CN213659023U

CN213659023U - Optical fiber wire stripping machine for MT connector to MT connector

Info

Publication number: CN213659023U
Application number: CN202023164688.7U
Authority: CN
Inventors: 梁树伟; 陆永传; 马泽斌
Original assignee: Jiangsu Yongding Optoelectronic Technology Co ltd
Current assignee: Jiangsu Yongding Optoelectronic Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-09
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to the technical field of light guide element processing equipment, in particular to an optical fiber wire stripper for an MT connector to be converted from an MT connector, which aims to solve the defects that in the prior art, both ends of an M connector are generally required to be connected with MT connectors, and only one end of a sleeve can be stripped by adopting a scissor type optical fiber wire stripper, so that the wire stripping efficiency is low, the technical scheme is that the optical fiber wire stripper for the MT connector to be converted from the MT connector comprises a base, a clamping component is arranged on the base, wire stripping devices are arranged at both ends of the clamping component, each wire stripping device comprises a base and a lifting cylinder, a lower cutter is arranged on the base, an upper cutter frame connected with the output end of the lifting cylinder is arranged above the base, an upper cutter is arranged at the bottom of the upper cutter frame, telescopic cylinders are arranged at both sides of the base, the output ends of the telescopic cylinders are fixed on the, the effect of the efficiency of wire stripping work is improved.

Description

Optical fiber wire stripping machine for MT connector to MT connector

Technical Field

The application relates to the technical field of light guide element processing equipment, in particular to an optical fiber wire stripping machine for an MT connector.

Background

The optical fiber is a short term for optical fiber, and is a light conduction element realized by utilizing the principle of total reflection in a fiber made of glass or plastic, and can be used as a light conduction tool. The optical fiber has strong information transmission capacity and strong anti-interference capacity, but the internal fiber is very thin and has poor strength, so that the optical fiber needs to be wrapped with a sleeve and doped with a Kevlar wire to increase the strength in actual use, and meanwhile, the outer side of the optical fiber is wrapped with a layer of rubber to prevent the sleeve from being worn. With the continuous development of communication technology, optical fiber communication is widely used, an optical fiber plug is a common optical coupling element in the field of optical fiber communication, and an MT connector is a common optical fiber plug.

When the optical fiber is connected with the MT connector, a plurality of single optical fibers contained in the optical fiber need to be exposed out of the ferrule, so that the ferrule of the MT connector and other devices can form optical path coupling conveniently, and information transmission is realized. Therefore, when the optical fiber is connected to the MT connector, the ferrule covering the optical fiber needs to be stripped off.

Currently, a common optical fiber stripper usually employs a handheld scissors-type optical fiber stripper to strip a sleeve on an optical fiber.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the M-connector generally needs to have MT connectors connected to both ends, and the scissor-type optical fiber wire stripper can strip only one end of the sleeve once, which results in low wire stripping efficiency.

SUMMERY OF THE UTILITY MODEL

In order to simultaneously carry out wire stripping treatment on two ends of an optical fiber, improve the efficiency of wire stripping work and further improve the production and processing efficiency, the application provides an optical fiber wire stripping machine for an MT connector to an MT connector.

The application provides an optical fiber wire stripping machine for MT connector changes MT connector adopts following technical scheme:

an optical fiber wire stripping machine for an MT connector to an MT connector comprises a base, wherein a clamping assembly used for fixing an optical fiber is arranged on the base, wire stripping devices used for stripping a sleeve on the optical fiber are arranged at two ends of the clamping assembly respectively, each wire stripping device comprises a base and a lifting cylinder arranged on the base, a lower cutter is arranged on the base, an upper cutter frame connected to the output end of the lifting cylinder is arranged above the base, an upper cutter used for cutting the sleeve in a matched mode with the lower cutter is arranged at the bottom of the upper cutter frame, telescopic cylinders are arranged on two sides of the base, and the output ends of the telescopic cylinders are fixed on the base of the wire stripping devices.

By adopting the technical scheme, the optical fiber section to be subjected to wire stripping processing is clamped on the clamping assembly, the wire stripping devices arranged at two ends of the clamping assembly are used for stripping the wire of the optical fiber, the upper cutter and the lower cutter are combined under the action of the lifting cylinder to cut a sleeve on the optical fiber, the bases at two ends of the optical fiber are separated under the action of the telescopic cylinder to pull out the optical fiber from the sleeve, and finally the simultaneous wire stripping of two ends of the optical fiber is realized, and the wire stripping operation steps are simplified for stripping two ends of the optical fiber, so that the processing efficiency of stripping the optical fiber is improved.

Optionally, the base is provided with two guide grooves arranged along the moving direction of the output end of the telescopic cylinder, and the bottom of the base is provided with a guide block used for being embedded into the guide grooves to slide.

By adopting the technical scheme, the sliding structure formed by matching the guide block and the guide groove is arranged between the base and the base, so that the moving direction of the wire stripping device is limited, the stability of the wire stripping device in separating the wire stripping is improved, and the possibility of deviation of the wire stripping device is further reduced.

Optionally, one side of the base, which is close to the lower cutter, is provided with vertical plates for limiting the fixed length of the optical fiber, and the vertical plates on the base are symmetrically arranged.

Through adopting above-mentioned technical scheme, one side at the cutter down sets up the riser, prescribes a limit to the cutting length of optic fibre for the sinle silk that exposes after the optic fibre cutting keeps certain length, and then is convenient for carry out follow-up processing to optic fibre, has improved the quality of optic fibre product.

Optionally, one side of the vertical plate close to the optical fiber feeding end is provided with inclined plates for guiding the optical fibers, and the two inclined plates are symmetrical and expand outwards to form a horn shape.

Through adopting above-mentioned technical scheme, the swash plate that is the loudspeaker form is set up at the feed end of riser, leads the spacing of optic fibre, has reduced the possibility that the optic fibre structure received the damage, has protected the quality of product, strengthens the spacing stability of optic fibre simultaneously, has further improved the quality of product.

Optionally, an electric heating sheet for heating the optical fiber is arranged on one side, close to the lower cutter, of the base.

By adopting the technical scheme, the electric heating sheet on the base heats the optical fiber to be subjected to wire stripping processing, so that the sleeve on the optical fiber is softened, the sleeve on the optical fiber is stripped conveniently, and the wire stripping efficiency of the optical fiber is improved.

Optionally, the cross sections of the lower cutter and the upper cutter are V-shaped.

By adopting the technical scheme, the V-shaped lower cutter and the V-shaped upper cutter are convenient for the blades to cut into the sleeve to realize the cutting and the separation of the sleeve, and the wire stripping efficiency of the optical fiber is further improved.

Optionally, the frame is provided with a conveying device for conveying optical fibers along the output direction perpendicular to the telescopic cylinder, the conveying device comprises a plurality of conveying rollers erected on the frame, and conveying belts are arranged on the conveying rollers.

By adopting the technical scheme, the clamping assembly for fixing the optical fibers is conveyed by the conveying device, the labor cost of manual feeding and discharging is replaced, the processing efficiency of optical fiber stripping processing is improved, conveying rollers and conveying belts are adopted for conveying, the stability of optical fiber conveying is improved, and the quality of the optical fibers is further ensured.

Optionally, a strip-shaped positioning hole perpendicular to the conveying belt is formed in the conveying belt, and a positioning block matched with the positioning hole is arranged at the bottom of the clamping assembly.

By adopting the technical scheme, the positioning blocks arranged on the bottom surface of the clamping component are convenient for the conveying device to position and convey the clamping component, so that the possibility of slipping of the clamping component on a conveying belt is reduced, the positioning accuracy between the optical fiber and the wire stripping device is ensured, and the product quality of optical fiber wire stripping processing is further ensured.

In summary, the present application includes at least one of the following beneficial technical effects:

1. clamping an optical fiber section to be subjected to wire stripping processing on a clamping assembly, carrying out wire stripping processing on the optical fiber by wire stripping devices arranged at two ends of the clamping assembly, combining an upper cutter and a lower cutter under the action of a lifting cylinder, cutting a sleeve on the optical fiber, separating bases at two ends of the optical fiber under the action of a telescopic cylinder, pulling out the sleeve from the optical fiber, and finally simultaneously stripping two ends of the optical fiber and stripping two ends of the optical fiber, thereby simplifying the steps of wire stripping operation and further improving the processing efficiency of stripping the optical fiber;

2. the vertical plate is arranged on one side of the lower cutter, and the cutting length of the optical fiber is limited, so that the exposed core of the optical fiber after being cut keeps a certain length, the subsequent processing of the optical fiber is facilitated, and the quality of an optical fiber product is improved;

3. the clamping assembly for fixing the optical fiber is conveyed by the conveying device, the labor cost of manual feeding and discharging is replaced, the processing efficiency of optical fiber stripping processing is improved, conveying rollers and conveying belts are adopted for conveying, the stability of optical fiber conveying is improved, and the quality of the optical fiber is further ensured.

Drawings

Fig. 1 is a schematic overall structure diagram of an optical fiber wire stripper for an MT connector to MT connector shown in an embodiment of the present application;

fig. 2 is an exploded schematic view of an optical fiber stripping machine for converting an MT connector into an MT connector shown in an embodiment of the present application.

Description of reference numerals: 1. a machine base; 2. a clamping assembly; 21. positioning blocks; 3. a wire stripping device; 31. a base; 32. a lifting cylinder; 33. a lower cutter; 34. an upper tool rest; 35. an upper cutter; 36. a telescopic cylinder; 37. an electric heating sheet; 4. a guide groove; 5. a guide block; 6. a vertical plate; 7. a sloping plate; 8. a conveying device; 81. a conveying roller; 82. a conveyor belt; 83. and (7) positioning the holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

Example (b):

the embodiment of the application discloses an optical fiber wire stripping machine for converting an MT connector into an MT connector.

Referring to fig. 1, an optical fiber wire stripper for an MT connector to MT connector includes a base 1, two wire stripping devices 3 symmetrically arranged on the base 1 for stripping sleeves at two ends of an optical fiber, a conveying device 8 arranged along a symmetric axis of the two wire stripping devices 3 between the two wire stripping devices 3 symmetrically arranged, and a clamping assembly 2 for clamping the optical fiber on the conveying device 8.

Referring to fig. 1 and 2, the wire stripping device 3 includes a base 31, a guide block 5 is disposed at the bottom of the base 31, a guide groove 4 perpendicular to the conveying device 8 is disposed on the base 1, a telescopic cylinder 36 for driving the base 31 to move is further disposed on the base 1, and an output end of the telescopic cylinder 36 is fixed on the base 31 and disposed along the direction of the guide groove 4. A lower cutter 33 is arranged on one side of the base 31 close to the conveying device 8, an electric heating sheet 37 for heating the optical fiber is arranged on one side of the top surface of the base 31 close to the lower cutter 33, a lifting cylinder 32 is further arranged on the base 31, an L-shaped upper cutter frame 34 is connected to the output end of the lifting cylinder 32, and an upper cutter 35 for stripping the optical fiber in cooperation with the lower cutter 33 is arranged below the upper cutter frame 34. One side that cutter 33 was kept away from down to electric heat piece 37 on base 31 is equipped with the riser 6 that sets up along vertical direction, and the length direction of riser 6 sets up along 8 direction of delivery of conveyor, and the one end that riser 6 is close to 8 feed ends of conveyor is connected with swash plate 7, and swash plate 7 inclines to keeping away from 8 directions of conveyor from riser 6, and the combination of swash plate 7 that two symmetries set up is the loudspeaker form.

Referring to fig. 1 and 2, the conveying device 8 includes conveying rollers 81 uniformly arranged on a plurality of pieces between the two wire stripping devices 3, a conveying belt 82 is sleeved on the conveying rollers 81, a positioning hole 83 perpendicular to the conveying direction of the conveying belt 82 is formed in the conveying belt 82, the positioning hole 83 is waist-shaped, a positioning block 21 is arranged on the bottom surface of the clamping component 2, the positioning block 21 is matched with the positioning block 21 to fix the clamping component 2, the possibility that the clamping component 2 slips on the conveying belt 82 is reduced, and the positioning accuracy is improved.

The implementation principle of the optical fiber wire stripping machine for converting the MT connector into the MT connector in the embodiment of the application is as follows: when optical fibers need to be stripped, the optical fibers are clamped on the clamping component 2, the clamping component 2 is conveyed into the wire stripping devices 3 through the conveying device 8, after the optical fibers reach between the two wire stripping devices 3, the lifting cylinder 32 is started to enable the upper tool rest 34 to move downwards, the lower cutter 33 and the upper cutter 35 are folded to enable the optical fibers to be fixed and cut sleeves on the optical fibers, at the moment, the electric heating piece 37 heats the optical fibers to enable the sleeves to be softened, after the lower cutter 33 and the upper cutter 35 cut the optical fibers, the telescopic cylinder 36 is started to enable the sleeves cut at two ends of the optical fibers to be separated from the optical fibers, and then the conveying device 8 is started to finish discharging.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An optical fiber wire stripping machine for converting an MT connector into an MT connector is characterized in that: the optical fiber stripping device comprises a base (1), wherein a clamping assembly (2) used for fixing an optical fiber is arranged on the base (1), two ends of the clamping assembly (2) are respectively provided with a stripping device (3) used for stripping a sleeve on the optical fiber, the stripping device (3) comprises a base (31) and a lifting cylinder (32) installed on the base (31), a lower cutter (33) is installed on the base (31), an upper cutter frame (34) connected to the output end of the lifting cylinder (32) is arranged above the base (31), an upper cutter (35) used for cutting the sleeve in a matched manner with the lower cutter (33) is arranged at the bottom of the upper cutter frame (34), telescopic cylinders (36) are arranged on two sides of the base (1), and the output end of each telescopic cylinder (36) is fixed on the base (31) of the stripping device (3).

2. The optical fiber wire stripper for the MT connector to MT connector according to claim 1, wherein: the engine base (1) is provided with two guide grooves (4) arranged along the moving direction of the output end of the telescopic cylinder (36), and the bottom of the base (31) is provided with a guide block (5) used for being embedded into the guide grooves (4) in a sliding mode.

3. The optical fiber wire stripper for the MT connector to MT connector according to claim 1, wherein: be equipped with on base (31) and be used for carrying out spacing riser of fixed length (6), two near down cutter (33) one side riser (6) symmetry setting on base (31).

4. The optical fiber wire stripper for the MT connector to MT connector according to claim 3, wherein: one side that riser (6) are close to optic fibre feed end is equipped with swash plate (7) that are used for guiding optic fibre, two swash plate (7) symmetry and outside expansion are loudspeaker form.

5. The optical fiber wire stripper for the MT connector to MT connector according to claim 1, wherein: an electric heating sheet (37) for heating the optical fiber is arranged on one side of the base (31) close to the lower cutter (33).

6. The optical fiber wire stripper for the MT connector to MT connector according to claim 1, wherein: the sections of the lower cutter (33) and the upper cutter (35) are V-shaped.

7. The optical fiber wire stripper for the MT connector to MT connector according to claim 1, wherein: the frame (1) is gone up and is equipped with conveyor (8) that are used for carrying optic fibre along the output direction of perpendicular to telescopic cylinder (36), conveyor (8) erect conveying roller (81) on frame (1) including a plurality of, be equipped with conveyer belt (82) on conveying roller (81).

8. The optical fiber wire stripper for the MT connector to MT connector according to claim 7, wherein: the conveying belt (82) is provided with a long-strip-shaped positioning hole (83) which is perpendicular to the direction of the conveying belt (82), and the bottom of the clamping component (2) is provided with a positioning block (21) which is used for being matched with the positioning hole (83).