CN215282257U

CN215282257U - Optical fiber cutting equipment

Info

Publication number: CN215282257U
Application number: CN202121278987.5U
Authority: CN
Inventors: 陆龙飞; 殷金涛
Original assignee: Changzhou Jinhe Technology Co ltd
Current assignee: Changzhou Jinhe Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2021-12-24
Anticipated expiration: 2031-11-10

Abstract

The utility model provides an optical fiber cutting device, which comprises a supporting frame, a rotary wheel disc arranged at one side of the supporting frame and an optical fiber disc arranged at the other side of the supporting frame, a first support rod and a second support rod are horizontally arranged at the two ends of the support frame in an aligned mode, the optical fiber disc is arranged on the support frame through the first support rod, the optical fiber disc is rotationally connected with the first support rod, the rotary wheel disc is rotationally connected with the second support rod, a plurality of optical axes are uniformly and fixedly arranged on the rotating wheel disc, a moving groove is arranged on each optical axis, the rotor is movably arranged on the moving groove, one of the optical axes is also provided with a clamp which is fixedly arranged on the optical axis through a bolt, the clamp comprises a bottom plate and two cover plates hinged on the bottom plate, the bottom plate is provided with an optical fiber groove and a positioning hole, the locating hole is located between two apron, the apron bottom is equipped with the limiting plate that prevents optic fibre from droing from the optic fibre groove.

Description

Optical fiber cutting equipment

Technical Field

The utility model belongs to the technical field of the optical fiber processing equipment, concretely relates to optical fiber cutting equipment.

Background

An optical fiber (optical fiber) is a fiber made of glass or plastic, and as a light transmission tool, there are many kinds of optical fibers, and the optical fiber is brittle and easily broken, and has different functions and properties required depending on the application, and the optical fiber needs to be cut before being put into use because the length of the optical fiber is different in different cases.

In the prior art, optical fiber cutting has two types of cutting after single measurement of length and cutting by adopting an optical fiber winding machine (automatic type and manual type), the efficiency is low due to the fact that the cutting after single measurement of length is carried out, the deviation of the cut optical fiber length is large, the optical fiber winding machine is not suitable for mass production, and the cost of the optical fiber winding machine is high, so that the optical fiber cutting equipment which meets the production requirement and is low in cost needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art, the utility model provides an optical fiber cutting equipment.

The utility model provides a following technical scheme:

an optical fiber cutting device comprises a support frame, a rotary wheel disc arranged on one side of the support frame and an optical fiber disc arranged on the other side of the support frame, a first support rod and a second support rod are horizontally arranged at the two ends of the support frame in an aligned mode, the optical fiber disc is arranged on the support frame through the first support rod, the optical fiber disc is rotationally connected with the first support rod, the rotary wheel disc is rotationally connected with the second support rod, a plurality of optical axes are uniformly and fixedly arranged on the rotating wheel disc, a moving groove is arranged on each optical axis, the rotor is movably arranged on the moving groove, one of the optical axes is also provided with a clamp which is fixedly arranged on the optical axis through a bolt, the clamp comprises a bottom plate and two cover plates hinged on the bottom plate, the bottom plate is provided with an optical fiber groove and a positioning hole, the locating hole is located between two apron, the apron bottom is equipped with the limiting plate that prevents optic fibre from droing from the optic fibre groove.

Furthermore, a plurality of adjusting holes are formed in the moving groove, and the position of the rotor on the optical axis is fixed by penetrating the mounting hole and the adjusting hole in the rotor through bolts.

Furthermore, a counter is installed at the rear end of the rotary wheel disc, and a display screen capable of displaying the number of rotation turns of the rotary wheel disc is arranged on the counter.

Furthermore, a handle for controlling the rotation of the rotary wheel disc is fixedly arranged at the front end of the rotary wheel disc.

Further, the rotor is provided with three different shapes: cylindrical, circular arc and trough.

The utility model has the advantages that:

1. the rotating shaft and the rotor are arranged on the rotating turntable, the optical fibers are wound on the rotor from the optical fiber disc and then are cut off in a concentrated mode, the material cutting efficiency of the optical fibers is improved, the deviation of the cut optical fiber length is small, and the optical fiber length is guaranteed to be within a required range.

2. The equipment has low production cost, simultaneously cuts off a plurality of optical fibers, has high efficiency and can meet the requirement of mass production.

3. According to the length of the optical fiber to be cut off, the position of the rotor in the moving groove can be adjusted, the adjustment can be conveniently carried out according to different requirements, and the operation is simple and convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an isometric view of the present invention;

FIG. 2 is an isometric view of the clamp of the present invention;

FIG. 3 is a cross-sectional view of a cylindrical rotor of the present invention;

fig. 4 is a cross-sectional view of the arc-shaped rotor of the present invention;

fig. 5 is a sectional view of the groove-shaped rotor of the present invention.

Labeled as: 1. a support frame; 2. an optical fiber reel; 3. a first supporting rod; 4. a counter; 5. an optical axis; 501. a moving groove; 502. an adjustment hole; 6. rotating the wheel disc; 7. a clamp; 701. a base plate; 702. a cover plate; 703. a fiber groove; 704. a limiting plate; 705. positioning holes; 8. a second supporting rod; 9. a rotor; 901. a cylindrical shape; 902. circular arc shape; 903. a slot shape; 904. mounting holes; 10. a handle.

Detailed Description

As shown in fig. 1-5, an optical fiber cutting device, including support frame 1, install at the rotatory rim plate 6 of support frame 1 one side and install the optical fiber dish 2 at support frame 1 opposite side, support frame 1 both ends level is aligned and is installed bracing piece one 3 and bracing piece two 8, optical fiber dish 2 is installed on support frame 1 through bracing piece one 3, and rotate between optical fiber dish 2 and the bracing piece one 3 and connect, rotatory rim plate 6 rotates and connects on bracing piece two 8, counter 4 is installed to rotatory rim plate 6 rear end, be equipped with the display screen that can show the number of revolutions of the rotatory rim plate 6 on counter 4, rotatory rim plate 6 front end still fixed mounting has the rotatory handle 10 of control rotatory rim plate 6.

Even on the rotary wheel disc 6, fixed mounting has many optical axes 5, is equipped with shifting chute 501 on the optical axis 5, and rotor 9 movable mounting is equipped with a plurality of regulation holes 502 on shifting chute 501, passes mounting hole 904 on the rotor 9 and the position of the fixed rotor 9 of regulation hole 502 on optical axis 5 through the bolt, and rotor 9 is equipped with the shape of three kinds of differences: the optical fiber fixing device comprises a cylinder 901, a circular arc 902 and a groove 903, wherein a clamp 7 is further installed on one optical axis 5, the clamp 7 is fixedly installed on the optical axis 5 through bolts, the clamp 7 comprises a bottom plate 701 and two cover plates 702 hinged on the bottom plate 701, an optical fiber groove 703 and a positioning hole 705 are formed in the bottom plate 701, the positioning hole 705 is located between the two cover plates 702, and a limiting plate 704 for preventing an optical fiber from falling off from the optical fiber groove 703 is arranged at the bottom end of each cover plate 702.

Optical fiber dish 2 is installed on bracing piece 3, need guarantee during the installation that optical fiber dish 2 can not follow bracing piece 3 and slide, and the optic fibre end passes through anchor clamps 7 to be fixed on optical axis 5, be convenient for concentrate and cut off, manual operation handle 10 makes rotatory rim plate 6 rotatory, optical fiber dish 2 also can rotate this moment, the optic fibre on the optical fiber dish 2 of being convenient for can twine rotor 9 on, rotor 9 can be adjusted in the position on optical axis 5, because the length of the optic fibre that needs to produce equals the length of optic fibre around rotor 9 a week on the rotatory rim plate 6, so adjust the position of rotor 9 and adjust the length of the optic fibre that needs the processing promptly, the bolt passes mounting hole 904 on rotor 9 and the regulation hole 502 in the shifting chute 501, fix rotor 9 on optical axis 5 through the nut.

The rotary wheel disc 6 can be selected for use with the rim plate of two kinds of different diameters, one kind is that the radius of rotary wheel disc 6 is less than the length of optical axis 5, another kind is that the radius of rotary wheel disc 6 is greater than the length of optical axis 5, three kinds of different rotors also can be selected for use to rotor 9, cylindrical 901 is applicable to the thicker optic fibre of diameter, easily twines, and arc 902 is applicable to the optic fibre of diameter on the small side, is difficult for slipping, and cell type 903 is applicable to the optic fibre of medium diameter, and the optic fibre is difficult for the landing and extrudees for a short time.

The utility model discloses theory of operation when using does: the position of a rotor 9 on an optical axis 5 is adjusted according to the length of an optical fiber to be cut, a clamp 7 is installed on one optical axis by using a bolt, the initial end of the optical fiber in an optical fiber disc 2 is pulled out and the head of the optical fiber is fixed on the optical axis 5 by using an adhesive tape, a manual clamping handle 10 enables a rotary wheel disc 6 to rotate, the optical fiber is wound on the outer ring of the rotor 9, at the moment, a counter 4 sequentially displays the number of the rotating turns of the rotary wheel disc 6, after the counter 4 displays the number of the appointed number of turns, the tail end optical fiber is placed in an optical fiber groove 703 of a bottom plate 701, a cover plate 702 is closed, the wound optical fiber is cut from the middle of two rotors by using wire stripping pliers or scissors, the cut optical fiber is taken down and flattened, the operation is simple and convenient, the error is small, and the cost is low.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An optical fiber cutting device comprises a support frame (1), a rotary wheel disc (6) arranged on one side of the support frame (1) and an optical fiber disc (2) arranged on the other side of the support frame (1), and is characterized in that two ends of the support frame (1) are horizontally aligned to be provided with a first support rod (3) and a second support rod (8), the optical fiber disc (2) is arranged on the support frame (1) through the first support rod (3), the optical fiber disc (2) is rotationally connected with the first support rod (3), the rotary wheel disc (6) is rotationally connected on the second support rod (8), a plurality of optical axes (5) are uniformly and fixedly arranged on the rotary wheel disc (6), a moving groove (501) is arranged on the optical axes (5), a rotor (9) is movably arranged on the moving groove (501), a clamp (7) is further arranged on one optical axis (5), and the clamp (7) is fixedly arranged on the optical axes (5) through bolts, the clamp (7) comprises a bottom plate (701) and two cover plates (702) hinged to the bottom plate (701), wherein an optical fiber groove (703) and a positioning hole (705) are formed in the bottom plate (701), the positioning hole (705) is located between the two cover plates (702), and a limiting plate (704) for preventing the optical fiber from falling off from the optical fiber groove (703) is arranged at the bottom end of each cover plate (702).

2. The optical fiber cutting apparatus according to claim 1, wherein a plurality of adjustment holes (502) are provided in the moving groove (501), and the position of the rotor (9) on the optical axis (5) is fixed by bolts passing through the mounting holes (904) and the adjustment holes (502) on the rotor (9).

3. The optical fiber cutting device according to claim 1, wherein a counter (4) is mounted at the rear end of the rotary wheel (6), and a display screen capable of displaying the number of rotations of the rotary wheel (6) is arranged on the counter (4).

4. The optical fiber cutting apparatus according to claim 3, wherein a handle (10) for controlling the rotation of the rotary wheel (6) is further fixedly installed at the front end of the rotary wheel (6).

5. Optical fiber cleaver device according to claim 1, wherein the rotor (9) is provided with three different shapes: cylindrical (901), circular arc (902) and trough (903).