CN217902803U - Three-color electric wire stranded wire winding device - Google Patents

Abstract

The utility model discloses a three-color wire stranded wire winding device, which is characterized in that stainless steel roller tubes are respectively arranged at the paying-off ends of three paying-off reels for guiding and outputting corresponding wires, so that the wires in different directions and positions can be flexibly adjusted to the positions corresponding to respective guiding and conveying wheel assemblies in the output, thereby realizing the flexible direction and smoothness of the wires from paying-off to the corresponding guiding and conveying wheel assemblies, and avoiding the unadjustable property that the wires enter the guiding and conveying wheel assemblies when the traditional paying-off angle and direction are changed, and being flexible and changeable; in addition, the three wires with different colors are conducted to form a triangular state before twisting, so that the three wires have obvious height difference and spacing distance, the twisting angles of the three wires can be optimized during twisting and tightening, and the conditions that some wires are twisted and loosened are avoided; finally, after the twisted wires are twisted tightly, the twisting of the transmission position is realized through the deviation correcting device, so that the twisted wires can smoothly and stably enter the wire stranding machine, and the high-quality and smooth wire stranding work is realized.

Description

Three-color wire stranded wire winding device

Technical Field

The utility model relates to a technical field of the stranding machine of electric wire especially relates to a three-colour electric wire stranded conductor is around rolling up device.

Background

In the production process of cables, 380V special wires and the like, wires of different colors are twisted into a strand to form a wire core layer wound with the strand, then the wire core layer is twisted into a take-up reel, finally the wire core layer is paid off by the take-up reel and is wrapped by surface plastic melting to form a complete cable. In the prior art, a twisting machine is generally adopted to twist wires of different colors, when the wires are twisted by the conventional twisting machine, the wires on a pay-off reel directly enter the twisting machine through a transmission wheel, a tension wheel and the like to be twisted, and because the diameter of the pay-off reel is large and the length of the pay-off reel is long, the wires on the pay-off reel can be paid off in a circle in the paying-off process, and the wires are wound in a circle from one end of the pay-off reel to the other end of the pay-off reel, therefore, in the paying-off process, the paying-off positions of the wires basically cover the length of the pay-off reel and are continuously changed, when the wires directly enter the transmission wheel, because the transmission wheel is a fixed position, the wires cannot be kept right against the transmission wheel to pass through the transmission wheel, and sometimes enter from the side surface of the transmission wheel, so that the friction force between the wires and the transmission wheel is increased in the process of entering the transmission wheel, the transmission wheel is easy to cause unsmooth wire conduction, and the skin or copper core of the wires can be scraped seriously to cause serious quality problems in the subsequent cable or twisted wire production. In addition, when a plurality of electric wires are twisted into one strand by the traditional twisting machine, the conducting wires, the separated wires and the twisted wires of the plurality of electric wires are in a horizontal state, the twisting among the plurality of electric wires is formed by depending on the rotation torque, the twisting in the horizontal state can easily cause that some electric wires cannot be twisted well, and the twisting effect is not ideal; finally, in the process that each wire is paid off and sequentially twisted into a new wire to enter the stranding machine, the new wire occasionally deviates and does not enter the stranding machine or deviate from the guide wheel along the relevant guide wheel, so that the angle and the height of the twisted wire entering the stranding machine are changed, a traditional stranding machine is not provided with a corresponding deviation rectifying device for the twisted wire, the deviation rectifying wheel and the like are generally arranged according to requirements when the single-stranded wire is paid off, the deviation rectifying work after the stranded wire is twisted cannot be realized, the twisted wire which enters the stranding machine and is twisted does not have an original fixed path to be wound on a twisting wire collecting disc, and the twisted wire is not wound in order when being taken up.

Therefore, there is a need for improvements in the art of prior art wire strander machines.

Disclosure of Invention

The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a three-color wire stranded wire winding device, which enables wires in different directions and positions to be flexibly adjusted to the corresponding respective guiding transmission wheel assembly position in the output manner by respectively arranging stainless steel roller pipes at the paying-off ends of three paying-off reels, thereby realizing the flexible direction and smoothness of the wires from paying-off to the corresponding guiding transmission wheel assembly, and avoiding the unadjustability of the wires entering the guiding transmission wheel assembly when the traditional paying-off angle and direction are changed, and being flexible and changeable; in addition, the three wires with different colors are conducted to form a triangular state before twisting, so that the three wires have obvious height difference and spacing distance, the twisting angles of the three wires can be optimized during twisting and tightening, and the conditions that some wires are twisted and loosened are avoided; finally, after the twisted wires are twisted tightly, the twisting of the transmission position is realized through the deviation correcting device, so that the twisted wires can smoothly and stably enter the wire stranding machine, and the high-quality and smooth wire stranding work is realized.

The utility model provides a technical scheme that its technical problem adopted is: a three-color wire stranded wire winding device comprises a first pay-off reel for discharging a first color wire, a first guide conveying wheel assembly for guiding and conveying the first color wire, a first tension adjusting wheel for tension adjustment of the first color wire, a second pay-off reel for discharging a second color wire, a second guide conveying wheel assembly for guiding and conveying the second color wire, a second tension adjusting wheel for tension adjustment of the second color wire, a third pay-off reel for discharging a third color wire, a third guide conveying wheel assembly for guiding and conveying the third color wire and a third tension adjusting wheel for tension adjustment of the third color wire, wherein the first pay-off reel is used for discharging the first color wire; still including permitting first colour electric wire, the wire guide that second colour electric wire and third kind colour electric wire formed the equilateral triangle state and passed, and including permitting first colour electric wire, the wire hole seat that second colour electric wire and third kind colour electric wire passed after the spiral was twisted tightly, the wheel subassembly that rectifies of rectifying to twisted tight three-colour electric wire, guide rolling wheel subassembly is led to the three-colour electric wire, carry out the conduction hole seat of stranded conductor to the three-colour electric wire, carry out the stranding machine that the stranded conductor was wound up to the three-colour electric wire, install stranded conductor motor and the hank in the stranding machine to the take-up reel.

Furthermore, the first pay-off reel, the second pay-off reel and the third pay-off reel are respectively arranged on the first pay-off rack, the second pay-off rack and the third pay-off rack.

Furthermore, the first guiding transmission wheel assembly comprises a first paying-off stainless steel roller tube arranged on a first paying-off frame, a first guiding transmission wheel and a second guiding transmission wheel, the first guiding transmission wheel and the second guiding transmission wheel are arranged on the first paying-off frame through a first guiding wheel connecting frame, the first tension adjusting wheel is arranged on the first tension adjusting frame, and the first tension adjusting frame is hinged to the first guiding wheel connecting frame; the second guide transmission wheel assembly comprises a second paying-off stainless steel roller pipe arranged on a second paying-off frame, a third guide transmission wheel and a fourth guide transmission wheel which are arranged on the second paying-off frame through a second guide wheel connecting frame, the second tension adjusting wheel is arranged on a second tension adjusting frame, and the second tension adjusting frame is hinged to the second guide wheel connecting frame; the third guide conveying wheel assembly comprises a third paying-off stainless steel roller pipe arranged on a third paying-off frame, a fifth guide conveying wheel and a sixth guide conveying wheel which are arranged on the third paying-off frame through a third guide wheel connecting frame, the third tension adjusting wheel is arranged on a third tension adjusting frame, and the third tension adjusting frame is hinged to the third guide wheel connecting frame.

Furthermore, the wire guide plate is provided with three wire guide holes distributed in an equilateral triangle.

Furthermore, the deviation rectifying wheel assembly comprises a deviation rectifying wheel support, a turning handle hinged to the deviation rectifying wheel support and a deviation rectifying wheel arranged on the turning handle.

Furthermore, the guide roller assembly comprises a guide roller support, a guide roller arranged on the guide roller support, and a roller motor for driving the guide roller to rotate, wherein a circular groove is sunken in the outer circumferential surface of the guide roller, and the width of the circular groove is greater than the thickness of the deviation rectifying wheel.

To sum up, the three-color wire stranded wire winding device of the utility model is used for guiding and outputting corresponding wires by respectively arranging the stainless steel roller pipe at the paying-off end of the three paying-off discs, so that the wires in different directions and positions can be flexibly adjusted to the positions corresponding to respective guiding and conveying wheel assemblies in the output, thereby realizing the flexible direction and smoothness of the wires from paying-off to the corresponding guiding and conveying wheel assemblies, and avoiding the unadjustable property of the wires entering the guiding and conveying wheel assemblies when the traditional paying-off angle and direction are changed, and being flexible and changeable; in addition, the three wires with different colors are conducted to form a triangular state before twisting, so that the three wires have obvious height difference and spacing distance, the twisting angles of the three wires can be optimized during twisting and tightening, and the conditions that some wires are twisted and loosened are avoided; finally, after the twisted wires are twisted tightly, the twisting of the transmission position is realized through the deviation correcting device, so that the twisted wires can smoothly and stably enter the wire stranding machine, and the high-quality and smooth wire stranding work is realized.

Drawings

Fig. 1 is a schematic view of a three-color wire strand winding device according to embodiment 1 of the present invention;

fig. 2 is a schematic and diagrammatic view of a three-color wire strand winding device according to embodiment 1 of the present invention when the deviation correcting wheel assembly is turned over;

FIG. 3 is a schematic, diagrammatic view of a first pay-off reel, a first guide transfer wheel assembly, a first tension adjustment wheel, and a first pay-off stand mounted together;

FIG. 4 is a schematic diagram of the structure of the deflection correcting wheel assembly and the guide roller assembly when mounted together;

fig. 5 is a schematic diagram of the structure of the wire guide plate;

fig. 6 is a schematic diagram of the structure of the guide roller.

Detailed Description

Example 1

A three-color wire stranded wire winding device described in this embodiment 1, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, includes a first pay-off reel 1 for placing a first color wire, a first guiding and conveying wheel assembly 2 for guiding and conveying the first color wire, a first tension adjusting wheel 3 for adjusting the tension of the first color wire, a second pay-off reel 4 for placing a second color wire, a second guiding and conveying wheel assembly 5 for guiding and conveying the second color wire, a second tension adjusting wheel 6 for adjusting the tension of the second color wire, a third pay-off reel 7 for placing a third color wire, a third guiding and conveying wheel assembly 8 for guiding and conveying the third color wire, and a third tension adjusting wheel 9 for adjusting the tension of the third color wire; the three-color wire twisting machine further comprises a wire guide plate 11 allowing the first color wire, the second color wire and the third color wire to form an equilateral triangle state to pass through, a wire hole seat 12 allowing the first color wire, the second color wire and the third color wire to pass through after being twisted in a spiral mode, a deviation rectifying wheel component 13 rectifying deviation of the twisted three-color wire, a guide roller component 14 guiding and rolling the three-color wire, a conducting hole seat 15 conducting stranded wires of the three-color wire, a wire twisting machine 16 conducting stranded wire winding on the three-color wire, a stranded wire motor (not shown in the drawing) installed in the wire twisting machine and a wire twisting and winding disc (not shown in the drawing). Since the stranding machine, the stranding motor and the stranding take-up reel are conventional technical solutions and structures well known in the art, the structure and principle of the stranding machine, the stranding motor and the stranding take-up reel in this embodiment 1 will not be described and illustrated in detail.

When twisted wires are wound, a twisted wire motor in a twisting machine drives a twisted wire to rotate towards a take-up reel, the twisted wire take-up reel pulls wires of various colors to be firstly pulled out of a corresponding pay-off reel, then each wire is guided, conveyed, compressed and the like through a respective guiding and conveying wheel assembly, the tension of each wire is movably adjusted in real time through a tension adjusting wheel, the three wires penetrate through a triangular wire guide plate in a triangular distribution mode, one of the three wires is located at a higher position, preliminary spiral tightening is formed after the three wires are pulled to synchronously rotate and come out of the wire guide plate, narrowing guiding is carried out on the penetrating positions of the three tightened wires through a wire empty seat, the three-color wires are basically spirally tightened and formed, the three-color wires which are tightened and formed are then subjected to deviation correction through a deviation correcting wheel assembly, deviation of the advancing movement direction of the three-color wires is prevented, and the effects of positioning, limiting and conveying are achieved; and the guide roller assembly can compress the electric wire into the deviation correcting wheel to perform guide rolling conveying, positioning and the like, the three-color electric wire enters the stranding machine through a conduction hole seat in front of the stranding machine, and finally is wound on a stranding take-up reel.

In this embodiment 1, the first pay-off reel, the second pay-off reel and the third pay-off reel are respectively installed on the first pay-off rack 17, the second pay-off rack 18 and the third pay-off rack 19. The first pay-off reel, the second pay-off reel and the third pay-off reel are respectively supported and installed through the first pay-off rack, the second pay-off rack and the third pay-off rack, and the pay-off height of the first pay-off reel is higher than the heights of the second pay-off reel and the third pay-off reel.

In this embodiment 1, the first guiding transmission wheel assembly includes a first paying-off stainless steel roller tube 20 mounted on a first paying-off frame, a first guiding transmission wheel 21 and a second guiding transmission wheel 22 mounted on the first paying-off frame through a first guiding wheel connecting frame 24, the first tensioning wheel is mounted on a first tensioning frame 23, and the first tensioning frame is hinged to the first guiding wheel connecting frame; the second guiding transmission wheel assembly comprises a second paying-off stainless steel roller tube 25 arranged on a second paying-off frame, a third guiding transmission wheel 26 and a fourth guiding transmission wheel 27 which are arranged on the second paying-off frame through a second guiding wheel connecting frame 29, a second tension adjusting wheel is arranged on a second tension adjusting frame 28, and the second tension adjusting frame is hinged on the second guiding wheel connecting frame 29; the third guide conveying wheel assembly comprises a third paying-off stainless steel roller pipe 30 arranged on a third paying-off frame, a fifth guide conveying wheel 31 and a sixth guide conveying wheel 32 which are arranged on the third paying-off frame through a third guide wheel connecting frame 34, a third tension adjusting wheel is arranged on a third tension adjusting frame 33, and the third tension adjusting frame is hinged to the third guide wheel connecting frame. Each guiding conveying wheel assembly carries out paying-off through a respective paying-off stainless steel roller pipe, friction scratch to the electric wire during paying-off is reduced, meanwhile, the sound is small after the electric wire is paid-off, smooth paying-off can be realized, then the electric wire is guided and conveyed through two guiding conveying wheels arranged respectively, large deviation of the conveying direction and angle of the electric wire is avoided, the conveying tension of the electric wire is adjusted through a tension adjusting wheel, and the electric wire is ensured to be in a relaxation paying-off conveying state; the hinged installation of the tension adjusting wheel ensures the flexible movement and the tensioning action. The first guide transmission wheel assembly, the second guide transmission wheel assembly and the third guide transmission wheel assembly have basically the same structure

In this embodiment 1, the wire guide plate is provided with three wire guide holes 35 distributed in an equilateral triangle. Each electric wire correspondingly passes through the corresponding wire guide hole, so that three electric wires form triangular paying-off output, the electric wires can form mutual spiral tightening under the pulling and rotating action of the twisting to the take-up reel after passing through the wire guide holes, the triangular electric wires can respectively form a twisting angle well, and any electric wire cannot be twisted when the twisted wires are connected together.

In this embodiment 1, the deviation rectifying wheel assembly includes a deviation rectifying wheel support 36, a turning handle 37 hinged to the deviation rectifying wheel support, and a deviation rectifying wheel 38 mounted on the turning handle. The guide roller assembly comprises a guide roller support 39, a guide roller 40 arranged on the guide roller support, and a roller motor 42 driving the guide roller to rotate, wherein a circular groove 41 is sunken on the outer circumferential surface of the guide roller, and the width of the circular groove is greater than the thickness of the deviation rectifying wheel. After being twisted, the three-color wires pass through the circular groove on the outer edge surface of the guide roller, and the deviation correction wheel is turned into the circular groove by the turning handle to serve as a movable correction limiting function, so that the three-color wires pass through the circular groove and the deviation correction wheel, the conveying direction of the three-color wires is kept on a correct route, and the three-color wires are prevented from deviating from the conveying direction; when the transmission direction of the three-color electric wires deviates, the deviation rectifying wheel can be controlled by the overturning handle to pull the three-color electric wires back to the circular groove, so that the effect of rectifying the deviation back to the correct position is achieved; when the three-color electric wire just begins to need to wind in advance around the book to the hank carries out preliminary end of a thread fixed on the take-up reel, through the upset handle the wheel of rectifying turn-up, can form the three-color electric wire and pass the ring recess and get into the stranded conductor built-in, then put down rectifying turn-up to ring recess middling pressure location three-color electric wire.

According to the three-color wire stranded wire winding device, the stainless steel roller pipes are respectively arranged at the paying-off ends of the three paying-off disks and used for guiding and outputting corresponding wires, so that the wires in different directions and positions can be flexibly adjusted to the positions corresponding to respective guiding and conveying wheel assemblies in the output, the flexible direction and smoothness of the wires from paying-off to the corresponding guiding and conveying wheel assemblies are realized, and the unadjustability and flexibility of the wires entering the guiding and conveying wheel assemblies when the traditional paying-off angles and directions are changed are avoided; in addition, the three wires with different colors are conducted to form a triangular state before twisting, so that the three wires have obvious height difference and spacing distance, the twisting angles of the three wires can be optimized during twisting and tightening, and the conditions that some wires are twisted and loosened are avoided; finally, after the twisted wires are twisted tightly, the twisting of the transmission position is realized through the deviation correcting device, so that the twisted wires can smoothly and stably enter the wire stranding machine, and the high-quality and smooth wire stranding work is realized.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims (6)

1. A three-color wire stranded wire winding device is characterized by comprising a first pay-off reel for discharging a first color wire, a first guide conveying wheel assembly for guiding and conveying the first color wire, a first tension adjusting wheel for tension adjusting the first color wire, a second pay-off reel for discharging a second color wire, a second guide conveying wheel assembly for guiding and conveying the second color wire, a second tension adjusting wheel for tension adjusting the second color wire, a third pay-off reel for discharging a third color wire, a third guide conveying wheel assembly for guiding and conveying the third color wire, and a third tension adjusting wheel for tension adjusting the third color wire; the wire guide plate is characterized by further comprising a wire guide plate allowing a first color electric wire, a second color electric wire and a third color electric wire to form an equilateral triangle state to pass through, and the wire guide plate comprises a first color electric wire, a wire hole seat allowing the second color electric wire and the third color electric wire to pass through after being twisted tightly in a spiral mode, a deviation correcting wheel assembly for correcting the twisted three-color electric wire, a guide roller assembly for guiding and rolling the three-color electric wire, a conducting hole seat for conducting stranded wires on the three-color electric wire, a wire twisting machine for conducting stranded wires and winding the three-color electric wire, a stranded wire motor installed in the wire twisting machine and a stranded wire winding disc.

2. The three-color wire stranded wire winding device according to claim 1, wherein the first pay-off reel, the second pay-off reel and the third pay-off reel are respectively mounted on the first pay-off rack, the second pay-off rack and the third pay-off rack.

3. The three-color wire strand winding device as claimed in claim 2, wherein the first guiding and conveying wheel assembly comprises a first paying-off stainless steel roller tube mounted on a first pay-off frame, a first guiding and conveying wheel and a second guiding and conveying wheel mounted on the first pay-off frame through a first guiding wheel connecting frame, the first tension adjusting wheel is mounted on the first tension adjusting frame, and the first tension adjusting frame is hinged to the first guiding wheel connecting frame; the second guide transmission wheel assembly comprises a second paying-off stainless steel roller pipe arranged on a second paying-off frame, a third guide transmission wheel and a fourth guide transmission wheel which are arranged on the second paying-off frame through a second guide wheel connecting frame, the second tension adjusting wheel is arranged on a second tension adjusting frame, and the second tension adjusting frame is hinged to the second guide wheel connecting frame; the third guide conveying wheel assembly comprises a third paying-off stainless steel roller pipe arranged on a third paying-off frame, a fifth guide conveying wheel and a sixth guide conveying wheel which are arranged on the third paying-off frame through a third guide wheel connecting frame, the third tension adjusting wheel is arranged on a third tension adjusting frame, and the third tension adjusting frame is hinged to the third guide wheel connecting frame.

4. The apparatus of claim 3, wherein the wire guide plate has three wire holes arranged in an equilateral triangle.

5. The three-color wire strand winding device as claimed in claim 4, wherein the deviation rectifying wheel assembly comprises a deviation rectifying wheel support, a turning handle hinged to the deviation rectifying wheel support, and a deviation rectifying wheel mounted on the turning handle.

6. The three-color wire stranded wire winding device as claimed in claim 5, wherein the guide roller assembly comprises a guide roller support, a guide roller mounted on the guide roller support, and a roller motor for driving the guide roller to rotate, wherein a circular groove is recessed in the outer circumferential surface of the guide roller, and the width of the circular groove is greater than the thickness of the correction wheel.

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