A winding device for guiding optical fiber package

Abstract

The present application provides a winding device for a guided optical fiber package. The winding device for the guided optical fiber package includes: a package winding machine, which includes a winding head assembly, a package winding machine motor, and a bobbin baffle assembly, the motor output shaft is connected to the winding head assembly, and the bobbin baffle assembly is arranged on the winding head assembly; a coil winding machine, which includes a coil winding mold, a crank arm, a connecting assembly, a coil winding motor, a coil baffle assembly, and a raw optical fiber tube; an optical fiber pre-guiding mechanism, which includes a hanging wheel and a fixed-length traction device. The winding device for the guided optical fiber package of the present application has fewer wrinkles and less transmission loss. The outer layer of optical fiber on each coil is tightly attached to the next layer of optical fiber, and the curvature is uniform and has no sudden changes; the transition distance between the ends of the two coils is long, and the curvature is very small.

Description

Technical Field

[0001] The present application belongs to the technical field of guided optical fiber wire packages, and in particular relates to a winding device for guided optical fiber wire packages. Background Art

[0002] Existing wire-guided missiles mainly use wires and optical fibers, and the wire packages of wires and optical fibers are wound by the conventional winding method of axial winding and radial stacking. During the winding process of the wire package of the guided optical fiber, the bottom layer is wound before the upper layer. Since the spiral directions of the two adjacent layers are opposite, the optical fiber of the upper layer cannot safely fall into the gap between the two optical fibers of the lower layer. Under the pressure of the upper layer of optical fiber, the optical fiber will inevitably have many bends. In order to prevent the optical fiber from collapsing, the two ends of the upper layer must have fewer turns than the lower layer. Due to the large number of inflection points and large optical fiber losses of the optical fiber, the axial movement direction of the optical fiber in the wire package changes alternately during unwinding, resulting in a large change in tension, and the maximum unwinding tension is large, which is not conducive to high-speed unwinding, thereby limiting the flight speed of the wire-guided missile. The conical stacking at both ends significantly reduces the length of optical fiber that can be accommodated in the wire package space, which is not conducive to storing more optical fibers in a limited space.

[0003] Therefore, it is desired to have a technical solution to overcome or at least alleviate at least one of the above-mentioned defects of the prior art. Summary of the invention

[0004] The purpose of the present application is to provide a winding device for guiding an optical fiber package to solve at least one of the above-mentioned problems.

[0005] In a first aspect of the present application, a winding device for guiding an optical fiber package is provided, the winding device for guiding an optical fiber package comprising:

[0006] A wire package winding machine, the wire package winding machine comprising a winding head assembly, a wire package winding machine motor 1, and a bobbin baffle assembly, wherein the output shaft of the motor is connected to the winding head assembly, the bobbin baffle assembly is arranged on the winding head assembly, and the bobbin baffle assembly is provided with a first optical fiber accommodating groove;

[0007] A wire coil winding machine, comprising a wire coil winding die, a crank arm, a connecting assembly, a wire coil winding motor, a wire coil baffle assembly, and a raw optical fiber barrel, wherein one end of the crank arm is connected to one end of a first hollow shaft of the wire coil winding motor, the other end of the crank arm is connected to the connecting assembly, the raw optical fiber barrel is arranged on the connecting assembly, the wire coil winding die is provided with a slot, the other end of the hollow shaft is inserted into the slot so that the wire coil winding die and the hollow shaft follow, the wire coil baffle assembly is arranged on the wire coil winding die, and a second optical fiber accommodating groove is provided on the wire coil baffle assembly;

[0008] The optical fiber pre-guiding mechanism comprises a wire hanging wheel and a fixed-length traction device, the optical fiber is suitable for hanging on the wire hanging wheel, and the fixed-length traction device is connected to the wire hanging wheel to provide a constant traction force and a pre-traction length for the wire hanging wheel.

[0009] Optionally, the winding head assembly comprises:

[0010] A docking cone, one end of which is provided with a slot, the output shaft of the wire winding machine motor is inserted into the slot, and the docking cone is movably connected with the output shaft;

[0011] A bobbin is sleeved on the outside of the docking cone, and the bobbin baffle assembly is arranged on the outer wall of the bobbin.

[0012] Optionally, the spool baffle assembly comprises:

[0013] A bobbin front baffle, the bobbin front baffle being arranged at one end of the bobbin close to the wire winding motor;

[0014] The bobbin rear baffle is spaced apart from the bobbin front baffle 4, and the space between the bobbin front baffle and the bobbin rear baffle is the optical fiber accommodating groove.

[0015] Optionally, the connection component includes:

[0016] A bearing, the inner ring of which is sleeve-mounted on the crank arm;

[0017] A second hollow rotating shaft, the outer ring of the bearing is fixed in the inner hole of the hollow rotating shaft;

[0018] The raw optical fiber tube is installed on the second hollow rotating shaft.

[0019] Optionally, the bobbin winding machine further includes a locking device, which is installed at one end of the second hollow rotating shaft.

[0020] Optionally, the winding device of the guide optical fiber package further includes: a brake, and the brake is installed on the crank arm.

[0021] Optionally, the wire drum baffle assembly includes: a wire drum front baffle and a wire drum rear baffle, the wire drum front baffle and the wire drum rear baffle are installed on the wire drum winding mold, the wire drum front baffle and the wire drum rear baffle are opposite to each other, and the space between the wire drum front baffle and the wire drum rear baffle is the second optical fiber accommodating groove.

[0022] Optionally, the optical fiber pre-guiding mechanism further includes a traction motor, which is connected to the fixed-length traction device and is used to control the force provided by the fixed-length traction device to the wire hanging wheel 25.

[0023] Optionally, the winding device for guiding the optical fiber package further comprises a first wire guide groove and a second wire guide groove, and the first wire guide groove is installed on the wire coil winding machine;

[0024] The second wire guide groove is installed on the wire package winding machine.

[0025] This application has at least the following beneficial technical effects:

[0026] The guiding optical fiber package wound by using the winding device of the guiding optical fiber package of the present application has the following advantages:

[0027] 1. Less wrinkles and less transmission loss. The outer layer of optical fiber on each coil is tightly attached to the next layer of optical fiber, with uniform curvature and no sudden changes; the transition distance between the ends of the two coils is longer and the curvature is very small.

[0028] 2. Reliable unwinding, not prone to yarn collapse. At the separation point of the unwinding optical fiber and the cable package, only 1 / 2 of the fiber cross-sectional circumference is bonded to other optical fibers in the cable package, while the non-unwinding optical fiber on the cable package is bonded to other optical fibers for at least most of its cross-sectional circumference, and only 1 / 4 of the cross-sectional circumference is in contact with the unwinding optical fiber at most. Since the tear strength of the adhesive is much smaller than the bonding strength, the unwinding optical fiber will not pull out the non-unwinding optical fiber on the cable package when separated.

[0029] 3. The optical fiber has a small incident tension, and the fiber unwinding speed is faster. There is no overlap in conventional winding and jamming due to the large gap between the lower turns. The unwound optical fiber only has additional tension of tearing the adhesive at the separation point on the wire package and a relatively large bend. Because this additional tension is small and stable, the optical fiber can be unwound at a faster speed without breaking.

[0030] 4. High space utilization. The wound wire package is in the shape of a hollow column. Compared with the double-cone-end hollow column wire package wound by the existing technology, it can wind longer optical fiber under the condition of the same axial size.

[0031] 5. It is easy to weld the optical fiber and reduce the stringent requirements for the length of a single defect-free optical fiber. It is obviously extremely difficult to use a single optical fiber with a length of more than tens of kilometers to wind a wire package. Since the outermost side of each wire coil has no restriction on the diameter of the optical fiber, the additional tension during unwinding is minimal, and there is no pressure from other optical fibers, the optical fiber can be welded at the outer connection of the two wire coils as needed, allowing the outer diameter of the optical fiber at the welding point to be much larger than the normal outer diameter.

[0032] 6. Low equipment manufacturing precision requirements. The winding of a single-layer coil is to coil the optical fiber in a narrow gap at a specified interval, and the ideal effect can be achieved without the need for precise optical fiber manipulation machinery. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of a winding device for a guided optical fiber package provided in one embodiment of the present application.

[0034] Figure 2 It is a schematic diagram of optical fiber winding when using a winding device for guiding optical fiber package provided by one embodiment of the present application.

[0035] Reference numerals:

[0036] 1. Wire package winding machine motor; 3. Front end pigtail; 4. Front baffle of the bobbin; 5. Wire package; 6. Back baffle of the bobbin; 8. Bobbin;

[0037] 10. Docking cone; 11. Front baffle of wire coil; 12. Rear baffle of wire coil; 14. Winding die of wire coil; 15. First hollow rotating shaft; 16. Winding motor of wire coil; 17. Crank arm; 18. Optical fiber; 19. Raw optical fiber tube;

[0038] 20. Locking device; 21. Hollow rotating shaft; 22. Brake; 23. Wire guide groove; 24. Optical fiber to be wound; 25. Wire hanging wheel; 26. Fixed-length pulling device; 28. Wire coil; 29. ​​Shaft;

[0039] 30. Bearing; 31. Wire package winding machine; 32. Wire cake winding machine; 33. Optical fiber pre-guiding mechanism. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages of the implementation of this application clearer, the technical scheme in the embodiment of this application will be described in more detail below in conjunction with the drawings in the embodiment of this application. In the drawings, the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The described embodiments are part of the embodiments of this application, not all of them. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain this application, and should not be construed as limitations on this application. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. The embodiments of this application are described in detail below in conjunction with the drawings.

[0041] It should be noted that, in the description of the present invention, the terms “first” and “second” are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0042] Figure 1 It is a schematic diagram of a winding device for a guided optical fiber package provided in one embodiment of the present application.

[0043] like Figure 1The winding device of the guided optical fiber wire package shown includes a wire package winding machine 31, a wire coil winding machine 32 and an optical fiber pre-guiding mechanism 33, the wire package winding machine 31 includes a winding head assembly, a wire package winding machine motor 1, and a bobbin baffle assembly, wherein the output shaft of the wire package winding machine motor is connected to the winding head assembly, the bobbin baffle assembly is arranged on the winding head assembly, and the bobbin baffle assembly is provided with a first optical fiber accommodating groove; the wire coil winding machine 32 includes a wire coil winding mold 14, a crank arm 17, a connecting assembly, a wire coil winding motor 16, a wire coil baffle assembly, and a raw optical fiber tube 19, wherein one end of the crank arm 17 is connected to the first hollow core of the wire coil winding motor 16 One end of the rotating shaft 15 is connected, and the other end of the crank arm 17 is connected to the connecting component. The raw optical fiber tube 19 is arranged on the connecting component. The wire cake winding mold 14 is provided with a slot. The other end of the hollow rotating shaft 15 is inserted into the slot so that the wire cake winding mold 14 and the first hollow rotating shaft 15 can move with each other. The wire cake baffle assembly is arranged on the wire cake winding mold 14, and a second optical fiber accommodating groove is provided on the wire cake baffle assembly; the optical fiber pre-guiding mechanism 33 includes a wire hanging wheel 25 and a fixed-length traction device 26. The optical fiber is suitable for hanging on the wire hanging wheel 25. The fixed-length traction device 26 is connected to the wire hanging wheel 25 for providing a constant traction force and pre-traction length for the wire hanging wheel 25.

[0044] The guiding optical fiber package wound by using the winding device of the guiding optical fiber package of the present application has the following advantages:

[0045] 1. Less wrinkles and less transmission loss. The outer layer of optical fiber on each coil is tightly attached to the next layer of optical fiber, with uniform curvature and no sudden changes; the transition distance between the ends of the two coils is longer and the curvature is very small.

[0046] 2. Reliable unwinding, not prone to yarn collapse. At the separation point of the unwinding optical fiber and the cable package, only 1 / 2 of the fiber cross-sectional circumference is bonded to other optical fibers in the cable package, while the non-unwinding optical fiber on the cable package is bonded to other optical fibers for at least most of its cross-sectional circumference, and only 1 / 4 of the cross-sectional circumference is in contact with the unwinding optical fiber at most. Since the tear strength of the adhesive is much smaller than the bonding strength, the unwinding optical fiber will not pull out the non-unwinding optical fiber on the cable package when separated.

[0047] 3. The optical fiber has a small incident tension, and the fiber unwinding speed is faster. There is no overlap in conventional winding and jamming due to the large gap between the lower turns. The unwound optical fiber only has additional tension of tearing the adhesive at the separation point on the wire package and a relatively large bend. Because this additional tension is small and stable, the optical fiber can be unwound at a faster speed without breaking.

[0048] 4. High space utilization. The wound wire package is in the shape of a hollow column. Compared with the double-cone-end hollow column wire package wound by the existing technology, it can wind longer optical fiber under the condition of the same axial size.

[0049] 5. It is easy to weld the optical fiber and reduce the stringent requirements for the length of a single defect-free optical fiber. It is obviously extremely difficult to use a single optical fiber with a length of more than tens of kilometers to wind a wire package. Since the outermost side of each wire coil has no restriction on the diameter of the optical fiber, the additional tension during unwinding is minimal, and there is no pressure from other optical fibers, the optical fiber can be welded at the outer connection of the two wire coils as needed, allowing the outer diameter of the optical fiber at the welding point to be much larger than the normal outer diameter.

[0050] 6. Low equipment manufacturing precision requirements. The winding of a single-layer coil is to coil the optical fiber in a narrow gap at a specified interval, and the ideal effect can be achieved without the need for precise optical fiber manipulation machinery.

[0051] In this embodiment, the wire package winding machine further includes a base, and the winding machine motor is arranged on the base.

[0052] See also Figure 1 In this embodiment, the winding head assembly includes a docking cone 10 and a bobbin 8. A slot is provided at one end of the docking cone 10. The output shaft of the wire winding machine motor is inserted into the slot, and the docking cone 10 is movably connected to the output shaft; the bobbin 8 is sleeved on the outside of the docking cone 10, and the bobbin baffle assembly is provided on the outer wall of the bobbin 8.

[0053] See also Figure 1 In this embodiment, the bobbin baffle assembly includes a bobbin front baffle 4 and a bobbin rear baffle 6. The bobbin front baffle 4 is arranged at one end of the bobbin 8 close to the wire winding motor; the bobbin rear baffle 6 is spaced apart from the bobbin front baffle 4, and the space between the bobbin front baffle 4 and the bobbin rear baffle 6 is a fiber optic accommodating groove.

[0054] See also Figure 1 In this embodiment, the connecting assembly includes a bearing 30 and a second hollow rotating shaft 21. The inner ring of the bearing 30 is sleeved and mounted on the crank arm 17; the outer ring of the bearing 30 is fixed in the inner hole of the second hollow rotating shaft 21; and the raw optical fiber tube 19 is installed on the second hollow rotating shaft 21.

[0055] See also Figure 1 In this embodiment, the bobbin winding machine 32 further includes a locking device 20 , which is installed at one end of the second hollow rotating shaft 21 .

[0056] See also Figure 1 In this embodiment, the winding device of the guide optical fiber package further includes: a brake 22, and the brake 22 is installed on the crank arm 17.

[0057] See also Figure 1In this embodiment, the wire drum baffle assembly includes: a wire drum front baffle 11 and a wire drum rear baffle 12, the wire drum front baffle 11 and the wire drum rear baffle 12 are installed on the wire drum winding mold 14, the wire drum front baffle 11 and the wire drum rear baffle 12 are opposite to each other, and the space between the wire drum front baffle 11 and the wire drum rear baffle 12 is a second optical fiber accommodating groove.

[0058] See also Figure 1 In this embodiment, the optical fiber pre-guiding mechanism 33 further includes a traction motor, which is connected to the fixed-length traction device 26 and is used to control the force provided by the fixed-length traction device to the wire hanging wheel 25.

[0059] See also Figure 1 In this embodiment, the winding device of the guided optical fiber package further includes a first wire guide groove 23 and a second wire guide groove. The first wire guide groove 23 is installed on the wire cake winding machine 32; the second wire guide groove is installed on the wire package winding machine.

[0060] The present application is further described in detail below by way of examples. It should be understood that the examples do not constitute any limitation to the present application.

[0061] Before winding, the optical fiber 18 on the raw optical fiber tube 19 is first passed through the hollow shaft 15 of the wire coil winding machine 32, the wire coil winding mold 14, the wire guide groove 23, the wire hanging wheel 25, and the slit between the front baffle plate 4 and the rear baffle plate 6 of the bobbin, and then finally passes through the front end pigtail 3 from the front baffle plate 4 of the bobbin. Then the optical fiber between the wire coil winding machine 31 and the wire coil winding machine 32 is hung on the wire hanging wheel 25.

[0062] During winding, the fixed-length pulling device 26 with constant tension is first started to pre-lead out the length required for winding two coils 28 (the coils have not yet been formed at this time) as the light 24 to be wound (at this time, the light to be wound is a section of the optical fiber 18). The wire package winding machine 31 and the wire coil winding machine 32 are turned on and two wire coils and a wire coil 28 with the same outer diameter are respectively wound on the bobbin 8 and the wire coil winding mold 14 at the same rotation speed and similar direction, wherein the wire coil wound by the wire package winding machine 31 directly becomes a part of the wire package 5 after solidification; after the wire coil 28 wound by the wire coil winding machine 32 is semi-solidified, the front baffle plate 11 of the wire coil is first removed by the robot and the wire coil winding mold 14 is separated from the front end of the first hollow rotating shaft 15, and then the front end of the wire coil winding mold 14 is docked with the docking cone 10 at the rear end of the winding shaft 8 from which the rear baffle plate 6 of the bobbin has been removed; then the wire coil winding shaft 14 is pushed toward the wire package 5 and the wire coil 28 on it is pressed against the rear end wire coil 3 of the wire package 5, and after heating and curing, the wire coil winding shaft 14 is separated from the winding shaft 8 of the wire package winding machine 31.

[0063] At this point, the wire package 5 is made into two wire coils, and the above operation is repeated until the wire package 5 reaches the designed length.

[0064] The raw optical fiber barrel 19 is mounted on the hollow rotating shaft 21 and can be flexibly rotated around the shaft 29; the shaft 29 is mounted on the crank arm 17 fixedly connected to the hollow shaft 15 of the wire cake winding machine 32, so that the raw optical fiber barrel 19 can also rotate with the hollow shaft 15 of the wire cake winding machine 32. When the optical fiber pre-guiding mechanism 33 pre-guides the optical fiber 24, the brake 22 releases the brake or only provides a small braking force to keep a certain tension on the optical fiber 24 withdrawn from the optical fiber barrel 19; when the pre-guiding action of the optical fiber pre-guiding mechanism 33 ends, the brake 22 brakes the raw optical fiber barrel 19.

[0065] The fixed-length traction device 26 of the optical fiber pre-guiding mechanism 33 can be a heavy object with a certain mass, using gravity as the traction power of constant tension. During pre-guiding, the optical fiber 24 to be wound is hung on the hanging wheel 25, and then the brake 22 is released. The fixed-length traction device 26 pulls the optical fiber out through the hanging wheel 25 under the action of gravity. When it is pulled to the set length, the brake 22 brakes. When the wire package winding machine 31 and the wire cake winding machine 32 are winding, the optical fiber 24 to be wound drags the traction device 26 upward. When the pre-guiding optical fiber 24 to be wound is about to be wound, the wire package winding machine 31 and the wire cake winding machine 32 stop winding, and the fixed-length traction device 26 is braked by the brake mechanism, and then the manipulator removes the optical fiber 24 from the hanging wheel 25. The dedicated braking mechanism can be a purely mechanical device or an electromagnetic device.

[0066] In order to simplify the process, the surface of the optical fiber on the raw optical fiber tube 19 is pre-coated with a heat-curing adhesive. After being wound into a coil, it can be quickly cured and bonded to the adjacent optical fiber by proper heating. If optical fiber that is not pre-coated with a heat-curing adhesive is used, the optical fiber pre-leaded from the optical fiber tube 19 should be dipped in glue or sprayed with glue before each coil winding. Depending on the nature of the glue, curing can be achieved by heat curing or ultraviolet curing.

[0067] The stress of the traditionally wound optical fiber at the separation point is shown in the figure below, especially when unwinding from front to back, because the rear optical fiber will increase the stress received by the optical fiber at the separation point. This problem does not exist in the coiled wire package.

[0068] The traditional precision winding method is to first axially wind the cable with the cable diameter as the pitch, then wind another layer on it, repeat this process, radially stack layer by layer, and finally form a cable axis. When unwinding the cable, the cable is unwound from the outermost or innermost layer in circles along the axial direction, and after unwinding one layer, the next layer is unwound circle by circle.

[0069] See also Figure 2The winding method of the present application is: firstly wind the cable from the inside to the outside with the wire diameter as the radial pitch to form a thin wire cake with a thickness of the wire diameter, and then wind the cable from the outside to the inside along the axial direction with the wire diameter as the radial pitch on one side of the wire cake, to form a new thin wire cake with a wall thickness of the wire diameter, and the head and tail of each wire cake are closely connected with the tail and head of the adjacent wire cake, and repeat the above to stack the wire cakes axially to finally form a spool. When releasing the wire, the cable starts from the first wire cake at the outermost end, and first unwinds it from the outside to the inside layer along the radial direction of the axis in circles, and after unwinding one layer, unwinds the next wire cake from the inside to the outside in circles.

[0070] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A winding device for guiding an optical fiber package, characterized in that: The winding device of the guide optical fiber package comprises: A wire winding machine (31), the wire winding machine (31) comprising a winding head assembly, a wire winding machine motor (1), and a bobbin baffle assembly, wherein an output shaft of the wire winding machine motor is connected to the winding head assembly, the bobbin baffle assembly is arranged on the winding head assembly, and a first optical fiber accommodating groove is arranged on the bobbin baffle assembly; A wire coil winding machine (32), the wire coil winding machine (32) comprising a wire coil winding die (14), a crank arm (17), a connecting assembly, a wire coil winding motor (16), a wire coil baffle assembly, and a raw optical fiber barrel (19), wherein one end of the crank arm (17) is connected to one end of a first hollow rotating shaft (15) of the wire coil winding motor (16), the other end of the crank arm (17) is connected to the connecting assembly, the raw optical fiber barrel (19) is arranged on the connecting assembly, the wire coil winding die (14) is provided with a slot, the other end of the first hollow rotating shaft (15) is inserted into the slot so that the wire coil winding die (14) moves with the first hollow rotating shaft (15), the wire coil baffle assembly is arranged on the wire coil winding die (14), and a second optical fiber accommodating groove is arranged on the wire coil baffle assembly; An optical fiber pre-guiding mechanism (33), the optical fiber pre-guiding mechanism (33) comprising a wire hanging wheel (25) and a fixed-length traction device (26), the optical fiber being hung on the wire hanging wheel (25), the fixed-length traction device (26) being connected to the wire hanging wheel (25) and being used to provide the wire hanging wheel (25) with a constant traction force and a pre-traction length; The winding head assembly comprises: A docking cone (10), wherein one end of the docking cone (10) is provided with a slot, the output shaft of the wire winding machine motor is inserted into the slot, and the docking cone (10) is movably connected to the output shaft; A bobbin (8), the bobbin (8) being sleeved on the outside of the docking cone (10), and the bobbin baffle assembly being arranged on the outer wall of the bobbin (8); The spool baffle assembly comprises: A bobbin front baffle (4), the bobbin front baffle (4) being arranged at one end of the bobbin (8) close to the motor (1) of the wire winding machine; A bobbin rear baffle (6), the bobbin rear baffle (6) being spaced apart from the bobbin front baffle (4), and the space between the bobbin front baffle (4) and the bobbin rear baffle (6) being the first optical fiber accommodating groove; The connection component comprises: A bearing (30), wherein the inner ring of the bearing (30) is sleeve-mounted on the crank arm (17); A second hollow rotating shaft (21), an outer ring of the bearing (30) being fixed in an inner hole of the second hollow rotating shaft (21); The raw optical fiber tube (19) is mounted on the second hollow rotating shaft (21); The wire drum baffle assembly comprises: a wire drum front baffle (11) and a wire drum rear baffle (12), the wire drum front baffle (11) and the wire drum rear baffle (12) being mounted on the wire drum winding die (14), the wire drum front baffle (11) and the wire drum rear baffle (12) being opposed to each other, and the space between the wire drum front baffle (11) and the wire drum rear baffle (12) being the second optical fiber accommodating groove; The bobbin winding machine (32) further comprises a locking device (20), wherein the locking device (20) is mounted on one end of the second hollow rotating shaft (21); The winding device for the guide optical fiber package further comprises a brake (22), wherein the brake (22) is mounted on the crank arm (17).

2. The winding device for guiding optical fiber package according to claim 1, characterized in that: The optical fiber pre-guiding mechanism (33) further comprises a traction motor, which is connected to the fixed-length traction device (26) and is used to control the force provided by the fixed-length traction device to the wire hanging wheel (25).

3. The winding device for guiding optical fiber package according to claim 2, characterized in that: The winding device for guiding the optical fiber wire package further comprises a first wire guide groove (23) and a second wire guide groove, wherein the first wire guide groove (23) is installed on the wire coil winding machine (32); The second wire guide groove is installed on the wire package winding machine.

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