CN218298572U

CN218298572U - Cutting device of optical fiber cable

Info

Publication number: CN218298572U
Application number: CN202222216861.6U
Authority: CN
Inventors: 刘仁武; 闻涛
Original assignee: Guangdong Changtian Photoelectric Technology Co ltd
Current assignee: Guangdong Changtian Photoelectric Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-13
Anticipated expiration: 2032-08-22

Abstract

The utility model belongs to the technical field of the technique of optic fibre processing equipment and specifically relates to a cutting device of optic fibre optical cable is related to, it includes the frame, set up in the frame be used for placing the optic cable drum hold the material roller, rotate set up in last compression roller and lower compression roller in the frame, the optical cable pass through in go up the compression roller with down between the compression roller, go up the compression roller with the compression roller compresses tightly in the optical cable down, be provided with in the frame and be used for the drive compression roller pivoted driving piece down, be provided with the cutting member that is used for cutting the optical cable in the frame, be provided with the centre gripping subassembly of centre gripping optical cable tip in the frame. The utility model discloses have the effect that improves production efficiency.

Description

Cutting device of optical fiber cable

Technical Field

The utility model belongs to the technical field of the technique of optic fibre processing equipment and specifically relates to a cutting device of optic fibre cable is related to.

Background

With the development of society, the application of optical cables is wider, and optical cables are often buried outdoors, beside roads and the like to complete optical cable channels. Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications and utilize one or more optical fibers encased in a jacket as a transmission medium and are telecommunication cable assemblies that may be used individually or in groups. The optical cable consists of a core formed by a plurality of optical fibers and an outer protective layer. Compared with the traditional symmetrical copper loop and coaxial copper loop, the optical fiber has the following advantages: the transmission capacity is large; the attenuation is less; the transmission distance is long; the volume is small; the weight is light; no electromagnetic interference exists; the cost is low.

However, when an operator cuts the optical cable at present, the operator needs to measure the length and then cut the optical cable, the optical cable cannot be cut quickly according to the required length, the production efficiency is low, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses problem to prior art provides a cutting device of optical fiber cable, aims at solving prior art's technical problem.

The utility model provides a pair of optical fiber cable's cutting device adopts following technical scheme:

the utility model provides a cutting device of optical fiber cable, includes the frame, set up in the frame be used for placing the optical cable drum hold the material roller, rotate set up in last compression roller and lower compression roller in the frame, the optical cable pass through in go up the compression roller with down between the compression roller, go up the compression roller with the compression roller compresses tightly in the optical cable down, be provided with in the frame and be used for the drive compression roller pivoted driving piece down, be provided with the cutting member that is used for cutting the optical cable in the frame, be provided with the centre gripping subassembly of centre gripping optical cable tip in the frame.

Preferably, the cutting member comprises pneumatic scissors disposed on the frame.

Preferably, the driving part comprises a servo motor arranged on the rack, and an output shaft of the servo motor is coaxially connected to the lower pressing roller.

Preferably, the upper pressing roller and the lower pressing roller are circumferentially provided with annular grooves, the positions of the annular grooves on the upper pressing roller and the lower pressing roller correspond to each other, and the optical cable is located in the annular grooves.

Preferably, a discharging motor is arranged on the rack, and an output shaft of the discharging motor is coaxially connected to the material bearing roller.

Preferably, the centre gripping subassembly including set up in centre gripping motor in the frame, coaxial set up in lead screw on the centre gripping motor, slide set up in mount pad in the frame and set up in pneumatic clamping jaw on the mount pad, lead screw threaded connection in the mount pad.

Preferably, an elastic rubber pad is arranged on the clamping block of the pneumatic clamping jaw.

To sum up, the utility model discloses a following at least one useful technological effect:

blowing motor work, the rotation of drive optical cable dish, thereby emit the optical cable from the optical cable dish, then servo motor work, the drive is the compression roller down and is rotated, the optical cable is at the effect of compression roller and last compression roller down by accurate length of setting for of emitting, the tip of optical cable is held to pneumatic clamping jaw centre gripping after that, then the direction motion of compression roller under keeping away from is followed to centre gripping motor drive mount pad, after reaching the length of setting for, pneumatic scissors cuts the optical cable, can accomplish the cutting to the optical cable, whole production process is accurate quick, the production efficiency is greatly improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. a frame; 11. a material bearing roller; 111. a discharging motor; 12. an upper compression roller; 121. a ring groove; 13. a lower pressing roller; 131. a servo motor; 2. pneumatic scissors; 3. a clamping motor; 31. a screw rod; 32. a mounting seat; 33. a pneumatic clamping jaw; 331. an elastic rubber pad; 34. and a guide post.

Detailed Description

The present invention will be described in further detail with reference to fig. 1.

The embodiment of the utility model discloses optical fiber cable's cutting device, as shown in fig. 1, including frame 1, be provided with along the horizontal direction in frame 1 and hold material roller 11, hold material roller 11 and rotate and hold and bear on the lateral wall of frame 1, hold and be provided with the optical cable drum on the material roller 11, there is blowing motor 111 along the axial length direction fixed mounting who holds material roller 11 in frame 1, the output shaft coaxial coupling of blowing motor 111 holds material roller 11, operating personnel places the optical cable dish on holding material roller 11, then blowing motor 111 work, drive optical cable dish rotates, thereby emit the optical cable from the optical cable drum.

Referring to fig. 1, meanwhile, an upper pressure roller 12 and a lower pressure roller 13 are arranged on a frame 1, the upper pressure roller 12 and the lower pressure roller 13 are rotatably supported on a side wall of the frame 1, the upper pressure roller 12 and the lower pressure roller 13 are both arranged along a direction parallel to an axial length direction of a material bearing roller 11, the upper pressure roller 12 is located right above the lower pressure roller 13, an optical cable passes through a space between the upper pressure roller 12 and the lower pressure roller 13, the upper pressure roller 12 and the lower pressure roller 13 are pressed against the optical cable, a driving member for driving the lower pressure roller 13 to rotate is arranged on the frame 1, specifically, the driving member includes a servo motor 131 fixedly installed on the frame 1, an output shaft of the servo motor 131 is coaxially and fixedly connected to the lower pressure roller 13, the servo motor 131 has the characteristic of high motion accuracy, when the servo motor 131 works, the lower pressure roller 13 can be driven to rotate, and the optical cable is accurately released to a set length under the action of the lower pressure roller 13 and the upper pressure roller 12. In addition, annular grooves 121 are circumferentially formed in the upper compression roller 12 and the lower compression roller 13, the positions of the annular grooves 121 in the upper compression roller 12 and the lower compression roller 13 correspond to each other, and the optical cable is located in the annular grooves 121, so that the optical cable is not easily deformed by the pressure of the upper compression roller 12 and the lower compression roller 13 when the upper compression roller 12 and the lower compression roller 13 clamp the optical cable to move.

Referring to fig. 1, simultaneously, the frame 1 is provided with a cutting member for cutting the optical cable, specifically, the cutting member includes pneumatic scissors 2 fixedly mounted on the frame 1, the pneumatic scissors 2 and the material bearing roller 11 are respectively located at two opposite sides of the lower pressing roller 13, and when the optical cable is discharged to a certain length, the pneumatic scissors 2 work to cut the optical cable. In addition, a clamping assembly for clamping the end of the optical cable is arranged on the rack 1, specifically, the clamping assembly comprises a clamping motor 3 arranged on the rack 1, a screw rod 31 coaxially and fixedly connected to an output shaft of the clamping motor 3, a mounting seat 32 arranged on the rack 1 in a sliding manner, and a pneumatic clamping jaw 33 fixedly arranged on the mounting seat 32, the clamping motor 3 is arranged along the horizontal direction, meanwhile, the clamping motor 3 is arranged along the axial length direction perpendicular to the lower press roller 13, and the screw rod 31 is in threaded connection with the mounting seat 32. Frame 1 is last to be provided with guide post 34 along the length direction of lead screw 31, and guide post 34 slides and connects in mount pad 32, and pneumatic clamping jaw 33 is at the tip of centre gripping optical cable, then centre gripping motor 3 drive mount pad 32 along the direction motion of keeping away from compression roller 13 down, and compression roller 13 rotates simultaneously and emits the optical cable, has guaranteed the tightness of optical cable like this for the optical cable length that the shearing obtained is more accurate. In addition, an elastic rubber pad 331 is fixedly arranged on the clamping block of the pneumatic clamping jaw 33 for better clamping the optical cable.

The embodiment of the utility model provides an optical fiber cable's cutting device's implementation principle does: blowing motor 111 work, the rotation of drive optical cable dish, thereby emit the optical cable from the optical cable dish, then servo motor 131 work, the rotation of drive lower compression roller 13, the optical cable is by accurate length of setting for of emitting of the effect of lower compression roller 13 with last compression roller 12, the tip of optical cable is held to pneumatic clamping jaw 33 afterwards, then the direction motion of holding motor 3 drive mount pad 32 along keeping away from lower compression roller 13, after reaching the length of setting for, pneumatic scissors 2 cut the optical cable, can accomplish the cutting to the optical cable, whole production process is accurate quick, the production efficiency is greatly improved.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. A cutting device for optical fiber cables is characterized in that: including frame (1), set up in be used for placing optical cable drum's material bearing roller (11), rotation set up in last compression roller (12) and lower compression roller (13) on frame (1), the optical cable is too go up compression roller (12) with down between compression roller (13), go up compression roller (12) with lower compression roller (13) compress tightly in the optical cable, be provided with on frame (1) and be used for the drive compression roller (13) pivoted driving piece down, be provided with the cutting member that is used for cutting the optical cable on frame (1), be provided with the centre gripping subassembly of centre gripping optical cable tip on frame (1).

2. The apparatus for cutting an optical fiber cable according to claim 1, wherein: the cutting part comprises pneumatic scissors (2) arranged on the frame (1).

3. The apparatus for cutting an optical fiber cable according to claim 1, wherein: the driving piece comprises a servo motor (131) arranged on the rack (1), and an output shaft of the servo motor (131) is coaxially connected to the lower pressing roller (13).

4. A cutting device for optical fiber cables according to claim 3, wherein: go up compression roller (12) with all circumference is provided with annular (121) on compression roller (13) down, go up compression roller (12) with annular (121) position on compression roller (13) is corresponding down, and the optical cable is located in annular (121).

5. The apparatus for cutting an optical fiber cable according to claim 1, wherein: a discharging motor (111) is arranged on the rack (1), and an output shaft of the discharging motor (111) is coaxially connected to the material bearing roller (11).

6. The apparatus for cutting an optical fiber cable according to claim 1, wherein: the centre gripping subassembly including set up in centre gripping motor (3) in frame (1), coaxial set up in lead screw (31) on centre gripping motor (3), slide set up in mount pad (32) on frame (1) and set up in pneumatic clamping jaw (33) on mount pad (32), lead screw (31) threaded connection in mount pad (32).

7. An optical fiber cable cutting apparatus according to claim 6, wherein: an elastic rubber pad (331) is arranged on the clamping block of the pneumatic clamping jaw (33).