Multi-mode optical fiber dispensing tool

Abstract

The utility model discloses a multi-mode optical fiber dispensing tool. The multi-mode optical fiber dispensing tool comprises an upper positioning frame, a pressing block is arranged on one side of the upper positioning frame, a lower positioning frame is arranged on the other side of the upper positioning frame, and an extension plate is arranged on one side of the lower positioning frame; wherein a sliding block is arranged on one side of the extension plate, a reset spring is arranged on one side of the sliding block, a baffle is arranged on one side of the reset spring, and the position of the base plate is overturned by arranging a sliding rod, the sliding block and a rotating shaft on the baffle on one side of the base plate, so that the other side of the optical fiber is conveniently dispensed; and through the arrangement of an extrusion spring, a pressing block, an anti-skid block and side edge empty grooves of the upper positioning frame and the lower positioning frame, the position of the optical fiber can be conveniently limited, and the practicability of the device is higher.

Description

Technical Field

[0001] The utility model relates to the field of optical fibers, in particular to a multi-mode optical fiber glue dispensing tool. Background Art

[0002] Optical fiber is the abbreviation of optical fiber, which is a fiber made of glass or plastic that can be used as a light transmission tool. The transmission principle is "total reflection of light". During the optical fiber processing, it is often necessary to connect the optical fibers through glue dispensing.

[0003] Publication No. CN215415999U discloses a tooling for the glue baking positioning of multimode optical fiber jumper products, including a limiting plate, a card plate, and a glue baking plate connected in sequence; the limiting plate is provided with a plurality of limiting grooves, the card plate is provided with card grooves corresponding to the limiting grooves one by one, and the glue baking plate is provided with a plurality of limiting devices on the side away from the card plate. The utility model can effectively control the length between two ferrules, but the patent still has the following problems in actual use:

[0004] The device achieves the positioning of the optical fiber by setting a limit plate, a clamping plate, and a glue baking plate. However, since the device can only dispense glue on one side of the optical fiber when in use, when dispensing glue on the other side of the optical fiber, the optical fiber needs to be taken out and installed here, so as to achieve the effect of dispensing glue in the opposite direction. Therefore, the device is not convenient and fast enough when in use. In addition, it is difficult to fix the optical fiber firmly by using a limit plate and a clamping plate to fix the optical fiber. Therefore, the device is not convenient and fast enough when in use.

[0005] A multi-mode optical fiber dispensing tool is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-mode optical fiber dispensing tool to solve the problem raised in the above background technology that the current device realizes the positioning of the optical fiber by setting a limit plate, a clamping plate, and a glue baking plate, but because the device can only dispense glue on one side of the optical fiber when in use, when dispensing glue on the other side of the optical fiber, the optical fiber needs to be taken out and installed here to achieve the effect of dispensing glue in the opposite direction, so that the device is not convenient and fast enough when in use, and it is difficult to fix the optical fiber firmly by using a limit plate and a clamping plate to fix the optical fiber, so the device is not convenient and fast enough when in use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-mode optical fiber dispensing tool, comprising an upper positioning frame;

[0008] Also includes:

[0009] A pressing block is disposed on one side of the upper positioning frame, a lower positioning frame is disposed on the other side of the upper positioning frame, and an extension plate is disposed on one side of the lower positioning frame;

[0010] Wherein, a sliding block is arranged on one side of the extension plate, a return spring is arranged on one side of the sliding block, and a baffle is arranged on one side of the return spring.

[0011] Preferably, a control plate is fixedly connected in the middle of one end of the upper positioning frame, and an extrusion spring is fixedly connected in the middle of one side of the upper positioning frame, and a pressing block is fixedly connected to the bottom of the extrusion spring, and an anti-slip strip is fixedly connected to the bottom of the pressing block, and a hinge is fixedly installed on one side of the other end of the upper control plate, and the other side of the hinge is fixedly connected to the lower positioning frame, and an extension plate is fixedly connected in the middle of one end of the lower positioning frame to facilitate the unfolding of the upper positioning frame and the lower positioning frame.

[0012] Preferably, one side of the sliding block is fixedly connected to a rotating shaft, and the middle of the sliding block is slidably connected to a sliding rod, and a return spring is sleeved on the outer side of the sliding rod, and a baffle is provided on one side of the return spring, and a pad is fixedly connected to one side of the baffle to facilitate the flipping of the baffle.

[0013] Preferably, an empty slot is provided in the middle of one side of the upper positioning frame and the lower positioning frame, and the upper positioning frame and the lower positioning frame on both sides are connected by a pressing block, so as to facilitate the positioning of the optical fiber.

[0014] Preferably, the extension plate is arranged on a side close to the hinge, making the device more convenient to use.

[0015] Preferably, the rotating shaft is rotatably connected to the middle of one side of the extension plate, so as to facilitate the connection between the baffle plate and the lower positioning frame.

[0016] Preferably, one end of the sliding rod passes through the sliding block and is fixedly connected to one side of the baffle, and a return spring is arranged on a side of the sliding rod away from the baffle, so as to facilitate the limitation of the position of the baffle.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the multi-mode optical fiber dispensing tooling realizes the flipping of the position of the pad by arranging a sliding rod, a sliding block and a rotating shaft on the baffle plate on one side of the pad, which is convenient for dispensing glue on the other side of the optical fiber, making the device more convenient and quick to use; by arranging an extrusion spring, a pressing block and an anti-sliding block as well as an empty groove on the side of the upper positioning frame and the lower positioning frame, it is convenient to limit the position of the optical fiber, making the device more practical, and its specific contents are as follows:

[0018] 1. The device is provided with a sliding rod, a sliding block and a rotating shaft on the baffle plate on one side of the pad, so as to facilitate the flipping of the pad position, thereby facilitating the dispensing of glue on the other side of the optical fiber, reducing the need to take out the optical fiber and install it again, making the device more convenient and quicker to use;

[0019] 2. The device is convenient for limiting the position of the optical fiber by providing an extrusion spring, a pressing block and an anti-sliding block, and by providing empty grooves on the sides of the upper positioning frame and the lower positioning frame, it is convenient for reducing the damage to the optical fiber caused by the closing of the upper positioning frame and the lower positioning frame, making the device more practical when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a rear view of the overall structure of the utility model;

[0022] Figure 3 It is a side view of the overall structure of the utility model;

[0023] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5 This is a schematic diagram of the baffle structure of the utility model.

[0025] In the figure: 1. upper positioning frame; 2. control board; 3. extrusion spring; 4. pressing block; 5. anti-slip strip; 6. hinge; 7. lower positioning frame; 8. extension plate; 9. rotating shaft; 10. sliding block; 11. sliding rod; 12. reset spring; 13. baffle; 14. pad. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5The utility model provides a technical solution: a multi-mode optical fiber dispensing tool, including an upper positioning frame 1; further comprising: a pressing block 4 is arranged on one side of the upper positioning frame 1, and a lower positioning frame 7 is arranged on the other side of the upper positioning frame 1, and an extension plate 8 is arranged on one side of the lower positioning frame 7; a control board 2 is fixedly connected to the middle of one end of the upper positioning frame 1, and an extrusion spring 3 is fixedly connected to the middle of one side of the upper positioning frame 1, and a pressing block 4 is fixedly connected to the bottom of the extrusion spring 3, and an anti-slip strip 5 is fixedly connected to the bottom of the pressing block 4, and a hinge 6 is fixedly installed on one side of the other end of the upper control board 2, and the other side of the hinge 6 is fixedly connected to the lower positioning frame 7, and the middle of one end of the lower positioning frame 7 is fixedly connected to the extension plate 8, such as Figure 1 , 2 As shown in , 3 and 4, by setting the pressing block 4, it is convenient to locate the position of the optical fiber, and by setting the squeezing spring 3, it is convenient to reduce the damage caused by the pressing block 4 to the optical fiber.

[0028] Among them, a sliding block 10 is provided on one side of the extension plate 8, and a return spring 12 is provided on one side of the sliding block 10, and a baffle 13 is provided on one side of the return spring 12; one side of the sliding block 10 is fixedly connected to the rotating shaft 9, and the middle of the sliding block 10 is slidably connected to the sliding rod 11, and the outer side of the sliding rod 11 is sleeved with the return spring 12, and a baffle 13 is provided on one side of the return spring 12, and one side of the baffle 13 is fixedly connected to the pad 14, such as Figure 1 , 2 As shown in , 3 and 5, by setting the baffle 13, it is convenient to adjust the position of the pad 14, thereby facilitating the flipping of the pad 14, avoiding repeated installation of the optical fiber, which would make the device inconvenient and inefficient to use.

[0029] The middle of one side of the upper positioning frame 1 and the lower positioning frame 7 is provided with an empty slot, and the upper positioning frame 1 and the lower positioning frame 7 on both sides are connected by a pressing block 4; the extension plate 8 is arranged on the side close to the hinge 6, such as Figure 1 , 2 As shown in FIGS. 3 and 4 , by providing an empty groove on one side of the upper positioning frame 1 and the lower positioning frame 7, it is convenient to reduce damage to the optical fiber when the upper positioning frame 1 and the lower positioning frame 7 are closed, making the device safer when in use.

[0030] The rotating shaft 9 is rotatably connected to the middle of one side of the extension plate 8; one end of the sliding rod 11 passes through the sliding block 10 and is fixedly connected to one side of the baffle 13, and the return spring 12 is arranged on the side of the sliding rod 11 away from the baffle 13, such as Figure 1 , 2 As shown in FIGS. 3 and 5 , by setting the sliding rod 11 and the rotating shaft 9 , it is convenient to flip the pad 14 and at the same time, it is convenient to realize the engagement between the pad 14 and the upper positioning frame 1 or the lower positioning frame 7 .

[0031] Working principle: When using the device, first turn the control panel 2 to rotate the upper positioning frame 1 and the lower positioning frame 7 apart at the hinge 6, then place the optical fiber to be glued in the middle of the anti-slip strip 5 on one side of the pressing block 4, and close the upper positioning frame 1, so that the anti-slip strips 5 are pushed by the optical fiber to squeeze the extrusion spring 3.

[0032] Secondly, glue is applied to the optical fiber on one side of the baffle 13, and then the sliding rod 11 is pressed so that the return spring 12 on the sliding rod 11 contracts on the sliding block 10, and the pad 14 is separated from the lower positioning frame 7. Then the baffle 13 is rotated to the side away from the upper positioning frame 1, and is rotated again on the extension plate 8 through the rotating shaft 9, and then the return spring 12 is contracted again, and the baffle 13 is rotated so that the pad 14 overlaps with the middle of the upper positioning frame 1, and glue can be applied to the other side of the optical fiber.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-mode optical fiber dispensing tool, comprising an upper positioning frame (1); It is characterized by: Also includes: A pressing block (4) is provided on one side of the upper positioning frame (1), a lower positioning frame (7) is provided on the other side of the upper positioning frame (1), and an extension plate (8) is provided on one side of the lower positioning frame (7); A sliding block (10) is provided on one side of the extension plate (8), a return spring (12) is provided on one side of the sliding block (10), and a baffle (13) is provided on one side of the return spring (12).

2. The multimode optical fiber dispensing tool according to claim 1, characterized in that: The middle of one end of the upper positioning frame (1) is fixedly connected to a control board (2), and the middle of one side of the upper positioning frame (1) is fixedly connected to an extrusion spring (3), and the bottom of the extrusion spring (3) is fixedly connected to a pressing block (4), and the bottom of the pressing block (4) is fixedly connected to an anti-slip strip (5), and one side of the other end of the upper control board (2) is fixedly installed with a hinge (6), and the other side of the hinge (6) is fixedly connected to a lower positioning frame (7), and the middle of one end of the lower positioning frame (7) is fixedly connected to an extension plate (8).

3. The multimode optical fiber dispensing tool according to claim 1, characterized in that: One side of the sliding block (10) is fixedly connected to the rotating shaft (9), and the middle of the sliding block (10) is slidably connected to the sliding rod (11), and the outer side of the sliding rod (11) is sleeved with a return spring (12), and a baffle (13) is provided on one side of the return spring (12), and a pad (14) is fixedly connected to one side of the baffle (13).

4. The multi-mode optical fiber dispensing tool according to claim 2, characterized in that: An empty slot is provided in the middle of one side of the upper positioning frame (1) and the lower positioning frame (7), and the upper positioning frame (1) and the lower positioning frame (7) on both sides are connected via a pressing block (4).

5. The multi-mode optical fiber dispensing tool according to claim 2, characterized in that: The extension plate (8) is arranged on a side close to the hinge (6).

6. The multi-mode optical fiber dispensing tool according to claim 3, characterized in that: The rotating shaft (9) is rotatably connected to the middle of one side of the extension plate (8).

7. The multi-mode optical fiber dispensing tool according to claim 3, characterized in that: One end of the sliding rod (11) passes through the sliding block (10) and is fixedly connected to one side of the baffle (13), and the return spring (12) is arranged on the side of the sliding rod (11) away from the baffle (13).

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