CN215220371U

CN215220371U - Oxygen-free copper wire stranding device for cable

Info

Publication number: CN215220371U
Application number: CN202120731809.7U
Authority: CN
Inventors: 张祥
Original assignee: Jiangsu Shuangma Cable Technology Co ltd
Current assignee: Jiangsu Shuangma Cable Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-17
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses an anaerobic copper wire stranding device for cables, which comprises a rotating motor, a pay-off reel, a wire separating disc, a guide mechanism and a take-up mechanism, wherein an output shaft of the rotating motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the centers of the pay-off reel and the wire separating disc in sequence, and a plurality of wire rollers are fixedly arranged on the pay-off reel; the water injection plate is additionally arranged outside the distributing plate, the shape of the water injection plate is the same as that of the distributing plate, the water injection plate comprises an inner plate, an outer plate and a connection pipeline which are mutually communicated, a through hole is formed in the position, corresponding to the distributing hole, of the connection pipeline, a soft sealing ring is arranged in the through hole, a gap for a copper wire to pass through is reserved in the middle of the soft sealing ring, and the diameter of the gap is smaller than that of the copper wire; the inner disc of the water injection disc is internally provided with a water circulation filter. The utility model discloses clear up, cool down the copper line before the transposition, guarantee the quality of transposition copper line.

Description

Oxygen-free copper wire stranding device for cable

Technical Field

The utility model belongs to the technical field of copper line processing equipment, concretely relates to anaerobic copper line transposition device for cable.

Background

The power cable is used for transmitting and distributing electric energy, is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater, and is a cable product used for transmitting and distributing high-power electric energy in a trunk line of a power system, wherein the proportion of the cable in the power line is gradually increased.

The power cable mostly adopts a copper conductor as a cable core material, particularly an oxygen-free copper stranded wire, has the characteristics of high material hardness, good heat resistance and the like, but when the power cable is stranded, firstly, the mutual extrusion friction among the oxygen-free copper wires is easy to generate copper scraps along with the temperature rise of a die in the stranding process of a stranding machine. Copper scraps powder is accumulated in a conduit, the surface of a stranded cable core is easily roughened, and even the oxygen-free copper wire is heated to be hardened, the oxygen-free copper single wire is easily broken when being attached to the surface of the cable core, and the whole cable core is broken when the oxygen-free copper wire is serious. Secondly, the oxygen-free copper wire is prevented from being stained with impurities as much as possible during stranding, otherwise the stranding quality of the oxygen-free copper wire is influenced.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: not enough to prior art exists, the utility model aims at providing a copper line transposition device can clear up, cool down the copper line before the transposition, guarantees the quality of transposition copper line.

The technical scheme is as follows: in order to realize the purpose of the utility model, the utility model discloses a technical scheme as follows:

the anaerobic copper wire stranding device for the cable comprises a rotating motor, a pay-off reel, a distributing reel, a guide mechanism and a take-up mechanism, wherein an output shaft of the rotating motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the centers of the pay-off reel and the distributing reel in sequence, and a plurality of wire rollers are fixedly arranged on the pay-off reel;

the wire distributing plate comprises an inner ring and an outer ring, the inner ring is fixedly connected with the outer ring through a plurality of connecting rods, the connecting rods are uniformly distributed in a radial shape along the circumferential direction of the inner ring, and a plurality of wire distributing holes matched with the wire rollers are uniformly formed in the connecting rods;

the water injection plate is additionally arranged outside the distributing plate, the shape of the water injection plate is the same as that of the distributing plate, the water injection plate comprises an inner plate, an outer plate and a connection pipeline which are mutually communicated, a through hole is formed in the position, corresponding to the distributing hole, of the connection pipeline, a soft sealing ring is arranged in the through hole, a gap for a copper wire to pass through is reserved in the middle of the soft sealing ring, and the diameter of the gap is smaller than that of the copper wire;

and a water circulation filter is arranged in the inner disc of the water injection disc.

Further, the thickness of the inner disc is greater than the thickness of the outer disc.

Further, the soft sealing ring is a rubber sealing ring or an aramid fiber sealing ring or a felt sealing ring.

Furthermore, guiding mechanism is the conduit, and the conduit is to being perpendicular with the wire distributing board, the import and the export of conduit all establish embedded cleaning device, cleaning device and conduit can dismantle and be connected.

Furthermore, a wind-collecting cover is arranged at one end of the conduit close to the water injection disc, and a fan is arranged at the joint of the wind-collecting cover and the conduit.

Furthermore, the cleaning device comprises a cleaning ring, bristles are distributed on the inner wall of the cleaning ring in a circumferential radial mode, bolts are fixedly connected to the side face of the cleaning ring, and internal threads matched with the bolts are arranged on the inner walls of the inlet and the outlet of the conduit; the cleaning ring is connected with the conduit through a bolt.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is following: the utility model discloses set up the water injection dish in the outside of distributing box, the copper line passes the water injection dish and utilizes the rivers that flow in the water injection dish to clean, with copper fillings and dust clean up on the copper line, utilizes water circulating filter to filter the cleanliness that the impurity of aquatic guaranteed water not only carries out thorough cleanness and water economy resource to the copper line in the water injection dish, lowers the energy consumption, green.

Copper line has passed through soft sealing washer through the water injection dish, and it has played the effect of extrusion and cleaning, has saved subsequent cleaning and stoving step, the utility model discloses utilize the fan to carry out air-dry processing once more, further practiced thrift the energy consumption.

Drawings

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

FIG. 2 is a front cross-sectional view of a distribution tray;

FIG. 3 is a front view of the pour tray;

FIG. 4 is a cross-sectional view of the line along line A, i.e., the pour tray, of FIG. 3 at the connecting line;

fig. 5 is a schematic view of the cleaning apparatus.

Detailed Description

The present invention will be further clarified by the following embodiments, which are implemented on the premise of the technical solution of the present invention, with reference to the attached drawings, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.

As shown in fig. 1-5, the anaerobic copper wire stranding device for cables comprises a rotating motor 1, a pay-off reel 2, a distribution reel 3, a guide mechanism and a take-up mechanism, wherein an output shaft of the rotating motor 1 is fixedly connected with a rotating shaft 4, the rotating shaft 4 is fixedly connected with the centers of the pay-off reel 2 and the distribution reel 3 in sequence, and a plurality of wire rollers 5 are fixedly arranged on the pay-off reel 2;

the distributing board 3 comprises an inner ring 31 and an outer ring 32, the inner ring 31 is fixedly connected with the outer ring 32 through a plurality of connecting rods 33, the connecting rods 33 are uniformly distributed along the circumferential direction of the inner ring 31 in an emission shape, and a plurality of distributing holes 34 matched with the wire rollers 5 are uniformly formed in the connecting rods 33.

The outside of distributing terminal plate 3 increases and sets up cleaning device, and cleaning device is water injection dish 6, and water injection dish 6's shape is the same with distributing terminal plate 3, including inner disc 61, outer disc 62 that link up each other and being the connecting line 63 that diverges the form, and the position that corresponds distributing terminal hole 34 on the connecting line 63 is equipped with the through-hole, is equipped with soft sealing washer 64 in the through-hole, and the centre of soft sealing washer 64 is left and is equipped with the gap that supplies copper line 11 to pass, and the gap diameter is less than the diameter of copper line 11, does not worry about leaching of water.

Be equipped with water circulating filter 7 in water injection dish 6's inner disc 61, can form rivers in water injection dish 6, will wash through water injection dish 6's copper line 11, can clean its surperficial copper scraps and dust, then filters the impurity of aquatic through water circulating filter 7 for the clean nature of water is kept, the water economy resource. In addition, the water flow can also cool the copper wire 11, thereby achieving two purposes.

In order to reduce the thickness of the outer tray 62 of the watering tray 6 and secure the amount of cleaning water, the inner tray 61 is thicker than the outer tray 62. On one hand, the installation of the water circulation filter 7 is convenient, and on the other hand, the quantity of the cleaning water is ensured to be unchanged.

The soft seal ring 64 is an existing rubber seal ring or an aramid fiber seal ring or a felt seal ring.

The guiding mechanism is a conduit 8, the conduit 8 is vertical to the distributing board 3, the inlet and the outlet of the conduit 8 are both embedded with a cleaning device 14, and the cleaning device 14 is detachably connected with the conduit 8.

The one end that conduit 8 is close to water injection dish 6 is equipped with air-collecting cover 12, and air-collecting cover 12 is equipped with fan 13 with the junction of conduit 8, can air-dry to the copper line 11 that cleans, because copper line 11 has advanced the extrusion of soft sealing washer 64, so remain the moisture on copper line 11 fewest, need not to carry out drying process, has practiced thrift the energy consumption.

The wind-collecting cover 12 serves to concentrate the air convection generated by the fan 13.

As shown in fig. 5, the cleaning device 14 includes a cleaning ring 9, the inner wall of the cleaning ring 9 is radially covered with bristles 10 along the circumferential direction, the side surface of the cleaning ring 9 is fixedly connected with a bolt, and the inner walls of the inlet and the outlet of the conduit 8 are provided with internal threads matched with the bolt. The cleaning device 14 is detachably connected with the conduit 8, so that the bristles 10 are convenient to replace in time when worn, and the cleaning effect is improved.

The take-up mechanism is a conventional device in the art, such as a winding roller cooperating with the conduit 8, and the structure and the specific arrangement thereof are not described herein again.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Anaerobic copper line transposition device for cable, its characterized in that: the wire winding machine comprises a rotating motor (1), a pay-off reel (2), a wire distribution reel (3), a guide mechanism and a wire winding mechanism, wherein an output shaft of the rotating motor (1) is fixedly connected with a rotating shaft (4), the rotating shaft (4) is fixedly connected with the centers of the pay-off reel (2) and the wire distribution reel (3) in sequence, and a plurality of wire rollers (5) are fixedly arranged on the pay-off reel (2);

the wire distributing disc (3) comprises an inner ring (31) and an outer ring (32), the inner ring (31) is fixedly connected with the outer ring (32) through a plurality of connecting rods (33), the connecting rods (33) are uniformly distributed in a transmitting shape along the circumferential direction of the inner ring (31), and a plurality of wire distributing holes (34) matched with the wire rollers (5) are uniformly formed in the connecting rods (33);

the water injection plate (6) is additionally arranged outside the distributing plate (3), the shape of the water injection plate (6) is the same as that of the distributing plate (3), the water injection plate comprises an inner plate (61), an outer plate (62) and a divergent connecting pipeline (63), a through hole is formed in the connecting pipeline (63) corresponding to the distributing hole (34), a soft sealing ring (64) is arranged in the through hole, a gap for a copper wire (11) to pass through is reserved in the middle of the soft sealing ring (64), and the diameter of the gap is smaller than that of the copper wire (11);

a water circulation filter (7) is arranged in the inner disc (61) of the water injection disc (6).

2. The oxygen-free copper wire stranding apparatus for cables as recited in claim 1, wherein: the thickness of the inner disc (61) is greater than the thickness of the outer disc (62).

3. The oxygen-free copper wire stranding apparatus for cables as recited in claim 1, wherein: the soft sealing ring (64) is a rubber sealing ring or an aramid fiber sealing ring or a felt sealing ring.

4. The oxygen-free copper wire stranding apparatus for cables as recited in claim 1, wherein: the guiding mechanism is conduit (8), and conduit (8) are perpendicular to wire distributing board (3), the import and the export of conduit (8) all are established to embed and have cleaning device (14), cleaning device (14) and conduit (8) can be dismantled and be connected.

5. The oxygen-free copper wire stranding apparatus for cables as recited in claim 4, wherein: and a fan cover (12) is arranged at one end of the conduit (8) close to the water injection disc (6), and a fan (13) is arranged at the joint of the fan cover (12) and the conduit (8).

6. The oxygen-free copper wire stranding apparatus for cables as recited in claim 4, wherein: the cleaning device (14) comprises a cleaning ring (9), bristles (10) are distributed on the inner wall of the cleaning ring (9) in a circumferential radial mode, bolts are fixedly connected to the side face of the cleaning ring (9), and internal threads matched with the bolts are arranged on the inner walls of the inlet and the outlet of the conduit (8); the cleaning ring (9) is connected with the conduit (8) through a bolt.