Coating device for optical fiber processing

Abstract

The utility model discloses a coating device for optical fiber processing, which comprises a box body and a partition plate, sliding plates are slidably clamped at sliding grooves on the left side and the right side of the box body, a first concave plate is fixedly connected below the sliding plates, a first roller is rotatably connected at a groove of the first concave plate, an adjusting mechanism is mounted above the sliding plates, and the first roller is rotatably connected with a second roller. The utility model relates to the technical field of optical fiber processing, a handle can be rotated to drive a screw rod to rotate, so that the screw rod can drive a sliding plate to move through a first transverse plate, and the sliding plate drives a first roller to move through a first concave plate; in this way, the first roller is matched with the second roller to apply certain pressure to the optical fiber, so that after the motor is started, the motor is matched with the belt transmission assembly to drive the second roller to rotate, the optical fiber is pulled and transported, and the actual using effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical fiber processing technical field, concretely is a kind of coating device for optical fiber processing. BACKGROUND

[0002] Optical fiber is a kind of fiber made of glass or plastic, it is also the light transmission tool that light is transmitted in these fibers by total internal reflection principle, there are many kinds of optical fiber, according to different purposes, the function and performance required also have difference, the classification of optical fiber is mainly summarized from working wavelength, refractive index distribution, transmission mode, raw material and manufacturing method, most optical fibers must be coated with resin layer before use, the cable after coating is called optical cable, to avoid the damage of surrounding environment to optical fiber, thus need to use coating device.

[0003] For example, the publication number CN220393570U is a resin coating device for optical fiber processing, including heat preservation box, the utility model passes through resin liquid in the heat preservation box, guarantees the temperature of coating work area, while optical fiber is completely immersed in resin liquid, and further coating is carried out through upper clamping plate and lower clamping plate, compared with prior art, optical fiber surface is more uniform, guarantee coating effect;

[0004] The resin coating device for optical fiber processing is provided with feeding roller and discharging roller on both sides of heat preservation box to feed and discharge optical fiber, but since only one feeding roller and discharging roller are provided, and no transmission structure is arranged at the feeding roller and discharging roller, a traction structure needs to be separately arranged to transport optical fiber, so that the actual use effect is not good, and in the above, sponge is immersed in resin liquid, so that when optical fiber passes through sponge and comes out from resin liquid, the excess resin liquid on the surface of optical fiber will drip down during transportation, which not only causes waste, but also is not conducive to subsequent cleaning work. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a coating device for optical fiber processing, which solves the problems of the prior resin coating device for optical fiber processing, since only one feeding roller and discharging roller are provided, and no transmission structure is arranged at the feeding roller and discharging roller, a traction structure needs to be separately arranged to transport optical fiber, so that the actual use effect is not good, and in the above, sponge is immersed in resin liquid, so that when optical fiber passes through sponge and comes out from resin liquid, the excess resin liquid on the surface of optical fiber will drip down during transportation, which not only causes waste, but also is not conducive to subsequent cleaning work.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a coating device for optical fiber processing, comprising a box body and a partition, a partition is fixedly connected to the middle of the interior of the box body, a slide plate is slidably engaged at the left and right side slide grooves of the box body, and a first concave plate is fixedly connected to the bottom of the slide plate, a first roller is rotatably connected to the groove of the first concave plate, a second concave plate is fixedly connected to the middle outer wall of the left and right sides of the box body, and a second roller is rotatably connected to the groove of the second concave plate through a rotating shaft, an adjustment mechanism is installed above the slide plate, and a coating mechanism is installed inside the box body.

[0007] Preferably, the adjustment mechanism retains a first horizontal plate fixed to the upper outer walls on the left and right sides of the box body, and the internal thread of the first horizontal plate is connected to a screw rod, the bottom of the screw rod is rotatably connected to the slide plate, and the upper surface of the screw rod is fixed to a handle, and a motor is fixed to the lower outer wall on the left side of the box body, and the output shaft of the motor is rotatably connected to the adjacent second roller through a belt drive assembly.

[0008] Preferably, both sides of the front end surface of the box body are rotatably connected to sliding doors through a pair of hinges.

[0009] Preferably, the coating mechanism includes a pump body fixed to the right side of the upper surface of the box body, and the liquid outlet and liquid inlet of the pump body are fixedly connected to the first pipe and the second pipe respectively, the outer walls of the other ends of the first pipe and the second pipe are fixedly connected to the interior of the box body, a third pipe is fixedly connected to the bottom of the first pipe, and the front and rear end outer walls of the third pipe are fixedly connected to vertical plates, the right side outer wall of the vertical plate is fixedly connected to the inner wall of the box body, a number of nozzles are fixedly connected to the bottom of the third pipe, a second horizontal plate and a support plate are fixedly connected to the middle of the right side of the partition, a pair of baffles are fitted in the inner wall gap at the through hole of the second horizontal plate, a third horizontal plate is fixedly connected between the baffle and the support plate, and a sponge is fixedly connected to the inner outer wall of the third horizontal plate.

[0010] Preferably, a spring is sleeved on the lower outer wall of the blocking rod, and the outer walls at both ends of the spring are respectively fixed to the second transverse plate and the adjacent third transverse plate.

[0011] Preferably, a heating plate is fixedly connected to the upper left inner wall of the box body, and a temperature sensor fixedly connected to the box body is provided above the heating plate.

[0012] Beneficial effects

[0013] The utility model provides a coating device for optical fiber processing, which has the following beneficial effects:

[0014] The plurality of optical fibers to be coated can be passed from the first roller, the second roller and the opening of the box on the right side, and the third transverse plate above is pushed upwards, so that the third transverse plate drives the blocking rod to move at the through hole of the second transverse plate, and the third transverse plate above cooperates with the second transverse plate to extrude the spring, so that the spring is elastically deformed, and then the plurality of optical fibers are passed from the opening between the two third transverse plates and the partition, the blocking rod is released, and the two third transverse plates cooperate with the spring to wrap the optical fibers at the sponge, and then the plurality of optical fibers are passed out from the opening on the left side of the box, between the first roller and the second roller on the left side, the handle is rotated, the screw is driven to rotate through the handle, the slide plate is driven to move through the first transverse plate, the first roller is driven to move through the first concave plate, and the first roller cooperates with the second roller to apply a certain pressure to the optical fibers, so that when the motor is started, the motor cooperates with the belt transmission assembly to drive the second roller to rotate, so as to traction and transport the optical fibers, and the actual use effect is better.

[0015] When the plurality of optical fibers are installed on the device, a certain amount of resin liquid is first immersed at the sponge, then the heating plate and the pump body are started, the resin liquid in the box is sucked through the second pipeline of the pump body, then the resin liquid is discharged into the third pipeline through the first pipeline, and finally the resin liquid is sprayed out through the spray head, so that the resin liquid is coated on the optical fibers transported below, and when the optical fibers pass through the sponge, the resin liquid on the optical fibers can be evenly wiped off through the sponge, and the excess resin liquid can be intercepted, when the coated optical fibers are transported to the left end in the box, the heating plate can heat and dry the optical fibers, so that the resin coating effect on the surface of the optical fibers is improved, so that the resin liquid is not wasted, and the subsequent cleaning work is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model.

[0017] Figure 2 It is a plane section view of the utility model.

[0018] Figure 3 It is a local enlarged schematic view of the utility model.

[0019] Figure 4 It is a local enlarged schematic view of the utility model.

[0020] Figure 5 It is a local enlarged schematic view of the utility model.

[0021] In the figure: 1, box; 2, partition; 3, sliding plate; 4, first concave plate; 5, first roller; 6, second concave plate; 7, second roller; 8, first cross plate; 9, screw; 10, handle; 11, motor; 12, belt transmission assembly; 13, pump body; 14, first pipeline; 15, second pipeline; 16, third pipeline; 17, vertical plate; 18, spray head; 19, second cross plate; 20, support plate; 21, stop rod; 22, third cross plate; 23, sponge; 24, spring; 25, heating plate; 26, temperature sensor; 27, sliding door. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of coating device for optical fiber processing, including box 1 and partition 2, the inside intermediate fixedly connected with partition 2 of box 1, the left and right sides chute of box 1 are slidably connected with sliding plate 3, and the lower portion of sliding plate 3 is fixedly connected with first concave plate 4, the recess of first concave plate 4 is rotatably connected with first roller 5, the left and right sides intermediate outer wall of box 1 is fixedly connected with second concave plate 6, and the recess of second concave plate 6 is rotatably connected with second roller 7 by rotating shaft, the upper portion of sliding plate 3 is equipped with adjusting mechanism, and the inside of box 1 is equipped with coating mechanism;

[0024] Slip groove and opening can be processed on the left and right sides of box 1, opening is processed in the inside of partition 2, so that the sliding plate 3 can be limited by the slip groove, and the optical fiber is conveniently passed through the opening, first roller 5 and second roller 7 are respectively installed on first concave plate 4 and second concave plate 6, so that the optical fiber is conveniently pulled and transported.

[0025] The adjusting mechanism is further provided in the embodiment, the first cross plate 8 is fixedly connected with the left and right sides upper outer wall of box 1, and the inside of first cross plate 8 is threadedly connected with screw 9, the lower portion of screw 9 is rotatably connected with sliding plate 3, and the upper surface of screw 9 is fixedly connected with handle 10, the left lower outer wall of box 1 is fixedly connected with motor 11, and the output shaft of motor 11 is rotatably connected with adjacent second roller 7 by belt transmission assembly 12;

[0026] The handle 10 can be rotated to drive the screw rod 9 to rotate, so that the screw rod 9 drives the sliding plate 3 to move through the first horizontal plate 8, and the sliding plate 3 drives the first roller 5 to move through the first concave plate 4, so that the first roller 5 cooperates with the second roller 7 to exert a certain pressure on the optical fiber, so that when the motor 11 is started, the motor 11 cooperates with the belt transmission assembly 12 to drive the second roller 7 to rotate, thereby achieving traction and transportation of the optical fiber, and the actual use effect is better. The belt transmission assembly 12 is a combination of a belt pulley and a belt.

[0027] The embodiment is further provided with a pair of hinges on both sides of the front end face of the box 1, and a sliding door 27 is rotatably connected to the hinges.

[0028] The embodiment is further provided with a pump body 13 fixedly connected to the right side of the upper surface of the box 1, and a first pipe 14 and a second pipe 15 are fixedly connected to the liquid outlet and the liquid inlet of the pump body 13, respectively. The other end of the first pipe 14 and the second pipe 15 is fixedly connected to the inside of the box 1, a third pipe 16 is fixedly connected to the lower side of the first pipe 14, vertical plates 17 are fixedly connected to the front and rear ends of the third pipe 16, the right side of the vertical plate 17 is fixedly connected to the inner wall of the box 1, a plurality of nozzles 18 are fixedly connected to the lower side of the third pipe 16, a second horizontal plate 19 and a support plate 20 are fixedly connected to the right side of the partition plate 2, a pair of blocking rods 21 are gap-fitted in the through holes of the second horizontal plate 19, third horizontal plates 22 are fixedly connected between the blocking rods 21 and the support plate 20, and sponges 23 are fixedly connected to the inner side of the third horizontal plates 22.

[0029] The second pipe 15 penetrates into the box 1 from the lower side of the rear end of the box 1, so that the resin liquid in the box 1 can be sucked, and two through holes are processed in the inside of the second horizontal plate 19, so that the blocking rods 21 can be limited through the through holes.

[0030] The embodiment is further provided with springs 24 sleeved on the lower side of the blocking rods 21, and the two ends of the springs 24 are fixedly connected to the second horizontal plate 19 and the adjacent third horizontal plate 22, respectively.

[0031] The embodiment is further provided with a heating plate 25 fixedly connected to the left side of the upper side of the box 1, and a temperature sensor 26 fixedly connected to the box 1 is arranged on the upper side of the heating plate 25.

[0032] It is worth noting that the models of the electrical appliance structures and the like involved in the present application can be selected according to the needs of users, as long as they meet the use requirements of the present application, and the corresponding control circuits and the like are also existing technologies, which can be realized by those skilled in the art, so no more details are given.

[0033] Through the skilled in the art, the parts in the case are connected in turn, the specific connection and operation sequence should be referred to the working principle, the detailed connection means is the public technical knowledge in the art, the working principle and process are mainly introduced below.

[0034] When the device is needed, the external power supply and control circuit of each electrical structure can be connected, and the pull door 27 is opened. The multiple optical fibers to be coated are passed from the first roller 5, the second roller 7 and the opening of the box body 1 on the right side, and then the upper third horizontal plate 22 is pushed upwards, so that the third horizontal plate 22 drives the blocking rod 21 to move in the through hole of the second horizontal plate 19, and at the same time, the upper third horizontal plate 22 cooperates with the second horizontal plate 19 to extrude the spring 24, so that the spring 24 is elastically deformed. Then the multiple optical fibers are passed between the two third horizontal plates 22 and the opening of the partition plate 2, and the blocking rod 21 is released, so that the two third horizontal plates 22 cooperate with the spring 24 to wrap the optical fibers at the sponge 23. Then the multiple optical fibers are passed out from the opening on the left side of the box body 1, between the first roller 5 and the second roller 7 on the left side, and the handle 10 is rotated, so that the handle 10 drives the screw rod 9 to rotate, so that the screw rod 9 drives the sliding plate 3 to move through the first horizontal plate 8, so that the sliding plate 3 drives the first roller 5 to move through the first concave plate 4. Thus, the first roller 5 cooperates with the second roller 7 to apply a certain pressure to the optical fibers, so that when the motor 11 is started, the motor 11 cooperates with the belt transmission assembly 12 to drive the second roller 7 to rotate, so as to pull and transport the optical fibers, so that the actual use effect is better.

[0035] When the multiple optical fibers are installed on the device, a certain amount of resin liquid is first immersed in the sponge 23, and then the heating plate 25 and the pump body 13 are started. The second pipeline 15 of the pump body 13 can suck the resin liquid in the box body 1, and then the first pipeline 14 can discharge the resin liquid into the third pipeline 16, and finally the resin liquid is sprayed out through the spray head 18, so that the resin liquid is coated on the optical fibers transported below. At the same time, when the optical fibers pass through the sponge 23, the sponge 23 can not only smooth the resin liquid on the optical fibers, but also can intercept the excess resin liquid. When the coated optical fibers are transported to the left end of the box body 1, the heating plate 25 can heat and dry them, so as to improve the resin coating effect on the surface of the optical fibers. Thus, not only the resin liquid is avoided to be wasted, but also the subsequent cleaning work is facilitated.

[0036] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0037] While embodiments of the present application have been shown and described with reference to the figures, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the spirit and scope of the present application, which should be limited only by the scope of the appended claims and the equivalents thereof.

Claims

1. A coating device for optical fiber processing, comprising a box (1) and a partition (2), wherein the partition (2) is fixedly connected to the middle of the box (1), characterized in that: The box body (1) is provided with a slide plate (3) which is slidably engaged at the slide grooves on both the left and right sides, and a first concave plate (4) is fixedly connected to the bottom of the slide plate (3), and a first roller (5) is rotatably connected to the groove of the first concave plate (4). The middle outer walls of the left and right sides of the box body (1) are fixedly connected to the second concave plate (6), and a second roller (7) is rotatably connected to the groove of the second concave plate (6) via a rotating shaft. An adjustment mechanism is installed above the slide plate (3), and a coating mechanism is installed inside the box body (1).

2. The optical fiber processing coating device according to claim 1, characterized in that: The adjustment mechanism retains a first transverse plate (8) fixedly connected to the upper outer walls on both sides of the box body (1), and the internal thread of the first transverse plate (8) is connected to a screw rod (9), the lower part of the screw rod (9) is rotatably connected to the slide plate (3), and the upper surface of the screw rod (9) is fixedly connected to a handle (10), and the lower left outer wall of the box body (1) is fixedly connected to a motor (11), and the output shaft of the motor (11) is rotatably connected to the adjacent second roller (7) through a belt transmission assembly (12).

3. The optical fiber processing coating device according to claim 1, characterized in that: Both sides of the front end surface of the box body (1) are rotatably connected to sliding doors (27) via a pair of hinges.

4. The optical fiber processing coating device according to claim 1, characterized in that: The coating mechanism comprises a pump body (13) fixedly connected to the right side of the upper surface of the box body (1), and the liquid outlet and liquid inlet of the pump body (13) are respectively fixedly connected to a first pipe (14) and a second pipe (15), the outer walls of the other ends of the first pipe (14) and the second pipe (15) are both fixedly connected to the interior of the box body (1), a third pipe (16) is fixedly connected below the first pipe (14), and the outer walls of the front and rear ends of the third pipe (16) are both fixedly connected to vertical plates (17), the vertical plates The right outer wall of (17) is fixedly connected to the inner wall of the box body (1), a plurality of nozzles (18) are fixedly connected below the third pipe (16), a second transverse plate (19) and a support plate (20) are fixedly connected to the middle of the right side of the partition (2), a pair of baffles (21) are fitted in the inner wall gap of the through hole of the second transverse plate (19), a third transverse plate (22) is fixedly connected between the baffles (21) and the support plate (20), and a sponge (23) is fixedly connected to the inner outer wall of the third transverse plate (22).

5. The optical fiber processing coating device according to claim 4, characterized in that: A spring (24) is sleeved on the lower outer wall of the blocking rod (21), and outer walls at both ends of the spring (24) are respectively fixed to the second transverse plate (19) and the adjacent third transverse plate (22).

6. The optical fiber processing coating device according to claim 1, characterized in that: A heating plate (25) is fixedly connected to the upper left inner wall of the box body (1), and a temperature sensor (26) fixedly connected to the box body (1) is provided above the heating plate (25).

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