CN214238357U

CN214238357U - Cutting device is used in optic fibre production

Info

Publication number: CN214238357U
Application number: CN202022907495.XU
Authority: CN
Inventors: 余士正
Original assignee: Liaoning Crowntech Photonics Co ltd
Current assignee: Liaoning Crowntech Photonics Co ltd
Priority date: 2020-12-06
Filing date: 2020-12-06
Publication date: 2021-09-21
Anticipated expiration: 2030-12-06

Abstract

The utility model discloses a cutting device is used in optic fibre production relates to optic fibre production technical field. The utility model discloses a base plate, the L template body has been installed to the base plate upper end, and L template body upper end normal running fit has first threaded rod, second threaded rod. The utility model discloses an at first connecting plate, first channel has been seted up respectively to second connecting plate upper end, the second channel, first channel, the interior clearance fit of second channel has the body of rod, be convenient for adjust the position of blade, and then be convenient for switch corresponding optic fibre and optic fibre fixed length, through be connected with the balancing weight bottom the body of rod, the balancing weight bottom is equipped with the blade, body of rod upper end is equipped with the limiting plate, the limiting plate upper end is equipped with the connecting plate, first channel normal running fit has the rotation post, the winding of rotation post week side has the sand grip, and connecting plate one end is located the sand grip top, be convenient for drive the balancing weight, the blade lasts to reciprocate the cutting optic fibre, and then realize automatic fixed length cutting.

Description

Cutting device is used in optic fibre production

Technical Field

The utility model belongs to the technical field of the optical fiber production, especially, relate to a cutting device is used in optical fiber production.

Background

Optical fibers are short for optical fibers, and are fibers made of glass or plastic that can be used as a light conducting means.

In general, the terms optical fiber and optical cable are to be confused. Most optical fibers must be covered by several layers of protective structures before use, and the covered cables are referred to as fiber optic cables. The protective layer and the insulating layer on the outer layer of the optical fiber can prevent the surrounding environment from damaging the optical fiber, such as water, fire, electric shock and the like.

Present optic fibre rotates the number of turns fixed length at some motors in process of production, and this kind of fixed length error is some big, and the length of error less than or equal to round, and this precision can be come to the position that actually can remove the cutting knife.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in optic fibre production, through at first connecting plate, first channel has been seted up respectively to second connecting plate upper end, the second channel, first channel, the interior clearance fit of second channel has the body of rod, be convenient for adjust the position of blade, and then be convenient for switch corresponding optic fibre and optic fibre fixed length, through being connected with the balancing weight in body of rod bottom, the balancing weight bottom is equipped with the blade, body of rod upper end is equipped with the limiting plate, the limiting plate upper end is equipped with the connecting plate, first channel normal running fit has the rotation post, the winding of rotation post week side has the sand grip, and connecting plate one end is located the sand grip top, be convenient for drive the balancing weight, the blade lasts to reciprocate the cutting optic fibre, and then realize automatic fixed length cutting, the problem that exists among the above-mentioned prior art has been solved.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a cutting device for optical fiber production comprises a base plate, wherein an L-shaped plate body is arranged at the upper end of the base plate, a first threaded rod and a second threaded rod are rotatably matched at the upper end of the L-shaped plate body, a first sliding plate and a second sliding plate are respectively in threaded fit at the peripheral sides of the first threaded rod and the second threaded rod, a first connecting plate and a second connecting plate are respectively arranged at one side of the first sliding plate and one side of the second sliding plate, and the second connecting plate is positioned below the first connecting plate;

the upper ends of the first connecting plate and the second connecting plate are respectively provided with a first channel and a second channel, rod bodies are movably matched in the first channel and the second channel, the bottom ends of the rod bodies are connected with balancing weights, blades are arranged at the bottom ends of the balancing weights, a limiting plate is arranged at the upper ends of the rod bodies, and a connecting plate is arranged at the upper ends of the limiting plates;

the first channel is matched with a rotating column in a rotating mode, the periphery of the rotating column is wound with a convex strip, and one end of the connecting plate is located above the convex strip.

Optionally, the raised lines are two symmetrical half-circle spiral protrusions, a plurality of wiring grooves are formed in the upper end of the substrate, and the blade is located above the wiring grooves.

Optionally, two sets of supporting plates are arranged at the upper end of the L-shaped plate body, each set of supporting plate comprises two supporting plates in one-to-one correspondence, a first hole is formed in one side of each supporting plate, and the first threaded rod and the second threaded rod are rotatably matched in the two first holes of the corresponding set of supporting plates.

Optionally, one end of the first threaded rod and one end of the second threaded rod are both provided with a rotating handle.

Optionally, a T-shaped barrel is arranged at the upper end of the first connecting plate, and one end of the T-shaped barrel penetrates through the first channel and is connected with a positioning nut.

Optionally, a motor is arranged at the bottom end of the positioning nut, and the output end of the motor penetrates through the T-shaped barrel and is connected with the rotating column in a clamping mode.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through at first connecting plate, first channel has been seted up respectively to second connecting plate upper end, the second channel, first channel, the interior clearance fit of second channel has the body of rod, be convenient for adjust the position of blade, and then be convenient for switch corresponding optic fibre and optic fibre fixed length, through be connected with the balancing weight in body of rod bottom, the balancing weight bottom is equipped with the blade, body of rod upper end is equipped with the limiting plate, the limiting plate upper end is equipped with the connecting plate, first channel normal running fit has the rotation post, the winding of rotation post week side has the sand grip, and connecting plate one end is located the sand grip top, be convenient for drive the balancing weight, the blade lasts to reciprocate cutting optic fibre, and then realize automatic fixed length cutting.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, 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 a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

Wherein the figures include the following reference numerals:

the utility model provides a base plate 1, L type plate 2, first threaded rod 3, second threaded rod 4, first sliding plate 5, second sliding plate 6, first connecting plate 7, second connecting plate 8, first channel 9, second channel 10, the body of rod 11, balancing weight 12, blade 13, limiting plate 14, connecting plate 15, rotation post 16, sand grip 17, backup pad 18, change 19, T font barrel 20, positioning nut 21, motor 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-3, in the present embodiment, there is provided a cutting device for optical fiber production, including: the upper end of the base plate 1 is provided with an L-shaped plate body 2, the upper end of the L-shaped plate body 2 is in running fit with a first threaded rod 3 and a second threaded rod 4, the peripheral sides of the first threaded rod 3 and the second threaded rod 4 are respectively in threaded fit with a first sliding plate 5 and a second sliding plate 6, one side of each of the first sliding plate 5 and the second sliding plate 6 is respectively provided with a first connecting plate 7 and a second connecting plate 8, and the second connecting plate 8 is positioned below the first connecting plate 7;

a first channel 9 and a second channel 10 are respectively arranged at the upper ends of the first connecting plate 7 and the second connecting plate 8, a rod body 11 is movably matched in the first channel 9 and the second channel 10, the bottom end of the rod body 11 is connected with a balancing weight 12, the bottom end of the balancing weight 12 is provided with a blade 13, a limiting plate 14 is arranged at the upper end of the rod body 11, and a connecting plate 15 is arranged at the upper end of the limiting plate 14;

a rotating column 16 is rotatably fitted in the first groove 9, a protruding strip 17 is wound around the rotating column 16, and one end of the connecting plate 15 is located above the protruding strip 17.

The application of one aspect of the embodiment is as follows: rotate first threaded rod 3 and adjust blade 14 and remove along first channel 9 length direction, then rotate second threaded rod 4 and adjust blade 14 and remove along second channel 10 length direction, and then switch corresponding optic fibre and fixed length, then rotate rotation post 16, the sand grip 17 of 16 week sides of rotation post holds up balancing weight 12 then falls and makes blade 13 cut optic fibre.

Through at first connecting plate 7, first channel 9 has been seted up respectively to 8 upper ends of second connecting plate, second channel 10, first channel 9, second channel 10 interior clearance fit has the body of rod 11, be convenient for adjust blade 13's position, and then be convenient for switch the optic fibre and the optic fibre fixed length that correspond, through being connected with balancing weight 12 in the 11 bottom of the body of rod, balancing weight 12 bottom is equipped with blade 13, body of rod 11 upper end is equipped with limiting plate 14, limiting plate 14 upper end is equipped with connecting plate 15, 9 internal rotation of first channel cooperates and has

rotation post

16, 16 week side winding of rotation post has

sand grip

17, and 15 one end of connecting plate is located sand grip 17 top, be convenient for drive balancing weight 12, blade 14 lasts reciprocates the cutting optic fibre, and then realize automatic fixed length cutting.

The sand grip 17 of this embodiment is two symmetrical half-circles spiral bulge, and a plurality of trough have been seted up to base plate 1 upper end, and blade 13 is located the trough top, is convenient for drive balancing weight 12, blade 14 and continuously reciprocates the optic fibre of cutting the trough in.

The upper end of the L-shaped plate body 2 of this embodiment is provided with two sets of supporting plates 18, each set of supporting plates 18 comprises two supporting plates 18 in one-to-one correspondence, one side of each supporting plate 18 is provided with a first hole, and the first threaded rod 3 and the second threaded rod 4 are rotatably matched in two first holes of the corresponding set of supporting plates 18.

In this embodiment, the rotating handle 19 is mounted on one end of each of the first threaded rod 3 and the second threaded rod 4.

The upper end of the first connecting plate 7 of this embodiment is provided with a T-shaped cylinder 20, and one end of the T-shaped cylinder 20 penetrates through the first channel 9 and is connected with a positioning nut 21, so as to position the rotating column 16 conveniently.

The bottom end of the positioning nut 21 of the embodiment is provided with the motor 22, and the output end of the motor 22 penetrates through the T-shaped cylinder 20 to be clamped with the rotating column 16, so that power can be provided for the rotating column 16 through the motor 22.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A cutting device for producing an optical fiber, comprising: the device comprises a base plate (1), wherein an L-shaped plate body (2) is arranged at the upper end of the base plate (1), a first threaded rod (3) and a second threaded rod (4) are rotationally matched at the upper end of the L-shaped plate body (2), a first sliding plate (5) and a second sliding plate (6) are respectively in threaded fit at the peripheral sides of the first threaded rod (3) and the second threaded rod (4), a first connecting plate (7) and a second connecting plate (8) are respectively arranged at one side of the first sliding plate (5) and one side of the second sliding plate (6), and the second connecting plate (8) is positioned below the first connecting plate (7);

the upper ends of the first connecting plate (7) and the second connecting plate (8) are respectively provided with a first channel (9) and a second channel (10), rod bodies (11) are movably matched in the first channel (9) and the second channel (10), the bottom ends of the rod bodies (11) are connected with a balancing weight (12), blades (13) are arranged at the bottom ends of the balancing weight (12), a limiting plate (14) is arranged at the upper end of each rod body (11), and a connecting plate (15) is arranged at the upper end of each limiting plate (14);

a rotating column (16) is rotationally matched in the first channel (9), convex strips (17) are wound on the peripheral side of the rotating column (16), and one end of a connecting plate (15) is located above the convex strips (17).

2. The cutting device for producing optical fibers according to claim 1, wherein the protruding strips (17) are two symmetrical half-turns of spiral protrusions, the upper end of the base plate (1) is provided with a plurality of routing slots, and the blade (13) is positioned above the routing slots.

3. The cutting device for producing optical fibers according to claim 2, wherein two sets of supporting plates (18) are disposed at the upper end of the L-shaped plate body (2), each set of supporting plates (18) comprises two supporting plates (18) in a one-to-one correspondence, a first hole is disposed at one side of each supporting plate (18), and the first threaded rod (3) and the second threaded rod (4) are rotatably fitted in the two first holes of one set of supporting plates (18).

4. A cutting device for optical fiber production according to claim 3, wherein the first threaded rod (3) and the second threaded rod (4) are each provided at one end with a rotating handle (19).

5. The cutting device for manufacturing optical fibers according to claim 4, wherein the first connecting plate (7) is provided at an upper end thereof with a T-shaped cylinder (20), and one end of the T-shaped cylinder (20) is connected with a positioning nut (21) through the first channel (9).

6. The cutting device for producing optical fibers according to claim 5, wherein a motor (22) is provided at the bottom end of the positioning nut (21), and an output end of the motor (22) penetrates through the T-shaped cylinder (20) to be clamped with the rotating column (16).