CN219066506U

CN219066506U - Optical fiber cable twisted pair machine

Info

Publication number: CN219066506U
Application number: CN202223235739.XU
Authority: CN
Inventors: 黄汉兵
Original assignee: Guodong Network Communication Group Fujian Co ltd
Current assignee: Guodong Network Communication Group Fujian Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-23
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of a pair twisting machine, in particular to an optical fiber cable pair twisting machine, which comprises a base, a first motor, a twisting disc, a wire pipe, a wire collecting sleeve, a second motor and a wire collecting roller, wherein the first motor is arranged on the inner wall of the base; through the spacing subassembly that sets up, through rotating two sets of first threaded rods, make first threaded rods promote the holder through the pivot to carry out the centre gripping to the cable, until remove the dead lever with the laminating of cable surface can, can reach the centre gripping to the cable, make the cable be difficult for rocking at the spool, simultaneously the in-process of carrying the cable right, the cable can drive the cylinder and rotate on the dead lever, make the sliding friction of cable in the spool change into rolling friction, thereby the wearing and tearing that receive when reducing the cable to remove right, still avoided the cable to carry right the time with the friction that the spool inner wall produced, the condition that leads to the cable to receive the damage takes place, and this device can carry out the centre gripping to the cable of different thickness, the practicality to the strander has effectively been improved.

Description

Optical fiber cable twisted pair machine

Technical Field

The utility model relates to the technical field of a pair twister, in particular to an optical fiber cable pair twister.

Background

The twisted pair machine is a device for twisting a plurality of thin wires or a plurality of thin wires with each other to form a cable, and the optical fiber cable is usually twisted by a plurality of wires or a plurality of groups of wires, so that the twisted pair machine is usually required to be used for twisting in the production process of the optical fiber cable, but the current optical fiber cable high-speed twisted pair machine generally causes the cable to pass through the inner periphery of a wire tube in a wire twisting disc, and then drives the wire tube to rotate through the wire twisting disc and twisted the cable.

The existing optical fiber cable pair twister is easy to swing up and down or back and forth in a spool when the cable is conveyed rightwards, so that friction is generated between the cable and the spool, the cable is worn, the service life of the cable is influenced, and stable rightwards conveying of the cable is not facilitated.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the optical fiber cable pair strander, through the limiting assembly, the two groups of first threaded rods are rotated, so that the first threaded rods push the clamping piece to clamp the cable through the rotating shaft until the fixing rod is moved to be attached to the surface of the cable, the cable can be clamped, the cable wire tube is not easy to shake, meanwhile, in the process of conveying the cable rightward, the cable can drive the roller to rotate on the fixing rod, sliding friction in the cable wire tube is changed into rolling friction, abrasion caused by rightward movement of the cable is reduced, friction generated between the cable and the inner wall of the cable tube during rightward conveying is avoided, damage to the cable is caused, the cable with different thickness can be clamped, and the practicability of the pair strander is effectively improved.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a fiber cable pair twister, includes base, first motor, hank reel, spool, gathers line cover, second motor and receipts line roller, be provided with first motor on the base inner wall, first motor output fixedly connected with hank reel, be provided with the spool of no less than four groups in the hank reel, intermediate position department on the base surface is provided with gathers line cover, be provided with the second motor on gathering line cover right side's the base surface, be provided with receipts line roller on the second motor, be provided with spacing subassembly in the spool;

the limiting assembly comprises thread grooves symmetrically formed in the spool, first threaded rods are connected in the thread grooves in a threaded mode, multiple groups of connecting rods are connected in the spool in a sliding mode, clamping pieces are fixedly arranged on the surfaces of the inner ends of the connecting rods, first auxiliary grooves are formed in the surfaces of the clamping pieces corresponding to the inner ends of the first threaded rods, rotating shafts are arranged in the first auxiliary grooves, connecting blocks are fixedly arranged in the rotating shafts, the other ends of the clamping pieces are fixed to the inner ends of the first threaded rods, multiple groups of movable grooves are formed in the clamping pieces, fixing rods are fixedly arranged on the inner walls of the movable grooves, and rotary drums are rotatably arranged on the fixing rods.

As a preferable technical scheme of the utility model, the first motor is connected with the stranded wire tray through the mounting component, the mounting component comprises an assembly groove formed in the left side surface of the stranded wire tray, a plurality of groups of sliding grooves are formed in the inner wall of the assembly groove, sliding blocks are connected in the sliding grooves in a sliding manner, the first motor is connected in the sliding manner in the assembly groove in a sliding manner, the other ends of the sliding grooves are fixed on the surface of the first motor, a second auxiliary groove is formed in the top surface of the stranded wire tray, a second threaded rod is fixedly arranged on the surface of the first motor in the second auxiliary groove, a limiting block is connected onto the second threaded rod in a threaded manner, a limiting groove is formed in the surface of the stranded wire tray corresponding to the inner end of the limiting block, and a rotating handle is arranged on the top surface of the limiting block.

As a preferable technical scheme of the utility model, two groups of connecting rods are arranged, the two groups of connecting rods are all in rectangular design, and through holes matched with the shapes of the connecting rods are formed in the wire tube.

As a preferable technical scheme of the utility model, the junction of the outer wall of the spool and the inner wall of the spool is in a round corner design.

As a preferable technical scheme of the utility model, the fixing rods are provided with three groups, and the three groups of fixing rods are all designed at equal intervals.

As a preferable technical scheme of the utility model, at least three groups of sliding blocks are arranged on the inner wall of the assembly groove, and the sliding blocks are tightly attached to the sliding grooves.

As a preferable technical scheme of the utility model, the depth of the limiting groove is one third of the thickness of the limiting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the spacing subassembly that sets up, through rotating two sets of first threaded rods, make first threaded rods promote the holder through the pivot to carry out the centre gripping to the cable, until remove the dead lever with the cable surface laminating can, can reach the centre gripping to the cable, make the cable be difficult for rocking at the spool, simultaneously the in-process of carrying the cable to the right, the cable can drive the cylinder and rotate on the dead lever, make the sliding friction of cable in the spool change into rolling friction, thereby the wearing and tearing that receive when reducing the cable to move to the right, still avoided the cable to carry when the friction with spool inner wall produces, the condition that leads to the cable to receive the damage takes place, and this device can carry out the centre gripping to the cable of different thickness, the practicality to the strander has been effectively improved;

2. through the installation component that sets up, can be convenient for the staff install and dismantle the hank reel fast, when effectively solved the staff and maintain current hank reel, the inconvenient problem of hank reel dismantlement.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 at B according to the present utility model.

Wherein: 1. a base; 2. a first motor; 3. a wire reel; 4. a conduit; 5. a wire gathering sleeve; 6. a second motor; 7. a wire winding roller; 81. a thread groove; 82. a first threaded rod; 83. a connecting rod; 84. a clamping member; 85. a first auxiliary groove; 86. a rotating shaft; 87. a connecting block; 88. a movable groove; 89. a fixed rod; 810. a roller; 91. an assembly groove; 92. a chute; 93. a slide block; 94. a second auxiliary groove; 95. a second threaded rod; 96. a limiting block; 97. a limit groove; 98. a rotating handle.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

referring to fig. 1-5, an optical fiber cable pair twisting machine comprises a base 1, a first motor 2, a twisting disc 3, a wire tube 4, a wire collecting sleeve 5, a second motor 6 and a wire collecting roller 7, wherein the first motor 2 is arranged on the inner wall of the base 1, the output end of the first motor 2 is fixedly connected with the twisting disc 3, at least four groups of wire tubes 4 are arranged in the twisting disc 3, the wire collecting sleeve 5 is arranged at the middle position on the surface of the base 1, the second motor 6 is arranged on the surface of the base 1 on the right side of the wire collecting sleeve 5, the wire collecting roller 7 is arranged on the second motor 6, and a limiting component is arranged in the wire tube 4;

the limiting component comprises thread grooves 81 symmetrically formed in the spool 4, first threaded rods 82 are connected in the thread grooves 81 in a threaded mode, a plurality of groups of connecting rods 83 are connected in the spool 4 in a sliding mode, two groups of connecting rods 83 are arranged, the two groups of connecting rods 83 are all in a rectangular design, and through holes matched with the connecting rods 83 in shape are formed in the spool 4; through the design, the connecting rod 83 and the wire tube 4 can be mutually matched, so that the stability of the connecting rod 83 in sliding back and forth in the wire tube 4 is ensured, in addition, the clamping piece 84 is not easy to shake when clamping a cable, the clamping piece 84 is fixedly arranged on the surface of the inner end of the connecting rod 83, the first auxiliary groove 85 is formed in the surface of the clamping piece 84 corresponding to the inner end of the first threaded rod 82, the rotating shaft 86 is arranged in the first auxiliary groove 85, the connecting block 87 is fixedly arranged on the rotating shaft 86, the other end of the clamping piece 84 is fixedly arranged on the inner end of the first threaded rod 82, a plurality of groups of movable grooves 88 are formed in the clamping piece 84, a plurality of groups of fixing rods 89 are fixedly arranged on the inner wall of the movable grooves 88, three groups of fixing rods 89 are arranged, and the three groups of fixing rods 89 are designed at equal intervals; through this design, can drive the rotation of cylinder 810 on dead lever 89 through the cable, make the coefficient of friction of cable and cylinder 810 diminish to the damage that produces when having reduced the cable friction, all rotate on the dead lever 89 and be provided with cylinder 810.

When the cable is used, firstly, cables are placed at the middle positions of two groups of clamping pieces 84, then, two groups of first threaded rods 82 are rotated, the first threaded rods 82 are in threaded rotation in the threaded grooves 81, the rotating shafts 86 are driven to rotate through the connecting blocks 87, the clamping pieces 84 are pushed to clamp the cables, meanwhile, the clamping pieces 84 drive the connecting rods 83 to slide in the same direction in the wire tube 4 until the fixing rods 89 are moved to be attached to the surfaces of the cables, the cables drive the rollers 810 to rotate on the fixing rods 89 in the process of conveying the cables rightward, sliding friction of the cables in the wire tube 4 is changed into rolling friction, abrasion caused when the cables move rightward is reduced, the cables can be limited through the device, the cables are not easy to shake in the wire tube 4, friction caused by the inner walls of the wire tube 4 when the cables are conveyed rightward is avoided, the cables are damaged, the cables can be clamped through the device, and the practicability of the winch is effectively improved.

In other embodiments, the first motor 2 is connected with the wire stranding disc 3 through a mounting assembly, the mounting assembly comprises an assembly groove 91 arranged on the left side surface of the wire stranding disc 3, a plurality of groups of sliding grooves 92 are arranged on the inner wall of the assembly groove 91, sliding blocks 93 are connected in the sliding grooves 92 in a sliding manner, at least three groups of sliding blocks 93 are arranged on the inner wall of the assembly groove 91, and the sliding blocks 93 are tightly attached to the sliding grooves 92; through the design, the sliding chute 92 can be more stable in the sliding process of the sliding block 93, the purpose of positioning the stranded wire coil 3 is achieved, the stranded wire coil 3 can be aligned with the first motor 2 quickly, the purpose of mounting the stranded wire coil 3 quickly is achieved, the first motor 2 is connected in a sliding manner in the assembly groove 91, the other end of the sliding chute 92 is fixed on the surface of the first motor 2, the top end surface of the stranded wire coil 3 is provided with the second auxiliary groove 94, the surface of the first motor 2 in the second auxiliary groove 94 is fixedly provided with the second threaded rod 95, the second threaded rod 95 is connected with the limiting block 96 in a threaded manner, the surface of the stranded wire coil 3 corresponding to the inner end of the limiting block 96 is provided with the limiting groove 97, and the depth in the groove of the limiting groove 97 is one third of the thickness of the limiting block 96; through the design, the time for the limiting block 96 to rotate out of the limiting groove 97 can be reduced, so that the time for the stranded wire disc 3 to be installed on the first motor 2 is effectively shortened, and the rotating handle 98 is arranged on the surface of the top end of the limiting block 96;

when the wire twisting disc 3 is used, the rotating handle 98 is rotated firstly, the rotating handle 98 drives the threads on the inner wall of the limiting block 96 to rotate along the thread trend on the surface of the second threaded rod 95, the limiting block 96 is rotated out of the limiting groove 97, the wire twisting disc 3 is pulled to the right side of the first motor 2 at the moment, the sliding groove 92 in the wire twisting disc 3 slides on the sliding block 93, the second threaded rod 95 slides in the second auxiliary groove 94 until the wire twisting disc 3 slides down from the first motor 2, at the moment, the purpose of disassembling the wire twisting disc 3 can be achieved, the wire twisting disc 3 can be conveniently and rapidly installed and disassembled by a worker through the device, and the problem that the wire twisting disc 3 is inconvenient to disassemble when the worker maintains the existing wire twisting disc 3 is effectively solved.

The junction of the outer wall of the conduit 4 and the inner wall of the conduit 4 is in a round corner design; through this design, can reduce the cable and carry the in-process to the right, the cable can produce the friction with the junction between spool 4 outer wall and the spool 4 inner wall, leads to the cable to receive the condition emergence of damage.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an optical fiber cable pair twister, includes base (1), first motor (2), stranded conductor dish (3), spool (4), gathers line cover (5), second motor (6) and take-up roller (7), its characterized in that: the wire twisting device comprises a base (1), and is characterized in that a first motor (2) is arranged on the inner wall of the base (1), the output end of the first motor (2) is fixedly connected with a wire twisting disc (3), at least four groups of wire tubes (4) are arranged in the wire twisting disc (3), a wire gathering sleeve (5) is arranged at the middle position on the surface of the base (1), a second motor (6) is arranged on the surface of the base (1) on the right side of the wire gathering sleeve (5), a wire collecting roller (7) is arranged on the second motor (6), and a limiting assembly is arranged in the wire tube (4);

the limiting component comprises thread grooves (81) symmetrically formed in a spool (4), first threaded rods (82) are connected with each other in the thread grooves (81) in a threaded mode, multiple groups of connecting rods (83) are connected with each other in the spool (4) in a sliding mode, clamping pieces (84) are fixedly arranged on the inner end surfaces of the connecting rods (83), first auxiliary grooves (85) are formed in the inner ends of the first threaded rods (82) corresponding to the clamping pieces (84) on the surface, rotating shafts (86) are arranged in the first auxiliary grooves (85), connecting blocks (87) are fixed on the rotating shafts (86), the other ends of the clamping pieces (84) are fixed on the inner ends of the first threaded rods (82), multiple groups of movable grooves (88) are formed in the clamping pieces (84), fixing rods (89) are fixedly arranged on the inner walls of the movable grooves (88), and rollers (810) are rotatably arranged on the fixing rods (89).

2. The fiber optic cable pair twister of claim 1, wherein: the utility model provides a wire twisting machine, including wire twisting disc (3), first motor (2) are connected through installation component, installation component is including seting up assembly groove (91) on wire twisting disc (3) left side surface, multiunit spout (92) have been seted up on assembly groove (91) inner wall, all sliding connection has slider (93) in spout (92), sliding connection has first motor (2) in assembly groove (91), spout (92) other end all is fixed on first motor (2) surface, wire twisting disc (3) top surface has all fixed be provided with second threaded rod (95) on first motor (2) surface in second auxiliary groove (94), threaded connection has stopper (96) on second threaded rod (95), limit groove (97) have been seted up on the surface of wire twisting disc (3) that stopper (96) inner corresponds, stopper (96) top surface is provided with changes handle (98).

3. The fiber optic cable pair twister of claim 1, wherein: the connecting rods (83) are arranged in two groups, the two groups of connecting rods (83) are all in rectangular design, and through holes matched with the shapes of the connecting rods (83) are formed in the wire pipes (4).

4. The fiber optic cable pair twister of claim 1, wherein: the junction of the outer wall of the spool (4) and the inner wall of the spool (4) is in a round corner design.

5. The fiber optic cable pair twister of claim 1, wherein: the fixing rods (89) are provided with three groups, and the three groups of fixing rods (89) are all designed at equal intervals.

6. A fiber optic cable pair twister as set forth in claim 2, wherein: the inner wall of the assembly groove (91) is provided with at least three groups of sliding blocks (93), and the sliding blocks (93) are tightly attached to the sliding grooves (92).

7. A fiber optic cable pair twister as set forth in claim 2, wherein: the depth of the limiting groove (97) is one third of the thickness of the limiting block (96).