Blow-drying device for optical cable processing

Abstract

The utility model relates to the technical field of optical cable processing devices, and discloses a blow-drying device for optical cable processing, which comprises an air pipe, mounting frames are fixed on two sides of the air pipe, a spiral shaft is arranged in the air pipe, and positioning shafts are fixed at two ends of the spiral shaft. According to the blow-drying device for optical cable processing, a user can wind an optical cable in a threaded groove of a spiral shaft and connect the optical cable with an external power assembly through an air pipe-mounting frame-spiral shaft structure, and the spiral shaft is fixed on the air pipe through the mounting frame, so that the air pipe is fixed on the spiral shaft through the mounting frame; therefore, high-pressure gas on one side enters the air groove from the pipeline, the air duct and the adapter pipe, then is sprayed out from the air groove through the air outlet grooves at high pressure, is in contact with the outer side surface of the optical cable, and is blow-dried by liquid on the surface of the optical cable through the sprayed-out high-pressure gas, and the optical cable can move forwards along with the air outlet grooves and is in contact with the multiple groups of air outlet grooves in the threaded groove. And therefore, the blow-drying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical cable processing devices, in particular to a drying device used for optical cable processing. Background Art

[0002] Optical cables are manufactured to meet optical, mechanical or environmental performance specifications. They are communication cable components that use one or more optical fibers placed in a sheath as transmission media and can be used individually or in groups. Optical cables are mainly composed of optical fibers (glass fibers as thin as hair) and plastic protective sleeves and plastic sheaths. There is no gold, silver, copper, aluminum or other metals in the optical cables, and they are generally worthless to recycle. Optical cables are a type of communication line that uses a certain number of optical fibers to form a cable core in a certain way, which is covered with a sheath, and some are also covered with an outer sheath to achieve optical signal transmission. That is: a cable formed by optical fibers (optical transmission carriers) through a certain process. The basic structure of an optical cable is generally composed of a cable core, reinforcing steel wires, fillers and sheaths. In addition, there are waterproof layers, buffer layers, insulated metal wires and other components as needed.

[0003] During the production of existing optical cables, the temperature of the surface after being wrapped with a cladding is relatively high, and it needs to be cooled before it can be shaped to ensure sufficient strength. The existing cooling method using coolant easily causes the optical cable to carry a small amount of coolant liquid when it leaves the coolant, which needs to be blown dry before subsequent processing operations can be carried out.

[0004] However, the existing drying method has a low drying efficiency. After the optical cable leaves the drying area, it still has a small amount of water stains, which is not conducive to the subsequent processing operation steps. There are also improved devices proposed in the prior art, but the structure of these devices is complicated, and the optical cable can only be dried in a certain direction. The drying of the optical cable is not comprehensive enough, and water stains still remain.

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a blowing-drying device for optical cable processing, through the set air duct-mounting frame-spiral shaft structure, the user can wind the optical cable in the threaded groove of the spiral shaft and connect it to an external power component, because the spiral shaft is fixed to the air duct through the mounting frame, so the high-pressure gas on one side enters the air trough from the pipe-air cylinder-transfer tube, and then is ejected from the air trough through the air outlet groove at high pressure, contacts the outer surface of the optical cable, and the liquid on the surface of the optical cable is dried by the ejected high-pressure gas, and the optical cable can move forward accordingly, contacting the multiple groups of air outlet grooves in the threaded groove, thereby achieving the improved blowing-drying effect. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The purpose of the utility model is to provide a drying device for optical cable processing, so as to solve the problem that the devices mentioned in the above background technology have complex structures, can only dry the optical cable in a certain direction, and do not dry the optical cable comprehensively, and still have water stains.

[0008] (II) Technical solution

[0009] The technical solution adopted by the present invention is: a blowing and drying device for optical cable processing, comprising an air duct, mounting frames are fixed on both sides of the air duct, a spiral shaft is arranged inside the air duct, positioning shafts are fixed on both ends of the spiral shaft, a section of the positioning shaft is fixedly connected to the middle part of the mounting frame, a threaded groove structure is provided on the outer surface of the spiral shaft, and an air groove is provided on the inner side of the spiral shaft, and the bottom end of the air groove is connected to the air inlet, and the two sides of the air groove are connected to the air outlet groove, a transfer tube assembly is arranged on the inner side of the air inlet, the transfer tube assembly includes an air inlet pipe and a fixing assembly, the bottom end of the air inlet pipe is connected to the wind cylinder, and a pipe on one side of the wind cylinder is connected.

[0010] As a preferred technical solution of the utility model, the mounting frame is a cross mounting structure, and an L-shaped angle code is fixed to the outside of the air duct. The mounting frame is a cross structure, which greatly increases the contact area and the convenience of fixing. The L-shaped angle code makes it more convenient when connecting and fixing.

[0011] As a preferred technical solution of the utility model, multiple groups of air outlet grooves are equidistantly arranged on the spiral shaft, and each group of the air outlet grooves is arranged in the groove of the spiral shaft. Multiple groups of air outlet grooves are evenly distributed to make the air outlet more unobstructed, so that the gas flowability is better when the air is used for air outlet.

[0012] As a preferred technical solution of the utility model, the wind tube is a hollow structure, and the bottom end of the adapter tube assembly keeps in contact with the wind tube, and the interior of the wind tube is a hollow structure, so that the wind force it generates is stronger.

[0013] As a preferred technical solution of the utility model, the spiral shaft is made of stainless steel, and an optical cable is wound in the thread groove of the spiral shaft. A water outlet is provided on one side of the air duct. The spiral shaft is made of stainless steel. Stainless steel has stainless and corrosion resistance as its main characteristics, and a chromium content of at least 10.5% and a carbon content of no more than 1.2%. Stainless steel is the abbreviation of stainless acid-resistant steel. Steel that is resistant to weak corrosive media such as air, steam, water, or has stainless properties is called stainless steel. The optical cable is wound in the thread groove of the spiral shaft to make it more convenient when blow-drying.

[0014] As a preferred technical solution of the utility model, the air inlet pipe is fixedly connected to the air cylinder and the air duct through a fixing component, and the fixing component is a fastening nut, which is installed and fixed by the fastening nut, making the connection and fixation more stable and convenient.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The drying device for optical cable processing, in this device, through the set air duct-mounting frame-spiral shaft structure, the user can wind the optical cable in the spiral groove of the spiral shaft and connect it with the external power component. Since the spiral shaft is fixed to the air duct through the mounting frame, the high-pressure gas on one side enters the air groove from the pipeline-air cylinder-transfer tube, and then is ejected from the air groove through the air outlet groove at high pressure, contacts the outer surface of the optical cable, and the liquid on the surface of the optical cable is dried by the ejected high-pressure gas, and the optical cable can move forward and contact the multiple groups of air outlet grooves in the spiral groove, thereby achieving an improved drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a structural breakdown diagram of the utility model;

[0019] Figure 3 It is a structural cross-sectional view of the utility model;

[0020] Figure 4 for Figure 3 The main view of the structure.

[0021] In the figure: 1. air duct; 11. mounting frame; 12. angle bracket; 13. positioning shaft; 14. water outlet; 2. spiral shaft; 21. air slot; 22. air inlet; 23. air outlet slot; 3. air cylinder; 4. adapter tube assembly; 41. air inlet pipe; 5. pipeline; 6. optical cable. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0023] like Figure 1-4As shown, the utility model provides a drying device for optical cable processing, including an air duct 1, mounting frames 11 are fixed on both sides of the air duct 1, a spiral shaft 2 is arranged inside the air duct 1, positioning shafts 13 are fixed on both ends of the spiral shaft 2, a section of the positioning shaft 13 is fixedly connected to the middle part of the mounting frame 11, a threaded groove structure is provided on the outer surface of the spiral shaft 2, and an air groove 21 is provided on the inner side of the spiral shaft 2, and the bottom end of the air groove 21 is communicated with an air inlet 22, and both sides of the air groove 21 are communicated with an air outlet groove 23, a transfer tube assembly 4 is arranged on the inner side of the air inlet 22, the transfer tube assembly 4 includes an air inlet pipe 41 and a fixing assembly, the bottom end of the air inlet pipe 41 is communicated with the air cylinder 3, and a pipe 5 on one side of the air cylinder 3 is communicated, and the mounting frame 11 is a cross structure, which greatly increases the contact area As well as the convenience of fixing, the L-shaped angle code 12 makes it more convenient when connecting and fixing, and multiple groups are evenly distributed in the air outlet groove 23 to make it more unobstructed when exhausting, so that the gas circulation is better when exhausting. The interior of the wind tube 3 is a hollow structure, which makes the wind force it generates stronger. The spiral shaft 2 is made of stainless steel. Stainless steel has stainless and corrosion resistance as its main characteristics, and the chromium content is at least 10.5%, and the carbon content is not more than 1.2%. Stainless steel is the abbreviation of stainless acid-resistant steel. Steel that is resistant to weak corrosive media such as air, steam, water, or has stainless properties is called stainless steel. The optical cable 6 is wound in the threaded groove of the spiral shaft 2 to make it more convenient when drying. The connection between the wind tube 3 and the air duct 1 is installed and fixed by tightening the nut, making the connection and fixation more stable and convenient.

[0024] In other embodiments, the mounting frame 11 is a cross mounting structure, and an L-shaped angle code 12 is fixed to the outside of the air duct 1; multiple groups of air outlet grooves 23 are equidistantly provided on the spiral shaft 2, and each group of air outlet grooves 23 is provided in the groove of the spiral shaft 2; the air cylinder 3 is a hollow structure, and the bottom end of the transfer tube assembly 4 is in contact with the air cylinder 3; the spiral shaft 2 is made of stainless steel, and an optical cable 6 is wound in the threaded groove of the spiral shaft 2, and a water outlet 14 is provided on one side of the air duct 1; the air inlet pipe 41 is fixedly connected to the air cylinder 3 and the air duct 1 through a fixing assembly, and the fixing assembly is a fastening nut; through the air duct set 1-mounting frame 11-spiral shaft 2 structure, the user can wind the optical cable 6 into the threaded groove of the spiral shaft 2 and connect it to the external power component. Since the spiral shaft 2 is fixed to the air duct 1 through the mounting frame 11, the high-pressure gas on one side enters the air groove 21 from the pipeline 5-air cylinder 3-transfer tube, and then is ejected from the air groove 21 through the air outlet groove 23 at high pressure, contacts the outer surface of the optical cable 6, and the liquid on the surface of the optical cable 6 is blown dry by the ejected high-pressure gas, and the optical cable 6 can move forward and contact the multiple groups of air outlet grooves 23 in the threaded groove, thereby achieving an improved drying effect.

[0025] The basic principle, main features and advantages of the present invention are shown and described above.

Claims

1. A drying device for optical cable processing, characterized in that: The invention comprises an air duct (1), a mounting frame (11) is fixed on both sides of the air duct (1), a spiral shaft (2) is arranged inside the air duct (1), a positioning shaft (13) is fixed on both ends of the spiral shaft (2), a section of the positioning shaft (13) is fixedly connected to the middle part of the mounting frame (11), a spiral groove structure is provided on the outer surface of the spiral shaft (2), and an air groove (21) is provided on the inner side of the spiral shaft (2), and the bottom end of the air groove (21) is communicated with an air inlet (22), and both sides of the air groove (21) are communicated with an air outlet groove (23), and a transfer tube assembly (4) is arranged on the inner side of the air inlet (22), and the transfer tube assembly (4) comprises an air inlet pipe (41) and a fixing assembly, and the bottom end of the air inlet pipe (41) is communicated with an air cylinder (3), and a pipe (5) on one side of the air cylinder (3) is communicated with each other.

2. A drying device for optical cable processing according to claim 1, characterized in that: The mounting frame (11) is a cross mounting structure, and an L-shaped angle bracket (12) is fixed on the outside of the air duct (1).

3. A drying device for optical cable processing according to claim 2, characterized in that: A plurality of groups of the air outlet grooves (23) are arranged at equal intervals on the spiral shaft (2), and each group of the air outlet grooves (23) is arranged in a groove of the spiral shaft (2).

4. The drying device for optical cable processing according to claim 3, characterized in that: The wind tube (3) is a hollow structure, and the bottom end of the transfer tube assembly (4) maintains contact with the wind tube (3).

5. A drying device for optical cable processing according to claim 4, characterized in that: The spiral shaft (2) is made of stainless steel, and an optical cable (6) is wound in the thread groove of the spiral shaft (2). A water outlet (14) is provided on one side of the air duct (1).

6. A drying device for optical cable processing according to claim 5, characterized in that: The air inlet pipe (41) is fixedly connected to the air cylinder (3) and the air duct (1) via a fixing component, and the fixing component is a tightening nut.

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