Optical fiber core rod deoiling equipment

Abstract

The utility model relates to the technical field of deoiling of optical fiber core rods, in particular to deoiling equipment for optical fiber core rods, which is convenient for fixing and deoiling optical fiber core rods with different diameters and improves the deoiling efficiency. Comprising a deoiling mechanism; the device further comprises a feeding and discharging mechanism, a driving mechanism, a fixing mechanism, a pressing mechanism and a drying mechanism, the feeding and discharging mechanism is installed at the top end of the deoiling mechanism, the driving mechanism is installed on the side wall of the deoiling mechanism, the fixing mechanism is installed on the feeding and discharging mechanism, the pressing mechanism is installed on the fixing mechanism, and the drying mechanism is installed at the top end of the deoiling mechanism. The optical fiber core rods are deoiled through the deoiling mechanism, the driving mechanism drives the feeding and discharging mechanism to feed the optical fiber core rods, the pressing mechanism drives the fixing mechanism to fix the optical fiber core rods with different diameters, and the drying mechanism is convenient for drying the deoiled optical fiber core rods.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber optic preform degreasing, in particular to a fiber optic preform degreasing device. Background Technique

[0002] A fiber optic preform, also known as an "optical rod" or "fiber optic mother rod", is the original rod-shaped material that controls the performance of an optical fiber. Its inner layer is a high refractive index core layer, and the outer layer is a low refractive index cladding layer to meet the basic conditions for light waves to be transmitted in the core layer. This structure enables the fiber optic preform to effectively transmit optical signals. During the production process of optical fibers, it is necessary to degrease the fiber optic preform.

[0003] In the existing fiber optic preform degreasing technology, for example, the existing technology with the application number CN201520897682.0 includes a longitudinal device plate, a transverse device plate, a cylinder, a mounting plate, a clamping module, a mounting piece, a spring, a clamping block, a degreasing block, a reinforcing plate, a mounting table, and a clamping groove. By setting the clamping module, it replaces manual degreasing of the fiber optic preform, reduces the occupation of human resources, facilitates the implementation of automated production, and also reduces the possible contamination of the fiber optic preform caused by manual degreasing.

[0004] However, the existing technology is not convenient for degreasing fiber optic preforms with different diameters, and the degreasing efficiency is relatively low. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a fiber optic preform degreasing device that is convenient for fixing and degreasing fiber optic preforms with different diameters and improves the degreasing efficiency.

[0006] A fiber optic preform degreasing device of the utility model includes a degreasing mechanism; it also includes a loading and unloading mechanism, a driving mechanism, a fixing mechanism, a pressing mechanism, and a drying mechanism. The loading and unloading mechanism is installed at the top of the degreasing mechanism, the driving mechanism is installed on the side wall of the degreasing mechanism, the fixing mechanism is installed on the loading and unloading mechanism, the pressing mechanism is installed on the fixing mechanism, and the drying mechanism is installed at the top of the degreasing mechanism. The degreasing mechanism is used to degrease the fiber optic preform, the driving mechanism drives the loading and unloading mechanism to load the fiber optic preform, the pressing mechanism drives the fixing mechanism to fix fiber optic preforms with different diameters, and the drying mechanism is convenient for drying the degreased fiber optic preform; the degreasing mechanism is used to degrease the fiber optic preform, the driving mechanism drives the loading and unloading mechanism to load the fiber optic preform, improving the degreasing efficiency, the pressing mechanism drives the fixing mechanism to fix fiber optic preforms with different diameters, and the drying mechanism is convenient for drying the degreased fiber optic preform, improving the practicality.

[0007] Preferably, the degreasing mechanism includes a degreasing tank and a discharge pipe. The discharge pipe is installed on the side wall of the degreasing tank, and a valve is provided on the discharge pipe. First, add the degreasing agent into the degreasing tank. When the degreasing agent needs to be replaced, open the valve to discharge the degreasing agent through the discharge pipe.

[0008] Preferably, the loading and unloading mechanism includes a rotating shaft and a connecting frame. An installation frame is provided at the top of the degreasing tank. The rotating shaft is rotatably installed on the installation frame, and the connecting frame is installed on the rotating shaft. By turning on the driving mechanism to drive the rotation of the rotating shaft, and then driving the connecting frame to load and unload the optical fiber core rod, the degreasing efficiency is improved.

[0009] Preferably, the driving mechanism includes a driving box, a turbine, a worm, and a driving motor. The driving box is installed on the side wall of the installation frame of the degreasing tank. The turbine is installed on the rotating shaft. The worm is rotatably installed in the driving box. The turbine meshes with the worm. The driving motor is installed on the outer wall of the driving box, and the output end of the driving motor is connected to the worm. By turning on the driving motor to drive the rotation of the worm, and then driving the rotation of the rotating shaft through the meshing relationship, and then driving the connecting frame to load and unload the optical fiber core rod, the degreasing efficiency is improved.

[0010] Preferably, the fixing mechanism includes a fixing box, a limiting rod, two first sliders, a first spring, a first fixing ring, and a second fixing ring. The fixing box is installed on the connecting frame. A chamber is provided in the fixing box. A chute is provided on the fixing box. The limiting rod is installed on the inner wall of the fixing box. The two first sliders are slidably installed on the limiting rod and the chute. The first spring connects the two first sliders. The first fixing ring and the second fixing ring are respectively installed on the two first sliders, and the first fixing ring is fitted with the second fixing ring. By pressing the pressing mechanism to drive the two first sliders to move towards each other, then place the optical fiber core rod on the top of the fixing box, and then release the pressing mechanism. Through the elasticity of the first spring, drive the two first sliders to slide on the limiting rod, so that the first fixing ring and the second fixing ring are fitted to fix the optical fiber core rods of different diameters.

[0011] Preferably, the pressing mechanism includes a second slider, a connecting rod, a push rod, a limiting plate, and a second spring. A second chute is provided in the fixing box. The second slider is slidably installed in the fixing box. One end of the connecting rod is rotatably installed on the second slider, and the other end of the connecting rod is rotatably installed on the first slider. The push rod is slidably installed on the side wall of the fixing box. The push rod is installed on the second slider. The limiting plate is installed on the outside of the push rod. One end of the second spring is installed on the limiting plate, and the other end of the second spring is installed on the side wall of the fixing box. By pressing the limiting plate, the push rod slides on the side wall of the fixing box, and then drives the second slider to slide. Through the connecting rod, drive the two first sliders to move towards each other. Then place the optical fiber core rod on the top of the fixing box. Then release the limiting plate. Through the elasticity of the first spring and the second spring, drive the two first sliders to slide on the limiting rod, so that the first fixing ring and the second fixing ring are fitted to fix the optical fiber core rods of different diameters.

[0012] Preferably, the drying mechanism includes a bracket, a cylinder, a drying hood, a heating plate, a blower, and a guide rod. The bracket is installed at the top of the oil removal tank, the cylinder is installed at the top of the bracket, the drying hood is installed at the bottom of the cylinder, the heating plate is installed inside the drying hood, the blower is installed at the top of the drying hood, one end of the guide rod is installed at the top of the drying hood, and the guide rod is slidably installed on the bracket; after the optical fiber core rod is deoiled, the cylinder is opened to drive the drying hood to descend, so that the drying hood covers the optical fiber core rod, and then the drying hood and the heating plate are opened to dry the optical fiber core rod, and the guide rod is used to limit and guide the drying hood to improve the practicability.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: the oil removal mechanism is used to remove oil from the optical fiber core rod, the driving mechanism drives the loading and unloading mechanism to load the optical fiber core rod, improving the efficiency of oil removal. The pressing mechanism drives the fixing mechanism to fix the optical fiber core rod with different diameters, and the drying mechanism facilitates the drying of the deoiled optical fiber core rod, improving the practicability. Description of the Drawings

[0014] Figure 1 is the first axonometric structural schematic diagram of the present utility model;

[0015] Figure 2 is the second axonometric structural schematic diagram of the present utility model;

[0016] Figure 3 is the third axonometric structural schematic diagram of the present utility model;

[0017] Figure 4 is the side view sectional axonometric structural schematic diagram of the present utility model;

[0018] Figure 5 is the front view sectional structural schematic diagram of the present utility model;

[0019] Figure 6 is the top view sectional structural schematic diagram of the present utility model;

[0020] Figure 7 is the side view sectional structural schematic diagram of the present utility model;

[0021] Labels in the drawings: 01, degreasing mechanism; 11, degreasing tank; 12, discharge pipe; 02, loading and unloading mechanism; 21, rotating shaft; 22, connecting frame; 03, driving mechanism; 31, driving box; 32, turbine; 33, worm; 34, driving motor; 04, fixing mechanism; 41, fixing box; 42, limiting rod; 43, first slider; 44, first spring; 45, first fixing ring; 46, second fixing ring; 05, pressing mechanism; 51, second slider; 52, connecting rod; 53, push rod; 54, limiting plate; 55, second spring; 06, drying mechanism; 61, bracket; 62, cylinder; 63, drying hood; 64, heating plate; 65, fan; 66, guide rod. Detailed implementation mode

[0022] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0023] Embodiment 1

[0024] As Figures 1 to 7 shown, it includes a degreasing mechanism 01, and also includes a loading and unloading mechanism 02, a driving mechanism 03, a fixing mechanism 04, a pressing mechanism 05 and a drying mechanism 06. The loading and unloading mechanism 02 is installed at the top of the degreasing mechanism 01, the driving mechanism 03 is installed on the side wall of the degreasing mechanism 01, the fixing mechanism 04 is installed on the loading and unloading mechanism 02, the pressing mechanism 05 is installed on the fixing mechanism 04, and the drying mechanism 06 is installed at the top of the degreasing mechanism 01;

[0025] The degreasing mechanism 01 degreases the optical fiber core rod, the driving mechanism 03 drives the loading and unloading mechanism 02 to load the optical fiber core rod, the pressing mechanism 05 drives the fixing mechanism 04 to fix the optical fiber core rods with different diameters, and the drying mechanism 06 facilitates the drying of the degreased optical fiber core rod;

[0026] The degreasing mechanism 01 includes a degreasing tank 11 and a discharge pipe 12. The discharge pipe 12 is installed on the side wall of the degreasing tank 11, and a valve is provided on the discharge pipe 12;

[0027] The loading and unloading mechanism 02 includes a rotating shaft 21 and a connecting frame 22. An installation frame is provided at the top of the degreasing tank 11. The rotating shaft 21 is rotatably installed on the installation frame, and the connecting frame 22 is installed on the rotating shaft 21;

[0028] The driving mechanism 03 includes a driving box 31, a turbine 32, a worm 33 and a driving motor 34. The driving box 31 is installed on the side wall of the mounting frame of the oil removal tank 11. The turbine 32 is installed on the rotating shaft 21. The worm 33 is rotatably installed in the driving box 31. The turbine 32 meshes with the worm 33. The driving motor 34 is installed on the outer wall of the driving box 31, and the output end of the driving motor 34 is connected to the worm 33;

[0029] The fixing mechanism 04 includes a fixing box 41, a limiting rod 42, two first sliders 43, a first spring 44, a first fixing ring 45 and a second fixing ring 46. The fixing box 41 is installed on the connecting frame 22. A chamber is provided in the fixing box 41. A sliding groove is provided on the fixing box 41. The limiting rod 42 is installed on the inner wall of the fixing box 41. The two first sliders 43 are slidably installed on the limiting rod 42 and the sliding groove. The first spring 44 connects the two first sliders 43. The first fixing ring 45 and the second fixing ring 46 are respectively installed on the two first sliders 43, and the first fixing ring 45 is fitted with the second fixing ring 46;

[0030] The pressing mechanism 05 includes a second slider 51, a connecting rod 52, a push rod 53, a limiting plate 54 and a second spring 55. A second sliding groove is provided in the fixing box 41. The second slider 51 is slidably installed in the fixing box 41. One end of the connecting rod 52 is rotatably installed on the second slider 51, and the other end of the connecting rod 52 is rotatably installed on the first slider 43. The push rod 53 is slidably installed on the side wall of the fixing box 41. The push rod 53 is installed on the second slider 51. The limiting plate 54 is installed on the outside of the push rod 53. One end of the second spring 55 is installed on the limiting plate 54, and the other end of the second spring 55 is installed on the side wall of the fixing box 41;

[0031] First, add the oil remover into the oil removal tank 11. When the oil remover needs to be replaced, open the valve to discharge the oil remover through the discharge pipe 12. Drive the worm 33 to rotate by turning on the driving motor 34, and then drive the rotating shaft 21 to rotate through the meshing relationship, thereby driving the connecting frame 22 to load and unload the optical fiber core rod, improving the efficiency of oil removal. By pressing the limiting plate 54, the push rod 53 slides on the side wall of the fixing box 41, thereby driving the second slider 51 to slide. Drive the two first sliders 43 to move towards each other through the connecting rod 52. Then place the optical fiber core rod on the top of the fixing box 41. After that, release the limiting plate 54. Drive the two first sliders 43 to slide on the limiting rod 42 through the elasticity of the first spring 44 and the second spring 55, so that the first fixing ring 45 is fitted with the second fixing ring 46 to fix the optical fiber core rod with different diameters. The drying mechanism 06 facilitates drying the oil-removed optical fiber core rod, improving the practicability.

[0032] Embodiment 2

[0033] As Figure 2 、 Figure 3 AndFigure 5 As shown in the figure, it includes a degreasing mechanism 01, and also includes a loading and unloading mechanism 02, a driving mechanism 03, a fixing mechanism 04, a pressing mechanism 05 and a drying mechanism 06. The loading and unloading mechanism 02 is installed at the top of the degreasing mechanism 01, the driving mechanism 03 is installed on the side wall of the degreasing mechanism 01, the fixing mechanism 04 is installed on the loading and unloading mechanism 02, the pressing mechanism 05 is installed on the fixing mechanism 04, and the drying mechanism 06 is installed at the top of the degreasing mechanism 01;

[0034] The degreasing mechanism 01 is used to degrease the optical fiber core rod. The driving mechanism 03 drives the loading and unloading mechanism 02 to load the optical fiber core rod. The pressing mechanism 05 drives the fixing mechanism 04 to fix the optical fiber core rods with different diameters. The drying mechanism 06 is convenient for drying the degreased optical fiber core rod;

[0035] The degreasing mechanism 01 includes a degreasing tank 11 and a discharge pipe 12. The discharge pipe 12 is installed on the side wall of the degreasing tank 11, and a valve is provided on the discharge pipe 12;

[0036] The drying mechanism 06 includes a bracket 61, a cylinder 62, a drying hood 63, a heating plate 64, a fan 65 and a guide rod 66. The bracket 61 is installed at the top of the degreasing tank 11, the cylinder 62 is installed at the top of the bracket 61, the drying hood 63 is installed at the bottom of the cylinder 62, the heating plate 64 is installed inside the drying hood 63, the fan 65 is installed at the top of the drying hood 63, one end of the guide rod 66 is installed at the top of the drying hood 63, and the guide rod 66 is slidably installed on the bracket 61;

[0037] The degreasing mechanism 01 is used to degrease the optical fiber core rod. The driving mechanism 03 drives the loading and unloading mechanism 02 to load the optical fiber core rod, improving the degreasing efficiency. The pressing mechanism 05 drives the fixing mechanism 04 to fix the optical fiber core rods with different diameters. After the optical fiber core rod is degreased, the cylinder 62 is opened to drive the drying hood 63 to descend, so that the drying hood 63 covers the optical fiber core rod. Then, by opening the drying hood 63 and the heating plate 64, the optical fiber core rod is dried. The guide rod 66 is used to limit and guide the drying hood 63, improving the practicability.

[0038] Such as Figures 1 to 7As shown in the figure, for an oil removal device of an optical fiber core rod of the present utility model, during operation, first, an oil remover is added into the oil removal tank 11. When the oil remover needs to be replaced, the valve is opened to discharge the oil remover through the discharge pipe 12. By turning on the drive motor 34 to drive the worm 33 to rotate, and then driving the rotating shaft 21 to rotate through the meshing relationship, thereby driving the connecting frame 22 to perform loading and unloading of the optical fiber core rod, improving the efficiency of oil removal. By pressing the limit plate 54, the push rod 53 slides on the side wall of the fixed box 41, thereby driving the second slider 51 to slide. The two first sliders 43 are driven to move towards each other through the connecting rod 52. Then, the optical fiber core rod is placed on the top of the fixed box 41. After that, the limit plate 54 is released. The two first sliders 43 are driven to slide on the limit rod 42 by the elasticity of the first spring 44 and the second spring 55, so that the first fixing ring 45 and the second fixing ring 46 are engaged to fix the optical fiber core rod with different diameters. After the oil removal of the optical fiber core rod, by turning on the cylinder 62 to drive the drying hood 63 to descend, so that the drying hood 63 covers the optical fiber core rod. Then, by turning on the drying hood 63 and the heating plate 64, the optical fiber core rod is dried. The drying hood 63 is limited and guided by the guide rod 66, improving the practicability.

[0039] The drive motor 34, the cylinder 62, the heating plate 64 and the fan 65 of the present utility model are purchased on the market. Those skilled in the art only need to install and operate according to the attached operation manuals, without the need for creative labor from those skilled in the art.

[0040] The main functions achieved by the present utility model are: during the oil removal process of the optical fiber core rod, it is convenient to fix and remove oil from the optical fiber core rods with different diameters, improving the efficiency of oil removal.

[0041] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An optical fiber preform degreasing device, comprising a degreasing mechanism (01); characterized in that, It also includes a loading and unloading mechanism (02), a driving mechanism (03), a fixing mechanism (04), a pressing mechanism (05) and a drying mechanism (06). The loading and unloading mechanism (02) is installed at the top of the degreasing mechanism (01), the driving mechanism (03) is installed on the side wall of the degreasing mechanism (01), the fixing mechanism (04) is installed on the loading and unloading mechanism (02), the pressing mechanism (05) is installed on the fixing mechanism (04), and the drying mechanism (06) is installed at the top of the degreasing mechanism (01); The degreasing mechanism (01) degreases the optical fiber core rod, the driving mechanism (03) drives the loading and unloading mechanism (02) to load the optical fiber core rod, the pressing mechanism (05) drives the fixing mechanism (04) to fix the optical fiber core rods with different diameters, and the drying mechanism (06) facilitates drying the degreased optical fiber core rod.

2. The optical fiber preform degreasing device according to claim 1, wherein The degreasing mechanism (01) includes a degreasing tank (11) and a discharge pipe (12). The discharge pipe (12) is installed on the side wall of the degreasing tank (11), and a valve is provided on the discharge pipe (12).

3. The fiber optic preform degreasing device according to claim 2, characterized in that, The loading and unloading mechanism (02) includes a rotating shaft (21) and a connecting frame (22). An installation frame is provided at the top of the degreasing tank (11), the rotating shaft (21) is rotatably installed on the installation frame, and the connecting frame (22) is installed on the rotating shaft (21).

4. The fiber optic preform degreasing device according to claim 2, characterized in that, The driving mechanism (03) includes a driving box (31), a turbine (32), a worm (33) and a driving motor (34). The driving box (31) is installed on the side wall of the installation frame of the degreasing tank (11), the turbine (32) is installed on the rotating shaft (21), the worm (33) is rotatably installed in the driving box (31), the turbine (32) meshes with the worm (33), the driving motor (34) is installed on the outer wall of the driving box (31), and the output end of the driving motor (34) is connected to the worm (33).

5. The fiber optic preform degreasing device according to claim 3, characterized in that, The fixing mechanism (04) includes a fixing box (41), a limiting rod (42), two first sliders (43), a first spring (44), a first fixing ring (45) and a second fixing ring (46). The fixing box (41) is installed on the connecting frame (22), a chamber is provided in the fixing box (41), a chute is provided on the fixing box (41), the limiting rod (42) is installed on the inner wall of the fixing box (41), the two first sliders (43) are slidably installed on the limiting rod (42) and the chute, the first spring (44) connects the two first sliders (43), the first fixing ring (45) and the second fixing ring (46) are respectively installed on the two first sliders (43), and the first fixing ring (45) is fitted with the second fixing ring (46).

6. The fiber optic preform degreasing device according to claim 5, characterized in that, The pressing mechanism (05) includes a second slider (51), a connecting rod (52), a push rod (53), a limit plate (54) and a second spring (55). A second chute is provided in the fixed box (41). The second slider (51) is slidably installed in the fixed box (41). One end of the connecting rod (52) is rotatably installed on the second slider (51), and the other end of the connecting rod (52) is rotatably installed on the first slider (43). The push rod (53) is slidably installed on the side wall of the fixed box (41), and the push rod (53) is installed on the second slider (51). The limit plate (54) is installed outside the push rod (53). One end of the second spring (55) is installed on the limit plate (54), and the other end of the second spring (55) is installed on the side wall of the fixed box (41).

7. The fiber optic preform degreasing device according to claim 2, wherein, The drying mechanism (06) includes a bracket (61), a cylinder (62), a drying hood (63), a heating plate (64), a blower (65) and a guide rod (66). The bracket (61) is installed at the top of the fuel tank (11). The cylinder (62) is installed at the top of the bracket (61). The drying hood (63) is installed at the bottom of the cylinder (62). The heating plate (64) is installed in the drying hood (63). The blower (65) is installed at the top of the drying hood (63). One end of the guide rod (66) is installed at the top of the drying hood (63), and the guide rod (66) is slidably installed on the bracket (61).

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