Broken optical fiber collecting device and control method thereof

Abstract

The invention provides a broken optical fiber collecting device and a control method thereof, and belongs to the technical field of optical fiber collecting devices. The device comprises a wire arranging wheel; the pressing wheel set comprises a movable traction wheel and a driving traction wheel, the movable traction wheel is close to the driving traction wheel when fiber breakage occurs at the downstream of the pressing wheel set, and the driving traction wheel rotates; the fiber pressing mechanism is used for pressing the target section of the optical fiber at the first position to a target position when the optical fiber is broken; the temporary take-up reel is arranged at the upstream of the fiber pressing mechanism and is configured to rotatably collect the optical fibers; the clamp is fixed at the temporary take-up reel and is used for clamping the target section of the optical fiber when the target section of the optical fiber is pressed down to a target position; and the cutting piece is located at a second position between the clamp and the pressing wheel set, and the cutting piece is used for cutting off the target section of optical fiber at the second position. According to the broken optical fiber collecting device, the problems of optical fiber waste, low collecting efficiency and high labor cost during fiber breaking can be solved.

Description

Technical Field

[0001] The present application relates to the technical field of optical fiber collection devices, and in particular to an optical fiber broken fiber collection device and a control method thereof. Background Art

[0002] After the fiber is broken, the staff may not be able to find the problem of the broken line immediately, resulting in a large number of optical fibers between the main traction mechanism and the take-up machine not being effectively collected. The current waste can only be reduced after the staff finds the problem of broken fiber and actively reduces the speed. In addition, the staff needs to manually reduce the drawing speed to about 15m / min before they can manually wind the optical fiber onto each rotating wheel. Secondly, one person is required to assist in the entire fiber-laying process. During the period of rescuing and speeding up to the normal drawing speed, more unqualified optical fibers such as coating will be produced.

[0003] Therefore, in the prior art, when an optical fiber is broken, there will be problems such as optical fiber waste, reduced collection efficiency and labor cost. Summary of the invention

[0004] An object of the first aspect of the present invention is to provide a broken optical fiber collection device that can avoid the problems of optical fiber waste, reduced collection efficiency and high labor costs when the fiber is broken.

[0005] An object of the second aspect of the present invention is to provide a control method for controlling the above-mentioned optical fiber broken fiber collection device.

[0006] An embodiment of the present invention provides a broken optical fiber collection device, comprising:

[0007] A wire arrangement mechanism, including a wire arrangement wheel;

[0008] A pinch wheel assembly is arranged downstream of the arranging wheel, the pinch wheel assembly comprises a movable traction wheel and a driving traction wheel, the movable traction wheel is arranged to approach the driving traction wheel to clamp the optical fiber when a fiber break occurs downstream of the pinch wheel assembly, and the driving traction wheel rotates to continue conveying the optical fiber;

[0009] A fiber pressing mechanism is disposed at a first position between the cable arrangement wheel and the pressing wheel group, and is used to press the target segment of optical fiber at the first position down to a target position when a fiber break occurs, and the target segment of optical fiber is the optical fiber between the cable arrangement wheel and the pressing wheel group;

[0010] a temporary take-up reel, disposed upstream of the fiber pressing mechanism and configured to rotatably collect the optical fiber;

[0011] A clamp, fixed to the temporary take-up reel, for clamping the target segment of optical fiber when the target segment of optical fiber is pressed down to a target position;

[0012] A cutting piece is located at a second position between the clamp and the pressing wheel assembly, and the cutting piece is used to cut the target segment optical fiber at the second position.

[0013] Optionally, the temporary take-up drum is used to rotate when the clamp clamps the target segment of optical fiber, and the cutting member is fixedly arranged and cuts off the target segment of optical fiber when the temporary take-up drum rotates.

[0014] Optionally, the cable arrangement wheel is configured to be movable along the axial direction of the temporary cable take-up drum and is located above the temporary cable take-up drum, so as to limit the surface flatness of the optical fiber collected on the temporary cable take-up drum.

[0015] Optionally, the cable arrangement wheel is also configured to be movable in a horizontal direction, so as to guide the optical fiber to a position close to a cable take-up machine.

[0016] Optionally, the fiber pressing mechanism comprises:

[0017] A first cylinder includes a crimping portion that can be extended and retracted along the axial direction of the temporary take-up drum, and the crimping portion is used to extend when a fiber break occurs;

[0018] The second cylinder is connected to the first cylinder and is used to drive the first cylinder to move downward when a fiber break occurs, so that the bottom of the crimping portion presses down the target section of optical fiber.

[0019] Optionally, the crimping portion is configured in a hook shape.

[0020] Optionally, the cable arrangement mechanism further includes:

[0021] Cable motor;

[0022] A turntable connected to the output shaft of the cable traversing motor;

[0023] A cable arrangement connecting rod, one end of which is hinged to the rotating disk;

[0024] A cable arranging slider is hinged to an end of the cable arranging connecting rod away from the rotating disk, and the cable arranging wheel moves synchronously with the cable arranging slider;

[0025] The wire arranging guide rail extends along the axial direction of the temporary wire take-up drum, and the wire arranging slider can move relative to the wire arranging guide rail.

[0026] Optionally, the cutting member is arranged close to the clamp.

[0027] In particular, the present invention further provides a control method for any of the above-mentioned optical fiber broken fiber collection devices, comprising:

[0028] When a fiber break occurs downstream of the pressing wheel assembly, the movable traction wheel is controlled to move downward to clamp the optical fiber between the movable traction wheel and the driving traction wheel, and the driving traction wheel is controlled to rotate to continue to convey the optical fiber;

[0029] Controlling the fiber pressing mechanism to extend and move downward to press down the target segment of optical fiber at the first position;

[0030] Controlling the clamp to clamp the target segment of optical fiber;

[0031] Control the temporary take-up drum to rotate.

[0032] Optionally, after the step of controlling the temporary take-up drum to rotate, the step further includes:

[0033] The wire arrangement wheel is controlled to move along the axial direction of the temporary wire take-up turntable.

[0034] According to the first aspect of the present invention, a temporary collection device for broken fibers is provided. When the above-mentioned fiber breakage occurs, the device first clamps the optical fiber through a movable traction wheel and a driving traction wheel, and then uses a fiber pressing mechanism to press the optical fiber down to a position where the clamp can clamp the optical fiber, and then cuts the optical fiber through a cutting member, and the temporary take-up reel rotates to continue collecting the optical fiber until the large reel and broken optical fiber inside the take-up machine are cleaned and the take-up machine is ready to work again. The optical fiber broken fiber collection device can complete the continuous automatic collection of optical fibers when a fiber breakage occurs, without the need for shutdown processing or excessive manual intervention, and can ensure collection efficiency and reduce labor costs, and will not cause waste of optical fibers.

[0035] According to the second aspect of the present invention, the cable arranging mechanism can realize the axial movement and horizontal movement of the cable arranging wheel along the temporary cable take-up drum. When performing the axial movement along the temporary cable take-up drum, the surface of the optical fiber on the temporary cable take-up drum can be ensured to be flat. When performing the horizontal movement, the optical fiber can be guided to the cable take-up machine when rewinding normally, so that the employees can rewind the optical fiber onto the cable take-up machine's wire wheel to quickly resume normal winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a front structural schematic diagram of an optical fiber broken fiber collection device according to an embodiment of the present invention;

[0037] Figure 2 for Figure 1 A schematic rear structural view of the optical fiber broken fiber collection device of an embodiment;

[0038] Figure 3 is a flow chart of a control method according to an embodiment of the present invention;

[0039] 100-fiber broken fiber collection device, 10-cable arrangement mechanism, 11-cable arrangement wheel, 121-cable arrangement motor, 122-turntable, 123-cable arrangement connecting rod, 124-cable arrangement slider, 125-cable arrangement guide rail, 126-connecting shaft, 127-moving seat, 131-upper fiber screw, 132-bearing, 133-upper fiber motor, 134-upper fiber guide rail, 20-pressing wheel group, 21-active traction wheel, 22-driving traction wheel, 23-driving motor, 24-traction wheel cylinder, 30-fiber pressing mechanism, 31-first cylinder, 32-crimping part, 33-second cylinder, 40-temporary take-up reel, 41-take-up reel main shaft, 42-large reel clamping nut, 43-take-up reel rotating motor, 50-clamp, 60-cutting piece, 70-mounting base, 80-main traction end wire wheel. DETAILED DESCRIPTION

[0040] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0041] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0043] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are in contact indirectly through an intermediate medium. Moreover, a first feature being “above”, “above”, or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0044] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0045] Figure 1 FIG. 1 is a front structural diagram of an optical fiber broken fiber collection device 100 according to an embodiment of the present invention. Figure 2 for Figure 1 A schematic diagram of the rear view structure of the optical fiber broken fiber collection device 100 of the embodiment. Figure 1 As shown, in one embodiment, the optical fiber broken fiber collection device 100 includes a wire arrangement mechanism 10, a clamping wheel group 20, a fiber pressing mechanism 30, a temporary take-up reel 40, a clamp 50 and a cutting member 60. The wire arrangement mechanism 10 includes a wire arrangement wheel 11. The clamping wheel group 20 is arranged downstream of the wire arrangement wheel 11, and the clamping wheel group 20 includes a movable traction wheel 21 and a driving traction wheel 22. The movable traction wheel 21 is arranged to be close to the driving traction wheel 22 when a fiber break occurs downstream of the clamping wheel group 20, so as to clamp the optical fiber and drive the traction wheel 22 to rotate to continue to transmit the optical fiber. The fiber pressing mechanism 30 is arranged at a first position between the wire arrangement wheel 11 and the clamping wheel group 20. The fiber pressing mechanism 30 is used to press the target segment optical fiber in the first position down to the target position when a fiber break occurs. The target segment optical fiber is the optical fiber between the wire arrangement wheel 11 and the clamping wheel group 20. The temporary take-up reel 40 is arranged upstream of the fiber pressing mechanism 30, and is configured to rotatably collect the optical fiber. The clamp 50 is fixed to the temporary take-up drum 40, and is used to clamp the target segment of the optical fiber when the target segment of the optical fiber is pressed down to the target position. The cutting member 60 is located at the second position between the clamp 50 and the pressing wheel assembly 20, and is used to cut the target segment of the optical fiber at the second position. The cutting member 60 can be set at a portion closer to the clamp 50. Each mechanism in this embodiment can be fixed on the mounting base 70.

[0046] The optical fiber broken fiber collection device 100 is arranged upstream of the take-up machine. When the optical fiber is collected normally, the optical fiber starts from the main traction, and is guided to the take-up machine in sequence through the main traction end passing wheel 80, the line arrangement wheel 11, the movable traction wheel 21 and the driving traction wheel 22. The take-up machine is located downstream of the pressing wheel group 20, that is, Figure 1 The right side of the middle pressing wheel assembly 20. The optical fiber broken fiber collection device 100 of this embodiment is used to be activated when a fiber break occurs downstream of the pressing wheel assembly 20, and is used to temporarily continue collecting optical fibers.

[0047] This embodiment provides a temporary collection device for broken fibers. When the above-mentioned fiber breakage occurs, the device first clamps the optical fiber through the movable traction wheel 21 and the driving traction wheel 22, and then uses the fiber pressing mechanism 30 to press the optical fiber down to the position where the clamp 50 can clamp the optical fiber, and then cuts the optical fiber through the cutting piece 60. The temporary take-up reel 40 rotates to continue collecting the optical fiber until the large reel and broken optical fiber inside the take-up machine are cleaned and the take-up machine is ready to work again. The optical fiber broken fiber collection device 100 can complete the continuous automatic collection of optical fibers when a fiber break occurs, without the need for shutdown processing or excessive manual intervention, and can ensure collection efficiency and reduce labor costs, and will not cause waste of optical fibers.

[0048] In one embodiment, the temporary take-up drum 40 is used to rotate when the clamp 50 clamps the target segment of optical fiber, and the cutting member 60 is fixedly arranged and cuts the target segment of optical fiber when the temporary take-up drum 40 rotates. In other words, the cutting member 60 does not need to be moved, and when the temporary take-up drum 40 rotates, the optical fiber will naturally be cut by the cutting member 60.

[0049] like Figure 1 As shown, in one embodiment, the arranging wheel 11 is configured to be movable along the axial direction of the temporary take-up drum 40 and is located above the temporary take-up drum 40, so as to limit the surface flatness of the optical fiber collected on the temporary take-up drum 40. The arranging wheel 11 is also configured to be movable in the horizontal direction, so as to guide the broken fiber to a position close to the take-up machine. Specifically, the movement of the arranging wheel 11 in two directions can be achieved by the following mechanism.

[0050] like Figure 1 As shown, the cable arrangement mechanism 10 further includes a first moving mechanism, which includes a cable arrangement motor 121, a rotating disk 122, a cable arrangement connecting rod 123, a cable arrangement slider 124 and a cable arrangement guide rail 125. Figure 2As shown, the wire arranging motor 121 is arranged on the back of the mounting base 70, and the output shaft of the wire arranging motor 121 is connected to the turntable 122. One end of the wire arranging connecting rod 123 is hinged to the turntable 122, and the hinge position of the wire arranging connecting rod 123 and the turntable 122 is located at the edge of the turntable 122. The wire arranging guide rail 125 is arranged in front of the mounting base 70 and extends along the axial direction of the temporary wire take-up drum 40. The wire arranging slider 124 can slide relative to the wire arranging guide rail 125, and the wire arranging slider 124 is hinged to the end of the wire arranging connecting rod 123 away from the turntable 122. Figure 1 As shown, a through hole is provided at the slider for passing a connecting shaft 126, one end of the connecting shaft 126 is rotatably connected to the wire arranging connecting rod 123, and the other end of the connecting shaft 126 is fixedly connected to the wire arranging wheel 11. When the output shaft of the wire arranging motor 121 rotates, the wire arranging wheel 11 can move along the axial direction of the temporary wire take-up drum 40, so that the wire arranging wheel 11 corresponds to the current winding position on the temporary wire take-up drum 40, and the grooves on the outer peripheral surface of the wire arranging wheel 11 are used to limit the flatness of the outer peripheral surface formed by the optical fiber wound on the temporary wire take-up drum 40.

[0051] Furthermore, if Figure 1 As shown, the first moving mechanism also includes a moving seat 127 for fixing the cable arranging motor 121, the rotating disk 122, the cable arranging connecting rod 123, the cable arranging slider 124 and the cable arranging guide rail 125. A horizontally arranged upper fiber guide rail 134 is also fixed on the mounting base 70, and the moving seat 127 cooperates with the upper fiber guide rail 134 and is arranged to be movable relative to the upper fiber guide rail 134. Figure 2 As shown, the back of the mounting base 70 is also provided with an upper fiber lead screw 131 and an upper fiber motor for driving the upper fiber lead screw 131 to rotate, and bearings 132 and the upper fiber motor are respectively provided at both ends of the upper fiber lead screw 131. A lead screw pair is formed between the moving seat 127 and the upper fiber lead screw 131, so that when the upper fiber motor drives the upper fiber lead screw 131 to rotate, the moving seat 127 is driven to move. Of course, in other embodiments not shown, the driving of the cable arrangement wheel 11 in two directions can also adopt other moving driving mechanisms, which are not limited here.

[0052] After completing the preparations for reactivating the take-up machine, the wire arrangement wheel 11 is controlled to move horizontally to drive the optical fiber to a position close to the take-up machine, so that the employee can wind the optical fiber around the wire taking-up machine wire wheel at the take-up machine again. The take-up machine completes the reel change by itself. At this time, the movable traction wheel 21 and the drive traction wheel 22 are separated, the temporary take-up reel 40 stops rotating, and the wire arrangement wheel 11 returns to its position and no longer moves, and is used as a guide wheel.

[0053] The cable arrangement mechanism 10 of the present embodiment can realize the axial movement and horizontal movement of the cable arrangement wheel 11 along the temporary cable take-up drum 40. When performing the axial movement along the temporary cable take-up drum 40, it can ensure that the surface of the optical fiber on the temporary cable take-up drum 40 is flat. When performing the horizontal movement, it can guide the optical fiber to the cable take-up machine when rewinding normally, making it convenient for employees to rewind the optical fiber onto the cable take-up machine's wire wheel so as to quickly resume normal winding.

[0054] Furthermore, if Figure 1 As shown, the fiber pressing mechanism 30 includes a first cylinder 31 and a second cylinder 33 (see Figure 2 The first cylinder 31 includes a crimping portion 32 that can be extended and retracted along the axial direction of the temporary take-up drum 40. The crimping portion 32 is used to extend when a fiber break occurs. The crimping portion 32 here can be hook-shaped, for example Figure 1 The inverted L-shape shown in the figure can effectively limit the optical fiber and prevent the optical fiber from sliding out from the front side. The second cylinder 33 is connected to the first cylinder 31 and is used to drive the first cylinder 31 to move downward when a fiber break occurs, so that the bottom of the crimping part 32 presses down the target section of the optical fiber.

[0055] Furthermore, if Figure 2 As shown, the driving traction wheel 22 is also connected to a driving motor 23, and the driving motor 23 drives the driving traction wheel 22 to rotate. The driving motor 23 is arranged on the back of the mounting base 70. Figure 1 As shown, a traction wheel cylinder 24 connected to the movable traction wheel 21 is provided on the front of the mounting base 70, which is used to drive the movable traction wheel 21 to move in the up and down direction. A take-up reel main shaft 41 is provided in the middle of the temporary take-up reel 40, and the take-up reel main shaft 41 is connected to the take-up reel rotating motor 43 on the back of the mounting base 70. The front end of the take-up reel main shaft 41 locks the temporary take-up reel 40 with the take-up reel main shaft 41 through a large disc clamping nut 42.

[0056] When the movable traction wheel 21 moves downward to clamp the optical fiber, the driving traction wheel 22 rotates to continue to transport the clamped optical fiber downstream.

[0057] Figure 3 1 is a flow chart of a control method according to an embodiment of the present invention. The present application also provides a control method for the optical fiber broken fiber collection device 100 in the above embodiment, such as Figure 3 As shown, the control method includes the following steps:

[0058] Step S100, when a fiber break occurs downstream of the pressing wheel assembly 20, the movable traction wheel 21 is controlled to move downward to clamp the optical fiber between the movable traction wheel 21 and the driving traction wheel 22, and the driving traction wheel 22 is controlled to rotate to continue to convey the optical fiber;

[0059] Step S200, controlling the fiber pressing mechanism 30 to extend and move downward to press down the target section of optical fiber at the first position;

[0060] Step S300, controlling the clamp 50 to clamp the target segment of optical fiber;

[0061] Step S400, controlling the temporary take-up reel 40 to rotate;

[0062] Step S500, controlling the wire arranging wheel 11 to move along the axial direction of the temporary wire taking-up turntable 122;

[0063] Step S600, when the take-up machine is ready to work, the temporary take-up drum 40 is controlled to stop rotating, the fiber pressing mechanism 30 is reset, the movable traction wheel 21 is moved upward, and the driving traction wheel 22 is stopped;

[0064] Step S700, controlling the wire arrangement wheel 11 to move horizontally to a position close to the wire take-up machine.

[0065] In step S100, whether the fiber is broken can be detected by a sensor, such as a camera. In step S500, the movement of the cable arrangement wheel 11 is determined according to the current position of the optical fiber. In step S600, the fiber pressing mechanism 30 can be reset at any time after the optical fiber is cut, and there is no restriction here. After step S700, the system enters the normal winding program. During the whole process, the optical fiber is output normally without stopping or slowing down.

[0066] By executing the above steps, temporary reeling of the optical fiber can be automatically completed when a fiber break occurs, and semi-automatic optical fiber connection can be performed when normal reeling is restored, which greatly reduces manual participation, saves labor and improves efficiency.

[0067] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A broken optical fiber collection device, characterized in that: include: A wire arrangement mechanism, including a wire arrangement wheel; A pinch wheel assembly is arranged downstream of the arranging wheel, the pinch wheel assembly comprises a movable traction wheel and a driving traction wheel, the movable traction wheel is arranged to approach the driving traction wheel to clamp the optical fiber when a fiber break occurs downstream of the pinch wheel assembly, and the driving traction wheel rotates to continue conveying the optical fiber; A fiber pressing mechanism is disposed at a first position between the cable arrangement wheel and the pressing wheel group, and is used to press the target segment of optical fiber at the first position down to a target position when a fiber break occurs, and the target segment of optical fiber is the optical fiber between the cable arrangement wheel and the pressing wheel group; a temporary take-up reel, disposed upstream of the fiber pressing mechanism and configured to rotatably collect the optical fiber; A clamp, fixed to the temporary take-up reel, for clamping the target segment of optical fiber when the target segment of optical fiber is pressed down to a target position; A cutting piece is located at a second position between the clamp and the pressing wheel assembly, and the cutting piece is used to cut the target segment optical fiber at the second position.

2. The optical fiber broken fiber collection device according to claim 1, characterized in that: The temporary take-up drum is used to rotate when the clamp clamps the target segment of optical fiber, and the cutting piece is fixedly arranged and cuts off the target segment of optical fiber when the temporary take-up drum rotates.

3. The optical fiber broken fiber collection device according to claim 1, characterized in that: The cable arrangement wheel is configured to be movable along the axial direction of the temporary cable take-up drum and is located above the temporary cable take-up drum, and is used to limit the surface flatness of the optical fiber collected on the temporary cable take-up drum.

4. The optical fiber broken fiber collection device according to claim 3, characterized in that: The cable arrangement wheel is also configured to be movable in a horizontal direction, so as to guide the optical fiber to a position close to the cable take-up machine.

5. The optical fiber broken fiber collection device according to claim 1, characterized in that: The fiber pressing mechanism comprises: A first cylinder includes a crimping portion that can be extended and retracted along the axial direction of the temporary take-up drum, and the crimping portion is used to extend when a fiber break occurs; The second cylinder is connected to the first cylinder and is used to drive the first cylinder to move downward when a fiber break occurs, so that the bottom of the crimping portion presses down the target section of optical fiber.

6. The optical fiber broken fiber collection device according to claim 5, characterized in that: The crimping portion is configured in a hook shape.

7. The optical fiber broken fiber collection device according to claim 1, characterized in that: The wiring arrangement mechanism further comprises: Cable motor; A turntable connected to the output shaft of the cable traversing motor; A cable arrangement connecting rod, one end of which is hinged to the rotating disk; A cable arranging slider is hinged to an end of the cable arranging connecting rod away from the rotating disk, and the cable arranging wheel moves synchronously with the cable arranging slider; The wire arranging guide rail extends along the axial direction of the temporary wire take-up drum, and the wire arranging slider can move relative to the wire arranging guide rail.

8. The optical fiber broken fiber collection device according to claim 1, characterized in that: The cutting member is disposed adjacent to the clamp.

9. A control method for the optical fiber broken fiber collection device according to any one of claims 1 to 8, characterized in that: include: When a fiber break occurs downstream of the pressing wheel assembly, the movable traction wheel is controlled to move downward to clamp the optical fiber between the movable traction wheel and the driving traction wheel, and the driving traction wheel is controlled to rotate to continue to convey the optical fiber; Controlling the fiber pressing mechanism to extend and move downward to press down the target segment of optical fiber at the first position; Controlling the clamp to clamp the target segment of optical fiber; Control the temporary take-up drum to rotate.

10. The control method according to claim 9, characterized in that: After the step of controlling the temporary take-up drum to rotate, the method further comprises: The wire arrangement wheel is controlled to move along the axial direction of the temporary wire take-up turntable.

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