rod 323 ensures that the slide plate 322 and the limit rod 323 will not separate.

[0062] When the synchronous plate 32 slides back and forth, the guide frame 33 on the synchronous plate 32 drives the guide wheel 331 to slide, and finally drives the optical fiber on the guide wheel 331 to slide, so that the optical fiber can be smoothly rolled onto the winding roller 22, avoiding the phenomenon of optical fiber knotting caused by accumulation, and the winding efficiency is higher.

[0063] When the roller 22 is wound up to the specified thickness, the slide 511 slides to the through hole 532, and the guide slide 42 with the slide 513 is released from the limit.

[0064] When the guide slide 42 is moved on the guide rod 422 and the torsion spring 453 is twisted, the torsion spring 453 is used to facilitate the later reset. When the rocker arm 45 rotates, the rocker arm 45 as a whole moves toward the optical fiber, driving the cutter 451 to slide synchronously, thereby achieving the purpose of cutting.

[0065] The above structure ensures that after the optical fiber is wound to a certain extent, it is automatically cut. After cutting, the end of the optical fiber is clamped by the clamping plate, so that the operator does not need to pass the optical fiber through the guide wheel again later, making the operation simpler and improving efficiency.

[0066] After the winding roller 22 is wound to a specified thickness, the sound board 54 driven by the slide 511 slides synchronously to the bottom of the adjusting roller 31. As the adjusting roller 31 rotates, the hammer rod 541 on the adjusting roller 31 continuously strikes the sound board 54, thereby achieving the purpose of alarm through sound, thereby conveniently reminding the operator to replace the new winding roller.

Claims

1. A high-temperature optical cable continuous vacuum coating device, comprising a vacuum coating device body (1) and a fixing frame (2), characterized in that: A winding assembly for driving the winding roller (22) to rotate is installed on the fixed frame (2); An adjustment component is also installed on the fixed frame (2), the adjustment component comprises an adjustment roller (31) provided with a cam groove (311), a synchronization plate (32) is rotatably installed on the adjustment roller (31), a guide wheel (331) is installed on the synchronization plate (32), and the adjustment component is used to adjust the position of the optical fiber being wound on the winding roller (22); A separation assembly for clamping and cutting optical fibers is installed on the synchronization plate (32), the separation assembly comprises a pair of vertically sliding guide sliders (42), a clamping plate (44) is installed on the guide sliders (42), a rocker arm (45) is rotatably installed on the clamping plate (44), a cutter (451) is installed at one end of the rocker arm (45), a swing arm (46) is installed at the other end of the rocker arm (45), and the swing arm (46) is connected to a top rod (47) movably plugged into the side wall of the clamping plate (44); The fixed frame (2) is also equipped with a monitoring component for monitoring the winding thickness, the monitoring component includes a card plate (53) that moves along with the winding thickness, the card plate (53) is clamped on the guide slider (42), the card plate (53) is used to locate the position of the separation component, and is automatically unlocked after the winding reaches a specified thickness; A warning component is installed on the winding roller (22), and the warning component comprises a hammer rod (541) and a sound board (54), and the sound board (54) slides synchronously with the monitoring component.

2. A high temperature optical cable continuous vacuum coating device according to claim 1, characterized in that: A base (11) is installed at the bottom of the vacuum coating equipment body (1), the fixing frame (2) is installed on the base (11), and a mounting ear (23) is installed at the corner of the fixing frame (2), the mounting ear (23) and the base (11) are fitted with each other, and the mounting ear (23) and the base (11) are screwed together by bolts.

3. A high temperature optical cable continuous vacuum coating device according to claim 1, characterized in that: The winding assembly comprises a driving motor (21), the driving motor (21) being mounted in a fixed frame (2), a connecting shaft (211) being mounted on an output end of the driving motor (21), the connecting shaft (211) and a winding roller (22) being connected to each other, a chuck (212) being mounted on the connecting shaft (211), and the chuck (212) and a side wall of the winding roller (22) being connected via bolts.

4. The high-temperature optical cable continuous vacuum coating device according to claim 1, characterized in that: A stepper motor (3) is mounted on the fixed frame (2); an output end of the stepper motor (3) and a rotation center of the adjusting roller (31) are connected to each other; a guide block (321) is fixedly mounted on the bottom of the synchronization plate (32); and the guide block (321) is slidably disposed in the cam groove (311).

5. The high-temperature optical cable continuous vacuum coating device according to claim 1, characterized in that: Slide plates (322) are installed at the bottom of both ends of the synchronous plate (32), and a limiting rod (323) is slidably installed inside the slide plate (322). One end of the limiting rod (323) is installed on the fixed frame (2), and the other end of the limiting rod (323) is installed with a limiting plate (324), and the diameter of the limiting plate (324) is greater than the diameter of the limiting rod (323). Guide frames (33) are installed at the top of both ends of the synchronous plate (32), and a pair of guide wheels (331) are installed on the guide frame (33), and the pair of guide wheels (331) are tightly fitted.

6. The high-temperature optical cable continuous vacuum coating device according to claim 1, characterized in that: The separation assembly further comprises a pair of vertical plates (4), a mounting frame (41) is welded at the bottom of the pair of vertical plates (4), and the mounting frame (41) is mounted on the side wall of the synchronous plate (32), a guide slot (421) is provided on the vertical plates (4), the guide slider (42) is slidably arranged in the guide slot (421), and a guide rod (422) is movably installed inside the guide slot (421), the guide rod (422) and the guide slider (42) are movably penetrated, a force storage spring (423) is sleeved on the guide rod (422), one end of the force storage spring (423) is clamped on the side wall of the guide slot (421), and the other end of the force storage spring (423) is clamped on the guide slider (42).

7. The high-temperature optical cable continuous vacuum coating device according to claim 1, characterized in that: A rubber pad (441) is installed at the bottom of the clamping plate (44), a notch (442) is opened on the clamping plate (44), the rocker arm (45) is rotatably arranged in the notch (442), and a connecting seat (452) is installed on the top of the clamping plate (44), the connecting seat (452) is rotatably connected to the rocker arm (45), and a torsion spring (453) is clamped between the connecting seat (452) and the rocker arm (45).

8. The high-temperature optical cable continuous vacuum coating device according to claim 1, characterized in that: A limit seat (473) is installed on the side wall of the clamping plate (44), the push rod (47) is inserted into the limit seat (473), a top plate (471) is installed on the push rod (47), a limit spring (472) is sleeved on the push rod (47), one end of the limit spring (472) is clamped on the top plate (471), and the other end of the limit spring (472) is clamped on the bottom of the limit seat (473), and a synchronization rod (462) is installed on the top of the push rod (47), and the synchronization rod (462) is slidably installed in a strip groove (461) opened on the surface of the swing arm (46).

9. The high-temperature optical cable continuous vacuum coating device according to claim 1, characterized in that: The monitoring component comprises a detection roller (5), wherein the detection roller (5) is attached to the side wall of the winding roller (22), a synchronous frame (51) is installed at both ends of the detection roller (5), a slide seat (511) is installed on the synchronous frame (51), a positioning rod (513) is installed inside the slide seat (511) and is movably penetrated, and both ends of the positioning rod (513) are installed on a fixed plate (512) installed on the side wall of the fixed frame (2), a positioning spring (514) is sleeved on the positioning rod (513), one end of the positioning spring (514) is clamped on the fixed plate (512), and the other end is clamped on the slide seat (511), a sound board (54) is installed on the side wall of the slide seat (511), and after the sound board (54) moves to the maximum distance, it is adapted to the hammer rod (541) installed on the adjusting roller (31).

10. A high temperature optical cable continuous vacuum coating device according to claim 9, characterized in that: A connecting frame (52) is installed on the side wall of the slide seat (511), a sliding rod (521) is installed on the connecting frame (52), a fixing block (522) is slidably arranged on the sliding rod (521), a supporting frame (523) is installed on the fixing block (522), the supporting frame (523) and the clamping plate (53) are connected to each other, a linear groove (531) is provided on the clamping plate (53), a through hole (532) is provided at the end of the linear groove (531), a sliding rod (43) is installed on the linear groove (531), one end of the sliding rod (43) is clamped on the guide slider (42), and the other end of the sliding rod (43) is installed with a pressing plate (431).

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