CN218525352U

CN218525352U - Wire distributing device of wire twisting machine for cables

Info

Publication number: CN218525352U
Application number: CN202222590027.3U
Authority: CN
Inventors: 单君涛; 邬珂; 柳少忠; 李召
Original assignee: New Yongjin Cable Co ltd
Current assignee: New Yongjin Cable Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-24
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to the technical field of cable processing, in particular to a wire distributing device of a wire twisting machine for cables, which comprises a plurality of wire wheels, a plurality of tension wheels and a wire distributing mechanism, wherein the wire wheels, the tension wheels and the wire distributing mechanism are sequentially arranged on a bottom plate according to the advancing direction of a twisted wire; the wire wheels are arranged on the bottom plate in an up-down parallel manner and can be rotatably arranged on the mounting plate on the bottom plate through the adjusting member, and the mounting plate is provided with a first channel for a stranded wire to pass through; the branching mechanism specifically comprises a branching plate arranged on a support plate, a second channel is arranged in the middle of the branching plate, a plurality of first chutes uniformly arranged in the circumferential direction of the inner wall of the branching plate are connected with the middle of a plurality of sliding plates in a sliding manner, a third channel used for allowing a single stranded wire to pass through is arranged in the branching plate by stretching the first end of the sliding plate, and an adjusting component is connected with the second ends of the sliding plates. The utility model provides a be not convenient for carry out the problem adjusted to the transposition angle.

Description

Wire distributing device of wire twisting machine for cables

Technical Field

The utility model relates to a cable processing technology field specifically is a hank silk machine separated time device for cable.

Background

The stranding machine is a cabling apparatus which can be used for manufacturing electric wires and cables, and the wire separating device is an important component of the stranding machine and is used for drawing a plurality of stranded wires before cabling and preparing for stranding cables.

Since the change of the twisting angle during cabling can cause the fluctuation of the twisting pitch, the twisting pitch can cause the deviation of the cable structure and influence the overall performance of the cable. The existing wire separating device of the wire twisting machine is not convenient to adjust according to different required angles of twisted wires, so that the practicability of the device is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a hank knotting machine separated time device for cable aims at solving the problem that is not convenient for adjust the transposition angle among the prior art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a wire branching device of a wire twisting machine for cables is characterized by comprising a bottom plate, a plurality of wire wheels, a plurality of tension wheels and a wire branching mechanism, wherein the wire wheels, the tension wheels and the wire branching mechanism are sequentially arranged on the bottom plate according to the advancing direction of a stranded wire;

the wire wheels are arranged on the bottom plate in an up-down parallel manner and can rotate, and the wire wheels are driven to rotate by the driving assembly;

the tensioning wheels correspond to the wire wheels one by one and are rotatably arranged on the mounting plate of the bottom plate, each tensioning wheel is connected with an adjusting member, the adjusting members are used for adjusting the heights of the corresponding tensioning wheels, and the mounting plate is provided with a first channel for a stranded wire to pass through;

the wire separating mechanism is used for separating wires of a plurality of stranded wires and specifically comprises,

the distributing board is arranged on a supporting plate vertically arranged on the bottom plate, a second channel is arranged in the middle of the distributing board, a plurality of first sliding grooves are uniformly arranged in the circumferential direction of the distributing board,

the middle parts of the sliding plates are connected with the corresponding first sliding chutes in a sliding manner, the first end of each sliding plate extends into the distribution board and is provided with a third channel for the single stranded wire to pass through,

and the adjusting component is connected with the second ends of the sliding plates and used for driving the sliding plates to synchronously move along the radial direction of the distributing board.

The utility model is further improved in that the adjusting component comprises two brackets, the inner sides of the brackets are respectively and rotatably connected with the two ends of the tensioning wheel; the guide rail and the fixing plate are arranged on the mounting plates on two sides of the first channel in parallel, the guide rail is in sliding connection and matched with the sliding block on the support on one side of the tensioning wheel, a long slotted hole is vertically formed in the fixing plate, and a first screw transversely arranged on the support on the other side of the tensioning wheel penetrates through the long slotted hole and then is connected with a first nut.

The utility model discloses a further improvement lies in, the guide rail is the T type.

The utility model is further improved in that the adjusting component comprises a rotating disc and a rotating component;

the rotating disc is sleeved on the distributing disc, a plurality of guide grooves which are obliquely arranged are uniformly distributed in the circumferential direction of the rotating disc, and a guide rod arranged at the second end of each sliding plate is in sliding connection and matched with the corresponding guide groove.

The utility model discloses a further improvement lies in, rotating member includes:

the second screw rod is transversely and rotatably arranged on the supporting plate;

the middle parts of the first connecting plate and the second connecting plate are respectively in threaded connection with two threaded sections with opposite rotation directions on the second screw;

the two connecting rods are respectively arranged on two sides of the second screw rod, one of the connecting rods is connected with the first end of the first connecting plate, is in sliding connection with the first end of the second connecting plate and penetrates through the first end of the second connecting plate, and the other connecting rod is connected with the second end of the second connecting plate, is in sliding connection with the second end of the first connecting plate and penetrates through the second end of the first connecting plate; and

the two connecting rods are respectively arranged on two sides of the second screw rod, the first ends of the two connecting rods are respectively hinged with two sides of the rotating disc, and the second ends of the two connecting rods are respectively hinged with the two fixing blocks on the two connecting rods.

The utility model discloses a further improvement lies in, parallel just rotationally be provided with two in the third passageway and rotate the wheel, two it can supply single stranded conductor to pass through to rotate the clearance between the wheel.

The utility model discloses a further improvement lies in, every the line wheel primary shaft end through quick detach subassembly with drive assembly is connected, and the secondary shaft end is connected with the supporting component, the supporting component be used for doing the line wheel provides the support, quick detach subassembly includes:

the clamping groove arranged at the first end of the transmission shaft is clamped with the clamping block arranged at the first shaft end of the wire wheel, and the driving assembly is connected with the second end of the transmission shaft and used for driving the transmission shaft to rotate;

the clamping ring is nested on the outer circumferential surface of the first end of the transmission shaft; and

and the second screw is in threaded connection with the clamping ring and penetrates through the clamping ring, so that the clamping block in the clamping groove is fastened.

The utility model discloses a further improvement lies in, the supporting member is two rotation pieces, and the interval sets up the both sides of line wheel second axle end below, just the circumference surface and two of line wheel second axle end rotate a circumference surface roll connection.

The utility model discloses a further improvement lies in, every rotate wheel and every be provided with the annular groove on the take-up pulley.

The utility model discloses a further improvement lies in, still includes the director, for the awl tube-shape, director heavy-calibre end orientation the take-up pulley, small-bore end with the second passageway is linked together.

Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:

the utility model provides a hank machine separated time device for cable, a plurality of drum provide the stranded conductor for the hank machine, guarantee that every stranded conductor has good tensile force through the position of adjusting the take-up pulley, guarantee the cable quality of transposition, and the adjusting part among the separated time mechanism can make the synchronous radial movement at the separated time dish of stranded conductor that a plurality of sliding plates drive to correspond, adjusts the expansion according to required stranded conductor angle, is convenient for adjust, the practicality reinforcing.

The above technical advances are achieved primarily by the following detailed technical improvements:

the wire coils are driven by the driving assembly to rotate for paying off, stranded wires pulled out of each wire coil are placed on the tensioning wheel and then sequentially pass through the first channel, the second channel and the wire passing channel, so that each stranded wire is circumferentially distributed on the wire distributing disc, and when the tensioning force of a single stranded wire needs to be adjusted, the tensioning wheel is lifted, adjusted and locked through the adjusting component, so that each stranded wire can guarantee good tensioning force, and the twisting quality is guaranteed.

When the angle of stranded conductor needs to be adjusted, the rotating member drives the rotating disc to rotate, so that guide rods on a plurality of sliding plates on the distributing plate slide in the guide grooves, and meanwhile, the sliding plates slide in first sliding grooves on the corresponding distributing plate, and meanwhile, a plurality of stranded conductors are driven by the sliding plates to move radially on the distributing plate, so that the adjusting mode is simple, and the practicability of the device is enhanced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.

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

fig. 2 is a schematic view of the mounting structure of the wire wheel of the present invention;

fig. 3 is a schematic view of a portion of the enlarged structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the adjusting member of the present invention;

fig. 5 and 6 are schematic structural views of the wire separating mechanism of the present invention;

description of reference numerals:

10-bottom plate, 11-wire wheel, 12-tension wheel, 121-bracket, 13-mounting plate, 131-first channel, 15-support plate, 20-wire separating mechanism, 21-wire separating plate, 22-second channel, 23-sliding plate, 24-rotating wheel, 251-rotating plate, 252-guide groove, 253-guide rod, 254-second screw rod, 255-first connecting plate, 256-second connecting plate, 257-connecting rod, 258-connecting rod, 259-fixing block, 30-adjusting member, 31-guide rail, 32-fixing plate, 33-long groove hole, 34-first screw, 35-first nut, 41-transmission shaft, 411-clamping groove, 42-clamping block, 43-clamping ring, 44-second screw, 45-second nut, 50-rotating piece and 60-guide.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system architectures and techniques, in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

The utility model provides a hank silk machine separated time device for cable can know according to description attached drawing 1-figure 6, and a hank silk machine separated time device for cable includes: the wire stranding machine comprises a base plate 10, a plurality of wire wheels 11, a plurality of tension wheels 12 and a wire dividing mechanism 20, wherein the wire wheels 11, the tension wheels 12 and the wire dividing mechanism 20 are sequentially arranged on the base plate according to the running direction of a stranded wire.

The plurality of wire wheels 11 are arranged on the bottom plate 10 in parallel up and down and can rotate, and the plurality of wire wheels 11 are driven to rotate by the driving component; the tensioning wheels 12 correspond to the wire wheels 11 one by one and are rotatably arranged on the mounting plate 13 of the bottom plate 10, each tensioning wheel 12 is connected with an adjusting member 30, the adjusting member 30 is used for adjusting the height of the corresponding tensioning wheel 12, and the mounting plate 13 is provided with a first channel 131 for a stranded wire to pass through; the wire separating mechanism 20 is used for separating wires of a plurality of stranded wires, and specifically includes that the wire separating disc 21 is arranged on the supporting plate 15 which is vertically arranged on the bottom plate 10, a second channel 22 is arranged in the middle of the wire separating disc 21, a plurality of first sliding grooves are uniformly formed in the circumferential direction of the wire separating disc 21, the middle parts of the sliding plates 23 are in sliding connection with the corresponding first sliding grooves, the first end of each sliding plate 23 extends into the wire separating disc 21, a third channel for allowing a single stranded wire to pass through is arranged, the adjusting assembly is connected with the second ends of the sliding plates 23 and used for driving the sliding plates 23 to synchronously move along the radial direction of the wire separating disc 21, and meanwhile, the sliding plates 23 slide in the first sliding grooves, so that the twisting angle is changed.

The wire wheels 11 are driven by the driving assembly to rotate for paying off, stranded wires pulled out of each wire wheel 11 are placed on the tensioning wheel 12 and then sequentially pass through the first channel 131 on the mounting plate 13, the second channel 22 in the middle of the wire distribution plate 21 and the wire passing channel at the first end of the sliding plate 23, and finally, each stranded wire is uniformly distributed on the wire distribution plate 21 in a circumferential mode. As the tension of the multiple stranded wires may be different, when the tension of a single stranded wire needs to be adjusted, the adjusting member 30 drives the tension pulley 12 to lift and adjust, and the tension pulley 12 is locked on the mounting plate 13, so that each stranded wire can ensure good tension, the quality of the stranded wire is good, and the conditions that the stranded wire is unstable in tension and pulled and broken are prevented.

Under the action of the wire separating device, a plurality of stranded wires are circumferentially distributed on the wire separating plate, and the diameter of the circumference can influence the twisting angle. The adjusting part in the wire separating mechanism 20 is connected with the second ends of the sliding plates 23, the sliding plates 23 are driven to move along the radial direction of the wire separating disc 21, and the position of each sliding plate 23, which drives the corresponding stranded wire, is changed simultaneously, so that the required stranded wire angle is adjusted to adapt to the requirements of different working conditions, the adjusting mode is simple, and the practicability of the device is enhanced.

As an example, as can be seen from fig. 3 in the specification, the adjusting member 30 includes two brackets 121, and the inner sides of the two brackets are respectively rotatably connected to two ends of the tensioning wheel 12; the mounting plate 13 on both sides of the first channel 131 is provided with a guide rail 31 and a fixing plate 32 in parallel, the guide rail 31 is slidably connected and adapted to the slider on the bracket 121 on one side of the tension pulley 12, the fixing plate 32 is vertically provided with a long slot hole 33, and a first screw 34 transversely arranged on the bracket 121 on the other side of the tension pulley 12 penetrates through the long slot hole 33 and then is connected with a first nut 35.

The two ends of the tension pulley 12 are rotatably arranged on the bracket 121, and when the position of the tension pulley 12 needs to be adjusted to adjust the tension of the stranded wire, the first nut 35 is loosened to enable the bracket 121 to slide up and down on the guide rail 31, and meanwhile, the first screw 34 slides in the long slot hole 33. After the tension of the stranded wire is adjusted, the bracket 121 is locked on the fixing plate 32 through the first nut 35 again. The guide rail is T-shaped. And functions to prevent the slider from being separated from the guide rail 31.

As an embodiment, as can be known from fig. 5 to fig. 6 in the specification, the adjusting assembly includes a rotating disc 251 and a rotating member, the rotating disc 251 is sleeved on the distribution board 21, a plurality of guide slots 252 are uniformly distributed in the circumferential direction of the rotating disc 251, a guide rod 253 is arranged at a second end of each sliding plate 23, and is slidably connected and adapted to the corresponding guide slot 252, when the rotating disc 251 is driven by the rotating member to rotate, the sliding plates 23 can be driven to slide in the first slide slots of the corresponding distribution board 21, so that the first ends of the sliding plates 23 are close to or far away from each other, and the stranded wires are driven to move. Specifically, the guide groove 252 may also be circular arc-shaped.

When the angle of the stranded wires needs to be adjusted, the rotating member drives the rotating disc 251 to rotate, so that the guide rods 253 on the plurality of sliding plates 23 on the distribution board 21 slide in the guide grooves 252, and meanwhile, the sliding plates 23 slide in the corresponding grooves on the distribution board 21, so that the plurality of stranded wires synchronously move in the radial direction of the distribution board 21 under the driving of the sliding plates 23.

In this embodiment, as can be seen from fig. 5 of the specification, the rotating member includes: the second screw 254 is transversely and rotatably provided on the support plate 15 vertically provided on the base plate 10; the middle parts of the first connecting plate 255 and the second connecting plate 256 are respectively in threaded connection with two threaded sections with opposite rotation directions on the second screw 254; two connecting rods 257 are respectively arranged at two sides of the second screw 254, one connecting rod 257 is connected with the first end of the first connecting plate 255 and is in sliding connection with and penetrates through the first end of the second connecting plate 256, and the other connecting rod 257 is connected with the second end of the second connecting plate and is in sliding connection with and penetrates through the second end of the first connecting plate 255; the two connecting rods 258 are respectively arranged at two sides of the second screw 254, first ends of the two connecting rods 258 are respectively hinged with two sides of the rotating disc, and second ends of the two connecting rods 258 are respectively hinged with the fixing blocks 259 on the two connecting rods 257.

When the second screw 254 is rotated, the two connecting plates move in opposite directions, so that the two fixing blocks 259 move in opposite directions, and the two fixing blocks 259 rotate the rotating disc 251 through the two connecting rods 258, so that the sliding plate 23 slides on the distribution disc 21. Simple structure has realized the effect to many stranded conductor synchronous control.

In this embodiment, as can be seen from fig. 6 in the specification, two rotating wheels 24 are rotatably and parallelly arranged in the third channel, a gap between the two rotating wheels 24 can be used as a wire passing channel through which a single stranded wire passes, and the number of the wire passing channels is equal to that of the wire wheels 11. The two rotating wheels 24 are arranged, so that the stranded wire is in rolling connection with the two rotating wheels 24 when passing through the wire passing channel, friction generated by the stranded wire is reduced, and abrasion to the stranded wire is reduced.

In this embodiment, as can be seen from fig. 2 to fig. 3 of the specification, the first shaft end of each pulley 11 is connected to the driving assembly through a quick release assembly, and the second shaft end is connected to the supporting member for providing support for the pulley 11, the quick release assembly includes: a clamping groove 411 arranged at the first shaft end of the transmission shaft 41 is clamped with a clamping block 42 arranged at the first shaft end of the reel 11, and a driving assembly is connected with the second end of the transmission shaft 41 and used for driving the transmission shaft 41 to rotate; the clamping ring 43 is nested on the outer circumferential surface of the first end of the transmission shaft 41; after the second screw 44 is screwed into the snap ring 43 and penetrates through the snap ring, the latch 42 in the latch slot 411 is fastened.

When the pulley 11 needs to be installed, the clamping block 42 is inserted into the clamping groove 411 on the transmission shaft 41, the second screw 44 is inserted into the clamping ring 43 and abuts against the surface of the clamping block 42, then the second nut 45 is used for locking, the first axial end of the pulley 11 is clamped on the transmission shaft 41, and the second axial end of the pulley 11 provides support through the support member. The disassembly is also simpler.

In this embodiment, the reel 11 is provided with a plurality ofly, and the quantity of transmission shaft 41 is the same with reel 11, and drive assembly can be connected with the second end of transmission shaft 41 for a plurality of sprockets to connect a plurality of sprockets through the chain, the motor provides power for the sprocket. If the number of the wire wheels 11 is large, the wire wheels 11 can be divided into a plurality of rows.

In this embodiment, as can be seen from fig. 2 of the specification, the supporting members are two rotating parts 50 which are arranged at two sides below the second axial end of the pulley 11 at intervals, and the circumferential surface of the second axial end of the pulley 11 is in rolling connection with the circumferential surfaces of the two rotating parts 50.

In this embodiment, each rotating wheel 24 and each tensioning wheel are provided with an annular groove adapted to the stranded wire, so that the stranded wire can be limited and prevented from being separated.

In this embodiment, as can be seen from fig. 1 of the specification, the guide device 60 is in a cone shape, a large-diameter end of the guide device faces the tension pulley 12, and a small-diameter end of the guide device is communicated with the second channel 22 and is used for collecting a plurality of stranded wires.

It should be noted that, in the present patent application, relational terms such as first and second, and the like are 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. Furthermore, 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, and the phrase" comprising a.once.a.limited element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. A wire branching device of a wire twisting machine for cables is characterized by comprising a bottom plate, a plurality of wire wheels, a plurality of tension wheels and a wire branching mechanism, wherein the wire wheels, the tension wheels and the wire branching mechanism are sequentially arranged on the bottom plate according to the advancing direction of a stranded wire;

the tensioning wheels correspond to the wire wheels one by one and are rotatably arranged on the mounting plate on the bottom plate through adjusting members, the adjusting members are used for adjusting the heights of the tensioning wheels, and the mounting plate is provided with a first channel for a stranded wire to pass through;

the wire separating mechanism is used for separating a plurality of stranded wires and specifically comprises,

the middle parts of the sliding plates are connected with the corresponding first sliding chutes in a sliding manner, the first end of each sliding plate extends into the second channel and is provided with a third channel for the single stranded wire to pass through,

2. The stranding machine branching device for cables according to claim 1, wherein the adjustment member includes two brackets whose inner sides are rotatably connected to both ends of the tension pulley, respectively; the mounting panel of first passageway both sides goes up parallel arrangement guide rail, fixed plate, the guide rail with slider sliding connection and adaptation on the support of take-up pulley one side, be provided with the slotted hole perpendicularly on the fixed plate, transversely set up on the support of take-up pulley opposite side first screw run through be connected with first nut behind the slotted hole.

3. The stranding machine branching device for cables of claim 2 wherein the guide rails are T-shaped.

4. The stranding machine breakout device for cables of claim 1, wherein the adjustment assembly includes a rotating disk and a rotating member;

5. The stranding machine breakout device for cables of claim 4, wherein the rotating member includes:

6. The branching device of a wire twisting machine for cables as claimed in claim 2, wherein two rotating wheels are rotatably and parallelly arranged in the third channel, and a gap between the two rotating wheels is provided for a single stranded wire to pass through.

7. The stranding machine branching device for cables of claim 1 wherein a first axial end of each of the drums is connected to the drive assembly through a quick release assembly and a second axial end is connected to a support member for providing support to the drum, the quick release assembly including:

8. The branching device of a wire twisting machine for wire cables as claimed in claim 7, wherein the support members are two rotary members disposed at intervals on both sides below the second axial end of the wire reel, and the circumferential surface of the second axial end of the wire reel is in rolling contact with the circumferential surfaces of the two rotary members.

9. The stranding machine branching device for cables of claim 6 wherein each of the rotating wheels and each of the tensioning wheels is provided with an annular groove.

10. The stranding machine branching device for cables according to any one of claims 1 to 9 further including a guide in the form of a cone, the guide having a larger diameter end facing the tension pulley and a smaller diameter end communicating with the second passage.