CN211521208U

CN211521208U - Wire stretcher for optical cable

Info

Publication number: CN211521208U
Application number: CN201922371989.8U
Authority: CN
Inventors: 施正龙
Original assignee: Jiangsu Yingjie Optical Cable Technology Co ltd
Current assignee: Jiangsu Yingjie Optical Cable Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-18
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a wire stretcher for optical cable, the upper end of the inner part of a base is provided with a plurality of movable rollers, the lower end of the inner part of the base is provided with a plurality of fixed rollers, the two sides of the base are respectively provided with a plurality of chutes, the lifting seat is movably arranged in the chutes, the two sides of the movable rollers are respectively connected with the lifting seat, the top ends of the chutes on the two sides of the base are provided with a cover plate, the bottom ends of the chutes on the two sides of the base are provided with an axle seat, an adjusting screw passes through the cover plate to be in threaded connection with the outer side of the lifting seat, the bottom of the adjusting screw is movably connected with the axle seat, the upper surface of the base is provided with a steering wheel, one end of the upper surface of the base, which is far away from the movable rollers, is provided with a wire stretching mechanism, a driving rubber roller and a driven rubber roller are arranged, thereby ensuring the length and quality of the single-reel optical cable.

Description

Wire stretcher for optical cable

Technical Field

The utility model relates to an optical cable wire drawing machine technical field specifically is a wire drawing machine for optical cable.

Background

Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications and utilize one or more optical fibers disposed in a covering jacket as the transmission medium and may be used individually or in groups as telecommunication cable assemblies.

At present, most of optical cables are wound by adopting a wire drawing machine before winding, and the traditional wire drawing machine only has the function of conveying and transferring in the wire drawing process, so that the winding number is not correct due to the fact that the winding is easy to loose during winding, and the quality of leaving a factory cannot be achieved, therefore, an improved technology is urgently needed to solve the problem existing in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire stretcher for optical cable sets up a plurality of movable roller and fixed roll at the front end of wire drawing mechanism, can realize the regulation of optical cable rate of tension, guarantees that the whole process optical cable of acting as go-between is the state of straightening to the condition of the coiling can not appear collapsing in the optical cable when guaranteeing the spiral, thereby has guaranteed the length and the quality of single-reel optical cable, with the problem of proposing among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wire drawing machine for optical cables comprises a base, movable rollers, fixed rollers, sliding grooves, a lifting seat, a cover plate, shaft seats, an adjusting screw rod, a steering wheel, a wire drawing mechanism, a driving motor, a driving rubber roller and a driven rubber roller, wherein the upper end inside the base is provided with a plurality of movable rollers, the lower end inside the base is provided with a plurality of fixed rollers, two sides of the base are respectively provided with a plurality of sliding grooves, the lifting seat is movably arranged in the sliding grooves, two sides of the movable rollers are respectively connected with the lifting seat, the top ends of the sliding grooves on two sides of the base are provided with the cover plate, the bottom ends inside the sliding grooves on two sides of the base are provided with the shaft seats, the adjusting screw rod penetrates through the cover plate to be in threaded connection with the outer side of the lifting seat, the bottom of the adjusting screw rod is movably connected with the shaft, the upper surface of the wire drawing mechanism is provided with a driving motor, a driving rubber roller and a driven rubber roller are arranged inside the wire drawing mechanism, and the driving rubber roller is connected with the driving motor through a driving belt.

Preferably, guide grooves are formed in two sides of the sliding groove respectively.

Preferably, the lift seat includes lift seat main part, fixed block, bearing and gib block, the fixed block that is provided with in the lift seat main part outside, the fixed block vertical direction runs through and is provided with the screw hole, screw hole opened in the fixed block cooperatees with adjusting screw, the inside bearing that is provided with of lift seat main part, lift seat main part both sides are provided with a plurality of gib blocks, the gib block activity sets up in the guide way of spout both sides.

Preferably, the cover plate is fixed at the upper end of the sliding groove through a bolt, and a through hole is formed in the cover plate.

Preferably, a turntable is arranged at the top end of the adjusting screw rod, and the adjusting screw rod is matched with the through hole formed in the cover plate.

Preferably, both ends of the wire drawing mechanism are respectively provided with a wire inlet and a wire outlet, and the wire inlet, the wire outlet, the joint of the driving rubber roller and the driven rubber roller and the upper end of the steering roller are positioned on the same axial core line.

Compared with the prior art, the beneficial effects of the utility model are that:

it is rational in infrastructure, set up a plurality of movable roll and fixed roll at the front end of guy wire mechanism, can realize the regulation of optical cable rate of tension, guarantee that whole process optical cable of guy wire is the state of straightening to the condition of winding can not appear collapsing in the optical cable when guaranteeing the spiral, thereby has guaranteed the length and the quality of single-reel optical cable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the lifting base.

In the figure: the wire drawing machine comprises a base 1, a movable roller 2, a fixed roller 3, a chute 4, a lifting seat 5, a cover plate 6, a shaft seat 7, an adjusting screw 8, a steering wheel 9, a wire drawing mechanism 10, a driving motor 11, a driving rubber roller 12, a driven rubber roller 13, a rotary table 14, a wire inlet 15, a wire outlet 16, a lifting seat body 51, a fixed block 52, a bearing 53 and a guide strip 54.

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.

Referring to fig. 1, the present invention provides a technical solution: a wire drawing machine for optical cables comprises a base 1, movable rollers 2, fixed rollers 3, sliding grooves 4, a lifting seat 5, a cover plate 6, a shaft seat 7, an adjusting screw 8, a steering wheel 9, a wire drawing mechanism 10, a driving motor 11, a driving rubber roller 12 and a driven rubber roller 13, wherein the upper end inside the base 1 is provided with a plurality of movable rollers 2, the lower end inside the base 1 is provided with a plurality of fixed rollers 3, two sides of the base 1 are respectively provided with a plurality of sliding grooves 4, two sides of each sliding groove 4 are respectively provided with a guide groove, the lifting seat 5 is movably arranged in the sliding grooves 4, two sides of each movable roller 2 are respectively connected with the lifting seat 5, the top ends of the sliding grooves 4 on two sides of the base 1 are provided with the cover plate 6, the cover plate 6 is fixed at the upper end position of the sliding grooves 4 through bolts, the bottom ends inside the sliding grooves 4 on two sides of the base 1 are provided with the shaft, adjusting screw 8 bottom links to each other with axle bed 7 activity, 8 tops of adjusting screw are provided with carousel 14, adjusting screw 8 and the through-hole phase-match that opens on the

apron

6, 1 upper surface of base is provided with

directive wheel

9, 2 one end of base 1 upper surface is kept away from movable roller is provided with wire drawing mechanism 10, wire drawing mechanism 10 upper surface is provided with driving motor 11, wire drawing mechanism 10 is inside to be provided with initiative rubber roll 12 and driven rubber roll 13, initiative rubber roll 12 passes through the drive belt and links to each other with driving motor 11, wire drawing mechanism 10 both ends are provided with inlet 15 and outlet 16 respectively, inlet 15, outlet 16, the department that meets of initiative rubber roll 12 and driven rubber roll 13 and the upper end of steering roll is located same axle core line.

As shown in fig. 2, the lifting seat 5 includes a lifting seat main body 51, a fixing block 52, a bearing 53 and guide strips 54, the fixing block 52 is fixedly disposed on the outer side of the lifting seat main body 51, a threaded hole is penetratingly disposed in the vertical direction of the fixing block 52, the threaded hole formed in the fixing block 52 is matched with the adjusting screw 8, the bearing 53 is disposed in the lifting seat main body 51, a plurality of guide strips 54 are disposed on two sides of the lifting seat main body 51, and the guide strips 54 are movably disposed in guide grooves on two sides of the sliding groove 4.

The use method and the principle are as follows: keep away from guy wire mechanism one end with the optical cable from base 1 and introduce, walk around a plurality of movable rollers 2 and fixed roll 3, draw forth from last fixed roll 3, turn to back through directive wheel 9 and get into from guy wire mechanism's inlet 15, open the motor, see off from outlet 16, at this moment, through rotating each adjusting screw 8, adjust the height of seat 5 that goes up and down to adjust the distance between movable roller 2 and the fixed roll 3, realize the regulation of optical cable rate of tension, the utility model discloses rational in infrastructure, set up a plurality of movable roller 2 and fixed roll 3 at guy wire mechanism's front end, can realize the regulation of optical cable rate of tension, guarantee that whole process of guy wire is the state of stretching over, thereby the condition that the cable can not appear collapsing and coiling when guaranteeing the spiral, thereby guaranteed the length and the quality of single-wound optical cable.

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. The utility model provides a wire stretcher for optical cable which characterized in that: comprises a base (1), movable rollers (2), fixed rollers (3), sliding chutes (4), a lifting seat (5), a cover plate (6), an axle seat (7), an adjusting screw (8), a steering wheel (9), a wire drawing mechanism (10), a driving motor (11), a driving rubber roller (12) and a driven rubber roller (13), wherein the upper end of the inside of the base (1) is provided with a plurality of movable rollers (2), the lower end of the inside of the base (1) is provided with a plurality of fixed rollers (3), the two sides of the base (1) are respectively provided with a plurality of sliding chutes (4), the lifting seat (5) is movably arranged in the sliding chutes (4), the two sides of the movable rollers (2) are respectively connected with the lifting seat (5), the top ends of the sliding chutes (4) on the two sides of the base (1) are provided with the cover plate (6), the bottom ends of the inside the sliding chutes (4) on the two sides of, adjusting screw (8) pass apron (6) and lift seat (5) outside threaded connection, adjusting screw (8) bottom links to each other with axle bed (7) activity, base (1) upper surface is provided with directive wheel (9), base (1) upper surface is kept away from activity roller (2) one end and is provided with wire drawing mechanism (10), wire drawing mechanism (10) upper surface is provided with driving motor (11), wire drawing mechanism (10) inside is provided with initiative rubber roll (12) and driven rubber roll (13), initiative rubber roll (12) link to each other with driving motor (11) through the drive belt.

2. The optical cable drawing machine according to claim 1, wherein: guide grooves are formed in the two sides of the sliding groove (4) respectively.

3. The optical cable drawing machine according to claim 1, wherein: the lifting seat (5) comprises a lifting seat body (51), a fixing block (52), bearings (53) and guide strips (54), the fixing block (52) is fixedly arranged on the outer side of the lifting seat body (51), threaded holes are formed in the vertical direction of the fixing block (52) in a penetrating mode, the threaded holes formed in the fixing block (52) are matched with the adjusting screw rods (8), the bearings (53) are arranged inside the lifting seat body (51), a plurality of guide strips (54) are arranged on two sides of the lifting seat body (51), and the guide strips (54) are movably arranged in guide grooves in two sides of the sliding groove (4).

4. The optical cable drawing machine according to claim 1, wherein: the cover plate (6) is fixed at the upper end of the sliding groove (4) through a bolt, and a through hole is formed in the cover plate (6).

5. The optical cable drawing machine according to claim 1, wherein: the top end of the adjusting screw rod (8) is provided with a turntable (14), and the adjusting screw rod (8) is matched with the through hole formed in the cover plate (6).

6. The optical cable drawing machine according to claim 1, wherein: and a wire inlet (15) and a wire outlet (16) are respectively arranged at two ends of the wire drawing mechanism (10), and the joint of the wire inlet (15), the wire outlet (16), the driving rubber roller (12) and the driven rubber roller (13) and the upper end of the steering roller are positioned on the same axial core line.