CN117198640B - Cable forming equipment for multi-core twisting of low-voltage cable and low-voltage cable - Google Patents
Cable forming equipment for multi-core twisting of low-voltage cable and low-voltage cable Download PDFInfo
- Publication number
- CN117198640B CN117198640B CN202311327401.3A CN202311327401A CN117198640B CN 117198640 B CN117198640 B CN 117198640B CN 202311327401 A CN202311327401 A CN 202311327401A CN 117198640 B CN117198640 B CN 117198640B
- Authority
- CN
- China
- Prior art keywords
- tube
- plate
- welded
- uniformly
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 27
- 210000001503 joint Anatomy 0.000 claims description 26
- 238000005461 lubrication Methods 0.000 claims description 18
- 230000001050 lubricating effect Effects 0.000 claims description 16
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000017105 transposition Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a multi-core stranded cabling device for a low-voltage cable and a low-voltage cable thereof, which relate to the technical field of cables, wherein one end of a fixed pipe is provided with a stranded regulating component, two ends of an extension pipe are sleeved with bearings, the side surfaces of a front plate and a rear plate are uniformly provided with threading holes, one side of a smooth pipe is welded and connected with one end of an extrusion flat plate, the side surfaces of a rotating ring are also uniformly welded with butt posts, one end of a central pipe is rotationally sleeved with a limiting tensioning component.
Description
Technical Field
The invention relates to the technical field of cables, in particular to a multi-core stranded cable forming device for a low-voltage cable and the low-voltage cable.
Background
The low-voltage cable line is more difficult to lay and maintain in spite of higher manufacturing cost compared with the low-voltage overhead line and the low-voltage overhead insulating line, but is widely applied to a low-voltage distribution system due to the characteristics of reliable operation, no standing pole, no occupation of ground, no interference with the look and feel, less influence by the outside and the like, the core number of the cable is the number of conductors in the cable, the specification and the performance of the cable are usually described, and single core, double core, three core, four core, five core, six core, seven core, eight core, nine core, ten core and the like are common in the standard of the core number of the cable.
But the low-voltage cable in the current market is in the transposition in-process, sinle silk transposition quantity increase difficulty, and when the sinle silk increases, the more sinle silk, the more the sinle silk is the situation such as collision twining hinge appears easily, and the cable of multicore is in the use, because of the mutual inseparable extrusion in sinle silk outside, frictional resistance is big, the more the sinle silk is, the cable diameter is big the greater, leads to when crooked because of inside sinle silk bending amplitude difference, the mutual extrusion friction in sinle silk outside, crooked difficulty, and can aggravate the wearing and tearing of sinle silk insulating layer.
Disclosure of Invention
The invention provides a cable forming device for multi-core twisting of a low-voltage cable and a low-voltage cable thereof, which can effectively solve the problems that in the twisting process of the low-voltage cable provided in the prior art, the twisting number of wire cores is difficult to increase, when the wire cores are increased, the more the wire cores are, the more easily the wire cores collide and are twisted, and the like.
In order to achieve the above purpose, the present invention provides the following technical solutions: the low-voltage cable multi-core stranded cabling equipment comprises a central pipe, wherein a stranded regulating component is installed at one end of the central pipe, and the stranded regulating component comprises an extension pipe;
one end of the central tube is connected with an extension tube, a rotating tube is sleeved outside the extension tube, one end of the rotating tube penetrates through the middle of the welded front plate, and the other end of the rotating tube penetrates through the middle of the welded rear plate;
the anti-slip clamping groove is formed in the edge of one side, away from each other, of the front plate and the rear plate, anti-slip rollers are symmetrically and movably clamped at the bottom of the anti-slip clamping groove, one side of each anti-slip roller is rotationally connected with a supporting plate, the supporting plates are welded to the top surface of a bottom plate, universal wheels are uniformly arranged on the bottom surface of the bottom plate, and two supporting plates located on the same side are rotationally arranged at two ends of an extension rod;
one end of the extension rod is provided with a transmission column, and the other end of the extension rod is provided with a transmission groove;
an inner threaded pipe is welded at one end of the bottom plate close to one end of the central pipe, a screw rod is connected inside the inner threaded pipe through threads, and one end of the screw rod is rotatably connected with a smooth pipe;
a translation motor is arranged at one end of the smooth tube, the output shaft end of the translation motor is connected with a screw rod, and one side of the smooth tube is welded with one end of the extrusion flat plate;
an extrusion vertical plate is welded in the middle of the top surface of the extrusion flat plate, a rotating ring is rotationally embedded in the middle of the top end of the extrusion vertical plate close to the extension tube, and butt-joint posts are uniformly welded on the side surfaces of the rotating ring;
the two sides of the extrusion vertical plate are symmetrically welded with driving plates, driving motors are installed at the positions, close to the extension rods, of the driving plates, and output shafts of the driving motors penetrate through the driving plates and are connected with power pipes.
According to the technical scheme, the bearings are sleeved at the two ends of the extension tube, the butt joint columns are uniformly welded at one end of the extension tube, and butt joint holes are formed at the other end of the extension tube, corresponding to the butt joint columns;
a wire frame is uniformly arranged in the middle of the front plate and the rear plate, and an unwinding reel is clamped in the wire frame;
threading holes are uniformly formed in the side faces of the front plate and the rear plate, positioning wire pipes are uniformly welded at the positions, close to the threading holes, of the front plate, annular clamping grooves are uniformly formed in the outer sides, close to one side of the rear plate, of the threading holes, guide roller rings are embedded in the annular clamping grooves, guide rollers are uniformly rotated and embedded in the middle of the guide roller rings, and screw holes are uniformly formed in the positions, close to the annular clamping grooves, of the front plate.
According to the technical scheme, the installation piece has been cup jointed in the center tube middle part fixed, the inner circle has been cup jointed in the installation piece outside, the even welding in inner circle outside has the reserve tube, the lubricated intraductal side of all being connected of reserve tube one end, lubricated hole has been seted up to lubricated pipe correspondence through wires hole department, lubricated pipe both sides inner wall bottom and top all bond flexible cotton ring, the blast pipe has been cup jointed in the lubricated pipe outside, the blast pipe is in the inside department of lubricated pipe evenly runs through and inlays there is the check valve, blast pipe top and bottom all run through and install the pump.
According to the technical scheme, the outer diameter and the inner diameter of the central tube are respectively equal to the outer diameter and the inner diameter of the extension tube, and the butt joint column and the butt joint hole are in transition fit;
the transmission column is a hexagonal prism, the end face of the transmission groove is a regular hexagon, and the power tube is a hexagonal tube which is matched with the transmission column.
According to the technical scheme, the outer side edge of the anti-skid roller is a rough curved surface, and both sides of the anti-skid clamping groove are smooth planes;
the top surface of the extrusion flat plate is flush with the top surface of the bottom plate, and the central axis of the rotating ring is collinear with the axis of the extension tube.
According to the technical scheme, the center gaps of the two flexible cotton rings positioned on the same side are aligned with the circle center of the lubrication hole, and talcum powder is filled in the lubrication pipe.
According to the technical scheme, the input ends of the translation motor, the driving motor and the inflator pump are respectively and electrically connected with the output end of the external power supply, and universal wheels are uniformly arranged at the bottom end of the extrusion flat plate.
According to the technical scheme, one end of the central tube is rotatably sleeved with the limiting tensioning assembly, and the limiting tensioning assembly comprises a rotary tube;
the central tube is characterized in that one end of the central tube is rotatably sleeved with a rotating tube, one end of the rotating tube is welded with a branching plate, branching holes are formed in the positions, corresponding to the threading holes, of the branching plate, branching coils are sleeved on the outer sides of the rotating tube, fixed tubes are uniformly welded on the outer sides of the branching coils, electric telescopic rods are arranged in the fixed tubes, the extending ends of the electric telescopic rods are connected with sliding tubes, one ends of the sliding tubes are welded with threading frames, and guide holes are formed in two sides of each threading frame;
guide rollers are symmetrically and slidably arranged in the guide holes, one ends of the two guide rollers positioned on the same side respectively penetrate through two ends of a rubber damping block in a movable mode, and one end of the rubber damping block is connected with the end portion of the guide hole through a spring;
the two rubber damping blocks positioned on the same side are connected to two ends of the pressure sensor in a sealing way, a conductive ring is welded on one side of the branching ring, a conductive groove is formed in the position, corresponding to the conductive ring, of the other side of the branching ring, an extrusion fixing ring is arranged at one end of the rotating pipe, and a positioning screw is arranged at the top end of the extrusion fixing ring through a screw hole;
and one side of the branching plate is provided with a controller, and the other side of the branching plate is provided with a storage battery.
According to the technical scheme, the output end of the storage battery is connected with the controller, the output end of the pressure sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the electric telescopic rod;
the end face of the rotary tube is in a positive thirty-two shape, positive wiring sheets are uniformly adhered to the outer sides of the conductive ring and the conductive groove, and negative wiring sheets are uniformly adhered to the inner sides of the conductive ring and the conductive groove.
According to the technical scheme, the low-voltage cable produced by the low-voltage cable multi-core stranded cabling equipment comprises a central line, a wire core is wound and wrapped outside the central line, an inner insulating layer is wrapped outside the wire core, a lubricating layer is coated outside the inner insulating layer, and a plurality of wire cores are all arranged inside the outer insulating layer.
Compared with the prior art, the invention has the beneficial effects that:
1. the wire frame is provided with the twisting adjusting component, the number of the bottom plates is adjusted according to the number of required wires, the butt joint columns at the ends of the extension tubes are connected with the butt joint holes in an aligned mode, the butt joint columns at one side of the rotating ring are embedded into the corresponding butt joint holes, one end of the power tube is connected with the corresponding transmission column, and a proper included angle is formed between the wire frames through adjusting the positioning wire tubes in different threading holes, so that the spacing between wires which need to be twisted is the same, the wires are more uniform in winding, the twisting is not easy to be mutually wound, the number of the twisted cables is easy to adjust, power transmitted by the driving motor is combined through the transmission columns and the transmission grooves of the extension rods, the anti-slip idler wheels rotate in the anti-slip clamping grooves after being combined, the front plate on the top surface of each bottom plate is conveniently driven to synchronously rotate, and the use is more convenient;
before the lead passes through the threading hole, the lead needs to pass through the guide rollers between the guide roller rings, so that the lead moves more smoothly, the guide roller rings can be detached through the guide roller rings connected by loose screw holes, and the guide roller rings are reloaded after being rotated, so that the worn guide rollers can be replaced conveniently, and the smoothness of the guide is ensured;
in the stranded wire process, talcum powder gathers in lubrication tube and is close to the gas blowing pipe one side because of centrifugal force effect, and intermittent type starts the pump, is being spouted through the check valve, blows the talcum powder and is infected with in the wire outside for the wire appearance layering, through the thin talcum powder lubricating layer of parcel one deck in the sinle silk outside of transposition, make to remove more smooth between the cable sinle silk, the inner insulating layer extrudees each other when preventing the cable bending and leads to crooked difficulty because of frictional force is too big, and the inside wearing and tearing aggravated condition of cable takes place, alleviates the wearing and tearing of inner insulating layer.
2. The device is provided with a limiting tensioning assembly, the outside of the rotating tube is sleeved with the split coil, the split coil can be rotated and staggered, the threading frames are prevented from being shielded, the adjacent conductive rings and the conductive grooves are mutually embedded, the fixed tube is sleeved, the conductive rings and the conductive grooves are in contact, a circuit is communicated, the guide roller pulls and extrudes the wire, if the wire is too loose in the process of twisting the cable, the pressure born by the pressure sensor is reduced, a signal is transmitted to the controller, the controller controls the electric telescopic rod to pull the sliding tube to slide along the fixed tube, and then the wire in the split coil is pulled, so that the wire is bent, the wire is tightened to enable the wire to be wound more tightly and tidily, the loosening is prevented during twisting, the possibility of forming a gap in the cable is reduced, and the winding and twisting effects are better;
in conclusion, the stranded wire quantity can be freely changed by the stranded adjusting component, the distance between each two wires is more even, the stranded effect and the uniformity are improved, the limiting tensioning component is matched with the stranded adjusting component to tension the stranded wires, the uniformity of the stranded cable is further improved, the stranded wires are prevented from loosening, and the stranded effect is good.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the twist adjustment assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the rear plate of the present invention;
FIG. 4 is a schematic view of the structure of the butt joint hole of the present invention;
FIG. 5 is a schematic view of the mounting structure of the extension pole of the present invention;
fig. 6 is a schematic view of the mounting structure of the positioning conduit of the present invention;
FIG. 7 is a schematic view of the mounting structure of the check valve of the present invention;
FIG. 8 is a schematic view of the spacing tensioning assembly of the present invention;
FIG. 9 is a schematic view of the mounting structure of the stationary tube of the present invention;
FIG. 10 is a schematic view of the structure of area A of FIG. 9 in accordance with the present invention;
FIG. 11 is a schematic view of the structure of the cable of the present invention;
reference numerals in the drawings: 1. a central tube;
2. a twist adjustment assembly; 201. an extension tube; 202. a bearing; 203. butt-joint columns; 204. a butt joint hole; 205. a rotary tube; 206. a front plate; 207. a rear plate; 208. a wire frame; 209. unreeling the wire reel; 210. a threading hole; 211. an annular clamping groove; 212. a guide roller; 213. screw holes; 214. an anti-slip clamping groove; 215. an anti-slip roller; 216. a support plate; 217. a bottom plate; 218. a universal wheel; 219. an extension rod; 220. a drive column; 221. a transmission groove; 222. an internally threaded tube; 223. a screw rod; 224. a smooth tube; 225. a translation motor; 226. extruding a flat plate; 227. extruding the vertical plate; 228. a rotating ring; 229. a driving plate; 230. a driving motor; 231. a power pipe; 232. a mounting block; 233. an inner ring; 234. a storage tube; 235. a lubrication tube; 236. a lubrication hole; 237. a flexible cotton ring; 238. an air blowing pipe; 239. a one-way valve; 240. an inflator pump; 241. a roller guide ring; 242. positioning a spool;
3. a limit tensioning assembly; 301. a rotary pipe; 302. a branching plate; 303. branching holes; 304. dividing coils; 305. a fixed tube; 306. an electric telescopic rod; 307. a sliding tube; 308. a threading frame; 309. a guide hole; 310. a guide roller; 311. a rubber damping block; 312. a spring; 313. a pressure sensor; 314. a conductive ring; 315. a conductive groove; 316. extruding the fixing ring; 317. a set screw; 318. a controller; 319. a storage battery;
4. a center line; 5. a wire core; 6. an inner insulating layer; 7. a lubrication layer; 8. an outer insulating layer.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-11, the invention provides a low-voltage cable multi-core stranded cabling equipment and a low-voltage cable technical scheme thereof, which comprises a central tube 1, wherein one end of the central tube 1 is provided with a stranded regulating component 2, and the stranded regulating component 2 comprises an extension tube 201, a bearing 202, a butt column 203, a butt hole 204, a rotating tube 205, a front plate 206, a rear plate 207, a wire frame 208, a pay-off reel 209, a threading hole 210, an annular clamping groove 211, a guide roller 212, a screw hole 213, an anti-slip clamping groove 214, an anti-slip roller 215, a supporting plate 216, a bottom plate 217, a universal wheel 218, an extension rod 219, a transmission column 220, a transmission groove 221, an internal thread tube 222, a screw rod 223, a smooth tube 224, a translation motor 225, an extrusion flat plate 226, an extrusion riser 227, a rotating ring 228, a driving plate 229, a driving motor 230, a power tube 231, a mounting block 232, an inner ring 233, a storage tube 234, a lubrication tube 235, a lubrication hole 236, a flexible cotton ring 237, a blowing tube 238, a one-way valve 239, an inflating pump 240, a guide roller ring 241 and a positioning wire tube 242;
the central tube 1 is connected with an extension tube 201, bearings 202 are sleeved at two ends of the extension tube 201, a butt joint column 203 is uniformly welded at one end of the extension tube 201, a butt joint hole 204 is formed at the other end of the extension tube 201 corresponding to the butt joint column 203, the outer diameter and the inner diameter of the central tube 1 are respectively equal to the outer diameter and the inner diameter of the extension tube 201, the butt joint column 203 and the butt joint hole 204 are in transition fit, the extension tube 201 and the extension tube 201 are conveniently in butt joint, a rotating tube 205 is sleeved at the outer side of the extension tube 201, one end of the rotating tube 205 penetrates through the middle part of a welding front plate 206, the other end of the rotating tube 205 penetrates through the middle part of a rear plate 207, a wire frame 208 is uniformly installed at the middle parts of the front plate 206 and the rear plate 207, and a paying-off coil 209 is clamped inside the wire frame 208;
threading holes 210 are uniformly formed in the side faces of the front plate 206 and the rear plate 207, positioning wire pipes 242 are uniformly welded at the positions, close to the threading holes 210, of the front plate 206, annular clamping grooves 211 are uniformly formed in the outer sides, close to the rear plate 207, of the threading holes 210 of the front plate 206, guide roller rings 241 are embedded in the annular clamping grooves 211, guide rollers 212 are uniformly rotatably embedded in the middle of the guide roller rings 241, and screw holes 213 are uniformly formed at the positions, close to the annular clamping grooves 211, of the front plate 206;
the front plate 206 and the rear plate 207 are mutually far away from one side edge and provided with an anti-slip clamping groove 214, the bottom end of the anti-slip clamping groove 214 is symmetrically and movably clamped with an anti-slip roller 215, one side of the anti-slip roller 215 is rotationally connected with a supporting plate 216, the supporting plate 216 is welded and connected with the top surface of a bottom plate 217, the bottom surface of the bottom plate 217 is uniformly provided with universal wheels 218, two supporting plates 216 positioned on the same side are rotationally arranged at two ends of an extension rod 219, one end of the extension rod 219 is provided with a transmission column 220, the transmission column 220 is a hexagonal prism, the end surface of the transmission groove 221 is a regular hexagon, a power pipe 231 is a hexagonal pipe which is matched with the transmission column 220, the outer side edge of the anti-slip roller 215 is a rough curved surface, the two sides of the anti-slip clamping groove 214 are smooth planes, the power pipe 231 and the transmission column 220 are conveniently butted, the other end of the extension rod 219 is provided with a transmission groove 221, one end of the bottom plate 217 close to one end of the central pipe 1 is welded with an internal thread pipe 222, the inside of the internally threaded tube 222 is connected with a screw rod 223 through threads, one end of the screw rod 223 is rotationally connected with a smooth tube 224, one end of the smooth tube 224 is provided with a translation motor 225, the output shaft end of the translation motor 225 is connected with the screw rod 223, one side of the smooth tube 224 is welded and connected with one end of an extrusion flat plate 226, the top surface of the extrusion flat plate 226 is flush with the top surface of a bottom plate 217, the central axis of a rotating ring 228 is collinear with the axis of an extension tube 201, the top surface of the extrusion flat plate 226 is convenient for aligning with the bottom plate 217, the middle part of the top surface of the extrusion flat plate 226 is welded with an extrusion vertical plate 227, the middle part of the top end of the extrusion vertical plate 227 is close to the extension tube 201 and rotationally inlaid with a rotating ring 228, the side surface of the rotating ring 228 is uniformly welded with a butt post 203, two sides of the extrusion vertical plate 227 are symmetrically welded with driving plates 229, the driving plates 229 are close to the extension tube 219 and are provided with a driving motor 230, the output shaft of the driving motor 230 penetrates the driving plate 229 and is connected with a power tube 231, the middle part of the central tube 1 is fixedly sleeved with a mounting block 232, the inner circle 233 has been cup jointed in the installation piece 232 outside, the storage tube 234 has evenly been welded in the inner circle 233 outside, lubrication tube 235 inboard has all been connected to storage tube 234 one end, lubrication tube 235 corresponds through wires hole 210 department and has seted up lubrication hole 236, flexible cotton circle 237 has all been glued on lubrication tube 235 both sides inner wall bottom and top, two flexible cotton circle 237 central gap and lubrication hole 236 centre of a circle that are located same one side align, lubrication tube 235 inside is filled with the talcum powder, be convenient for paint the talcum powder, the lubrication tube 235 outside has cup jointed the gas-blast pipe 238, the gas-blast pipe 238 is in the inside department of lubrication tube 235 evenly run through and has inlayed the check valve 239, gas-blast pipe 238 top and bottom all run through and are installed pump 240, translation motor 225, driving motor 230 and pump 240 input link to each other with external power source output electricity respectively, universal wheel 218 is evenly installed to extrusion flat 226 bottom, guarantee translation motor 225, driving motor 230 and pump 240 normally work.
One end of the central tube 1 is rotatably sleeved with a limiting tensioning assembly 3, and the limiting tensioning assembly 3 comprises a rotary tube 301, a branching plate 302, a branching hole 303, a branching ring 304, a fixed tube 305, an electric telescopic rod 306, a sliding tube 307, a threading frame 308, a guide hole 309, a guide roller 310, a rubber damping block 311, a spring 312, a pressure sensor 313, a conductive ring 314, a conductive groove 315, an extrusion fixing ring 316, a positioning screw 317, a controller 318 and a storage battery 319;
the central tube 1 is rotatably sleeved with a rotary tube 301, one end of the rotary tube 301 is welded and connected with a branching plate 302, a branching hole 303 is formed in the branching plate 302 corresponding to the threading hole 210, a branching coil 304 is sleeved outside the rotary tube 301, a fixed tube 305 is uniformly welded outside the branching coil 304, an electric telescopic rod 306 is arranged inside the fixed tube 305, an extending end of the electric telescopic rod 306 is connected with a sliding tube 307, one end of the sliding tube 307 is welded with a threading frame 308, guide holes 309 are formed in two sides of the threading frame 308, guide rollers 310 are symmetrically and slidingly arranged inside the guide holes 309, one ends of the two guide rollers 310 positioned on the same side respectively movably penetrate through two ends of a rubber damping block 311, one end of the rubber damping block 311 is connected with the end of the guide hole 309 through a spring 312, two rubber damping blocks 311 positioned on the same side are closely connected with two ends of the pressure sensor 313, the conducting ring 314 is welded on one side of the branching ring 304, the conducting groove 315 is formed in the position, corresponding to the conducting ring 314, of the other side of the branching ring 304, the extrusion fixing ring 316 is formed in one end of the rotary tube 301, the locating screw 317 is installed on the top end of the extrusion fixing ring 316 through a screw hole, the controller 318 is installed on one side of the branching plate 302, the storage battery 319 is installed on the other side of the branching plate 302, the output end of the storage battery 319 is connected with the controller 318, the output end of the pressure sensor 313 is electrically connected with the input end of the controller 318, the output end of the controller 318 is electrically connected with the electric telescopic rod 306, the end face of the rotary tube 301 is in a positive thirty-two shape, positive connecting pieces are uniformly adhered to the outer sides of the conducting ring 314 and the conducting groove 315, negative connecting pieces are uniformly adhered to the inner sides of the conducting ring 314 and the conducting groove 315, and normal operation of the electric telescopic rod 306, the controller 318 and the pressure sensor 313 is guaranteed.
According to the technical scheme, the low-voltage cable produced by the low-voltage cable multi-core stranded cabling equipment comprises a central line 4, a wire core 5 is wound and wrapped outside the central line 4, an inner insulating layer 6 is wrapped outside the wire core 5, a lubricating layer 7 is coated outside the inner insulating layer 6, and a plurality of wire cores 5 are all positioned inside an outer insulating layer 8.
The working principle and the using flow of the invention are as follows: according to the number of required windings, the number of the bottom plates 217 is adjusted, at most four pay-off rolls 209 are installed between each front plate 206 and each rear plate 207, the number of windings is one to the number of threading holes 210, the number of the windings can be adjusted according to the requirement, a translation motor 225 is started, the translation motor 225 drives a screw rod 223 to rotate, an internally threaded tube 222 is pushed, further, an extrusion flat plate 226 is pushed away from the bottom plates 217, an additional bottom plate 217 is placed between the extrusion flat plate 226 and the bottom plates 217, adjacent extension tubes 201 are aligned, a butt joint column 203 at the end of each extension tube 201 is aligned with the butt joint hole 204, anti-slip rollers 215 are also in contact with each other, a transmission column 220 is aligned with a transmission groove 221, at the moment, the adjacent bottom plates 217 are mutually close to each other, the extrusion flat plate 226 is reset, the butt joint column 203 at one side of a rotating ring 228 is embedded into the corresponding butt joint hole 204, one end of each power tube 231 is connected with the corresponding transmission column 220, at the moment, the front plate 206 and the corresponding rear plate 207 are mutually close to each other, a proper included angle is formed between the extrusion flat plate 226 and the bottom plates 217 through adjusting the positioning tube 242 in different threading holes 210, further, the wires between each wire which need to be twisted evenly and the wires between the wires are more twisted, the front plate 206 and the same, the number of the anti-slip rollers are more evenly twisted and the anti-slip flat plate 215 is more conveniently combined to be driven by the transmission grooves 230, and the anti-slip rods are more convenient to rotate when the front plate pair of the wires are connected in rotation groove and the front plate pair and the rotation plate pair is more convenient to rotate;
before the wire passes through the threading hole 210, the wire needs to pass through the guide rollers 212 between the guide roller rings 241, so that the wire can move more smoothly, the guide roller rings 241 connected by the loose screw holes 213 can be detached, the guide roller rings 241 are rotated and then reloaded, so that the worn guide rollers 212 can be replaced conveniently, and the smoothness of guiding is ensured;
the lubricating tube 235 is internally filled with talcum powder, the inner ring 233 is sleeved at the mounting block 232, the air blowing tube 238 is sleeved and fixed at the outer side of the lubricating tube 235, the wire passes through the lubricating hole 236, during the stranding process, the talcum powder is gathered at one side of the lubricating tube 235 close to the air blowing tube 238 due to the action of centrifugal force, the air pump 240 is intermittently started to be inflated to the air blowing tube 238, the talcum powder is blown out through the one-way valve 239, the outer side of the wire is infected with the talcum powder, the wire is layered, the flexible cotton ring 237 deforms and extrudes to seal the lubricating hole 236, the excessive talcum powder at the outer side of the wire is prevented from being scraped, the waste caused by excessive talcum powder at the outer side of the wire is prevented, and the thin talcum powder lubricating layer 7 is wrapped at the outer side of the twisted wire core 5, so that after the cable is twisted, the cable core 5 moves smoothly, the inner insulating layers 6 are prevented from being mutually extruded and difficult in bending due to overlarge friction force when the cable is bent, the abrasion is avoided, and the service life condition is reduced;
the split coil 304 is sleeved outside the rotary tube 301, the split coil 304 can be rotated and staggered, the threading frame 308 is prevented from being blocked, a larger number of wires to be stranded are conveniently guided, the adjacent conductive coils 314 and the conductive grooves 315 are embedded into each other, the fixed tube 305 is sleeved again, the fixed tube 305 is pushed to slide along the rotary tube 301 until the inner split coil 304 extrudes the split plate 302, the split coil 304 is fixedly installed, the split coil 304 is prevented from shaking, the conductive coils 314 are contacted with the conductive grooves 315, a circuit is communicated, the lubricated wires continuously pass through between the guide rollers 310 of the threading frame 308, the guide rollers 310 pull the extruded wires, the pressure borne by the pressure sensor 313 is constant, the inner parts of the central tube 1 and the extension tube 201 pass through the central line 4, the wire core 5 is stranded and wound outside the central line 4, if the wires are too loose, the pressure borne by the pressure sensor 313 is reduced, a signal is transmitted to the controller 318, the controller 318 controls the electric telescopic rod 306 to pull the sliding tube 307 to slide along the fixed tube 305, and further pulls the wires in the split coil 304, the wires are bent, the wires are enabled to be wound more tightly, the wires are prevented from loosening, and the stranding effect is better;
the stranded wire quantity can be freely changed by the stranded adjusting component 2, the distance between each two wires is more even, the stranded effect and the uniformity are improved, the limiting tensioning component 3 is matched with the stranded adjusting component 2 to tension the stranded wires, the uniformity of the stranded cable is further improved, the stranded wires are prevented from loosening, and the stranded effect is good.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a cabling equipment of low tension cable multicore transposition, includes center tube (1), its characterized in that: one end of the central tube (1) is provided with a twisting adjusting component (2), and the twisting adjusting component (2) comprises an extension tube (201);
one end of the central tube (1) is connected with an extension tube (201), a rotating tube (205) is sleeved outside the extension tube (201), one end of the rotating tube (205) penetrates through the middle of a welding front plate (206), and the other end of the rotating tube (205) penetrates through and is welded to the middle of a rear plate (207);
the anti-slip clamping groove (214) is formed in the edge of one side, away from each other, of the front plate (206) and the rear plate (207), anti-slip rollers (215) are symmetrically and movably clamped at the bottom ends of the anti-slip clamping groove (214), one side of each anti-slip roller (215) is rotationally connected with a supporting plate (216), each supporting plate (216) is welded to the top surface of a bottom plate (217), universal wheels (218) are uniformly arranged on the bottom surface of the bottom plate (217), and two supporting plates (216) located on the same side are rotationally arranged at two ends of an extension rod (219);
one end of the extension rod (219) is provided with a transmission column (220), and the other end of the extension rod (219) is provided with a transmission groove (221);
an inner threaded pipe (222) is welded at one end of the bottom plate (217) close to one end of the central pipe (1), a screw rod (223) is connected inside the inner threaded pipe (222) through threads, and a smooth pipe (224) is connected at one end of the screw rod (223) in a rotating mode;
a translation motor (225) is arranged at one end of the smooth tube (224), the output shaft end of the translation motor (225) is connected with a screw rod (223), and one side of the smooth tube (224) is welded with one end of an extrusion flat plate (226);
an extrusion vertical plate (227) is welded in the middle of the top surface of the extrusion flat plate (226), a rotating ring (228) is rotationally inlaid in the middle of the top end of the extrusion vertical plate (227) close to the extension tube (201), and butt-joint columns (203) are uniformly welded on the side surfaces of the rotating ring (228);
the two sides of the extrusion vertical plate (227) are symmetrically welded with a driving plate (229), a driving motor (230) is arranged at the position, close to the extension rod (219), of the driving plate (229), and an output shaft of the driving motor (230) penetrates through the driving plate (229) to be connected with a power pipe (231);
bearings (202) are sleeved at two ends of the extension pipe (201), a butt joint column (203) is uniformly welded at one end of the extension pipe (201), and a butt joint hole (204) is formed at the other end of the extension pipe (201) corresponding to the butt joint column (203);
a wire frame (208) is uniformly arranged in the middle of the front plate (206) and the rear plate (207), and an unreeling coil (209) is clamped in the wire frame (208);
threading holes (210) are uniformly formed in the side faces of the front plate (206) and the rear plate (207), positioning wire pipes (242) are uniformly welded at the positions, close to the threading holes (210), of the front plate (206), annular clamping grooves (211) are uniformly formed in the outer sides, close to the threading holes (210) in one side of the rear plate (207), of the front plate (206), guide roller rings (241) are embedded in the annular clamping grooves (211), guide rollers (212) are uniformly rotationally embedded in the middle of the guide roller rings (241), and screw holes (213) are uniformly formed in the positions, close to the annular clamping grooves (211), of the front plate (206);
the outer diameter and the inner diameter of the central tube (1) are respectively equal to the outer diameter and the inner diameter of the extension tube (201), and the butt joint column (203) and the butt joint hole (204) are in transition fit;
the power pipe (231) is matched with the transmission column (220).
2. The low-voltage cable multi-core stranded cabling equipment according to claim 1, wherein an installation block (232) is fixedly sleeved at the middle of the central tube (1), an inner ring (233) is sleeved at the outer side of the installation block (232), a storage tube (234) is uniformly welded at the outer side of the inner ring (233), one end of the storage tube (234) is connected with the inner side of a lubricating tube (235), lubricating holes (236) are formed in the lubricating tube (235) corresponding to the threading holes (210), flexible cotton rings (237) are adhered to the bottom ends and the top ends of the inner walls of the two sides of the lubricating tube (235), an air blowing tube (238) is sleeved at the outer side of the lubricating tube (235), a one-way valve (239) is uniformly embedded at the inner side of the lubricating tube (235), and an inflator pump (240) is installed at the top end and the bottom end of the air blowing tube (238) in a penetrating mode.
3. The cabling device of claim 2, wherein the transmission column (220) is a hexagonal prism, the end face of the transmission groove (221) is a regular hexagon, and the power tube (231) is a hexagonal tube which is fit with the transmission column (220).
4. The cabling equipment of multi-core twisting of the low-voltage cable according to claim 2, wherein the outer side edge of the anti-slip roller (215) is a rough curved surface, and both sides of the anti-slip clamping groove (214) are smooth planes;
the top surface of the extrusion flat plate (226) is flush with the top surface of the bottom plate (217), and the central axis of the rotating ring (228) and the axis of the extension tube (201) are collinear.
5. A multi-core stranded cable forming apparatus according to claim 2, wherein the center slits of two of said flexible cotton rings (237) on the same side are aligned with the center of a lubrication hole (236), and said lubrication tube (235) is internally filled with talc powder.
6. The cabling device of claim 2, wherein the input ends of the translation motor (225), the driving motor (230) and the inflator pump (240) are respectively electrically connected with the output end of an external power supply, and universal wheels (218) are uniformly arranged at the bottom end of the extrusion flat plate (226).
7. A multi-core stranded cable forming apparatus according to claim 2, wherein one end of the central tube (1) is rotatably sleeved with a limit tensioning assembly (3), and the limit tensioning assembly (3) comprises a rotary tube (301);
the utility model discloses a central tube (1), including central tube (1), connecting tube (301) one end welded connection branching plate (302), branching hole (303) have been seted up to branching plate (302) corresponding through wires hole (210) department, branch coil (304) have been cup jointed in the outer side of rotating tube (301), evenly welded in the outside of branch coil (304) has fixed pipe (305), fixed pipe (305) internally mounted has electric telescopic handle (306), electric telescopic handle (306) stretch out and draw back end connection sliding tube (307), sliding tube (307) one end welded has threading frame (308), guiding hole (309) have all been seted up to threading frame (308) both sides;
guide rollers (310) are symmetrically and slidably arranged in the guide holes (309), one ends of the two guide rollers (310) positioned on the same side respectively penetrate through two ends of a rubber damping block (311) in a movable mode, and one end of the rubber damping block (311) is connected with the end portion of the guide holes (309) through a spring (312);
the two rubber damping blocks (311) positioned on the same side are connected to two ends of the pressure sensor (313) in a sealing mode, a conductive ring (314) is welded on one side of the branching ring (304), a conductive groove (315) is formed in the position, corresponding to the conductive ring (314), of the other side of the branching ring (304), an extrusion fixing ring (316) is formed in one end of the rotary pipe (301), and a positioning screw (317) is arranged at the top end of the extrusion fixing ring (316) through a screw hole; a controller (318) is installed on one side of the branching plate (302), and a storage battery (319) is installed on the other side of the branching plate (302).
8. The multi-core stranded cable forming apparatus of claim 7, wherein an output end of said battery (319) is connected to a controller (318), an output end of said pressure sensor (313) is electrically connected to an input end of said controller (318), and an output end of said controller (318) is electrically connected to an electric telescopic rod (306);
the end face of the rotary tube (301) is in a positive thirty-two shape, positive wiring sheets are uniformly adhered to the outer sides of the conductive ring (314) and the conductive groove (315), and negative wiring sheets are uniformly adhered to the inner sides of the conductive ring (314) and the conductive groove (315).
9. A low-voltage cable produced by a low-voltage cable multi-core stranded cabling device according to claim 7, characterized by comprising a central line (4), wherein a wire core (5) is wound and wrapped outside the central line (4), an inner insulating layer (6) is wrapped and wrapped outside the wire core (5), a lubricating layer (7) is coated outside the inner insulating layer (6), and a plurality of wire cores (5) are all arranged inside an outer insulating layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311327401.3A CN117198640B (en) | 2023-10-13 | 2023-10-13 | Cable forming equipment for multi-core twisting of low-voltage cable and low-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311327401.3A CN117198640B (en) | 2023-10-13 | 2023-10-13 | Cable forming equipment for multi-core twisting of low-voltage cable and low-voltage cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117198640A CN117198640A (en) | 2023-12-08 |
| CN117198640B true CN117198640B (en) | 2024-03-19 |
Family
ID=89005457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311327401.3A Active CN117198640B (en) | 2023-10-13 | 2023-10-13 | Cable forming equipment for multi-core twisting of low-voltage cable and low-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117198640B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117594315B (en) * | 2024-01-11 | 2024-05-24 | 沧州会友线缆股份有限公司 | Stranded wire device for super flame-retardant cable production |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235070A (en) * | 1978-09-20 | 1980-11-25 | Dynamex Corporation | Wire stranding machine and control means therefor |
| JP2001103632A (en) * | 1999-09-28 | 2001-04-13 | Toenec Corp | Winch drum type tensioner |
| CN108134307A (en) * | 2017-12-21 | 2018-06-08 | 西北机器有限公司 | A kind of twisted machine of bull vertical numerical control |
| CN108726408A (en) * | 2017-04-17 | 2018-11-02 | 南京泰普逊绳缆有限公司 | Large-rope-capacity cable storage winch based on special hawser |
| CN208767081U (en) * | 2018-09-12 | 2019-04-19 | 深圳弘威电业有限公司 | A kind of cable is at line stranding machine |
| CN110277202A (en) * | 2019-07-10 | 2019-09-24 | 杭州宏峰电缆有限公司 | A kind of synnema cabling device and its production technology |
| CN112185627A (en) * | 2020-09-28 | 2021-01-05 | 郑州亚华电缆有限公司 | Intelligent adjustment cable-former |
| CN112259300A (en) * | 2020-10-19 | 2021-01-22 | 潘学英 | Forming processing method for communication cable core |
| CN212724834U (en) * | 2020-08-18 | 2021-03-16 | 河南华通电缆股份有限公司 | A stranding machine for cable manufacture |
| CN213844888U (en) * | 2020-12-29 | 2021-07-30 | 泰州飞达电工器材有限公司 | Copper wire stranding and shaping mechanism |
| CN114420381A (en) * | 2022-02-08 | 2022-04-29 | 苏州霍纳能源技术有限公司 | A sinle silk monofilament transposition equipment for photovoltaic cable processing |
| CN115083693A (en) * | 2022-08-11 | 2022-09-20 | 任丘市嘉华电讯器材有限公司 | Cabling frock of low tension cable multicore transposition |
| CN217588544U (en) * | 2022-04-01 | 2022-10-14 | 天津津裕电业股份有限公司 | Stranding device for mechanical wire harness production |
| CN116031024A (en) * | 2022-12-31 | 2023-04-28 | 春缆电线电缆有限公司 | Programming control auxiliary wire twisting machine for cable production |
| CN116246839A (en) * | 2023-03-29 | 2023-06-09 | 江苏亨通线缆科技有限公司 | Cage twisting device capable of realizing layered cable and manufacturing process |
| CN116313302A (en) * | 2023-05-16 | 2023-06-23 | 苏州科宝光电科技有限公司 | Cable core stranding device |
| CN116612938A (en) * | 2023-05-25 | 2023-08-18 | 海南椰岛电线电缆有限公司 | Novel wire twisting machine |
| WO2023185414A1 (en) * | 2022-03-31 | 2023-10-05 | 中天科技海缆股份有限公司 | Submarine cable manufacturing device and manufacturing method |
-
2023
- 2023-10-13 CN CN202311327401.3A patent/CN117198640B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235070A (en) * | 1978-09-20 | 1980-11-25 | Dynamex Corporation | Wire stranding machine and control means therefor |
| JP2001103632A (en) * | 1999-09-28 | 2001-04-13 | Toenec Corp | Winch drum type tensioner |
| CN108726408A (en) * | 2017-04-17 | 2018-11-02 | 南京泰普逊绳缆有限公司 | Large-rope-capacity cable storage winch based on special hawser |
| CN108134307A (en) * | 2017-12-21 | 2018-06-08 | 西北机器有限公司 | A kind of twisted machine of bull vertical numerical control |
| CN208767081U (en) * | 2018-09-12 | 2019-04-19 | 深圳弘威电业有限公司 | A kind of cable is at line stranding machine |
| CN110277202A (en) * | 2019-07-10 | 2019-09-24 | 杭州宏峰电缆有限公司 | A kind of synnema cabling device and its production technology |
| CN212724834U (en) * | 2020-08-18 | 2021-03-16 | 河南华通电缆股份有限公司 | A stranding machine for cable manufacture |
| CN112185627A (en) * | 2020-09-28 | 2021-01-05 | 郑州亚华电缆有限公司 | Intelligent adjustment cable-former |
| CN112259300A (en) * | 2020-10-19 | 2021-01-22 | 潘学英 | Forming processing method for communication cable core |
| CN213844888U (en) * | 2020-12-29 | 2021-07-30 | 泰州飞达电工器材有限公司 | Copper wire stranding and shaping mechanism |
| CN114420381A (en) * | 2022-02-08 | 2022-04-29 | 苏州霍纳能源技术有限公司 | A sinle silk monofilament transposition equipment for photovoltaic cable processing |
| WO2023185414A1 (en) * | 2022-03-31 | 2023-10-05 | 中天科技海缆股份有限公司 | Submarine cable manufacturing device and manufacturing method |
| CN217588544U (en) * | 2022-04-01 | 2022-10-14 | 天津津裕电业股份有限公司 | Stranding device for mechanical wire harness production |
| CN115083693A (en) * | 2022-08-11 | 2022-09-20 | 任丘市嘉华电讯器材有限公司 | Cabling frock of low tension cable multicore transposition |
| CN116031024A (en) * | 2022-12-31 | 2023-04-28 | 春缆电线电缆有限公司 | Programming control auxiliary wire twisting machine for cable production |
| CN116246839A (en) * | 2023-03-29 | 2023-06-09 | 江苏亨通线缆科技有限公司 | Cage twisting device capable of realizing layered cable and manufacturing process |
| CN116313302A (en) * | 2023-05-16 | 2023-06-23 | 苏州科宝光电科技有限公司 | Cable core stranding device |
| CN116612938A (en) * | 2023-05-25 | 2023-08-18 | 海南椰岛电线电缆有限公司 | Novel wire twisting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117198640A (en) | 2023-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117198640B (en) | Cable forming equipment for multi-core twisting of low-voltage cable and low-voltage cable | |
| CN109378138B (en) | Automatic wrapping device | |
| CN108766671B (en) | Wire breakage preventing wire twisting machine | |
| CN108597689B (en) | Tension control breakage-proof automatic adjustment control device for communication cable forming equipment | |
| CN111599535A (en) | Stranded conductor device is used in cable production | |
| CN210182142U (en) | Twisting device for data line processing | |
| CN116388055A (en) | Power system wiring device | |
| CN112173892A (en) | Slip-ring-free double-cable winding and unwinding device and method | |
| CN101780904A (en) | Wire guiding member | |
| US4709542A (en) | Method and apparatus for twisting filaments to form a cable | |
| CN116721813B (en) | Conductor stranding machine capable of eliminating torsion | |
| CN219676961U (en) | Wire bundling equipment for cable processing | |
| CN220106122U (en) | Cable core stranding machine | |
| CN116779246A (en) | Wire twisting machine for power cable processing and use method thereof | |
| CN109065274B (en) | Torsion-free cabling machine | |
| CN111863355B (en) | Wire twisting machine for cable manufacturing | |
| CN114446546B (en) | Environment-friendly energy-saving high-speed single-bow wire twisting machine with dynamic balance automatic compensation function | |
| CN210655640U (en) | Power cable maintains take-up device | |
| CN208700289U (en) | A kind of automatic tension balancing device | |
| CN210627980U (en) | Cable wheel for cable processing single twisting machine | |
| CN212411679U (en) | Cable cabling machine for wind power generation | |
| CN114203362B (en) | Phase detection device applied to cradle cabling machine | |
| CN214610748U (en) | Multi-core cable paying-off buffering device | |
| CN111354518B (en) | Concentric type power belt-releasing belt-wrapping machine | |
| CN117954170B (en) | Cable conductor twisting and extrusion integrated forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |