Take-up clamp of optical fiber take-up device

Abstract

The utility model discloses a take-up clamp of an optical fiber take-up device, which relates to the technical field of take-up clamps and comprises a winding roller, an arc-shaped clamping block is slidably connected to the winding roller in the radial direction, and a clamping space for clamping an optical fiber cable is formed between the arc-shaped clamping block and the winding roller. A locking piece is arranged between the arc-shaped clamping block and the winding roller, the locking piece is used for locking and limiting the arc-shaped clamping block, the locking piece comprises racks located on the two sides of the arc-shaped clamping block, and the racks are connected to the end face of the winding roller in a sliding mode. According to the take-up clamp of the optical fiber take-up device, the distance between the arc-shaped clamping block and the winding roller is adjusted, then the house-type clamping block is locked and limited through the locking piece, the arc-shaped clamping block is made to fix the head of a cable, and the situation that the cable falls off in the winding process is avoided.

Description

Technical Field

[0001] This utility model relates to the field of take-up clamp technology, and specifically to a take-up clamp for an optical fiber take-up device. Background Technology

[0002] In the utility model entitled "A Clamp for Clamping Wire in a Wire Take-up Machine" (Announcement No. CN203830463U, Announcement Date: 2014-09-17), a take-up machine rod is included. Two fixing plates with through holes are located at one end of the take-up machine rod. A clamping arm with a through hole is located between the two fixing plates. The clamping arm is composed of a wire clamping tube, a connecting tube, and a hand-holding tube connected together. The hand-holding tube and the connecting tube form an interior angle α, and the wire clamping tube and the connecting tube form an interior angle β. A tension spring is connected between the lower end of the hand-holding tube and the take-up machine rod. The tension spring is located near the connecting tube. In the static state, the wire clamping tube is parallel and close to the take-up machine rod, and the tension spring supports the hand-holding tube, which is positioned higher than the wire clamping tube. The through hole on the clamping arm is located on the connecting tube. The clamping arm is connected to the two fixing plates by bolts. The advantages and positive effects of this utility model are: after the welding wire is broken, it is clamped in the clamp, avoiding repeated winding and waste, saving labor time, and improving production efficiency.

[0003] In the prior art, including the aforementioned patent, a three-jaw cylinder is used to clamp the take-up reel to prevent the wire roller from loosening. However, in the winding process, the prior art generally uses a clamping block hinged to the radial circumference of the winding roller to hold the cable. However, since the clamping block is hinged, it does not hold the cable end very tightly. During the winding process, the tension of the optical cable gradually increases, which can easily cause the cable end to come loose. Utility Model Content

[0004] The purpose of this new utility model is to provide a take-up clamp for an optical fiber take-up device to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A take-up clamp for an optical fiber take-up device includes a winding roller, an arc-shaped clamping block slidably connected to the winding roller in the radial direction, a clamping space for holding optical fiber cables is formed between the arc-shaped clamping block and the winding roller, and a locking member is provided between the arc-shaped clamping block and the winding roller, the locking member being used to lock and limit the arc-shaped clamping block.

[0007] Preferably, the locking element includes racks located on both sides of the arc-shaped clamping block, and each rack is slidably connected to the end face of the winding roller.

[0008] Preferably, a limiting member adapted to a rack is fixedly connected to the arc-shaped clamping block, and each limiting member has a locking position with the rack.

[0009] Preferably, it further includes an unlocking component, which includes a sliding block slidably connected to the winding roller, and a transmission rod is hinged between the sliding block and each rack.

[0010] Preferably, each of the racks is connected to the winding roller by two springs.

[0011] In the above technical solution, the fiber optic take-up device provided by this utility model has a take-up clamp that adjusts the distance between the arc-shaped clamp block and the winding roller, and then locks and limits the arc-shaped clamp block by a locking member, so that the arc-shaped clamp block fixes the cable head and prevents the cable from falling off during the winding process.

[0012] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0013] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 A schematic diagram of the overall structure of the take-up clamp is provided for this new embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the arc-shaped clamping block structure provided in this new embodiment of the utility model;

[0017] Figure 3 A schematic diagram of the installation of the limiting component structure provided in this new embodiment of the utility model.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Winding roller; 1.01. Waist-shaped groove; 1.02. Spring; 1.03. Mounting groove; 1.1. Arc-shaped clamp; 1.11. Limiting component; 1.20. Transmission block; 1.2. Rack; 1.3. Sliding block; 1.4. Transmission rod. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0021] Reference Figure 1-3 As shown, this utility model provides a take-up clamp for an optical fiber take-up device, including a winding roller 1. An arc-shaped clamping block 1.1 is slidably connected to the winding roller 1 in the radial direction. An arc-shaped clamping block 1.1 and the winding roller 1 form a clamping space for clamping optical fiber cables. A locking member is provided between the arc-shaped clamping block 1.1 and the winding roller 1. The locking member is used to lock and limit the arc-shaped clamping block 1.1.

[0022] The locking component includes racks 1.2 located on both sides of the arc-shaped clamping block 1.1, with each rack 1.2 slidably connected to the end face of the winding roller 1.

[0023] A limiting member 1.11 adapted to a rack 1.2 is fixedly connected to the arc-shaped clamping block 1.1, and each limiting member 1.11 and the rack 1.2 have a locking position.

[0024] It also includes an unlocking component, which includes a sliding block 1.3 slidably connected to the winding roller 1, and a transmission rod 1.4 is hinged between the sliding block 1.3 and each rack 1.2.

[0025] Each rack 1.2 is connected to the winding roller 1 by two springs 1.02.

[0026] Specifically, an arc-shaped clamping block 1.1 is slidably connected to the radial direction of one end face of the winding roller 1. Two waist-shaped grooves 1.01 are respectively opened on opposite sides of the arc-shaped clamping block 1.1. A spring 1.02 is fixedly connected in each waist-shaped groove. A transmission block 1.20, corresponding to the position of each waist-shaped groove, is fixedly connected to each rack 1.2. Each transmission block 1.20 is located in its corresponding waist-shaped groove. The other end of each spring 1.02 is fixedly connected to its corresponding transmission block 1.20. A limiting member 1.11 is fixedly connected to the arc-shaped clamping block 1.1, and the limiting member 1.11 is compatible with each arc-shaped clamping block 1.1. An installation groove 1.03 is opened in the radial direction of the winding roller 1. The installation groove 1.03 is perpendicular to each rack 1.2. A sliding block 1.3 is slidably connected in the installation groove 1.03. A transmission rod 1.4 is hinged between the sliding block 1.3 and each rack 1.2.

[0027] In use, the user places the end of the optical fiber cable in the clamping space formed between the arc-shaped clamp 1.1 and the winding roller 1, and then manually moves the arc-shaped clamp 1.1 around the axis of the winding roller 1, so that the limiting member 1.11 abuts against its corresponding rack 1.2, causing each rack 1.2 to move on the winding roller 1 and compress the spring 1.02 that matches it, until the arc-shaped clamp 1.1 clamps the optical fiber cable, so that each rack 1.2 and the limiting member 1.11 are limited, thereby clamping the optical fiber cable and thus taking the optical fiber cable in.

[0028] The foregoing has only described certain exemplary embodiments of this utility model by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of this utility model. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of this utility model.

Claims

1. A take-up clamp for an optical fiber take-up device comprising a take-up roller (1), characterized in that The radial sliding connection of the winding roller (1) has an arc-shaped clamping block (1.1), the arc-shaped clamping block (1.1) and the winding roller (1) form a clamping space for clamping the optical fiber cable, and a locking member is arranged between the arc-shaped clamping block (1.1) and the winding roller (1), the locking member is used for locking and limiting the arc-shaped clamping block (1.1).

2. The take-up clamp of claim 1, wherein The locking member includes a rack (1.2) on both sides of the arc-shaped clamping block (1.1), and each rack (1.2) is slidingly connected to the end face of the winding roller (1).

3. A take-up clamp for an optical fiber take-up device according to claim 2, wherein The arc-shaped clamping block (1.1) is fixedly connected with a limiting piece (1.11) matched with each rack (1.2), and each limiting piece (1.11) has a locking position with the rack (1.2).

4. The take-up clamp of claim 3, wherein Further comprising an unlocking member, the unlocking member includes a sliding block (1.3) slidingly connected to the winding roller (1), and a transmission rod (1.4) is hinged between the sliding block (1.3) and each rack (1.2).

5. The take-up clamp of claim 2, wherein Each rack (1.2) and the winding roller (1) are connected by two springs (1.02).

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