CN210572860U

CN210572860U - Cutting device of optical fiber cable

Info

Publication number: CN210572860U
Application number: CN201922033694.XU
Authority: CN
Inventors: 丁建武
Original assignee: Jiangsu Gwlawer Tech Co ltd
Current assignee: Nantong jiwatt Laser Technology Co.,Ltd.
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-05-19
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to an optical fiber cable field especially relates to an optical fiber cable's cutting device, and the device is equipped with defence line and admission machine and constructs, and is equipped with guide and hold-down mechanism, effectively solves the problem that proposes in the background art. The wire winding machine comprises a base, base upper surface left end portion be equipped with paying out machine and construct, paying out machine construct right side be equipped with cutting mechanism, cutting mechanism locates on the workstation, landing leg and base fixed connection are passed through to the workstation bottom, the workstation left and right sides be equipped with guiding mechanism respectively, right side guiding mechanism's right side is equipped with admission machine and constructs. The optical fiber cable fixing device is simple to operate, convenient to use and suitable for various types of optical fiber cables.

Description

Cutting device of optical fiber cable

Technical Field

The utility model relates to an optical fiber cable field specifically is an optical fiber cable's cutting device.

Background

With the progress of science and technology and the development of society, the optical fiber technology in China is rapidly developed, and then the optical fiber cable is rapidly developed. During use of the fiber optic cable, it is often necessary to cut the fiber optic cable. The patent number is 201821927486.3's chinese utility model patent discloses an optical fiber cable tangent line device, including the cutting main part, the both ends bottom fixedly connected with connecting rod of cutting the main part, the equal fixedly connected with fixing device in end of connecting rod, install the fixed block among the fixing device, the even symmetry set up screw hole of one end of fixed block, the threaded rod is pegged graft to the equal screw thread in inside of screw hole, the outside end middle part of fixed block is connected with the extrusion spring, cutting board is installed to the bottom of cutting the main part, the wire guide has evenly been seted up on the cutting board, the pivot is installed to the front end internal rotation of cutting board, the inside end-to-end connection of cutting board has damping spring, the welding has cutting board two in the pivot, the front end bottom of cutting board is connected with supporting spring.

The thread cutting device with the structure can meet the cutting requirements of the optical fiber cable, but has the defects that: the two sides of the cutting mechanism are not provided with a paying-off mechanism and a take-up mechanism, so that the convenience of cutting and winding the optical fiber cable is not facilitated; 2. a guide mechanism for the optical fiber cable is not arranged, so that the smooth cutting and the protection of the optical fiber cable are not facilitated; 3. and a pressing device is not arranged during cutting, so that the optical fiber cable is easy to fly, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cutting device of optical fiber cable, the device are equipped with line and admission machine and construct, and are equipped with guide and hold-down mechanism, effectively solve the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for optical fiber cables is characterized in that: the wire drawing machine comprises a base, wherein a wire drawing mechanism is arranged at the left end part of the upper surface of the base, a cutting mechanism is arranged on the right side of the wire drawing mechanism, the cutting mechanism is arranged on a workbench, the bottom of the workbench is fixedly connected with the base through supporting legs, guide mechanisms are respectively arranged on the left side and the right side of the workbench, and a wire collecting mechanism is arranged on the right side of the right guide mechanism;

the pay-off mechanism comprises a transverse first rotating shaft, two ends of the first rotating shaft are respectively and rotatably connected with the top of a vertical first supporting rod, a discharging roller is fixedly arranged on the first rotating shaft, a plurality of annular first baffle plates are uniformly and fixedly arranged on the discharging roller, the discharging roller is divided into a plurality of winding spaces, a first fixing piece and a second fixing piece which are matched with the optical fiber cables are respectively arranged on the first baffle plate on one side of each winding space, and a damping mechanism matched with the first baffle plate is arranged on one first supporting rod;

the cutting mechanism comprises a measurer arranged at the left end part of the upper surface of the workbench, a chopping board is arranged on the workbench on the right side of the measurer, a vertical cutter is arranged above the chopping board, the top of the cutter is fixedly connected with the bottom of a hydraulic rod, the hydraulic rod is arranged in an electric hydraulic cylinder arranged above the hydraulic rod, the electric hydraulic cylinder is fixed on the bottom surface of a transverse plate on the upper side, four corners of the transverse plate are respectively fixedly connected with the tops of vertical stand columns, and the bottoms of the stand columns are respectively fixed on the upper surface of the workbench; a corner bracket is fixedly arranged on the right side of the cutter, the bottom of the vertical part of the corner bracket is fixedly connected with the top of a vertical first spring, the bottom of the first spring is fixedly connected with the top of a first rubber block, and the bottom surface of the first rubber block is lower than the bottom surface of the cutter;

the guide mechanism comprises a transverse first coil pipe, the middle position of the bottom of the first coil pipe is fixedly connected with the top of a vertical second supporting rod, and the bottom of the second supporting rod is fixed on the upper surface of the base;

the take-up mechanism comprises a vertical plate, a second rotating shaft is transversely and rotatably arranged in the vertical plate, a bearing matched with the second rotating shaft is embedded in the vertical plate, the second rotating shaft on the left side of the vertical plate is fixedly connected with a first gear, the first gear is meshed with a second gear below the first gear, the second gear is fixedly connected with a motor shaft of a driving motor, the driving motor is fixed on a fixed seat below the driving motor, and the inner end part of the fixed seat is fixedly connected with the vertical plate; a vertical annular fixing plate is fixedly arranged on a second rotating shaft on the right side of the vertical plate, a supporting rod is symmetrically arranged on the upper and lower sides of the right side of the fixing plate, a winding drum is sleeved on the second rotating shaft on the right side of the fixing plate and comprises a middle cylindrical drum and annular second baffle plates on two sides, inserting holes matched with the supporting rod are respectively formed in the second baffle plate on the left side, and arc-shaped rubber bulges are respectively arranged on the upper side and the lower side of the supporting rod;

the electric hydraulic cylinder, the measurer and the driving motor are respectively connected with the control box through connecting lines.

Preferably, the first fixing part comprises a through hole embedded in the first baffle and the second inner edge, a sleeve with two transverse end openings is fixedly arranged on the first baffle and the second baffle outside the through hole, and a first bolt is screwed upwards through the side wall of the sleeve at the bottom of the sleeve.

Preferably, the second fixing piece comprises a second coil pipe, the bottom of the second coil pipe is fixedly connected with the upper end of the first baffle, the upper end of the second coil pipe is fixedly connected with the outer side surface of the lantern ring, and a second bolt is screwed on the side wall of the lantern ring in a penetrating and screwing mode from outside to inside.

Preferably, the damping mechanism comprises a third bolt which penetrates through the first support rod from outside to inside and is screwed, the inner end part of the third bolt is fixedly connected with the fixed block, the outer end part of a second spring at the inner end part of the fixed block is fixedly connected, and the inner end part of the second spring is fixedly connected with the second rubber block.

Preferably, an inwardly convex arc-shaped third rubber block is fixedly arranged at the inner end part of the second bolt.

Preferably, a supporting part which can be bent and shaped is fixedly arranged between the left side surface and the right side surface of the second supporting rod and the first coil pipe.

Preferably, a reinforcing rib is fixedly arranged between the bottom surface of the fixed seat and the side surface of the vertical plate.

Preferably, the inner edge and the outer edge of the second baffle plate on the upper side of the right end part of the cylindrical barrel are respectively provided with a first fixing piece.

Compared with the prior art, the utility model provides a cutting device of optical fiber cable possesses following beneficial effect:

1. the utility model discloses a setting of paying out machine constructs, during the use, and paying out machine constructs can be respectively through the optical cable of the different models of winding space winding, and first mounting and second mounting can play the fixed action to optical cable's initial end and end respectively, and damping mechanism plays crowded touch blocking effect to the baffle, prevents that the blowing roller from rotating too fast.

2. The utility model discloses a setting of cutting mechanism, during the use, fiber optic cable passes the caliber from a left side right (can measure the length of the fiber optic cable of process), after measuring the length that needs, then the cutter on right side can cut off the operation downwards through electric hydraulic cylinder's drive, and the hold-down mechanism on right side plays to compress tightly the fixed action to fiber optic cable simultaneously, prevents to fly leap up.

3. The utility model discloses a guiding mechanism includes horizontal first snake, first snake bottom intermediate position and vertical second branch top fixed connection, second branch bottom is fixed in the base upper surface, during the use, the optical fiber cable passes from first snake (the angle of adjustment of being convenient for), can play fine guide effect around cutting mechanism, play protection, the effect of preventing wearing and tearing to the optical fiber cable.

4. The utility model discloses a setting of admission machine constructs, during the use, can insert the rolling section of thick bamboo and arrange in the second pivot, and peg graft with a stick and jack, it is fixed to pass through the first mounting on edge in the second baffle with the optical fiber cable initial end, it drives the rolling section of thick bamboo rotation to do benefit to the second pivot, and can make the rolling section of thick bamboo carry out the rolling operation through driving motor's drive during the rolling, the rolling is ended, the second mounting on edge can be fixed outside through the second baffle, later the rolling section of thick bamboo can be followed the second pivot and taken off, the convenience of using has been improved.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a left side view of the thread take-off mechanism of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the collar of the second fastener element of FIG. 2;

FIG. 5 is an enlarged schematic view of the mechanism of the cutting machine of FIG. 1;

FIG. 6 is a schematic diagram of a right view of the wire rewinding mechanism shown in FIG. 1;

FIG. 7 is an enlarged schematic view of the take-up spool of FIG. 6;

fig. 8 is an enlarged schematic view of the structure at B in fig. 6.

The following are marked in the figure:

1. a base; 2. a pay-off mechanism; 21. a first rotating shaft; 211. a discharge roller; 212. a first baffle plate; 22. a first support bar; 23. a damping mechanism; 231. a third bolt; 232. a fixed block; 233. a second spring; 234. a second rubber block; 24. a second fixing member; 241. a coil pipe; 242. a collar; 243. a second bolt; 244. a third rubber block; 3. a cutting mechanism; 31. a chopping board; 32. a cutter; 33. a corner bracket; 34. a first spring; a first rubber block; 36. a hydraulic lever; 37. an electric hydraulic cylinder; 38. a transverse plate; 39. a column; 4. a guide mechanism; 41. a first coil; 42. a second support bar; 43. a support portion; 5. a work table; 51. a support leg; 52. a measurer; 6. a take-up mechanism; 61. a vertical plate; 62. a second rotating shaft; 63. a fixing plate; 64. a support rod; 641. a rubber bulge; 65. winding the roll; 650. a first gear; 651. a cylindrical barrel; 652. a second baffle; 653. a jack; 66. drive the motor; 661. a second gear; 67. a fixed seat; 671. reinforcing ribs; 7. a first fixing member; 71. a through hole; 72. a sleeve; 73. a first bolt.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 8, a cutting device for optical fiber cables, comprises a base 1, the left end part of the upper surface of the base 1 is provided with a pay-off mechanism 2, the right side of the pay-off mechanism 2 is provided with a cutting mechanism 3, the cutting mechanism 3 is arranged on a workbench 5, the bottom of the workbench 5 is fixedly connected with the base 1 through a supporting leg 51, the left side and the right side of the workbench 5 are respectively provided with a guide mechanism 4, and the right side of the right guide mechanism 4 is provided with a take-up mechanism 6.

In the above embodiment, specifically, the paying-off mechanism 2 includes a first horizontal rotating shaft 21, two end portions of the rotating shaft 21 are respectively connected with the top of a first vertical supporting rod 22 in a rotating manner, a discharging roller 211 is fixedly arranged on the first rotating shaft 2, a plurality of annular first baffles 212 are uniformly and fixedly arranged on the discharging roller 211 to divide the discharging roller 211 into a plurality of winding spaces, a first fixing member 7 and a second fixing member 34 (detailed later) which are matched with the optical fiber cable are respectively arranged on the first baffles 212 (inner edge and outer edge) on one side of the winding spaces, and a damping mechanism 23 (detailed later) which is matched with the first baffles 212 is arranged on one of the first supporting rods 22.

In the above embodiment, specifically, the cutting mechanism 3 includes a measuring device 52 (in the prior art, the length of a passing optical fiber cable can be measured) disposed at the left end portion of the upper surface of the workbench 5, a cutting board 31 is disposed on the workbench 5 on the right side of the measuring device 52, a vertical cutting knife 32 is disposed above the cutting board 31, the top of the cutting knife 32 is fixedly connected to the bottom of a hydraulic rod 36, the hydraulic rod 36 is disposed in an electric hydraulic cylinder 37 disposed above the cutting board, the electric hydraulic cylinder 37 is fixed to the bottom surface of a transverse board 38 on the upper side, four corners of the bottom surface of the transverse board 38 are fixedly connected to the tops of vertical columns 39, and the bottoms of the columns 39 are respectively fixed to the upper. The right side of the cutter 32 is fixedly provided with a corner support (a right-angle structure comprising a cross rod, a vertical rod is vertically arranged below the right end of the cross rod) 33, the bottom of the vertical part of the corner support 33 is fixedly connected with the top of a vertical first spring 34, the bottom of the first spring 34 is fixedly connected with the top of a first rubber block 35, and the bottom surface of the first rubber block 35 is lower than the bottom surface of the cutter 32.

In the above embodiment, specifically, the guide mechanism 4 includes a first horizontal coil 41, the middle position of the bottom of the first coil 41 is fixedly connected to the top of a second vertical strut 42, and the bottom of the second strut 42 is fixed to the upper surface of the base 1.

In the above embodiment, specifically, the take-up mechanism 6 includes a vertical plate 61, a second rotating shaft 62 is transversely rotatably disposed in the vertical plate 61, a bearing (not shown in the figure) matched with the second rotating shaft 62 is embedded in the vertical plate, the second rotating shaft 62 on the left side of the vertical plate 61 is fixedly connected with a first gear 650, the first gear 650 is engaged with a second gear 661 below, the second gear 661 is fixedly connected with a motor shaft of the driving motor 66, the driving motor 66 is fixed on the lower fixing portion 67, and an inner end portion of the fixing base 67 is fixedly connected with the vertical plate 61. A vertical annular fixing plate 63 is fixedly arranged on the second rotating shaft 62 on the right side of the vertical plate 61, a supporting rod 64 is symmetrically arranged on the upper and lower sides of the right side of the fixing plate 63, a winding drum 65 is sleeved on the second rotating shaft 62 on the right side of the fixing plate 63, the winding drum 65 comprises a middle cylindrical drum 651 and two annular second baffle plates 652 on two sides, insertion holes 653 matched with the supporting rod 64 are respectively arranged on the second baffle plate 652 on the left side, and arc-shaped rubber protrusions 641 (for improving firmness of fixation with the insertion holes) are further respectively arranged on the upper side and the lower side of the supporting rod 64.

In the above embodiment, specifically, the electric hydraulic cylinder 37, the measurer 52 and the driving motor 66 are respectively connected to a control box (not shown) through connection lines. Circuit connections are well known to those of ordinary skill in the art.

In the above embodiment, more specifically, the first fixing member 7 includes a through hole 71 embedded in the inner edges of the first baffle 212 and the second baffle 652, a sleeve 72 with two open ends is fixed on the baffle outside the through hole 71, and a first bolt 73 is screwed on the bottom of the sleeve 72 extending upward through the sidewall of the sleeve (the initial end of the optical fiber cable is inserted into the sleeve 72 and pressed by the first bolt 73).

In the above embodiment, more specifically, the second fixing element 24 includes a second coil 241, a bottom of the second coil 241 is fixedly connected to an upper end of the first baffle 212, an upper end of the second coil 241 is fixedly connected to an outer side surface of the collar 242, and a side wall of the collar 242 is screwed with a second bolt 243 from outside to inside (an end of the optical fiber cable is inserted into the collar 242 and pressed by the second bolt 243).

In the above embodiment, more specifically, the damping mechanism 23 includes a third bolt 231 that penetrates through the first support rod 22 from outside to inside and is screwed, an inner end of the third bolt 231 is fixedly connected to the fixing block 232, an inner end of the fixing block 232 is fixedly connected to an outer end of a second spring 233, and an inner end of the second spring 233 is fixedly connected to the second rubber block 234. And screwing the third bolt inwards to enable the second rubber block to press the first baffle plate, so that the damping effect on the discharging roller is achieved.

In the above embodiment, more specifically, the inner end of the second bolt 243 is further fixedly provided with a third rubber block 244 (which has a protection effect on the optical fiber cable) in an inwardly convex arc shape.

In the above embodiment, more specifically, a support portion 43 (aluminum wire) capable of being bent and shaped is fixed between the left and right side surfaces of the second supporting rod 42 and the first coil pipe 41. To assist in fixing the position of first coil 41.

In the above embodiment, more specifically, a reinforcing rib 671 is fixedly disposed between the bottom surface of the fixing seat 67 and the side surface of the vertical plate 61.

In the above embodiment, more specifically, the inner edge and the outer edge of the second blocking plate 652 on the upper side of the right end of the cylindrical barrel 651 are respectively provided with the first fixing member 7.

The working principle is as follows: paying out machine constructs 2 can be respectively through the optical fiber cable of the different models of winding space winding of difference, and first mounting 7 and second mounting 24 can play the fixed action to optical fiber cable's initial end and end respectively, and damping mechanism 23 plays crowded touch blocking effect to the baffle, prevents that blowing roller 211 from rotating too fast. The optical fiber cable passes through the measurer from left to right (the length of the passing optical fiber cable can be measured), after the required length is measured, the cutter 32 on the right side can be driven by the electric hydraulic cylinder 37 to cut off downwards, and meanwhile, the pressing mechanism on the right side plays a role in pressing and fixing the optical fiber cable, so that the optical fiber cable is prevented from flying. The optical fiber cable passes through the first coil 41 (which is convenient for angle adjustment), and can play a good guiding role in front and at the back of the cutting mechanism 3, so that the optical fiber cable is protected and prevented from abrasion. The winding drum 65 can be inserted into the second rotating shaft 62, the support rod 64 is inserted into the insertion hole 653, the initial end of the optical fiber cable is fixed through the first fixing part 7 on the inner edge of the second baffle 652, the second rotating shaft 62 is favorable for driving the winding drum 65 to rotate, the winding drum 65 can be driven by the driving motor 66 to perform winding operation during winding, the winding operation is finished, the second fixing part 24 on the outer edge of the second baffle 652 can be fixed, and then the winding drum 65 can be taken down from the second rotating shaft 62, so that the use convenience is improved.

The components used in the present invention are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cutting device for optical fiber cables is characterized in that: the wire drawing machine comprises a base, wherein a wire drawing mechanism is arranged at the left end part of the upper surface of the base, a cutting mechanism is arranged on the right side of the wire drawing mechanism, the cutting mechanism is arranged on a workbench, the bottom of the workbench is fixedly connected with the base through supporting legs, guide mechanisms are respectively arranged on the left side and the right side of the workbench, and a wire collecting mechanism is arranged on the right side of the right guide mechanism;

2. The apparatus for cutting an optical fiber cable according to claim 1, wherein: the first fixing piece comprises a through hole embedded in the inner edge of the first baffle and the second baffle, a sleeve with two transverse ends opened is fixedly arranged on the first baffle and the second baffle outside the through hole, and the bottom of the sleeve upwards penetrates through the side wall of the sleeve and is screwed with a first bolt.

3. The apparatus for cutting an optical fiber cable according to claim 1, wherein: the second fixing piece comprises a second coil pipe, the bottom of the second coil pipe is fixedly connected with the upper end of the first baffle, the upper end of the second coil pipe is fixedly connected with the outer side surface of the lantern ring, and a second bolt is screwed on the side wall of the lantern ring in a penetrating and screwing mode from outside to inside.

4. The apparatus for cutting an optical fiber cable according to claim 1, wherein: the damping mechanism comprises a third bolt which penetrates through the first support rod from outside to inside and is screwed, the inner end part of the third bolt is fixedly connected with the fixed block, the outer end part of a second spring in the fixed block is fixedly connected, and the inner end part of the second spring is fixedly connected with the second rubber block.

5. A cutting device for optical fiber cables according to claim 3, wherein: and an inward convex arc-shaped third rubber block is fixedly arranged at the inner end part of the second bolt.

6. The apparatus for cutting an optical fiber cable according to claim 1, wherein: and a supporting part which can be bent and shaped is fixedly arranged between the left side surface and the right side surface of the second supporting rod and the first coil pipe.

7. The apparatus for cutting an optical fiber cable according to claim 1, wherein: and a reinforcing rib is fixedly arranged between the bottom surface of the fixed seat and the side surface of the vertical plate.

8. The apparatus for cutting an optical fiber cable according to claim 1, wherein: and the inner edge and the outer edge of the second baffle plate on the upper side of the right end part of the cylindrical barrel are respectively provided with a first fixing part.